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- /*
- * This is a plug-in for the GIMP.
- *
- * Generates clickable image maps.
- *
- * Copyright (C) 1998-1999 Maurits Rijk lpeek.mrijk@consunet.nl
- *
- * 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 "config.h"
- #include "libgimp/stdplugins-intl.h"
- #include "imap_main.h"
- #include "imap_misc.h"
- #include "imap_toolbar.h"
-
- #include "copy.xpm"
- #include "cut.xpm"
- #include "grid.xpm"
- #include "map_info.xpm"
- #include "open.xpm"
- #include "paste.xpm"
- #include "save.xpm"
- #include "preferences.xpm"
- #include "redo.xpm"
- #include "to_back.xpm"
- #include "to_front.xpm"
- #include "undo.xpm"
- #include "zoom_in.xpm"
- #include "zoom_out.xpm"
-
- static gboolean _command_lock;
-
- static void
- toolbar_command(GtkWidget *widget, gpointer data)
- {
- if (_command_lock) {
- _command_lock = FALSE;
- } else {
- CommandFactory_t *factory = (CommandFactory_t*) data;
- Command_t *command = (*factory)();
- command_execute(command);
- }
- }
-
- static void
- paste_buffer_added(Object_t *obj, gpointer data)
- {
- gtk_widget_set_sensitive((GtkWidget*) data, TRUE);
- }
-
- static void
- paste_buffer_removed(Object_t *obj, gpointer data)
- {
- gtk_widget_set_sensitive((GtkWidget*) data, FALSE);
- }
-
- static void
- command_list_changed(Command_t *command, gpointer data)
- {
- ToolBar_t *toolbar = (ToolBar_t*) data;
-
- /* Set undo entry */
- gtk_widget_set_sensitive(toolbar->undo, (command != NULL));
-
- /* Set redo entry */
- command = command_list_get_redo_command();
- gtk_widget_set_sensitive(toolbar->redo, (command != NULL));
- }
-
- void
- toolbar_shapes_selected(ToolBar_t *toolbar, gint count)
- {
- gint sensitive = (count > 0);
- gtk_widget_set_sensitive(toolbar->cut, sensitive);
- gtk_widget_set_sensitive(toolbar->copy, sensitive);
- gtk_widget_set_sensitive(toolbar->to_front, sensitive);
- gtk_widget_set_sensitive(toolbar->to_back, sensitive);
- }
-
- ToolBar_t*
- make_toolbar(GtkWidget *main_vbox, GtkWidget *window)
- {
- ToolBar_t *data = g_new(ToolBar_t, 1);
- GtkWidget *handlebox, *toolbar, *paste;
-
- handlebox = gtk_handle_box_new();
- gtk_box_pack_start(GTK_BOX(main_vbox), handlebox, FALSE, FALSE, 0);
- data->toolbar = toolbar = gtk_toolbar_new(GTK_ORIENTATION_HORIZONTAL,
- GTK_TOOLBAR_ICONS);
-
- gtk_container_set_border_width(GTK_CONTAINER(toolbar), 5);
- gtk_toolbar_set_space_size(GTK_TOOLBAR(toolbar), 8);
- gtk_container_add(GTK_CONTAINER(handlebox), toolbar);
-
- make_toolbar_icon(toolbar, window, open_xpm, "Open",
- _("Open"), toolbar_command, &data->cmd_open);
- make_toolbar_icon(toolbar, window, save_xpm, "Save",
- _("Save"), toolbar_command, &data->cmd_save);
- gtk_toolbar_append_space(GTK_TOOLBAR(toolbar));
- make_toolbar_icon(toolbar, window, preferences_xpm, "Preferences",
- _("Preferences"), toolbar_command,
- &data->cmd_preferences);
-
- gtk_toolbar_append_space(GTK_TOOLBAR(toolbar));
- data->undo = make_toolbar_icon(toolbar, window, undo_xpm, "Undo",
- _("Undo"), toolbar_command, &data->cmd_undo);
- gtk_widget_set_sensitive(data->undo, FALSE);
- data->redo = make_toolbar_icon(toolbar, window, redo_xpm, "Redo",
- _("Redo"), toolbar_command, &data->cmd_redo);
- gtk_widget_set_sensitive(data->redo, FALSE);
- command_list_add_update_cb(command_list_changed, data);
-
- gtk_toolbar_append_space(GTK_TOOLBAR(toolbar));
- data->cut = make_toolbar_icon(toolbar, window, cut_xpm, "Cut",
- _("Cut"), toolbar_command, &data->cmd_cut);
- gtk_widget_set_sensitive(data->cut, FALSE);
- data->copy = make_toolbar_icon(toolbar, window, copy_xpm, "Copy",
- _("Copy"), toolbar_command, &data->cmd_copy);
- gtk_widget_set_sensitive(data->copy, FALSE);
- paste = make_toolbar_icon(toolbar, window, paste_xpm, "Paste",
- _("Paste"), toolbar_command, &data->cmd_paste);
- gtk_widget_set_sensitive(paste, FALSE);
- paste_buffer_add_add_cb(paste_buffer_added, (gpointer) paste);
- paste_buffer_add_remove_cb(paste_buffer_removed, (gpointer) paste);
-
- gtk_toolbar_append_space(GTK_TOOLBAR(toolbar));
- data->zoom_in = make_toolbar_icon(toolbar, window, zoom_in_xpm, "ZoomIn",
- _("Zoom in"), toolbar_command,
- &data->cmd_zoom_in);
- data->zoom_out = make_toolbar_icon(toolbar, window, zoom_out_xpm, "ZoomOut",
- _("Zoom out"), toolbar_command,
- &data->cmd_zoom_out);
- gtk_widget_set_sensitive(data->zoom_out, FALSE);
- gtk_toolbar_append_space(GTK_TOOLBAR(toolbar));
- make_toolbar_icon(toolbar, window, map_info_xpm, "EditMapInfo",
- _("Edit Map Info"), toolbar_command,
- &data->cmd_edit_map_info);
- gtk_toolbar_append_space(GTK_TOOLBAR(toolbar));
- data->to_front = make_toolbar_icon(toolbar, window, to_front_xpm, "ToFront",
- _("Move To Front"), toolbar_command,
- &data->cmd_move_to_front);
- gtk_widget_set_sensitive(data->to_front, FALSE);
- data->to_back = make_toolbar_icon(toolbar, window, to_back_xpm, "ToBack",
- _("Send To Back"), toolbar_command,
- &data->cmd_send_to_back);
- gtk_widget_set_sensitive(data->to_back, FALSE);
- gtk_toolbar_append_space(GTK_TOOLBAR(toolbar));
- data->grid = make_toolbar_toggle_icon(toolbar, window, grid_xpm, "Grid",
- _("Grid"), toolbar_command,
- &data->cmd_grid);
-
- gtk_widget_show(toolbar);
- gtk_widget_show(handlebox);
-
- return data;
- }
-
- void
- toolbar_set_zoom_sensitivity(ToolBar_t *toolbar, gint factor)
- {
- gtk_widget_set_sensitive(toolbar->zoom_in, factor < 8);
- gtk_widget_set_sensitive(toolbar->zoom_out, factor > 1);
- }
-
- void
- toolbar_set_grid(ToolBar_t *toolbar, gboolean active)
- {
- _command_lock = TRUE;
- gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(toolbar->grid), active);
- }
-