#endif
#include <stdint.h>
-#include <X11/Intrinsic.h>
-#include <X11/StringDefs.h>
-#include <X11/Shell.h>
-#include <X11/Xatom.h>
-#include <X11/Xaw/Dialog.h>
-#include <X11/Xaw/Form.h>
-#include <X11/Xaw/List.h>
-#include <X11/Xaw/Label.h>
-#include <X11/Xaw/SimpleMenu.h>
-#include <X11/Xaw/SmeBSB.h>
-#include <X11/Xaw/SmeLine.h>
-#include <X11/Xaw/Box.h>
-#include <X11/Xaw/Paned.h>
-#include <X11/Xaw/MenuButton.h>
-#include <X11/cursorfont.h>
-#include <X11/Xaw/Text.h>
-#include <X11/Xaw/AsciiText.h>
-#include <X11/Xaw/Viewport.h>
-#include <X11/Xaw/Toggle.h>
+#include <cairo/cairo.h>
+#include <cairo/cairo-xlib.h>
+#include <gtk/gtk.h>
#include "common.h"
#include "backend.h"
#include "xboard.h"
+#include "xboard2.h"
#include "dialogs.h"
+#include "menus.h"
#include "gettext.h"
#ifdef ENABLE_NLS
// [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)
+UnCaret ()
{
+#ifdef TODO_GTK
Arg args[2];
- char *s;
- int j;
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;
XtSetKeyboardFocus((Widget) data, w);
previous = w;
}
+#endif
+
+void
+BoardFocus ()
+{
+#ifdef TODO_GTK
+ XtSetKeyboardFocus(shellWidget, formWidget);
+#endif
+}
//--------------------------- Engine-specific options menu ----------------------------------
int dialogError;
-static Boolean browserUp;
+Option *dialogOptions[NrOfDialogs];
+
+#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;
+ }
+}
+
+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);
+ }
+ else {
+ printf("error in GetWidgetText, invalid widget\n");
+ *buf = NULL;
+ }
+}
void
GetWidgetText (Option *opt, char **buf)
{
- Arg arg;
- XtSetArg(arg, XtNstring, buf);
- XtGetValues(opt->handle, &arg, 1);
+ 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;
+ }
+}
+
+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);
+}
+
+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");
}
void
SetWidgetText (Option *opt, char *buf, int n)
{
- Arg arg;
- XtSetArg(arg, XtNstring, buf);
- XtSetValues(opt->handle, &arg, 1);
+ 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
}
void
GetWidgetState (Option *opt, int *state)
{
+#ifdef TODO_GTK
Arg arg;
XtSetArg(arg, XtNstate, state);
XtGetValues(opt->handle, &arg, 1);
+#endif
}
void
SetWidgetState (Option *opt, int state)
{
+#ifdef TODO_GTK
Arg arg;
XtSetArg(arg, XtNstate, state);
XtSetValues(opt->handle, &arg, 1);
+#endif
+}
+
+void
+SetWidgetLabel (Option *opt, char *buf)
+{
+ gtk_label_set_text(opt->handle, buf);
}
void
SetDialogTitle (DialogClass dlg, char *title)
{
+ gtk_window_set_title(GTK_WINDOW(shells[dlg]), title);
+}
+
+void
+LoadListBox (Option *opt, char *emptyText, int n1, int n2)
+{
+#ifdef TODO_GTK
+ static char *dummyList[2];
+ dummyList[0] = emptyText; // empty listboxes tend to crash X, so display user-supplied warning string instead
+ XawListChange(opt->handle, *(char*)opt->target ? opt->target : dummyList, 0, 0, True);
+#endif
+}
+
+int
+ReadScroll (Option *opt, float *top, float *bottom)
+{ // retreives fractions of top and bottom of thumb
+#ifdef TODO_GTK
Arg args[16];
- XtSetArg(args[0], XtNtitle, title);
- XtSetValues(shells[dlg], args, 1);
+ Widget w = XtParent(opt->handle); // viewport
+ Widget v = XtNameToWidget(w, "vertical");
+ int j=0;
+ float h;
+ if(!v) return FALSE; // no scroll bar
+ XtSetArg(args[j], XtNshown, &h); j++;
+ XtSetArg(args[j], XtNtopOfThumb, top); j++;
+ XtGetValues(v, args, j);
+ *bottom = *top + h;
+#endif
+ return TRUE;
+}
+
+void
+SetScroll (Option *opt, float f)
+{ // sets top of thumb to given fraction
+#ifdef TODO_GTK
