#include <math.h>
#include <cairo/cairo.h>
#include <cairo/cairo-xlib.h>
+#include <gtk/gtk.h>
#if !OMIT_SOCKETS
# if HAVE_SYS_SOCKET_H
// [HGM] bitmaps: put before incuding the bitmaps / pixmaps, to know how many piece types there are.
#include "common.h"
-#if HAVE_LIBXPM
-#include <X11/xpm.h>
-#define IMAGE_EXT "xpm"
-#else
-#define IMAGE_EXT "xim"
-#endif
-
-#include "bitmaps/icon_white.bm"
-#include "bitmaps/icon_black.bm"
-#include "bitmaps/checkmark.bm"
-
#include "frontend.h"
#include "backend.h"
#include "backendz.h"
#include "moves.h"
#include "xboard.h"
+#include "xboard2.h"
#include "childio.h"
#include "xgamelist.h"
#include "xhistory.h"
-#include "xevalgraph.h"
-#include "xedittags.h"
#include "menus.h"
#include "board.h"
#include "dialogs.h"
#else
char *FindFont P((char *pattern, int targetPxlSize));
#endif
-void ReadBitmap P((Pixmap *pm, String name, unsigned char bits[],
- u_int wreq, u_int hreq));
void EventProc P((Widget widget, caddr_t unused, XEvent *event));
void DelayedDrag P((void));
static void MoveTypeInProc P((Widget widget, caddr_t unused, XEvent *event));
*/
int xtVersion = XtSpecificationRelease;
+#ifdef TODO_GTK
int xScreen;
Display *xDisplay;
Window xBoardWindow;
-Pixel lightSquareColor, darkSquareColor, whitePieceColor, blackPieceColor,
- highlightSquareColor, premoveHighlightColor; // used in graphics
Pixel lowTimeWarningColor, dialogColor, buttonColor; // used in widgets
Pixmap iconPixmap, wIconPixmap, bIconPixmap, xMarkPixmap;
Widget shellWidget, formWidget, boardWidget, titleWidget, dropMenu, menuBarWidget;
-Option *optList; // contains all widgets of main window
#if ENABLE_NLS
XFontSet fontSet, clockFontSet;
#else
Font coordFontID, countFontID;
XFontStruct *coordFontStruct, *countFontStruct;
XtAppContext appContext;
+#else
+void *shellWidget, *formWidget, *boardWidget, *titleWidget, *dropMenu, *menuBarWidget;
+void *appContext;
+GtkWidget *mainwindow;
+#endif
+Option *optList; // contains all widgets of main window
char *layoutName;
char installDir[] = "."; // [HGM] UCI: needed for UCI; probably needs run-time initializtion
WindowPlacement wpGameList;
WindowPlacement wpTags;
-
/* This magic number is the number of intermediate frames used
in each half of the animation. For short moves it's reduced
by 1. The total number of frames will be factor * 2 + 1. */
{ 'Q', "Queen" }
};
+#ifdef TODO_GTK
Arg shellArgs[] = {
{ XtNwidth, 0 },
{ XtNheight, 0 },
{ "WheelProc", WheelProc },
{ "TabProc", TabProc },
};
+#endif
char globalTranslations[] =
":<Key>F9: MenuItem(Actions.Resign) \n \
// as the widget is destroyed before the up-click can call extend-end
char commentTranslations[] = "<Btn3Down>: extend-end() select-start() CommentClick() \n";
+#ifdef TODO_GTK
String xboardResources[] = {
"*Error*translations: #override\\n <Key>Return: ErrorPopDown()",
NULL
};
-
+#endif
/* Max possible square size */
#define MAXSQSIZE 256
#endif /* HAVE_DIR_STRUCT */
+#ifdef TODO_GTK
/* Arrange to catch delete-window events */
Atom wm_delete_window;
void
snprintf(buf, sizeof(buf), "<Message>WM_PROTOCOLS: %s() \n", procname);
XtAugmentTranslations(w, XtParseTranslationTable(buf));
}
+#endif
void
BoardToTop ()
{
- Arg args[16];
- XtSetArg(args[0], XtNiconic, False);
- XtSetValues(shellWidget, args, 1);
-
- XtPopup(shellWidget, XtGrabNone); /* Raise if lowered */
+ gtk_window_present(GTK_WINDOW(mainwindow));
}
//---------------------------------------------------------------------------------------------------------
int frameX, frameY;
+#ifdef TODO_GTK
void
GetActualPlacement (Widget wg, WindowPlacement *wp)
{
wp->width = winAt.width;
frameX = winAt.x; frameY = winAt.y; // remember to decide if windows touch
}
+#endif
void
GetWindowCoords ()
{ // wrapper to shield use of window handles from back-end (make addressible by number?)
