summaryrefslogtreecommitdiffstats
path: root/macosx/tkMacOSXDialog.c
diff options
context:
space:
mode:
Diffstat (limited to 'macosx/tkMacOSXDialog.c')
-rw-r--r--macosx/tkMacOSXDialog.c612
1 files changed, 563 insertions, 49 deletions
diff --git a/macosx/tkMacOSXDialog.c b/macosx/tkMacOSXDialog.c
index eebff3c..fb6e490 100644
--- a/macosx/tkMacOSXDialog.c
+++ b/macosx/tkMacOSXDialog.c
@@ -24,8 +24,6 @@
#define modalOther -1
#define modalError -2
-static int TkBackgroundEvalObjv(Tcl_Interp *interp, int objc,
- Tcl_Obj *const *objv, int flags);
static const char *const colorOptionStrings[] = {
"-initialcolor", "-parent", "-title", NULL
@@ -190,13 +188,14 @@ static NSURL *getFileURL(NSString *directory, NSString *filename) {
Tcl_Obj **objv, **tmpv;
int objc, result = Tcl_ListObjGetElements(callbackInfo->interp,
callbackInfo->cmdObj, &objc, &objv);
+
if (result == TCL_OK && objc) {
- tmpv = (Tcl_Obj **) ckalloc(sizeof(Tcl_Obj *) * (objc + 2));
+ tmpv = ckalloc(sizeof(Tcl_Obj *) * (objc + 2));
memcpy(tmpv, objv, sizeof(Tcl_Obj *) * objc);
tmpv[objc] = resultObj;
TkBackgroundEvalObjv(callbackInfo->interp, objc + 1, tmpv,
TCL_EVAL_GLOBAL);
- ckfree((char *)tmpv);
+ ckfree(tmpv);
}
} else {
Tcl_SetObjResult(callbackInfo->interp, resultObj);
@@ -209,28 +208,32 @@ static NSURL *getFileURL(NSString *directory, NSString *filename) {
}
if (callbackInfo->cmdObj) {
Tcl_DecrRefCount(callbackInfo->cmdObj);
- ckfree((char *)callbackInfo);
+ ckfree(callbackInfo);
}
}
-- (void)tkAlertDidEnd:(NSAlert *)alert returnCode:(NSInteger)returnCode
- contextInfo:(void *)contextInfo {
+
+- (void) tkAlertDidEnd: (NSAlert *) alert returnCode: (NSInteger) returnCode
+ contextInfo: (void *) contextInfo
+{
AlertCallbackInfo *callbackInfo = contextInfo;
if (returnCode >= NSAlertFirstButtonReturn) {
Tcl_Obj *resultObj = Tcl_NewStringObj(alertButtonStrings[
alertNativeButtonIndexAndTypeToButtonIndex[callbackInfo->
typeIndex][returnCode - NSAlertFirstButtonReturn]], -1);
+
if (callbackInfo->cmdObj) {
Tcl_Obj **objv, **tmpv;
int objc, result = Tcl_ListObjGetElements(callbackInfo->interp,
callbackInfo->cmdObj, &objc, &objv);
+
if (result == TCL_OK && objc) {
- tmpv = (Tcl_Obj **) ckalloc(sizeof(Tcl_Obj *) * (objc + 2));
+ tmpv = ckalloc(sizeof(Tcl_Obj *) * (objc + 2));
memcpy(tmpv, objv, sizeof(Tcl_Obj *) * objc);
tmpv[objc] = resultObj;
TkBackgroundEvalObjv(callbackInfo->interp, objc + 1, tmpv,
TCL_EVAL_GLOBAL);
- ckfree((char *)tmpv);
+ ckfree(tmpv);
}
} else {
Tcl_SetObjResult(callbackInfo->interp, resultObj);
