mirror of
https://github.com/MidnightCommander/mc
synced 2024-12-23 12:56:51 +03:00
b169beea0e
* setup.c: Declare extern int tree_panel_visible for the GNOME version. 1999-02-18 Federico Mena Quintero <federico@nuclecu.unam.mx> * gmount.c (gmount_setup_devices): New function to set up the mountable devices on the desktop directory. Moved over from gdesktop.c. Added an argument that specifies whether it should clean up the device list first. (cleanup_devices): Delete the metadata for the devices. (setup_devices): Free the list of device names. Use the proper icon for each device. (create_device_link): Better error checking. * gdesktop.c (create_desktop_dir): Use gmount_setup_devices(). (desktop_icon_info_destroy): Made static. (desktop_popup_items): The command for rescanning mountable devices should go here. (handle_rescan_devices): Call gmount and refresh the desktop. * gdesktop.h: Removed the declaration of tree_panel_visible, since it has nothing to do with the desktop. * glayout.c (gnome_panel_commands_menu): Removed the recreate devices command. * gdesktop.c (desktop_popup_items): Added a new command to create a file window.
666 lines
17 KiB
C
666 lines
17 KiB
C
/*
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* Layout routines for the GNOME edition of the GNU Midnight Commander
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*
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* (C) 1998 the Free Software Foundation
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*
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* Author: Miguel de Icaza (miguel@kernel.org)
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*/
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#include <config.h>
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#include "x.h"
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#include <stdio.h>
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#include <sys/stat.h>
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#include <unistd.h>
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#include "global.h"
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#include "dir.h"
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#include "panel.h"
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#include "gscreen.h"
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#include "main.h"
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#include "gmain.h"
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#include "cmd.h"
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#include "dialog.h"
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#include "boxes.h"
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#include "panelize.h"
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#include "gcmd.h"
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#include "gcliplabel.h"
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#include "gdesktop.h"
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#include "setup.h"
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#include "../vfs/vfs.h"
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#include "gprefs.h"
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#define UNDEFINED_INDEX -1
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GList *containers = 0;
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int output_lines = 0;
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int command_prompt = 1;
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int keybar_visible = 1;
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int message_visible = 1;
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int xterm_hintbar = 0;
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PanelContainer *current_panel_ptr, *other_panel_ptr;
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WPanel *
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get_current_panel (void)
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{
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if (current_panel_ptr)
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return current_panel_ptr->panel;
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else
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return NULL;
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}
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WPanel *
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get_other_panel (void)
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{
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if (other_panel_ptr)
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return other_panel_ptr->panel;
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else
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return NULL;
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}
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/* FIXME: we probably want to get rid of this code */
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int
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get_current_index (void)
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{
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GList *p;
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int i;
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for (i = 0, p = containers; p; p = p->next, i++){
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if (p->data == current_panel_ptr)
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return i;
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}
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printf ("FATAL: current panel is not in the list\n");
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g_assert_not_reached ();
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return -1; /* keep -Wall happy */
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}
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int
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get_other_index (void)
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{
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GList *p;
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int i;
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for (i = 0, p = containers; p; p = p->next, i++){
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if (p->data == other_panel_ptr)
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return i;
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}
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return UNDEFINED_INDEX;
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}
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void
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set_current_panel (int index)
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{
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GList *p;
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for (p = containers; index; p = p->next)
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index--;
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current_panel_ptr = p->data;
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}
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void
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set_new_current_panel (WPanel *panel)
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{
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GList *p;
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if (g_list_length (containers) > 1)
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other_panel_ptr = current_panel_ptr;
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for (p = containers; p; p = p->next){
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if (((PanelContainer *)p->data)->panel == panel){
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current_panel_ptr = p->data;
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}
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}
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}
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/*
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* Tries to assign other_panel (ie, if there is anything to assign to
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*/
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static void
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assign_other (void)
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{
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GList *p;
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other_panel_ptr = NULL;
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for (p = containers; p; p = p->next)
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if (p->data != current_panel_ptr){
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other_panel_ptr = p->data;
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printf ("PANEL: Found another other\n");
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break;
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}
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}
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/*
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* This keeps track of the current_panel_ptr and other_panel_ptr as
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* well as the list of active containers
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*/
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void
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layout_panel_gone (WPanel *panel)
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{
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PanelContainer *pc_holder = 0;
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int len = g_list_length (containers);
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GList *p;
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for (p = containers; p; p = p->next){
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PanelContainer *pc = p->data;
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if (pc->panel == panel){
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pc_holder = pc;
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break;
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}
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}
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if (len > 1){
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containers = g_list_remove (containers, pc_holder);
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}
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/* Check if this is not the current panel */
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if (current_panel_ptr->panel == panel){
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if (other_panel_ptr){
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current_panel_ptr = other_panel_ptr;
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assign_other ();
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} else {
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current_panel_ptr = NULL;
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}
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} else if (other_panel_ptr->panel == panel){
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/* Check if it was the other panel */
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if (len == 1){
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other_panel_ptr = 0;
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} else
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assign_other ();
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} else {
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}
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if (len == 1){
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g_free (containers->data);
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g_list_free (containers);
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containers = NULL;
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} else
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g_free (pc_holder);
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}
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void
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set_hintbar (char *str)
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{
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/*gtk_label_set (GTK_LABEL (current_panel_ptr->panel->status), str);*/
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/* x_flush_events (); */
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}
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void
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print_vfs_message (char *msg, ...)
