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/*
* This is a plug-in for the GIMP.
*
* Generates clickable image maps.
*
* Copyright (C) 1998-2004 Maurits Rijk m.rijk@chello.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 <gtk/gtk.h>
#include "imap_main.h"
#include "imap_misc.h"
#include "imap_stock.h"
#include "imap_toolbar.h"
#include "libgimp/stdplugins-intl.h"
#include "libgimpwidgets/gimpstock.h"
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)
{
gboolean 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_toolbar_set_style(GTK_TOOLBAR(toolbar), GTK_TOOLBAR_ICONS);
gtk_toolbar_set_orientation(GTK_TOOLBAR(toolbar),
GTK_ORIENTATION_HORIZONTAL);
gtk_container_set_border_width(GTK_CONTAINER(toolbar), 0);
gtk_container_add(GTK_CONTAINER(handlebox), toolbar);
make_toolbar_stock_icon(toolbar, GTK_STOCK_OPEN, "Open",
_("Open"), toolbar_command, &data->cmd_open);
make_toolbar_stock_icon(toolbar, GTK_STOCK_SAVE, "Save",
_("Save"), toolbar_command, &data->cmd_save);
toolbar_add_space(toolbar);
make_toolbar_stock_icon(toolbar, GTK_STOCK_PREFERENCES, "Preferences",
_("Preferences"), toolbar_command,
&data->cmd_preferences);
toolbar_add_space(toolbar);
data->undo = make_toolbar_stock_icon(toolbar, GTK_STOCK_UNDO, "Undo",
_("Undo"), toolbar_command,
&data->cmd_undo);
gtk_widget_set_sensitive(data->undo, FALSE);
data->redo = make_toolbar_stock_icon(toolbar, GTK_STOCK_REDO, "Redo",
_("Redo"), toolbar_command,
&data->cmd_redo);
gtk_widget_set_sensitive(data->redo, FALSE);
command_list_add_update_cb(command_list_changed, data);
toolbar_add_space(toolbar);
data->cut = make_toolbar_stock_icon(toolbar, GTK_STOCK_CUT, "Cut",
_("Cut"), toolbar_command, &data->cmd_cut);
gtk_widget_set_sensitive(data->cut, FALSE);
data->copy = make_toolbar_stock_icon(toolbar, GTK_STOCK_COPY, "Copy",
_("Copy"), toolbar_command, &data->cmd_copy);
gtk_widget_set_sensitive(data->copy, FALSE);
paste = make_toolbar_stock_icon(toolbar, GTK_STOCK_PASTE, "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);
toolbar_add_space(toolbar);
data->zoom_in = make_toolbar_stock_icon(toolbar, GTK_STOCK_ZOOM_IN,
"ZoomIn", _("Zoom in"),
toolbar_command,
&data->cmd_zoom_in);
data->zoom_out = make_toolbar_stock_icon(toolbar, GTK_STOCK_ZOOM_OUT,
"ZoomOut",
_("Zoom out"), toolbar_command,
&data->cmd_zoom_out);
gtk_widget_set_sensitive(data->zoom_out, FALSE);
toolbar_add_space(toolbar);
make_toolbar_stock_icon(toolbar, IMAP_STOCK_MAP_INFO, "EditMapInfo",
_("Edit map info"), toolbar_command,
&data->cmd_edit_map_info);
toolbar_add_space(toolbar);
data->to_front = make_toolbar_stock_icon(toolbar, IMAP_STOCK_TO_FRONT,
"ToFront", _("Move To Front"),
toolbar_command,
&data->cmd_move_to_front);
gtk_widget_set_sensitive(data->to_front, FALSE);
data->to_back = make_toolbar_stock_icon(toolbar, IMAP_STOCK_TO_BACK,
"ToBack",
_("Send To Back"), toolbar_command,
&data->cmd_send_to_back);
gtk_widget_set_sensitive(data->to_back, FALSE);
toolbar_add_space(toolbar);
data->grid = make_toolbar_toggle_icon(toolbar, GIMP_STOCK_GRID, "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_tool_button_set_active (GTK_TOGGLE_TOOL_BUTTON (toolbar->grid),
active);
}
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