X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=xoptions.c;h=d59f3c48e19a55539188c84a951537ff20ea8360;hb=6004960398b36a83d05c068ee633591b855b2c0b;hp=e66fed0c6cee6359e766f7677675f7d75076c147;hpb=8c9c9b75176c6135bd37d190e20b6e1818ff108f;p=xboard.git diff --git a/xoptions.c b/xoptions.c index e66fed0..583ab9d 100644 --- a/xoptions.c +++ b/xoptions.c @@ -1,7 +1,7 @@ /* * xoptions.c -- Move list window, part of X front end for XBoard * - * Copyright 2000, 2009, 2010, 2011 Free Software Foundation, Inc. + * Copyright 2000, 2009, 2010, 2011, 2012 Free Software Foundation, Inc. * ------------------------------------------------------------------------ * * GNU XBoard is free software: you can redistribute it and/or modify @@ -47,29 +47,17 @@ extern char *getenv(); #endif #include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include +#include +#include +#include +#include #include "common.h" #include "backend.h" #include "xboard.h" +#include "xboard2.h" +#include "dialogs.h" +#include "menus.h" #include "gettext.h" #ifdef ENABLE_NLS @@ -80,666 +68,628 @@ extern char *getenv(); # define N_(s) s #endif -extern void SendToProgram P((char *message, ChessProgramState *cps)); -FILE * XsraSelFile P((Widget w, char *prompt, char *ok, char *cancel, char *failed, - char *init_path, char *filter, char *mode, int (*show_entry)(), char **name_return)); - -extern Widget formWidget, shellWidget, boardWidget, menuBarWidget; -extern Display *xDisplay; -extern int squareSize; -extern Pixmap xMarkPixmap; -extern char *layoutName; -extern Window xBoardWindow; -extern Arg layoutArgs[2], formArgs[2]; -Pixel timerForegroundPixel, timerBackgroundPixel; -extern int searchTime; -extern Atom wm_delete_window; -extern int lineGap; - // [HGM] the following code for makng menu popups was cloned from the FileNamePopUp routines +#ifdef TODO_GTK static Widget previous = NULL; +#endif +static Option *currentOption; +static Boolean browserUp; -void SetFocus(Widget w, XtPointer data, XEvent *event, Boolean *b) +void +UnCaret () { +#ifdef TODO_GTK Arg args[2]; - char *s; if(previous) { XtSetArg(args[0], XtNdisplayCaret, False); XtSetValues(previous, args, 1); } + previous = NULL; +#endif +} + +#ifdef TODO_GTK +void +SetFocus (Widget w, XtPointer data, XEvent *event, Boolean *b) +{ + Arg args[2]; + char *s; + int j; + + UnCaret(); XtSetArg(args[0], XtNstring, &s); XtGetValues(w, args, 1); + j = 1; XtSetArg(args[0], XtNdisplayCaret, True); - XtSetArg(args[1], XtNinsertPosition, strlen(s)); - XtSetValues(w, args, 2); + if(!strchr(s, '\n') && strlen(s) < 80) XtSetArg(args[1], XtNinsertPosition, strlen(s)), j++; + XtSetValues(w, args, j); XtSetKeyboardFocus((Widget) data, w); previous = w; } +#endif -//--------------------------- New Shuffle Game -------------------------------------------- -extern int shuffleOpenings; -extern int startedFromPositionFile; -int shuffleUp; -Widget shuffleShell; - -void ShufflePopDown() +void +BoardFocus () { - if (!shuffleUp) return; - XtPopdown(shuffleShell); - XtDestroyWidget(shuffleShell); - shuffleUp = False; - ModeHighlight(); +#ifdef TODO_GTK + XtSetKeyboardFocus(shellWidget, formWidget); +#endif } -void ShuffleCallback(w, client_data, call_data) - Widget w; - XtPointer client_data, call_data; -{ - String name; - Widget w2; - Arg args[16]; - char buf[MSG_SIZ]; +//--------------------------- Engine-specific options menu ---------------------------------- - XtSetArg(args[0], XtNlabel, &name); - XtGetValues(w, args, 1); +int dialogError; +Option *dialogOptions[NrOfDialogs]; - if (strcmp(name, _("cancel")) == 0) { - ShufflePopDown(); - return; - } - if (strcmp(name, _("off")) == 0) { - ShufflePopDown(); - shuffleOpenings = False; // [HGM] should be moved to New Variant menu, once we have it! - ResetGameEvent(); - return; +#ifdef TODO_GTK +static Arg layoutArgs[] = { + { XtNborderWidth, 0 }, + { XtNdefaultDistance, 0 }, +}; + +static Arg formArgs[] = { + { XtNborderWidth, 0 }, + { XtNresizable, (XtArgVal) True }, +}; +#endif + +void +MarkMenuItem (char *menuRef, int state) +{ + MenuItem *item = MenuNameToItem(menuRef); + + if(item) { + ((GtkCheckMenuItem *) (item->handle))->active = state; } - if (strcmp(name, _("random")) == 0) { - snprintf(buf, MSG_SIZ, "%d", rand()); - XtSetArg(args[0],XtNvalue, buf); // erase bad (non-numeric) value - XtSetValues(XtParent(w), args, 1); - return; +} + +void GetWidgetTextGTK(GtkWidget *w, char **buf) +{ + GtkTextIter start; + GtkTextIter end; + + if (GTK_IS_ENTRY(w)) { + *buf = gtk_entry_get_text(GTK_ENTRY (w)); + } else + if (GTK_IS_TEXT_BUFFER(w)) { + gtk_text_buffer_get_start_iter(GTK_TEXT_BUFFER(w), &start); + gtk_text_buffer_get_end_iter(GTK_TEXT_BUFFER(w), &end); + *buf = gtk_text_buffer_get_text(GTK_TEXT_BUFFER(w), &start, &end, FALSE); } - if (strcmp(name, _("ok")) == 0) { - int nr; String name; - name = XawDialogGetValueString(w2 = XtParent(w)); - if(sscanf(name ,"%d",&nr) != 1) { - snprintf(buf, MSG_SIZ, "%d", appData.defaultFrcPosition); - XtSetArg(args[0],XtNvalue, buf); // erase bad (non-numeric) value - XtSetValues(w2, args, 1); - return; - } - appData.defaultFrcPosition = nr; - shuffleOpenings = True; - ShufflePopDown(); - ResetGameEvent(); - return; + else { + printf("error in GetWidgetText, invalid widget\n"); + *buf = NULL; } } -void ShufflePopUp() +void +GetWidgetText (Option *opt, char **buf) { - Arg args[16]; - Widget popup, layout, dialog, edit; - Window root, child; - int x, y, i; - int win_x, win_y; - unsigned int mask; - char def[MSG_SIZ]; + int x; + static char val[12]; + switch(opt->type) { + case Fractional: + case FileName: + case PathName: + case TextBox: GetWidgetTextGTK((GtkWidget *) opt->handle, buf); break; + case Spin: + x = gtk_spin_button_get_value (GTK_SPIN_BUTTON(opt->handle)); + snprintf(val, 12, "%d", x); *buf = val; + break; + default: + printf("unexpected case (%d) in GetWidgetText\n", opt->type); + *buf = NULL; + } +} - i = 0; - XtSetArg(args[i], XtNresizable, True); i++; - XtSetArg(args[i], XtNwidth, DIALOG_SIZE); i++; - shuffleShell = popup = - XtCreatePopupShell(_("New Shuffle Game"), transientShellWidgetClass, - shellWidget, args, i); +void SetSpinValue(Option *opt, char *val, int n) +{ + if (opt->type == Spin) + { + if (!strcmp(val, _("Unused"))) + gtk_widget_set_sensitive(opt->handle, FALSE); + else + { + gtk_widget_set_sensitive(opt->handle, TRUE); + gtk_spin_button_set_value(opt->handle, atoi(val)); + } + } + else + printf("error in SetSpinValue, unknown type %d\n", opt->type); +} - layout = - XtCreateManagedWidget(layoutName, formWidgetClass, popup, - layoutArgs, XtNumber(layoutArgs)); +void SetWidgetTextGTK(GtkWidget *w, char *text) +{ + if (GTK_IS_ENTRY(w)) { + gtk_entry_set_text (GTK_ENTRY (w), text); + } else + if (GTK_IS_TEXT_BUFFER(w)) { + gtk_text_buffer_set_text(GTK_TEXT_BUFFER(w), text, -1); + } else + printf("error: SetWidgetTextGTK arg is neitherGtkEntry nor GtkTextBuffer\n"); +} - snprintf(def, MSG_SIZ, "%d\n", appData.defaultFrcPosition); - i = 0; - XtSetArg(args[i], XtNlabel, _("Start-position number:")); i++; - XtSetArg(args[i], XtNvalue, def); i++; - XtSetArg(args[i], XtNborderWidth, 0); i++; - dialog = XtCreateManagedWidget(_("Shuffle"), dialogWidgetClass, - layout, args, i); +void +SetWidgetText (Option *opt, char *buf, int n) +{ + switch(opt->type) { + case Fractional: + case FileName: + case PathName: + case TextBox: SetWidgetTextGTK((GtkWidget *) opt->handle, buf); break; + case Spin: SetSpinValue(opt, buf, n); break; + default: + printf("unexpected case (%d) in GetWidgetText\n", opt->type); + } +#ifdef TODO_GTK +// focus is automatic in GTK? + if(n >= 0) SetFocus(opt->handle, shells[n], NULL, False); +#endif +} -// XtSetArg(args[0], XtNeditType, XawtextEdit); // [HGM] can't get edit to work decently -// XtSetArg(args[1], XtNuseStringInPlace, False); -// XtSetValues(dialog, args, 2); +void +GetWidgetState (Option *opt, int *state) +{ + *state = gtk_toggle_button_get_active(opt->handle); +} - XawDialogAddButton(dialog, _("ok"), ShuffleCallback, (XtPointer) dialog); - XawDialogAddButton(dialog, _("cancel"), ShuffleCallback, (XtPointer) dialog); - XawDialogAddButton(dialog, _("random"), ShuffleCallback, (XtPointer) dialog); - XawDialogAddButton(dialog, _("off"), ShuffleCallback, (XtPointer) dialog); +void +SetWidgetState (Option *opt, int state) +{ + gtk_toggle_button_set_active(opt->handle, state); +} - XtRealizeWidget(popup); - CatchDeleteWindow(popup, "ShufflePopDown"); +void +SetWidgetLabel (Option *opt, char *buf) +{ + gtk_label_set_text(opt->handle, buf); +} - XQueryPointer(xDisplay, xBoardWindow, &root, &child, - &x, &y, &win_x, &win_y, &mask); +void +SetDialogTitle (DialogClass dlg, char *title) +{ + gtk_window_set_title(GTK_WINDOW(shells[dlg]), title); +} - XtSetArg(args[0], XtNx, x - 10); - XtSetArg(args[1], XtNy, y - 30); - XtSetValues(popup, args, 2); +void +SetListBoxItem (GtkListStore *store, int n, char *msg) +{ + GtkTreeIter iter; + GtkTreePath *path = gtk_tree_path_new_from_indices(n, -1); + gtk_tree_model_get_iter(GTK_TREE_MODEL (store), &iter, path); + gtk_tree_path_free(path); + gtk_list_store_set(store, &iter, 0, msg, -1); +} - XtPopup(popup, XtGrabExclusive); - shuffleUp = True; +void +LoadListBox (Option *opt, char *emptyText, int n1, int n2) +{ + char **data = (char **) (opt->target); + GtkWidget *list = (GtkWidget *) (opt->handle); + GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW(list)); + GtkListStore *store = GTK_LIST_STORE(model); + GtkTreeIter iter; + + if(n1 >= 0 && n2 >= 0) { + SetListBoxItem(store, n1, data[n1]); + SetListBoxItem(store, n2, data[n2]); + return; + } - edit = XtNameToWidget(dialog, "*value"); + if (gtk_tree_model_get_iter_first(model, &iter)) + gtk_list_store_clear(store); - XtSetKeyboardFocus(popup, edit); + while(*data) { // add elements to listbox one by one + gtk_list_store_append(store, &iter); + gtk_list_store_set(store, &iter, 0, *data++, -1); // 0 = first column + } } -void ShuffleMenuProc(w, event, prms, nprms) - Widget w; - XEvent *event; - String *prms; - Cardinal *nprms; +void +HighlightItem (Option *opt, int index, int scroll) { -// if (gameMode == AnalyzeMode || gameMode == AnalyzeFile) { -// Reset(FALSE, TRUE); -// } - ShufflePopUp(); + char *value, **data = (char **) (opt->target); + GtkWidget *list = (GtkWidget *) (opt->handle); + GtkTreeSelection *selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(list)); + GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW(list)); + GtkListStore *store = GTK_LIST_STORE(model); + GtkTreePath *path = gtk_tree_path_new_from_indices(index, -1); + GtkTreeIter iter; + gtk_tree_selection_select_path(selection, path); + if(scroll) gtk_tree_view_scroll_to_cell(list, path, NULL, 0, 0, 0); + gtk_tree_path_free(path); } -//--------------------------- Time-Control Menu Popup ---------------------------------- -int TimeControlUp; -Widget TimeControlShell; -int tcInc; -Widget tcMess1, tcMess2, tcData, tcTime, tcOdds1, tcOdds2; -int tcIncrement, tcMoves; +void +HighlightListBoxItem (Option *opt, int index) +{ + HighlightItem (opt, index, FALSE); +} -void TimeControlPopDown() +void +HighlightWithScroll (Option *opt, int index, int max) { - if (!TimeControlUp) return; - previous = NULL; - XtPopdown(TimeControlShell); - XtDestroyWidget(TimeControlShell); - TimeControlUp = False; - ModeHighlight(); + HighlightItem (opt, index, TRUE); // ignore max } -void TimeControlCallback(w, client_data, call_data) - Widget w; - XtPointer client_data, call_data; +int +SelectedListBoxItem (Option *opt) { - String name, txt; - Arg args[16]; - char buf[MSG_SIZ]; - int j; + int i; + char *value, **data = (char **) (opt->target); + GtkWidget *list = (GtkWidget *) (opt->handle); + GtkTreeSelection *selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(list)); + + GtkTreeModel *model; + GtkTreeIter iter; + if (!gtk_tree_selection_get_selected(GTK_TREE_SELECTION(selection), &model, &iter)) return -1; + gtk_tree_model_get(model, &iter, 0, &value, -1); + for(i=0; data[i]; i++) if(!strcmp(data[i], value)) return i; + g_free(value); + return -1; +} - XtSetArg(args[0], XtNlabel, &name); - XtGetValues(w, args, 1); +void +FocusOnWidget (Option *opt, DialogClass dlg) +{ + UnCaret(); +#ifdef TODO_GTK + XtSetKeyboardFocus(shells[dlg], opt->handle); +#endif + gtk_widget_grab_focus(opt->handle); +} - if (strcmp(name, _("classical")) == 0) { - if(tcInc == 0) return; - j=0; - XtSetArg(args[j], XtNlabel, _("minutes for each")); j++; - XtSetValues(tcMess1, args, j); - j=0; - XtSetArg(args[j], XtNlabel, _("moves")); j++; - XtSetValues(tcMess2, args, j); - if(tcInc == 1) { - j=0; - XtSetArg(args[j], XtNstring, &name); j++; - XtGetValues(tcData, args, j); - tcIncrement = 0; sscanf(name, "%d", &tcIncrement); - } - snprintf(buf, MSG_SIZ, "%d", tcMoves); - j=0; - XtSetArg(args[j], XtNstring, buf); j++; - XtSetValues(tcData, args, j); - tcInc = 0; - return; - } - if (strcmp(name, _("incremental")) == 0) { - if(tcInc == 1) return; - j=0; - XtSetArg(args[j], XtNlabel, _("minutes, plus")); j++; - XtSetValues(tcMess1, args, j); - j=0; - XtSetArg(args[j], XtNlabel, _("sec/move")); j++; - XtSetValues(tcMess2, args, j); - if(tcInc == 0) { - j=0; - XtSetArg(args[j], XtNstring, &name); j++; - XtGetValues(tcData, args, j); - tcMoves = appData.movesPerSession; sscanf(name, "%d", &tcMoves); - } - snprintf(buf, MSG_SIZ, "%d", tcIncrement); - j=0; - XtSetArg(args[j], XtNstring, buf); j++; - XtSetValues(tcData, args, j); - tcInc = 1; - return; - } - if (strcmp(name, _("fixed time")) == 0) { - if(tcInc == 2) return; - j=0; - XtSetArg(args[j], XtNlabel, _("sec/move (max)")); j++; - XtSetValues(tcMess1, args, j); - j=0; - XtSetArg(args[j], XtNlabel, _("")); j++; - XtSetValues(tcMess2, args, j); - j=0; - XtSetArg(args[j], XtNstring, ""); j++; - XtSetValues(tcData, args, j); - tcInc = 2; - return; - } - if (strcmp(name, _(" OK ")) == 0) { - int inc, mps, ok; - XtSetArg(args[0], XtNstring, &txt); - XtGetValues(tcData, args, 1); - switch(tcInc) { - case 1: - ok = sscanf(txt, "%d", &inc); mps = 0; - if(!ok && txt[0] == 0) { inc = 0; ok = 1; } // accept empty string as zero - ok &= (inc >= 0); - break; - case 0: - ok = sscanf(txt, "%d", &mps); inc = -1; - ok &= (mps > 0); - break; - case 2: - ok = 1; inc = -1; mps = 40; - } - if(ok != 1) { - XtSetArg(args[0], XtNstring, ""); // erase any offending input - XtSetValues(tcData, args, 1); - return; - } - XtSetArg(args[0], XtNstring, &txt); - XtGetValues(tcTime, args, 1); - if(tcInc == 2) { - if(sscanf(txt, "%d", &inc) != 1) { - XtSetArg(args[0], XtNstring, ""); // erase any offending input - XtSetValues(tcTime, args, 1); - DisplayError(_("Bad Time-Control String"), 0); - return; - } - searchTime = inc; - } else { - if(!ParseTimeControl(txt, inc, mps)) { - XtSetArg(args[0], XtNstring, ""); // erase any offending input - XtSetValues(tcTime, args, 1); - DisplayError(_("Bad Time-Control String"), 0); - return; - } - searchTime = 0; - appData.movesPerSession = mps; - appData.timeIncrement = inc; - appData.timeControl = strdup(txt); - } - XtSetArg(args[0], XtNstring, &txt); - XtGetValues(tcOdds1, args, 1); - appData.firstTimeOdds = first.timeOdds - = (sscanf(txt, "%d", &j) == 1 && j > 0) ? j : 1; - XtGetValues(tcOdds2, args, 1); - appData.secondTimeOdds = second.timeOdds - = (sscanf(txt, "%d", &j) == 1 && j > 0) ? j : 1; - - Reset(True, True); - TimeControlPopDown(); - return; - } +void +SetIconName (DialogClass dlg, char *name) +{ +#ifdef TODO_GTK + Arg args[16]; + int j = 0; + XtSetArg(args[j], XtNiconName, (XtArgVal) name); j++; +// XtSetArg(args[j], XtNtitle, (XtArgVal) name); j++; + XtSetValues(shells[dlg], args, j); +#endif } -void TimeControlPopUp() +void ComboSelect(GtkWidget *widget, gpointer addr) { - Arg args[16]; - Widget popup, layout, form, b_ok, b_cancel, b_clas, b_inc, mess; - Window root, child; - int x, y, i, j; - int win_x, win_y; - unsigned int mask; - char def[MSG_SIZ]; + Option *opt = dialogOptions[((intptr_t)addr)>>8]; // applicable option list + gint i = ((intptr_t)addr) & 255; // option number + gint g; - tcInc = searchTime > 0 ? 