src/main.c

   1 /*
   2  * Copyright (C) 2008 Liam Girdwood
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation; either version 2 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program; if not, write to the Free Software
  16  * Foundation, Inc., 59 Temple Place, Suite 330,
  17  * Boston, MA 02111-1307, USA.
  18  */
  19
  20 #ifdef HAVE_CONFIG_H
  21 #  include <config.h>
  22 #endif
  23
  24 #include <gtk/gtk.h>
  25
  26 #include "db/db.h"
  27 #include "sky/sky.h"
  28 #include "sky/legend.h"
  29 #include "ui/glade.h"
  30
  31 static gboolean menu_help_clicked_event(GtkWidget *widget,
  32                                                 gpointer user_data)
  33 {
  34         printf("about\n");
  35         return TRUE;
  36 }
  37
  38 static GtkItemFactoryEntry menu_items[] = {
  39         { "/_File", NULL, NULL, 0, "<Branch>" },
  40         { "/File/_New", "<control>N", NULL, 0, "<StockItem>", GTK_STOCK_NEW },
  41         { "/File/_Open", "<control>O", NULL, 0, "<StockItem>", GTK_STOCK_OPEN },
  42         { "/File/_Save", "<control>S", NULL,    0, "<StockItem>", GTK_STOCK_SAVE },
  43         { "/File/Save _As", NULL, NULL, 0, "<Item>" },
  44         { "/File/sep1", NULL, NULL, 0, "<Separator>" },
  45         { "/File/_Quit", "<CTRL>Q", gtk_main_quit, 0, "<StockItem>", GTK_STOCK_QUIT },
  46         { "/_Help", NULL, NULL, 0, "<LastBranch>" },
  47         { "/_Help/About", NULL, G_CALLBACK(menu_help_clicked_event), 0, "<Item>" },
  48 };
  49
  50 static gint nmenu_items = sizeof (menu_items) / sizeof (menu_items[0]);
  51
  52 static GtkWidget *get_menubar_menu(GtkWidget *window)
  53 {
  54         GtkItemFactory *item_factory;
  55         GtkAccelGroup *accel_group;
  56
  57         accel_group = gtk_accel_group_new();
  58         item_factory = gtk_item_factory_new(GTK_TYPE_MENU_BAR, "<main>",
  59                                        accel_group);
  60
  61         gtk_item_factory_create_items(item_factory, nmenu_items, menu_items, NULL);
  62         gtk_window_add_accel_group(GTK_WINDOW (window), accel_group);
  63
  64         return gtk_item_factory_get_widget(item_factory, "<main>");
  65 }
  66
  67 static gboolean tool_button_clicked_event(GtkWidget *widget,
  68                                                 gpointer user_data)
  69 {
  70         printf("convert\n");
  71         return TRUE;
  72 }
  73
  74 static GtkWidget *create_toolbar(void)
  75 {
  76         GtkWidget *toolbar;
  77         GtkToolItem *item;
  78
  79         toolbar = gtk_toolbar_new();
  80         gtk_toolbar_set_style(GTK_TOOLBAR(toolbar), GTK_TOOLBAR_ICONS);
  81
  82         item = gtk_toggle_tool_button_new_from_stock(GTK_STOCK_CONVERT);
  83         gtk_toolbar_insert(GTK_TOOLBAR(toolbar), item, 0);
  84         g_signal_connect(item, "clicked",
  85                         G_CALLBACK(tool_button_clicked_event), NULL);
  86
  87         return toolbar;
  88 }
  89
  90 int main (int argc, char **argv)
  91 {
  92         GtkWidget *window;
  93         GtkWidget *gtk_sky;
  94         GtkWidget *gtk_legend;
  95         GtkWidget *vbox;
  96         GtkWidget *menubar;
  97         GtkWidget *toolbar;
  98         int err;
  99
 100 #ifdef ENABLE_NLS
 101         bindtextdomain (GETTEXT_PACKAGE, PACKAGE_LOCALE_DIR);
 102         bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
 103         textdomain (GETTEXT_PACKAGE);
 104 #endif
 105
 106         gtk_init (&argc, &argv);
 107
 108         err = db_init();
 109         if (err < 0)
 110                 g_critical("db_init: failed %d\n", err);
 111
 112         window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
 113         gtk_window_set_title(GTK_WINDOW(window), "Nova");
 114         g_signal_connect (window, "destroy",
 115                         G_CALLBACK (gtk_main_quit), NULL);
 116
 117         gtk_sky = virtual_sky_new();
 118         gtk_widget_set_usize(gtk_sky, 800, 600);
 119
 120         gtk_legend = legend_new();
 121         gtk_widget_set_usize(gtk_legend, -1, 20);
 122
 123         menubar = get_menubar_menu (window);
 124         toolbar = create_toolbar();
 125
 126         vbox = gtk_vbox_new(FALSE, 0);
 127         gtk_container_add(GTK_CONTAINER(window), vbox);
 128         gtk_box_pack_start (GTK_BOX (vbox), menubar, FALSE, TRUE, 0);
 129         gtk_box_pack_start (GTK_BOX (vbox), toolbar, FALSE, TRUE, 0);
 130         gtk_box_pack_start(GTK_BOX(vbox),
 131                      gtk_sky,
 132                      TRUE, TRUE, 0);
 133         gtk_box_pack_start(GTK_BOX(vbox),
 134                      gtk_legend,
 135                      FALSE, FALSE, 0);
 136
 137         load_glade();
 138
 139         gtk_widget_show_all(window);
 140         sky_connect_signals(gtk_sky);
 141         sky_set_legend(gtk_sky, gtk_legend);
 142
 143         gtk_main ();
 144
 145         db_release();
 146         return 0;
 147 }