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{
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va_list ap;
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char str [256];
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va_start(ap, msg);
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vsprintf(str, msg, ap);
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va_end(ap);
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if (midnight_shutdown)
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return;
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set_hintbar(str);
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}
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void
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rotate_dash (void)
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{
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}
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int
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get_current_type (void)
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{
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return view_listing;
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}
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int
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get_other_type (void)
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{
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return other_panel_ptr ? view_listing : view_nothing;
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}
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int
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get_display_type (int index)
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{
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GList *p;
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if (index == UNDEFINED_INDEX)
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return -1;
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p = g_list_nth (containers, index);
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if (p)
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return ((PanelContainer *)p->data)->panel->list_type;
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else
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return -1;
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}
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void
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use_dash (int ignore)
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{
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/* we dont care in the gnome edition */
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}
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Widget *
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get_panel_widget (int index)
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{
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GList *p;
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for (p = containers; index; p = p->next)
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index--;
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return (Widget *) ((PanelContainer *)p->data)->panel;
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}
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/* FIXME: This routine is wrong. It should follow what the original save_panel_types
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* does. I can not remember which problem the original routine was trying to address
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* when I did the "New {Left|Rigth} Panel" sections.
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*/
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void
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save_panel_types (void)
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{
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GList *p;
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for (p = containers; p; p = p->next){
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PanelContainer *pc = p->data;
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panel_save_setup (pc->panel, pc->panel->panel_name);
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}
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}
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static void
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run_cmd (void)
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{
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char *cmd;
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cmd = input_dialog (_("Enter command to run"), _("Enter command to run"), "");
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if (cmd && *cmd){
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my_system (EXECUTE_AS_SHELL, shell, cmd);
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}
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}
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void configure_box (void);
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GtkCheckMenuItem *gnome_toggle_snap (void);
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GnomeUIInfo gnome_panel_new_menu [] = {