// In XBoard this will have to wait until awareness of window parameters is implemented
+#ifdef TODO_GTK
GetActualPlacement(shellWidget, &wpMain);
if(shellUp[EngOutDlg]) GetActualPlacement(shells[EngOutDlg], &wpEngineOutput);
if(shellUp[HistoryDlg]) GetActualPlacement(shells[HistoryDlg], &wpMoveHistory);
if(shellUp[GameListDlg]) GetActualPlacement(shells[GameListDlg], &wpGameList);
if(shellUp[CommentDlg]) GetActualPlacement(shells[CommentDlg], &wpComment);
if(shellUp[TagsDlg]) GetActualPlacement(shells[TagsDlg], &wpTags);
+#endif
}
void
int
MainWindowUp ()
{ // [HGM] args: allows testing if main window is realized from back-end
+#ifdef TODO_GTK
return xBoardWindow != 0;
+#else
+ return 0;
+#endif
}
void
void
ResizeBoardWindow (int w, int h, int inhibit)
{
+#ifdef TODO_GTK
w += marginW + 1; // [HGM] not sure why the +1 is (sometimes) needed...
h += marginH;
shellArgs[0].value = w;
XtSetValues(shellWidget, &shellArgs[0], inhibit ? 6 : 2);
XSync(xDisplay, False);
+#endif
}
+#ifdef TODO_GTK
static int
MakeOneColor (char *name, Pixel *color)
{
}
return False;
}
+#endif
int
MakeColors ()
{ // [HGM] taken out of main(), so it can be called from BoardOptions dialog
int forceMono = False;
- forceMono |= MakeOneColor(appData.lightSquareColor, &lightSquareColor);
- forceMono |= MakeOneColor(appData.darkSquareColor, &darkSquareColor);
- forceMono |= MakeOneColor(appData.whitePieceColor, &whitePieceColor);
- forceMono |= MakeOneColor(appData.blackPieceColor, &blackPieceColor);
- forceMono |= MakeOneColor(appData.highlightSquareColor, &highlightSquareColor);
- forceMono |= MakeOneColor(appData.premoveHighlightColor, &premoveHighlightColor);
+#ifdef TODO_GTK
if (appData.lowTimeWarning)
forceMono |= MakeOneColor(appData.lowTimeWarningColor, &lowTimeWarningColor);
if(appData.dialogColor[0]) MakeOneColor(appData.dialogColor, &dialogColor);
if(appData.buttonColor[0]) MakeOneColor(appData.buttonColor, &buttonColor);
+#endif
return forceMono;
}
void
InitializeFonts (int clockFontPxlSize, int coordFontPxlSize, int fontPxlSize)
{ // detervtomine what fonts to use, and create them
+#ifdef TODO_GTK
XrmValue vTo;
XrmDatabase xdb;
#else
XrmPutStringResource(&xdb, "*font", appData.font);
#endif
+#endif
}
char *
main (int argc, char **argv)
{
int i, clockFontPxlSize, coordFontPxlSize, fontPxlSize;
+#ifdef TODO_GTK
XSetWindowAttributes window_attributes;
Arg args[16];
+#else
+#endif
Dimension boardWidth, boardHeight, w, h;
char *p;
int forceMono = False;
+ GError *gtkerror=NULL;
srandom(time(0)); // [HGM] book: make random truly random
exit(0);
}
+ /* set up GTK */
+ gtk_init (&argc, &argv);
+
programName = strrchr(argv[0], '/');
if (programName == NULL)
programName = argv[0];
programName++;
#ifdef ENABLE_NLS
- XtSetLanguageProc(NULL, NULL, NULL);
- if (appData.debugMode) {
- fprintf(debugFP, "locale = %s\n", setlocale(LC_ALL, NULL));
- }
+// if (appData.debugMode) {
+// fprintf(debugFP, "locale = %s\n", setlocale(LC_ALL, NULL));
+// }
bindtextdomain(PACKAGE, LOCALEDIR);
textdomain(PACKAGE);
setbuf(debugFP, NULL);
}
+#if ENABLE_NLS
+ if (appData.debugMode) {
+ fprintf(debugFP, "locale = %s\n", setlocale(LC_ALL, NULL));
+ }
+#endif
+
/* [HGM,HR] make sure board size is acceptable */
if(appData.NrFiles > BOARD_FILES ||
appData.NrRanks > BOARD_RANKS )
gameInfo.variant = StringToVariant(appData.variant);
InitPosition(FALSE);
+#ifdef TODO_GTK
+ /* GTK */
+ builder = gtk_builder_new();
+ filename = get_glade_filename ("mainboard.glade");
+ if(! gtk_builder_add_from_file (builder, filename, >kerror) )
+ {
+ if(gtkerror)
+ printf ("Error: %d %s\n",gtkerror->code,gtkerror->message);
+ }
+ mainwindow = GTK_WIDGET(gtk_builder_get_object (builder, "mainwindow"));
+
shellWidget =
XtAppInitialize(&appContext, "XBoard", shellOptions,
XtNumber(shellOptions),
xDisplay = XtDisplay(shellWidget);
xScreen = DefaultScreen(xDisplay);
wm_delete_window = XInternAtom(xDisplay, "WM_DELETE_WINDOW", True);
+#endif
/*
* determine size, based on supplied or remembered -size, or screen size
} else {
SizeDefaults *szd = sizeDefaults;
if (*appData.boardSize == NULLCHAR) {
+#ifdef TODO_GTK
while (DisplayWidth(xDisplay, xScreen) < szd->minScreenSize ||
DisplayHeight(xDisplay, xScreen) < szd->minScreenSize) {
szd++;
}
+#else
+ GdkScreen *screen = gtk_window_get_screen(GTK_WINDOW(mainwindow));
+ guint screenwidth = gdk_screen_get_width(screen);
+ guint screenheight = gdk_screen_get_height(screen);
+ while (screenwidth < szd->minScreenSize ||
+ screenheight < szd->minScreenSize) {
+ szd++;
+ }
+#endif
if (szd->name == NULL) szd--;
appData.boardSize = strdup(szd->name); // [HGM] settings: remember name for saving settings
} else {
// [HGM] font: use defaults from settings file if available and not overruled
}
- /* Now, using squareSize as a hint, find a good XPM/XIM set size */
- if (strlen(appData.pixmapDirectory) > 0) {
- p = ExpandPathName(appData.pixmapDirectory);
- if (!p) {
- fprintf(stderr, _("Error expanding path name \"%s\"\n"),
- appData.pixmapDirectory);
- exit(1);
- }
- if (appData.debugMode) {
- fprintf(stderr, _("\
-XBoard square size (hint): %d\n\
-%s fulldir:%s:\n"), squareSize, IMAGE_EXT, p);
- }
- squareSize = xpm_closest_to(p, squareSize, IMAGE_EXT);
- if (appData.debugMode) {
- fprintf(stderr, _("Closest %s size: %d\n"), IMAGE_EXT, squareSize);
- }
- }
defaultLineGap = lineGap;
if(appData.overrideLineGap >= 0) lineGap = appData.overrideLineGap;
/*
* Determine what fonts to use.
