[gnome-control-center] wacom: add a left-handed switch

[Bastien Nocera <hadess src gnome org>]

commit a4c96614bf5d438cbadbe932086f4f94fe57afc1
Author: Peter Hutterer <peter hutterer who-t net>
Date:   Thu Sep 1 12:00:17 2011 +1000

    wacom: add a left-handed switch
    
    Add a switch for left-handed orientation (read: no/180 degree
    rotation). g-s-d and  the driver allow for 4 orientations, so this only
    activates the switch as "on" if the rotation is "half".
    
    https://bugzilla.gnome.org/show_bug.cgi?id=657810

 panels/wacom/cc-wacom-panel.c          |   28 ++++++++++++++++++
 panels/wacom/gnome-wacom-properties.ui |   50 +++++++++++++++++++++++++------
 2 files changed, 68 insertions(+), 10 deletions(-)
---
diff --git a/panels/wacom/cc-wacom-panel.c b/panels/wacom/cc-wacom-panel.c
index 76eec1c..edec43b 100644
--- a/panels/wacom/cc-wacom-panel.c
+++ b/panels/wacom/cc-wacom-panel.c
@@ -167,6 +167,28 @@ tabletmode_changed_cb (GtkComboBox *combo, gpointer user_data)
 }
 
 static void
+left_handed_toggled_cb (GtkSwitch *sw, GParamSpec *pspec, gpointer *user_data)
+{
+	CcWacomPanelPrivate	*priv = CC_WACOM_PANEL(user_data)->priv;
+	const gchar*		rotation;
+
+	rotation = gtk_switch_get_active (sw) ? "half" : "none";
+
+	g_settings_set_string (priv->wacom_settings, "rotation", rotation);
+}
+
+static void
+set_left_handed_from_gsettings (CcWacomPanel *panel)
+{
+	CcWacomPanelPrivate	*priv = CC_WACOM_PANEL(panel)->priv;
+	const gchar*		rotation;
+
+	rotation = g_settings_get_string (priv->wacom_settings, "rotation");
+	if (strcmp (rotation, "half") == 0)
+		gtk_switch_set_active (GTK_SWITCH (WID ("switch-left-handed")), TRUE);
+}
+
+static void
 set_mode_from_gsettings (GtkComboBox *combo, CcWacomPanel *panel)
 {
 	CcWacomPanelPrivate	*priv = CC_WACOM_PANEL(panel)->priv;
@@ -382,6 +404,7 @@ cc_wacom_panel_init (CcWacomPanel *self)
 	GtkWidget *grid;
 	GError *error = NULL;
 	GtkComboBox *combo;
+	GtkSwitch *sw;
 	char *objects[] = {
 		"main-grid",
 		"liststore-tabletmode",
@@ -435,11 +458,16 @@ cc_wacom_panel_init (CcWacomPanel *self)
 	g_signal_connect (G_OBJECT (combo), "changed",
 			  G_CALLBACK (tabletmode_changed_cb), self);
 
+	sw = GTK_SWITCH (WID ("switch-left-handed"));
+	g_signal_connect (G_OBJECT (sw), "notify::active",
+			  G_CALLBACK (left_handed_toggled_cb), self);
+
 	set_button_mapping_from_gsettings (GTK_COMBO_BOX (WID ("combo-topbutton")), priv->stylus_settings, 3);
 	set_button_mapping_from_gsettings (GTK_COMBO_BOX (WID ("combo-bottombutton")), priv->stylus_settings, 2);
 	set_mode_from_gsettings (GTK_COMBO_BOX (WID ("combo-tabletmode")), self);
 	set_feel_from_gsettings (GTK_ADJUSTMENT (WID ("adjustment-tip-feel")), priv->stylus_settings);
 	set_feel_from_gsettings (GTK_ADJUSTMENT (WID ("adjustment-eraser-feel")), priv->eraser_settings);
+	set_left_handed_from_gsettings (self);
 