+ static char *params[3] = { "", "Continuous", "Proportional" };
+ static XEvent event;
+ Widget w = XtParent(opt->handle); // viewport
+ Widget v = XtNameToWidget(w, "vertical");
+ if(!v) return; // no scroll bar
+ XtCallActionProc(v, "StartScroll", &event, params+1, 1);
+ XawScrollbarSetThumb(v, f, -1.0);
+ XtCallActionProc(v, "NotifyThumb", &event, params, 0);
+// XtCallActionProc(v, "NotifyScroll", &event, params+2, 1);
+ XtCallActionProc(v, "EndScroll", &event, params, 0);
+#endif
+}
+
+void
+HighlightListBoxItem (Option *opt, int nr)
+{
+#ifdef TODO_GTK
+ XawListHighlight(opt->handle, nr);
+#endif
+}
+
+void
+HighlightWithScroll (Option *opt, int sel, int max)
+{
+#ifdef TODO_GTK
+ float top, bottom, f, g;
+ HighlightListBoxItem(opt, sel);
+ if(!ReadScroll(opt, &top, &bottom)) return; // no scroll bar
+ bottom = bottom*max - 1.f;
+ f = g = top;
+ top *= max;
+ if(sel > (top + 3*bottom)/4) f = (sel - 0.75f*(bottom-top))/max; else
+ if(sel < (3*top + bottom)/4) f = (sel - 0.25f*(bottom-top))/max;
+ if(f < 0.f) f = 0.; if(f + 1.f/max > 1.f) f = 1. - 1./max;
+ if(f != g) SetScroll(opt, f);
+#endif
}
+int
+SelectedListBoxItem (Option *opt)
+{
+#ifdef TODO_GTK
+ XawListReturnStruct *rs;
+ rs = XawListShowCurrent(opt->handle);
+ return rs->list_index;
+#else
+ return 0;
+#endif
+}
+
+void
+FocusOnWidget (Option *opt, DialogClass dlg)
+{
+ UnCaret();
+#ifdef TODO_GTK
+ XtSetKeyboardFocus(shells[dlg], opt->handle);
+#endif
+}
+
+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
+}
+
+#ifdef TODO_GTK
static void
-CheckCallback (Widget ww, XtPointer data, XEvent *event, Boolean *b)
+CheckCallback (Widget ww, XtPointer client_data, XEvent *event, Boolean *b)
{
- Widget w = currentOption[(int)(intptr_t)data].handle;
- Boolean s;
- Arg args[16];
+ int s, data = (intptr_t) client_data;
+ Option *opt = dialogOptions[data >> 8] + (data & 255);
- XtSetArg(args[0], XtNstate, &s);
- XtGetValues(w, args, 1);
- SetWidgetState(¤tOption[(int)(intptr_t)data], !s);
+ if(opt->type == Label) { ((ButtonCallback*) opt->target)(data&255); return; }
+
+ GetWidgetState(opt, &s);
+ SetWidgetState(opt, !s);
}
+#endif
+#ifdef TODO_GTK
static void
SpinCallback (Widget w, XtPointer client_data, XtPointer call_data)
{
String name, val;
Arg args[16];
char buf[MSG_SIZ], *p;
- int j = 0; // Initialiasation is necessary because the text value may be non-numeric causing the scanf conversion to fail
+ int j = 0; // Initialisation is necessary because the text value may be non-numeric causing the scanf conversion to fail
int data = (intptr_t) client_data;
+ Option *opt = dialogOptions[data >> 8] + (data & 255);
XtSetArg(args[0], XtNlabel, &name);
XtGetValues(w, args, 1);
- GetWidgetText(¤tOption[data], &val);
+ GetWidgetText(opt, &val);
sscanf(val, "%d", &j);
if (strcmp(name, _("browse")) == 0) {
char *q=val, *r;
for(r = ""; *q; q++) if(*q == '.') r = q; else if(*q == '/') r = ""; // last dot after last slash
- if(!strcmp(r, "") && !currentCps && currentOption[data].type == FileName && currentOption[data].textValue)
- r = currentOption[data].textValue;
- browserUp = True;
- if(XsraSelFile(shells[TransientDlg], 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);
- }
- browserUp = False;
- SetFocus(currentOption[data].handle, shells[TransientDlg], (XEvent*) NULL, False);
+ if(!strcmp(r, "") && !currentCps && opt->type == FileName && opt->textValue)
+ r = opt->textValue;
+ Browse(data>>8, opt->name, NULL, r, opt->type == PathName, "", &p, (FILE**) opt);
return;
} else
if (strcmp(name, "+") == 0) {
- if(++j > currentOption[data].max) return;