*/
+#ifdef TODO_GTK
InitializeFonts(clockFontPxlSize, coordFontPxlSize, fontPxlSize);
+#endif
/*
* Detect if there are not enough colors available and adapt.
*/
+#ifdef TODO_GTK
if (DefaultDepth(xDisplay, xScreen) <= 2) {
appData.monoMode = True;
}
+#endif
forceMono = MakeColors();
}
if (appData.monoMode && appData.debugMode) {
+#ifdef TODO_GTK
fprintf(stderr, _("white pixel = 0x%lx, black pixel = 0x%lx\n"),
(unsigned long) XWhitePixel(xDisplay, xScreen),
(unsigned long) XBlackPixel(xDisplay, xScreen));
+#endif
}
ParseIcsTextColors();
+#ifdef TODO_GTK
XtAppAddActions(appContext, boardActions, XtNumber(boardActions));
+#endif
/*
* widget hierarchy
}
optList = BoardPopUp(squareSize, lineGap, (void*)
+#ifdef TODO_GTK
#if ENABLE_NLS
&clockFontSet);
#else
clockFontStruct);
#endif
+#else
+0);
+#endif
+ InitDrawingHandle(optList + W_BOARD);
+ currBoard = &optList[W_BOARD];
boardWidget = optList[W_BOARD].handle;
menuBarWidget = optList[W_MENU].handle;
dropMenu = optList[W_DROP].handle;
titleWidget = optList[optList[W_TITLE].type != -1 ? W_TITLE : W_SMALL].handle;
+#ifdef TODO_GTK
formWidget = XtParent(boardWidget);
XtSetArg(args[0], XtNbackground, &timerBackgroundPixel);
XtSetArg(args[1], XtNforeground, &timerForegroundPixel);
XtSetArg(args[1], XtNforeground, &buttonForegroundPixel);
XtGetValues(optList[W_PAUSE].handle, args, 2);
}
- AppendEnginesToMenu(appData.recentEngineList);
+#endif
+#ifdef TODO_GTK
xBoardWindow = XtWindow(boardWidget);
+#endif
// [HGM] it seems the layout code ends here, but perhaps the color stuff is size independent and would
// not need to go into InitDrawingSizes().
- /*
- * Create X checkmark bitmap and initialize option menu checks.
- */
- ReadBitmap(&xMarkPixmap, "checkmark.bm",
- checkmark_bits, checkmark_width, checkmark_height);
InitMenuMarkers();
/*
* Create an icon.
*/
+#ifdef TODO_GTK
ReadBitmap(&wIconPixmap, "icon_white.bm",
icon_white_bits, icon_white_width, icon_white_height);
ReadBitmap(&bIconPixmap, "icon_black.bm",
i = 0;
XtSetArg(args[i], XtNiconPixmap, iconPixmap); i++;
XtSetValues(shellWidget, args, i);
+#endif
/*
* Create a cursor for the board widget.
*/
+#ifdef TODO_GTK
window_attributes.cursor = XCreateFontCursor(xDisplay, XC_hand2);
XChangeWindowAttributes(xDisplay, xBoardWindow,
CWCursor, &window_attributes);
+#endif
/*
* Inhibit shell resizing.