 	gtk_image_set_from_file (GTK_IMAGE (WID ("image-tablet")), PIXMAP_DIR "/wacom-tablet.svg");
 	gtk_image_set_from_file (GTK_IMAGE (WID ("image-stylus")), PIXMAP_DIR "/wacom-stylus.svg");
diff --git a/panels/wacom/gnome-wacom-properties.ui b/panels/wacom/gnome-wacom-properties.ui
index 631ac92..9247c36 100644
--- a/panels/wacom/gnome-wacom-properties.ui
+++ b/panels/wacom/gnome-wacom-properties.ui
@@ -164,7 +164,7 @@
               </object>
               <packing>
                 <property name="left_attach">0</property>
-                <property name="top_attach">4</property>
+                <property name="top_attach">5</property>
                 <property name="width">2</property>
                 <property name="height">4</property>
               </packing>
@@ -222,6 +222,36 @@
               </packing>
             </child>
             <child>
+                <object class="GtkLabel" id="label-left-handed">
+                    <property name="visible">True</property>
+                    <property name="can_focus">False</property>
+                    <property name="label">Left-Handed Orientation:</property>
+                    <property name="halign">start</property>
+                    <property name="valign">center</property>
+                </object>
+                <packing>
+                    <property name="left_attach">3</property>
+                    <property name="top_attach">3</property>
+                    <property name="width">2</property>
+                    <property name="height">1</property>
+                </packing>
+            </child>
+            <child>
+                <object class="GtkSwitch" id="switch-left-handed">
+                    <property name="visible">True</property>
+                    <property name="can_focus">True</property>
+                    <property name="halign">end</property>
+                    <property name="valign">center</property>
+                    <property name="use_action_appearance">False</property>
+                </object>
+                <packing>
+                    <property name="left_attach">3</property>
+                    <property name="top_attach">3</property>
+                    <property name="width">1</property>
+                    <property name="height">1</property>
+                </packing>
+            </child>
+            <child>
               <object class="GtkBox" id="box2">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -277,7 +307,7 @@
               </object>
               <packing>
                 <property name="left_attach">3</property>
-                <property name="top_attach">4</property>
+                <property name="top_attach">5</property>
                 <property name="width">1</property>
                 <property name="height">1</property>
               </packing>
@@ -297,7 +327,7 @@
               </object>
               <packing>
                 <property name="left_attach">2</property>
-                <property name="top_attach">4</property>
+                <property name="top_attach">5</property>
                 <property name="width">1</property>
                 <property name="height">1</property>
               </packing>
@@ -311,7 +341,7 @@
               </object>
               <packing>
                 <property name="left_attach">3</property>
-                <property name="top_attach">5</property>
+                <property name="top_attach">6</property>
                 <property name="width">1</property>
                 <property name="height">1</property>
               </packing>
@@ -325,7 +355,7 @@
               </object>
               <packing>
                 <property name="left_attach">3</property>
-                <property name="top_attach">6</property>
+                <property name="top_attach">7</property>
                 <property name="width">1</property>
                 <property name="height">1</property>
               </packing>
@@ -385,7 +415,7 @@
               </object>
               <packing>
                 <property name="left_attach">3</property>
-                <property name="top_attach">7</property>
+                <property name="top_attach">8</property>
                 <property name="width">1</property>
                 <property name="height">1</property>
               </packing>
@@ -405,7 +435,7 @@
               </object>
               <packing>
                 <property name="left_attach">2</property>
-                <property name="top_attach">6</property>
+                <property name="top_attach">7</property>
                 <property name="width">1</property>
                 <property name="height">1</property>
               </packing>
@@ -425,7 +455,7 @@
               </object>
               <packing>
                 <property name="left_attach">2</property>
-                <property name="top_attach">7</property>
+                <property name="top_attach">8</property>
                 <property name="width">1</property>
                 <property name="height">1</property>
               </packing>
@@ -445,7 +475,7 @@
               </object>
               <packing>
                 <property name="left_attach">2</property>
-                <property name="top_attach">5</property>
+                <property name="top_attach">6</property>
                 <property name="width">1</property>
                 <property name="height">1</property>
               </packing>
@@ -464,7 +494,7 @@
               </object>
               <packing>
                 <property name="left_attach">1</property>
-                <property name="top_attach">3</property>
+                <property name="top_attach">4</property>
                 <property name="width">2</property>
                 <property name="height">1</property>
               </packing>