2 : (appData.timeIncrement >= 0); - tcMoves = appData.movesPerSession; tcIncrement = appData.timeIncrement; - if(!tcInc) tcIncrement = 0; - snprintf(def, MSG_SIZ, "%d", tcInc ? tcIncrement : tcMoves); + g = gtk_combo_box_get_active(GTK_COMBO_BOX(widget)); + values[i] = g; // store in temporary, for transfer at OK - i = 0; - XtSetArg(args[i], XtNresizable, True); i++; -// XtSetArg(args[i], XtNwidth, DIALOG_SIZE); i++; - TimeControlShell = popup = - XtCreatePopupShell(_("TimeControl Menu"), transientShellWidgetClass, - shellWidget, args, i); +#if TODO_GTK +// Note: setting text on button is probably automatic +// Is this still needed? Could be all comboboxes that needed a callbak are now listboxes! +#endif + if(opt[i].type == Graph || opt[i].min & COMBO_CALLBACK && (!currentCps || shellUp[BrowserDlg])) { + ((ButtonCallback*) opt[i].target)(i); + return; + } +} - layout = - XtCreateManagedWidget(layoutName, formWidgetClass, popup, - layoutArgs, XtNumber(layoutArgs)); +#ifdef TODO_GTK +Widget +CreateMenuItem (Widget menu, char *msg, XtCallbackProc CB, int n) +{ + int j=0; + Widget entry; + Arg args[16]; + XtSetArg(args[j], XtNleftMargin, 20); j++; + XtSetArg(args[j], XtNrightMargin, 20); j++; + if(!strcmp(msg, "----")) { XtCreateManagedWidget(msg, smeLineObjectClass, menu, args, j); return NULL; } + XtSetArg(args[j], XtNlabel, msg); + entry = XtCreateManagedWidget("item", smeBSBObjectClass, menu, args, j+1); + XtAddCallback(entry, XtNcallback, CB, (caddr_t)(intptr_t) n); + return entry; +} +#endif - form = - XtCreateManagedWidget(layoutName, formWidgetClass, layout, - formArgs, XtNumber(formArgs)); +static void +MenuSelect (gpointer addr) // callback for all combo items +{ + Option *opt = dialogOptions[((intptr_t)addr)>>24]; // applicable option list + int i = ((intptr_t)addr)>>16 & 255; // option number + int j = 0xFFFF & (intptr_t) addr; - j = 0; -// XtSetArg(args[j], XtNwidth, (XtArgVal) 300); j++; -// XtSetArg(args[j], XtNheight, (XtArgVal) 85); j++; - XtSetValues(popup, args, j); - - j= 0; - XtSetArg(args[j], XtNborderWidth, 1); j++; - XtSetArg(args[j], XtNeditType, XawtextEdit); j++; - XtSetArg(args[j], XtNuseStringInPlace, False); j++; - XtSetArg(args[j], XtNstring, appData.timeControl); j++; - XtSetArg(args[j], XtNdisplayCaret, False); j++; - XtSetArg(args[j], XtNtop, XtChainTop); j++; - XtSetArg(args[j], XtNbottom, XtChainTop); j++; - XtSetArg(args[j], XtNleft, XtChainLeft); j++; - XtSetArg(args[j], XtNright, XtChainRight); j++; - XtSetArg(args[j], XtNresizable, True); j++; - XtSetArg(args[j], XtNwidth, 85); j++; - XtSetArg(args[j], XtNinsertPosition, 9999); j++; - tcTime = XtCreateManagedWidget("TC", asciiTextWidgetClass, form, args, j); - XtAddEventHandler(tcTime, ButtonPressMask, False, SetFocus, (XtPointer) popup); - - j= 0; - XtSetArg(args[j], XtNlabel, tcInc ? tcInc == 2 ? _("sec/move (max) ") : _(" minutes, plus ") : _("minutes for each")); j++; - XtSetArg(args[j], XtNborderWidth, 0); j++; - XtSetArg(args[j], XtNfromHoriz, tcTime); j++; - XtSetArg(args[j], XtNtop, XtChainTop); j++; - XtSetArg(args[j], XtNbottom, XtChainTop); j++; - XtSetArg(args[j], XtNleft, XtChainRight); j++; - XtSetArg(args[j], XtNright, XtChainRight); j++; - // XtSetArg(args[j], XtNwidth, 100); j++; - // XtSetArg(args[j], XtNheight, 20); j++; - tcMess1 = XtCreateManagedWidget("TCtext", labelWidgetClass, form, args, j); - - j= 0; - XtSetArg(args[j], XtNborderWidth, 1); j++; - XtSetArg(args[j], XtNfromHoriz, tcMess1); j++; - XtSetArg(args[j], XtNeditType, XawtextEdit); j++; - XtSetArg(args[j], XtNuseStringInPlace, False); j++; - XtSetArg(args[j], XtNstring, def); j++; - XtSetArg(args[j], XtNdisplayCaret, False); j++; - XtSetArg(args[j], XtNtop, XtChainTop); j++; - XtSetArg(args[j], XtNbottom, XtChainTop); j++; - XtSetArg(args[j], XtNleft, XtChainRight); j++; - XtSetArg(args[j], XtNright, XtChainRight); j++; - XtSetArg(args[j], XtNresizable, True); j++; - XtSetArg(args[j], XtNwidth, 40); j++; -// XtSetArg(args[j], XtNheight, 20); j++; - tcData = XtCreateManagedWidget("MPS", asciiTextWidgetClass, form, args, j); - XtAddEventHandler(tcData, ButtonPressMask, False, SetFocus, (XtPointer) popup); - - j= 0; - XtSetArg(args[j], XtNlabel, tcInc ? tcInc == 2 ? _(" ") : _("sec/move") : _("moves ")); j++; - XtSetArg(args[j], XtNjustify, XtJustifyLeft); j++; - XtSetArg(args[j], XtNborderWidth, 0); j++; - XtSetArg(args[j], XtNfromHoriz, tcData); j++; - XtSetArg(args[j], XtNtop, XtChainTop); j++; - XtSetArg(args[j], XtNbottom, XtChainTop); j++; - XtSetArg(args[j], XtNleft, XtChainRight); j++; - XtSetArg(args[j], XtNright, XtChainRight); j++; -// XtSetArg(args[j], XtNwidth, 80); j++; -// XtSetArg(args[j], XtNheight, 20); j++; - tcMess2 = XtCreateManagedWidget("MPStext", labelWidgetClass, - form, args, j); - - j= 0; - XtSetArg(args[j], XtNborderWidth, 1); j++; - XtSetArg(args[j], XtNfromVert, tcTime); j++; - XtSetArg(args[j], XtNeditType, XawtextEdit); j++; - XtSetArg(args[j], XtNuseStringInPlace, False); j++; - XtSetArg(args[j], XtNstring, "1"); j++; - XtSetArg(args[j], XtNdisplayCaret, False); j++; - XtSetArg(args[j], XtNtop, XtChainTop); j++; - XtSetArg(args[j], XtNbottom, XtChainTop); j++; - XtSetArg(args[j], XtNleft, XtChainLeft); j++; - XtSetArg(args[j], XtNright, XtChainLeft); j++; - XtSetArg(args[j], XtNresizable, True); j++; - XtSetArg(args[j], XtNwidth, 40); j++; -// XtSetArg(args[j], XtNheight, 20); j++; - tcOdds1 = XtCreateManagedWidget("Odds1", asciiTextWidgetClass, form, args, j); - XtAddEventHandler(tcOdds1, ButtonPressMask, False, SetFocus, (XtPointer) popup); - - j= 0; - XtSetArg(args[j], XtNborderWidth, 1); j++; - XtSetArg(args[j], XtNfromVert, tcTime); j++; - XtSetArg(args[j], XtNfromHoriz, tcOdds1); j++; - XtSetArg(args[j], XtNeditType, XawtextEdit); j++; - XtSetArg(args[j], XtNuseStringInPlace, False); j++; - XtSetArg(args[j], XtNstring, "1"); j++; - XtSetArg(args[j], XtNdisplayCaret, False); j++; - XtSetArg(args[j], XtNtop, XtChainTop); j++; - XtSetArg(args[j], XtNbottom, XtChainTop); j++; - XtSetArg(args[j], XtNleft, XtChainLeft); j++; - XtSetArg(args[j], XtNright, XtChainLeft); j++; - XtSetArg(args[j], XtNresizable, True); j++; - XtSetArg(args[j], XtNwidth, 40); j++; -// XtSetArg(args[j], XtNheight, 20); j++; - tcOdds2 = XtCreateManagedWidget("Odds2", asciiTextWidgetClass, form, args, j); - XtAddEventHandler(tcOdds2, ButtonPressMask, False, SetFocus, (XtPointer) popup); - - j= 0; - XtSetArg(args[j], XtNlabel, _("Engine #1 and #2 Time-Odds Factors")); j++; - XtSetArg(args[j], XtNjustify, XtJustifyLeft); j++; - XtSetArg(args[j], XtNborderWidth, 0); j++; - XtSetArg(args[j], XtNfromVert, tcTime); j++; - XtSetArg(args[j], XtNfromHoriz, tcOdds2); j++; - XtSetArg(args[j], XtNtop, XtChainTop); j++; - XtSetArg(args[j], XtNbottom, XtChainTop); j++; - XtSetArg(args[j], XtNleft, XtChainLeft); j++; - XtSetArg(args[j], XtNright, XtChainRight); j++; -// XtSetArg(args[j], XtNwidth, 200); j++; -// XtSetArg(args[j], XtNheight, 20); j++; - mess = XtCreateManagedWidget("Oddstext", labelWidgetClass, - form, args, j); - j=0; - XtSetArg(args[j], XtNfromVert, tcOdds1); j++; - XtSetArg(args[j], XtNbottom, XtChainBottom); j++; - XtSetArg(args[j], XtNtop, XtChainBottom); j++; - XtSetArg(args[j], XtNleft, XtChainLeft); j++; - XtSetArg(args[j], XtNright, XtChainLeft); j++; - XtSetArg(args[j], XtNstate, tcInc==0); j++; - b_clas= XtCreateManagedWidget(_("classical"), toggleWidgetClass, - form, args, j); - XtAddCallback(b_clas, XtNcallback, TimeControlCallback, (XtPointer) 0); + values[i] = j; // store selected value in Option struct, for retrieval at OK + ((ButtonCallback*) opt[i].target)(i); +} - j=0; - XtSetArg(args[j], XtNradioGroup, b_clas); j++; - XtSetArg(args[j], XtNfromVert, tcOdds1); j++; - XtSetArg(args[j], XtNfromHoriz, b_clas); j++; - XtSetArg(args[j], XtNbottom, XtChainBottom); j++; - XtSetArg(args[j], XtNtop, XtChainBottom); j++; - XtSetArg(args[j], XtNleft, XtChainLeft); j++; - XtSetArg(args[j], XtNright, XtChainLeft); j++; - XtSetArg(args[j], XtNstate, tcInc==1); j++; - b_inc = XtCreateManagedWidget(_("incremental"), toggleWidgetClass, - form, args, j); - XtAddCallback(b_inc, XtNcallback, TimeControlCallback, (XtPointer) 0); +static GtkWidget * +CreateMenuPopup (Option *opt, int n, int def) +{ // fromList determines if the item texts are taken from a list of strings, or from a menu table + int i; + GtkWidget *menu, *entry; + MenuItem *mb = (MenuItem *) opt->choice; + + menu = gtk_menu_new(); +// menu = XtCreatePopupShell(opt->name, simpleMenuWidgetClass, parent, NULL, 0); + for (i=0; 1; i++) + { + char *msg = mb[i].string; + if(!msg) break; + if(strcmp(msg, "----")) { // + if(!(opt->min & NO_GETTEXT)) msg = _(msg); + if(mb[i].handle) { + entry = gtk_check_menu_item_new_with_label(msg); // should be used for items that can be checkmarked + if(mb[i].handle == RADIO) gtk_check_menu_item_set_draw_as_radio(entry, True); + } else + entry = gtk_menu_item_new_with_label(msg); + gtk_signal_connect_object (GTK_OBJECT (entry), "activate", GTK_SIGNAL_FUNC(MenuSelect), (gpointer) (n<<16)+i); + gtk_widget_show(entry); + } else entry = gtk_separator_menu_item_new(); + gtk_menu_append(GTK_MENU (menu), entry); +//CreateMenuItem(menu, opt->min & NO_GETTEXT ? msg : _(msg), (XtCallbackProc) ComboSelect, (n<<16)+i); + mb[i].handle = (void*) entry; // save item ID, for enabling / checkmarking +// if(i==def) { +// XtSetArg(arg, XtNpopupOnEntry, entry); +// XtSetValues(menu, &arg, 1); +// } + } + return menu; +} - j=0; - XtSetArg(args[j], XtNradioGroup, b_inc); j++; - XtSetArg(args[j], XtNfromVert, tcOdds1); j++; - XtSetArg(args[j], XtNfromHoriz, b_inc); j++; - XtSetArg(args[j], XtNbottom, XtChainBottom); j++; - XtSetArg(args[j], XtNtop, XtChainBottom); j++; - XtSetArg(args[j], XtNleft, XtChainLeft); j++; - XtSetArg(args[j], XtNright, XtChainLeft); j++; - XtSetArg(args[j], XtNstate, tcInc==2); j++; - b_inc = XtCreateManagedWidget(_("fixed time"), toggleWidgetClass, - form, args, j); - XtAddCallback(b_inc, XtNcallback, TimeControlCallback, (XtPointer) 0); +char moveTypeInTranslations[] = + "Return: TypeInProc(1) \n" + "Escape: TypeInProc(0) \n"; +extern char filterTranslations[]; +extern char gameListTranslations[]; +extern char memoTranslations[]; - j=0; - XtSetArg(args[j], XtNfromVert, tcOdds1); j++; - XtSetArg(args[j], XtNfromHoriz, tcData); j++; - XtSetArg(args[j], XtNbottom, XtChainBottom); j++; - XtSetArg(args[j], XtNtop, XtChainBottom); j++; - XtSetArg(args[j], XtNleft, XtChainRight); j++; - XtSetArg(args[j], XtNright, XtChainRight); j++; - b_ok= XtCreateManagedWidget(_(" OK "), commandWidgetClass, - form, args, j); - XtAddCallback(b_ok, XtNcallback, TimeControlCallback, (XtPointer) 0); - j=0; - XtSetArg(args[j], XtNfromVert, tcOdds1); j++; - XtSetArg(args[j], XtNfromHoriz, b_ok); j++; - XtSetArg(args[j], XtNbottom, XtChainBottom); j++; - XtSetArg(args[j], XtNtop, XtChainBottom); j++; - XtSetArg(args[j], XtNleft, XtChainRight); j++; - XtSetArg(args[j], XtNright, XtChainRight); j++; - b_cancel= XtCreateManagedWidget(_("cancel"), commandWidgetClass, - form, args, j); - XtAddCallback(b_cancel, XtNcallback, TimeControlPopDown, (XtPointer) 0); +char *translationTable[] = { // beware: order is essential! + historyTranslations, commentTranslations, moveTypeInTranslations, ICSInputTranslations, + filterTranslations, gameListTranslations, memoTranslations +}; - XtRealizeWidget(popup); - CatchDeleteWindow(popup, "TimeControlPopDown"); +Option *typeIn; // kludge to distinguish type-in callback from input-box callback - XQueryPointer(xDisplay, xBoardWindow, &root, &child, - &x, &y, &win_x, &win_y, &mask); +void +CursorAtEnd (Option *opt) +{ + gtk_editable_set_position(opt->handle, -1); +} - XtSetArg(args[0], XtNx, x - 10); - XtSetArg(args[1], XtNy, y - 30); - XtSetValues(popup, args, 2); +static gboolean +ICSKeyEvent(GtkWidget *widget, GdkEventKey *event, gpointer g) +{ + Option *opt = (Option *) g; + if(opt == typeIn) { + if(event->keyval == GDK_Return) { + char *val; + GetWidgetText(opt, &val); + TypeInDoneEvent(val); + PopDown(TransientDlg); + return TRUE; + } + return FALSE; + } - XtPopup(popup, XtGrabExclusive); - TimeControlUp = True; + switch(event->keyval) { + case GDK_Return: IcsKey(0); return TRUE; + case GDK_Up: IcsKey(1); return TRUE; + case GDK_Down: IcsKey(-1); return TRUE; + default: return FALSE; + } +} - previous = NULL; - SetFocus(tcTime, popup, (XEvent*) NULL, False); -// XtSetKeyboardFocus(popup, tcTime); +int shiftState, controlState; + +static gboolean +TypeInProc (GtkWidget *widget, GdkEventKey *event, gpointer gdata) +{ // This callback catches key presses on text-entries, and uses and as synonyms for dialog OK or Cancel + // *** kludge alert *** If a dialog does want some other action, like sending the line typed in the text-entry to an ICS, + // it should define an OK handler that does so, and returns FALSE to suppress the popdown. + int n = (intptr_t) gdata; + int dlg = n >> 16; + Option *opt; + n &= 0xFFFF; + opt = &dialogOptions[dlg][n]; + + if(opt == icsBox) return ICSKeyEvent(event->keyval); // Intercept ICS Input Box, which needs special treatment + + shiftState = event->state & GDK_SHIFT_MASK; + controlState = event->state & GDK_CONTROL_MASK; + switch(event->keyval) { + case GDK_Return: + if(GenericReadout(dialogOptions[dlg], -1)) PopDown(dlg); + break; + case GDK_Escape: + PopDown(dlg); + break; + default: + return FALSE; + } + return TRUE; } -void TimeControlProc(w, event, prms, nprms) - Widget w; - XEvent *event; - String *prms; - Cardinal *nprms; +void +HighlightText (Option *opt, int from, int to, Boolean highlight) { - TimeControlPopUp(); -} +# define INIT 0x8000 + static GtkTextIter start, end; -//--------------------------- Engine-specific options menu ---------------------------------- + if(!