*/
+#ifdef TODO_GTK
shellArgs[0].value = (XtArgVal) &w;
shellArgs[1].value = (XtArgVal) &h;
XtGetValues(shellWidget, shellArgs, 2);
shellArgs[4].value = shellArgs[2].value = w;
shellArgs[5].value = shellArgs[3].value = h;
- if(!CreateAnyPieces()) XtSetValues(shellWidget, &shellArgs[2], 4);
+// XtSetValues(shellWidget, &shellArgs[2], 4);
+#endif
marginW = w - boardWidth; // [HGM] needed to set new shellWidget size when we resize board
marginH = h - boardHeight;
+#ifdef TODO_GTK
CatchDeleteWindow(shellWidget, "QuitProc");
+#endif
- CreateGCs(False);
+ CreateAnyPieces();
CreateGrid();
if(appData.logoSize)
if (appData.animate || appData.animateDragging)
CreateAnimVars();
+#ifdef TODO_GTK
XtAugmentTranslations(formWidget,
XtParseTranslationTable(globalTranslations));
(XtEventHandler) MoveTypeInProc, NULL);
XtAddEventHandler(shellWidget, StructureNotifyMask, False,
(XtEventHandler) EventProc, NULL);
+#endif
/* [AS] Restore layout */
if( wpMoveHistory.visible ) {
InitPosition(TRUE);
UpdateLogos(TRUE);
// XtSetKeyboardFocus(shellWidget, formWidget);
+#ifdef TODO_GTK
XSetInputFocus(xDisplay, XtWindow(formWidget), RevertToPointerRoot, CurrentTime);
+#endif
+
+ /* check for GTK events and process them */
+// gtk_main();
+while(1) {
+gtk_main_iteration();
+}
- XtAppMainLoop(appContext);
if (appData.debugMode) fclose(debugFP); // [DM] debug
return 0;
}
return base_fnt_lst;
}
+#ifdef TODO_GTK
XFontSet
CreateFontSet (char *base_fnt_lst)
{
}
return fntSet;
}
+#endif
#else // not ENABLE_NLS
/*
* Find a font that matches "pattern" that is as close as
char **fonts, *p, *best, *scalable, *scalableTail;
int i, j, nfonts, minerr, err, pxlSize;
+#ifdef TODO_GTK
fonts = XListFonts(xDisplay, pattern, 999999, &nfonts);
if (nfonts < 1) {
fprintf(stderr, _("%s: no fonts match pattern %s\n"),
pattern, targetPxlSize, p);
}
XFreeFontNames(fonts);
+#endif
return p;
}
#endif
void
-ReadBitmap (Pixmap *pm, String name, unsigned char bits[], u_int wreq, u_int hreq)
-{
- int x_hot, y_hot;
- u_int w, h;
- int errcode;
- char msg[MSG_SIZ], fullname[MSG_SIZ];
-
- if (*appData.bitmapDirectory != NULLCHAR) {
- safeStrCpy(fullname, appData.bitmapDirectory, sizeof(fullname)/sizeof(fullname[0]) );
- strncat(fullname, "/", MSG_SIZ - strlen(fullname) - 1);
- strncat(fullname, name, MSG_SIZ - strlen(fullname) - 1);
- errcode = XReadBitmapFile(xDisplay, xBoardWindow, fullname,
- &w, &h, pm, &x_hot, &y_hot);
- fprintf(stderr, "load %s\n", name);
- if (errcode != BitmapSuccess) {
- switch (errcode) {
- case BitmapOpenFailed:
- snprintf(msg, sizeof(msg), _("Can't open bitmap file %s"), fullname);
- break;
- case BitmapFileInvalid:
- snprintf(msg, sizeof(msg), _("Invalid bitmap in file %s"), fullname);
- break;
- case BitmapNoMemory:
- snprintf(msg, sizeof(msg), _("Ran out of memory reading bitmap file %s"),
- fullname);
- break;
- default:
- snprintf(msg, sizeof(msg), _("Unknown XReadBitmapFile error %d on file %s"),
- errcode, fullname);
- break;
- }
- fprintf(stderr, _("%s: %s...using built-in\n"),
- programName, msg);
- } else if (w != wreq || h != hreq) {
- fprintf(stderr,
- _("%s: Bitmap %s is %dx%d, not %dx%d...using built-in\n"),
- programName, fullname, w, h, wreq, hreq);
- } else {
- return;
- }
- }
- if (bits != NULL) {
- *pm = XCreateBitmapFromData(xDisplay, xBoardWindow, (char *) bits,
- wreq, hreq);
- }
-}
-
-void
-MarkMenuItem (char *menuRef, int state)
-{
- MenuItem *item = MenuNameToItem(menuRef);
-
- if(item) {
- Arg args[2];
- XtSetArg(args[0], XtNleftBitmap, state ? xMarkPixmap : None);
- XtSetValues(item->handle, args, 1);
- }
-}
-
-void
EnableNamedMenuItem (char *menuRef, int state)
{
MenuItem *item = MenuNameToItem(menuRef);
- if(item) XtSetSensitive(item->handle, state);
+ if(item) gtk_widget_set_sensitive(item->handle, state);
}
void
EnableButtonBar (int state)
{
+#ifdef TODO_GTK
XtSetSensitive(optList[W_BUTTON].handle, state);
+#endif
}
}
}
+#ifdef TODO_GTK
void
KeyBindingProc (Widget w, XEvent *event, String *prms, Cardinal *nprms)
{ // [HGM] new method of key binding: specify MenuItem(FlipView) in stead of FlipViewProc in translation string
item = MenuNameToItem(prms[0]);
if(item) ((MenuProc *) item->proc) ();
}
-
-static void
-MenuEngineSelect (Widget w, caddr_t addr, caddr_t index)