+ if(++j > opt->max) return;
} else
if (strcmp(name, "-") == 0) {
- if(--j < currentOption[data].min) return;
+ if(--j < opt->min) return;
} else return;
snprintf(buf, MSG_SIZ, "%d", j);
- SetWidgetText(¤tOption[data], buf, TransientDlg);
+ SetWidgetText(opt, buf, TransientDlg);
}
+#endif
-static void
-ComboSelect (Widget w, caddr_t addr, caddr_t index) // callback for all combo items
+void ComboSelect(GtkWidget *widget, gpointer addr)
{
- Arg args[16];
- int i = ((intptr_t)addr)>>8;
- int j = 255 & (intptr_t) addr;
+ Option *opt = dialogOptions[((intptr_t)addr)>>8]; // applicable option list
+ gint i = ((intptr_t)addr) & 255; // option number
+ gint g;
- values[i] = j; // store in temporary, for transfer at OK
+ g = gtk_combo_box_get_active(GTK_COMBO_BOX(widget));
+ values[i] = g; // store in temporary, for transfer at OK
- if(currentOption[i].min & NO_GETTEXT)
- XtSetArg(args[0], XtNlabel, ((char**)currentOption[i].textValue)[j]);
- else
- XtSetArg(args[0], XtNlabel, _(((char**)currentOption[i].textValue)[j]));
-
- XtSetValues(currentOption[i].handle, args, 1);
+#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;
+ }
+}
- if(currentOption[i].min & COMBO_CALLBACK && !currentCps && comboCallback) (comboCallback)(i);
+#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
+
+#ifdef TODO_GTK
+static Widget
+CreateComboPopup (Widget parent, Option *opt, int n, int fromList, int def)
+{ // fromList determines if the item texts are taken from a list of strings, or from a menu table
+ int i;
+ Widget menu, entry;
+ Arg arg;
+ MenuItem *mb = (MenuItem *) opt->choice;
+ char **list = (char **) opt->choice;
+
+ if(list[0] == NULL) return NULL; // avoid empty menus, as they cause crash
+ menu = XtCreatePopupShell(opt->name, simpleMenuWidgetClass, parent, NULL, 0);
+ for (i=0; 1; i++)
+ {
+ char *msg = fromList ? list[i] : mb[i].string;
+ if(!msg) break;
+ entry = CreateMenuItem(menu, opt->min & NO_GETTEXT ? msg : _(msg), (XtCallbackProc) ComboSelect, (n<<16)+i);
+ if(!fromList) mb[i].handle = (void*) entry; // save item ID, for enabling / checkmarking
+ if(i==def) {
+ XtSetArg(arg, XtNpopupOnEntry, entry);
+ XtSetValues(menu, &arg, 1);
+ }
+ }
+ return menu;
+}
+#else
static void
-CreateComboPopup (Widget parent, Option *option, int n)
+MenuSelect (gpointer addr) // callback for all combo items
{
- int i=0, j;
- Widget menu, entry;
- Arg args[16];
- char **mb = (char **) option->textValue;
-
- if(mb[0] == NULL) return; // avoid empty menus, as they cause crash
- menu = XtCreatePopupShell(option->name, simpleMenuWidgetClass,
- parent, NULL, 0);
- j = 0;
- XtSetArg(args[j], XtNwidth, 100); j++;
- while (mb[i] != NULL)
+ 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;
+
+ values[i] = j; // store selected value in Option struct, for retrieval at OK
+ ((ButtonCallback*) opt[i].target)(i);
+}
+
+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++)
{
- if (option->min & NO_GETTEXT)
- XtSetArg(args[j], XtNlabel, mb[i]);
- else
- XtSetArg(args[j], XtNlabel, _(mb[i]));
- entry = XtCreateManagedWidget((String) mb[i], smeBSBObjectClass,
- menu, args, j+1);
- XtAddCallback(entry, XtNcallback,
- (XtCallbackProc) ComboSelect,
- (caddr_t)(intptr_t) (256*n+i));
- 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;
}
+#endif
char moveTypeInTranslations[] =
"<Key>Return: TypeInProc(1) \n"
"<Key>Escape: TypeInProc(0) \n";
+extern char filterTranslations[];
+extern char gameListTranslations[];
+extern char memoTranslations[];
-char *translationTable[] = {
+char *translationTable[] = { // beware: order is essential!
