/*
* xoptions.c -- Move list window, part of X front end for XBoard
*
- * Copyright 2000, 2009, 2010, 2011, 2012, 2013 Free Software Foundation, Inc.
+ * Copyright 2000, 2009, 2010, 2011, 2012, 2013, 2014 Free Software Foundation, Inc.
* ------------------------------------------------------------------------
*
* GNU XBoard is free software: you can redistribute it and/or modify
{
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);
+ XawListChange(opt->handle, *(char**)opt->target ? opt->target : dummyList, 0, 0, True);
+//printf("listbox data = %x\n", opt->target);
}
int
return entry;
}
+char *
+format_accel (char *input)
+{
+ char *output;
+ char *key,*test;
+
+ output = strdup("");
+
+ if( strstr(input, "<Ctrl>") )
+ {
+ output = realloc(output, strlen(output) + strlen(_("Ctrl"))+2);
+ strncat(output, _("Ctrl"), strlen(_("Ctrl")) +1);
+ strncat(output, "+", 1);
+ };
+ if( strstr(input, "<Alt>") )
+ {
+ output = realloc(output, strlen(output) + strlen(_("Alt"))+2);
+ strncat(output, _("Alt"), strlen(_("Alt")) +1);
+ strncat(output, "+", 1);
+ };
+ if( strstr(input, "<Shift>") )
+ {
+ output = realloc(output, strlen(output) + strlen(_("Shift"))+2);
+ strncat(output, _("Shift"), strlen(_("Shift")) +1);
+ strncat(output, "+", 1);
+ };
+
+ test = strrchr(input, '>');
+ if ( test==NULL )
+ key = strdup(input);
+ else
+ key = strdup(++test); // remove ">"
+ if(strlen(key) == 1) key[0] = ToUpper(key[0]);
+
+ output = realloc(output, strlen(output) + strlen(_(key))+2);
+ strncat(output, _(key), strlen(_(key)) +1);
+
+ free(key);
+ return output;
+}
+
+int
+pixlen (char *s)
+{
+#if 0
+ int dummy;
+ XCharStruct overall;
+ XTextExtents(messageFontStruct, s, strlen(s), &dummy, &dummy, &dummy, &overall);
+ return overall.width;
+#else
+ float tot = 0;
+ while(*s) switch(*s++) {
+ case '.': tot += 0.45; break;
+ case ' ': tot += 0.55; break;
+ case 'i': tot += 0.45; break;
+ case 'l': tot += 0.45; break;
+ case 'j': tot += 0.45; break;
+ case 'f': tot += 0.45; break;
+ case 'I': tot += 0.45; break;
+ case 't': tot += 0.45; break;
+ case 'k': tot += 0.83; break;
+ case 's': tot += 0.83; break;
+ case 'x': tot += 0.83; break;
+ case 'z': tot += 0.83; break;
+ case 'r': tot += 0.55; break;
+ case 'w': tot += 1.3; break;
+ case 'm': tot += 1.3; break;
+ case 'A': tot += 1.3; break;
+ case 'C': tot += 1.3; break;
+ case 'D': tot += 1.3; break;
+ case 'G': tot += 1.3; break;
+ case 'H': tot += 1.3; break;
+ case 'N': tot += 1.3; break;
+ case 'V': tot += 1.3; break;
+ case 'X': tot += 1.3; break;
+ case 'Y': tot += 1.3; break;
+ case 'Z': tot += 1.3; break;
+ case 'M': tot += 1.6; break;
+ case 'W': tot += 1.6; break;
+ case 'B': tot += 1.1; break;
+ case 'E': tot += 1.1; break;
+ case 'F': tot += 1.1; break;
+ case 'K': tot += 1.1; break;
+ case 'P': tot += 1.1; break;
+ case 'R': tot += 1.1; break;
+ case 'S': tot += 1.1; break;
+ case 'O': tot += 1.4; break;
+ case 'Q': tot += 1.4; break;
+ default: tot++;
+ }
+ return tot;
+#endif
+}
+
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
Arg arg;
MenuItem *mb = (MenuItem *) opt->choice;
char **list = (char **) opt->choice;
+ int maxlength=0, menuLen[1000];
+
if(list[0] == NULL) return NULL; // avoid empty menus, as they cause crash
menu = XtCreatePopupShell(opt->name, simpleMenuWidgetClass, parent, NULL, 0);
+ if(!fromList)
+ for (i=0; mb[i].string; i++) if(mb[i].accel) {
+ int len = pixlen(_(mb[i].string));