@@ -241,7 +244,7 @@ static NSURL *getFileURL(NSString *directory, NSString *filename) {
}
if (callbackInfo->cmdObj) {
Tcl_DecrRefCount(callbackInfo->cmdObj);
- ckfree((char *) callbackInfo);
+ ckfree(callbackInfo);
}
}
@end
@@ -499,7 +502,7 @@ Tk_GetOpenFileObjCmd(
}
[panel setAllowedFileTypes:fileTypes];
if (cmdObj) {
- callbackInfo = (FilePanelCallbackInfo *)ckalloc(sizeof(FilePanelCallbackInfo));
+ callbackInfo = ckalloc(sizeof(FilePanelCallbackInfo));
if (Tcl_IsShared(cmdObj)) {
cmdObj = Tcl_DuplicateObj(cmdObj);
}
@@ -698,7 +701,7 @@ Tk_GetSaveFileObjCmd(
[panel setCanSelectHiddenExtension:YES];
[panel setExtensionHidden:NO];
if (cmdObj) {
- callbackInfo = (FilePanelCallbackInfo *)ckalloc(sizeof(FilePanelCallbackInfo));
+ callbackInfo = ckalloc(sizeof(FilePanelCallbackInfo));
if (Tcl_IsShared(cmdObj)) {
cmdObj = Tcl_DuplicateObj(cmdObj);
}
@@ -836,7 +839,7 @@ Tk_ChooseDirectoryObjCmd(
[panel setCanChooseDirectories:YES];
[panel setCanCreateDirectories:!mustexist];
if (cmdObj) {
- callbackInfo = (FilePanelCallbackInfo *)ckalloc(sizeof(FilePanelCallbackInfo));
+ callbackInfo = ckalloc(sizeof(FilePanelCallbackInfo));
if (Tcl_IsShared(cmdObj)) {
cmdObj = Tcl_DuplicateObj(cmdObj);
}
@@ -1128,7 +1131,7 @@ Tk_MessageBoxObjCmd(
[[buttons objectAtIndex: defaultNativeButtonIndex-1]
setKeyEquivalent: @"\r"];
if (cmdObj) {
- callbackInfo = (AlertCallbackInfo *)ckalloc(sizeof(AlertCallbackInfo));
+ callbackInfo = ckalloc(sizeof(AlertCallbackInfo));
if (Tcl_IsShared(cmdObj)) {
cmdObj = Tcl_DuplicateObj(cmdObj);
}
@@ -1159,73 +1162,584 @@ Tk_MessageBoxObjCmd(
contextInfo:callbackInfo];
}
result = (modalReturnCode >= NSAlertFirstButtonReturn) ? TCL_OK : TCL_ERROR;
- end:
+ end:
[alert release];
return result;
}
/*
+ *----------------------------------------------------------------------
+ */
+#pragma mark [tk fontchooser] implementation (TIP 324)
+/*
+ *----------------------------------------------------------------------
+ */
+
+#include "tkMacOSXEvent.h"
+#include "tkMacOSXFont.h"
+
+typedef struct FontchooserData {
+ Tcl_Obj *titleObj;
+ Tcl_Obj *cmdObj;
+ Tk_Window parent;
+} FontchooserData;
+
+enum FontchooserEvent { FontchooserClosed, FontchooserSelection };
+
+static void FontchooserEvent(int kind);
+static Tcl_Obj * FontchooserCget(FontchooserData *fcdPtr,
+ int optionIndex);
+static int FontchooserConfigureCmd(ClientData clientData,
+ Tcl_Interp *interp, int objc,
+ Tcl_Obj *const objv[]);
+static int FontchooserShowCmd(ClientData clientData,
