htoolkit-cvs

[<kr_...@us...>]

Update of /cvsroot/htoolkit/port/src/cbits/GTK
In directory sc8-pr-cvs1:/tmp/cvs-serv26896/src/cbits/GTK

Modified Files:
	Menu.c ToolBar.c 
Log Message:
Implementation for popup menus and dropdown tool buttons for GNOME


Index: Menu.c
===================================================================
RCS file: /cvsroot/htoolkit/port/src/cbits/GTK/Menu.c,v
retrieving revision 1.10
retrieving revision 1.11
diff -C2 -d -r1.10 -r1.11
*** Menu.c	17 Aug 2003 19:27:57 -0000	1.10
--- Menu.c	17 Aug 2003 22:02:45 -0000	1.11
***************
*** 19,23 ****
  	}
  	else
! 		parent = gtk_menu_item_get_submenu(GTK_MENU_ITEM(parent));
  
  	return parent;
--- 19,24 ----
  	}
  	else
! 		if (GTK_IS_MENU_ITEM(parent))
! 			parent = gtk_menu_item_get_submenu(GTK_MENU_ITEM(parent));
  
  	return parent;
***************
*** 72,75 ****
--- 73,116 ----
  }
  
+ MenuHandle osCreatePopupMenu()
+ {
+ 	GtkWidget *popUpMenu = gtk_menu_new();
+ 	gtk_signal_connect (GTK_OBJECT(popUpMenu), "destroy",
+ 		GTK_SIGNAL_FUNC(handleMenuDestroy),
+ 		NULL);
+ 	gtk_signal_connect (GTK_OBJECT(popUpMenu), "show",
+ 		GTK_SIGNAL_FUNC(menu_show),
+ 		NULL);
+ 	return popUpMenu;
+ }
+ 
+ struct PositioningParams
+ {
+ 	int x, y;
+ 	GtkWidget *widget;
+ };
+ 
+ static void menu_positioning(GtkMenu *menu, gint *x, gint *y, gboolean *push_in, struct PositioningParams *params)
+ {
+ 	gdk_window_get_origin(params->widget->window, x, y);
+ 	*x += params->x;
+ 	*y += params->y;
+ 
+ 	*push_in = TRUE;
+ 	free(params);
+ }
+ 
+ void osTrackPopupMenu(MenuHandle handle, WindowHandle hwnd, int x, int y)
+ {
+ 	struct PositioningParams *params = malloc(2*sizeof(struct PositioningParams));
+ 	if (params)
+ 	{
+ 		params->x = x;
+ 		params->y = y;
+ 		params->widget = hwnd;
+ 		gtk_menu_popup(GTK_MENU(handle), NULL, NULL, menu_positioning, params, 0, gtk_get_current_event_time());
+ 	}
+ }
+ 
  MenuHandle osInsertMenu(MenuHandle parent, int pos)
  {
***************
*** 227,236 ****
  void osSetMenuItemEnabled(MenuHandle item, BOOL bState)
  {
! 	gtk_widget_set_sensitive(item,bState);
  };
  
  BOOL osGetMenuItemEnabled(MenuHandle item)
  {
! 	return GTK_WIDGET_SENSITIVE(item);
  };
  
--- 268,281 ----
  void osSetMenuItemEnabled(MenuHandle item, BOOL bState)
  {
! 	if (GTK_IS_MENU_ITEM(item))
! 		gtk_widget_set_sensitive(item,bState);
  };
  
  BOOL osGetMenuItemEnabled(MenuHandle item)
  {
! 	if (GTK_IS_MENU_ITEM(item))
! 		return GTK_WIDGET_SENSITIVE(item);
! 	else
! 		return TRUE;
  };
  
***************
*** 247,258 ****
  void osSetMenuLabel(MenuHandle item, char* title)
  {
! 	gchar *szText = toMnemonicString(title);
! 	gtk_label_set_text_with_mnemonic(GTK_LABEL(GTK_BIN(item)->child), szText);
! 	rfree(szText);
  }
  
  char *osGetMenuLabel(MenuHandle item)
  {
! 	return fromMnemonicString(gtk_label_get_text(GTK_LABEL(GTK_BIN(item)->child)));
  };
  
--- 292,309 ----
  void osSetMenuLabel(MenuHandle item, char* title)
  {
! 	if (GTK_IS_MENU_ITEM(item))
! 	{
! 		gchar *szText = toMnemonicString(title);
! 		gtk_label_set_text_with_mnemonic(GTK_LABEL(GTK_BIN(item)->child), szText);
! 		rfree(szText);
! 	}
  }
  
  char *osGetMenuLabel(MenuHandle item)
  {
! 	if (GTK_IS_MENU_ITEM(item))
! 		return fromMnemonicString(gtk_label_get_text(GTK_LABEL(GTK_BIN(item)->child)));
! 	else
! 		return NULL;
  };
  

Index: ToolBar.c
===================================================================
RCS file: /cvsroot/htoolkit/port/src/cbits/GTK/ToolBar.c,v
retrieving revision 1.5
retrieving revision 1.6
diff -C2 -d -r1.5 -r1.6
*** ToolBar.c	16 Aug 2003 16:01:36 -0000	1.5
--- ToolBar.c	17 Aug 2003 22:02:46 -0000	1.6
***************
*** 114,117 ****
--- 114,137 ----
  }
  
+ void tool_dropdown_button_clicked(GtkWidget *widget, gpointer user_data)
+ {
+ 	gtk_menu_popup(GTK_MENU(user_data), NULL, NULL, NULL, NULL, 0, gtk_get_current_event_time());
+ }
+ 
+ ToolHandle osInsertToolDropDownButton(WindowHandle toolbar, MenuHandle hmenu, int pos)
+ {
+ 	GtkToolItem *item = gtk_tool_button_new("", gtk_image_new());
+ 	gtk_signal_connect (GTK_OBJECT(GTK_TOOL_BUTTON(item)->button), "clicked",
+ 		GTK_SIGNAL_FUNC(tool_dropdown_button_clicked),
+ 		hmenu);
+ 	gtk_signal_connect (GTK_OBJECT(item), "destroy",
+ 		GTK_SIGNAL_FUNC(handleToolDestroy),
+ 		NULL);
+ 	gtk_tool_button_set_label_widget(GTK_TOOL_BUTTON(item), gtk_label_new(""));
+ 	gtk_toolbar_insert(GTK_TOOLBAR(toolbar), item, pos);
+ 	gtk_widget_show_all(GTK_WIDGET(item));
+ 	return GTK_WIDGET(item);
+ }
+ 
  ToolHandle osInsertToolLine(WindowHandle toolbar, int pos)
  {