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 "../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 #ifdef __arm__
  51         {"hdarm2x", N_("Simple 2x zoom (fast)")},
  52 #else
  53         {"hdsoft2x", N_("Simple 2x zoom")},
  54 #endif /* __arm__ */
  55         {"hdfill", N_("Fill the entire screen")},
  56 #elif MAEMO_VERSION == 4
  57 #ifdef __arm__
  58         {"xsp", N_("Antialiased 2x zoom (fast)")},
  59         {"arm2x", N_("Simple 2x zoom")},
  60 #else
  61         {"soft2x", N_("Simple 2x zoom")},
  62 #endif /* __arm__ */
  63 #endif /* MAEMO_VERSION */
  64         {"none", N_("Original size")},
  65 };
  66
  67 static GtkDialog* dialog;
  68 #if MAEMO_VERSION >= 5
  69 static HildonButton* player1_btn;
  70 static HildonCheckButton* accu_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 static void load_settings()
 105 {
 106         gchar* scaler_id = gconf_client_get_string(gcc, kGConfScaler, NULL);
 107         int scaler_num = find_scaler(scaler_id);
 108         if (scaler_num < 0) scaler_num = 0;
 109
 110 #if MAEMO_VERSION >= 5
 111         hildon_check_button_set_active(accu_check,
 112                 gconf_client_get_bool(gcc, kGConfTransparency, NULL));
 113         hildon_picker_button_set_active(scaler_picker, scaler_num);
 114         hildon_picker_button_set_active(speedhacks_picker,
 115                 gconf_client_get_int(gcc, kGConfSpeedhacks, NULL));
 116 #else
 117         gtk_combo_box_set_active(scaler_combo, scaler_num);
 118 #endif
 119 }
 120
 121 static void save_settings()
 122 {
 123         int scaler_num = 0;
 124 #if MAEMO_VERSION >= 5
 125         gconf_client_set_bool(gcc, kGConfTransparency,
 126                 hildon_check_button_get_active(accu_check), NULL);
 127         scaler_num = hildon_picker_button_get_active(scaler_picker);
 128         gconf_client_set_int(gcc, kGConfSpeedhacks,
 129                 hildon_picker_button_get_active(speedhacks_picker), NULL);
 130 #else
 131         scaler_num = gtk_combo_box_get_active(scaler_combo);
 132 #endif
 133         if (scaler_num < 0) scaler_num = 0;
 134         gconf_client_set_string(gcc, kGConfScaler, scalers[scaler_num].id, NULL);
 135 }
 136
 137 static void cb_dialog_response(GtkWidget * button, gint response, gpointer data)
 138 {
 139         if (response == GTK_RESPONSE_OK) {
 140                 save_settings();
 141         }
 142
 143         gtk_widget_destroy(GTK_WIDGET(dialog));
 144 }
 145
 146 #if MAEMO_VERSION >= 5
 147 static void controls_btn_callback(GtkWidget * button, gpointer data)
 148 {
 149         controls_dialog(GTK_WINDOW(dialog));
 150 }
 151
 152 static void set_button_layout(HildonButton* button,
 153  GtkSizeGroup* titles_size_group, GtkSizeGroup* values_size_group)
 154 {
 155         hildon_button_add_title_size_group(button, titles_size_group);
 156         hildon_button_add_value_size_group(button, values_size_group);
 157         hildon_button_set_alignment(button, 0.0, 0.5, 1.0, 0.0);
 158         /*hildon_button_set_title_alignment(button, 0.0, 0.5);
 159         hildon_button_set_value_alignment(button, 0.0, 0.5);*/
 160 }
 161 #endif
 162
 163 void settings_dialog(GtkWindow* parent)
 164 {
 165         dialog = GTK_DIALOG(gtk_dialog_new_with_buttons(_("Settings"),
 166                 parent, GTK_DIALOG_MODAL,
 167                 GTK_STOCK_OK, GTK_RESPONSE_OK,
 168                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, NULL));
 169
 170 #if MAEMO_VERSION >= 5
 171         GtkBox * box = GTK_BOX(gtk_vbox_new(FALSE, HILDON_MARGIN_HALF));
 172         HildonPannableArea * pannable =
 173                 HILDON_PANNABLE_AREA(hildon_pannable_area_new());
 174         GtkSizeGroup * titles_size_group =
 175                  gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 176         GtkSizeGroup * values_size_group =
 177                  gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 178         PangoAttrList *pattrlist = pango_attr_list_new();
 179         PangoAttribute *attr = pango_attr_size_new(22 * PANGO_SCALE);
 180         attr->start_index = 0;
 181         attr->end_index = G_MAXINT;
 182         pango_attr_list_insert(pattrlist, attr);
 183
 184         GtkLabel* separator_1 = GTK_LABEL(gtk_label_new(_("Controls")));
 185         gtk_label_set_attributes(separator_1, pattrlist);
 186         gtk_label_set_justify(separator_1, GTK_JUSTIFY_CENTER);
 187