historyTranslations, commentTranslations, moveTypeInTranslations, ICSInputTranslations,
+ filterTranslations, gameListTranslations, memoTranslations
};
void
AddHandler (Option *opt, int nr)
{
+#ifdef TODO_GTK
+ switch(nr) {
+ case
+ }
XtOverrideTranslations(opt->handle, XtParseTranslationTable(translationTable[nr]));
+#endif
}
//----------------------------Generic dialog --------------------------------------------
// cloned from Engine Settings dialog (and later merged with it)
-Widget shells[NrOfDialogs];
-WindowPlacement *wp[NrOfDialogs] = { NULL, &wpComment, &wpTags, NULL, NULL, NULL, NULL, &wpMoveHistory };
-static Option *dialogOptions[NrOfDialogs];
+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)
+{
+#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,
+ SubstructureRedirectMask | SubstructureNotifyMask,
+ &xev);
+
+ XFlush(xDisplay);
+ XSync(xDisplay, False);
+#endif
+}
+
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++;
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]) {
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 (Widget w, XEvent *event, String *prms, Cardinal *nprms)
+gboolean GenericPopDown(w, event, gdata)
+ GtkWidget *w;
+ GdkEvent *event;
+ gpointer gdata;
{
- if(browserUp || dialogError) return; // prevent closing dialog when it has an open file-browse daughter
- PopDown(prms[0][0] - '0');
+ int dlg = (intptr_t) gdata; /* dialog number dlgnr */
+
+#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; // 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 daughter
+#endif
+ GtkWidget *sh = shells[dlg];
+printf("popdown %d\n", dlg);
+ shells[dlg] = w; // make sure we pop down the right one in case of multiple instances
+ PopDown(dlg);
+ shells[dlg] = sh; // restore
+ if(dlg == BoardWindow) ExitEvent(0);
+ return True; /* don't propagate to default handler */
}
-int
-AppendText (Option *opt, char *s)
-{
- XawTextBlock t;
+int AppendText(Option *opt, char *s)
+{
char *v;
int len;
- GetWidgetText(opt, &v);
+ GtkTextIter end;
+
+ GetWidgetTextGTK(opt->handle, &v);
len = strlen(v);
- t.ptr = s; t.firstPos = 0; t.length = strlen(s); t.format = XawFmt8Bit;
- XawTextReplace(opt->handle, len, len, &t);
+ 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;
}
void
SetColor (char *colorName, Option *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;
- }
- } else buttonColor = timerBackgroundPixel;
- XtSetArg(args[0], XtNbackground, buttonColor);;
- XtSetValues(box->handle, args, 1);
+{ // sets the color of a widget
+ GdkColor color;
+
+ /* 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 );
}
+#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
+
+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;
+ }
+ 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
-GenericCallback (Widget w, XtPointer client_data, XtPointer call_data)
+GraphExpose (Option *opt, int x, int y, int w, int h)
{
- String name;
- Arg args[16];
- char buf[MSG_SIZ];
- int data = (intptr_t) client_data;
+ 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// gtk_check_menu_item_set_active((GtkCheckMenuItem *) item->handle, state);
+ *) &e, (gpointer) opt); // fake expose event
+}
- currentOption = dialogOptions[data>>16]; data &= 0xFFFF;
+/* GTK callback used when OK/cancel clicked in genericpopup for non-modal dialog */
+void GenericPopUpCallback(w, resptype, gdata)
+ GtkWidget *w;
+ GtkResponseType resptype;
+ gpointer gdata;
+{
+ int data = (intptr_t) gdata; /* dialog number dlgnr */
+ DialogClass dlg;
- XtSetArg(args[0], XtNlabel, &name);
- XtGetValues(w, args, 1);
+ currentOption = dialogOptions[dlg=data>>16]; data &= 0xFFFF;
- if (strcmp(name, _("cancel")) == 0) {
- PopDown(data);
- return;
- }
- if (strcmp(name, _("OK")) == 0) { // save buttons imply OK
- if(GenericReadout(currentOption, -1)) PopDown(data);
+ /* OK pressed */
+ if (resptype == GTK_RESPONSE_ACCEPT) {
+ if (GenericReadout(currentOption, -1)) PopDown(data);
return;
}
+
+ /* cancel pressed */
+ PopDown(dlg);
+}
+
+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
+
+ 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
+
+#ifdef TODO_GTK
+ 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
+#endif
+
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);
+ snprintf(buf, MSG_SIZ, "option %s\n", name);
+ SendToProgram(buf, currentCps);
+ } else ((ButtonCallback*) currentOption[data].target)(data);
+
+ shells[dlg] = oldSh; // in case of multiple instances, restore previous (as this one could be popped down now)
}
-static char *oneLiner = "<Key>Return: redraw-display()\n";
+void BrowseGTK(GtkWidget *widget, gpointer gdata)
+{
+ 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;
+}
+
+#ifdef TODO_GTK
+void
+TabProc (Widget w, XEvent *event, String *prms, Cardinal *nprms)
+{ // for transfering focus to the next text-edit
+ Option *opt;
+ for(opt = currentOption; opt->type != EndMark; opt++) {
+ if(opt->handle == w) {
+ while(++opt) {
+ if(opt->type == EndMark) opt = currentOption; // wrap
+ if(opt->handle == w) return; // full circle
+ if(opt->type == TextBox || opt->type == Spin || opt->type == Fractional || opt->type == FileName || opt->type == PathName) {
+ SetFocus(opt->handle, XtParent(XtParent(XtParent(w))), NULL, 0);
+ return;
+ }
+ }
+ }
+ }
+}
+#endif
+
+#ifdef TODO_GTK
+void
+WheelProc (Widget w, XEvent *event, String *prms, Cardinal *nprms)
+{ // for scrolling a widget seen through a viewport with the mouse wheel (ListBox!)
