new controls dialog; using gconf instead of hgw
[drnoksnes] / gui / controls.c
index c215585..e07d84f 100644 (file)
 *
 */
 
+#include <string.h>
 #include <gtk/gtk.h>
 #include <hildon/hildon-helper.h>
 
 #if MAEMO_VERSION >= 5
 #include <hildon/hildon-gtk.h>
 #include <hildon/hildon-pannable-area.h>
+#include <hildon/hildon-button.h>
 #include <hildon/hildon-check-button.h>
+#include <hildon/hildon-picker-button.h>
+#include <hildon/hildon-touch-selector.h>
+#include <pango/pango-attributes.h>
+#else
+#include <hildon/hildon-caption.h>
 #endif
 
-#include "../platform/hgw.h"
 #include "plugin.h"
-#include "cellrendererkey.h"
+#include "gconf.h"
 #include "i18n.h"
 
 static GtkDialog* dialog;
-static GtkComboBox* combo;
-static GtkLabel* none_label;
-#if MAEMO_VERSION >= 5
-static HildonPannableArea* keys_scroll;
-#else
-static GtkScrolledWindow* keys_scroll;
-#endif
-static GtkListStore* keys_store;
-static GtkTreeView* keys_list;
+static int current_player;
 #if MAEMO_VERSION >= 5
-static HildonCheckButton* ts_show_check;
+static HildonCheckButton* keys_chk;
+static HildonButton* keys_btn;
+static HildonCheckButton* touch_chk;
+static HildonCheckButton* touch_show_chk;
 #else
-static GtkCheckButton* ts_show_check;
-#endif
 
-enum
-{
-  BUTTON_COLUMN,
-  BUTTONENTRY_COLUMN,
-  N_COLUMNS
-};
-
-typedef struct ButtonEntry {
-       const char * name;
-       const char * gconf_key;
-       unsigned char scancode;
-       unsigned char default_scancode;
-} ButtonEntry;
-#define BUTTON_INITIALIZER(desc, name, default) \
-       { desc, kGConfKeysPath "/" name, 0, default }
-
-#define ACTION_INITIALIZER(...) BUTTON_INITIALIZER(__VA_ARGS__)
-
-#define BUTTON_LAST    \
-       { 0 }
-
-static ButtonEntry buttons[] = {
-       BUTTON_INITIALIZER("A", "a", 48),
-       BUTTON_INITIALIZER("B", "b", 20),
-       BUTTON_INITIALIZER("X", "x", 32),
-       BUTTON_INITIALIZER("Y", "y", 45),
-       BUTTON_INITIALIZER("L", "l", 24),
-       BUTTON_INITIALIZER("R", "r", 22),
-       BUTTON_INITIALIZER("Start", "start", 65),
-       BUTTON_INITIALIZER("Select", "select", 135),
-       BUTTON_INITIALIZER("Up", "up", 111),
-       BUTTON_INITIALIZER("Down", "down", 116),
-       BUTTON_INITIALIZER("Left", "left", 113),
-       BUTTON_INITIALIZER("Right", "right", 114),
-       ACTION_INITIALIZER("Return to launcher", "quit", 9),
-       ACTION_INITIALIZER("Fullscreen", "fullscreen", 72),
-       ACTION_INITIALIZER("Quick Load 1", "quickload1", 0),
-       ACTION_INITIALIZER("Quick Save 1", "quicksave1", 0),
-       ACTION_INITIALIZER("Quick Load 2", "quickload2", 0),
-       ACTION_INITIALIZER("Quick Save 2", "quicksave2", 0),
-       BUTTON_LAST
-};
-
-static void show_widgets()
-{
-       gtk_widget_show_all(GTK_WIDGET(combo));
-       gtk_widget_hide_all(GTK_WIDGET(none_label));
-       gtk_widget_hide_all(GTK_WIDGET(keys_scroll));
-       gtk_widget_hide_all(GTK_WIDGET(ts_show_check));
-       switch (gtk_combo_box_get_active(combo)) {
-               case 0:
-                       gtk_widget_show_all(GTK_WIDGET(none_label));
-                       break;
-               case 1: // Keys
-                       gtk_widget_show_all(GTK_WIDGET(keys_scroll));
-                       break;
-               case 2: // Touchscreen
-                       gtk_widget_show_all(GTK_WIDGET(ts_show_check));
-                       break;
-               case 3: // Touchscreen + keys
-                       gtk_widget_show_all(GTK_WIDGET(keys_scroll));
-                       gtk_widget_show_all(GTK_WIDGET(ts_show_check));
-                       break;
-               case 4: // Mouse
-                       break;
-               case 5: // Mouse + keys
-                       gtk_widget_show_all(GTK_WIDGET(keys_scroll));
-                       break;
-       }
-}
+#endif
 
