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 #include <libchimara/chimara-if.h>
  47
  48 /* Global pointers to widgets */
  49 GtkBuilder *builder = NULL;
  50 GtkUIManager *uimanager = NULL;
  51 GtkWidget *window = NULL;
  52 GtkWidget *glk = NULL;
  53
  54 static void
  55 on_started(ChimaraGlk *glk)
  56 {
  57     g_printerr("Started!\n");
  58 }
  59
  60 static void
  61 on_stopped(ChimaraGlk *glk)
  62 {
  63     g_printerr("Stopped!\n");
  64 }
  65
  66 static void
  67 on_command(ChimaraGlk *glk, gchar *input, gchar *response)
  68 {
  69         g_print("Command: %s\nResponse: %s\n", input, response);
  70 }
  71
  72 static GObject *
  73 load_object(const gchar *name)
  74 {
  75         GObject *retval;
  76         if( (retval = gtk_builder_get_object(builder, name)) == NULL) {
  77                 error_dialog(NULL, NULL, "Error while getting object '%s'", name);
  78                 g_error("Error while getting object '%s'", name);
  79         }
  80         return retval;
  81 }
  82
  83 static void
  84 create_window(void)
  85 {
  86         GError *error = NULL;
  87
  88         builder = gtk_builder_new();
  89         if( !gtk_builder_add_from_file(builder, "chimara.ui", &error) ) {
  90                 error_dialog(NULL, error, "Error while building interface: ");
  91                 return;
  92         }
  93
  94         window = GTK_WIDGET(load_object("chimara"));
  95         GtkActionGroup *actiongroup = GTK_ACTION_GROUP(load_object("actiongroup"));
  96
  97         /* Add all the actions to the action group. This for-loop is a temporary fix
  98         and can be removed once Glade supports adding actions and accelerators to an
  99         action group. */
 100         const gchar *actions[] = {
 101                 "game", "",
 102                 "open", "<ctrl>F7",
 103                 "save", NULL, /* NULL means use stock accelerator */
 104                 "quit", NULL,
 105                 NULL
 106         };
 107         const gchar **ptr;
 108         for(ptr = actions; *ptr; ptr += 2)
 109                 gtk_action_group_add_action_with_accel(actiongroup, GTK_ACTION(load_object(ptr[0])), ptr[1]);
 110
 111         uimanager = gtk_ui_manager_new();
 112         if( !gtk_ui_manager_add_ui_from_file(uimanager, "chimara.menus", &error) ) {
 113                 error_dialog(NULL, error, "Error while building interface: ");
 114                 return;
 115         }
 116
 117         glk = chimara_if_new();
 118         g_object_set(glk,
 119                 "border-width", 6,
 120                 "spacing", 6,
 121                 "ignore-errors", TRUE,
 122                 NULL);
 123         chimara_glk_set_default_font_string(CHIMARA_GLK(glk), "Serif 12");
 124         chimara_glk_set_monospace_font_string(CHIMARA_GLK(glk), "Monospace 12");
 125         g_signal_connect(glk, "started", G_CALLBACK(on_started), NULL);
 126         g_signal_connect(glk, "stopped", G_CALLBACK(on_stopped), NULL);
 127         g_signal_connect(glk, "command", G_CALLBACK(on_command), NULL);
 128
 129         GtkBox *vbox = GTK_BOX( gtk_builder_get_object(builder, "vbox") );
 130         if(vbox == NULL)
 131         {
 132                 error_dialog(NULL, NULL, "Could not find vbox");
 133                 return;
 134         }
 135
 136         gtk_ui_manager_insert_action_group(uimanager, actiongroup, 0);
 137         GtkWidget *menubar = gtk_ui_manager_get_widget(uimanager, "/menubar");
 138         GtkWidget *toolbar = gtk_ui_manager_get_widget(uimanager, "/toolbar");
 139
 140         gtk_box_pack_end(vbox, glk, TRUE, TRUE, 0);
 141         gtk_box_pack_start(vbox, menubar, FALSE, FALSE, 0);
 142         gtk_box_pack_start(vbox, toolbar, FALSE, FALSE, 0);
 143
 144         gtk_builder_connect_signals(builder, NULL);
 145 }
 146
 147 int
 148 main(int argc, char *argv[])
 149 {
 150         GError *error = NULL;
 151
 152 #ifdef ENABLE_NLS
 153         bindtextdomain(GETTEXT_PACKAGE, PACKAGE_LOCALE_DIR);
 154         bind_textdomain_codeset(GETTEXT_PACKAGE, "UTF-8");
 155         textdomain(GETTEXT_PACKAGE);
 156 #endif
 157
 158         if( !g_thread_supported() )
 159                 g_thread_init(NULL);
 160         gdk_threads_init();
 161         gtk_init(&argc, &argv);
 162
 163         create_window();
 164         gtk_widget_show_all(window);
 165
 166         g_object_unref( G_OBJECT(builder) );
 167         g_object_unref( G_OBJECT(uimanager) );
 168
 169         if(argc < 2) {
 170                 error_dialog(GTK_WINDOW(window), NULL, "Must provide a game file");
 171                 return 1;
 172         }
 173
 174     if( !chimara_if_run_game(CHIMARA_IF(glk), argv[1], &error) ) {
 175                 error_dialog(GTK_WINDOW(window), error, "Error starting Glk library: ");
 176                 return 1;
 177         }
 178
 179     gdk_threads_enter();
 180         gtk_main();
 181         gdk_threads_leave();
 182
 183         chimara_glk_stop(CHIMARA_GLK(glk));
 184         chimara_glk_wait(CHIMARA_GLK(glk));
 185
 186         return 0;
 187 }