-{
- RecentEngineEvent((int) (intptr_t) addr);
-}
-
-void
-AppendMenuItem (char *msg, int n)
-{
- CreateMenuItem((Widget) optList[W_ENGIN].textValue, msg, (XtCallbackProc) MenuEngineSelect, n);
-}
+#endif
void
SetupDropMenu ()
{
+#ifdef TODO_GTK
int i, j, count;
char label[32];
Arg args[16];
XtSetArg(args[j], XtNlabel, label); j++;
XtSetValues(entry, args, j);
}
+#endif
}
-
static void
do_flash_delay (unsigned long msec)
{
void
FlashDelay (int flash_delay)
{
+#ifdef TODO_GTK
XSync(xDisplay, False);
if(flash_delay) do_flash_delay(flash_delay);
+#endif
}
double
static WindowPlacement wpNew;
+#ifdef TODO_GTK
void
CoDrag (Widget sh, WindowPlacement *wp)
{
wp->y += wpNew.y - wpMain.y;
if(touch == 1) wp->x += wpNew.width - wpMain.width; else
if(touch == 3) wp->y += wpNew.height - wpMain.height;
+#ifdef TODO_GTK
XtSetArg(args[j], XtNx, wp->x); j++;
XtSetArg(args[j], XtNy, wp->y); j++;
XtSetValues(sh, args, j);
+#endif
}
void
ReSize (WindowPlacement *wp)
{
- int sqx, sqy;
+ int sqx, sqy, w, h;
if(wp->width == wpMain.width && wp->height == wpMain.height) return; // not sized
sqx = (wp->width - lineGap - marginW) / BOARD_WIDTH - lineGap;
sqy = (wp->height - lineGap - marginH) / BOARD_HEIGHT - lineGap;
if(sqy < sqx) sqx = sqy;
if(sqx != squareSize) {
squareSize = sqx; // adopt new square size
- NewSurfaces();
CreatePNGPieces(); // make newly scaled pieces
InitDrawingSizes(0, 0); // creates grid etc.
- }
+ } else ResizeBoardWindow(BOARD_WIDTH * (squareSize + lineGap) + lineGap, BOARD_HEIGHT * (squareSize + lineGap) + lineGap, 0);
+ w = BOARD_WIDTH * (squareSize + lineGap) + lineGap;
+ h = BOARD_HEIGHT * (squareSize + lineGap) + lineGap;
+ if(optList[W_BOARD].max > w) optList[W_BOARD].max = w;
+ if(optList[W_BOARD].value > h) optList[W_BOARD].value = h;
}
+#ifdef TODO_GTK
static XtIntervalId delayedDragID = 0;
+#else
+static int delayedDragID = 0;
+#endif
void
DragProc ()
delayedDragID = 0; // now drag executed, make sure next DelayedDrag will not cancel timer event (which could now be used by other)
busy = 0;
}
-
+#endif
void
DelayedDrag ()
{
+#ifdef TODO_GTK
if(delayedDragID) XtRemoveTimeOut(delayedDragID); // cancel pending
delayedDragID =
- XtAppAddTimeOut(appContext, 100, (XtTimerCallbackProc) DragProc, (XtPointer) 0); // and schedule new one 50 msec later
+ XtAppAddTimeOut(appContext, 200, (XtTimerCallbackProc) DragProc, (XtPointer) 0); // and schedule new one 50 msec later
+#endif
}
void
EventProc (Widget widget, caddr_t unused, XEvent *event)
{
+#ifdef TODO_GTK
if(XtIsRealized(widget) && event->type == ConfigureNotify || appData.useStickyWindows)
DelayedDrag(); // as long as events keep coming in faster than 50 msec, they destroy each other
+#endif
}
/*
}
+#ifdef TODO_GTK
void
HandlePV (Widget w, XEvent * event, String * params, Cardinal * nParams)
{ // [HGM] pv: walk PV
MovePV(event->xmotion.x, event->xmotion.y, lineGap + BOARD_HEIGHT * (squareSize + lineGap));
}
+#endif
static int savedIndex; /* gross that this is global */
void
CommentClick (Widget w, XEvent * event, String * params, Cardinal * nParams)
{
+#ifdef TODO_GTK
String val;
XawTextPosition index, dummy;
Arg arg;
ReplaceComment(savedIndex, val);
if(savedIndex != currentMove) ToNrEvent(savedIndex);
LoadVariation( index, val ); // [HGM] also does the actual moving to it, now
+#endif
}
void
{
if (frozen) return;
/* Grab by a widget that doesn't accept input */
- XtAddGrab(optList[W_MESSG].handle, TRUE, FALSE);
+ gtk_grab_add(optList[W_MESSG].handle);
frozen = 1;
}
ThawUI ()
{
if (!frozen) return;
- XtRemoveGrab(optList[W_MESSG].handle);
+ gtk_grab_remove(optList[W_MESSG].handle);
frozen = 0;
}
void
ModeHighlight ()
{
- Arg args[16];
static int oldPausing = FALSE;
static GameMode oldmode = (GameMode) -1;
char *wname;
+#ifdef TODO_GTK
+ Arg args[16];
if (!boardWidget || !XtIsRealized(boardWidget)) return;
XtSetValues(optList[W_PAUSE].handle, args, 2);
}
}
+#endif
wname = ModeToWidgetName(oldmode);
if (wname != NULL) {
/* Maybe all the enables should be handled here, not just this one */
EnableNamedMenuItem("Mode.Training", gameMode == Training || gameMode == PlayFromGameFile);
- DisplayLogos(optList[W_WHITE-1].handle, optList[W_BLACK+1].handle);
+ DisplayLogos(&optList[W_WHITE-1], &optList[W_BLACK+1]);