-static gboolean load_key_config(GtkTreeModel *model, GtkTreePath *path,
-                                GtkTreeIter *iter, gpointer data)
+static void load_settings()
 {
-       ButtonEntry *button_entry;
-
-       gtk_tree_model_get(model, iter,
-               BUTTONENTRY_COLUMN, &button_entry,
-               -1);
-
-       int scancode = gconf_client_get_int(gcc, button_entry->gconf_key, NULL);
-       button_entry->scancode = scancode;
+       gchar key_base[kGConfPlayerPathBufferLen];
+       const int key_len = sprintf(key_base, kGConfPlayerPath, current_player);
+       gchar *key = key_base + key_len;
 
-       gtk_tree_model_row_changed(GTK_TREE_MODEL(keys_store), path, iter);
-
-       return FALSE;
+#if MAEMO_VERSION >= 5
+       strcpy(key, kGConfPlayerKeyboardEnable);
+       hildon_check_button_set_active(keys_chk,
+               gconf_client_get_bool(gcc, key_base, NULL));
+#else
+#endif
 }
 
-static void load_config()
+static void save_settings()
 {
-       GConfValue* mapping = gconf_client_get(gcc, kGConfMapping, NULL);
+       gchar key_base[kGConfPlayerPathBufferLen];
+       const int key_len = sprintf(key_base, kGConfPlayerPath, current_player);
+       gchar *key = key_base + key_len;
 
-       if (!mapping) {
-               mapping = gconf_value_new(GCONF_VALUE_INT);
-               gconf_value_set_int(mapping, 1);
-               gconf_client_set(gcc, kGConfMapping, mapping, NULL);
-       }
-
-       gtk_combo_box_set_active(combo, gconf_value_get_int(mapping));
-
-       gconf_client_preload(gcc, kGConfKeysPath, GCONF_CLIENT_PRELOAD_ONELEVEL, NULL);
-       gtk_tree_model_foreach(GTK_TREE_MODEL(keys_store), load_key_config, NULL);
-
-       gboolean ts_show_active =
-               gconf_client_get_bool(gcc, kGConfDisplayControls, NULL);
 #if MAEMO_VERSION >= 5
-       hildon_check_button_set_active(ts_show_check, ts_show_active);
+       strcpy(key, kGConfPlayerKeyboardEnable);
+       gconf_client_set_bool(gcc, key_base,
+               hildon_check_button_get_active(keys_chk), NULL);
 #else
-       gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(ts_show_check), ts_show_active);
-#endif 
-
-       show_widgets();
-       gconf_value_free(mapping);
+#endif
 }
 
-static void
-accel_set_func (GtkTreeViewColumn *tree_column,
-                GtkCellRenderer   *cell,
-                GtkTreeModel      *model,
-                GtkTreeIter       *iter,
-                gpointer           data)
+static void keys_btn_callback(GtkWidget * button, gpointer data)
 {
-       ButtonEntry *button_entry;
-
-       gtk_tree_model_get (model, iter,
-                                               BUTTONENTRY_COLUMN, &button_entry,
-                                               -1);
-
-       if (button_entry == NULL) {
-               g_object_set (G_OBJECT (cell),
-                       "visible", FALSE,
-                       NULL);
-       } else {
-               g_object_set (G_OBJECT (cell),
-                       "visible", TRUE,
-                       "editable", TRUE,
-                       "scancode", button_entry->scancode,
-                       "style", PANGO_STYLE_NORMAL,
-                       NULL);
-       }
+       keys_dialog(GTK_WINDOW(dialog), GPOINTER_TO_INT(data));
 }
 