(opt->min & INIT)) { + opt->min |= INIT; // each memo its own init flag! + gtk_text_buffer_create_tag(opt->handle, "highlight", "background", "yellow", NULL); + gtk_text_buffer_create_tag(opt->handle, "normal", "background", "white", NULL); + } + gtk_text_buffer_get_iter_at_offset(opt->handle, &start, from); + gtk_text_buffer_get_iter_at_offset(opt->handle, &end, to); + gtk_text_buffer_apply_tag_by_name(opt->handle, highlight ? "highlight" : "normal", &start, &end); +} -int values[MAX_OPTIONS]; -ChessProgramState *currentCps; -static Option *currentOption; -extern Widget shells[]; +int +ShiftKeys () +{ // bassic primitive for determining if modifier keys are pressed + return 3*(shiftState != 0) + 0xC*(controlState != 0); // rely on what last mouse button press left us +} -void SpinCallback(w, client_data, call_data) - Widget w; - XtPointer client_data, call_data; +static gboolean +GameListEvent(GtkWidget *widget, GdkEvent *event, gpointer gdata) { - String name, val; - Arg args[16]; - char buf[MSG_SIZ], *p; - int j; - int data = (intptr_t) client_data; + int n = (int) gdata; - XtSetArg(args[0], XtNlabel, &name); - XtGetValues(w, args, 1); + if(n == 4) { + if(((GdkEventKey *) event)->keyval != GDK_Return) return FALSE; + SetFilter(); + return TRUE; + } - j = 0; - XtSetArg(args[0], XtNstring, &val); - XtGetValues(currentOption[data].handle, args, 1); - sscanf(val, "%d", &j); - if (strcmp(name, "browse") == 0) { - char *q, *r; - XtSetArg(args[0], XtNstring, &q); - XtGetValues(currentOption[data].handle, args, 1); - for(r = ""; *q; q++) if(*q == '.') r = q; else if(*q == '/') r = ""; // last dot after last slash - if(XsraSelFile(shells[0], currentOption[data].name, NULL, NULL, "", "", r, - currentOption[data].type == PathName ? "p" : "f", NULL, &p)) { - int len = strlen(p); - if(len && p[len-1] == '/') p[len-1] = NULLCHAR; - XtSetArg(args[0], XtNstring, p); - XtSetValues(currentOption[data].handle, args, 1); + if(event->type == GDK_KEY_PRESS) { + int ctrl = (((GdkEventKey *) event)->state & GDK_CONTROL_MASK) != 0; + switch(((GdkEventKey *) event)->keyval) { + case GDK_Up: GameListClicks(-1 - 2*ctrl); return TRUE; + case GDK_Left: GameListClicks(-1); return TRUE; + case GDK_Down: GameListClicks(1 + 2*ctrl); return TRUE; + case GDK_Right: GameListClicks(1); return TRUE; + case GDK_Prior: GameListClicks(-4); return TRUE; + case GDK_Next: GameListClicks(4); return TRUE; + case GDK_Home: GameListClicks(-2); return TRUE; + case GDK_End: GameListClicks(2); return TRUE; + case GDK_Return: GameListClicks(0); return TRUE; + default: return FALSE; } - SetFocus(currentOption[data].handle, shells[0], (XEvent*) NULL, False); - return; - } else - if (strcmp(name, "+") == 0) { - if(++j > currentOption[data].max) return; - } else - if (strcmp(name, "-") == 0) { - if(--j < currentOption[data].min) return; - } else return; - snprintf(buf, MSG_SIZ, "%d", j); - XtSetArg(args[0], XtNstring, buf); - XtSetValues(currentOption[data].handle, args, 1); + } + if(event->type != GDK_2BUTTON_PRESS || ((GdkEventButton *) event)->button != 1) return FALSE; + GameListClicks(0); + return TRUE; } -void ComboSelect(w, addr, index) // callback for all combo items - Widget w; - caddr_t addr; - caddr_t index; -{ - Arg args[16]; - int i = ((intptr_t)addr)>>8; - int j = 255 & (intptr_t) addr; - - values[i] = j; // store in temporary, for transfer at OK - XtSetArg(args[0], XtNlabel, ((char**)currentOption[i].textValue)[j]); - XtSetValues(currentOption[i].handle, args, 1); +static gboolean +MemoEvent(GtkWidget *widget, GdkEvent *event, gpointer gdata) +{ // handle mouse clicks on text widgets that need it + int w, h; + int button=10, f=1; + Option *opt, *memo = (Option *) gdata; + MemoCallback *userHandler = (MemoCallback *) memo->choice; + GdkEventButton *bevent = (GdkEventButton *) event; + GdkEventMotion *mevent = (GdkEventMotion *) event; + GtkTextIter start, end; + String val = NULL; + gboolean res; + gint index, x, y; + + if(memo->type == Label) { ((ButtonCallback*) memo->target)(memo->value); return TRUE; } // only clock widgets use this + + switch(event->type) { // figure out what's up + case GDK_MOTION_NOTIFY: + f = 0; + w = mevent->x; h = mevent->y; + break; + case GDK_BUTTON_RELEASE: + f = -1; // release indicated by negative button numbers + w = bevent->x; h = bevent->y; + button = bevent->button; + break; + case GDK_BUTTON_PRESS: + w = bevent->x; h = bevent->y; + button = bevent->button; + shiftState = bevent->state & GDK_SHIFT_MASK; + controlState = bevent->state & GDK_CONTROL_MASK; +// GTK_TODO: is this really the most efficient way to get the character at the mouse cursor??? + gtk_text_view_window_to_buffer_coords(widget, GTK_TEXT_WINDOW_WIDGET, w, h, &x, &y); + gtk_text_view_get_iter_at_location(widget, &start, x, y); + gtk_text_buffer_place_cursor(memo->handle, &start); + /* get cursor position into index */ + g_object_get(memo->handle, "cursor-position", &index, NULL); + /* get text from textbuffer */ + gtk_text_buffer_get_start_iter (memo->handle, &start); + gtk_text_buffer_get_end_iter (memo->handle, &end); + val = gtk_text_buffer_get_text (memo->handle, &start, &end, FALSE); + break; + default: + return FALSE; // should not happen + } + button *= f; + // hand click parameters as well as text & location to user + res = (userHandler) (memo, button, w, h, val, index); + if(val) g_free(val); + return res; } -void CreateComboPopup(parent, name, n, mb) - Widget parent; - String name; - int n; - char *mb[]; +void +AddHandler (Option *opt, DialogClass dlg, int nr) { - int i=0, j; - Widget menu, entry; - Arg args[16]; - - menu = XtCreatePopupShell(name, simpleMenuWidgetClass, - parent, NULL, 0); - j = 0; - XtSetArg(args[j], XtNwidth, 100); j++; -// XtSetArg(args[j], XtNright, XtChainRight); j++; - while (mb[i] != NULL) { - entry = XtCreateManagedWidget(mb[i], smeBSBObjectClass, - menu, args, j); - XtAddCallback(entry, XtNcallback, - (XtCallbackProc) ComboSelect, - (caddr_t)(intptr_t) (256*n+i)); - i++; + switch(nr) { + case 0: // history (now uses generic textview callback) + case 1: // comment (likewise) + break; + case 2: // move type-in + typeIn = opt; + case 3: // input box + g_signal_connect(opt->handle, "key-press-event", G_CALLBACK (ICSKeyEvent), (gpointer) opt); + break; + case 5: // game list + g_signal_connect(opt->handle, "button-press-event", G_CALLBACK (GameListEvent), (gpointer) 0 ); + case 4: // game-list filter + g_signal_connect(opt->handle, "key-press-event", G_CALLBACK (GameListEvent), (gpointer) nr ); + break; + case 6: // engine output (uses generic textview callback) + break; } } - //----------------------------Generic dialog -------------------------------------------- // cloned from Engine Settings dialog (and later merged with it) -typedef void ButtonCallback(int n); - -char *trialSound; -static int oldCores, oldPonder; -int MakeColors P((void)); -void CreateGCs P((int redo)); -void CreateXPMBoard P((char *s, int kind)); -void CreateXPMPieces P((void)); -void GenericReadout(); -Widget shells[10]; -Widget marked[10]; -Boolean shellUp[10]; -WindowPlacement *wp[10]; -Option *dialogOptions[10]; - -void MarkMenu(char *item, int dlgNr) +GtkWidget *shells[NrOfDialogs]; +DialogClass parents[NrOfDialogs]; +WindowPlacement *wp[NrOfDialogs] = { // Beware! Order must correspond to DialogClass enum + NULL, &wpComment, &wpTags, NULL, NULL, NULL, NULL, &wpMoveHistory, &wpGameList, &wpEngineOutput, &wpEvalGraph, + NULL, NULL, NULL, NULL, /*&wpMain*/ NULL +}; + +int +DialogExists (DialogClass n) +{ // accessor for use in back-end + return shells[n] != NULL; +} + +void +RaiseWindow (DialogClass dlg) { - Arg args[2]; - XtSetArg(args[0], XtNleftBitmap, xMarkPixmap); - XtSetValues(marked[dlgNr] = XtNameToWidget(menuBarWidget, item), args, 1); +#ifdef TODO_GTK + static XEvent xev; + Window root = RootWindow(xDisplay, DefaultScreen(xDisplay)); + Atom atom = XInternAtom (xDisplay, "_NET_ACTIVE_WINDOW", False); + + xev.xclient.type = ClientMessage; + xev.xclient.serial = 0; + xev.xclient.send_event = True; + xev.xclient.display = xDisplay; + xev.xclient.window = XtWindow(shells[dlg]); + xev.xclient.message_type = atom; + xev.xclient.format = 32; + xev.xclient.data.l[0] = 1; + xev.xclient.data.l[1] = CurrentTime; + + XSendEvent (xDisplay, + root, False,static gboolean +MemoEvent(GtkWidget *widget, GdkEvent *event, gpointer gdata) + + SubstructureRedirectMask | SubstructureNotifyMask, + &xev); + + XFlush(xDisplay); + XSync(xDisplay, False); +#endif } -int PopDown(int n) +int +PopDown (DialogClass n) { - int j; - Arg args[10]; - Dimension windowH, windowW; Position windowX, windowY; - if (!shellUp[n]) return 0; + //Arg args[10]; + + if (!shellUp[n] || !shells[n]) return 0; +#ifdef TODO_GTK +// Not sure this is still used if(n && wp[n]) { // remember position j = 0; XtSetArg(args[j], XtNx, &windowX); j++; @@ -752,543 +702,780 @@ int PopDown(int n) wp[n]->width = windowW; wp[n]->height = windowH; } - previous = NULL; - XtPopdown(shells[n]); - if(n == 0) XtDestroyWidget(shells[n]); - shellUp[n] = False; +#endif + + gtk_widget_hide(shells[n]); + shellUp[n]--; // count rather than clear + + if(n == 0 || n >= PromoDlg) { + gtk_widget_destroy(shells[n]); + shells[n] = NULL; + } + if(marked[n]) { - XtSetArg(args[0], XtNleftBitmap, None); - XtSetValues(marked[n], args, 1); + MarkMenuItem(marked[n], False); + marked[n] = NULL; } + if(!n) currentCps = NULL; // if an Engine Settings dialog was up, we must be popping it down now + currentOption = dialogOptions[TransientDlg]; // just in case a transient dialog was up (to allow its check and combo callbacks to work) +#ifdef TODO_GTK + RaiseWindow(parents[n]); // automatic in GTK? + if(parents[n] == BoardWindow) XtSetKeyboardFocus(shellWidget, formWidget); // also automatic??? +#endif return 1; } -void GenericPopDown(w, event, prms, nprms) - Widget w; - XEvent *event; - String *prms; - Cardinal *nprms; +/* GTK callback used when OK/cancel clicked in genericpopup for non-modal dialog */ +gboolean GenericPopDown(w, resptype, gdata) + GtkWidget *w; + GtkResponseType resptype; + gpointer gdata; { - int n; - PopDown(prms[0][0] - '0'); -} + DialogClass dlg = (intptr_t) gdata; /* dialog number dlgnr */ + GtkWidget *sh = shells[dlg]; -Option matchOptions[] = { -{ 0, 2, 1000000000, NULL, (void*) &appData.defaultMatchGames, "", NULL, Spin, _("Default Number of Games in Match:") }, -{ 0, 0, 1000000000, NULL, (void*) &appData.matchPause, "", NULL, Spin, _("Pause between Match Games (msec):") }, -{ 0, 0, 0, NULL, (void*) &appData.loadGameFile, "", NULL, FileName, _("Game File with Opening Lines:") }, -{ 0, -2, 1000000000, NULL, (void*) &appData.loadGameIndex, "", NULL, Spin, _("Game Number (-1 or -2 = Auto-Increment):") }, -{ 0, 0, 0, NULL, (void*) &appData.loadPositionFile, "", NULL, FileName, _("File with Start Positions:") }, -{ 0, -2, 1000000000, NULL, (void*) &appData.loadPositionIndex, "", NULL, Spin, _("Position Number (-1 or -2 = Auto-Increment):") }, -{ 0, 0, 1000000000, NULL, (void*) &appData.rewindIndex, "", NULL, Spin, _("Rewind Index after this many Games (0 = never):") }, -{ 0, 0, 0, NULL, NULL, "", NULL, EndMark , "" } -}; - -void GeneralOptionsOK(int n) -{ - int newPonder = appData.ponderNextMove; - appData.ponderNextMove = oldPonder; - PonderNextMoveEvent(newPonder); -} - -Option generalOptions[] = { -{ 0, 0, 0, NULL, (void*) &appData.alwaysPromoteToQueen, "", NULL, CheckBox, _("Always Queen") }, -{ 0, 0, 0, NULL, (void*) &appData.animateDragging, "", NULL, CheckBox, _("Animate Dragging") }, -{ 0, 0, 0, NULL, (void*) &appData.animate, "", NULL, CheckBox, _("Animate Moving") }, -{ 0, 0, 0, NULL, (void*) &appData.autoCallFlag, "", NULL, CheckBox, _("Auto Flag") }, -{ 0, 0, 0, NULL, (void*) &appData.autoFlipView, "", NULL, CheckBox, _("Auto Flip View") }, -{ 0, 0, 0, NULL, (void*) &appData.blindfold, "", NULL, CheckBox, _("Blindfold") }, -{ 0, 0, 0, NULL, (void*) &appData.dropMenu, "", NULL, CheckBox, _("Drop Menu") }, -{ 0, 0, 0, NULL, (void*) &appData.highlightDragging, "", NULL, CheckBox, _("Highlight Dragging (Show Move Targets)") }, -{ 0, 0, 0, NULL, (void*) &appData.highlightLastMove, "", NULL, CheckBox, _("Highlight Last Move") }, -{ 0, 0, 0, NULL, (void*) &appData.highlightMoveWithArrow, "", NULL, CheckBox, _("Highlight with Arrow") }, -{ 0, 0, 0, NULL, (void*) &appData.ringBellAfterMoves, "", NULL, CheckBox, _("Move Sound") }, -{ 0, 0, 0, NULL, (void*) &appData.oneClick, "", NULL, CheckBox, _("One-Click Moving") }, -{ 0, 0, 0, NULL, (void*) &appData.periodicUpdates, "", NULL, CheckBox, _("Periodic Updates (in Analysis Mode)") }, -{ 0, 0, 0, NULL, (void*) &appData.ponderNextMove, "", NULL, CheckBox, _("Ponder Next Move") }, -{ 0, 0, 0, NULL, (void*) &appData.popupExitMessage, "", NULL, CheckBox, _("Popup Exit Messages") }, -{ 0, 0, 0, NULL, (void*) &appData.popupMoveErrors, "", NULL, CheckBox, _("Popup Move Errors") }, -{ 0, 0, 0, NULL, (void*) &appData.showCoords, "", NULL, CheckBox, _("Show Coordinates") }, -{ 0, 0, 0, NULL, (void*) &appData.markers, "", NULL, CheckBox, _("Show Target Squares") }, -{ 0, 0, 0, NULL, (void*) &appData.hideThinkingFromHuman, "", NULL, CheckBox, _("Hide Thinking from Human") }, -{ 0, 0, 0, NULL, (void*) &appData.testLegality, "", NULL, CheckBox, _("Test Legality") }, -{ 0, 0, 10, NULL, (void*) &appData.flashCount, "", NULL, Spin, _("Flash Moves (0 = no flashing):") }, -{ 0, 1, 