added menu item objetc

WINGs/wmenuitem.c

@@ -0,0 +1,296 @@
+
+
+
+
+#include "WINGsP.h"
+
+
+
+typedef struct W_MenuItem {
+    char *title;
+
+    WMPixmap *image;
+
+    char *shortcutKey;
+    int shortcutModifierMask;
+
+    WMAction *action;
+    void *data;
+
+    struct W_Menu *submenu;
+
+    void *object;
+    
+    WMPixmap *onStateImage;
+    WMPixmap *offStateImage;
+    WMPixmap *mixedStateImage;
+
+    struct {
+	unsigned enabled:1;
+	unsigned state:2;
+    } flags;
+} MenuItem;
+
+
+
+
+
+WMMenuItem*
+WMGetSeparatorMenuItem(void)
+{
+    return NULL;
+}
+
+
+Bool
+WMMenuItemIsSeparator(WMMenuItem *item)
+{
+    return False;
+}
+
+
+WMMenuItem*
+WMCreateMenuItem(void)
+{
+    WMMenuItem *item;
+    
+    item = wmalloc(sizeof(WMMenuItem));
+    memset(item, 0, sizeof(WMMenuItem));
+
+    item->flags.enabled = 1;
+    
+    return item;
+}
+
+
+void
+WMDestroyMenuItem(WMMenuItem *item)
+{
+    if (item->title)
+	free(item->title);
+
+    if (item->image)
+	WMReleasePixmap(item->image);
+
+    if (item->shortcutKey)
+	free(item->shortcutKey);
+    
+    if (item->onStateImage)
+	WMReleasePixmap(item->onStateImage);
+    
+    if (item->offStateImage)
+	WMReleasePixmap(item->offStateImage);
+    
+    if (item->mixedStateImage)
+	WMReleasePixmap(item->mixedStateImage);
+}
+
+
+Bool
+WMGetMenuItemEnabled(WMMenuItem *item)
+{
+    return item->flags.enabled;
+}
+
+
+void
+WMSetMenuItemEnabled(WMMenuItem *item, Bool flag)
+{
+    item->flags.enabled = flag;
+}
+
+
+char*
+WMGetMenuItemShortcut(WMMenuItem *item)
+{
+    return item->shortcutKey;
+}
+
+
+unsigned
+WMGetMenuItemShortcutModifierMask(WMMenuItem *item)
+{
+    return item->shortcutModifierMask;
+}
+
+
+
+void
+WMSetMenuItemShortcut(WMMenuItem *item, char *shortcut)
+{
+    if (item->shortcutKey)
+	wfree(item->shortcutKey);
+
+    item->shortcutKey = wstrdup(shortcut);
+}
+
+
+void
+WMSetMenuItemShortcutModifierMask(WMMenuItem *item, unsigned mask)
+{
+    item->shortcutModifierMask = mask;
+}
+
+
+void*
+WMGetMenuItemRepresentedObject(WMMenuItem *item)
+{
+    return item->object;
+}
+
+
+void
+WMSetMenuItemRepresentedObject(WMMenuItem *item, void *object)
+{
+    item->object = object;
+}
+
+
+void
+WMSetMenuItemAction(WMMenuItem *item, WMAction *action, void *data)
+{
+    item->action = action;
+    item->data = data;
+}
+
+
+WMAction*
+WMGetMenuItemAction(WMMenuItem *item)
+{
+    return item->action;
+}
+
+
+void*
+WMGetMenuItemData(WMMenuItem *item)
+{
+    return item->data;
+}
+
+
+void
+WMSetMenuItemTitle(WMMenuItem *item, char *title)
+{
+    if (item->title)
+	wfree(item->title);
+    
+    if (title)
+	item->title = wstrdup(title);
+    else
+	item->title = NULL;
+}
+
+
+char*
+WMGetMenuItemTitle(WMMenuItem *item)
+{
+    return item->title;
+}
+
+
+void
+WMSetMenuItemState(WMMenuItem *item, int state)
+{
+    item->flags.state = state;
+}
+
+
+int
+WMGetMenuItemState(WMMenuItem *item)
+{
+    return item->flags.state;
+}
+
+
+void
+WMSetMenuItemPixmap(WMMenuItem *item, WMPixmap *pixmap)
+{
+    if (item->image)
+	WMReleasePixmap(item->image);
+
+    item->image = WMRetainPixmap(pixmap);
+}
+
+
+WMPixmap*
+WMGetMenuItemPixmap(WMMenuItem *item)
+{
+    return item->image;
+}
+
+
+void
+WMSetMenuItemOnStatePixmap(WMMenuItem *item, WMPixmap *pixmap)
+{
+    if (item->onStateImage)
+	WMReleasePixmap(item->onStateImage);
+    
+    item->onStateImage = WMRetainPixmap(pixmap);
+}
+
+
+WMPixmap*
+WMGetMenuItemOnStatePixmap(WMMenuItem *item)
+{
+    return item->onStateImage;
+}
+
+
+void
+WMSetMenuItemOffStatePixmap(WMMenuItem *item, WMPixmap *pixmap)
+{
+    if (item->offStateImage)
+	WMReleasePixmap(item->offStateImage);
+    
+    item->offStateImage = WMRetainPixmap(pixmap);
+}
+
+
+WMPixmap*
+WMGetMenuItemOffStatePixmap(WMMenuItem *item)
+{
+    return item->offStateImage;
+}
+
+
+
+void
+WMSetMenuItemMixedStatePixmap(WMMenuItem *item, WMPixmap *pixmap)
+{
+    if (item->mixedStateImage)
+	WMReleasePixmap(item->mixedStateImage);
+    
+    item->mixedStateImage = WMRetainPixmap(pixmap);
+}
+
+
+WMPixmap*
+WMGetMenuItemMixedStatePixmap(WMMenuItem *item)
+{
+    return item->mixedStateImage;
+}
+
+
+/*
+void
+WMSetMenuItemSubmenu(WMMenuItem *item, WMMenu *submenu)
+{
+    item->submenu = submenu;
+}
+
+
+WMMenu*
+WMGetMenuItemSubmenu(WMMenuItem *item)
+{
+    return item->submenu;
+}
+
+
+
+Bool
+WMGetMenuItemHasSubmenu(WMMenuItem *item)
+{
+    return item->submenu != NULL;
+}
+
+*/