-static void
-cb_key_edited(GtkCellRendererText *cell, const char *path_string,
-       guint scancode, gpointer data)
+static void cb_dialog_response(GtkWidget * button, gint response, gpointer data)
 {
-       GtkTreePath *path = gtk_tree_path_new_from_string(path_string);
-       GtkTreeIter iter;
-       ButtonEntry *button_entry;
-
-       gtk_tree_model_get_iter(GTK_TREE_MODEL(keys_store), &iter, path);
-       gtk_tree_model_get(GTK_TREE_MODEL(keys_store), &iter,
-               BUTTONENTRY_COLUMN, &button_entry,
-               -1);
-
-       g_debug("Setting scancode for button %s to %u\n",
-               button_entry->name, scancode);
-       gconf_client_set_int(gcc, button_entry->gconf_key, scancode, NULL);
-
-       button_entry->scancode = scancode;
-       gtk_tree_model_row_changed(GTK_TREE_MODEL(keys_store), path, &iter);
+       if (response == GTK_RESPONSE_OK) {
+               save_settings();
+               settings_update_controls(current_player);
+       }
 
-       gtk_tree_path_free(path);
+       gtk_widget_destroy(GTK_WIDGET(dialog));
 }
 
-static void
-cb_key_cleared(GtkCellRendererText *cell, const char *path_string,
-       gpointer data)
+#if MAEMO_VERSION >= 5
+static void set_button_layout(HildonButton* button,
+ GtkSizeGroup* titles_size_group, GtkSizeGroup* values_size_group)
 {
-       GtkTreePath *path = gtk_tree_path_new_from_string(path_string);
-       GtkTreeIter iter;
-       ButtonEntry *button_entry;
-
-       gtk_tree_model_get_iter(GTK_TREE_MODEL(keys_store), &iter, path);
-       gtk_tree_path_free(path);
-       gtk_tree_model_get(GTK_TREE_MODEL(keys_store), &iter,
-               BUTTONENTRY_COLUMN, &button_entry,
-               -1);
-
-       g_debug("Clearing scancode for button %s\n", button_entry->name);
-       gconf_client_set_int(gcc, button_entry->gconf_key, 0, NULL);
-               // prefer 0 value over unset key.
-
-       button_entry->scancode = 0;
+       hildon_button_add_title_size_group(button, titles_size_group);
+       hildon_button_add_value_size_group(button, values_size_group);
+       hildon_button_set_alignment(button, 0.0, 0.5, 1.0, 0.0);
 }
-
-static void cb_ts_show_toggled(void * widget, gpointer data)
-{
-       gboolean active;
-#if MAEMO_VERSION >= 5
-       active = hildon_check_button_get_active(ts_show_check);
-#else
-       active = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(ts_show_check));
 #endif
-       gconf_client_set_bool(gcc, kGConfDisplayControls, active, NULL);
-}
 
-static void cb_combo_changed(GtkComboBox * widget, gpointer data)
+gchar* controls_describe(int player)
 {
-       show_widgets();
-       gconf_client_set_int(gcc, kGConfMapping,
-               gtk_combo_box_get_active(combo), NULL);
-}
+       static gchar description[128];
 
-static void cb_dialog_response(GtkWidget * button, gpointer data)
-{
-       gtk_widget_destroy(GTK_WIDGET(dialog));
-}
+       gchar key_base[kGConfPlayerPathBufferLen];
+       const int key_len = sprintf(key_base, kGConfPlayerPath, player);
+       gchar *key = key_base + key_len;
 
