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comparison gtk/dw.c @ 1373:bad3e17ab6e5

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Implemented dw_menu_delete_item() for GTK.
author bsmith@81767d24-ef19-dc11-ae90-00e081727c95
date Tue, 22 Nov 2011 21:10:56 +0000
parents 2f5e54b0c5c4
children d5c1ce21577e
comparison
equal deleted inserted replaced
1372:8e27dd96a97e 1373:bad3e17ab6e5
3937 } 3937 }
3938 DW_MUTEX_UNLOCK; 3938 DW_MUTEX_UNLOCK;
3939 } 3939 }
3940 3940
3941 /* 3941 /*
3942 * Deletes the menu item specified.
3943 * Parameters:
3944 * menu: The handle to the menu in which the item was appended.
3945 * id: Menuitem id.
3946 * Returns:
3947 * DW_ERROR_NONE (0) on success or DW_ERROR_UNKNOWN on failure.
3948 */
3949 int API dw_menu_delete_item(HMENUI menu, unsigned long id)
3950 {
3951 char numbuf[11];
3952 GtkWidget *tmphandle;
3953 int _locked_by_me = FALSE;
3954 int ret = DW_ERROR_UNKNOWN;
3955
3956 if(!menu || !id)
3957 return ret;
3958
3959 DW_MUTEX_LOCK;
3960 snprintf(numbuf, 10, "%lu", id);
3961 tmphandle = _find_submenu_id(menu, numbuf);
3962
3963 if(tmphandle)
3964 {
3965 gtk_widget_destroy(tmphandle);
3966 gtk_object_set_data(GTK_OBJECT(menu), numbuf, NULL)
3967 ret = DW_ERROR_NONE;
3968 }
3969 DW_MUTEX_UNLOCK;
3970 return ret;
3971 }
3972
3973 /*
3942 * Pops up a context menu at given x and y coordinates. 3974 * Pops up a context menu at given x and y coordinates.
3943 * Parameters: 3975 * Parameters:
3944 * menu: The handle the the existing menu. 3976 * menu: The handle the the existing menu.
3945 * parent: Handle to the window initiating the popup. 3977 * parent: Handle to the window initiating the popup.
3946 * x: X coordinate. 3978 * x: X coordinate.