+ int j=0, n = atoi(prms[0]);
+ static char *params[3] = { "", "Continuous", "Proportional" };
+ Arg args[16];
+ float h, top;
+ Widget v;
+ if(!n) { // transient dialogs also use this for list-selection callback
+ n = prms[1][0]-'0';
+ Option *opt=dialogOptions[prms[2][0]-'A'] + n;
+ if(opt->textValue) ((ListBoxCallback*) opt->textValue)(n, SelectedListBoxItem(opt));
+ return;
+ }
+ v = XtNameToWidget(XtParent(w), "vertical");
+ if(!v) return;
+ XtSetArg(args[j], XtNshown, &h); j++;
+ XtSetArg(args[j], XtNtopOfThumb, &top); j++;
+ XtGetValues(v, args, j);
+ top += 0.1f*h*n; if(top < 0.f) top = 0.;
+ XtCallActionProc(v, "StartScroll", event, params+1, 1);
+ XawScrollbarSetThumb(v, top, -1.0);
+ XtCallActionProc(v, "NotifyThumb", event, params, 0);
+// XtCallActionProc(w, "NotifyScroll", event, params+2, 1);
+ XtCallActionProc(v, "EndScroll", event, params, 0);
+}
+#endif
+
+static char *oneLiner =
+ "<Key>Return: redraw-display() \n \
+ <Key>Tab: TabProc() \n ";
+static char scrollTranslations[] =
+ "<Btn1Up>(2): WheelProc(0 0 A) \n \
+ <Btn4Down>: WheelProc(-1) \n \
+ <Btn5Down>: WheelProc(1) \n ";
+
+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; i<nr; i++) {
+ XtSetArg(arg, XtNwidth, &widths[i]);
+ XtGetValues(opt[i].handle, &arg, 1);
+ wtot += oldWidths[i] = widths[i];
+ }
+ opt->min = wtot;
+ if(width <= 0) return;
+ while(wtot > width) {
+ int wmax=0, imax=0;
+ for(i=1; i<nr; i++) if(widths[i] > wmax) wmax = widths[imax=i];
+ widths[imax]--;
+ wtot--;
+ }
+ for(i=1; i<nr; i++) if(widths[i] != oldWidths[i]) {
+ XtSetArg(arg, XtNwidth, widths[i]);
+ XtSetValues(opt[i].handle, &arg, 1);
+ }
+ opt->min = wtot;
+#endif
+}
+
+#ifdef TODO_GTK
int
-GenericPopUp (Option *option, char *title, DialogClass dlgNr)
+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(b == 3) b = 1;
+ // border
+ XtSetArg(args[j], XtNborderWidth, b); j++;
+ return j;
+}
+#endif
+
+static int
+SameRow (Option *opt)
{
- Arg args[16];
- Widget popup, layout, dialog=NULL, edit=NULL, form, last, b_ok, b_cancel, leftMargin = NULL, textField = NULL;
+ return (opt->min & SAME_ROW && (opt->type == Button || opt->type == SaveButton || opt->type == Label || opt->type == ListBox));
+}
+
+static void
+Pack (GtkWidget *hbox, GtkWidget *table, GtkWidget *entry, int left, int right, int top)
+{
+ 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);
+}
+
+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;
+ }
+
+ 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;
+
+ 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 (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;
+ 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);
+ 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), w, 300);
+
+ /* 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;
+ }
+ }
+
+ 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);
+ }
+
+ g_signal_connect (dialog, "response",
+ G_CALLBACK (GenericPopUpCallback),
+ (gpointer)(intptr_t) (dlgNr<<16 | i));
+ 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, shrink=FALSE;
+ 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, 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;
// 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) { DisplayNote(_("Engine has no options")); currentCps = NULL; return 0; }
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
}
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<width; c++) {
pane[4] = 'A'+c;
form =
XtCreateManagedWidget(pane, formWidgetClass, layout,
formArgs, XtNumber(formArgs));
j=0;
- XtSetArg(args[j], XtNfromHoriz, leftMargin); j++;
+ XtSetArg(args[j], stack ? XtNfromVert : XtNfromHoriz, previousPane); j++;
+ if(!appData.monoMode && appData.dialogColor[0]) XtSetArg(args[j], XtNbackground, dialogColor), j++;
XtSetValues(form, args, j);
- leftMargin = form;