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GNOMEUIINFO_ITEM_NONE(N_("_Terminal"), N_("Launch a new terminal in the current directory"), gnome_open_terminal),
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/* If this ever changes, make sure you update create_new_menu accordingly. */
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GNOMEUIINFO_ITEM_NONE( N_("_Directory..."), N_("Creates a new directory"), gnome_mkdir_cmd ),
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GNOMEUIINFO_END
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};
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GnomeUIInfo gnome_panel_file_menu [] = {
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GNOMEUIINFO_MENU_NEW_WINDOW_ITEM(gnome_open_panel, NULL),
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/*GNOMEUIINFO_MENU_NEW_ITEM(N_("New _Window"), N_("Opens a new window"), gnome_open_panel, NULL),*/
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/* We want to make a new menu entry here... */
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/* For example: */
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/* New-> */
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/* Command Prompt */
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/* Gimp Image */
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/* Gnumeric Spreadsheet */
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/* Text Document */
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/* etc... */
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GNOMEUIINFO_MENU_NEW_SUBTREE(gnome_panel_new_menu),
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GNOMEUIINFO_SEPARATOR,
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GNOMEUIINFO_MENU_OPEN_ITEM( gnome_open_files, NULL),
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/* GNOMEUIINFO_ITEM_NONE( N_("Open _FTP site"), N_("Opens an FTP site"), ftplink_cmd },*/
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GNOMEUIINFO_ITEM_STOCK(N_("_Copy..."), N_("Copy files"), copy_cmd, GNOME_STOCK_PIXMAP_COPY),
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GNOMEUIINFO_ITEM_STOCK(N_("_Delete..."), N_("Delete files"), delete_cmd, GNOME_STOCK_PIXMAP_REMOVE),
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GNOMEUIINFO_ITEM_NONE(N_("_Move..."), N_("Rename or move files"), ren_cmd),
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GNOMEUIINFO_SEPARATOR,
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GNOMEUIINFO_ITEM_NONE(N_("Show directory sizes"), N_("Shows the disk space used by each directory"), dirsizes_cmd),
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GNOMEUIINFO_SEPARATOR,
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GNOMEUIINFO_MENU_CLOSE_WINDOW_ITEM(gnome_close_panel, NULL),
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GNOMEUIINFO_END
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};
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GnomeUIInfo gnome_panel_edit_menu [] = {
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{ GNOME_APP_UI_ITEM, N_("Select _All"), N_("Select all files in the current Panel"), gnome_select_all_cmd,
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NULL, NULL, 0, NULL, 'a', GDK_CONTROL_MASK },
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GNOMEUIINFO_ITEM_NONE( N_("_Select Files..."), N_("Select a group of files"), select_cmd ),
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GNOMEUIINFO_ITEM_NONE( N_("_Invert Selection"), N_("Reverses the list of tagged files"), reverse_selection_cmd ),
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GNOMEUIINFO_SEPARATOR,
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GNOMEUIINFO_ITEM_NONE( N_("_Rescan Directory"), N_("Rescan the directory contents"), reread_cmd ),
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GNOMEUIINFO_SEPARATOR,
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GNOMEUIINFO_MENU_PREFERENCES_ITEM(gnome_configure_box, NULL),
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GNOMEUIINFO_END
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};
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GnomeUIInfo gnome_panel_view_menu [] = {
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GNOMEUIINFO_RADIOITEM(N_("Icon View"), NULL, gnome_icon_view_cmd,NULL),
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GNOMEUIINFO_RADIOITEM(N_("Partial View"), NULL, gnome_partial_view_cmd,NULL),
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GNOMEUIINFO_RADIOITEM(N_("Full View"), NULL, gnome_full_view_cmd,NULL),
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GNOMEUIINFO_RADIOITEM(N_("Custom View"), NULL, gnome_custom_view_cmd,NULL),
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GNOMEUIINFO_END
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};
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GnomeUIInfo gnome_panel_layout_menu [] = {
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GNOMEUIINFO_ITEM_NONE( N_("_Sort By..."), N_("Confirmation settings"), gnome_sort_cmd ),
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GNOMEUIINFO_ITEM_NONE( N_("_Filter View..."), N_("Global option settings"), gnome_filter_cmd ),
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GNOMEUIINFO_SEPARATOR,