10, NULL, (void*) &appData.flashRate, "", NULL, Spin, _("Flash Rate (high = fast):") }, -{ 0, 5, 100,NULL, (void*) &appData.animSpeed, "", NULL, Spin, _("Animation Speed (high = slow):") }, -{ 0, 0, 0, NULL, (void*) &GeneralOptionsOK, "", NULL, EndMark , "" } -}; - -void Pick(int n) -{ - VariantClass v = currentOption[n].value; - if(!appData.noChessProgram) { - char *name = VariantName(v), buf[MSG_SIZ]; - if (first.protocolVersion > 1 && StrStr(first.variants, name) == NULL) { - /* [HGM] in protocol 2 we check if variant is suported by engine */ - snprintf(buf, MSG_SIZ, _("Variant %s not supported by %s"), name, first.tidy); - DisplayError(buf, 0); - return; /* ignore OK if first engine does not support it */ - } else - if (second.initDone && second.protocolVersion > 1 && StrStr(second.variants, name) == NULL) { - snprintf(buf, MSG_SIZ, _("Warning: second engine (%s) does not support this!"), second.tidy); - DisplayError(buf, 0); /* use of second engine is optional; only warn user */ - } - } + currentOption = dialogOptions[dlg]; - GenericReadout(); // make sure ranks and file settings are read +#ifdef TODO_GTK +// I guess BrowserDlg will be abandoned, as GTK has a better browser of its own + if(shellUp[BrowserDlg] && dlg != BrowserDlg || dialogError) return True; // prevent closing dialog when it has an open file-browse daughter +#else + if(browserUp || dialogError && dlg != FatalDlg) return True; // prevent closing dialog when it has an open file-browse or error-popup daughter +#endif + shells[dlg] = w; // make sure we pop down the right one in case of multiple instances - gameInfo.variant = v; - appData.variant = VariantName(v); + /* OK pressed */ + if (resptype == GTK_RESPONSE_ACCEPT) { + if (GenericReadout(currentOption, -1)) PopDown(dlg); + return TRUE; + } else + /* cancel pressed */ + { + if(dlg == BoardWindow) ExitEvent(0); + PopDown(dlg); + } + shells[dlg] = sh; // restore + return TRUE; +} - shuffleOpenings = FALSE; /* [HGM] shuffle: possible shuffle reset when we switch */ - startedFromPositionFile = FALSE; /* [HGM] loadPos: no longer valid in new variant */ - appData.pieceToCharTable = NULL; - appData.pieceNickNames = ""; - appData.colorNickNames = ""; - Reset(True, True); - PopDown(0); - return; +int AppendText(Option *opt, char *s) +{ + char *v; + int len; + GtkTextIter end; + + GetWidgetTextGTK(opt->handle, &v); + len = strlen(v); + g_free(v); + gtk_text_buffer_get_end_iter(GTK_TEXT_BUFFER(opt->handle), &end); + gtk_text_buffer_insert(opt->handle, &end, s, -1); + + return len; } -Option variantDescriptors[] = { -{ VariantNormal, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("normal")}, -{ VariantFairy, 1, 135, NULL, (void*) &Pick, "#BFBFBF", NULL, Button, N_("fairy")}, -{ VariantFischeRandom, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("FRC")}, -{ VariantSChess, 1, 135, NULL, (void*) &Pick, "#FFBFBF", NULL, Button, N_("Seirawan")}, -{ VariantWildCastle, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("wild castle")}, -{ VariantSuper, 1, 135, NULL, (void*) &Pick, "#FFBFBF", NULL, Button, N_("Superchess")}, -{ VariantNoCastle, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("no castle")}, -{ VariantCrazyhouse, 1, 135, NULL, (void*) &Pick, "#FFBFBF", NULL, Button, N_("crazyhouse")}, -{ VariantKnightmate, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("knightmate")}, -{ VariantBughouse, 1, 135, NULL, (void*) &Pick, "#FFBFBF", NULL, Button, N_("bughouse")}, -{ VariantBerolina, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("berolina")}, -{ VariantShogi, 1, 135, NULL, (void*) &Pick, "#BFFFFF", NULL, Button, N_("shogi (9x9)")}, -{ VariantCylinder, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("cylinder")}, -{ VariantXiangqi, 1, 135, NULL, (void*) &Pick, "#BFFFFF", NULL, Button, N_("xiangqi (9x10)")}, -{ VariantShatranj, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("shatranj")}, -{ VariantCourier, 1, 135, NULL, (void*) &Pick, "#BFFFBF", NULL, Button, N_("courier (12x8)")}, -{ VariantMakruk, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("makruk")}, -{ VariantGreat, 1, 135, NULL, (void*) &Pick, "#BFBFFF", NULL, Button, N_("Great Shatranj (10x8)")}, -{ VariantAtomic, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("atomic")}, -{ VariantCapablanca, 1, 135, NULL, (void*) &Pick, "#BFBFFF", NULL, Button, N_("Capablanca (10x8)")}, -{ VariantTwoKings, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("two kings")}, -{ VariantGothic, 1, 135, NULL, (void*) &Pick, "#BFBFFF", NULL, Button, N_("Gothic (10x8)")}, -{ Variant3Check, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("3-checks")}, -{ VariantJanus, 1, 135, NULL, (void*) &Pick, "#BFBFFF", NULL, Button, N_("janus (10x8)")}, -{ VariantSuicide, 0, 135, NULL, (void*) &Pick, "#FFFFBF", NULL, Button, N_("suicide")}, -{ VariantCapaRandom, 1, 135, NULL, (void*) &Pick, "#BFBFFF", NULL, Button, N_("CRC (10x8)")}, -{ VariantGiveaway, 0, 135, NULL, (void*) &Pick, "#FFFFBF", NULL, Button, N_("give-away")}, -{ VariantSpartan, 1, 135, NULL, (void*) &Pick, "#FF0000", NULL, Button, N_("Spartan")}, -{ VariantLosers, 0, 135, NULL, (void*) &Pick, "#FFFFBF", NULL, Button, N_("losers")}, -{ 0, 0, 0, NULL, NULL, NULL, NULL, Label, _("Board size ( -1 = default for selected variant):")}, -{ 0, -1, BOARD_RANKS-1, NULL, (void*) &appData.NrRanks, "", NULL, Spin, N_("Number of Board Ranks:") }, -{ 0, -1, BOARD_FILES, NULL, (void*) &appData.NrFiles, "", NULL, Spin, N_("Number of Board Files:") }, -{ 0, -1, BOARD_RANKS-1, NULL, (void*) &appData.holdingsSize, "", NULL, Spin, N_("Holdings Size:") }, -{ 0, 0, 0, NULL, NULL, NULL, NULL, Label, - _("WARNING: variants with un-orthodox\n" - "pieces only have built-in bitmaps\n" - "for -boardSize middling, bulky and\n" - "petite, and substitute king or amazon\n" - "for missing bitmaps. (See manual.)")}, -{ 0, 2, 0, NULL, NULL, "", NULL, EndMark , "" } -}; +void +SetColor (char *colorName, Option *box) +{ // sets the color of a widget + GdkColor color; -void CommonOptionsOK(int n) -{ - int newPonder = appData.ponderNextMove; - // make sure changes are sent to first engine by re-initializing it - // if it was already started pre-emptively at end of previous game - if(gameMode == BeginningOfGame) Reset(True, True); else { - // Some changed setting need immediate sending always. - if(oldCores != appData.smpCores) - NewSettingEvent(False, &(first.maxCores), "cores", appData.smpCores); - appData.ponderNextMove = oldPonder; - PonderNextMoveEvent(newPonder); - } + /* set the colour of the colour button to the colour that will be used */ + gdk_color_parse( colorName, &color ); + gtk_widget_modify_bg ( GTK_WIDGET(box->handle), GTK_STATE_NORMAL, &color ); } -Option commonEngineOptions[] = { -{ 0, 0, 0, NULL, (void*) &appData.ponderNextMove, "", NULL, CheckBox, _("Ponder Next Move") }, -{ 0, 0, 1000, NULL, (void*) &appData.smpCores, "", NULL, Spin, _("Maximum Number of CPUs per Engine:") }, -{ 0, 0, 0, NULL, (void*) &appData.polyglotDir, "", NULL, PathName, _("Polygot Directory:") }, -{ 0, 0, 16000, NULL, (void*) &appData.defaultHashSize, "", NULL, Spin, _("Hash-Table Size (MB):") }, -{ 0, 0, 0, NULL, (void*) &appData.defaultPathEGTB, "", NULL, PathName, _("Nalimov EGTB Path:") }, -{ 0, 0, 1000, NULL, (void*) &appData.defaultCacheSizeEGTB, "", NULL, Spin, _("EGTB Cache Size (MB):") }, -{ 0, 0, 0, NULL, (void*) &appData.usePolyglotBook, "", NULL, CheckBox, _("Use GUI Book") }, -{ 0, 0, 0, NULL, (void*) &appData.polyglotBook, "", NULL, FileName, _("Opening-Book Filename:") }, -{ 0, 0, 100, NULL, (void*) &appData.bookDepth, "", NULL, Spin, _("Book Depth (moves):") }, -{ 0, 0, 100, NULL, (void*) &appData.bookStrength, "", NULL, Spin, _("Book Variety (0) vs. Strength (100):") }, -{ 0, 0, 0, NULL, (void*) &appData.firstHasOwnBookUCI, "", NULL, CheckBox, _("Engine #1 Has Own Book") }, -{ 0, 0, 0, NULL, (void*) &appData.secondHasOwnBookUCI, "", NULL, CheckBox, _("Engine #2 Has Own Book ") }, -{ 0, 1, 0, NULL, (void*) &CommonOptionsOK, "", NULL, EndMark , "" } -}; +#ifdef TODO_GTK +void +ColorChanged (Widget w, XtPointer data, XEvent *event, Boolean *b) +{ // for detecting a typed change in color + char buf[10]; + if ( (XLookupString(&(event->xkey), buf, 2, NULL, NULL) == 1) && *buf == '\r' ) + RefreshColor((int)(intptr_t) data, 0); +} +#endif -Option adjudicationOptions[] = { -{ 0, 0, 0, NULL, (void*) &appData.checkMates, "", NULL, CheckBox, _("Detect all Mates") }, -{ 0, 0, 0, NULL, (void*) &appData.testClaims, "", NULL, CheckBox, _("Verify Engine Result Claims") }, -{ 0, 0, 0, NULL, (void*) &appData.materialDraws, "", NULL, CheckBox, _("Draw if Insufficient Mating Material") }, -{ 0, 0, 0, NULL, (void*) &appData.trivialDraws, "", NULL, CheckBox, _("Adjudicate Trivial Draws (3-Move Delay)") }, -{ 0, 0, 100, NULL, (void*) &appData.ruleMoves, "", NULL, Spin, _("N-Move Rule:") }, -{ 0, 0, 6, NULL, (void*) &appData.drawRepeats, "", NULL, Spin, _("N-fold Repeats:") }, -{ 0, 0, 1000, NULL, (void*) &appData.adjudicateDrawMoves, "", NULL, Spin, _("Draw after N Moves Total:") }, -{ 0,-5000, 0, NULL, (void*) &appData.adjudicateLossThreshold, "", NULL, Spin, _("Win / Loss Threshold:") }, -{ 0, 0, 0, NULL, (void*) &first.scoreIsAbsolute, "", NULL, CheckBox, _("Negate Score of Engine #1") }, -{ 0, 0, 0, NULL, (void*) &second.scoreIsAbsolute, "", NULL, CheckBox, _("Negate Score of Engine #2") }, -{ 0, 1, 0, NULL, NULL, "", NULL, EndMark , "" } -}; +static void +GraphEventProc(GtkWidget *widget, GdkEvent *event, gpointer gdata) +{ // handle expose and mouse events on Graph widget + int w, h; + int j, button=10, f=1, sizing=0; + Option *opt, *graph = (Option *) gdata; + PointerCallback *userHandler = graph->target; + GdkEventExpose *eevent = (GdkEventExpose *) event; + GdkEventButton *bevent = (GdkEventButton *) event; + GdkEventMotion *mevent = (GdkEventMotion *) event; + cairo_t *cr; + +// if (!XtIsRealized(widget)) return; + + switch(event->type) { + case GDK_EXPOSE: // make handling of expose events generic, just copying from memory buffer (->choice) to display (->textValue) + /* Get window size */ +#ifdef TODO_GTK + j = 0; + XtSetArg(args[j], XtNwidth, &w); j++; + XtSetArg(args[j], XtNheight, &h); j++; + XtGetValues(widget, args, j); + + if(w < graph->max || w > graph->max + 1 || h != graph->value) { // use width fudge of 1 pixel + if(((XExposeEvent*)event)->count >= 0) { // suppress sizing on expose for ordered redraw in response to sizing. + sizing = 1; + graph->max = w; graph->value = h; // note: old values are kept if we we don't exceed width fudge + } + } else w = graph->max; + + if(sizing && ((XExposeEvent*)event)->count > 0) { graph->max = 0; return; } // don't bother if further exposure is pending during resize + if(!graph->textValue || sizing) { // create surfaces of new size for display widget + if(graph->textValue) cairo_surface_destroy((cairo_surface_t *)graph->textValue); + graph->textValue = (char*) cairo_xlib_surface_create(xDisplay, XtWindow(widget), DefaultVisual(xDisplay, 0), w, h); + } + if(sizing) { // the memory buffer was already created in GenericPopup(), + // to give drawing routines opportunity to use it before first expose event + // (which are only processed when main gets to the event loop, so after all init!) + // so only change when size is no longer good + if(graph->choice) cairo_surface_destroy((cairo_surface_t *) graph->choice); + graph->choice = (char**) cairo_image_surface_create (CAIRO_FORMAT_ARGB32, w, h); + break; + } +#endif + w = eevent->area.width; + if(eevent->area.x + w > graph->max) w--; // cut off fudge pixel + cr = gdk_cairo_create(((GtkWidget *) (graph->handle))->window); + cairo_set_source_surface(cr, (cairo_surface_t *) graph->choice, 0, 0); + cairo_set_antialias(cr, CAIRO_ANTIALIAS_NONE); + cairo_rectangle(cr, eevent->area.x, eevent->area.y, w, eevent->area.height); + cairo_fill(cr); + cairo_destroy(cr); + default: + return; + case GDK_MOTION_NOTIFY: + f = 0; + w = mevent->x; h = mevent->y; + break; + case GDK_BUTTON_RELEASE: + f = -1; // release indicated by negative button numbers + case GDK_BUTTON_PRESS: + w = bevent->x; h = bevent->y; + button = bevent->button; + shiftState = bevent->state & GDK_SHIFT_MASK; + controlState = bevent->state & GDK_CONTROL_MASK; + } + button *= f; + + opt = userHandler(button, w, h); +#ifdef TODO_GTK + if(opt) { // user callback specifies a context menu; pop it up + XUngrabPointer(xDisplay, CurrentTime); + XtCallActionProc(widget, "XawPositionSimpleMenu", event, &(opt->name), 1); + XtPopupSpringLoaded(opt->handle); + } + XSync(xDisplay, False); +#endif +} -void IcsOptionsOK(int n) +void +GraphExpose (Option *opt, int x, int y, int w, int h) { - ParseIcsTextColors(); +#if 0 + GdkRectangle r; + r.x = x; r.y = y; r.width = w; r.height = h; + gdk_window_invalidate_rect(((GtkWidget *)(opt->handle))->window, &r, FALSE); +#endif + GdkEventExpose e; + if(!opt->handle) return; + e.area.x = x; e.area.y = y; e.area.width = w; e.area.height = h; e.count = -1; e.type = GDK_EXPOSE; // count = -1: kludge to suppress sizing + GraphEventProc(opt->handle, (GdkEvent *) &e, (gpointer) opt); // fake expose event } -Option icsOptions[] = { -{ 0, 0, 0, NULL, (void*) &appData.autoKibitz, "", NULL, CheckBox, _("Auto-Kibitz") }, -{ 0, 0, 0, NULL, (void*) &appData.autoComment, "", NULL, CheckBox, _("Auto-Comment") }, -{ 0, 0, 0, NULL, (void*) &appData.autoObserve, "", NULL, CheckBox, _("Auto-Observe") }, -{ 0, 0, 0, NULL, (void*) &appData.autoRaiseBoard, "", NULL, CheckBox, _("Auto-Raise Board") }, -{ 0, 0, 0, NULL, (void*) &appData.bgObserve, "", NULL, CheckBox, _("Background Observe while Playing") }, -{ 0, 0, 0, NULL, (void*) &appData.dualBoard, "", NULL, CheckBox, _("Dual Board for Background-Observed Game") }, -{ 0, 0, 0, NULL, (void*) &appData.getMoveList, "", NULL, CheckBox, _("Get Move List") }, -{ 0, 0, 0, NULL, (void*) &appData.quietPlay, "", NULL, CheckBox, _("Quiet Play") }, -{ 0, 0, 0, NULL, (void*) &appData.seekGraph, "", NULL, CheckBox, _("Seek Graph") }, -{ 0, 0, 0, NULL, (void*) &appData.autoRefresh, "", NULL, CheckBox, _("Auto-Refresh Seek Graph") }, -{ 0, 0, 0, NULL, (void*) &appData.premove, "", NULL, CheckBox, _("Premove") }, -{ 0, 0, 0, NULL, (void*) &appData.premoveWhite, "", NULL, CheckBox, _("Premove for White") }, -{ 0, 0, 0, NULL, (void*) &appData.premoveWhiteText, "", NULL, TextBox, _("First White Move:") }, -{ 0, 0, 