+ lastrow = forelast = NULL;
+ previousPane = form;
last = widest = NULL; anchor = lastrow;
- for(h=0; h<height; h++) {
+ for(h=0; h<height || c == width-1; h++) {
i = h + c*height;
if(option[i].type == EndMark) break;
+ if(option[i].type == -1) continue;
lastrow = forelast;
forelast = last;
switch(option[i].type) {
option[i].value = *(float*)option[i].target;
goto tBox;
case Spin:
- if(!currentCps) option[i].value = *(int*)option[i].target;
+ if(!engineDlg) option[i].value = *(int*)option[i].target;
snprintf(def, MSG_SIZ, "%d", option[i].value);
case TextBox:
case FileName:
case PathName:
tBox:
- if(option[i].name[0]) {
- j=0;
- XtSetArg(args[j], XtNfromVert, last); j++;
- XtSetArg(args[j], XtNleft, XtChainLeft); j++;
- XtSetArg(args[j], XtNright, XtChainLeft); j++;
- XtSetArg(args[j], XtNheight, textHeight), j++;
- XtSetArg(args[j], XtNborderWidth, 0); j++;
- 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);
- } else texts[h] = dialog = NULL;
+ if(option[i].name[0]) { // prefixed by label with option name
+ j = SetPositionAndSize(args, last, lastrow, 0 /* border */,
+ 0 /* w */, textHeight /* h */, 0xC0 /* chain 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);
+ } else texts[h] = dialog = NULL; // kludge to position from left margin
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;
- j=0;
- XtSetArg(args[j], XtNfromVert, last); j++;
- XtSetArg(args[j], XtNfromHoriz, dialog); j++;
- XtSetArg(args[j], XtNborderWidth, 1); j++;
- XtSetArg(args[j], XtNwidth, w); j++;
- if(option[i].type == TextBox && option[i].min) {
- XtSetArg(args[j], XtNheight, option[i].min); j++;
- if(option[i].value & 1) { XtSetArg(args[j], XtNscrollVertical, XawtextScrollAlways); j++; }
- if(option[i].value & 2) { XtSetArg(args[j], XtNscrollHorizontal, XawtextScrollAlways); j++; }
- if(option[i].value & 4) { XtSetArg(args[j], XtNautoFill, True); j++; }
- if(option[i].value & 8) { XtSetArg(args[j], XtNwrap, XawtextWrapWord); j++; }
+ j = SetPositionAndSize(args, dialog, last, 1 /* border */,
+ w /* w */, option[i].type == TextBox ? option[i].value : 0 /* h */, 0x91 /* chain full width */);
+ if(option[i].type == TextBox) { // decorations for multi-line text-edits
+ if(option[i].min & T_VSCRL) { XtSetArg(args[j], XtNscrollVertical, XawtextScrollAlways); j++; }
+ if(option[i].min & T_HSCRL) { XtSetArg(args[j], XtNscrollHorizontal, XawtextScrollAlways); j++; }
+ if(option[i].min & T_FILL) { XtSetArg(args[j], XtNautoFill, True); j++; }
+ if(option[i].min & T_WRAP) { XtSetArg(args[j], XtNwrap, XawtextWrapWord); j++; }
+ if(option[i].min & T_TOP) { XtSetArg(args[j], XtNtop, XtChainTop); j++;
+ if(!option[i].value) { XtSetArg(args[j], XtNbottom, XtChainTop); j++;
+ XtSetValues(dialog, args+j-2, 2);
+ }
+ }
} else shrink = TRUE;
- XtSetArg(args[j], XtNleft, XtChainLeft); j++;
XtSetArg(args[j], XtNeditType, XawtextEdit); j++;
XtSetArg(args[j], XtNuseStringInPlace, False); j++;
XtSetArg(args[j], XtNdisplayCaret, False); j++;
- XtSetArg(args[j], XtNright, XtChainRight); j++;
XtSetArg(args[j], XtNresizable, True); j++;
XtSetArg(args[j], XtNinsertPosition, 9999); j++;
XtSetArg(args[j], XtNstring, option[i].type==Spin || option[i].type==Fractional ? def :
- currentCps ? option[i].textValue : *(char**)option[i].target); j++;
+ engineDlg ? option[i].textValue : *(char**)option[i].target); j++;
edit = last;
option[i].handle = (void*)
(textField = last = XtCreateManagedWidget("text", asciiTextWidgetClass, form, args, j));
- XtAddEventHandler(last, ButtonPressMask, False, SetFocus, (XtPointer) popup);
+ XtAddEventHandler(last, ButtonPressMask, False, SetFocus, (XtPointer) popup); // gets focus on mouse click
if(option[i].min == 0 || option[i].type != TextBox)
- XtOverrideTranslations(last, XtParseTranslationTable(oneLiner));
+ XtOverrideTranslations(last, XtParseTranslationTable(oneLiner)); // standard handler for <Enter> and <Tab>