}
* Button/menu procedures
*/
+#ifdef TODO_GTK
/* this variable is shared between CopyPositionProc and SendPositionSelection */
char *selected_fen_position=NULL;
return False;
}
}
+#endif
/* note: when called from menu all parameters are NULL, so no clue what the
* Widget which was clicked on was, or what the click event was
void
CopySomething (char *src)
{
+#ifdef TODO_GTK
selected_fen_position = src;
/*
* Set both PRIMARY (the selection) and CLIPBOARD, since we don't
SendPositionSelection,
NULL/* lose_ownership_proc */ ,
NULL/* transfer_done_proc */);
+#endif
}
+#ifdef TODO_GTK
/* function called when the data to Paste is ready */
static void
PastePositionCB (Widget w, XtPointer client_data, Atom *selection,
EditPositionPasteFEN(fenstr);
XtFree(value);
}
+#endif
/* called when Paste Position button is pressed,
* all parameters will be NULL */
void
PastePositionProc ()
{
+#ifdef TODO_GTK
XtGetSelectionValue(menuBarWidget,
appData.pasteSelection ? XA_PRIMARY: XA_CLIPBOARD(xDisplay), XA_STRING,
/* (XtSelectionCallbackProc) */ PastePositionCB,
CurrentTime
);
return;
+#endif
}
+#ifdef TODO_GTK
/* note: when called from menu all parameters are NULL, so no clue what the
* Widget which was clicked on was, or what the click event was
*/
XtFree(value);
LoadGameFromFile(gamePasteFilename, 0, gamePasteFilename, TRUE);
}
+#endif
/* called when Paste Game button is pressed,
* all parameters will be NULL */
void
PasteGameProc ()
{
+#ifdef TODO_GTK
XtGetSelectionValue(menuBarWidget,
appData.pasteSelection ? XA_PRIMARY: XA_CLIPBOARD(xDisplay), XA_STRING,
/* (XtSelectionCallbackProc) */ PasteGameCB,
CurrentTime
);
return;
+#endif
}
int
ShiftKeys ()
{ // bassic primitive for determining if modifier keys are pressed
+ int i,j, k=0;
+#ifdef TODO_GTK
long int codes[] = { XK_Meta_L, XK_Meta_R, XK_Control_L, XK_Control_R, XK_Shift_L, XK_Shift_R };
char keys[32];
- int i,j, k=0;
XQueryKeymap(xDisplay,keys);
for(i=0; i<6; i++) {
k <<= 1;
j = XKeysymToKeycode(xDisplay, codes[i]);
k += ( (keys[j>>3]&1<<(j&7)) != 0 );
}
+#endif
return k;
}
static void
MoveTypeInProc (Widget widget, caddr_t unused, XEvent *event)
{
+#ifdef TODO_GTK
char buf[10];
KeySym sym;
int n = XLookupString(&(event->xkey), buf, 10, &sym, NULL);
if ( n == 1 && *buf >= 32 // printable
&& !(ShiftKeys() & 0x3C) // no Alt, Ctrl
) BoxAutoPopUp (buf);
+#endif
}
+#ifdef TODO_GTK
static void
UpKeyProc (Widget w, XEvent *event, String *prms, Cardinal *nprms)
{ // [HGM] input: let up-arrow recall previous line from history
IcsKey(0);
}
+
void
TempBackwardProc (Widget w, XEvent *event, String *prms, Cardinal *nprms)
{
snprintf(buf, sizeof(buf), "xterm -e man %s &", name);
system(buf);
}
+#endif
void
ManProc ()
{ // called from menu
+#ifdef TODO_GTK
ManInner(NULL, NULL, NULL, NULL);
+#endif
}
void
SetWindowTitle (char *text, char *title, char *icon)
{
+#ifdef TODO_GTK
Arg args[16];
int i;
if (appData.titleInWindow) {
XtSetArg(args[i], XtNtitle, (XtArgVal) title); i++;
XtSetValues(shellWidget, args, i);
XSync(xDisplay, False);
+#endif
+ if (appData.titleInWindow) {
+ SetWidgetLabel(titleWidget, text);
+ }
+ gtk_window_set_title (GTK_WINDOW(shells[BoardWindow]), title);
}
void
DisplayIcsInteractionTitle (String message)
{
+#ifdef TODO_GTK
if (oldICSInteractionTitle == NULL) {
/* Magic to find the old window title, adapted from vim */
char *wina = getenv("WINDOWID");
}
printf("\033]0;%s\007", message);
fflush(stdout);
+#endif
}
-XtIntervalId delayedEventTimerXID = 0;
-DelayedEventCallback delayedEventCallback = 0;
-
-void
-FireDelayedEvent ()
-{
- delayedEventTimerXID = 0;
- delayedEventCallback();
-}
-
-void
-ScheduleDelayedEvent (DelayedEventCallback cb, long millisec)
-{
- if(delayedEventTimerXID && delayedEventCallback == cb)
- // [HGM] alive: replace, rather than add or flush identical event
- XtRemoveTimeOut(delayedEventTimerXID);
- delayedEventCallback = cb;
- delayedEventTimerXID =
- XtAppAddTimeOut(appContext, millisec,
- (XtTimerCallbackProc) FireDelayedEvent, (XtPointer) 0);
-}
-
-DelayedEventCallback
-GetDelayedEvent ()
-{
- if (delayedEventTimerXID) {
- return delayedEventCallback;
- } else {
- return NULL;
- }
-}
-
-void
-CancelDelayedEvent ()
-{
- if (delayedEventTimerXID) {
