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 "../platform/hgw.h"
  40 #include "plugin.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 #if 0
  51 #ifdef __arm__
  52         {"hdarm2x", ("2x zoom")},
  53 #else
  54         {"hdsoft2x", ("2x zoom")},
  55 #endif /* __arm__ */
  56 #endif /* those above are not ready yet */
  57         {"hdsq", N_("Scale to fit")},
  58         {"hdfill", N_("Fill the entire screen")},
  59 #elif MAEMO_VERSION == 4
  60 #ifdef __arm__
  61         {"xsp", N_("Antialiased 2x zoom")},
  62         {"arm2x", N_("2x zoom")},
  63 #else
  64         {"soft2x", N_("2x zoom")},
  65 #endif /* __arm__ */
  66 #endif /* MAEMO_VERSION */
  67         {"none", N_("No zoom")},
  68 };
  69
  70 static GtkDialog* dialog;
  71 #if MAEMO_VERSION >= 5
  72 static HildonButton* player1_btn;
  73 static HildonCheckButton* accu_check;
  74 static HildonPickerButton* scaler_picker;
  75 static HildonPickerButton* speedhacks_picker;
  76 #else
  77 static GtkComboBox* scaler_combo;
  78 #endif
  79
  80 static int find_scaler(const char * id)
  81 {
  82         gchar* lid = g_ascii_strdown(id, -1);
  83
  84         for (int i = 0; i < sizeof(scalers)/sizeof(struct scaler); i++) {
  85                 if (strcmp(id, scalers[i].id) == 0) {
  86                         g_free(lid);
  87                         return i;
  88                 }
  89         }
  90
  91         g_free(lid);
  92         return -1;
  93 }
  94
  95 static void fill_scaler_list(GtkWidget* w)
  96 {
  97         for (int i = 0; i < sizeof(scalers)/sizeof(struct scaler); i++) {
  98 #if MAEMO_VERSION >= 5
  99                 hildon_touch_selector_append_text(HILDON_TOUCH_SELECTOR(w),
 100                         _(scalers[i].name));
 101 #else
 102                 gtk_combo_box_append_text(GTK_COMBO_BOX(w), _(scalers[i].name));
 103 #endif
 104         }
 105 }
 106
 107 static void load_settings()
 108 {
 109         gchar* scaler_id = gconf_client_get_string(gcc, kGConfScaler, NULL);
 110         int scaler_num = find_scaler(scaler_id);
 111         if (scaler_num < 0) scaler_num = 0;
 112
 113 #if MAEMO_VERSION >= 5
 114         hildon_check_button_set_active(accu_check,
 115                 gconf_client_get_bool(gcc, kGConfTransparency, NULL));
 116         hildon_picker_button_set_active(scaler_picker, scaler_num);
 117         hildon_picker_button_set_active(speedhacks_picker,
 118                 gconf_client_get_int(gcc, kGConfSpeedhacks, NULL));
 119 #else
 120         gtk_combo_box_set_active(scaler_combo, scaler_num);
 121 #endif
 122 }
 123
 124 static void save_settings()
 125 {
 126         int scaler_num = 0;
 127 #if MAEMO_VERSION >= 5
 128         gconf_client_set_bool(gcc, kGConfTransparency,
 129                 hildon_check_button_get_active(accu_check), NULL);
 130         scaler_num = hildon_picker_button_get_active(scaler_picker);
 131         gconf_client_set_int(gcc, kGConfSpeedhacks,
 132                 hildon_picker_button_get_active(speedhacks_picker), NULL);
 133 #else
 134         scaler_num = gtk_combo_box_get_active(scaler_combo);
 135 #endif
 136         if (scaler_num < 0) scaler_num = 0;
 137         gconf_client_set_string(gcc, kGConfScaler, scalers[scaler_num].id, NULL);
 138 }
 139
