Rewrite Fl_Window::label(const char *name, const char *mininame) under the driver model.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11394 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

FL/Fl_Window_Driver.H

@@ -74,6 +74,7 @@ public:
   virtual void draw_end();
   void draw();
   virtual void make_current();
+  virtual void label(const char *name, const char *mininame);
 
   virtual Fl_X *makeWindow() { /* FIXME: move Fl_X::make(Fl_Window*) here for OSX, MSWin, and X11 */ return 0; }
   virtual void wait_for_expose() {} // TODO: check

src/Fl_Window.cxx

@@ -487,6 +487,12 @@ void Fl_Window::make_current()
   current_ = this;
 }
 
+void Fl_Window::label(const char *name, const char *mininame) {
+  Fl_Widget::label(name);
+  iconlabel_ = mininame;
+  pWindowDriver->label(name, mininame);
+}
+
 //
 // End of "$Id$".
 //

src/Fl_Window_Driver.cxx

@@ -43,6 +43,7 @@ unsigned char Fl_Window_Driver::size_range_set() {return pWindow->size_range_set
 void Fl_Window_Driver::flush_single() { pWindow->Fl_Window::flush(); }
 void Fl_Window_Driver::draw() { pWindow->draw(); }
 void Fl_Window_Driver::make_current() { }
+void Fl_Window_Driver::label(const char *name, const char *mininame) {}
 
 
 void Fl_Window_Driver::take_focus()

src/Fl_cocoa.mm

@@ -3135,11 +3135,9 @@ const char *fl_filename_name( const char *name )
 /*
  * set the window title bar name
  */
-void Fl_Window::label(const char *name, const char *mininame) {
+void Fl_Cocoa_Window_Driver::label(const char *name, const char *mininame) {
-  Fl_Widget::label(name);
+  if (pWindow->shown() || Fl_X::i(pWindow)) {
-  iconlabel_ = mininame;
+    q_set_window_title(fl_xid(pWindow), name, mininame);
-  if (shown() || i) {
-    q_set_window_title(i->xid, name, mininame);
   }
 }
 

src/Fl_win32.cxx

@@ -1990,23 +1990,6 @@ const char *fl_filename_name(const char *name) {
   return q;
 }
 
-void Fl_Window::label(const char *name,const char *iname) {
-  Fl_Widget::label(name);
-  iconlabel_ = iname;
-  if (shown() && !parent()) {
-    if (!name) name = "";
-    size_t l = strlen(name);
-//  WCHAR *lab = (WCHAR*) malloc((l + 1) * sizeof(short));
-//  l = fl_utf2unicode((unsigned char*)name, l, (xchar*)lab);
-    unsigned wlen = fl_utf8toUtf16(name, (unsigned) l, NULL, 0); // Pass NULL to query length
-    wlen++;
-    unsigned short * lab = (unsigned short*)malloc(sizeof(unsigned short)*wlen);
-    wlen = fl_utf8toUtf16(name, (unsigned) l, lab, wlen);
-    lab[wlen] = 0;
-    SetWindowTextW(i->xid, (WCHAR *)lab);
-    free(lab);
-  }
-}
 
 ////////////////////////////////////////////////////////////////
 

src/Fl_x.cxx

@@ -2872,18 +2872,17 @@ const char *fl_filename_name(const char *name) {
   return q;
 }
 
-void Fl_Window::label(const char *name,const char *iname) {
+void Fl_X11_Window_Driver::label(const char *name, const char *iname) {
-  Fl_Widget::label(name);
+  if (pWindow->shown() && !pWindow->parent()) {
-  iconlabel_ = iname;
-  if (shown() && !parent()) {
     if (!name) name = "";
     int namelen = strlen(name);
     if (!iname) iname = fl_filename_name(name);
     int inamelen = strlen(iname);
-    XChangeProperty(fl_display, i->xid, fl_NET_WM_NAME,      fl_XaUtf8String, 8, 0, (uchar*)name,  namelen);	// utf8
+    Window win = fl_xid(pWindow);
-    XChangeProperty(fl_display, i->xid, XA_WM_NAME,          XA_STRING,       8, 0, (uchar*)name,  namelen);	// non-utf8
+    XChangeProperty(fl_display, win, fl_NET_WM_NAME,      fl_XaUtf8String, 8, 0, (uchar*)name,  namelen);	// utf8
-    XChangeProperty(fl_display, i->xid, fl_NET_WM_ICON_NAME, fl_XaUtf8String, 8, 0, (uchar*)iname, inamelen);	// utf8
+    XChangeProperty(fl_display, win, XA_WM_NAME,          XA_STRING,       8, 0, (uchar*)name,  namelen);	// non-utf8
-    XChangeProperty(fl_display, i->xid, XA_WM_ICON_NAME,     XA_STRING,       8, 0, (uchar*)iname, inamelen);	// non-utf8
+    XChangeProperty(fl_display, win, fl_NET_WM_ICON_NAME, fl_XaUtf8String, 8, 0, (uchar*)iname, inamelen);	// utf8
+    XChangeProperty(fl_display, win, XA_WM_ICON_NAME,     XA_STRING,       8, 0, (uchar*)iname, inamelen);	// non-utf8
   }
 }
 

src/drivers/Cocoa/Fl_Cocoa_Window_Driver.H

@@ -74,6 +74,7 @@ public:
   virtual void draw_begin();
   virtual void draw_end();
   virtual void make_current();
+  virtual void label(const char *name, const char *mininame);
 
   virtual void shape(const Fl_Image* img);
   // that one is implemented in Fl_Cocoa.mm because it uses Objective-c

src/drivers/WinAPI/Fl_WinAPI_Window_Driver.H

@@ -77,6 +77,7 @@ public:
   virtual void flush_overlay();
   virtual void draw_begin();
   virtual void make_current();
+  virtual void label(const char *name,const char *iname);
 
   virtual void shape(const Fl_Image* img);
   virtual void icons(const Fl_RGB_Image *icons[], int count);

src/drivers/WinAPI/Fl_WinAPI_Window_Driver.cxx

@@ -394,6 +394,22 @@ void Fl_WinAPI_Window_Driver::make_current() {
   fl_graphics_driver->clip_region(0);
 }
 
+void Fl_WinAPI_Window_Driver::label(const char *name,const char *iname) {
+  if (pWindow->shown() && !pWindow->parent()) {
+    if (!name) name = "";
+    size_t l = strlen(name);
+    //  WCHAR *lab = (WCHAR*) malloc((l + 1) * sizeof(short));
+    //  l = fl_utf2unicode((unsigned char*)name, l, (xchar*)lab);
+    unsigned wlen = fl_utf8toUtf16(name, (unsigned) l, NULL, 0); // Pass NULL to query length
+    wlen++;
+    unsigned short * lab = (unsigned short*)malloc(sizeof(unsigned short)*wlen);
+    wlen = fl_utf8toUtf16(name, (unsigned) l, lab, wlen);
+    lab[wlen] = 0;
+    SetWindowTextW(fl_xid(pWindow), (WCHAR *)lab);
+    free(lab);
+  }
+}
+
 //
 // End of "$Id$".
 //

src/drivers/X11/Fl_X11_Window_Driver.H

@@ -82,6 +82,7 @@ public:
   virtual void flush_overlay();
   virtual void draw_begin();
   virtual void make_current();
+  virtual void label(const char *name, const char *mininame);
 
   virtual void shape(const Fl_Image* img);
   virtual void icons(const Fl_RGB_Image *icons[], int count);