1 /* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 4; tab-width: 4 -*- */
4 * Copyright (C) Philip en Marijn 2008 <>
6 * main.c is free software copyrighted by Philip en Marijn.
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
16 * 3. Neither the name ``Philip en Marijn'' nor the name of any other
17 * contributor may be used to endorse or promote products derived
18 * from this software without specific prior written permission.
20 * main.c IS PROVIDED BY Philip en Marijn ``AS IS'' AND ANY EXPRESS
21 * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
22 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED. IN NO EVENT SHALL Philip en Marijn OR ANY OTHER CONTRIBUTORS
24 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
25 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
27 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
28 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
29 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
30 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
33 #include <sys/types.h>
40 #include <glib/gi18n.h>
41 #include <glib/gstdio.h>
44 /* Use a custom GSettings backend for our preferences file */
45 #define G_SETTINGS_ENABLE_BACKEND
46 #include <gio/gsettingsbackend.h>
49 #include <libchimara/chimara-glk.h>
50 #include <libchimara/chimara-if.h>
52 #include "preferences.h"
54 /* Static global pointers to widgets */
55 static GtkUIManager *uimanager = NULL;
56 static GtkWidget *window = NULL;
57 static GtkWidget *glk = NULL;
59 /* Global global pointers */
60 GtkBuilder *builder = NULL;
61 GtkWidget *aboutwindow = NULL;
62 GtkWidget *prefswindow = NULL;
63 GtkWidget *toolbar = NULL;
64 GSettings *prefs_settings = NULL;
65 GSettings *state_settings = NULL;
68 load_object(const gchar *name)
71 if( (retval = gtk_builder_get_object(builder, name)) == NULL) {
72 error_dialog(NULL, NULL, "Error while getting object '%s'", name);
73 g_error("Error while getting object '%s'", name);
79 change_window_title(ChimaraGlk *glk, GParamSpec *pspec, GtkWindow *window)
81 gchar *program_name, *story_name, *title;
82 g_object_get(glk, "program-name", &program_name, "story-name", &story_name, NULL);
84 gtk_window_set_title(window, "Chimara");
88 title = g_strdup_printf("%s - Chimara", program_name);
90 title = g_strdup_printf("%s - %s - Chimara", program_name, story_name);
94 gtk_window_set_title(window, title);
101 GError *error = NULL;
103 builder = gtk_builder_new();
104 if( !gtk_builder_add_from_file(builder, PACKAGE_DATA_DIR "/chimara.ui", &error) ) {
108 if( !gtk_builder_add_from_file(builder, PACKAGE_SRC_DIR "/chimara.ui", &error) ) {
116 window = GTK_WIDGET(load_object("chimara"));
117 aboutwindow = GTK_WIDGET(load_object("aboutwindow"));
118 prefswindow = GTK_WIDGET(load_object("prefswindow"));
119 GtkActionGroup *actiongroup = GTK_ACTION_GROUP(load_object("actiongroup"));
121 /* Set the default value of the "View/Toolbar" menu item upon creation of a
122 new window to the "show-toolbar-default" setting, but bind the setting
123 one-way only - we don't want toolbars to disappear suddenly */
124 GtkToggleAction *toolbar_action = GTK_TOGGLE_ACTION(load_object("toolbar"));
125 gtk_toggle_action_set_active(toolbar_action, g_settings_get_boolean(state_settings, "show-toolbar-default"));
126 g_settings_bind(state_settings, "show-toolbar-default", toolbar_action, "active", G_SETTINGS_BIND_SET);
129 GtkRecentFilter *filter = gtk_recent_filter_new();
130 /* TODO: Use mimetypes and construct the filter dynamically depending on
131 what plugins are installed */
132 const gchar *patterns[] = {
133 "*.z[1-8]", "*.[zg]lb", "*.[zg]blorb", "*.ulx", "*.blb", "*.blorb", NULL