 140 static void cb_dialog_response(GtkWidget * button, gint response, gpointer data)
 141 {
 142         if (response == GTK_RESPONSE_OK) {
 143                 save_settings();
 144         }
 145
 146         gtk_widget_destroy(GTK_WIDGET(dialog));
 147 }
 148
 149 #if MAEMO_VERSION >= 5
 150 static void controls_btn_callback(GtkWidget * button, gpointer data)
 151 {
 152         controls_dialog(GTK_WINDOW(dialog));
 153 }
 154
 155 static void set_button_layout(HildonButton* button,
 156  GtkSizeGroup* titles_size_group, GtkSizeGroup* values_size_group)
 157 {
 158         hildon_button_add_title_size_group(button, titles_size_group);
 159         hildon_button_add_value_size_group(button, values_size_group);
 160         hildon_button_set_alignment(button, 0.0, 0.5, 1.0, 0.0);
 161         /*hildon_button_set_title_alignment(button, 0.0, 0.5);
 162         hildon_button_set_value_alignment(button, 0.0, 0.5);*/
 163 }
 164 #endif
 165
 166 void settings_dialog(GtkWindow* parent)
 167 {
 168         dialog = GTK_DIALOG(gtk_dialog_new_with_buttons(_("Settings"),
 169                 parent, GTK_DIALOG_MODAL,
 170                 GTK_STOCK_OK, GTK_RESPONSE_OK,
 171                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, NULL));
 172
 173 #if MAEMO_VERSION >= 5
 174         GtkBox * box = GTK_BOX(gtk_vbox_new(FALSE, HILDON_MARGIN_HALF));
 175         HildonPannableArea * pannable =
 176                 HILDON_PANNABLE_AREA(hildon_pannable_area_new());
 177         GtkSizeGroup * titles_size_group =
 178                  gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 179         GtkSizeGroup * values_size_group =
 180                  gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 181         PangoAttrList *pattrlist = pango_attr_list_new();
 182         PangoAttribute *attr = pango_attr_size_new(22 * PANGO_SCALE);
 183         attr->start_index = 0;
 184         attr->end_index = G_MAXINT;
 185         pango_attr_list_insert(pattrlist, attr);
 186
 187         GtkLabel* separator_1 = GTK_LABEL(gtk_label_new(_("Controls")));
 188         gtk_label_set_attributes(separator_1, pattrlist);
 189         gtk_label_set_justify(separator_1, GTK_JUSTIFY_CENTER);
 190
 191         player1_btn = HILDON_BUTTON(hildon_button_new_with_text(
 192                 HILDON_SIZE_AUTO_WIDTH | HILDON_SIZE_FINGER_HEIGHT,
 193                 HILDON_BUTTON_ARRANGEMENT_HORIZONTAL,
 194                 _("Player 1"), _("Keyboard")));
 195         set_button_layout(HILDON_BUTTON(player1_btn),
 196                 titles_size_group, values_size_group);
 197         g_signal_connect(G_OBJECT(player1_btn), "clicked",
 198                                         G_CALLBACK(controls_btn_callback), GINT_TO_POINTER(1));
 199
 200         GtkLabel* separator_2 = GTK_LABEL(gtk_label_new(_("Advanced")));
 201         gtk_label_set_attributes(separator_2, pattrlist);
 202         gtk_label_set_justify(separator_2, GTK_JUSTIFY_CENTER);
 203
 204         accu_check = HILDON_CHECK_BUTTON(hildon_check_button_new(
 205                 HILDON_SIZE_AUTO_WIDTH | HILDON_SIZE_FINGER_HEIGHT));
 206         gtk_button_set_label(GTK_BUTTON(accu_check), _("Accurate graphics"));
 207         set_button_layout(HILDON_BUTTON(accu_check),
 208                 titles_size_group, values_size_group);
 209