-void controls_setup()
-{
-       int i;
-
-       // Check if all the keys exist. If not, fill them with default values.
-       // XXX Note that not filling a key will cause HGW to crash.
-
-       gconf_client_preload(gcc, kGConfKeysPath, GCONF_CLIENT_PRELOAD_ONELEVEL, NULL);
-       for (i = 0; buttons[i].name; i++) {
-               GConfValue *mapping = gconf_client_get(gcc, buttons[i].gconf_key, NULL);
-
-               if (!mapping) {
-                       // Not set; set to default.
-                       gconf_client_set_int(gcc, buttons[i].gconf_key,
-                               buttons[i].default_scancode, NULL);
-               } else {
-                       gconf_value_free(mapping);
-               }
+       description[0] = '\0';
+
+       strcpy(key, kGConfPlayerKeyboardEnable);
+       if (gconf_client_get_bool(gcc, key_base, NULL)) {
+               strcpy(description, _("Keyboard"));
        }
+
+       if (description[0] == '\0') {
+               strcpy(description, _("Disabled"));
+       }
+
+       return description;
 }
 
-void controls_dialog(GtkWindow* parent)
+void controls_dialog(GtkWindow* parent, int player)
 {
-       dialog = GTK_DIALOG(gtk_dialog_new_with_buttons(_("Controls"),
+       gchar* title = g_strdup_printf(_("Player %d controls"), player);
+       dialog = GTK_DIALOG(gtk_dialog_new_with_buttons(title,
                parent, GTK_DIALOG_MODAL,
-               GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE, NULL));
-
-       combo = GTK_COMBO_BOX(gtk_combo_box_new_text());
-       gtk_combo_box_append_text(combo, "No controls/Use config file");
-       gtk_combo_box_append_text(combo, "Use physical keys");
-       gtk_combo_box_append_text(combo, "Use touchscreen");
-       gtk_combo_box_append_text(combo, "Use touchscreen + physical keys");
-       gtk_combo_box_append_text(combo, "Use SNES mouse");
-       gtk_combo_box_append_text(combo, "Use SNES mouse + physical keys");
+               GTK_STOCK_SAVE, GTK_RESPONSE_OK,
+               GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, NULL));
+       g_free(title);
 
-       none_label = GTK_LABEL(gtk_label_new("Check documentation for details."));
+       current_player = player;
 