0, NULL, (void*) &appData.premoveBlack, "", NULL, CheckBox, _("Premove for Black") }, -{ 0, 0, 0, NULL, (void*) &appData.premoveBlackText, "", NULL, TextBox, _("First Black Move:") }, -{ 0, 0, 0, NULL, NULL, NULL, NULL, Break, "" }, -{ 0, 0, 0, NULL, (void*) &appData.icsAlarm, "", NULL, CheckBox, _("Alarm") }, -{ 0, 0, 100000000, NULL, (void*) &appData.icsAlarmTime, "", NULL, Spin, _("Alarm Time (msec):") }, -//{ 0, 0, 0, NULL, (void*) &appData.chatBoxes, "", NULL, TextBox, _("Startup Chat Boxes:") }, -{ 0, 0, 0, NULL, (void*) &appData.colorize, "", NULL, CheckBox, _("Colorize Messages") }, -{ 0, 0, 0, NULL, (void*) &appData.colorShout, "", NULL, TextBox, _("Shout Text Colors:") }, -{ 0, 0, 0, NULL, (void*) &appData.colorSShout, "", NULL, TextBox, _("S-Shout Text Colors:") }, -{ 0, 0, 0, NULL, (void*) &appData.colorChannel1, "", NULL, TextBox, _("Channel #1 Text Colors:") }, -{ 0, 0, 0, NULL, (void*) &appData.colorChannel, "", NULL, TextBox, _("Other Channel Text Colors:") }, -{ 0, 0, 0, NULL, (void*) &appData.colorKibitz, "", NULL, TextBox, _("Kibitz Text Colors:") }, -{ 0, 0, 0, NULL, (void*) &appData.colorTell, "", NULL, TextBox, _("Tell Text Colors:") }, -{ 0, 0, 0, NULL, (void*) &appData.colorChallenge, "", NULL, TextBox, _("Challenge Text Colors:") }, -{ 0, 0, 0, NULL, (void*) &appData.colorRequest, "", NULL, TextBox, _("Request Text Colors:") }, -{ 0, 0, 0, NULL, (void*) &appData.colorSeek, "", NULL, TextBox, _("Seek Text Colors:") }, -{ 0, 0, 0, NULL, (void*) &IcsOptionsOK, "", NULL, EndMark , "" } -}; +void GenericCallback(GtkWidget *widget, gpointer gdata) +{ + const gchar *name; + char buf[MSG_SIZ]; + int data = (intptr_t) gdata; + DialogClass dlg; +#ifdef TODO_GTK + GtkWidget *sh = XtParent(XtParent(XtParent(w))), *oldSh; +#else + GtkWidget *sh, *oldSh; +#endif -Option loadOptions[] = { -{ 0, 0, 0, NULL, (void*) &appData.autoDisplayTags, "", NULL, CheckBox, _("Auto-Display Tags") }, -{ 0, 0, 0, NULL, (void*) &appData.autoDisplayComment, "", NULL, CheckBox, _("Auto-Display Comment") }, -{ 0, 0, 0, NULL, NULL, NULL, NULL, Label, _("Auto-Play speed of loaded games\n(0 = instant, -1 = off):") }, -{ 0, -1, 10000000, NULL, (void*) &appData.timeDelay, "", NULL, Fractional, _("Seconds per Move:") }, -{ 0, 0, 0, NULL, NULL, "", NULL, EndMark , "" } -}; + currentOption = dialogOptions[dlg=data>>16]; data &= 0xFFFF; +#ifndef TODO_GTK + sh = shells[dlg]; // make following line a no-op, as we haven't found out what the real shell is yet (breaks multiple popups of same type!) +#endif + oldSh = shells[dlg]; shells[dlg] = sh; // bow to reality -Option saveOptions[] = { -{ 0, 0, 0, NULL, (void*) &appData.autoSaveGames, "", NULL, CheckBox, _("Auto-Save Games") }, -{ 0, 0, 0, NULL, (void*) &appData.saveGameFile, "", NULL, FileName, _("Save Games on File:") }, -{ 0, 0, 0, NULL, (void*) &appData.savePositionFile, "", NULL, FileName, _("Save Final Positions on File:") }, -{ 0, 0, 0, NULL, (void*) &appData.pgnEventHeader, "", NULL, TextBox, _("PGN Event Header:") }, -{ 0, 0, 0, NULL, (void*) &appData.oldSaveStyle, "", NULL, CheckBox, _("Old Save Style (as opposed to PGN)") }, -{ 0, 0, 0, NULL, (void*) &appData.saveExtendedInfoInPGN, "", NULL, CheckBox, _("Save Score/Depth Info in PGN") }, -{ 0, 0, 0, NULL, (void*) &appData.saveOutOfBookInfo, "", NULL, CheckBox, _("Save Out-of-Book Info in PGN ") }, -{ 0, 1, 0, NULL, NULL, "", NULL, EndMark , "" } -}; + if (data == 30000) { // cancel + PopDown(dlg); + } else + if (data == 30001) { // save buttons imply OK + if(GenericReadout(currentOption, -1)) PopDown(dlg); // calls OK-proc after full readout, but no popdown if it returns false + } else -char *soundNames[] = { - N_("No Sound"), - N_("Default Beep"), - N_("Above WAV File"), - N_("Ching"), - N_("Click"), - N_("Ding"), - N_("Gong"), - N_("Laser"), - N_("Penalty"), - N_("Phone"), - N_("Thud"), - N_("Challenge"), - N_("Tell"), - NULL, - N_("User File") -}; + if(currentCps) { + name = gtk_button_get_label (GTK_BUTTON(widget)); + if(currentOption[data].type == SaveButton) GenericReadout(currentOption, -1); + snprintf(buf, MSG_SIZ, "option %s\n", name); + SendToProgram(buf, currentCps); + } else ((ButtonCallback*) currentOption[data].target)(data); -char *soundFiles[] = { // sound files corresponding to above names - "", - "$", - "*", // kludge alert: as first thing in the dialog readout this is replaced with the user-given .WAV filename - "ching.wav", - "click.wav", - "ding1.wav", - "gong.wav", - "laser.wav", - "penalty.wav", - "phone.wav", - "thud.wav", - "challenge.wav", - "tell.wav", - NULL, - NULL -}; + shells[dlg] = oldSh; // in case of multiple instances, restore previous (as this one could be popped down now) +} -void Test(int n) +void BrowseGTK(GtkWidget *widget, gpointer gdata) { - if(soundFiles[values[3]]) PlaySound(soundFiles[values[3]]); + GtkWidget *entry; + GtkWidget *dialog; + GtkFileFilter *gtkfilter; + GtkFileFilter *gtkfilter_all; + int opt_i = (intptr_t) gdata; + GtkFileChooserAction fc_action; + + gtkfilter = gtk_file_filter_new(); + gtkfilter_all = gtk_file_filter_new(); + + char fileext[10] = "*"; + + /* select file or folder depending on option_type */ + if (currentOption[opt_i].type == PathName) + fc_action = GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER; + else + fc_action = GTK_FILE_CHOOSER_ACTION_OPEN; + + dialog = gtk_file_chooser_dialog_new ("Open File", + NULL, + fc_action, + GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, + GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT, + NULL); + + /* one filter to show everything */ + gtk_file_filter_add_pattern(gtkfilter_all, "*"); + gtk_file_filter_set_name (gtkfilter_all, "All Files"); + gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(dialog),gtkfilter_all); + + /* filter for specific filetypes e.g. pgn or fen */ + if (currentOption[opt_i].textValue != NULL && (strcmp(currentOption[opt_i].textValue, "") != 0) ) + { + strcat(fileext, currentOption[opt_i].textValue); + gtk_file_filter_add_pattern(gtkfilter, fileext); + gtk_file_filter_set_name (gtkfilter, currentOption[opt_i].textValue); + gtk_file_chooser_add_filter (GTK_FILE_CHOOSER(dialog),gtkfilter); + /* activate filter */ + gtk_file_chooser_set_filter (GTK_FILE_CHOOSER(dialog),gtkfilter); + } + else + gtk_file_chooser_set_filter (GTK_FILE_CHOOSER(dialog),gtkfilter_all); + + if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_ACCEPT) + { + char *filename; + filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog)); + entry = currentOption[opt_i].handle; + gtk_entry_set_text (GTK_ENTRY (entry), filename); + g_free (filename); + + } + gtk_widget_destroy (dialog); + dialog = NULL; } -Option soundOptions[] = { -{ 0, 0, 0, NULL, (void*) &appData.soundProgram, "", NULL, TextBox, _("Sound Program:") }, -{ 0, 0, 0, NULL, (void*) &appData.soundDirectory, "", NULL, PathName, _("Sounds Directory:") }, -{ 0, 0, 0, NULL, (void*) (soundFiles+2) /* kludge! */, "", NULL, FileName, _("User WAV File:") }, -{ 0, 0, 0, NULL, (void*) &trialSound, (char*) soundNames, soundFiles, ComboBox, _("Try-Out Sound:") }, -{ 0, 1, 0, NULL, (void*) &Test, NULL, NULL, Button, _("Play") }, -{ 0, 0, 0, NULL, (void*) &appData.soundMove, (char*) soundNames, soundFiles, ComboBox, _("Move:") }, -{ 0, 0, 0, NULL, (void*) &appData.soundIcsWin, (char*) soundNames, soundFiles, ComboBox, _("Win:") }, -{ 0, 0, 0, NULL, (void*) &appData.soundIcsLoss, (char*) soundNames, soundFiles, ComboBox, _("Lose:") }, -{ 0, 0, 0, NULL, (void*) &appData.soundIcsDraw, (char*) soundNames, soundFiles, ComboBox, _("Draw:") }, -{ 0, 0, 0, NULL, (void*) &appData.soundIcsUnfinished, (char*) soundNames, soundFiles, ComboBox, _("Unfinished:") }, -{ 0, 0, 0, NULL, (void*) &appData.soundIcsAlarm, (char*) soundNames, soundFiles, ComboBox, _("Alarm:") }, -{ 0, 0, 0, NULL, (void*) &appData.soundShout, (char*) soundNames, soundFiles, ComboBox, _("Shout:") }, -{ 0, 0, 0, NULL, (void*) &appData.soundSShout, (char*) soundNames, soundFiles, ComboBox, _("S-Shout:") }, -{ 0, 0, 0, NULL, (void*) &appData.soundChannel, (char*) soundNames, soundFiles, ComboBox, _("Channel:") }, -{ 0, 0, 0, NULL, (void*) &appData.soundChannel1, (char*) soundNames, soundFiles, ComboBox, _("Channel 1:") }, -{ 0, 0, 0, NULL, (void*) &appData.soundTell, (char*) soundNames, soundFiles, ComboBox, _("Tell:") }, -{ 0, 0, 0, NULL, (void*) &appData.soundKibitz, (char*) soundNames, soundFiles, ComboBox, _("Kibitz:") }, -{ 0, 0, 0, NULL, (void*) &appData.soundChallenge, (char*) soundNames, soundFiles, ComboBox, _("Challenge:") }, -{ 0, 0, 0, NULL, (void*) &appData.soundRequest, (char*) soundNames, soundFiles, ComboBox, _("Request:") }, -{ 0, 0, 0, NULL, (void*) &appData.soundSeek, (char*) soundNames, soundFiles, ComboBox, _("Seek:") }, -{ 0, 1, 0, NULL, NULL, "", NULL, EndMark , "" } -}; +static char *oneLiner = + "Return: redraw-display() \n \ + Tab: TabProc() \n "; +static char scrollTranslations[] = + "(2): WheelProc(0 0 A) \n \ + : WheelProc(-1) \n \ + : WheelProc(1) \n "; -void SetColor(char *colorName, Widget box) -{ - Arg args[5]; - Pixel buttonColor; - XrmValue vFrom, vTo; - if (!appData.monoMode) { - vFrom.addr = (caddr_t) colorName; - vFrom.size = strlen(colorName); - XtConvert(shellWidget, XtRString, &vFrom, XtRPixel, &vTo); - if (vTo.addr == NULL) { - buttonColor = (Pixel) -1; - } else { - buttonColor = *(Pixel *) vTo.addr; - } - } - XtSetArg(args[0], XtNbackground, buttonColor);; - XtSetValues(box, args, 1); +static void +SqueezeIntoBox (Option *opt, int nr, int width) +{ // size buttons in bar to fit, clipping button names where necessary +#ifdef TODO_GTK + int i, wtot = 0; + Dimension widths[20], oldWidths[20]; + Arg arg; + for(i=1; imin = wtot; + if(width <= 0) return; + while(wtot > width) { + int wmax=0, imax=0; + for(i=1; i wmax) wmax = widths[imax=i]; + widths[imax]--; + wtot--; + } + for(i=1; imin = wtot; +#endif } -void AdjustColor(int i) -{ - int n = currentOption[i].value, col, j, r, g, b, step = 10; - char *s, buf[MSG_SIZ]; // color string - Arg args[5]; - XtSetArg(args[0], XtNstring, &s); - XtGetValues(currentOption[i-n-1].handle, args, 1); - if(sscanf(s, "#%x", &col) != 1) return; // malformed - b = col & 0xFF; g = col & 0xFF00; r = col & 0xFF0000; - switch(n) { - case 1: g -= 0x100*step; b -= step; break; - case 2: r -= 0x10000*step; b -= step; break; - case 3: g -= 0x100*step; r -= 0x10000*step; break; - case 4: r += 0x10000*step; g += 0x100*step; b += step; break; +#ifdef TODO_GTK +int +SetPositionAndSize (Arg *args, Widget leftNeigbor, Widget topNeigbor, int b, int w, int h, int chaining) +{ // sizing and positioning most widgets have in common + int j = 0; + // first position the widget w.r.t. earlier ones + if(chaining & 1) { // same row: position w.r.t. last (on current row) and lastrow + XtSetArg(args[j], XtNfromVert, topNeigbor); j++; + XtSetArg(args[j], XtNfromHoriz, leftNeigbor); j++; + } else // otherwise it goes at left margin (which is default), below the previous element + XtSetArg(args[j], XtNfromVert, leftNeigbor), j++; + // arrange chaining ('2'-bit indicates top and bottom chain the same) + if((chaining & 14) == 6) XtSetArg(args[j], XtNtop, XtChainBottom), j++; + if((chaining & 14) == 10) XtSetArg(args[j], XtNbottom, XtChainTop ), j++; + if(chaining & 4) XtSetArg(args[j], XtNbottom, XtChainBottom ), j++; + if(chaining & 8) XtSetArg(args[j], XtNtop, XtChainTop), j++; + if(chaining & 0x10) XtSetArg(args[j], XtNright, XtChainRight), j++; + if(chaining & 0x20) XtSetArg(args[j], XtNleft, XtChainRight), j++; + if(chaining & 0x40) XtSetArg(args[j], XtNright, XtChainLeft ), j++; + if(chaining & 0x80) XtSetArg(args[j], XtNleft, XtChainLeft ), j++; + // set size (if given) + if(w) XtSetArg(args[j], XtNwidth, w), j++; + if(h) XtSetArg(args[j], XtNheight, h), j++; + // color + if(!appData.monoMode) { + if(!b && appData.dialogColor[0]) XtSetArg(args[j], XtNbackground, dialogColor), j++; + if(b == 3 && appData.buttonColor[0]) XtSetArg(args[j], XtNbackground, buttonColor), j++; } - if(r < 0) r = 0; if(g < 0) g = 0; if(b < 0) b = 0; - if(r > 0xFF0000) r = 0xFF0000; if(g > 0xFF00) g = 0xFF00; if(b > 0xFF) b = 0xFF; - col = r | g | b; - snprintf(buf, MSG_SIZ, "#%06x", col); - for(j=1; j<7; j++) if(buf[j] >= 'a') buf[j] -= 32; // capitalize - SetColor(buf, currentOption[i-n].handle); - XtSetArg(args[0], XtNstring, buf); - XtSetValues(currentOption[i-n-1].handle, args, 1); + if(b == 3) b = 1; + // border + XtSetArg(args[j], XtNborderWidth, b); j++; + return j; } +#endif -void BoardOptionsOK(int n) +static int +SameRow (Option *opt) { - extern int defaultLineGap; - if(appData.overrideLineGap >= 0) lineGap = appData.overrideLineGap; else lineGap = defaultLineGap; - MakeColors(); CreateGCs(True); - CreateXPMPieces(); - CreateXPMBoard(appData.liteBackTextureFile, 1); - CreateXPMBoard(appData.darkBackTextureFile, 0); - InitDrawingSizes(-1, 0); - DrawPosition(True, NULL); + return (opt->min & SAME_ROW && (opt->type == Button || opt->type == SaveButton || opt->type == Label || opt->type == ListBox)); } -Option boardOptions[] = { -{ 0, 0, 70, NULL, (void*) &appData.whitePieceColor, "", NULL, TextBox, _("White Piece Color:") }, -{ 1000, 1, 0, NULL, NULL, NULL, NULL, Button, " " }, -{ 1, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "R" }, -{ 2, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "G" }, -{ 3, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "B" }, -{ 4, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "W" }, -{ 0, 0, 70, NULL, (void*) &appData.blackPieceColor, "", NULL, TextBox, _("Black Piece Color:") }, -{ 1000, 1, 0, NULL, NULL, NULL, NULL, Button, " " }, -{ 1, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "R" }, -{ 2, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "G" }, -{ 3, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "B" }, -{ 4, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "W" }, -{ 0, 0, 70, NULL, (void*) &appData.lightSquareColor, "", NULL, TextBox, _("Light Square Color:") }, -{ 1000, 1, 0, NULL, NULL, NULL, NULL, Button, " " }, -{ 1, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "R" }, -{ 2, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "G" }, -{ 3, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "B" }, -{ 4, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "W" }, -{ 0, 0, 70, NULL, (void*) &appData.darkSquareColor, "", NULL, TextBox, _("Dark Square Color:") }, -{ 1000, 1, 