+ Tcl_Interp *interp, int objc,
+ Tcl_Obj *const objv[]);
+static int FontchooserHideCmd(ClientData clientData,
+ Tcl_Interp *interp, int objc,
+ Tcl_Obj *const objv[]);
+static void FontchooserParentEventHandler(ClientData clientData,
+ XEvent *eventPtr);
+static void DeleteFontchooserData(ClientData clientData,
+ Tcl_Interp *interp);
+
+MODULE_SCOPE const TkEnsemble tkFontchooserEnsemble[];
+const TkEnsemble tkFontchooserEnsemble[] = {
+ { "configure", FontchooserConfigureCmd, NULL },
+ { "show", FontchooserShowCmd, NULL },
+ { "hide", FontchooserHideCmd, NULL },
+ { NULL, NULL, NULL }
+};
+
+static Tcl_Interp *fontchooserInterp = NULL;
+static NSFont *fontPanelFont = nil;
+static NSMutableDictionary *fontPanelFontAttributes = nil;
+
+static const char *const fontchooserOptionStrings[] = {
+ "-parent", "-title", "-font", "-command",
+ "-visible", NULL
+};
+enum FontchooserOption {
+ FontchooserParent, FontchooserTitle, FontchooserFont, FontchooserCmd,
+ FontchooserVisible
+};
+
+@implementation TKApplication(TKFontPanel)
+
+- (void) changeFont: (id) sender
+{
+ NSFontManager *fm = [NSFontManager sharedFontManager];
+
+ if ([fm currentFontAction] == NSViaPanelFontAction) {
+ NSFont *font = [fm convertFont:fontPanelFont];
+
+ if (![fontPanelFont isEqual:font]) {
+ [fontPanelFont release];
+ fontPanelFont = [font retain];
+ FontchooserEvent(FontchooserSelection);
+ }
+ }
+}
+
+- (void) changeAttributes: (id) sender
+{
+ NSDictionary *attributes = [sender convertAttributes:
+ fontPanelFontAttributes];
+
+ if (![fontPanelFontAttributes isEqual:attributes]) {
+ [fontPanelFontAttributes setDictionary:attributes];
+ FontchooserEvent(FontchooserSelection);
+ }
+}
+
+- (NSUInteger) validModesForFontPanel: (NSFontPanel *) fontPanel
+{
+ return (NSFontPanelStandardModesMask & ~NSFontPanelAllEffectsModeMask) |
+ NSFontPanelUnderlineEffectModeMask |
+ NSFontPanelStrikethroughEffectModeMask;
+}
+
+- (void) windowDidOrderOffScreen: (NSNotification *) notification
+{
+#ifdef TK_MAC_DEBUG_NOTIFICATIONS
+ TKLog(@"-[%@(%p) %s] %@", [self class], self, _cmd, notification);
+#endif
+ if ([[notification object] isEqual:[[NSFontManager sharedFontManager]
+ fontPanel:NO]]) {
+ FontchooserEvent(FontchooserClosed);
+ }
+}
+@end
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * FontchooserEvent --
+ *
+ * This processes events generated by user interaction with the
+ * font panel.
+ *
+ * Results:
+ * None.
+ *
+ * Side effects:
+ * Additional events may be place on the Tk event queue.