 188         player1_btn = HILDON_BUTTON(hildon_button_new_with_text(
 189                 HILDON_SIZE_AUTO_WIDTH | HILDON_SIZE_FINGER_HEIGHT,
 190                 HILDON_BUTTON_ARRANGEMENT_HORIZONTAL,
 191                 _("Player 1"), _("Keyboard")));
 192         set_button_layout(HILDON_BUTTON(player1_btn),
 193                 titles_size_group, values_size_group);
 194         g_signal_connect(G_OBJECT(player1_btn), "clicked",
 195                                         G_CALLBACK(controls_btn_callback), GINT_TO_POINTER(1));
 196
 197         GtkLabel* separator_2 = GTK_LABEL(gtk_label_new(_("Advanced")));
 198         gtk_label_set_attributes(separator_2, pattrlist);
 199         gtk_label_set_justify(separator_2, GTK_JUSTIFY_CENTER);
 200
 201         accu_check = HILDON_CHECK_BUTTON(hildon_check_button_new(
 202                 HILDON_SIZE_AUTO_WIDTH | HILDON_SIZE_FINGER_HEIGHT));
 203         gtk_button_set_label(GTK_BUTTON(accu_check), _("Accurate graphics"));
 204         set_button_layout(HILDON_BUTTON(accu_check),
 205                 titles_size_group, values_size_group);
 206
 207         scaler_picker = HILDON_PICKER_BUTTON(hildon_picker_button_new(
 208                 HILDON_SIZE_AUTO_WIDTH | HILDON_SIZE_FINGER_HEIGHT,
 209                 HILDON_BUTTON_ARRANGEMENT_HORIZONTAL));
 210         hildon_button_set_title(HILDON_BUTTON(scaler_picker), _("Zoom"));
 211         set_button_layout(HILDON_BUTTON(scaler_picker),
 212                 titles_size_group, values_size_group);
 213
 214         HildonTouchSelector* scaler_sel =
 215                 HILDON_TOUCH_SELECTOR(hildon_touch_selector_new_text());
 216         fill_scaler_list(GTK_WIDGET(scaler_sel));
 217         hildon_picker_button_set_selector(scaler_picker, scaler_sel);
 218
 219         speedhacks_picker = HILDON_PICKER_BUTTON(hildon_picker_button_new(
 220                 HILDON_SIZE_AUTO_WIDTH | HILDON_SIZE_FINGER_HEIGHT,
 221                 HILDON_BUTTON_ARRANGEMENT_HORIZONTAL));
 222         hildon_button_set_title(HILDON_BUTTON(speedhacks_picker), _("Speedhacks"));
 223         set_button_layout(HILDON_BUTTON(speedhacks_picker),
 224                 titles_size_group, values_size_group);
 225
 226         HildonTouchSelector* speedhacks_sel =
 227                 HILDON_TOUCH_SELECTOR(hildon_touch_selector_new_text());
 228         hildon_touch_selector_append_text(speedhacks_sel, _("No speedhacks"));
 229         hildon_touch_selector_append_text(speedhacks_sel, _("Safe hacks only"));
 230         hildon_touch_selector_append_text(speedhacks_sel, _("All speedhacks"));
 231         hildon_picker_button_set_selector(speedhacks_picker, speedhacks_sel);
 232
 233         gtk_box_pack_start(box, GTK_WIDGET(separator_1),
 234                 FALSE, FALSE, HILDON_MARGIN_HALF);
 235         gtk_box_pack_start(box, GTK_WIDGET(player1_btn),
 236                 FALSE, FALSE, 0);
 237         gtk_box_pack_start(box, GTK_WIDGET(separator_2),
 238                 FALSE, FALSE, HILDON_MARGIN_HALF);
 239         gtk_box_pack_start(box, GTK_WIDGET(accu_check),
 240                 FALSE, FALSE, 0);
 241         gtk_box_pack_start(box, GTK_WIDGET(scaler_picker),
 242                 FALSE, FALSE, 0);
 243         gtk_box_pack_start(box, GTK_WIDGET(speedhacks_picker),
 244                 FALSE, FALSE, 0);
 245
 246         hildon_pannable_area_add_with_viewport(pannable, GTK_WIDGET(box));
 247         gtk_box_pack_start_defaults(GTK_BOX(dialog->vbox), GTK_WIDGET(pannable));
 248
 249         pango_attr_list_unref(pattrlist);
 250         g_object_unref(titles_size_group);
 251         g_object_unref(values_size_group);
 252 #else
 253         xsp_check = GTK_CHECK_BUTTON(gtk_check_button_new());
 254         GtkWidget* xsp_caption = hildon_caption_new(NULL,
 255                 "Use hardware scaling", GTK_WIDGET(xsp_check), NULL,
 256                 HILDON_CAPTION_OPTIONAL);
 257         gtk_box_pack_start_defaults(GTK_BOX(dialog->vbox), GTK_WIDGET(xsp_caption));
 258 #endif
 259
 260         load_settings();
 261
 262 #if MAEMO_VERSION >= 5
 263         gtk_window_resize(GTK_WINDOW(dialog), 800, 350);
 264 #else
 265         gtk_window_resize(GTK_WINDOW(dialog), 400, 200);
 266 #endif
 267
 268         g_signal_connect(G_OBJECT(dialog), "response",
 269                                         G_CALLBACK (cb_dialog_response), NULL);
 270
 271         gtk_widget_show_all(GTK_WIDGET(dialog));
 272 }
 273