0, NULL, NULL, NULL, NULL, Button, " " }, -{ 1, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "R" }, -{ 2, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "G" }, -{ 3, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "B" }, -{ 4, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "W" }, -{ 0, 0, 70, NULL, (void*) &appData.highlightSquareColor, "", NULL, TextBox, _("Highlight Color:") }, -{ 1000, 1, 0, NULL, NULL, NULL, NULL, Button, " " }, -{ 1, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "R" }, -{ 2, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "G" }, -{ 3, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "B" }, -{ 4, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "W" }, -{ 0, 0, 70, NULL, (void*) &appData.premoveHighlightColor, "", NULL, TextBox, _("Premove Highlight Color:") }, -{ 1000, 1, 0, NULL, NULL, NULL, NULL, Button, " " }, -{ 1, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "R" }, -{ 2, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "G" }, -{ 3, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "B" }, -{ 4, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "W" }, -{ 0, 0, 0, NULL, (void*) &appData.upsideDown, "", NULL, CheckBox, _("Flip Pieces Shogi Style") }, -{ 0, 0, 0, NULL, (void*) &appData.allWhite, "", NULL, CheckBox, _("Use Outline Pieces for Black") }, -{ 0, 0, 0, NULL, (void*) &appData.monoMode, "", NULL, CheckBox, _("Mono Mode") }, -{ 0,-1, 5, NULL, (void*) &appData.overrideLineGap, "", NULL, Spin, _("Line Gap ( -1 = default for board size):") }, -{ 0, 0, 0, NULL, (void*) &appData.liteBackTextureFile, "", NULL, FileName, _("Light-Squares Texture File:") }, -{ 0, 0, 0, NULL, (void*) &appData.darkBackTextureFile, "", NULL, FileName, _("Dark-Squares Texture File:") }, -{ 0, 0, 0, NULL, (void*) &appData.bitmapDirectory, "", NULL, PathName, _("Directory with Bitmap Pieces:") }, -{ 0, 0, 0, NULL, (void*) &appData.pixmapDirectory, "", NULL, PathName, _("Directory with Pixmap Pieces:") }, -{ 0, 0, 0, NULL, (void*) &BoardOptionsOK, "", NULL, EndMark , "" } -}; - -void GenericReadout() +static void +Pack (GtkWidget *hbox, GtkWidget *table, GtkWidget *entry, int left, int right, int top) { - int i, j; - String name, val; - Arg args[16]; - char buf[MSG_SIZ], **dest; - float x; - for(i=0; ; i++) { // send all options that had to be OK-ed to engine - switch(currentOption[i].type) { - case TextBox: - case FileName: - case PathName: - XtSetArg(args[0], XtNstring, &val); - XtGetValues(currentOption[i].handle, args, 1); - dest = currentCps ? &(currentOption[i].textValue) : (char**) currentOption[i].target; - if(*dest == NULL || strcmp(*dest, val)) { - if(currentCps) { - snprintf(buf, MSG_SIZ, "option %s=%s\n", currentOption[i].name, val); - SendToProgram(buf, currentCps); - } else *dest = currentOption[i].name + 100; // option gets to point to private storage; - safeStrCpy(*dest, val, MSG_SIZ - (*dest - currentOption[i].name)); // copy text there - } - break; - case Spin: - case Fractional: - XtSetArg(args[0], XtNstring, &val); - XtGetValues(currentOption[i].handle, args, 1); - sscanf(val, "%f", &x); - if(x > currentOption[i].max) x = currentOption[i].max; - if(x < currentOption[i].min) x = currentOption[i].min; - if(currentOption[i].value != x) { - currentOption[i].value = x; - if(currentCps) { // engines never have float options, so no decimals! - snprintf(buf, MSG_SIZ, "option %s=%.0f\n", currentOption[i].name, x); - SendToProgram(buf, currentCps); - } else if(currentOption[i].type == Spin) *(int*) currentOption[i].target = x; - else *(float*) currentOption[i].target = x; - } - break; - case CheckBox: - j = 0; - XtSetArg(args[0], XtNstate, &j); - XtGetValues(currentOption[i].handle, args, 1); - if(currentOption[i].value != j) { - currentOption[i].value = j; - if(currentCps) { - snprintf(buf, MSG_SIZ, "option %s=%d\n", currentOption[i].name, j); - SendToProgram(buf, currentCps); - } else *(Boolean*) currentOption[i].target = j; - } - break; - case ComboBox: - val = ((char**)currentOption[i].choice)[values[i]]; - if(currentCps) { - if(currentOption[i].value == values[i]) break; // not changed - currentOption[i].value = values[i]; - snprintf(buf, MSG_SIZ, "option %s=%s\n", currentOption[i].name, - ((char**)currentOption[i].textValue)[values[i]]); - SendToProgram(buf, currentCps); - } else if(val && (*(char**) currentOption[i].target == NULL || strcmp(*(char**) currentOption[i].target, val))) { - if(*(char**) currentOption[i].target) free(*(char**) currentOption[i].target); - *(char**) currentOption[i].target = strdup(val); - } - break; - case EndMark: - if(currentOption[i].target) // callback for implementing necessary actions on OK (like redraw) - ((ButtonCallback*) currentOption[i].target)(i); - break; - default: - printf("GenericReadout: unexpected case in switch.\n"); - case Button: - case SaveButton: - case Label: - break; - } - if(currentOption[i].type == EndMark) break; - } + if(hbox) gtk_box_pack_start(GTK_BOX (hbox), entry, TRUE, TRUE, 0); + else gtk_table_attach_defaults(GTK_TABLE(table), entry, left, right, top, top+1); } -void GenericCallback(w, client_data, call_data) - Widget w; - XtPointer client_data, call_data; -{ - String name, val; - Arg args[16]; - char buf[MSG_SIZ]; - int i, j; - int data = (intptr_t) client_data; +int +GenericPopUp (Option *option, char *title, DialogClass dlgNr, DialogClass parent, int modal, int topLevel) +{ + GtkWidget *dialog = NULL; + gint w; + GtkWidget *label; + GtkWidget *box; + GtkWidget *checkbutton; + GtkWidget *entry; + GtkWidget *hbox = NULL; + GtkWidget *button; + GtkWidget *table; + GtkWidget *spinner; + GtkAdjustment *spinner_adj; + GtkWidget *combobox; + GtkWidget *textview; + GtkTextBuffer *textbuffer; + GdkColor color; + GtkWidget *actionarea; + GtkWidget *sw; + GtkWidget *list; + GtkWidget *graph; + GtkWidget *menuButton; + GtkWidget *menuBar; + GtkWidget *menu; + + int i, j, arraysize, left, top, height=999, width=1, boxStart; + char def[MSG_SIZ], *msg, engineDlg = (currentCps != NULL && dlgNr != BrowserDlg); + + if(dlgNr < PromoDlg && shellUp[dlgNr]) return 0; // already up + + if(dlgNr && dlgNr < PromoDlg && shells[dlgNr]) { // reusable, and used before (but popped down) + gtk_widget_show(shells[dlgNr]); + shellUp[dlgNr] = True; + return 0; + } - currentOption = dialogOptions[data>>16]; data &= 0xFFFF; + dialogOptions[dlgNr] = option; // make available to callback + // post currentOption globally, so Spin and Combo callbacks can already use it + // WARNING: this kludge does not work for persistent dialogs, so that these cannot have spin or combo controls! + currentOption = option; - XtSetArg(args[0], XtNlabel, &name); - XtGetValues(w, args, 1); + if(engineDlg) { // Settings popup for engine: format through heuristic + int n = currentCps->nrOptions; + if(n > 50) width = 4; else if(n>24) width = 2; else width = 1; + height = n / width + 1; +// if(n && (currentOption[n-1].type == Button || currentOption[n-1].type == SaveButton)) currentOption[n].min = SAME_ROW; // OK on same line + currentOption[n].type = EndMark; currentOption[n].target = NULL; // delimit list by callback-less end mark + } + + parents[dlgNr] = parent; +#ifdef TODO_GTK + shells[BoardWindow] = shellWidget; parents[dlgNr] = parent; + + if(dlgNr == BoardWindow) dialog = shellWidget; else + dialog = + XtCreatePopupShell(title, !top || !appData.topLevel ? transientShellWidgetClass : topLevelShellWidgetClass, + shells[parent], args, i); +#endif + dialog = gtk_dialog_new_with_buttons( title, + GTK_WINDOW(shells[parent]), + GTK_DIALOG_DESTROY_WITH_PARENT | GTK_DIALOG_NO_SEPARATOR | + (modal ? GTK_DIALOG_MODAL : 0), + GTK_STOCK_OK, GTK_RESPONSE_ACCEPT, + GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, + NULL ); + + shells[dlgNr] = dialog; + box = gtk_dialog_get_content_area( GTK_DIALOG( dialog ) ); + gtk_box_set_spacing(GTK_BOX(box), 5); + + arraysize = 0; + for (i=0;option[i].type != EndMark;i++) { + arraysize++; + } + + table = gtk_table_new(arraysize, 3, FALSE); + gtk_table_set_col_spacings(GTK_TABLE(table), 20); + left = 0; + top = -1; + + for (i=0;option[i].type != EndMark;i++) { + if(option[i].type == -1) continue; + top++; + if (top >= height) { + top = 0; + left = left + 3; + gtk_table_resize(GTK_TABLE(table), height, left + 3); + } + if(!SameRow(&option[i])) { + if(SameRow(&option[i+1])) { + // make sure hbox is always available when we have more options on same row + hbox = gtk_hbox_new (option[i].type == Button && option[i].textValue, 0); + if (strcmp(option[i].name, "") == 0 || option[i].type == Label || option[i].type == Button) + // for Label and Button name is contained inside option + gtk_table_attach_defaults(GTK_TABLE(table), hbox, left, left+3, top, top+1); + else + gtk_table_attach_defaults(GTK_TABLE(table), hbox, left+1, left+3, top, top+1); + } else hbox = NULL; //and also make sure no hbox exists if only singl option on row + } + switch(option[i].type) { + case Fractional: + snprintf(def, MSG_SIZ, "%.2f", *(float*)option[i].target); + option[i].value = *(float*)option[i].target; + goto tBox; + case Spin: + if(!currentCps) option[i].value = *(int*)option[i].target; + snprintf(def, MSG_SIZ, "%d", option[i].value); + case TextBox: + case FileName: + case PathName: + tBox: + label = gtk_label_new(option[i].name); + /* Left Justify */ + gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5); + + /* width */ + w = option[i].type == Spin || option[i].type == Fractional ? 70 : option[i].max ? option[i].max : 205; + if(option[i].type == FileName || option[i].type == PathName) w -= 55; - if (strcmp(name, _("cancel")) == 0) { - PopDown(data); - return; + if (option[i].type==TextBox && option[i].value > 80){ + textview = gtk_text_view_new(); + gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(textview), option[i].min & T_WRAP ? GTK_WRAP_WORD : GTK_WRAP_NONE); +#ifdef TODO_GTK + if(option[i].min & T_FILL) { XtSetArg(args[j], XtNautoFill, True); j++; } + if(option[i].min & T_TOP) { XtSetArg(args[j], XtNtop, XtChainTop); j++; +#endif + /* add textview to scrolled window so we have vertical scroll bar */ + sw = gtk_scrolled_window_new(NULL, NULL); + gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(sw), + option[i].min & T_HSCRL ? GTK_POLICY_ALWAYS : GTK_POLICY_AUTOMATIC, + option[i].min & T_VSCRL ? GTK_POLICY_ALWAYS : GTK_POLICY_NEVER); + gtk_container_add(GTK_CONTAINER(sw), textview); + gtk_widget_set_size_request(GTK_WIDGET(sw), w, -1); + + textbuffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview)); + gtk_widget_set_size_request(textview, -1, option[i].min); + /* check if label is empty */ + if (strcmp(option[i].name,"") != 0) { + gtk_table_attach_defaults(GTK_TABLE(table), label, left, left+1, top, top+1); + Pack(hbox, table, sw, left+1, left+3, top); + } + else { + /* no label so let textview occupy all columns */ + Pack(hbox, table, sw, left, left+3, top); + } + if ( *(char**)option[i].target != NULL ) + gtk_text_buffer_set_text (textbuffer, *(char**)option[i].target, -1); + else + gtk_text_buffer_set_text (textbuffer, "", -1); + option[i].handle = (void*)textbuffer; + option[i].textValue = (char*)textview; + if(option[i].choice) { // textviews can request a handler for mouse events in the choice field + g_signal_connect(textview, "button-press-event", G_CALLBACK (MemoEvent), (gpointer) &option[i] ); + g_signal_connect(textview, "button-release-event", G_CALLBACK (MemoEvent), (gpointer) &option[i] ); + g_signal_connect(textview, "motion-notify-event", G_CALLBACK (MemoEvent), (gpointer) &option[i] ); + } + break; + } + + entry = gtk_entry_new(); + + if (option[i].type==Spin || option[i].type==Fractional) + gtk_entry_set_text (GTK_ENTRY (entry), def); + else if (currentCps) + gtk_entry_set_text (GTK_ENTRY (entry), option[i].textValue); + else if ( *(char**)option[i].target != NULL ) + gtk_entry_set_text (GTK_ENTRY (entry), *(char**)option[i].target); + + //gtk_entry_set_width_chars (GTK_ENTRY (entry), 18); + gtk_entry_set_max_length (GTK_ENTRY (entry), w); + + // left, right, top, bottom + if (strcmp(option[i].name, "") != 0) gtk_table_attach_defaults(GTK_TABLE(table), label, left, left+1, top, top+1); + //gtk_table_attach_defaults(GTK_TABLE(table), entry, 1, 2, i, i+1); + + if (option[i].type == Spin) { + spinner_adj = (GtkAdjustment *) gtk_adjustment_new (option[i].value, option[i].min, option[i].max, 1.0, 0.0, 0.0); + spinner = gtk_spin_button_new (spinner_adj, 1.0, 0); + gtk_table_attach_defaults(GTK_TABLE(table), spinner, left+1, left+3, top, top+1); + option[i].handle = (void*)spinner; + } + else if (option[i].type == FileName || option[i].type == PathName) { + gtk_table_attach_defaults(GTK_TABLE(table), entry, left+1, left+2, top, top+1); + button = gtk_button_new_with_label ("Browse"); + gtk_table_attach_defaults(GTK_TABLE(table), button, left+2, left+3, top, top+1); + g_signal_connect (button, "clicked", G_CALLBACK (BrowseGTK), (gpointer)(intptr_t) i); + option[i].handle = (void*)entry; + } + else { + Pack(hbox, table, entry, left + (strcmp(option[i].name, "") != 0), left+3, top); + option[i].handle = (void*)entry; + } + break; + case CheckBox: + checkbutton = gtk_check_button_new_with_label(option[i].name); + if(!currentCps) option[i].value = *(Boolean*)option[i].target; + gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbutton), option[i].value); + gtk_table_attach_defaults(GTK_TABLE(table), checkbutton, left, left+3, top, top+1); + option[i].handle = (void *)checkbutton; + break; + case Label: + option[i].handle = (void *) (label = gtk_label_new(option[i].name)); + /* Left Justify */ + gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5); + if(option[i].min & BORDER) { + GtkWidget *frame = gtk_frame_new(NULL); + gtk_container_add(GTK_CONTAINER(frame), label); + label = frame; + } + Pack(hbox, table, label, left, left+3, top); + if(option[i].target) { // allow user to specify event handler for button presses + gtk_widget_add_events(GTK_WIDGET(label), GDK_BUTTON_PRESS_MASK); + g_signal_connect(label, "button-press-event", G_CALLBACK(MemoEvent), (gpointer) &option[i]); + } + break; + case SaveButton: + case Button: + button = gtk_button_new_with_label (option[i].name); + + /* set button color on view board dialog */ + if(option[i].choice && ((char*)option[i].choice)[0] == '#' && !currentCps) { + gdk_color_parse( *(char**) option[i-1].target, &color ); + gtk_widget_modify_bg ( GTK_WIDGET(button), GTK_STATE_NORMAL, &color ); + } + + /* set button color on new variant dialog */ + if(option[i].textValue) { + gdk_color_parse( option[i].textValue, &color ); + gtk_widget_modify_bg ( GTK_WIDGET(button), GTK_STATE_NORMAL, &color ); + gtk_widget_set_sensitive(button, appData.noChessProgram || option[i].value < 0 + || strstr(first.variants, VariantName(option[i].value))); + } + + Pack(hbox, table, button, left, left+1, top); + g_signal_connect (button, "clicked", G_CALLBACK (GenericCallback), (gpointer)(intptr_t) i + (dlgNr<<16)); + option[i].handle = (void*)button; + break; + case ComboBox: + label = gtk_label_new(option[i].name); + /* Left Justify */ + gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5); + gtk_table_attach_defaults(GTK_TABLE(table), label, left, left+1, top, top+1); + + combobox = gtk_combo_box_new_text(); + + for(j=0;;j++) { + if ( ((char **) option[i].textValue)[j] == NULL) break; + gtk_combo_box_append_text(GTK_COMBO_BOX(combobox), ((char **) option[i].choice)[j]); + } + + if(currentCps) + option[i].choice = (char**) option[i].textValue; + else { + for(j=0; option[i].choice[j]; j++) { + if(*(char**)option[i].target && !strcmp(*(char**)option[i].target, ((char**)(option[i].textValue))[j])) break; + } + /* If choice is NULL set to first */ + if (option[i].choice[j] == NULL) + option[i].value = 0; + else + option[i].value = j; + } + + //option[i].value = j + (option[i].choice[j] == NULL); + gtk_combo_box_set_active(GTK_COMBO_BOX(combobox), option[i].value); + + Pack(hbox, table, combobox, left+1, left+3, top); + g_signal_connect(G_OBJECT(combobox), "changed", G_CALLBACK(ComboSelect), (gpointer) (intptr_t) (i + 256*dlgNr)); + + option[i].handle = (void*)combobox; + values[i] = option[i].value; + break; + case ListBox: + { + GtkCellRenderer *renderer; + GtkTreeViewColumn *column; + GtkListStore *store; + + option[i].handle = (void *) (list = gtk_tree_view_new()); + gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(list), FALSE); + renderer = gtk_cell_renderer_text_new(); + column = gtk_tree_view_column_new_with_attributes("List Items", renderer, "text", 0, NULL); + gtk_tree_view_append_column(GTK_TREE_VIEW(list), column); + store = gtk_list_store_new(1, G_TYPE_STRING); // 1 column of text + gtk_tree_view_set_model(GTK_TREE_VIEW(list), GTK_TREE_MODEL(store)); + g_object_unref(store); + LoadListBox(&option[i], "?", -1, -1); + HighlightListBoxItem(&option[i], 0); + + /* add listbox to scrolled window so we have vertical scroll bar */ + sw = gtk_scrolled_window_new(NULL, NULL); + gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(sw), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC); + gtk_container_add(GTK_CONTAINER(sw), list); + gtk_widget_set_size_request(GTK_WIDGET(sw), option[i].max ? option[i].max : -1, option[i].value ? option[i].value : -1); + + /* never has label, so let listbox occupy all columns */ + Pack(hbox, table, sw, left, left+3, top); + } + break; + case Graph: + option[i].handle = (void*) (graph = gtk_drawing_area_new()); + gtk_widget_set_size_request(graph, option[i].max, option[i].value); +// gtk_drawing_area_size(graph, option[i].max, option[i].value); + gtk_table_attach_defaults(GTK_TABLE(table), graph, left, left+3, top, top+1); + g_signal_connect (graph, "expose-event", G_CALLBACK (GraphEventProc), (gpointer) &option[i]); + gtk_widget_add_events(GTK_WIDGET(graph), GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK | GDK_POINTER_MOTION_MASK); + g_signal_connect (graph, "button-press-event", G_CALLBACK (GraphEventProc), (gpointer) &option[i]); + g_signal_connect (graph, "button-release-event", G_CALLBACK (GraphEventProc), (gpointer) &option[i]); + g_signal_connect (graph, "motion-notify-event", G_CALLBACK (GraphEventProc), (gpointer) &option[i]); + +#ifdef TODO_GTK + XtAddEventHandler(last, ExposureMask | ButtonPressMask | ButtonReleaseMask | PointerMotionMask, False, + (XtEventHandler) GraphEventProc, &option[i]); // mandatory user-supplied expose handler + if(option[i].min & SAME_ROW) last = forelast, forelast = lastrow; +#endif + option[i].choice = (char**) cairo_image_surface_create (CAIRO_FORMAT_ARGB32, option[i].max, option[i].value); // image buffer + break; +#ifdef TODO_GTK + case Graph: + j = SetPositionAndSize(args, last, lastrow, 0 /* border */, + option[i].max /* w */, option[i].value /* h */, option[i].min /* chain */); + option[i].handle = (void*) + (last = XtCreateManagedWidget("graph", widgetClass, form, args, j)); + XtAddEventHandler(last, ExposureMask | ButtonPressMask | ButtonReleaseMask | PointerMotionMask, False, + (XtEventHandler) GraphEventProc, &option[i]); // mandatory user-supplied expose handler + if(option[i].min & SAME_ROW) last = forelast, forelast = lastrow; + option[i].choice = (char**) cairo_image_surface_create (CAIRO_FORMAT_ARGB32, option[i].max, option[i].value); // image buffer + break; + case PopUp: // note: used only after Graph, so 'last' refers to the Graph widget + option[i].handle = (void*) CreateComboPopup(last, option + i, i + 256*dlgNr, TRUE, option[i].value); + break; + case BoxBegin: + if(option[i].min & SAME_ROW) forelast = lastrow; + j = SetPositionAndSize(args, last, lastrow, 0 /* border */, + 0 /* w */, 0 /* h */, option[i].min /* chain */); + XtSetArg(args[j], XtNorientation, XtorientHorizontal); j++; + XtSetArg(args[j], XtNvSpace, 0); j++; + option[box=i].handle = (void*) + (last = XtCreateWidget("box", boxWidgetClass, form, args, j)); + oldForm = form; form = last; oldLastRow = lastrow; oldForeLast = forelast; + lastrow = NULL; last = NULL; + break; +#endif + case DropDown: + msg = _(option[i].name); // write name on the menu button +// XtSetArg(args[j], XtNmenuName, XtNewString(option[i].name)); j++; +// XtSetArg(args[j], XtNlabel, msg); j++; + option[i].handle = (void*) + (menuButton = gtk_menu_item_new_with_label(msg)); + gtk_widget_show(menuButton); + option[i].textValue = (char*) (menu = CreateMenuPopup(option + i, i + 256*dlgNr, -1)); + gtk_menu_item_set_submenu(GTK_MENU_ITEM (menuButton), menu); + gtk_menu_bar_append (GTK_MENU_BAR (menuBar), menuButton); + + break; + case BarBegin: + menuBar = gtk_menu_bar_new (); + gtk_widget_show (menuBar); + case BoxBegin: + boxStart = i; + break; + case BarEnd: + gtk_table_attach_defaults(GTK_TABLE(table), menuBar, left, left+1, top, top+1); + case BoxEnd: +// XtManageChildren(&form, 1); +// SqueezeIntoBox(&option[boxStart], i-boxStart, option[boxStart].max); + if(option[i].target) ((ButtonCallback*)option[i].target)(boxStart); // callback that can make sizing decisions + break; + case Break: + if(option[i].min & SAME_ROW) top = height; // force next option to start in a new column + break; + default: + printf("GenericPopUp: unexpected case in switch. i=%d type=%d name=%s.\n", i, option[i].type, option[i].name); + break; + } } - if (strcmp(name, _("OK")) == 0) { // save buttons imply OK - GenericReadout(); - PopDown(data); - return; + + gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox), + table, TRUE, TRUE, 0); + + /* Show dialog */ + gtk_widget_show_all( dialog ); + + /* hide OK/cancel buttons */ + if((option[i].min & 2)) { + actionarea = gtk_dialog_get_action_area(GTK_DIALOG(dialog)); + gtk_widget_hide(actionarea); } - if(currentCps) { - if(currentOption[data].type == SaveButton) GenericReadout(); - snprintf(buf, MSG_SIZ, "option %s\n", name); - SendToProgram(buf, currentCps); - } else ((ButtonCallback*) currentOption[data].target)(data); -} -int -GenericPopUp(Option *option, char *title, int dlgNr) -{ - Arg args[16]; - Widget popup, layout, dialog, edit=NULL, form, last, b_ok, b_cancel, leftMargin = NULL, textField = NULL; + g_signal_connect (dialog, "response", + G_CALLBACK (GenericPopDown), + (gpointer)(intptr_t) dlgNr); + g_signal_connect (dialog, "delete-event", + G_CALLBACK (GenericPopDown), + (gpointer)(intptr_t) dlgNr); + shellUp[dlgNr]++; + +#ifdef TODO_GTK + Arg args[24]; + Widget popup, layout, dialog=NULL, edit=NULL, form, last, b_ok, b_cancel, previousPane = NULL, textField = NULL, oldForm, oldLastRow, oldForeLast; Window root, child; - int x, y, i, j, height=999, width=1, h, c, w; + int x, y, i, j, height=999, width=1, h, c, w, shrink=FALSE, stack = 0, box, chain; int win_x, win_y, maxWidth, maxTextWidth; unsigned int mask; - char def[MSG_SIZ], *msg; + char def[MSG_SIZ], *msg, engineDlg = (currentCps != NULL && dlgNr != BrowserDlg); static char pane[6] = "paneX"; - Widget texts[100], forelast = NULL, anchor, widest, lastrow = NULL; + Widget texts[100], forelast = NULL, anchor, widest, lastrow = NULL, browse = NULL; + Dimension bWidth = 50; - if(shellUp[dlgNr]) return 0; // already up - if(dlgNr && shells[dlgNr]) { + if(dlgNr < PromoDlg && shellUp[dlgNr]) return 0; // already up + if(dlgNr && dlgNr < PromoDlg && shells[dlgNr]) { // reusable, and used before (but popped down) XtPopup(shells[dlgNr], XtGrabNone); shellUp[dlgNr] = True; return 0; @@ -1299,36 +1486,45 @@ GenericPopUp(Option *option, char *title, int dlgNr) // WARNING: this kludge does not work for persistent dialogs, so that these cannot have spin or combo controls! currentOption = option; - if(currentCps) { // Settings popup for engine: format through heuristic + if(engineDlg) { // Settings popup for engine: format through heuristic int n = currentCps->nrOptions; if(n > 50) width = 4; else if(n>24) width = 2; else width = 1; height = n / width + 1; - if(currentOption[n-1].type == Button || currentOption[n-1].type == SaveButton) currentOption[n].min = 1; // OK on same line + if(n && (currentOption[n-1].type == Button || currentOption[n-1].type == SaveButton)) currentOption[n].min = SAME_ROW; // OK on same line currentOption[n].type = EndMark; currentOption[n].target = NULL; // delimit list by callback-less end mark } i = 0; XtSetArg(args[i], XtNresizable, True); i++; + shells[BoardWindow] = shellWidget; parents[dlgNr] = parent; + + if(dlgNr == BoardWindow) popup = shellWidget; else popup = shells[dlgNr] = - XtCreatePopupShell(title, transientShellWidgetClass, - shellWidget, args, i); + XtCreatePopupShell(title, !top || !appData.topLevel ? transientShellWidgetClass : topLevelShellWidgetClass, + shells[parent], args, i); layout = XtCreateManagedWidget(layoutName, formWidgetClass, popup, layoutArgs, XtNumber(layoutArgs)); + if(!appData.monoMode && appData.dialogColor[0]) XtSetArg(args[0], XtNbackground, dialogColor); + XtSetValues(layout, args, 1); + for(c=0; c and if(option[i].type == TextBox || option[i].type == Fractional) break; // add increment and decrement controls for spin - j=0; - XtSetArg(args[j], XtNfromVert, edit); j++; - XtSetArg(args[j], XtNfromHoriz, last); j++; - XtSetArg(args[j], XtNleft, XtChainRight); j++; - XtSetArg(args[j], XtNright, XtChainRight); j++; if(option[i].type == FileName || option[i].type == PathName) { - w = 50; msg = "browse"; + msg = _("browse"); w = 0; // automatically scale to width of text + j = textHeight ? textHeight : 0; } else { - XtSetArg(args[j], XtNheight, 10); j++; - w = 20; msg = "+"; + w = 20; msg = "+"; j = textHeight/2; // spin button } - XtSetArg(args[j], XtNwidth, w); j++; + j = SetPositionAndSize(args, last, edit, 3 /* border */, + w /* w */, j /* h */, 0x31 /* chain to right edge */); edit = XtCreateManagedWidget(msg, commandWidgetClass, form, args, j); - XtAddCallback(edit, XtNcallback, SpinCallback, - (XtPointer)(intptr_t) i); + XtAddCallback(edit, XtNcallback, SpinCallback, (XtPointer)(intptr_t) i + 256*dlgNr); + if(w == 0) browse = edit; if(option[i].type != Spin) break; - j=0; - XtSetArg(args[j], XtNfromVert, edit); j++; - XtSetArg(args[j], XtNfromHoriz, last); j++; - XtSetArg(args[j], XtNheight, 10); j++; - XtSetArg(args[j], XtNwidth, 20); j++; - XtSetArg(args[j], XtNleft, XtChainRight); j++; - XtSetArg(args[j], XtNright, XtChainRight); j++; + j = SetPositionAndSize(args, last, edit, 3 /* border */, + 20 /* w */, textHeight/2 /* h */, 0x31 /* chain to right edge */); + XtSetArg(args[j], XtNvertDistance, -1); j++; last = XtCreateManagedWidget("-", commandWidgetClass, form, args, j); - XtAddCallback(last, XtNcallback, SpinCallback, - (XtPointer)(intptr_t) i); + XtAddCallback(last, XtNcallback, SpinCallback, (XtPointer)(intptr_t) i + 256*dlgNr); break; case CheckBox: - if(!currentCps) option[i].value = *(Boolean*)option[i].target; - j=0; - XtSetArg(args[j], XtNfromVert, last); j++; - XtSetArg(args[j], XtNwidth, 10); j++; - XtSetArg(args[j], XtNheight, 10); j++; - XtSetArg(args[j], XtNleft, XtChainLeft); j++; - XtSetArg(args[j], XtNright, XtChainLeft); j++; + if(!engineDlg) option[i].value = *(Boolean*)option[i].target; // where checkbox callback uses it + j = SetPositionAndSize(args, last, lastrow, 1 /* border */, + textHeight/2 /* w */, textHeight/2 /* h */, 0xC0 /* chain both to left edge */); + XtSetArg(args[j], XtNvertDistance, (textHeight+2)/4 + 3); j++; XtSetArg(args[j], XtNstate, option[i].value); j++; + lastrow = last; option[i].handle = (void*) - (dialog = XtCreateManagedWidget(" ", toggleWidgetClass, form, args, j)); + (last = XtCreateManagedWidget(" ", toggleWidgetClass, form, args, j)); + j = SetPositionAndSize(args, last, lastrow, 0 /* border */, + option[i].max /* w */, textHeight /* h */, 0xC1 /* chain */); + XtSetArg(args[j], XtNjustify, XtJustifyLeft); j++; + XtSetArg(args[j], XtNlabel, _(option[i].name)); j++; + last = XtCreateManagedWidget("label", commandWidgetClass, form, args, j); + // make clicking the text toggle checkbox + XtAddEventHandler(last, ButtonPressMask, False, CheckCallback, (XtPointer)(intptr_t) i + 256*dlgNr); + shrink = TRUE; // following buttons must get text height + break; case Label: msg = option[i].name; - if(*msg == NULLCHAR) msg = option[i].textValue; if(!msg) break; - j=0; - XtSetArg(args[j], XtNfromVert, last); j++; - XtSetArg(args[j], XtNfromHoriz, option[i].type != Label ? dialog : NULL); j++; - XtSetArg(args[j], XtNleft, XtChainLeft); j++; - XtSetArg(args[j], XtNborderWidth, 0); j++; + chain = option[i].min; + if(chain & SAME_ROW) forelast = lastrow; else shrink = FALSE; + j = SetPositionAndSize(args, last, lastrow, (chain & 2) != 0 /* border */, + option[i].max /* w */, shrink ? textHeight : 0 /* h */, chain | 2 /* chain */); +#if ENABLE_NLS + if(option[i].choice) XtSetArg(args[j], XtNfontSet, *(XFontSet*)option[i].choice), j++; +#else + if(option[i].choice) XtSetArg(args[j], XtNfont, (XFontStruct*)option[i].choice), j++; +#endif + XtSetArg(args[j], XtNresizable, False); j++; XtSetArg(args[j], XtNjustify, XtJustifyLeft); j++; - last = XtCreateManagedWidget(msg, labelWidgetClass, form, args, j); + XtSetArg(args[j], XtNlabel, _(msg)); j++; + option[i].handle = (void*) (last = XtCreateManagedWidget("label", labelWidgetClass, form, args, j)); + if(option[i].target) // allow user to specify event handler for button presses + XtAddEventHandler(last, ButtonPressMask, False, CheckCallback, (XtPointer)(intptr_t) i + 256*dlgNr); break; case SaveButton: case Button: - j=0; - XtSetArg(args[j], XtNfromVert, option[i].min & 1 ? lastrow : last); j++; - if(option[i].min & 1) { XtSetArg(args[j], XtNfromHoriz, last); j++; } - else { XtSetArg(args[j], XtNfromHoriz, NULL); j++; lastrow = forelast; } - if(option[i].max) XtSetArg(args[j], XtNwidth, option[i].max); j++; + if(option[i].min & SAME_ROW) { + chain = 0x31; // 0011.0001 = both left and right side to right edge + forelast = lastrow; + } else chain = 0, shrink = FALSE; + j = SetPositionAndSize(args, last, lastrow, 3 /* border */, + option[i].max /* w */, shrink ? textHeight : 0 /* h */, option[i].min & 0xE | chain /* chain */); + XtSetArg(args[j], XtNlabel, _(option[i].name)); j++; if(option[i].textValue) { // special for buttons of New Variant dialog XtSetArg(args[j], XtNsensitive, appData.noChessProgram || option[i].value < 0 || strstr(first.variants, VariantName(option[i].value))); j++; @@ -1450,42 +1651,102 @@ GenericPopUp(Option *option, char *title, int dlgNr) } option[i].handle = (void*) (dialog = last = XtCreateManagedWidget(option[i].name, commandWidgetClass, form, args, j)); - if(option[i].target == NULL && !currentCps) SetColor( *(char**) option[i-1].target, last); else - XtAddCallback(last, XtNcallback, GenericCallback, - (XtPointer)(intptr_t) i + (dlgNr<<16)); - if(option[i].textValue) SetColor( option[i].textValue, last); - forelast = lastrow; // next button can go on same row + if(option[i].choice && ((char*)option[i].choice)[0] == '#' && !engineDlg) { // for the color picker default-reset + SetColor( *(char**) option[i-1].target, &option[i]); + XtAddEventHandler(option[i-1].handle, KeyReleaseMask, False, ColorChanged, (XtPointer)(intptr_t) i-1); + } + XtAddCallback(last, XtNcallback, GenericCallback, (XtPointer)(intptr_t) i + (dlgNr<<16)); // invokes user callback + if(option[i].textValue) SetColor( option[i].textValue, &option[i]); // for new-variant buttons break; case ComboBox: - j=0; - XtSetArg(args[j], XtNfromVert, last); j++; - XtSetArg(args[j], XtNleft, XtChainLeft); j++; - XtSetArg(args[j], XtNright, XtChainLeft); j++; - XtSetArg(args[j], XtNborderWidth, 0); j++; + j = SetPositionAndSize(args, last, lastrow, 0 /* border */, + 0 /* w */, textHeight /* h */, 0xC0 /* chain both sides to left edge */); XtSetArg(args[j], XtNjustify, XtJustifyLeft); j++; + XtSetArg(args[j], XtNlabel, _(option[i].name)); j++; texts[h] = dialog = XtCreateManagedWidget(option[i].name, labelWidgetClass, form, args, j); - if(currentCps) option[i].choice = (char**) option[i].textValue; else { - for(j=0; option[i].choice[j]; j++) - if(*(char**)option[i].target && !strcmp(*(char**)option[i].target, option[i].choice[j])) break; - option[i].value = j + (option[i].choice[j] == NULL); + if(option[i].min & COMBO_CALLBACK) msg = _(option[i].name); else { + if(!engineDlg) SetCurrentComboSelection(option+i); + msg=_(((char**)option[i].choice)[option[i].value]); } - j=0; - XtSetArg(args[j], XtNfromVert, last); j++; - XtSetArg(args[j], XtNfromHoriz, dialog); j++; - XtSetArg(args[j], XtNwidth, option[i].max && !currentCps ? option[i].max : 100); j++; - XtSetArg(args[j], XtNleft, XtChainLeft); j++; + j = SetPositionAndSize(args, dialog, last, (option[i].min & 2) == 0 /* border */, + option[i].max && !engineDlg ? option[i].max : 100 /* w */, + textHeight /* h */, 0x91 /* chain */); // same row as its label! XtSetArg(args[j], XtNmenuName, XtNewString(option[i].name)); j++; - XtSetArg(args[j], XtNlabel, ((char**)option[i].textValue)[option[i].value]); j++; + XtSetArg(args[j], XtNlabel, msg); j++; + shrink = TRUE; option[i].handle = (void*) (last = XtCreateManagedWidget(" ", menuButtonWidgetClass, form, args, j)); - CreateComboPopup(last, option[i].name, i, (char **) option[i].textValue); + CreateComboPopup(last, option + i, i + 256*dlgNr, TRUE, -1); values[i] = option[i].value; break; + case ListBox: + // Listbox goes in viewport, as needed for game list + if(option[i].min & SAME_ROW) forelast = lastrow; + j = SetPositionAndSize(args, last, lastrow, 1 /* border */, + option[i].max /* w */, option[i].value /* h */, option[i].min /* chain */); + XtSetArg(args[j], XtNresizable, False); j++; + XtSetArg(args[j], XtNallowVert, True); j++; // scoll direction + last = + XtCreateManagedWidget("viewport", viewportWidgetClass, form, args, j); + j = 0; // now list itself + XtSetArg(args[j], XtNdefaultColumns, 1); j++; + XtSetArg(args[j], XtNforceColumns, True); j++; + XtSetArg(args[j], XtNverticalList, True); j++; + option[i].handle = (void*) + (edit = XtCreateManagedWidget("list", listWidgetClass, last, args, j)); + XawListChange(option[i].handle, option[i].target, 0, 0, True); + XawListHighlight(option[i].handle, 0); + scrollTranslations[25] = '0' + i; + scrollTranslations[27] = 'A' + dlgNr; + XtOverrideTranslations(edit, XtParseTranslationTable(scrollTranslations)); // for mouse-wheel + break; + case Graph: + j = SetPositionAndSize(args, last, lastrow, 0 /* border */, + option[i].max /* w */, option[i].value /* h */, option[i].min /* chain */); + option[i].handle = (void*) + (last = XtCreateManagedWidget("graph", widgetClass, form, args, j)); + XtAddEventHandler(last, ExposureMask | ButtonPressMask | ButtonReleaseMask | PointerMotionMask, False, + (XtEventHandler) GraphEventProc, &option[i]); // mandatory user-supplied expose handler + if(option[i].min & SAME_ROW) last = forelast, forelast = lastrow; + option[i].choice = (char**) cairo_image_surface_create (CAIRO_FORMAT_ARGB32, option[i].max, option[i].value); // image buffer + break; + case PopUp: // note: used only after Graph, so 'last' refers to the Graph widget + option[i].handle = (void*) CreateComboPopup(last, option + i, i + 256*dlgNr, TRUE, option[i].value); + break; + case BoxBegin: + if(option[i].min & SAME_ROW) forelast = lastrow; + j = SetPositionAndSize(args, last, lastrow, 0 /* border */, + 0 /* w */, 0 /* h */, option[i].min /* chain */); + XtSetArg(args[j], XtNorientation, XtorientHorizontal); j++; + XtSetArg(args[j], XtNvSpace, 0); j++; + option[box=i].handle = (void*) + (last = XtCreateWidget("box", boxWidgetClass, form, args, j)); + oldForm = form; form = last; oldLastRow = lastrow; oldForeLast = forelast; + lastrow = NULL; last = NULL; + break; + case DropDown: + j = SetPositionAndSize(args, last, lastrow, 0 /* border */, + 0 /* w */, 0 /* h */, 1 /* chain (always on same row) */); + forelast = lastrow; + msg = _(option[i].name); // write name on the menu button + XtSetArg(args[j], XtNmenuName, XtNewString(option[i].name)); j++; + XtSetArg(args[j], XtNlabel, msg); j++; + option[i].handle = (void*) + (last = XtCreateManagedWidget(option[i].name, menuButtonWidgetClass, form, args, j)); + option[i].textValue = (char*) CreateComboPopup(last, option + i, i + 256*dlgNr, FALSE, -1); + break; + case BoxEnd: + XtManageChildren(&form, 1); + SqueezeIntoBox(&option[box], i-box, option[box].max); + if(option[i].target) ((ButtonCallback*)option[i].target)(box); // callback that can make sizing decisions + last = form; lastrow = oldLastRow; form = oldForm; forelast = oldForeLast; + break; case Break: width++; height = i+1; + stack = !(option[i].min & SAME_ROW); break; default: printf("GenericPopUp: unexpected case in switch.\n"); @@ -1495,7 +1756,12 @@ GenericPopUp(Option *option, char *title, int dlgNr) // make an attempt to align all spins and textbox controls maxWidth = maxTextWidth = 0; - for(h=0; hWM_PROTOCOLS: GenericPopDown(\"%d\") \n", dlgNr); - XtAugmentTranslations(popup, XtParseTranslationTable(def)); - XQueryPointer(xDisplay, xBoardWindow, &root, &child, - &x, &y, &win_x, &win_y, &mask); - - XtSetArg(args[0], XtNx, x - 10); - XtSetArg(args[1], XtNy, y - 30); - XtSetValues(popup, args, 2); - - XtPopup(popup, dlgNr ? XtGrabNone : XtGrabExclusive); - shellUp[dlgNr] = True; + if(dlgNr != BoardWindow) { // assign close button, and position w.r.t. pointer, if not main window + XSetWMProtocols(xDisplay, XtWindow(popup), &wm_delete_window, 1); + snprintf(def, MSG_SIZ, "WM_PROTOCOLS: GenericPopDown(\"%d\") \n", dlgNr); + XtAugmentTranslations(popup, XtParseTranslationTable(def)); + XQueryPointer(xDisplay, xBoardWindow, &root, &child, + &x, &y, &win_x, &win_y, &mask); + + XtSetArg(args[0], XtNx, x - 10); + XtSetArg(args[1], XtNy, y - 30); + XtSetValues(popup, args, 2); + } + XtPopup(popup, modal ? XtGrabExclusive : XtGrabNone); + shellUp[dlgNr]++; // count rather than flag previous = NULL; - if(textField)SetFocus(textField, popup, (XEvent*) NULL, False); + if(textField) SetFocus(textField, popup, (XEvent*) NULL, False); if(dlgNr && wp[dlgNr] && wp[dlgNr]->width > 0) { // if persistent window-info available, reposition j = 0; XtSetArg(args[j], XtNheight, (Dimension) (wp[dlgNr]->height)); j++; @@ -1573,128 +1856,18 @@ GenericPopUp(Option *option, char *title, int dlgNr) XtSetArg(args[j], XtNy, (Position) (wp[dlgNr]->y)); j++; XtSetValues(popup, args, j); } - return 1; -} - - -void IcsOptionsProc(w, event, prms, nprms) - Widget w; - XEvent *event; - String *prms; - Cardinal *nprms; -{ - GenericPopUp(icsOptions, _("ICS Options"), 0); -} - -void LoadOptionsProc(w, event, prms, nprms) - Widget w; - XEvent *event; - String *prms; - Cardinal *nprms; -{ - GenericPopUp(loadOptions, _("Load Game Options"), 0); -} - -void SaveOptionsProc(w, event, prms, nprms) - Widget w; - XEvent *event; - String *prms; - Cardinal *nprms; -{ - GenericPopUp(saveOptions, _("Save Game Options"), 0); -} - -void SoundOptionsProc(w, event, prms, nprms) - Widget w; - XEvent *event; - String *prms; - Cardinal *nprms; -{ - soundFiles[2] = "*"; - GenericPopUp(soundOptions, _("Sound Options"), 0); -} - -void BoardOptionsProc(w, event, prms, nprms) - Widget w; - XEvent *event; - String *prms; - Cardinal *nprms; -{ - GenericPopUp(boardOptions, _("Board Options"), 0); -} - -void EngineMenuProc(w, event, prms, nprms) - Widget w; - XEvent *event; - String *prms; - Cardinal *nprms; -{ - GenericPopUp(adjudicationOptions, "Adjudicate non-ICS Games", 0); -} - -void UciMenuProc(w, event, prms, nprms) - Widget w; - XEvent *event; - String *prms; - Cardinal *nprms; -{ - oldCores = appData.smpCores; - oldPonder = appData.ponderNextMove; - GenericPopUp(commonEngineOptions, _("Common Engine Settings"), 0); -} - -void NewVariantProc(w, event, prms, nprms) - Widget w; - XEvent *event; - String *prms; - Cardinal *nprms; -{ - GenericPopUp(variantDescriptors, _("New Variant"), 0); -} - -void OptionsProc(w, event, prms, nprms) - Widget w; - XEvent *event; - String *prms; - Cardinal *nprms; -{ - oldPonder = appData.ponderNextMove; - GenericPopUp(generalOptions, _("General Options"), 0); -} - -void MatchOptionsProc(w, event, prms, nprms) - Widget w; - XEvent *event; - String *prms; - Cardinal *nprms; -{ - GenericPopUp(matchOptions, _("Match Options"), 0); -} - -Option textOptions[100]; -extern char *icsTextMenuString; -void PutText P((char *text, int pos)); - -SendString(char *p) -{ - char buf[MSG_SIZ], *q; - if(q = strstr(p, "$input")) { - if(!shellUp[4]) return; - strncpy(buf, p, MSG_SIZ); - strncpy(buf + (q-p), q+6, MSG_SIZ-(q-p)); - PutText(buf, q-p); - return; - } - snprintf(buf, MSG_SIZ, "%s\n", p); - SendToICS(buf); + RaiseWindow(dlgNr); +#endif + return 1; // tells caller he must do initialization (e.g. add specific event handlers) } /* function called when the data to Paste is ready */ +#ifdef TODO_GTK static void -SendTextCB(Widget w, XtPointer client_data, Atom *selection, - Atom *type, XtPointer value, unsigned long *len, int *format) +SendTextCB (Widget w, XtPointer client_data, Atom *selection, + Atom *type, XtPointer value, unsigned long *len, int *format) { - char buf[MSG_SIZ], *p = (char*) textOptions[(int) client_data].choice, *name = (char*) value, *q; + char buf[MSG_SIZ], *p = (char*) textOptions[(int)(intptr_t) client_data].choice, *name = (char*) value, *q; if (value==NULL || *len==0) return; /* nothing selected, abort */ name[*len]='\0'; strncpy(buf, p, MSG_SIZ); @@ -1703,120 +1876,57 @@ SendTextCB(Widget w, XtPointer client_data, Atom *selection, SendString(buf); XtFree(value); } +#endif -void SendText(int n) +void +SendText (int n) { +#ifdef TODO_GTK char *p = (char*) textOptions[n].choice; if(strstr(p, "$name")) { XtGetSelectionValue(menuBarWidget, XA_PRIMARY, XA_STRING, /* (XtSelectionCallbackProc) */ SendTextCB, - (XtPointer) n, /* client_data passed to PastePositionCB */ + (XtPointer) (intptr_t) n, /* client_data passed to PastePositionCB */ CurrentTime ); } else SendString(p); +#endif } -void IcsTextProc(w, event, prms, nprms) - Widget w; - XEvent *event; - String *prms; - Cardinal *nprms; -{ - int i=0, j; - char *p, *q, *r; - if((p = icsTextMenuString) == NULL) return; - do { - q = r = p; while(*p && *p != ';') p++; - for(j=0; jhandle, args, 1); +// SetFocus(opt->handle, shells[InputBoxDlg], NULL, False); // No idea why this does not work, and the following is needed: +// XSetInputFocus(xDisplay, XtWindow(opt->handle), RevertToPointerRoot, CurrentTime); +#endif } +#ifdef TODO_GTK void -SettingsPopUp(ChessProgramState *cps) -{ - currentCps = cps; - GenericPopUp(cps->option, _("Engine Settings"), 0); -} - -void FirstSettingsProc(w, event, prms, nprms) - Widget w; - XEvent *event; - String *prms; - Cardinal *nprms; -{ - SettingsPopUp(&first); +TypeInProc (Widget w, XEvent *event, String *prms, Cardinal *nprms) +{ // can be used as handler for any text edit in any dialog (from GenericPopUp, that is) + int n = prms[0][0] - '0'; + Widget sh = XtParent(XtParent(XtParent(w))); // popup shell + + if(n<2) { // Enter or Esc typed from primed text widget: treat as if dialog OK or cancel button hit. + int dlgNr; // figure out what the dialog number is by comparing shells (because we must pass it :( ) + for(dlgNr=0; dlgNrhandle), RevertToPointerRoot, CurrentTime); +#endif } -//---------------------------- Chat Windows ---------------------------------------------- - -void OutputChatMessage(int partner, char *mess) -{ - return; // dummy -}