-       keys_store = GTK_LIST_STORE(gtk_list_store_new(N_COLUMNS,
-               G_TYPE_STRING, G_TYPE_POINTER));
 #if MAEMO_VERSION >= 5
-       keys_list = GTK_TREE_VIEW(hildon_gtk_tree_view_new_with_model(
-               HILDON_UI_MODE_EDIT, GTK_TREE_MODEL(keys_store)));
-       keys_scroll = HILDON_PANNABLE_AREA(hildon_pannable_area_new());
-#else
-       keys_list = GTK_TREE_VIEW(
-               gtk_tree_view_new_with_model(GTK_TREE_MODEL(keys_store)));
-       keys_scroll = GTK_SCROLLED_WINDOW(gtk_scrolled_window_new(NULL, NULL));
-       gtk_scrolled_window_set_policy(keys_scroll,
-               GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
-#endif
+       GtkBox * box = GTK_BOX(gtk_vbox_new(FALSE, HILDON_MARGIN_HALF));
+       HildonPannableArea * pannable =
+               HILDON_PANNABLE_AREA(hildon_pannable_area_new());
+       GtkSizeGroup * titles_size_group =
+                gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
+       GtkSizeGroup * values_size_group =
+                gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
+       PangoAttrList *pattrlist = pango_attr_list_new();
+       PangoAttribute *attr = pango_attr_size_new(22 * PANGO_SCALE);
+       attr->start_index = 0;
+       attr->end_index = G_MAXINT;
+       pango_attr_list_insert(pattrlist, attr);
+
+       GtkLabel* separator_1 = GTK_LABEL(gtk_label_new(_("Keys")));
+       gtk_label_set_attributes(separator_1, pattrlist);
+       gtk_label_set_justify(separator_1, GTK_JUSTIFY_CENTER);
+
+       keys_chk = HILDON_CHECK_BUTTON(hildon_check_button_new(
+               HILDON_SIZE_AUTO_WIDTH | HILDON_SIZE_FINGER_HEIGHT));
+       gtk_button_set_label(GTK_BUTTON(keys_chk), _("Enable keyboard"));
+       set_button_layout(HILDON_BUTTON(keys_chk),
+               titles_size_group, values_size_group);
+
+       keys_btn = HILDON_BUTTON(hildon_button_new_with_text(
+               HILDON_SIZE_AUTO_WIDTH | HILDON_SIZE_FINGER_HEIGHT,
+               HILDON_BUTTON_ARRANGEMENT_HORIZONTAL,
+               _("Configure keys..."), NULL));
+       set_button_layout(HILDON_BUTTON(keys_btn),
+               titles_size_group, values_size_group);
+       g_signal_connect(G_OBJECT(keys_btn), "clicked",
+                                       G_CALLBACK(keys_btn_callback), GINT_TO_POINTER(player));
+
+       GtkLabel* separator_2 = GTK_LABEL(gtk_label_new(_("Touchscreen")));
+       gtk_label_set_attributes(separator_2, pattrlist);
+       gtk_label_set_justify(separator_2, GTK_JUSTIFY_CENTER);
+
+       touch_chk = HILDON_CHECK_BUTTON(hildon_check_button_new(
+               HILDON_SIZE_AUTO_WIDTH | HILDON_SIZE_FINGER_HEIGHT));
+       gtk_button_set_label(GTK_BUTTON(touch_chk),
+               _("Enable touchscreen buttons"));
+       set_button_layout(HILDON_BUTTON(touch_chk),
+               titles_size_group, values_size_group);
+               
+       touch_show_chk = HILDON_CHECK_BUTTON(hildon_check_button_new(
+               HILDON_SIZE_AUTO_WIDTH | HILDON_SIZE_FINGER_HEIGHT));
+       gtk_button_set_label(GTK_BUTTON(touch_show_chk),
+               _("Show on-screen button grid"));
+       set_button_layout(HILDON_BUTTON(touch_show_chk),
+               titles_size_group, values_size_group);
+
+       GtkLabel* separator_3 = GTK_LABEL(gtk_label_new(_("Accelerometer")));
+       gtk_label_set_attributes(separator_3, pattrlist);
+       gtk_label_set_justify(separator_3, GTK_JUSTIFY_CENTER);
+       
+       GtkLabel* separator_4 = GTK_LABEL(gtk_label_new(_("Wiimote")));
+       gtk_label_set_attributes(separator_4, pattrlist);
+       gtk_label_set_justify(separator_4, GTK_JUSTIFY_CENTER);
+       
+       GtkLabel* separator_5 = GTK_LABEL(gtk_label_new(_("Zeemote")));
+       gtk_label_set_attributes(separator_5, pattrlist);
+       gtk_label_set_justify(separator_5, GTK_JUSTIFY_CENTER);
+
+       gtk_box_pack_start(box, GTK_WIDGET(separator_1),
+               FALSE, FALSE, HILDON_MARGIN_HALF);
+       gtk_box_pack_start(box, GTK_WIDGET(keys_chk),
+               FALSE, FALSE, 0);
+       gtk_box_pack_start(box, GTK_WIDGET(keys_btn),
+               FALSE, FALSE, 0);
+       gtk_box_pack_start(box, GTK_WIDGET(separator_2),
+               FALSE, FALSE, HILDON_MARGIN_HALF);
+       gtk_box_pack_start(box, GTK_WIDGET(touch_chk),
+               FALSE, FALSE, 0);
+       gtk_box_pack_start(box, GTK_WIDGET(touch_show_chk),
+               FALSE, FALSE, 0);
+       gtk_box_pack_start(box, GTK_WIDGET(separator_3),
+               FALSE, FALSE, HILDON_MARGIN_HALF);
+       gtk_box_pack_start(box, GTK_WIDGET(separator_4),
+               FALSE, FALSE, HILDON_MARGIN_HALF);
+       gtk_box_pack_start(box, GTK_WIDGET(separator_5),
+               FALSE, FALSE, HILDON_MARGIN_HALF);
 