136 for(ptr = patterns; *ptr; ptr++)
137 gtk_recent_filter_add_pattern(filter, *ptr);
138 GtkRecentChooser *recent = GTK_RECENT_CHOOSER(load_object("recent"));
139 gtk_recent_chooser_add_filter(recent, filter);
141 uimanager = gtk_ui_manager_new();
142 if( !gtk_ui_manager_add_ui_from_file(uimanager, PACKAGE_DATA_DIR "/chimara.menus", &error) ) {
146 if( !gtk_ui_manager_add_ui_from_file(uimanager, PACKAGE_SRC_DIR "/chimara.menus", &error) )
151 glk = chimara_if_new();
153 "ignore-errors", TRUE,
154 /*"interpreter-number", CHIMARA_IF_ZMACHINE_TANDY_COLOR,*/
156 if( !chimara_glk_set_css_from_file(CHIMARA_GLK(glk), PACKAGE_DATA_DIR "/style.css", &error) ) {
160 if( !chimara_glk_set_css_from_file(CHIMARA_GLK(glk), PACKAGE_SRC_DIR "/style.css", &error) )
165 /* DON'T UNCOMMENT THIS your eyes will burn
166 but it is a good test of programmatically altering just one style
167 chimara_glk_set_css_from_string(CHIMARA_GLK(glk),
168 "buffer { font-family: 'Comic Sans MS'; }");*/
170 GtkBox *vbox = GTK_BOX( gtk_builder_get_object(builder, "vbox") );
174 gtk_ui_manager_insert_action_group(uimanager, actiongroup, 0);
175 GtkWidget *menubar = gtk_ui_manager_get_widget(uimanager, "/menubar");
176 toolbar = gtk_ui_manager_get_widget(uimanager, "/toolbar");
177 gtk_widget_set_no_show_all(toolbar, TRUE);
178 if(gtk_toggle_action_get_active(toolbar_action))
179 gtk_widget_show(toolbar);
181 gtk_widget_hide(toolbar);
183 /* Connect the accelerators */
184 GtkAccelGroup *accels = gtk_ui_manager_get_accel_group(uimanager);
185 gtk_window_add_accel_group(GTK_WINDOW(window), accels);
187 gtk_box_pack_end(vbox, glk, TRUE, TRUE, 0);
188 gtk_box_pack_start(vbox, menubar, FALSE, FALSE, 0);
189 gtk_box_pack_start(vbox, toolbar, FALSE, FALSE, 0);
191 gtk_builder_connect_signals(builder, glk);
192 g_signal_connect(glk, "notify::program-name", G_CALLBACK(change_window_title), window);
193 g_signal_connect(glk, "notify::story-name", G_CALLBACK(change_window_title), window);
195 /* Create preferences window */
196 preferences_create(CHIMARA_GLK(glk));
202 main(int argc, char *argv[])
204 GError *error = NULL;
207 bindtextdomain(GETTEXT_PACKAGE, PACKAGE_LOCALE_DIR);
208 bind_textdomain_codeset(GETTEXT_PACKAGE, "UTF-8");
209 textdomain(GETTEXT_PACKAGE);
213 gtk_init(&argc, &argv);
215 /* Create configuration dir ~/.chimara */
216 gchar *configdir = g_build_filename(g_get_home_dir(), ".chimara", NULL);
217 if(!g_file_test(configdir, G_FILE_TEST_IS_DIR)
218 && g_mkdir(configdir, S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH) != 0)
219 g_error(_("Cannot create configuration directory ~/.chimara"));
222 /* Initialize settings file; it can be overridden by a "chimara-config" file
223 in the current directory */
225 if(g_file_test("chimara-config", G_FILE_TEST_IS_REGULAR))
226 keyfile = g_strdup("chimara-config");
228 keyfile = g_build_filename(g_get_home_dir(), ".chimara", "config", NULL);
229 GSettingsBackend *backend = g_keyfile_settings_backend_new(keyfile, "/org/chimara-if/player/", NULL);
230 prefs_settings = g_settings_new_with_backend("org.chimara-if.player.preferences", backend);
231 state_settings = g_settings_new_with_backend("org.chimara-if.player.state", backend);
234 if( !create_window() ) {
235 error_dialog(NULL, NULL, "Error while building interface.");
238 gtk_widget_show_all(window);
240 g_object_unref( G_OBJECT(uimanager) );
243 g_object_set(glk, "graphics-file", argv[2], NULL);
246 if( !chimara_if_run_game(CHIMARA_IF(glk), argv[1], &error) ) {
247 error_dialog(GTK_WINDOW(window), error, "Error starting Glk library: ");
256 chimara_glk_stop(CHIMARA_GLK(glk));
257 chimara_glk_wait(CHIMARA_GLK(glk));
259 g_object_unref( G_OBJECT(builder) );