- XtRemoveTimeOut(delayedEventTimerXID);
- delayedEventTimerXID = 0;
- }
-}
-
-XtIntervalId loadGameTimerXID = 0;
-
-int
-LoadGameTimerRunning ()
-{
- return loadGameTimerXID != 0;
-}
-
-int
-StopLoadGameTimer ()
-{
- if (loadGameTimerXID != 0) {
- XtRemoveTimeOut(loadGameTimerXID);
- loadGameTimerXID = 0;
- return TRUE;
- } else {
- return FALSE;
- }
-}
-
-void
-LoadGameTimerCallback (XtPointer arg, XtIntervalId *id)
-{
- loadGameTimerXID = 0;
- AutoPlayGameLoop();
-}
-
-void
-StartLoadGameTimer (long millisec)
-{
- loadGameTimerXID =
- XtAppAddTimeOut(appContext, millisec,
- (XtTimerCallbackProc) LoadGameTimerCallback,
- (XtPointer) 0);
-}
-
-XtIntervalId analysisClockXID = 0;
-
-void
-AnalysisClockCallback (XtPointer arg, XtIntervalId *id)
-{
- if (gameMode == AnalyzeMode || gameMode == AnalyzeFile
- || appData.icsEngineAnalyze) { // [DM]
- AnalysisPeriodicEvent(0);
- StartAnalysisClock();
- }
-}
-
void
-StartAnalysisClock ()
-{
- analysisClockXID =
- XtAppAddTimeOut(appContext, 2000,
- (XtTimerCallbackProc) AnalysisClockCallback,
- (XtPointer) 0);
-}
-
-XtIntervalId clockTimerXID = 0;
-
-int
-ClockTimerRunning ()
+DisplayTimerLabel (Option *opt, char *color, long timer, int highlight)
{
- return clockTimerXID != 0;
-}
+ GtkWidget *w = (GtkWidget *) opt->handle;
+ char *markup;
+ char bgcolor[10];
+ char fgcolor[10];
-int
-StopClockTimer ()
-{
- if (clockTimerXID != 0) {
- XtRemoveTimeOut(clockTimerXID);
- clockTimerXID = 0;
- return TRUE;
+ if (highlight) {
+ strcpy(bgcolor, "black");
+ strcpy(fgcolor, "white");
} else {
- return FALSE;
+ strcpy(bgcolor, "white");
+ strcpy(fgcolor, "black");
}
-}
-
-void
-ClockTimerCallback (XtPointer arg, XtIntervalId *id)
-{
- clockTimerXID = 0;
- DecrementClocks();
-}
-
-void
-StartClockTimer (long millisec)
-{
- clockTimerXID =
- XtAppAddTimeOut(appContext, millisec,
- (XtTimerCallbackProc) ClockTimerCallback,
- (XtPointer) 0);
-}
-
-void
-DisplayTimerLabel (Option *opt, char *color, long timer, int highlight)
-{
- char buf[MSG_SIZ];
- Arg args[16];
- Widget w = (Widget) opt->handle;
-
- /* check for low time warning */
- Pixel foregroundOrWarningColor = timerForegroundPixel;
-
if (timer > 0 &&
appData.lowTimeWarning &&
- (timer / 1000) < appData.icsAlarmTime)
- foregroundOrWarningColor = lowTimeWarningColor;
-
- if (appData.clockMode) {
- snprintf(buf, MSG_SIZ, "%s:%s%s", color, appData.logoSize && !partnerUp ? "\n" : " ", TimeString(timer));
- XtSetArg(args[0], XtNlabel, buf);
- } else {
- snprintf(buf, MSG_SIZ, "%s ", color);
- XtSetArg(args[0], XtNlabel, buf);
+ (timer / 1000) < appData.icsAlarmTime) {
+ strcpy(fgcolor, appData.lowTimeWarningColor);
}
- if (highlight) {
-
- XtSetArg(args[1], XtNbackground, foregroundOrWarningColor);
- XtSetArg(args[2], XtNforeground, timerBackgroundPixel);
+ if (appData.clockMode) {
+ markup = g_markup_printf_escaped("<span size=\"xx-large\" weight=\"heavy\" background=\"%s\" foreground=\"%s\">%s:%s%s</span>",
+ bgcolor, fgcolor, color, appData.logoSize && !partnerUp ? "\n" : " ", TimeString(timer));
} else {
- XtSetArg(args[1], XtNbackground, timerBackgroundPixel);
- XtSetArg(args[2], XtNforeground, foregroundOrWarningColor);
+ markup = g_markup_printf_escaped("<span size=\"xx-large\" weight=\"heavy\" background=\"%s\" foreground=\"%s\">%s </span>",
+ bgcolor, fgcolor, color);
}
-
- XtSetValues(w, args, 3);
+ gtk_label_set_markup(GTK_LABEL(w), markup);
+ g_free(markup);
}
+#ifdef TODO_GTK
static Pixmap *clockIcons[] = { &wIconPixmap, &bIconPixmap };
+#endif
void
SetClockIcon (int color)
{
+#ifdef TODO_GTK
Arg args[16];
Pixmap pm = *clockIcons[color];
if (iconPixmap != pm) {
XtSetArg(args[0], XtNiconPixmap, iconPixmap);
XtSetValues(shellWidget, args, 1);
}
+#endif
}
-void
-DoInputCallback (caddr_t closure, int *source, XtInputId *xid)
-{
- InputSource *is = (InputSource *) closure;
+#define INPUT_SOURCE_BUF_SIZE 8192
+
+typedef struct {
+ CPKind kind;
+ int fd;
+ int lineByLine;
+ char *unused;
+ InputCallback func;
+ guint sid;
+ char buf[INPUT_SOURCE_BUF_SIZE];
+ VOIDSTAR closure;
+} InputSource;
+
+gboolean
+DoInputCallback(io, cond, data)
+ GIOChannel *io;
+ GIOCondition cond;
+ gpointer *data;
+{
+ /* read input from one of the input source (for example a chess program, ICS, etc).