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) {
- msg = _("browse"); w = 0;
- /* automatically scale to width of text */
- XtSetArg(args[j], XtNwidth, (XtArgVal) NULL ); j++;
- if(textHeight) XtSetArg(args[j], XtNheight, textHeight), j++;
+ msg = _("browse"); w = 0; // automatically scale to width of text
+ j = textHeight ? textHeight : 0;
} else {
- w = 20; msg = "+";
- XtSetArg(args[j], XtNheight, textHeight/2); j++;
- XtSetArg(args[j], XtNwidth, w); j++;
+ w = 20; msg = "+"; j = textHeight/2; // spin button
}
+ 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++;
+ j = SetPositionAndSize(args, last, edit, 3 /* border */,
+ 20 /* w */, textHeight/2 /* h */, 0x31 /* chain to right edge */);
XtSetArg(args[j], XtNvertDistance, -1); j++;
- XtSetArg(args[j], XtNheight, textHeight/2); j++;
- XtSetArg(args[j], XtNwidth, 20); j++;
- XtSetArg(args[j], XtNleft, XtChainRight); j++;
- XtSetArg(args[j], XtNright, XtChainRight); 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++;
+ 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], XtNwidth, textHeight/2); j++;
- XtSetArg(args[j], XtNheight, textHeight/2); j++;
- XtSetArg(args[j], XtNleft, XtChainLeft); j++;
- XtSetArg(args[j], XtNright, XtChainLeft); 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++;
- if(option[i].type != Label) XtSetArg(args[j], XtNheight, textHeight), j++, shrink = TRUE;
- 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++;
XtSetArg(args[j], XtNlabel, _(msg)); j++;
- last = XtCreateManagedWidget(msg, labelWidgetClass, form, args, j);
- if(option[i].type == CheckBox)
- XtAddEventHandler(last, ButtonPressMask, False, CheckCallback, (XtPointer)(intptr_t) i);
+ 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;
if(option[i].min & SAME_ROW) {
- XtSetArg(args[j], XtNfromVert, lastrow); j++;
- XtSetArg(args[j], XtNfromHoriz, last); j++;
- XtSetArg(args[j], XtNleft, XtChainRight); j++;
- XtSetArg(args[j], XtNright, XtChainRight); j++;
- if(shrink) XtSetArg(args[j], XtNheight, textHeight), j++;
- } else {
- XtSetArg(args[j], XtNfromVert, last); j++;
- XtSetArg(args[j], XtNfromHoriz, NULL); j++; lastrow = forelast;
- shrink = FALSE;
- }
+ 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].max) { XtSetArg(args[j], XtNwidth, option[i].max); 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++;
}
option[i].handle = (void*)
(dialog = last = XtCreateManagedWidget(option[i].name, commandWidgetClass, form, args, j));
- if(option[i].choice && ((char*)option[i].choice)[0] == '#' && !currentCps) {
+ 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));
- if(option[i].textValue) SetColor( option[i].textValue, &option[i]);
- forelast = lastrow; // next button can go on same row
+ 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], XtNheight, textHeight), 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], XtNheight, textHeight), j++;
+ XtSetArg(args[j], XtNlabel, msg); j++;
shrink = TRUE;
option[i].handle = (void*)
(last = XtCreateManagedWidget(" ", menuButtonWidgetClass, form, args, j));
- CreateComboPopup(last, option + i, i);
+ 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");
XtSetArg(args[j], XtNwidth, &bWidth); j++;
XtGetValues(browse, args, j);
}
- for(h=0; h<height; h++) {
+ for(h=0; h<height || c == width-1; h++) {
i = h + c*height;
if(option[i].type == EndMark) break;
if(option[i].type == Spin || option[i].type == TextBox || option[i].type == ComboBox
if(maxTextWidth + 110 < maxWidth)
maxTextWidth = maxWidth - 110;
else maxWidth = maxTextWidth + 110;
- for(h=0; h<height; h++) {
+ for(h=0; h<height || c == width-1; h++) {
i = h + c*height;
if(option[i].type == EndMark) break;
if(!texts[h]) continue; // Note: texts[h] can be undefined (giving errors in valgrind), but then both if's below will be false.
