git.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
  50 #if MAEMO_VERSION == 5
  51 #ifdef __arm__
  52         {"arm2x", N_("2x zoom")},
  53 #endif /* __arm__ */
  54         {"hdsq", N_("Scale to fit")},
  55         {"hdfill", N_("Fill the entire screen")},
  56 #elif MAEMO_VERSION == 4
  57 #ifdef __arm__
  58         {"xsp", N_("Antialiased 2x zoom")},
  59         {"arm2x", N_("2x zoom")},
  60 #else
  61         {"soft2x", N_("2x zoom")},
  62 #endif /* __arm__ */
  63 #endif /* MAEMO_VERSION */
  64         {"none", N_("No zoom")},
  65 };
  66
  67 static GtkDialog* dialog;
  68 #if MAEMO_VERSION >= 5
  69 static HildonButton* player1_btn, * player2_btn;
  70 static HildonCheckButton* accu_check;
  71 static HildonCheckButton* saver_check;
  72 static HildonPickerButton* scaler_picker;
  73 static HildonPickerButton* speedhacks_picker;
  74 #else
  75 static GtkComboBox* scaler_combo;
  76 #endif
  77
  78 static int find_scaler(const char * id)
  79 {
  80         gchar* lid = g_ascii_strdown(id, -1);
  81
  82         for (int i = 0; i < sizeof(scalers)/sizeof(struct scaler); i++) {
  83                 if (strcmp(id, scalers[i].id) == 0) {
  84                         g_free(lid);
  85                         return i;
  86                 }
  87         }
  88
  89         g_free(lid);
  90         return -1;
  91 }
  92
  93 static void fill_scaler_list(GtkWidget* w)
  94 {
  95         for (int i = 0; i < sizeof(scalers)/sizeof(struct scaler); i++) {
  96 #if MAEMO_VERSION >= 5
  97                 hildon_touch_selector_append_text(HILDON_TOUCH_SELECTOR(w),
  98                         _(scalers[i].name));
  99 #else
 100                 gtk_combo_box_append_text(GTK_COMBO_BOX(w), _(scalers[i].name));
 101 #endif
 102         }
 103 }
 104
 105 void settings_update_controls(int player)
 106 {
 107         switch (player) {
 108                 case 1:
 109                         hildon_button_set_value(player1_btn, controls_describe(1));
 110                         break;
 111                 case 2:
 112                         hildon_button_set_value(player2_btn, controls_describe(2));
 113                         break;
 114         }
 115 }
 116
 117 static void load_settings()
 118 {
 119         gchar* scaler_id = gconf_client_get_string(gcc, kGConfScaler, NULL);
 120         int scaler_num = find_scaler(scaler_id);
 121         if (scaler_num < 0) scaler_num = 0;
 122
 123 #if MAEMO_VERSION >= 5
 124         settings_update_controls(1);
 125         settings_update_controls(1);
 126         hildon_check_button_set_active(accu_check,
 127                 gconf_client_get_bool(gcc, kGConfTransparency, NULL));
 128         hildon_check_button_set_active(saver_check,
 129                 gconf_client_get_bool(gcc, kGConfSaver, NULL));
 130         hildon_picker_button_set_active(scaler_picker, scaler_num);
 131         hildon_picker_button_set_active(speedhacks_picker,
 132                 gconf_client_get_int(gcc, kGConfSpeedhacks, NULL));
 133 #else
 134         gtk_combo_box_set_active(scaler_combo, scaler_num);
 135 #endif
 136 }
 137
 138 static void save_settings()
 139 {
 140         int scaler_num = 0;
 141 #if MAEMO_VERSION >= 5
 142         gconf_client_set_bool(gcc, kGConfTransparency,
 143                 hildon_check_button_get_active(accu_check), NULL);
 144         gconf_client_set_bool(gcc, kGConfSaver,
 145                 hildon_check_button_get_active(saver_check), NULL);
 146         scaler_num = hildon_picker_button_get_active(scaler_picker);
 147         gconf_client_set_int(gcc, kGConfSpeedhacks,
 148                 hildon_picker_button_get_active(speedhacks_picker), NULL);
 149 #else
 150         scaler_num = gtk_combo_box_get_active(scaler_combo);
 151 #endif
 152         if (scaler_num < 0) scaler_num = 0;