+ * and call a function that will handle the input
+ */
+
int count;
int error;
char *p, *q;
+ /* All information (callback function, file descriptor, etc) is
+ * saved in an InputSource structure
+ */
+ InputSource *is = (InputSource *) data;
+
if (is->lineByLine) {
count = read(is->fd, is->unused,
INPUT_SOURCE_BUF_SIZE - (is->unused - is->buf));
if (count <= 0) {
(is->func)(is, is->closure, is->buf, count, count ? errno : 0);
- return;
+ return True;
}
is->unused += count;
p = is->buf;
+ /* break input into lines and call the callback function on each
+ * line
+ */
while (p < is->unused) {
q = memchr(p, '\n', is->unused - p);
if (q == NULL) break;
(is->func)(is, is->closure, p, q - p, 0);
p = q;
}
+ /* remember not yet used part of the buffer */
q = is->buf;
while (p < is->unused) {
*q++ = *p++;
}
is->unused = q;
} else {
+ /* read maximum length of input buffer and send the whole buffer
+ * to the callback function
+ */
count = read(is->fd, is->buf, INPUT_SOURCE_BUF_SIZE);
if (count == -1)
error = errno;
error = 0;
(is->func)(is, is->closure, is->buf, count, error);
}
+ return True; // Must return true or the watch will be removed
}
-InputSourceRef
-AddInputSource (ProcRef pr, int lineByLine, InputCallback func, VOIDSTAR closure)
+InputSourceRef AddInputSource(pr, lineByLine, func, closure)
+ ProcRef pr;
+ int lineByLine;
+ InputCallback func;
+ VOIDSTAR closure;
{
InputSource *is;
+ GIOChannel *channel;
ChildProc *cp = (ChildProc *) pr;
is = (InputSource *) calloc(1, sizeof(InputSource));
is->kind = cp->kind;
is->fd = cp->fdFrom;
}
- if (lineByLine) {
- is->unused = is->buf;
- }
+ if (lineByLine)
+ is->unused = is->buf;
+ else
+ is->unused = NULL;
+
+ /* GTK-TODO: will this work on windows?*/
+
+ channel = g_io_channel_unix_new(is->fd);
+ g_io_channel_set_close_on_unref (channel, TRUE);
+ is->sid = g_io_add_watch(channel, G_IO_IN,(GIOFunc) DoInputCallback, is);
- is->xid = XtAppAddInput(appContext, is->fd,
- (XtPointer) (XtInputReadMask),
- (XtInputCallbackProc) DoInputCallback,
- (XtPointer) is);
is->closure = closure;
return (InputSourceRef) is;
}
+
void
-RemoveInputSource (InputSourceRef isr)
+RemoveInputSource(isr)
+ InputSourceRef isr;
{
InputSource *is = (InputSource *) isr;
- if (is->xid == 0) return;
- XtRemoveInput(is->xid);
- is->xid = 0;
+ if (is->sid == 0) return;
+ g_source_remove(is->sid);
+ is->sid = 0;
+ return;
}
#ifndef HAVE_USLEEP
void
FrameDelay (int time)
{
+#ifdef TODO_GTK
struct itimerval delay;
XSync(xDisplay, False);
delay.it_interval.tv_usec = delay.it_value.tv_usec = 0;
setitimer(ITIMER_REAL, &delay, NULL);
}
+#endif
}
#else
void
FrameDelay (int time)
{
+#ifdef TODO_GTK
XSync(xDisplay, False);
+#endif
if (time > 0)
usleep(time * 1000);
}
if(optList[W_WHITE-1].handle == NULL) return;
LoadLogo(&first, 0, 0);
LoadLogo(&second, 1, appData.icsActive);
- if(displ) DisplayLogos(optList[W_WHITE-1].handle, optList[W_BLACK+1].handle);
+ if(displ) DisplayLogos(&optList[W_WHITE-1], &optList[W_BLACK+1]);
return;
}
projects / xboard.git / blobdiff