vcs.maemo.org Git - drnoksnes/blob - gui/settings.c

   1 /*
   2 * This file is part of DrNokSnes
   3 *
   4 * Copyright (C) 2009 Javier S. Pedro <maemo@javispedro.com>
   5 *
   6 * This software is free software; you can redistribute it and/or
   7 * modify it under the terms of the GNU Lesser General Public License
   8 * as published by the Free Software Foundation; either version 2.1 of
   9 * the License, or (at your option) any later version.
  10 *
  11 * This software is distributed in the hope that it will be useful, but
  12 * WITHOUT ANY WARRANTY; without even the implied warranty of
  13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  14 * Lesser General Public License for more details.
  15 *
  16 * You should have received a copy of the GNU Lesser General Public
  17 * License along with this software; if not, write to the Free Software
  18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
  19 * 02110-1301 USA
  20 *
  21 */
  22
  23 #include <string.h>
  24 #include <gtk/gtk.h>
  25 #include <hildon/hildon-helper.h>
  26
  27 #if MAEMO_VERSION >= 5
  28 #include <hildon/hildon-gtk.h>
  29 #include <hildon/hildon-pannable-area.h>
  30 #include <hildon/hildon-button.h>
  31 #include <hildon/hildon-check-button.h>
  32 #include <hildon/hildon-picker-button.h>
  33 #include <hildon/hildon-touch-selector.h>
  34 #include <pango/pango-attributes.h>
  35 #else
  36 #include <hildon/hildon-caption.h>
  37 #endif
  38
  39 #include "plugin.h"
  40 #include "gconf.h"
  41 #include "i18n.h"
  42
  43 struct scaler {
  44         const char * id;
  45         const char * name;
  46 };
  47
  48 static struct scaler scalers[] = {
  49 #if MAEMO_VERSION == 5
  50 #ifdef __arm__
  51         {"arm2x", N_("2x zoom")},
  52 #endif /* __arm__ */
  53         {"haasq", N_("Scale to fit")},
  54         {"haafill", N_("Fill the entire screen")},
  55 #elif MAEMO_VERSION == 4
  56 #ifdef __arm__
  57         {"xsp", N_("Antialiased 2x zoom")},
  58         {"arm2x", N_("2x zoom")},
  59 #else
  60         {"soft2x", N_("2x zoom")},
  61 #endif /* __arm__ */
  62 #endif /* MAEMO_VERSION */
  63         {"none", N_("No zoom")},
  64 };
  65
  66 static GtkDialog* dialog;
  67 #if MAEMO_VERSION >= 5
  68 static HildonButton* player1_btn, * player2_btn;
  69 static HildonCheckButton* accu_check;
  70 static HildonCheckButton* saver_check;
  71 static HildonPickerButton* scaler_picker;
  72 static HildonPickerButton* speedhacks_picker;
  73 #else
  74 static GtkComboBox* scaler_combo;
  75 #endif
  76
  77 static int find_scaler(const char * id)
  78 {
  79         gchar* lid = g_ascii_strdown(id, -1);
  80
  81         for (int i = 0; i < sizeof(scalers)/sizeof(struct scaler); i++) {
  82                 if (strcmp(id, scalers[i].id) == 0) {
  83                         g_free(lid);
  84                         return i;
  85                 }
  86         }
  87
  88         g_free(lid);
  89         return -1;
  90 }
  91
  92 static void fill_scaler_list(GtkWidget* w)
  93 {
  94         for (int i = 0; i < sizeof(scalers)/sizeof(struct scaler); i++) {
  95 #if MAEMO_VERSION >= 5
  96                 hildon_touch_selector_append_text(HILDON_TOUCH_SELECTOR(w),
  97                         _(scalers[i].name));
  98 #else
  99                 gtk_combo_box_append_text(GTK_COMBO_BOX(w), _(scalers[i].name));
 100 #endif
 101         }
 102 }
 103
 104 void settings_update_controls(int player)
 105 {
 106         switch (player) {
 107                 case 1:
 108                         hildon_button_set_value(player1_btn, controls_describe(1));
 109                         break;
 110                 case 2:
 111                         hildon_button_set_value(player2_btn, controls_describe(2));
 112                         break;
 113         }
 114 }
 115
 116 static void load_settings()
 117 {
 118         gchar* scaler_id = gconf_client_get_string(gcc, kGConfScaler, NULL);
 119         int scaler_num = find_scaler(scaler_id);
 120         if (scaler_num < 0) scaler_num = 0;
 121
 122 #if MAEMO_VERSION >= 5
 123         settings_update_controls(1);
 124         settings_update_controls(1);
 125         hildon_check_button_set_active(accu_check,
 126                 gconf_client_get_bool(gcc, kGConfTransparency, NULL));
 127         hildon_check_button_set_active(saver_check,
