git.maemo.org Git - drnoksnes/blob - gui/plugin.c

   1 /*
   2 * This file is part of DrNokSnes
   3 *
   4 * Copyright (C) 2005 INdT - Instituto Nokia de Tecnologia
   5 * http://www.indt.org/maemo
   6 * Copyright (C) 2009 Javier S. Pedro <maemo@javispedro.com>
   7 *
   8 * This software is free software; you can redistribute it and/or
   9 * modify it under the terms of the GNU Lesser General Public License
  10 * as published by the Free Software Foundation; either version 2.1 of
  11 * the License, or (at your option) any later version.
  12 *
  13 * This software is distributed in the hope that it will be useful, but
  14 * WITHOUT ANY WARRANTY; without even the implied warranty of
  15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  16 * Lesser General Public License for more details.
  17 *
  18 * You should have received a copy of the GNU Lesser General Public
  19 * License along with this software; if not, write to the Free Software
  20 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
  21 * 02110-1301 USA
  22 *
  23 */
  24
  25 #include <stdio.h>
  26 #include <gtk/gtk.h>
  27 #include <startup_plugin.h>
  28 #include <gconf/gconf.h>
  29 #include <gconf/gconf-client.h>
  30 #include <hildon/hildon-file-chooser-dialog.h>
  31
  32 #include "../platform/hgw.h"
  33
  34 static GtkWidget * load_plugin(void);
  35 static void unload_plugin(void);
  36 static void write_config(void);
  37 static GtkWidget ** load_menu(guint *);
  38 static void update_menu(void);
  39 static void plugin_callback(GtkWidget * menu_item, gpointer data);
  40
  41 GConfClient *gcc = NULL;
  42 static GameStartupInfo gs;
  43 GtkWidget *menu_items[2];
  44
  45 static StartupPluginInfo plugin_info = {
  46   load_plugin,
  47   unload_plugin,
  48   write_config,
  49   load_menu,
  50   update_menu,
  51   plugin_callback
  52 };
  53
  54 STARTUP_INIT_PLUGIN(plugin_info, gs, FALSE, TRUE)
  55
  56 // Yes, I'm using the label not only to show but also save the current value.
  57 static GtkLabel * rom_label;
  58
  59 static gchar *
  60 interface_file_chooser
  61 (GtkWindow * parent, GtkFileChooserAction action, const gchar * extension)
  62 {
  63         GtkWidget * dialog;
  64         GtkFileFilter * filter;
  65         gchar * filename = NULL;
  66
  67         filter = gtk_file_filter_new();
  68         gtk_file_filter_add_pattern(GTK_FILE_FILTER(filter), extension);
  69
  70         dialog = hildon_file_chooser_dialog_new_with_properties(parent,
  71                 "action", action, "local_only", TRUE, "filter", filter, NULL);
  72         gtk_widget_show_all(GTK_WIDGET(dialog));
  73
  74         if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_OK) {
  75                 filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog));
  76         }
  77
  78         gtk_widget_destroy(dialog);
  79
  80         return filename;
  81 }
  82
  83 static void select_rom_callback(GtkWidget * button, gpointer data)
  84 {
  85         gchar * filename = interface_file_chooser(
  86                 GTK_WINDOW(gtk_widget_get_parent_window(button)),
  87                 GTK_FILE_CHOOSER_ACTION_OPEN,
  88                 "*.smc");
  89
  90         if (!filename) return;
  91
  92         gtk_label_set_text(rom_label, filename);
  93
  94         g_free(filename);
  95 }
  96
  97 static GtkWidget * load_plugin(void)
  98 {
  99         g_type_init();
 100         gcc = gconf_client_get_default();
 101
 102         GtkWidget* parent = gtk_vbox_new(FALSE, HILDON_MARGIN_DEFAULT);
 103         GtkWidget* parent_hbox = gtk_hbox_new(FALSE, HILDON_MARGIN_DEFAULT);
 104         GtkWidget* selectRomBtn = gtk_button_new_with_label("Select ROM...");
 105         rom_label = GTK_LABEL(gtk_label_new(NULL));
 106
 107         gtk_widget_set_size_request(GTK_WIDGET(selectRomBtn),
 108                                                                 180, 50);
 109
 110         gtk_label_set_text(rom_label,
 111                                                 gconf_client_get_string(gcc, kGConfRomFile, NULL));
 112
 113
 114         g_signal_connect(G_OBJECT(selectRomBtn), "clicked",
 115                                         G_CALLBACK (select_rom_callback), NULL);
 116
 117         gtk_box_pack_start(GTK_BOX(parent_hbox), selectRomBtn, FALSE, FALSE, 0);
 118         gtk_box_pack_end(GTK_BOX(parent_hbox), GTK_WIDGET(rom_label), TRUE, TRUE, 0);
 119         gtk_box_pack_start(GTK_BOX(parent), parent_hbox, FALSE, FALSE, 0);
 120
 121         return parent;
 122 }
 123
 124 static void unload_plugin(void)
 125 {
 126         g_object_unref(gcc);
 127 }
 128
 129 static void write_config(void)
 130 {
 131         gconf_client_set_string(gcc, kGConfRomFile,
 132         gtk_label_get_text(GTK_LABEL(rom_label)), NULL);
 133 }
 134
 135 static GtkWidget **load_menu(guint *nitems)
 136 {
 137         *nitems = 0;
 138
 139         return NULL;
 140 }
 141
 142 static void update_menu(void)
 143 {
 144
 145 }
 146
 147 static void plugin_callback(GtkWidget * menu_item, gpointer data)
 148 {
 149
 150 }
 151