 210         scaler_picker = HILDON_PICKER_BUTTON(hildon_picker_button_new(
 211                 HILDON_SIZE_AUTO_WIDTH | HILDON_SIZE_FINGER_HEIGHT,
 212                 HILDON_BUTTON_ARRANGEMENT_HORIZONTAL));
 213         hildon_button_set_title(HILDON_BUTTON(scaler_picker), _("Zoom"));
 214         set_button_layout(HILDON_BUTTON(scaler_picker),
 215                 titles_size_group, values_size_group);
 216
 217         HildonTouchSelector* scaler_sel =
 218                 HILDON_TOUCH_SELECTOR(hildon_touch_selector_new_text());
 219         fill_scaler_list(GTK_WIDGET(scaler_sel));
 220         hildon_picker_button_set_selector(scaler_picker, scaler_sel);
 221
 222         speedhacks_picker = HILDON_PICKER_BUTTON(hildon_picker_button_new(
 223                 HILDON_SIZE_AUTO_WIDTH | HILDON_SIZE_FINGER_HEIGHT,
 224                 HILDON_BUTTON_ARRANGEMENT_HORIZONTAL));
 225         hildon_button_set_title(HILDON_BUTTON(speedhacks_picker), _("Speedhacks"));
 226         set_button_layout(HILDON_BUTTON(speedhacks_picker),
 227                 titles_size_group, values_size_group);
 228
 229         HildonTouchSelector* speedhacks_sel =
 230                 HILDON_TOUCH_SELECTOR(hildon_touch_selector_new_text());
 231         hildon_touch_selector_append_text(speedhacks_sel, _("No speedhacks"));
 232         hildon_touch_selector_append_text(speedhacks_sel, _("Safe hacks only"));
 233         hildon_touch_selector_append_text(speedhacks_sel, _("All speedhacks"));
 234         hildon_picker_button_set_selector(speedhacks_picker, speedhacks_sel);
 235
 236         gtk_box_pack_start(box, GTK_WIDGET(separator_1),
 237                 FALSE, FALSE, HILDON_MARGIN_HALF);
 238         gtk_box_pack_start(box, GTK_WIDGET(player1_btn),
 239                 FALSE, FALSE, 0);
 240         gtk_box_pack_start(box, GTK_WIDGET(separator_2),
 241                 FALSE, FALSE, HILDON_MARGIN_HALF);
 242         gtk_box_pack_start(box, GTK_WIDGET(accu_check),
 243                 FALSE, FALSE, 0);
 244         gtk_box_pack_start(box, GTK_WIDGET(scaler_picker),
 245                 FALSE, FALSE, 0);
 246         gtk_box_pack_start(box, GTK_WIDGET(speedhacks_picker),
 247                 FALSE, FALSE, 0);
 248
 249         hildon_pannable_area_add_with_viewport(pannable, GTK_WIDGET(box));
 250         gtk_box_pack_start_defaults(GTK_BOX(dialog->vbox), GTK_WIDGET(pannable));
 251
 252         pango_attr_list_unref(pattrlist);
 253         g_object_unref(titles_size_group);
 254         g_object_unref(values_size_group);
 255 #else
 256         xsp_check = GTK_CHECK_BUTTON(gtk_check_button_new());
 257         GtkWidget* xsp_caption = hildon_caption_new(NULL,
 258                 "Use hardware scaling", GTK_WIDGET(xsp_check), NULL,
 259                 HILDON_CAPTION_OPTIONAL);
 260         gtk_box_pack_start_defaults(GTK_BOX(dialog->vbox), GTK_WIDGET(xsp_caption));
 261 #endif
 262
 263         load_settings();
 264
 265 #if MAEMO_VERSION >= 5
 266         gtk_window_resize(GTK_WINDOW(dialog), 800, 350);
 267 #else
 268         gtk_window_resize(GTK_WINDOW(dialog), 400, 200);
 269 #endif
 270
 271         g_signal_connect(G_OBJECT(dialog), "response",
 272                                         G_CALLBACK (cb_dialog_response), NULL);
 273
 274         gtk_widget_show_all(GTK_WIDGET(dialog));
 275 }
 276