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GNOMEUIINFO_RADIOLIST( gnome_panel_view_menu),
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GNOMEUIINFO_END
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};
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GnomeUIInfo gnome_panel_commands_menu [] = {
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GNOMEUIINFO_ITEM_STOCK(N_("_Find File..."), N_("Locate files on disk"), find_cmd, GNOME_STOCK_MENU_JUMP_TO),
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/* { GNOME_APP_UI_ITEM, N_("_Compare panels..."), N_("Compare two panel contents"), gnome_compare_panels },*/
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{ GNOME_APP_UI_ITEM, N_("_Run Command..."), N_("Runs a command"), run_cmd, NULL,
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NULL, GNOME_APP_PIXMAP_STOCK, GNOME_STOCK_MENU_OPEN, GDK_F2, 0 },
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GNOMEUIINFO_ITEM_NONE(N_("_Run Command in panel..."),N_("Run a command and put the results in a panel"), gnome_external_panelize),
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#ifdef USE_VFS
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GNOMEUIINFO_ITEM_NONE(N_("_Active VFS list..."),N_("List of active virtual file systems"), reselect_vfs),
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#endif
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#ifdef USE_EXT2FSLIB
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/*does this do anything?*/
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/* GNOMEUIINFO_ITEM_NONE(N_("_Undelete files (ext2fs only)..."), N_("Recover deleted files"), undelete_cmd ),*/
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#endif
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#ifdef WITH_BACKGROUND
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GNOMEUIINFO_ITEM_NONE( N_("_Background jobs..."), N_("List of background operations"), jobs_cmd ),
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#endif
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GNOMEUIINFO_END
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};
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GnomeUIInfo gnome_panel_about_menu [] = {
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/* GNOMEUIINFO_HELP ("midnight-commander"), */
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GNOMEUIINFO_MENU_ABOUT_ITEM( gnome_about_cmd,NULL),
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GNOMEUIINFO_END
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};
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GnomeUIInfo gnome_panel_menu [] = {
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GNOMEUIINFO_MENU_FILE_TREE(gnome_panel_file_menu),
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GNOMEUIINFO_MENU_EDIT_TREE(gnome_panel_edit_menu),
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GNOMEUIINFO_SUBTREE(N_("_Layout"),gnome_panel_layout_menu),
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GNOMEUIINFO_SUBTREE(N_("_Commands"),gnome_panel_commands_menu),
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GNOMEUIINFO_MENU_HELP_TREE(gnome_panel_about_menu),
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GNOMEUIINFO_END
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};
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GtkCheckMenuItem *
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gnome_toggle_snap (void)
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{
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return NULL; /*GTK_CHECK_MENU_ITEM (gnome_panel_desktop_menu [1].widget);*/
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}
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void
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gnome_init_panels (void)
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{
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current_panel_ptr = NULL;
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other_panel_ptr = NULL;
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}
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static int
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gnome_close_panel_event (GtkWidget *widget, GdkEvent *event, WPanel *panel)
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{
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gnome_close_panel (widget, panel);
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return TRUE;
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}
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static void
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panel_enter_event (GtkWidget *widget, GdkEvent *event, WPanel *panel)
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{
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/* Avoid unnecessary code execution */
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if (get_current_panel () == panel)
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return;
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set_new_current_panel (panel);
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dlg_select_widget (panel->widget.parent, panel);
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send_message (panel->widget.parent, (Widget *) panel, WIDGET_FOCUS, 0);