+ menuLen[i] = len;
+ if (maxlength < len )
+ maxlength = len;
+ }
+
for (i=0; 1; i++)
{
char *msg = fromList ? list[i] : mb[i].string;
+ char *label=NULL;
+
if(!msg) break;
- entry = CreateMenuItem(menu, opt->min & NO_GETTEXT ? msg : _(msg), (XtCallbackProc) ComboSelect, (n<<16)+i);
+
+ if(!fromList && mb[i].accel)
+ {
+ char *menuname = opt->min & NO_GETTEXT ? msg : _(msg);
+ char *accel = format_accel(mb[i].accel);
+ size_t len;
+// int fill = maxlength - strlen(menuname) +2+strlen(accel);
+ int fill = (maxlength - menuLen[i] + 3)*1.8;
+
+ len = strlen(menuname)+fill+strlen(accel)+1;
+ label = malloc(len);
+
+ snprintf(label,len,"%s%*s%s",menuname,fill," ",accel);
+ free(accel);
+ }
+ else
+ label = strdup(opt->min & NO_GETTEXT ? msg : _(msg));
+
+ entry = CreateMenuItem(menu, label, (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);
}
+ free(label);
}
return menu;
}
// 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
+ cairo_t *cr;
if(graph->choice) cairo_surface_destroy((cairo_surface_t *) graph->choice);
graph->choice = (char**) cairo_image_surface_create (CAIRO_FORMAT_ARGB32, w, h);
+ // paint white, to prevent weirdness when people maximize window and drag pieces over space next to board
+ cr = cairo_create ((cairo_surface_t *) graph->choice);
+ cairo_rectangle (cr, 0, 0, w, h);
+ cairo_set_source_rgba(cr, 1.0, 1.0, 1.0, 1.0);
+ cairo_fill(cr);
+ cairo_destroy (cr);
break;
}
w = ((XExposeEvent*)event)->width;
} 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;
+ if(squareSize > 33) w += (squareSize - 33)/2;
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
option[i].max /* w */, shrink ? textHeight : 0 /* h */, option[i].min & 0xE | chain /* chain */);
XtSetArg(args[j], XtNlabel, _(option[i].name)); j++;
if(option[i].textValue) { // special for buttons of New Variant dialog
- XtSetArg(args[j], XtNsensitive, appData.noChessProgram || option[i].value < 0
- || strstr(first.variants, VariantName(option[i].value))); j++;
+ XtSetArg(args[j], XtNsensitive, option[i].value >= 0 && (appData.noChessProgram
+ || strstr(first.variants, VariantName(option[i].value)))); j++;
XtSetArg(args[j], XtNborderWidth, (gameInfo.variant == option[i].value)+1); j++;
}
option[i].handle = (void*)
shellUp[dlgNr]++; // count rather than flag
previous = NULL;
if(textField) SetFocus(textField, popup, (XEvent*) NULL, False);
- if(dlgNr && wp[dlgNr] && wp[dlgNr]->width > 0) { // if persistent window-info available, reposition
+ if(dlgNr && wp[dlgNr]) { // if persistent window-info available, reposition
j = 0;
- XtSetArg(args[j], XtNheight, (Dimension) (wp[dlgNr]->height)); j++;
- XtSetArg(args[j], XtNwidth, (Dimension) (wp[dlgNr]->width)); j++;
- XtSetArg(args[j], XtNx, (Position) (wp[dlgNr]->x)); j++;
- XtSetArg(args[j], XtNy, (Position) (wp[dlgNr]->y)); j++;
- XtSetValues(popup, args, j);
+ if(wp[dlgNr]->width > 0 && wp[dlgNr]->height > 0) {
+ XtSetArg(args[j], XtNheight, (Dimension) (wp[dlgNr]->height)); j++;
+ XtSetArg(args[j], XtNwidth, (Dimension) (wp[dlgNr]->width)); j++;
+ }
+ if(wp[dlgNr]->x > 0 && wp[dlgNr]->y > 0) {
+ XtSetArg(args[j], XtNx, (Position) (wp[dlgNr]->x)); j++;
+ XtSetArg(args[j], XtNy, (Position) (wp[dlgNr]->y)); j++;
+ }
+ if(j) XtSetValues(popup, args, j);
}
RaiseWindow(dlgNr);
return 1; // tells caller he must do initialization (e.g. add specific event handlers)
projects / xboard.git / blobdiff