Added joystick configuration support!

desmume/src/gtk-glade/callbacks.c

@@ -188,6 +188,14 @@ void  on_menu_controls_activate     (GtkMenuItem *menuitem, gpointer user_data)
 	edit_controls();
 }
 
+void  on_menu_joy_controls_activate     (GtkMenuItem *menuitem, gpointer
+user_data)
+{
+  GtkDialog * dlg = (GtkDialog*)glade_xml_get_widget(xml, "wJoyConfDlg");
+  init_joy_labels();
+  gtk_dialog_run(dlg);
+}
+
 void  on_menu_audio_on_activate  (GtkMenuItem *menuitem, gpointer user_data) {
 	/* we want set audio emulation ON or OFF */
 	if (gtk_check_menu_item_get_active((GtkCheckMenuItem*)menuitem)) {

desmume/src/gtk-glade/callbacks_IO.c

@@ -272,6 +272,32 @@ void init_labels() {
 	}
 }
 
+/* Initialize the joystick controls labels for the configuration window */
+void init_joy_labels() {
+  int i;
+  char text[50], bname[30];
+  GtkButton *b;
+  for (i=0; i<4; i++) {
+    /* Key not configured */
+    if( joypadCfg[i] == (u16)(-1) ) continue;
+
+    sprintf(text,"%s : %d\0\0",DESMUME_KEY_NAMES[i],joypadCfg[i]);
+    sprintf(bname,"button_joy_%s\0\0",DESMUME_KEY_NAMES[i]);
+    b = (GtkButton*)glade_xml_get_widget(xml, bname);
+    gtk_button_set_label(b,text);
+  }
+  /* Skipping Axis */
+  for (i=8; i<DESMUME_NB_KEYS; i++) {
+    /* Key not configured */
+    if( joypadCfg[i] == (u16)(-1) ) continue;
+
+    sprintf(text,"%s : %d\0\0",DESMUME_KEY_NAMES[i],joypadCfg[i]);
+    sprintf(bname,"button_joy_%s\0\0",DESMUME_KEY_NAMES[i]);
+    b = (GtkButton*)glade_xml_get_widget(xml, bname);
+    gtk_button_set_label(b,text);
+  }
+}
+
 void edit_controls() {
 	GtkDialog * dlg = (GtkDialog*)glade_xml_get_widget(xml, "wKeybConfDlg");
 	memcpy(&Keypad_Temp, &Keypad_Config, sizeof(Keypad_Config));
@@ -337,7 +363,6 @@ void  on_button_Debug_clicked   (GtkButton *b, gpointer user_data) { ask(b,DESMU
 void  on_button_Boost_clicked   (GtkButton *b, gpointer user_data) { ask(b,DESMUME_KEY_BOOST); }
 
 /* Joystick configuration / Key definition */
-/* FIXME: popup is not shown!? */
 void ask_joy_key(GtkButton*b, int key)
 {
   char text[50];
@@ -345,15 +370,13 @@ void ask_joy_key(GtkButton*b, int key)
 
   key--; /* remove 1 to get index */
   GtkDialog * dlg = (GtkDialog*)glade_xml_get_widget(xml, "wJoyDlg");
-  GtkDialog * parent = (GtkDialog*)glade_xml_get_widget(xml, "wJoyConfDlg");
-  gtk_widget_set_sensitive(parent, FALSE); /* Ugly workaround for bug below */
   gtk_widget_show_now(dlg);
-  /* FIXME: when the following line is not commented, the widget is not even shown!! */
+  /* Need to force event processing. Otherwise, popup won't show up. */
+  while ( gtk_events_pending() ) gtk_main_iteration();
   joykey = get_set_joy_key(key);
   sprintf(text,"%s : %d\0\0",DESMUME_KEY_NAMES[key],joykey);
   gtk_button_set_label(b,text);
   gtk_widget_hide((GtkWidget*)dlg);
-  gtk_widget_set_sensitive(parent, TRUE); /* Ugly workaround for bug below */
 }
 
 void on_joy_button_A_clicked (GtkButton *b, gpointer user_data)

desmume/src/gtk-glade/glade/DeSmuMe.glade

@@ -117,7 +117,7 @@
 		      <signal name="activate" handler="on_menu_reset_activate" last_modification_time="Mon, 01 Jan 2007 16:40:47 GMT"/>
 
 		      <child internal-child="image">
-			<widget class="GtkImage" id="image47">
+			<widget class="GtkImage" id="image49">
 			  <property name="visible">True</property>
 			  <property name="stock">gtk-refresh</property>
 			  <property name="icon_size">1</property>
@@ -323,12 +323,33 @@
 		  <child>
 		    <widget class="GtkImageMenuItem" id="menu_controls">
 		      <property name="visible">True</property>
-		      <property name="label" translatable="yes">Controls</property>
+		      <property name="label" translatable="yes">Keyboard controls</property>
 		      <property name="use_underline">True</property>
 		      <signal name="activate" handler="on_menu_controls_activate" last_modification_time="Mon, 01 Jan 2007 16:53:11 GMT"/>
 
 		      <child internal-child="image">
-			<widget class="GtkImage" id="image48">
+			<widget class="GtkImage" id="image50">
+			  <property name="visible">True</property>
+			  <property name="stock">gtk-preferences</property>
+			  <property name="icon_size">1</property>
+			  <property name="xalign">0.5</property>
+			  <property name="yalign">0.5</property>
+			  <property name="xpad">0</property>
+			  <property name="ypad">0</property>
+			</widget>
+		      </child>
+		    </widget>
+		  </child>
+
+		  <child>
+		    <widget class="GtkImageMenuItem" id="menu_joy_controls">
+		      <property name="visible">True</property>
+		      <property name="label" translatable="yes">Joystick controls</property>
+		      <property name="use_underline">True</property>
+		      <signal name="activate" handler="on_menu_joy_controls_activate" last_modification_time="Fri, 12 Jan 2007 22:26:36 GMT"/>
+
+		      <child internal-child="image">
+			<widget class="GtkImage" id="image51">
 			  <property name="visible">True</property>
 			  <property name="stock">gtk-preferences</property>
 			  <property name="icon_size">1</property>
@@ -402,7 +423,7 @@
 		      <signal name="activate" handler="on_menu_IO_regs_activate" last_modification_time="Mon, 01 Jan 2007 16:53:11 GMT"/>
 
 		      <child internal-child="image">
-			<widget class="GtkImage" id="image49">
+			<widget class="GtkImage" id="image52">
 			  <property name="visible">True</property>
 			  <property name="stock">gtk-properties</property>
 			  <property name="icon_size">1</property>

desmume/src/gtk-glade/globals.h

@@ -68,6 +68,7 @@ gboolean ScreenGap;
 
 void black_screen ();
 void edit_controls();
+void init_joy_labels();
 
 /* printscreen.c */
 int WriteBMP(const char *filename,u16 *bmp);