+ *
+ *----------------------------------------------------------------------
+ */
+
+static void
+FontchooserEvent(
+ int kind)
+{
+ FontchooserData *fcdPtr;
+ Tcl_Obj *fontObj;
+
+ if (!fontchooserInterp) {
+ return;
+ }
+ fcdPtr = Tcl_GetAssocData(fontchooserInterp, "::tk::fontchooser", NULL);
+ switch (kind) {
+ case FontchooserClosed:
+ if (fcdPtr->parent != None) {
+ TkSendVirtualEvent(fcdPtr->parent, "TkFontchooserVisibility");
+ fontchooserInterp = NULL;
+ }
+ break;
+ case FontchooserSelection:
+ fontObj = TkMacOSXFontDescriptionForNSFontAndNSFontAttributes(
+ fontPanelFont, fontPanelFontAttributes);
+ if (fontObj) {
+ if (fcdPtr->cmdObj) {
+ int objc, result;
+ Tcl_Obj **objv, **tmpv;
+
+ result = Tcl_ListObjGetElements(fontchooserInterp,
+ fcdPtr->cmdObj, &objc, &objv);
+ if (result == TCL_OK) {
+ tmpv = ckalloc(sizeof(Tcl_Obj *) * (objc + 2));
+ memcpy(tmpv, objv, sizeof(Tcl_Obj *) * objc);
+ tmpv[objc] = fontObj;
+ TkBackgroundEvalObjv(fontchooserInterp, objc + 1, tmpv,
+ TCL_EVAL_GLOBAL);
+ ckfree(tmpv);
+ }
+ }
+ TkSendVirtualEvent(fcdPtr->parent, "TkFontchooserFontChanged");
+ }
+ break;
+ }
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * FontchooserCget --
+ *
+ * Helper for the FontchooserConfigure command to return the
+ * current value of any of the options (which may be NULL in
+ * the structure)
+ *
+ * Results:
+ * Tcl object of option value.
+ *
+ * Side effects:
+ * None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+static Tcl_Obj *
+FontchooserCget(
+ FontchooserData *fcdPtr,
+ int optionIndex)
+{
+ Tcl_Obj *resObj = NULL;
+
+ switch(optionIndex) {
+ case FontchooserParent:
+ if (fcdPtr->parent != None) {
+ resObj = Tcl_NewStringObj(
+ ((TkWindow *) fcdPtr->parent)->pathName, -1);
+ } else {
+ resObj = Tcl_NewStringObj(".", 1);
+ }
+ break;
+ case FontchooserTitle:
+ if (fcdPtr->titleObj) {
+ resObj = fcdPtr->titleObj;
+ } else {
+ resObj = Tcl_NewObj();
+ }
+ break;
+ case FontchooserFont:
+ resObj = TkMacOSXFontDescriptionForNSFontAndNSFontAttributes(
+ fontPanelFont, fontPanelFontAttributes);
+ if (!resObj) {
+ resObj = Tcl_NewObj();
+ }
+ break;
+ case FontchooserCmd:
+ if (fcdPtr->cmdObj) {
+ resObj = fcdPtr->cmdObj;
+ } else {
+ resObj = Tcl_NewObj();
+ }
+ break;
+ case FontchooserVisible:
+ resObj = Tcl_NewBooleanObj([[[NSFontManager sharedFontManager]
+ fontPanel:NO] isVisible]);
+ break;
+ default:
+ resObj = Tcl_NewObj();
+ }
+ return resObj;
+}
+
+/*
* ----------------------------------------------------------------------
*
- * TkBackgroundEvalObjv --
+ * FontchooserConfigureCmd --
*
- * Evaluate a command while ensuring that we do not affect the
- * interpreters state. This is important when evaluating script
- * during background tasks.
+ * Implementation of the 'tk fontchooser configure' ensemble command.
+ * See the user documentation for what it does.
*
* Results:
- * A standard Tcl result code.
+ * See the user documentation.
*
- * Side Effects:
- * The interpreters variables and code may be modified by the script
- * but the result will not be modified.
+ * Side effects:
+ * Per-interp data structure may be modified
*
* ----------------------------------------------------------------------
*/
-int
-TkBackgroundEvalObjv(
+static int
+FontchooserConfigureCmd(
+ ClientData clientData, /* Main window */
Tcl_Interp *interp,
int objc,
- Tcl_Obj *const *objv,
- int flags)
+ Tcl_Obj *const objv[])
{
- Tcl_InterpState state;
- int n, r = TCL_OK;
+ Tk_Window tkwin = (Tk_Window)clientData;
+ FontchooserData *fcdPtr = Tcl_GetAssocData(interp, "::tk::fontchooser",
+ NULL);
+ int i, r = TCL_OK;
/*
- * Record the state of the interpreter.