 128                 gconf_client_get_bool(gcc, kGConfSaver, NULL));
 129         hildon_picker_button_set_active(scaler_picker, scaler_num);
 130         hildon_picker_button_set_active(speedhacks_picker,
 131                 gconf_client_get_int(gcc, kGConfSpeedhacks, NULL));
 132 #else
 133         gtk_combo_box_set_active(scaler_combo, scaler_num);
 134 #endif
 135 }
 136
 137 static void save_settings()
 138 {
 139         int scaler_num = 0;
 140 #if MAEMO_VERSION >= 5
 141         gconf_client_set_bool(gcc, kGConfTransparency,
 142                 hildon_check_button_get_active(accu_check), NULL);
 143         gconf_client_set_bool(gcc, kGConfSaver,
 144                 hildon_check_button_get_active(saver_check), NULL);
 145         scaler_num = hildon_picker_button_get_active(scaler_picker);
 146         gconf_client_set_int(gcc, kGConfSpeedhacks,
 147                 hildon_picker_button_get_active(speedhacks_picker), NULL);
 148 #else
 149         scaler_num = gtk_combo_box_get_active(scaler_combo);
 150 #endif
 151         if (scaler_num < 0) scaler_num = 0;
 152         gconf_client_set_string(gcc, kGConfScaler, scalers[scaler_num].id, NULL);
 153 }
 154
 155 static void cb_dialog_response(GtkWidget * button, gint response, gpointer data)
 156 {
 157         if (response == GTK_RESPONSE_OK) {
 158                 save_settings();
 159         }
 160
 161         gtk_widget_destroy(GTK_WIDGET(dialog));
 162 }
 163
 164 #if MAEMO_VERSION >= 5
 165 static void controls_btn_callback(GtkWidget * button, gpointer data)
 166 {
 167         controls_dialog(GTK_WINDOW(dialog), GPOINTER_TO_INT(data));
 168 }
 169
 170 static void set_button_layout(HildonButton* button,
 171  GtkSizeGroup* titles_size_group, GtkSizeGroup* values_size_group)
 172 {
 173         hildon_button_add_title_size_group(button, titles_size_group);
 174         hildon_button_add_value_size_group(button, values_size_group);
 175         hildon_button_set_alignment(button, 0.0, 0.5, 1.0, 0.0);
 176 }
 177 #endif
 178
 179 void settings_dialog(GtkWindow* parent)
 180 {
 181         dialog = GTK_DIALOG(gtk_dialog_new_with_buttons(_("Settings"),
 182                 parent, GTK_DIALOG_MODAL,
 183                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
 184                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, NULL));
 185
 186 #if MAEMO_VERSION >= 5
 187         GtkBox * box = GTK_BOX(gtk_vbox_new(FALSE, HILDON_MARGIN_HALF));
 188         HildonPannableArea * pannable =
 189                 HILDON_PANNABLE_AREA(hildon_pannable_area_new());
 190         GtkSizeGroup * titles_size_group =
 191                  gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 192         GtkSizeGroup * values_size_group =
 193                  gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 194         PangoAttrList *pattrlist = pango_attr_list_new();
 195         PangoAttribute *attr = pango_attr_size_new(22 * PANGO_SCALE);
 196         attr->start_index = 0;
 197         attr->end_index = G_MAXINT;
 198         pango_attr_list_insert(pattrlist, attr);
 199
 200         GtkLabel* separator_1 = GTK_LABEL(gtk_label_new(_("Controls")));
 201         gtk_label_set_attributes(separator_1, pattrlist);
 202         gtk_label_set_justify(separator_1, GTK_JUSTIFY_CENTER);
 203
 204         player1_btn = HILDON_BUTTON(hildon_button_new_with_text(
 205                 HILDON_SIZE_AUTO_WIDTH | HILDON_SIZE_FINGER_HEIGHT,
 206                 HILDON_BUTTON_ARRANGEMENT_HORIZONTAL,
 207                 _("Player 1"), NULL));
 208         set_button_layout(HILDON_BUTTON(player1_btn),
 209                 titles_size_group, values_size_group);
 210         g_signal_connect(G_OBJECT(player1_btn), "clicked",
 211                                         G_CALLBACK(controls_btn_callback), GINT_TO_POINTER(1));
 212
 213         player2_btn = HILDON_BUTTON(hildon_button_new_with_text(
 214                 HILDON_SIZE_AUTO_WIDTH | HILDON_SIZE_FINGER_HEIGHT,
 215                 HILDON_BUTTON_ARRANGEMENT_HORIZONTAL,
 216                 _("Player 2"), NULL));
 217         set_button_layout(HILDON_BUTTON(player2_btn),
 218                 titles_size_group, values_size_group);
 219         g_signal_connect(G_OBJECT(player2_btn), "clicked",
 220                                         G_CALLBACK(controls_btn_callback), GINT_TO_POINTER(2));
 221