 153         gconf_client_set_string(gcc, kGConfScaler, scalers[scaler_num].id, NULL);
 154 }
 155
 156 static void cb_dialog_response(GtkWidget * button, gint response, gpointer data)
 157 {
 158         if (response == GTK_RESPONSE_OK) {
 159                 save_settings();
 160         }
 161
 162         gtk_widget_destroy(GTK_WIDGET(dialog));
 163 }
 164
 165 #if MAEMO_VERSION >= 5
 166 static void controls_btn_callback(GtkWidget * button, gpointer data)
 167 {
 168         controls_dialog(GTK_WINDOW(dialog), GPOINTER_TO_INT(data));
 169 }
 170
 171 static void set_button_layout(HildonButton* button,
 172  GtkSizeGroup* titles_size_group, GtkSizeGroup* values_size_group)
 173 {
 174         hildon_button_add_title_size_group(button, titles_size_group);
 175         hildon_button_add_value_size_group(button, values_size_group);
 176         hildon_button_set_alignment(button, 0.0, 0.5, 1.0, 0.0);
 177 }
 178 #endif
 179
 180 void settings_dialog(GtkWindow* parent)
 181 {
 182         dialog = GTK_DIALOG(gtk_dialog_new_with_buttons(_("Settings"),
 183                 parent, GTK_DIALOG_MODAL,
 184                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
 185                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, NULL));
 186
 187 #if MAEMO_VERSION >= 5
 188         GtkBox * box = GTK_BOX(gtk_vbox_new(FALSE, HILDON_MARGIN_HALF));
 189         HildonPannableArea * pannable =
 190                 HILDON_PANNABLE_AREA(hildon_pannable_area_new());
 191         GtkSizeGroup * titles_size_group =
 192                  gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 193         GtkSizeGroup * values_size_group =
 194                  gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 195         PangoAttrList *pattrlist = pango_attr_list_new();
 196         PangoAttribute *attr = pango_attr_size_new(22 * PANGO_SCALE);
 197         attr->start_index = 0;
 198         attr->end_index = G_MAXINT;
 199         pango_attr_list_insert(pattrlist, attr);
 200
 201         GtkLabel* separator_1 = GTK_LABEL(gtk_label_new(_("Controls")));
 202         gtk_label_set_attributes(separator_1, pattrlist);
 203         gtk_label_set_justify(separator_1, GTK_JUSTIFY_CENTER);
 204
 205         player1_btn = HILDON_BUTTON(hildon_button_new_with_text(
 206                 HILDON_SIZE_AUTO_WIDTH | HILDON_SIZE_FINGER_HEIGHT,
 207                 HILDON_BUTTON_ARRANGEMENT_HORIZONTAL,
 208                 _("Player 1"), NULL));
 209         set_button_layout(HILDON_BUTTON(player1_btn),
 210                 titles_size_group, values_size_group);
 211         g_signal_connect(G_OBJECT(player1_btn), "clicked",
 212                                         G_CALLBACK(controls_btn_callback), GINT_TO_POINTER(1));
 213
 214         player2_btn = HILDON_BUTTON(hildon_button_new_with_text(
 215                 HILDON_SIZE_AUTO_WIDTH | HILDON_SIZE_FINGER_HEIGHT,
 216                 HILDON_BUTTON_ARRANGEMENT_HORIZONTAL,
 217                 _("Player 2"), NULL));
 218         set_button_layout(HILDON_BUTTON(player2_btn),
 219                 titles_size_group, values_size_group);
 220         g_signal_connect(G_OBJECT(player2_btn), "clicked",
 221                                         G_CALLBACK(controls_btn_callback), GINT_TO_POINTER(2));
 222
 223         GtkLabel* separator_2 = GTK_LABEL(gtk_label_new(_("Advanced")));
 224         gtk_label_set_attributes(separator_2, pattrlist);
 225         gtk_label_set_justify(separator_2, GTK_JUSTIFY_CENTER);
 226
 227         accu_check = HILDON_CHECK_BUTTON(hildon_check_button_new(
 228                 HILDON_SIZE_AUTO_WIDTH | HILDON_SIZE_FINGER_HEIGHT));
 229         gtk_button_set_label(GTK_BUTTON(accu_check), _("Accurate graphics"));
 230         set_button_layout(HILDON_BUTTON(accu_check),
 231                 titles_size_group, values_size_group);