+ * With no arguments we return all the options in a dict
*/
- Tcl_Preserve(interp);
- state = Tcl_SaveInterpState(interp, TCL_OK);
+ if (objc == 1) {
+ Tcl_Obj *keyObj, *valueObj;
+ Tcl_Obj *dictObj = Tcl_NewDictObj();
- /*
- * Evaluate the command and handle any error.
- */
+ for (i = 0; r == TCL_OK && fontchooserOptionStrings[i] != NULL; ++i) {
+ keyObj = Tcl_NewStringObj(fontchooserOptionStrings[i], -1);
+ valueObj = FontchooserCget(fcdPtr, i);
+ r = Tcl_DictObjPut(interp, dictObj, keyObj, valueObj);
+ }
+ if (r == TCL_OK) {
+ Tcl_SetObjResult(interp, dictObj);
+ }
+ return r;
+ }
+
+ for (i = 1; i < objc; i += 2) {
+ int optionIndex, len;
- for (n = 0; n < objc; ++n) {
- Tcl_IncrRefCount(objv[n]);
+ if (Tcl_GetIndexFromObjStruct(interp, objv[i], fontchooserOptionStrings,
+ sizeof(char *), "option", 0, &optionIndex) != TCL_OK) {
+ return TCL_ERROR;
+ }
+ if (objc == 2) {
+ /*
+ * With one option and no arg, return the current value.
+ */
+
+ Tcl_SetObjResult(interp, FontchooserCget(fcdPtr, optionIndex));
+ return TCL_OK;
+ }
+ if (i + 1 == objc) {
+ Tcl_SetObjResult(interp, Tcl_ObjPrintf(
+ "value for \"%s\" missing", Tcl_GetString(objv[i])));
+ Tcl_SetErrorCode(interp, "TK", "FONTDIALOG", "VALUE", NULL);
+ return TCL_ERROR;
+ }
+ switch (optionIndex) {
+ case FontchooserVisible: {
+ const char *msg = "cannot change read-only option "
+ "\"-visible\": use the show or hide command";
+
+ Tcl_SetObjResult(interp, Tcl_NewStringObj(msg, -1));
+ Tcl_SetErrorCode(interp, "TK", "FONTDIALOG", "READONLY", NULL);
+ return TCL_ERROR;
+ }
+ case FontchooserParent: {
+ Tk_Window parent = Tk_NameToWindow(interp,
+ Tcl_GetString(objv[i+1]), tkwin);
+
+ if (parent == None) {
+ return TCL_ERROR;
+ }
+ if (fcdPtr->parent) {
+ Tk_DeleteEventHandler(fcdPtr->parent, StructureNotifyMask,
+ FontchooserParentEventHandler, fcdPtr);
+ }
+ fcdPtr->parent = parent;
+ Tk_CreateEventHandler(fcdPtr->parent, StructureNotifyMask,
+ FontchooserParentEventHandler, fcdPtr);
+ break;
+ }
+ case FontchooserTitle:
+ if (fcdPtr->titleObj) {
+ Tcl_DecrRefCount(fcdPtr->titleObj);
+ }
+ Tcl_GetStringFromObj(objv[i+1], &len);
+ if (len) {
+ fcdPtr->titleObj = objv[i+1];
+ if (Tcl_IsShared(fcdPtr->titleObj)) {
+ fcdPtr->titleObj = Tcl_DuplicateObj(fcdPtr->titleObj);
+ }
+ Tcl_IncrRefCount(fcdPtr->titleObj);
+ } else {
+ fcdPtr->titleObj = NULL;
+ }
+ break;
+ case FontchooserFont:
+ Tcl_GetStringFromObj(objv[i+1], &len);
+ if (len) {
+ Tk_Font f = Tk_AllocFontFromObj(interp, tkwin, objv[i+1]);
+
+ if (!f) {
+ return TCL_ERROR;
+ }
+ [fontPanelFont autorelease];
+ fontPanelFont = [TkMacOSXNSFontForFont(f) retain];
+ [fontPanelFontAttributes setDictionary:
+ TkMacOSXNSFontAttributesForFont(f)];
