mirror of https://github.com/MidnightCommander/mc
158 lines
4.2 KiB
C
158 lines
4.2 KiB
C
/* Pulldown menu code.
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Copyright (C) 1995 Jakub Jelinek.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
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#include <config.h>
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#include <xview/xview.h>
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#include <xview/frame.h>
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#include <xview/panel.h>
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#include <string.h>
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#include <malloc.h>
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#include "mad.h"
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#include "util.h"
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#include "menu.h"
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#include "dialog.h"
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#include "xvmain.h"
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extern Frame mcframe;
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extern Frame menubarframe;
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int menubar_visible = 1; /* We do not use this */
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extern int is_right;
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extern Dlg_head *midnight_dlg;
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static void menu_notify_proc (Menu menu, Menu_item menu_item)
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{
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void (*callback)(void *) = (void (*)(void *)) xv_get (menu_item,
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MENU_CLIENT_DATA);
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/* is_right = strcmp ((char *) xv_get (menu, XV_KEY_DATA, MENU_CLIENT_DATA),
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"Left");*/
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xv_post_proc (midnight_dlg, callback, NULL);
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}
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Menu create_menu (char *name, menu_entry *entries, int count)
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{
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Menu menu;
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int i;
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menu = (Menu) xv_create ((Frame)NULL, MENU,
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MENU_CLIENT_DATA, name,
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NULL);
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for (i = 0; i < count; i++)
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if (*(entries [i].text))
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xv_set (menu,
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MENU_ITEM,
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MENU_STRING, entries [i].text,
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MENU_NOTIFY_PROC, menu_notify_proc,
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MENU_CLIENT_DATA, entries [i].call_back,
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NULL,
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NULL);
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else
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xv_set (menu,
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MENU_ITEM,
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MENU_STRING, "",
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MENU_FEEDBACK, FALSE,
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NULL,
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NULL);
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return menu;
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}
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void destroy_menu (Menu menu)
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{
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}
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int quit_cmd (void);
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void menu_done_proc (Frame frame)
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{
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xv_post_proc (midnight_dlg, (void (*)(void *))quit_cmd, NULL);
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}
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int create_menubar (WMenu *menubar)
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{
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int i;
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Panel menubarpanel;
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menubarframe = (Frame) xv_create (mcframe, FRAME,
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XV_X, 10,
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XV_Y, 10,
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XV_WIDTH, 10000,
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XV_HEIGHT, 300,
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FRAME_LABEL, "The Midnight X Commander",
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FRAME_SHOW_FOOTER, FALSE,
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FRAME_DONE_PROC, menu_done_proc,
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NULL);
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menubarpanel = (Panel) xv_create (menubarframe, PANEL,
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PANEL_LAYOUT, PANEL_HORIZONTAL,
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NULL);
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for (i = 0; i < menubar->items; i++)
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xv_create (menubarpanel, PANEL_BUTTON,
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PANEL_LABEL_STRING,
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xv_get (menubar->menu [i],
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MENU_CLIENT_DATA,
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NULL),
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PANEL_ITEM_MENU, menubar->menu [i],
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NULL);
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window_fit (menubarpanel);
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window_fit (menubarframe);
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xv_set (menubarframe,
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XV_SHOW, TRUE,
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NULL);
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menubar->widget.wdata = (widget_data) menubarframe;
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return 1;
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}
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static int menubar_callback (Dlg_head *h, WMenu *menubar, int msg, int par)
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{
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switch (msg) {
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case WIDGET_INIT: return create_menubar (menubar);
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}
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return default_proc (h, msg, par);
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}
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int menubar_event (Gpm_Event *event, WMenu *menubar)
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{
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return MOU_NORMAL;
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}
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static void menubar_destroy (WMenu *menubar)
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{
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xv_destroy_safe ((Frame)(menubar->widget.wdata));
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}
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WMenu *menubar_new (int y, int x, int cols, Menu menu [], int items)
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{
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WMenu *menubar = (WMenu *) xmalloc (sizeof (WMenu), "menubar_new");
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init_widget (&menubar->widget, y, x, 1, cols,
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(callback_fn) menubar_callback,
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(destroy_fn) menubar_destroy,
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(mouse_h) menubar_event, NULL);
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menubar->menu = menu;
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menubar->active = 0;
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menubar->dropped = 0;
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menubar->items = items;
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menubar->selected = 0;
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widget_want_cursor (menubar->widget, 0);
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return menubar;
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}
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