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}
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struct _TbItems {
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char *key, *text, *tooltip, *icon;
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void (*cb) (GtkWidget *, void *);
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GtkWidget *widget; /* will be filled in */
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};
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typedef struct _TbItems TbItems;
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void user_menu_cmd (void);
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static TbItems tb_items[] =
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{
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/* 1Help 2Menu 3View 4Edit 5Copy 6RenMov 7Mkdir 8Delete 9PullDn 10Quit */
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{"F1", "Help", "Interactive help browser", GNOME_STOCK_MENU_BLANK, (void (*) (GtkWidget *, void *)) help_cmd, 0},
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{"F2", "Menu", "User actions", GNOME_STOCK_MENU_BLANK, (void (*) (GtkWidget *, void *)) user_menu_cmd, 0},
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{"F3", "View", "View file", GNOME_STOCK_MENU_BLANK, (void (*) (GtkWidget *, void *)) view_panel_cmd, 0},
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{"F4", "Edit", "Edit file", GNOME_STOCK_MENU_BLANK, (void (*) (GtkWidget *, void *)) edit_panel_cmd, 0},
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{"F5", "Copy", "Copy file or directory", GNOME_STOCK_MENU_COPY, (void (*) (GtkWidget *, void *)) copy_cmd, 0},
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{"F6", "Move", "Rename or move a file or directory", GNOME_STOCK_MENU_BLANK, (void (*) (GtkWidget *, void *)) ren_cmd, 0},
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{"F7", "Mkdir", "Create directory", GNOME_STOCK_MENU_BLANK, (void (*) (GtkWidget *, void *)) mkdir_panel_cmd, 0},
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{"F8", "Dlete", "Delete file or directory", GNOME_STOCK_MENU_BLANK, (void (*) (GtkWidget *, void *)) delete_cmd, 0},
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{"F9", "Menu", "Pull down menu", GNOME_STOCK_MENU_BLANK, (void (*) (GtkWidget *, void *)) 0, 0},
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{"F10", "Quit", "Close and exit", GNOME_STOCK_MENU_QUIT, (void (*) (GtkWidget *, void *)) 0, 0},
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{0, 0, 0, 0, 0, 0}
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};
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static GtkWidget *create_toolbar (GtkWidget * window, GtkWidget *widget)
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{
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GtkWidget *toolbar;
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TbItems *t;
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toolbar = gtk_toolbar_new (GTK_ORIENTATION_HORIZONTAL, GTK_TOOLBAR_BOTH);
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for (t = &tb_items[0]; t->text; t++){
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t->widget = gtk_toolbar_append_item (GTK_TOOLBAR (toolbar),
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t->text,
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t->tooltip,
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0,
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gnome_stock_pixmap_widget (window, t->icon),
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t->cb,
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t->cb ? widget : 0);
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}
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return toolbar;
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}
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static void
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create_new_menu_from (GnomeApp *app, WPanel *panel, char *file)
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{
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gint pos;
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GtkWidget *shell = NULL;
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DIR *dir;
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struct stat filedata;
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struct dirent *dirstruc;
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GnomeDesktopEntry *gde;
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GtkWidget *menu;
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char *file2;
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dir = opendir (file);
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if (dir == NULL)
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return;
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shell = gnome_app_find_menu_pos (app->menubar, _("File/New/Directory..."), &pos);
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menu = gtk_menu_item_new ();
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gtk_widget_show (menu);
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gtk_menu_shell_insert (GTK_MENU_SHELL (shell), menu, pos++);