+ [fontPanelFontAttributes removeObjectsForKeys:[NSArray
+ arrayWithObjects:NSFontAttributeName,
+ NSLigatureAttributeName, NSKernAttributeName, nil]];
+ Tk_FreeFont(f);
+ } else {
+ [fontPanelFont release];
+ fontPanelFont = nil;
+ [fontPanelFontAttributes removeAllObjects];
+ }
+
+ NSFontManager *fm = [NSFontManager sharedFontManager];
+ NSFontPanel *fp = [fm fontPanel:NO];
+
+ [fp setPanelFont:fontPanelFont isMultiple:NO];
+ [fm setSelectedFont:fontPanelFont isMultiple:NO];
+ [fm setSelectedAttributes:fontPanelFontAttributes
+ isMultiple:NO];
+ if ([fp isVisible]) {
+ TkSendVirtualEvent(fcdPtr->parent, "TkFontchooserFontChanged");
+ }
+ break;
+ case FontchooserCmd:
+ if (fcdPtr->cmdObj) {
+ Tcl_DecrRefCount(fcdPtr->cmdObj);
+ }
+ Tcl_GetStringFromObj(objv[i+1], &len);
+ if (len) {
+ fcdPtr->cmdObj = objv[i+1];
+ if (Tcl_IsShared(fcdPtr->cmdObj)) {
+ fcdPtr->cmdObj = Tcl_DuplicateObj(fcdPtr->cmdObj);
+ }
+ Tcl_IncrRefCount(fcdPtr->cmdObj);
+ } else {
+ fcdPtr->cmdObj = NULL;
+ }
+ break;
+ }
}
- r = Tcl_EvalObjv(interp, objc, objv, flags);
- for (n = 0; n < objc; ++n) {
- Tcl_DecrRefCount(objv[n]);
+ return TCL_OK;
+}
+
+/*
+ * ----------------------------------------------------------------------
+ *
+ * FontchooserShowCmd --
+ *
+ * Implements the 'tk fontchooser show' ensemble command. The
+ * per-interp configuration data for the dialog is held in an interp
+ * associated structure.
+ *
+ * Results:
+ * See the user documentation.
+ *
+ * Side effects:
+ * Font Panel may be shown.
+ *
+ * ----------------------------------------------------------------------
+ */
+
+static int
+FontchooserShowCmd(
+ ClientData clientData, /* Main window */
+ Tcl_Interp *interp,
+ int objc,
+ Tcl_Obj *const objv[])
+{
+ FontchooserData *fcdPtr = Tcl_GetAssocData(interp, "::tk::fontchooser",
+ NULL);
+
+ if (fcdPtr->parent == None) {
+ fcdPtr->parent = (Tk_Window) clientData;
+ Tk_CreateEventHandler(fcdPtr->parent, StructureNotifyMask,
+ FontchooserParentEventHandler, fcdPtr);
+ }
+ NSFontManager *fm = [NSFontManager sharedFontManager];
+ NSFontPanel *fp = [fm fontPanel:YES];
+ if ([fp delegate] != NSApp) {
+ [fp setDelegate:NSApp];
}
- if (r == TCL_ERROR) {
- Tcl_AddErrorInfo(interp, "\n (background event handler)");
- Tcl_BackgroundError(interp);
+ if (![fp isVisible]) {
+ [fm orderFrontFontPanel:NSApp];
+ TkSendVirtualEvent(fcdPtr->parent, "TkFontchooserVisibility");
}
+ fontchooserInterp = interp;
- /*
- * Restore the state of the interpreter.
- */
+ return TCL_OK;
+}
+
+/*
+ * ----------------------------------------------------------------------
+ *
+ * FontchooserHideCmd --
+ *
+ * Implementation of the 'tk fontchooser hide' ensemble. See the
+ * user documentation for details.