 222         GtkLabel* separator_2 = GTK_LABEL(gtk_label_new(_("Advanced")));
 223         gtk_label_set_attributes(separator_2, pattrlist);
 224         gtk_label_set_justify(separator_2, GTK_JUSTIFY_CENTER);
 225
 226         accu_check = HILDON_CHECK_BUTTON(hildon_check_button_new(
 227                 HILDON_SIZE_AUTO_WIDTH | HILDON_SIZE_FINGER_HEIGHT));
 228         gtk_button_set_label(GTK_BUTTON(accu_check), _("Accurate graphics"));
 229         set_button_layout(HILDON_BUTTON(accu_check),
 230                 titles_size_group, values_size_group);
 231
 232         saver_check = HILDON_CHECK_BUTTON(hildon_check_button_new(
 233                 HILDON_SIZE_AUTO_WIDTH | HILDON_SIZE_FINGER_HEIGHT));
 234         gtk_button_set_label(GTK_BUTTON(saver_check),
 235                 _("Pause game in the background"));
 236         set_button_layout(HILDON_BUTTON(saver_check),
 237                 titles_size_group, values_size_group);
 238
 239         scaler_picker = HILDON_PICKER_BUTTON(hildon_picker_button_new(
 240                 HILDON_SIZE_AUTO_WIDTH | HILDON_SIZE_FINGER_HEIGHT,
 241                 HILDON_BUTTON_ARRANGEMENT_HORIZONTAL));
 242         hildon_button_set_title(HILDON_BUTTON(scaler_picker), _("Zoom"));
 243         set_button_layout(HILDON_BUTTON(scaler_picker),
 244                 titles_size_group, values_size_group);
 245
 246         HildonTouchSelector* scaler_sel =
 247                 HILDON_TOUCH_SELECTOR(hildon_touch_selector_new_text());
 248         fill_scaler_list(GTK_WIDGET(scaler_sel));
 249         hildon_picker_button_set_selector(scaler_picker, scaler_sel);
 250
 251         speedhacks_picker = HILDON_PICKER_BUTTON(hildon_picker_button_new(
 252                 HILDON_SIZE_AUTO_WIDTH | HILDON_SIZE_FINGER_HEIGHT,
 253                 HILDON_BUTTON_ARRANGEMENT_HORIZONTAL));
 254         hildon_button_set_title(HILDON_BUTTON(speedhacks_picker), _("Speedhacks"));
 255         set_button_layout(HILDON_BUTTON(speedhacks_picker),
 256                 titles_size_group, values_size_group);
 257
 258         HildonTouchSelector* speedhacks_sel =
 259                 HILDON_TOUCH_SELECTOR(hildon_touch_selector_new_text());
 260         hildon_touch_selector_append_text(speedhacks_sel, _("No speedhacks"));
 261         hildon_touch_selector_append_text(speedhacks_sel, _("Safe hacks only"));
 262         hildon_touch_selector_append_text(speedhacks_sel, _("All speedhacks"));
 263         hildon_picker_button_set_selector(speedhacks_picker, speedhacks_sel);
 264
 265         gtk_box_pack_start(box, GTK_WIDGET(separator_1),
 266                 FALSE, FALSE, HILDON_MARGIN_HALF);
 267         gtk_box_pack_start(box, GTK_WIDGET(player1_btn),
 268                 FALSE, FALSE, 0);
 269         gtk_box_pack_start(box, GTK_WIDGET(separator_2),
 270                 FALSE, FALSE, HILDON_MARGIN_HALF);
 271         gtk_box_pack_start(box, GTK_WIDGET(accu_check),
 272                 FALSE, FALSE, 0);
 273         gtk_box_pack_start(box, GTK_WIDGET(saver_check),
 274                 FALSE, FALSE, 0);
 275         gtk_box_pack_start(box, GTK_WIDGET(scaler_picker),
 276                 FALSE, FALSE, 0);
 277         gtk_box_pack_start(box, GTK_WIDGET(speedhacks_picker),
 278                 FALSE, FALSE, 0);
 279
 280         hildon_pannable_area_add_with_viewport(pannable, GTK_WIDGET(box));
 281         gtk_box_pack_start_defaults(GTK_BOX(dialog->vbox), GTK_WIDGET(pannable));
 282
 283         pango_attr_list_unref(pattrlist);
 284         g_object_unref(titles_size_group);
 285         g_object_unref(values_size_group);
 286 #else
 287         xsp_check = GTK_CHECK_BUTTON(gtk_check_button_new());
 288         GtkWidget* xsp_caption = hildon_caption_new(NULL,
 289                 "Use hardware scaling", GTK_WIDGET(xsp_check), NULL,
 290                 HILDON_CAPTION_OPTIONAL);
 291         gtk_box_pack_start_defaults(GTK_BOX(dialog->vbox), GTK_WIDGET(xsp_caption));
 292 #endif
 293
 294         load_settings();
 295
 296 #if MAEMO_VERSION >= 5
 297         gtk_window_resize(GTK_WINDOW(dialog), 800, 380);
 298 #else
 299         gtk_window_resize(GTK_WINDOW(dialog), 400, 200);
 300 #endif
 301
 302         g_signal_connect(G_OBJECT(dialog), "response",
 303                                         G_CALLBACK (cb_dialog_response), NULL);
 304
 305         gtk_widget_show_all(GTK_WIDGET(dialog));
 306 }
 307