Added a test program which runs two ChimaraGlk widgets side by side in the same progr...
[rodin/chimara.git] / tests / main.c
1 /* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 4; tab-width: 4 -*- */
2 /*
3  * main.c
4  * Copyright (C) Philip en Marijn 2008 <>
5  * 
6  * main.c is free software copyrighted by Philip en Marijn.
7  * 
8  * Redistribution and use in source and binary forms, with or without
9  * modification, are permitted provided that the following conditions
10  * are met:
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.
19  * 
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.
31  */
32
33 #include <sys/types.h>
34 #include <sys/stat.h>
35 #include <unistd.h>
36 #include <string.h>
37 #include <stdio.h>
38
39 #include <glib.h>
40 #include <glib/gi18n.h>
41 #include <gtk/gtk.h>
42
43 #include "callbacks.h"
44 #include "error.h"
45 #include <libchimara/chimara-glk.h>
46
47 /* Global pointers to widgets */
48 GtkBuilder *builder = NULL;
49 GtkUIManager *uimanager = NULL;
50 GtkWidget *window = NULL;
51 GtkWidget *glk = NULL;
52
53 static void
54 on_started(ChimaraGlk *glk)
55 {
56     g_printerr("Started!\n");
57 }
58
59 static void
60 on_stopped(ChimaraGlk *glk)
61 {
62     g_printerr("Stopped!\n");
63 }
64
65 static GObject *
66 load_object(const gchar *name)
67 {
68         GObject *retval;
69         if( (retval = gtk_builder_get_object(builder, name)) == NULL) {
70                 error_dialog(NULL, NULL, "Error while getting object '%s'", name);
71                 g_error("Error while getting object '%s'", name);
72         }
73         return retval;
74 }
75
76 static void
77 create_window(void)
78 {
79         GError *error = NULL;
80
81         builder = gtk_builder_new();
82         if( !gtk_builder_add_from_file(builder, "chimara.ui", &error) ) {
83                 error_dialog(NULL, error, "Error while building interface: ");  
84                 return;
85         }
86
87         window = GTK_WIDGET(load_object("chimara"));
88         GtkActionGroup *actiongroup = GTK_ACTION_GROUP(load_object("actiongroup"));
89
90         /* Add all the actions to the action group. This for-loop is a temporary fix
91         and can be removed once Glade supports adding actions and accelerators to an
92         action group. */
93         const gchar *actions[] = { 
94                 "game", "",
95                 "open", "<ctrl>F7", 
96                 "save", NULL, /* NULL means use stock accelerator */
97                 "quit", NULL,
98                 NULL
99         };
100         const gchar **ptr;
101         for(ptr = actions; *ptr; ptr += 2)
102                 gtk_action_group_add_action_with_accel(actiongroup, GTK_ACTION(load_object(ptr[0])), ptr[1]);
103
104         uimanager = gtk_ui_manager_new();
105         if( !gtk_ui_manager_add_ui_from_file(uimanager, "chimara.menus", &error) ) {
106                 error_dialog(NULL, error, "Error while building interface: ");
107                 return;
108         }
109         
110         gtk_builder_connect_signals(builder, NULL);
111         
112         glk = chimara_glk_new();
113         g_object_set(glk, "border-width", 6, "spacing", 6, NULL);
114         chimara_glk_set_default_font_string(CHIMARA_GLK(glk), "Serif 12");
115         chimara_glk_set_monospace_font_string(CHIMARA_GLK(glk), "Monospace 12");
116         g_signal_connect(glk, "started", G_CALLBACK(on_started), NULL);
117         g_signal_connect(glk, "stopped", G_CALLBACK(on_stopped), NULL);
118         
119         GtkBox *vbox = GTK_BOX( gtk_builder_get_object(builder, "vbox") );                      
120         if(vbox == NULL)
121         {
122                 error_dialog(NULL, NULL, "Could not find vbox");
123                 return;
124         }
125
126         gtk_ui_manager_insert_action_group(uimanager, actiongroup, 0);
127         GtkWidget *menubar = gtk_ui_manager_get_widget(uimanager, "/menubar");
128         GtkWidget *toolbar = gtk_ui_manager_get_widget(uimanager, "/toolbar");
129
130         gtk_box_pack_end(vbox, glk, TRUE, TRUE, 0);
131         gtk_box_pack_start(vbox, menubar, FALSE, FALSE, 0);
132         gtk_box_pack_start(vbox, toolbar, FALSE, FALSE, 0);
133 }
134
135 int
136 main(int argc, char *argv[])
137 {
138         GError *error = NULL;
139
140 #ifdef ENABLE_NLS
141         bindtextdomain(GETTEXT_PACKAGE, PACKAGE_LOCALE_DIR);
142         bind_textdomain_codeset(GETTEXT_PACKAGE, "UTF-8");
143         textdomain(GETTEXT_PACKAGE);
144 #endif
145
146         if( !g_thread_supported() )
147                 g_thread_init(NULL);
148
149         gdk_threads_init();
150     
151         gtk_set_locale();
152         gtk_init(&argc, &argv);
153
154         create_window();
155         gtk_widget_show_all(window);
156
157         g_object_unref( G_OBJECT(builder) );
158         g_object_unref( G_OBJECT(uimanager) );
159
160     if( !chimara_glk_run(CHIMARA_GLK(glk), "../interpreters/frotz/.libs/frotz.so", argc, argv, &error) ) {
161                 error_dialog(GTK_WINDOW(window), error, "Error starting Glk library: ");
162                 return 1;
163         }
164
165     gdk_threads_enter();
166         gtk_main();
167         gdk_threads_leave();
168
169         chimara_glk_stop(CHIMARA_GLK(glk));
170         chimara_glk_wait(CHIMARA_GLK(glk));
171
172         return 0;
173 }