+ *
+ * Results:
+ * See the user documentation.
+ *
+ * Side effects:
+ * Font Panel may be hidden.
+ *
+ * ----------------------------------------------------------------------
+ */
- (void) Tcl_RestoreInterpState(interp, state);
- Tcl_Release(interp);
+static int
+FontchooserHideCmd(
+ ClientData clientData, /* Main window */
+ Tcl_Interp *interp,
+ int objc,
+ Tcl_Obj *const objv[])
+{
+ NSFontPanel *fp = [[NSFontManager sharedFontManager] fontPanel:NO];
+ if ([fp isVisible]) {
+ [fp orderOut:NSApp];
+ }
+ return TCL_OK;
+}
+
+/*
+ * ----------------------------------------------------------------------
+ *
+ * FontchooserParentEventHandler --
+ *
+ * Event handler for StructureNotify events on the font chooser's parent
+ * window.
+ *
+ * Results:
+ * None.
+ *
+ * Side effects:
+ * Font chooser parent info is cleared and font panel is hidden.
+ *
+ * ----------------------------------------------------------------------
+ */
+
+static void
+FontchooserParentEventHandler(
+ ClientData clientData,
+ XEvent *eventPtr)
+{
+ FontchooserData *fcdPtr = clientData;
+
+ if (eventPtr->type == DestroyNotify) {
+ Tk_DeleteEventHandler(fcdPtr->parent, StructureNotifyMask,
+ FontchooserParentEventHandler, fcdPtr);
+ fcdPtr->parent = None;
+ FontchooserHideCmd(NULL, NULL, 0, NULL);
+ }
+}
+
+/*
+ * ----------------------------------------------------------------------
+ *
+ * DeleteFontchooserData --
+ *
+ * Clean up the font chooser configuration data when the interp is
+ * destroyed.
+ *
+ * Results:
+ * None.
+ *
+ * Side effects:
+ * per-interp configuration data is destroyed.
+ *
+ * ----------------------------------------------------------------------
+ */
- return r;
+static void
+DeleteFontchooserData(
+ ClientData clientData,
+ Tcl_Interp *interp)
+{
+ FontchooserData *fcdPtr = clientData;
+
+ if (fcdPtr->titleObj) {
+ Tcl_DecrRefCount(fcdPtr->titleObj);
+ }
+ if (fcdPtr->cmdObj) {
+ Tcl_DecrRefCount(fcdPtr->cmdObj);
+ }
+ ckfree(fcdPtr);
+
+ if (fontchooserInterp == interp) {
+ fontchooserInterp = NULL;
+ }
}
+
+/*
+ * ----------------------------------------------------------------------
+ *
+ * TkInitFontchooser --
+ *
+ * Associate the font chooser configuration data with the Tcl
+ * interpreter. There is one font chooser per interp.
+ *
+ * Results:
+ * None.
+ *
+ * Side effects:
+ * per-interp configuration data is destroyed.
+ *
+ * ----------------------------------------------------------------------
+ */
+MODULE_SCOPE int
+TkInitFontchooser(
+ Tcl_Interp *interp,
+ ClientData clientData)
+{
+ FontchooserData *fcdPtr = ckalloc(sizeof(FontchooserData));
+
+ bzero(fcdPtr, sizeof(FontchooserData));
+ Tcl_SetAssocData(interp, "::tk::fontchooser", DeleteFontchooserData,
+ fcdPtr);
+ if (!fontPanelFontAttributes) {
+ NSAutoreleasePool *pool = [NSAutoreleasePool new];
+ fontPanelFontAttributes = [NSMutableDictionary new];
+ [pool drain];
+ }
+ return TCL_OK;
+}
+
/*
* Local Variables:
* mode: objc
generated by cgit v0.12 at 2024-06-28 15:17:34 (GMT)