diff options
Diffstat (limited to 'xfontsel.c')
| -rw-r--r-- | xfontsel.c | 37 |
1 files changed, 32 insertions, 5 deletions
@@ -68,6 +68,7 @@ void GetFontNames(XtPointer closure); Boolean Matches(String pattern, String fontName, Boolean fields[], int *maxfields); Boolean DoWorkPiece(XtPointer closure); void Quit(Widget w, XtPointer closure, XtPointer callData) _X_NORETURN; +void Reset(Widget w, XtPointer closure, XtPointer callData); void OwnSelection(Widget w, XtPointer closure, XtPointer callData); void SelectField(Widget w, XtPointer closure, XtPointer callData); void ParseFontNames(XtPointer closure); @@ -223,6 +224,7 @@ static void ScheduleWork(XtProc proc, XtPointer closure, int priority); static void SetCurrentFontCount(void); static void SetNoFonts(void); static void SetParsingFontCount(int count); +static void reset_currentFontNameString(void); static XtAppContext appCtx; static int numFonts; @@ -234,6 +236,7 @@ static FieldValueList *fieldValues[FIELD_COUNT]; static FontValues currentFont; static int matchingFontCount; static Boolean anyDisabled = False; +static Widget resetButton; static Widget ownButton; static Widget fieldBox; static Widget countLabel; @@ -283,11 +286,14 @@ see 'xfontsel' manual page." commandBox = XtCreateManagedWidget("commandBox",formWidgetClass,pane,NZ); { - Widget quitButton /*, ownButton , countLabel*/; + Widget quitButton /*, resetButton, ownButton , countLabel*/; quitButton = XtCreateManagedWidget("quitButton",commandWidgetClass,commandBox,NZ); + resetButton = + XtCreateManagedWidget("resetButton",commandWidgetClass,commandBox,NZ); + ownButton = XtCreateManagedWidget("ownButton",toggleWidgetClass,commandBox,NZ); @@ -295,6 +301,7 @@ see 'xfontsel' manual page." XtCreateManagedWidget("countLabel",labelWidgetClass,commandBox,NZ); XtAddCallback(quitButton, XtNcallback, Quit, NULL); + XtAddCallback(resetButton, XtNcallback, Reset, NULL); XtAddCallback(ownButton,XtNcallback,OwnSelection,(XtPointer)True); } @@ -322,10 +329,7 @@ see 'xfontsel' manual page." /* currentFontName = */ { Arg args[1]; - currentFontNameSize = strlen(AppRes.pattern); - if (currentFontNameSize < 128) currentFontNameSize = 128; - currentFontNameString = XtMalloc(currentFontNameSize); - strcpy(currentFontNameString, AppRes.pattern); + reset_currentFontNameString(); XtSetArg(args[0], XtNlabel, currentFontNameString); currentFontName = XtCreateManagedWidget("fontName",labelWidgetClass,pane,args,ONE); @@ -910,6 +914,7 @@ static void SetNoFonts(void) matchingFontCount = 0; SetCurrentFontCount(); XtSetSensitive(fieldBox, False); + XtSetSensitive(resetButton, False); XtSetSensitive(ownButton, False); if (AppRes.app_defaults_version >= MIN_APP_DEFAULTS_VERSION) { XtUnmapWidget(sampleText); @@ -1398,6 +1403,28 @@ void Quit(Widget w, XtPointer closure, XtPointer callData) } +void Reset(Widget w, XtPointer closure, XtPointer callData) { + Arg args[1]; + reset_currentFontNameString(); + XtSetArg(args[0], XtNlabel, currentFontNameString); + XtSetValues(currentFontName, args, ONE); + + for (int f = 0; f < FIELD_COUNT; f++) + currentFont.value_index[f] = patternFieldSpecified[f] ? 0 : -1; + + SetCurrentFont(NULL); + EnableRemainingItems(SkipCurrentField); /* menu */ +} + +static void reset_currentFontNameString(void) { + currentFontNameSize = strlen(AppRes.pattern); + if (currentFontNameSize < 128) currentFontNameSize = 128; + XtFree(currentFontNameString); + currentFontNameString = XtMalloc(currentFontNameSize); + strcpy(currentFontNameString, AppRes.pattern); +} + + static Boolean ConvertSelection(Widget w, Atom *selection, Atom *target, Atom *type, XtPointer *value, unsigned long *length, int *format) |