-       GtkCellRenderer* renderer = GTK_CELL_RENDERER(gtk_cell_renderer_text_new());
-       GtkTreeViewColumn * column =
-                gtk_tree_view_column_new_with_attributes ("Button",
-                       gtk_cell_renderer_text_new(),
-                       "text", BUTTON_COLUMN,
-                       NULL);
-       gtk_tree_view_column_set_resizable(column, FALSE);
-       gtk_tree_view_column_set_expand(column, TRUE);
-       gtk_tree_view_append_column(keys_list, column);
-
-       renderer = GTK_CELL_RENDERER(cell_renderer_key_new());
-       column = gtk_tree_view_column_new_with_attributes("Key", renderer, NULL);
-       gtk_tree_view_column_set_cell_data_func(column, renderer, accel_set_func, NULL, NULL);
-       gtk_tree_view_column_set_resizable(column, FALSE);
-#if MAEMO_VERSION >= 5
-       gtk_tree_view_column_set_min_width(column, 340);
-#else
-       gtk_tree_view_column_set_min_width(column, 250);
-#endif
-       gtk_tree_view_append_column(keys_list, column);
-       gtk_tree_view_set_headers_visible(keys_list, TRUE);
-
-       int i;
-       for (i = 0; buttons[i].name; i++) {
-               GtkTreeIter iter;
-               gtk_list_store_append(keys_store, &iter);
-               gtk_list_store_set(keys_store, &iter,
-                       BUTTON_COLUMN, buttons[i].name,
-                       BUTTONENTRY_COLUMN, &buttons[i],
-                       -1);
-       }
+       hildon_pannable_area_add_with_viewport(pannable, GTK_WIDGET(box));
+       gtk_box_pack_start_defaults(GTK_BOX(dialog->vbox), GTK_WIDGET(pannable));
 
-#if MAEMO_VERSION >= 5
-       ts_show_check = 
-        HILDON_CHECK_BUTTON(hildon_check_button_new(
-               HILDON_SIZE_FULLSCREEN_WIDTH | HILDON_SIZE_FINGER_HEIGHT));
-       gtk_button_set_label(GTK_BUTTON(ts_show_check), "Show onscreen buttons");
+       pango_attr_list_unref(pattrlist);
+       g_object_unref(titles_size_group);
+       g_object_unref(values_size_group);
 #else
-       ts_show_check =
-        GTK_CHECK_BUTTON(gtk_check_button_new_with_label("Show onscreen buttons"));
 #endif
 
+       load_settings();
+
 #if MAEMO_VERSION >= 5
-       gtk_window_resize(GTK_WINDOW(dialog), 800, 380);
+       gtk_window_resize(GTK_WINDOW(dialog), 800, 360);
 #else
-       gtk_window_resize(GTK_WINDOW(dialog), 600, 340);
+       gtk_window_resize(GTK_WINDOW(dialog), 400, 200);
 #endif
-       gtk_box_pack_start(GTK_BOX(dialog->vbox), GTK_WIDGET(combo),
-               FALSE, FALSE, HILDON_MARGIN_HALF);
-       gtk_container_add(GTK_CONTAINER(keys_scroll), GTK_WIDGET(keys_list));
-       gtk_box_pack_start_defaults(GTK_BOX(dialog->vbox), GTK_WIDGET(none_label));
-       gtk_box_pack_start_defaults(GTK_BOX(dialog->vbox), GTK_WIDGET(keys_scroll));
-       gtk_box_pack_start(GTK_BOX(dialog->vbox), GTK_WIDGET(ts_show_check), FALSE, FALSE, 0);
-
-       load_config();
 
        g_signal_connect(G_OBJECT(dialog), "response",
                                        G_CALLBACK (cb_dialog_response), NULL);
-       g_signal_connect(G_OBJECT(combo), "changed",
-                                       G_CALLBACK(cb_combo_changed), NULL);
-       g_signal_connect(G_OBJECT(renderer), "accel_edited",
-                                       G_CALLBACK(cb_key_edited), NULL);
-       g_signal_connect(G_OBJECT(renderer), "accel_cleared",
-                    G_CALLBACK(cb_key_cleared), NULL);
-       g_signal_connect(G_OBJECT(ts_show_check), "toggled",
-                                       G_CALLBACK(cb_ts_show_toggled), NULL);
-
-       gtk_widget_show(GTK_WIDGET(dialog));
+       
+       gtk_widget_show_all(GTK_WIDGET(dialog));
 }