mirror of
https://gitlab.gnome.org/GNOME/evince
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148 lines
4.1 KiB
C
148 lines
4.1 KiB
C
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
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/* Stock icons for Evince
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*
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* Copyright (C) 2003 Martin Kretzschmar <Martin.Kretzschmar@inf.tu-dresden.de>
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* Copyright (C) 2018 Germán Poo-Caamaño <gpoo@gnome.org>
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*
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* Evince is free software; you can redistribute it and/or modify it
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* 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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*
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* Evince is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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* License for more details.
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*
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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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include <config.h>
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#include <gtk/gtk.h>
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#include "ev-stock-icons.h"
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typedef struct {
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char *stock_id;
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char *icon;
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} EvStockIcon;
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/* Evince stock icons */
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static const EvStockIcon stock_icons [] = {
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{ EV_STOCK_ANNOT_TEXT, "annotation-text-symbolic" },
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{ EV_STOCK_ANNOT_SQUIGGLY, "annotation-squiggly-symbolic" },
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{ EV_STOCK_FIND_UNSUPPORTED, "find-unsupported-symbolic" },
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{ EV_STOCK_ZOOM, "zoom" },
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{ EV_STOCK_ZOOM_PAGE, "zoom-fit-height" },
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{ EV_STOCK_ZOOM_WIDTH, "zoom-fit-width" },
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{ EV_STOCK_VIEW_DUAL, "view-page-facing" },
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{ EV_STOCK_VIEW_CONTINUOUS, "view-page-continuous" },
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{ EV_STOCK_ROTATE_LEFT, "object-rotate-left"},
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{ EV_STOCK_ROTATE_RIGHT, "object-rotate-right"},
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{ EV_STOCK_RUN_PRESENTATION, "x-office-presentation"},
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{ EV_STOCK_VISIBLE, "visible-symbolic"},
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{ EV_STOCK_RESIZE_SE, "resize-se"},
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{ EV_STOCK_RESIZE_SW, "resize-sw"},
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{ EV_STOCK_CLOSE, "close"},
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{ EV_STOCK_INVERTED_COLORS, "stock_filters-invert"},
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{ EV_STOCK_ATTACHMENT, "mail-attachment"},
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{ EV_STOCK_SEND_TO, "document-send"},
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{ EV_STOCK_VIEW_SIDEBAR, "view-sidebar-symbolic"},
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{ EV_STOCK_OUTLINE, "outline-symbolic"},
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};
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static gchar *ev_icons_path;
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static void
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ev_stock_icons_add_icons_path_for_screen (GdkScreen *screen)
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{
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GtkIconTheme *icon_theme;
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g_return_if_fail (ev_icons_path != NULL);
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icon_theme = screen ? gtk_icon_theme_get_for_screen (screen) : gtk_icon_theme_get_default ();
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if (icon_theme) {
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gchar **path = NULL;
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gint n_paths;
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gint i;
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/* GtkIconTheme will then look in Evince custom hicolor dir
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* for icons as well as the standard search paths
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*/
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gtk_icon_theme_get_search_path (icon_theme, &path, &n_paths);
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for (i = n_paths - 1; i >= 0; i--) {
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if (g_ascii_strcasecmp (ev_icons_path, path[i]) == 0)
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break;
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}
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if (i < 0)
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gtk_icon_theme_append_search_path (icon_theme,
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ev_icons_path);
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g_strfreev (path);
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}
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}
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/**
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* ev_stock_icons_init:
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*
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* Creates a new icon factory, adding the base stock icons to it.
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*/
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void
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ev_stock_icons_init (void)
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{
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GtkIconFactory *factory;
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GtkIconSource *source;
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gint i;
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#ifdef G_OS_WIN32
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gchar *dir;
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dir = g_win32_get_package_installation_directory_of_module (NULL);
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ev_icons_path = g_build_filename (dir, "share", "evince", "icons", NULL);
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g_free (dir);
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#else
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ev_icons_path = g_build_filename (EVINCEDATADIR, "icons", NULL);
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#endif
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factory = gtk_icon_factory_new ();
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gtk_icon_factory_add_default (factory);
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source = gtk_icon_source_new ();
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for (i = 0; i < G_N_ELEMENTS (stock_icons); i++) {
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GtkIconSet *set;
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gtk_icon_source_set_icon_name (source, stock_icons [i].icon);
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set = gtk_icon_set_new ();
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gtk_icon_set_add_source (set, source);
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gtk_icon_factory_add (factory, stock_icons [i].stock_id, set);
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gtk_icon_set_unref (set);
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}
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gtk_icon_source_free (source);
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g_object_unref (G_OBJECT (factory));
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ev_stock_icons_add_icons_path_for_screen (gdk_screen_get_default ());
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}
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void
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ev_stock_icons_set_screen (GdkScreen *screen)
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{
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g_return_if_fail (GDK_IS_SCREEN (screen));
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ev_stock_icons_add_icons_path_for_screen (screen);
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}
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void
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ev_stock_icons_shutdown (void)
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{
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g_free (ev_icons_path);
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}
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