}
}
- if(!(option[i].min & NO_OK)) {
- j=0;
- if(option[i].min & SAME_ROW) {
- for(j=i-1; option[j+1].min & SAME_ROW && option[j].type == Button; j--) {
+ if(option[i].min & SAME_ROW) { // even when OK suppressed this EndMark bit can request chaining of last row to bottom
+ for(j=i-1; option[j+1].min & SAME_ROW; j--) {
XtSetArg(args[0], XtNtop, XtChainBottom);
XtSetArg(args[1], XtNbottom, XtChainBottom);
XtSetValues(option[j].handle, args, 2);
}
- if(option[j].type == TextBox && option[j].name[0] == NULLCHAR) {
+ if((option[j].type == TextBox || option[j].type == ListBox) && option[j].name[0] == NULLCHAR) {
+ Widget w = option[j].handle;
+ if(option[j].type == ListBox) w = XtParent(w); // for listbox we must chain viewport
XtSetArg(args[0], XtNbottom, XtChainBottom);
- XtSetValues(option[j].handle, args, 1);
+ XtSetValues(w, args, 1);
}
- j = 0;
- XtSetArg(args[j], XtNfromHoriz, last); last = forelast;
- } else shrink = FALSE,
- XtSetArg(args[j], XtNfromHoriz, widest ? widest : dialog); j++;
- XtSetArg(args[j], XtNfromVert, anchor ? anchor : last); 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++;
- if(shrink) XtSetArg(args[j], XtNheight, textHeight), j++;
- b_ok = XtCreateManagedWidget(_("OK"), commandWidgetClass, form, args, j);
- XtAddCallback(b_ok, XtNcallback, GenericCallback, (XtPointer)(intptr_t) dlgNr + (dlgNr<<16));
-
- XtSetArg(args[0], XtNfromHoriz, b_ok);
- b_cancel = XtCreateManagedWidget(_("cancel"), commandWidgetClass, form, args, j);
- XtAddCallback(b_cancel, XtNcallback, GenericCallback, (XtPointer)(intptr_t) dlgNr);
+ lastrow = forelast;
+ } else shrink = FALSE, lastrow = last, last = widest ? widest : dialog;
+ j = SetPositionAndSize(args, last, anchor ? anchor : lastrow, 3 /* border */,
+ 0 /* w */, shrink ? textHeight : 0 /* h */, 0x37 /* chain: right, bottom and use both neighbors */);
+
+ if(!(option[i].min & NO_OK)) {
+ option[i].handle = b_ok = XtCreateManagedWidget(_("OK"), commandWidgetClass, form, args, j);
+ XtAddCallback(b_ok, XtNcallback, GenericCallback, (XtPointer)(intptr_t) (30001 + (dlgNr<<16)));
+ if(!(option[i].min & NO_CANCEL)) {
+ XtSetArg(args[1], XtNfromHoriz, b_ok); // overwrites!
+ b_cancel = XtCreateManagedWidget(_("cancel"), commandWidgetClass, form, args, j);
+ XtAddCallback(b_cancel, XtNcallback, GenericCallback, (XtPointer)(intptr_t) (30000 + (dlgNr<<16)));
+ }
}
XtRealizeWidget(popup);
- XSetWMProtocols(xDisplay, XtWindow(popup), &wm_delete_window, 1);
- snprintf(def, MSG_SIZ, "<Message>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, 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, "<Message>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++;
XtSetArg(args[j], XtNy, (Position) (wp[dlgNr]->y)); j++;
XtSetValues(popup, args, j);
}
- return 1;
+ 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)
SendString(buf);
XtFree(value);
}
+#endif
void
SendText (int n)
{
+#ifdef TODO_GTK
char *p = (char*) textOptions[n].choice;
if(strstr(p, "$name")) {
XtGetSelectionValue(menuBarWidget,
CurrentTime
);
} else SendString(p);
+#endif
}
void
SetInsertPos (Option *opt, int pos)
{
+#ifdef TODO_GTK
Arg args[16];
XtSetArg(args[0], XtNinsertPosition, pos);
XtSetValues(opt->handle, 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);
+// XSetInputFocus(xDisplay, XtWindow(opt->handle), RevertToPointerRoot, CurrentTime);
+#endif
}
+#ifdef TODO_GTK
void
TypeInProc (Widget w, XEvent *event, String *prms, Cardinal *nprms)
-{
- char *val;
-
- if(prms[0][0] == '1') {
- GetWidgetText(&boxOptions[0], &val);
- TypeInDoneEvent(val);
+{ // 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; dlgNr<NrOfDialogs; dlgNr++) if(shellUp[dlgNr] && shells[dlgNr] == sh)
+ GenericCallback (w, (XtPointer)(intptr_t) (30000 + n + (dlgNr<<16)), NULL);
}
- PopDown(TransientDlg);
}
+#endif
void
HardSetFocus (Option *opt)
{
+#ifdef TODO_GTK
XSetInputFocus(xDisplay, XtWindow(opt->handle), RevertToPointerRoot, CurrentTime);
+#endif
}
projects / xboard.git / blobdiff