toolbar_button_dialog.c

/* vi:set ts=2 sw=2 et:
 *
 * emelFM
 * Copyright (C) 1999 Michael Clark.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
 */

#include <string.h>
#include "emelfm.h"

static GtkWidget *dialog;
static GtkWidget *title_entry;
static GtkWidget *action_entry;
static GtkWidget *tooltip_entry;
static GtkWidget *shell_radio_button;

static void
ok_cb(GtkWidget *widget, ToolbarButton **tb)
{
  if (*tb == NULL)
    *tb = g_new0(ToolbarButton, 1);

  strncpy((*tb)->label, gtk_entry_get_text(GTK_ENTRY(title_entry)),
          sizeof((*tb)->label));
  strncpy((*tb)->tooltip, gtk_entry_get_text(GTK_ENTRY(tooltip_entry)),
          sizeof((*tb)->tooltip));
  if (GTK_TOGGLE_BUTTON(shell_radio_button)->active)
  {
    strncpy((*tb)->action, gtk_entry_get_text(GTK_ENTRY(action_entry)),
            sizeof((*tb)->action));
  }

  gtk_widget_destroy(dialog);
  gtk_main_quit();
}

static void
help_cb(GtkWidget *widget)
{
  show_help_file("help.txt");
}

static void
cancel_cb(GtkWidget *widget)
{
  gtk_widget_destroy(dialog);
  gtk_main_quit();
}

static void
key_press_cb(GtkWidget    *widget,
             GdkEventKey  *event,
             gpointer     data)
{
  if (event->keyval == GDK_Escape)
    cancel_cb(NULL);
}

static void
delete_event_cb(GtkWidget *widget)
{
  /* this is just here so the user can't close the dialog without clicking
   * one of the buttons
   */
}

static void
shell_radio_cb(GtkWidget *widget, gpointer data)
{
  gtk_widget_set_sensitive(action_entry, TRUE);
  gtk_widget_grab_focus(action_entry);
}

void
create_toolbar_button_dialog(ToolbarButton **tb)
{
  GtkWidget *dialog_vbox;
  GtkWidget *action_area;
  GtkWidget *table;
  GList *tmp, *strings = NULL;

  dialog = gtk_dialog_new();
  dialog_vbox = GTK_DIALOG(dialog)->vbox;
  action_area = GTK_DIALOG(dialog)->action_area;
  gtk_container_set_border_width(GTK_CONTAINER(dialog_vbox), 5);
  gtk_box_set_spacing(GTK_BOX(dialog_vbox), 5);
  gtk_signal_connect(GTK_OBJECT(dialog), "delete_event", delete_event_cb, NULL);
  gtk_signal_connect(GTK_OBJECT(dialog), "key_press_event",
                     GTK_SIGNAL_FUNC(key_press_cb), NULL);

  table = add_table(dialog_vbox, 2, 2, FALSE, FALSE, 0);
  gtk_table_set_row_spacings(GTK_TABLE(table), 5);

  add_label_to_table(table, _("Label: "), 0.0, 0, 1, 0, 1);
  add_label_to_table(table, _("Tooltip: "), 0.0, 0, 1, 1, 2);
  title_entry = add_entry_to_table(table, "", 1, 2, 0, 1);
  tooltip_entry = add_entry_to_table(table, "", 1, 2, 1, 2);

  table = add_framed_table(dialog_vbox, _("Action: "), 2, 2, FALSE, 0);

  shell_radio_button = add_radio_button_to_table(table, _("Command: "), NULL,
                FALSE, shell_radio_cb, NULL, 0, 1, 0, 1);
  action_entry = add_entry_to_table(table, "", 1, 2, 0, 1);

  if (*tb != NULL)
  {
    gtk_entry_set_text(GTK_ENTRY(title_entry), (*tb)->label);
    gtk_entry_set_text(GTK_ENTRY(tooltip_entry), (*tb)->tooltip);
    gtk_entry_set_text(GTK_ENTRY(action_entry), (*tb)->action);
  }
  gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(shell_radio_button), TRUE);

  gtk_signal_connect(GTK_OBJECT(title_entry), "activate", 
                     GTK_SIGNAL_FUNC(ok_cb), tb);

  gtk_signal_connect(GTK_OBJECT(tooltip_entry), "activate", 
                     GTK_SIGNAL_FUNC(ok_cb), tb);

  gtk_signal_connect(GTK_OBJECT(action_entry), "activate", 
                     GTK_SIGNAL_FUNC(ok_cb), tb);

  gtk_widget_grab_focus(title_entry);

  add_button(action_area, _("Ok"), TRUE, 0, ok_cb, tb);
  add_button(action_area, _("Info"), TRUE, 0, help_cb, NULL);
  add_button(action_area, _("Cancel"), TRUE, 0, cancel_cb, NULL);

  gtk_window_set_position(GTK_WINDOW(dialog), GTK_WIN_POS_MOUSE);
  gtk_widget_show(dialog);
}