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if (shell == NULL){
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closedir (dir);
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return;
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}
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while ((dirstruc = readdir (dir)) != NULL){
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if (dirstruc->d_name[0] == '.')
|
|
continue;
|
|
|
|
file2 = g_concat_dir_and_file (file, dirstruc->d_name);
|
|
|
|
if ((stat (file2, &filedata) != -1) && (S_ISREG (filedata.st_mode))){
|
|
char *test;
|
|
|
|
gde = gnome_desktop_entry_load (file2);
|
|
|
|
test = strrchr(dirstruc->d_name, '.');
|
|
|
|
if (test == NULL || gde == NULL || strcmp (test, ".desktop")){
|
|
g_free (file2);
|
|
continue;
|
|
}
|
|
|
|
if (!gnome_is_program_in_path (gde->tryexec)){
|
|
g_free (file2);
|
|
g_print ("yes!\n");
|
|
continue;
|
|
}
|
|
|
|
menu = gtk_menu_item_new_with_label (gde->name);
|
|
gtk_widget_show (menu);
|
|
gtk_menu_shell_insert (GTK_MENU_SHELL (shell), menu, pos++);
|
|
|
|
/* This is really bad, but it works. */
|
|
if (gde->comment)
|
|
gtk_object_set_data (GTK_OBJECT (menu), "apphelper_statusbar_hint",
|
|
gde->comment);
|
|
gtk_signal_connect (GTK_OBJECT (menu), "activate", GTK_SIGNAL_FUNC (gnome_run_new),
|
|
gde);
|
|
}
|
|
g_free (file2);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* create_new_menu:
|
|
*
|
|
* Creates the child New menu items
|
|
*/
|
|
static void
|
|
create_new_menu (GnomeApp *app, WPanel *panel)
|
|
{
|
|
gchar *file, *file2;
|
|
|
|
file = gnome_unconditional_datadir_file ("mc/templates");
|
|
create_new_menu_from (app, panel, file);
|
|
|
|
file2 = gnome_datadir_file ("mc/templates");
|
|
if (file2 != NULL){
|
|
if (strcmp (file, file2) != 0)
|
|
create_new_menu_from (app, panel, file2);
|
|
}
|
|
g_free (file);
|
|
g_free (file2);
|
|
}
|
|
|
|
WPanel *
|
|
create_container (Dlg_head *h, char *name, char *geometry)
|
|
{
|
|
PanelContainer *container = g_new (PanelContainer, 1);
|
|
WPanel *panel;
|
|
GtkWidget *app, *vbox;
|
|
int xpos, ypos, width, height;
|
|
|
|
gnome_parse_geometry (geometry, &xpos, &ypos, &width, &height);
|
|
|
|
container->splitted = 0;
|
|
app = gnome_app_new ("gmc", name);
|
|
gtk_window_set_wmclass (GTK_WINDOW (app), "gmc", "gmc");
|
|
|
|
/* Geometry configuration */
|
|
if (width != -1 && height != -1)
|
|
gtk_widget_set_usize (GTK_WIDGET (app), width, height);
|
|
else
|
|
gtk_widget_set_usize (GTK_WIDGET (app), 540, 360);
|
|
if (xpos != -1 && ypos != -1)
|
|
gtk_widget_set_uposition (GTK_WIDGET (app), xpos, ypos);
|
|
|
|
panel = panel_new (name);
|
|
|
|
|
|
vbox = gtk_vbox_new (FALSE, 0);
|
|
gtk_container_set_border_width (GTK_CONTAINER (vbox), 0);
|
|
gnome_app_set_contents (GNOME_APP (app), vbox);
|
|
gnome_app_create_menus_with_data (GNOME_APP (app), gnome_panel_menu, panel);
|
|
create_new_menu (GNOME_APP (app), panel);
|
|
|
|
panel->ministatus = GNOME_APPBAR(gnome_appbar_new(FALSE, TRUE, GNOME_PREFERENCES_NEVER));
|
|
gnome_app_set_statusbar(GNOME_APP (app), GTK_WIDGET(panel->ministatus));
|
|
|
|
gnome_app_install_menu_hints (GNOME_APP (app), gnome_panel_menu);
|
|
/*
|
|
* I am trying to unclutter the screen, so this toolbar is gone now
|
|
*/
|
|
/* gnome_app_set_toolbar(GNOME_APP (app), GTK_TOOLBAR(create_toolbar(app, 0))); */
|
|
|
|
gtk_signal_connect (GTK_OBJECT (app),
|
|
"enter_notify_event",
|
|
GTK_SIGNAL_FUNC (panel_enter_event),
|
|
panel);
|
|
gtk_signal_connect (GTK_OBJECT (app),
|
|
"delete_event",
|
|
GTK_SIGNAL_FUNC (gnome_close_panel_event),
|
|
panel);
|
|
/* Ultra nasty hack follows:
|
|
* I am setting the panel->widget.wdata value here before the
|
|
* panel X stuff gets created in the INIT message section of the
|
|
* widget. There I put a pointer to the vbox where the panel
|
|
* should pack itself
|
|
*/
|
|
panel->widget.wdata = (widget_data) vbox;
|
|
container->panel = panel;
|
|
|
|
containers = g_list_append (containers, container);
|
|
|
|
if (!current_panel_ptr){
|
|
current_panel_ptr = container;
|
|
} else if (!other_panel_ptr)
|
|
other_panel_ptr = container;
|
|
|
|
bind_gtk_keys (GTK_WIDGET (app), h);
|
|
return panel;
|
|
}
|
|
|
|
WPanel *
|
|
new_panel_with_geometry_at (char *dir, char *geometry)
|
|
{
|
|
WPanel *panel;
|
|
|
|
mc_chdir (dir);
|
|
panel = create_container (desktop_dlg, dir, geometry);
|
|
add_widget (desktop_dlg, panel);
|
|
set_new_current_panel (panel);
|
|
x_flush_events ();
|
|
|
|
return panel;
|
|
}
|
|
|
|
WPanel *
|
|
new_panel_at (char *dir)
|
|
{
|
|
return new_panel_with_geometry_at (dir, NULL);
|
|
}
|
|
|
|
void
|
|
setup_panels (void)
|
|
{
|
|
load_hint ();
|
|
}
|
|
|
|
/*
|
|
* GNOME's implementation of the update_panels routine
|
|
*/
|
|
void
|
|
update_panels (int force_update, char *current_file)
|
|
{
|
|
int reload_others = !(force_update & UP_ONLY_CURRENT);
|
|
GList *p;
|
|
|
|
/* Test if there are panels open */
|
|
if (!cpanel)
|
|
return;
|
|
|
|
update_one_panel_widget (cpanel, force_update, current_file);
|
|
|
|
if (reload_others){
|
|
for (p = containers; p; p = p->next){
|
|
PanelContainer *pc = p->data;
|
|
|
|
if (p->data == current_panel_ptr)
|
|
continue;
|
|
|
|
update_one_panel_widget (pc->panel, force_update, UP_KEEPSEL);
|
|
}
|
|
}
|
|
mc_chdir (cpanel->cwd);
|
|
}
|