 232
 233         saver_check = HILDON_CHECK_BUTTON(hildon_check_button_new(
 234                 HILDON_SIZE_AUTO_WIDTH | HILDON_SIZE_FINGER_HEIGHT));
 235         gtk_button_set_label(GTK_BUTTON(saver_check),
 236                 _("Pause game in the background"));
 237         set_button_layout(HILDON_BUTTON(saver_check),
 238                 titles_size_group, values_size_group);
 239
 240         scaler_picker = HILDON_PICKER_BUTTON(hildon_picker_button_new(
 241                 HILDON_SIZE_AUTO_WIDTH | HILDON_SIZE_FINGER_HEIGHT,
 242                 HILDON_BUTTON_ARRANGEMENT_HORIZONTAL));
 243         hildon_button_set_title(HILDON_BUTTON(scaler_picker), _("Zoom"));
 244         set_button_layout(HILDON_BUTTON(scaler_picker),
 245                 titles_size_group, values_size_group);
 246
 247         HildonTouchSelector* scaler_sel =
 248                 HILDON_TOUCH_SELECTOR(hildon_touch_selector_new_text());
 249         fill_scaler_list(GTK_WIDGET(scaler_sel));
 250         hildon_picker_button_set_selector(scaler_picker, scaler_sel);
 251
 252         speedhacks_picker = HILDON_PICKER_BUTTON(hildon_picker_button_new(
 253                 HILDON_SIZE_AUTO_WIDTH | HILDON_SIZE_FINGER_HEIGHT,
 254                 HILDON_BUTTON_ARRANGEMENT_HORIZONTAL));
 255         hildon_button_set_title(HILDON_BUTTON(speedhacks_picker), _("Speedhacks"));
 256         set_button_layout(HILDON_BUTTON(speedhacks_picker),
 257                 titles_size_group, values_size_group);
 258
 259         HildonTouchSelector* speedhacks_sel =
 260                 HILDON_TOUCH_SELECTOR(hildon_touch_selector_new_text());
 261         hildon_touch_selector_append_text(speedhacks_sel, _("No speedhacks"));
 262         hildon_touch_selector_append_text(speedhacks_sel, _("Safe hacks only"));
 263         hildon_touch_selector_append_text(speedhacks_sel, _("All speedhacks"));
 264         hildon_picker_button_set_selector(speedhacks_picker, speedhacks_sel);
 265
 266         gtk_box_pack_start(box, GTK_WIDGET(separator_1),
 267                 FALSE, FALSE, HILDON_MARGIN_HALF);
 268         gtk_box_pack_start(box, GTK_WIDGET(player1_btn),
 269                 FALSE, FALSE, 0);
 270         gtk_box_pack_start(box, GTK_WIDGET(separator_2),
 271                 FALSE, FALSE, HILDON_MARGIN_HALF);
 272         gtk_box_pack_start(box, GTK_WIDGET(accu_check),
 273                 FALSE, FALSE, 0);
 274         gtk_box_pack_start(box, GTK_WIDGET(saver_check),
 275                 FALSE, FALSE, 0);
 276         gtk_box_pack_start(box, GTK_WIDGET(scaler_picker),
 277                 FALSE, FALSE, 0);
 278         gtk_box_pack_start(box, GTK_WIDGET(speedhacks_picker),
 279                 FALSE, FALSE, 0);
 280
 281         hildon_pannable_area_add_with_viewport(pannable, GTK_WIDGET(box));
 282         gtk_box_pack_start_defaults(GTK_BOX(dialog->vbox), GTK_WIDGET(pannable));
 283
 284         pango_attr_list_unref(pattrlist);
 285         g_object_unref(titles_size_group);
 286         g_object_unref(values_size_group);
 287 #else
 288         xsp_check = GTK_CHECK_BUTTON(gtk_check_button_new());
 289         GtkWidget* xsp_caption = hildon_caption_new(NULL,
 290                 "Use hardware scaling", GTK_WIDGET(xsp_check), NULL,
 291                 HILDON_CAPTION_OPTIONAL);
 292         gtk_box_pack_start_defaults(GTK_BOX(dialog->vbox), GTK_WIDGET(xsp_caption));
 293 #endif
 294
 295         load_settings();
 296
 297 #if MAEMO_VERSION >= 5
 298         gtk_window_resize(GTK_WINDOW(dialog), 800, 380);
 299 #else
 300         gtk_window_resize(GTK_WINDOW(dialog), 400, 200);
 301 #endif
 302
 303         g_signal_connect(G_OBJECT(dialog), "response",
 304                                         G_CALLBACK (cb_dialog_response), NULL);
 305
 306         gtk_widget_show_all(GTK_WIDGET(dialog));
 307 }
 308