From 1c49e3642bad900c438114c22767444cf6445130 Mon Sep 17 00:00:00 2001
From: Stefano Karapetsas <stefano@karapetsas.com>
Date: Wed, 2 Jul 2014 11:29:44 +0200
Subject: mate-color-select: Add copy button

---
 libmate-desktop/mate-colorsel.c | 17 +++++++++++++++--
 tools/mate-color-select.c       | 29 +++++++++++++++++++++++++++++
 2 files changed, 44 insertions(+), 2 deletions(-)

diff --git a/libmate-desktop/mate-colorsel.c b/libmate-desktop/mate-colorsel.c
index 9586952..5c12799 100644
--- a/libmate-desktop/mate-colorsel.c
+++ b/libmate-desktop/mate-colorsel.c
@@ -73,7 +73,8 @@ enum {
   PROP_HAS_PALETTE,
   PROP_HAS_OPACITY_CONTROL,
   PROP_CURRENT_COLOR,
-  PROP_CURRENT_ALPHA
+  PROP_CURRENT_ALPHA,
+  PROP_HEX_STRING
 };
 
 enum {
@@ -327,7 +328,15 @@ mate_color_selection_class_init (MateColorSelectionClass *klass)
 						      _("The current opacity value (0 fully transparent, 65535 fully opaque)"),
 						      0, 65535, 65535,
 						      G_PARAM_READWRITE));
-  
+  g_object_class_install_property (gobject_class,
+                                   PROP_HEX_STRING,
+                                   g_param_spec_string ("hex-string",
+                                                       _("HEX String"),
+                                                       _("The hexadecimal string of current color"),
+                                                       "",
+                                                       G_PARAM_READABLE));
+
+
   color_selection_signals[COLOR_CHANGED] =
     g_signal_new ("color-changed",
 		  G_OBJECT_CLASS_TYPE (gobject_class),
@@ -571,6 +580,7 @@ mate_color_selection_get_property (GObject     *object,
 				  GParamSpec  *pspec)
 {
   MateColorSelection *colorsel = MATE_COLOR_SELECTION (object);
+  ColorSelectionPrivate *priv = colorsel->private_data;
   GdkColor color;
   
   switch (prop_id)
@@ -588,6 +598,9 @@ mate_color_selection_get_property (GObject     *object,
     case PROP_CURRENT_ALPHA:
       g_value_set_uint (value, mate_color_selection_get_current_alpha (colorsel));
       break;
+    case PROP_HEX_STRING:
+      g_value_set_string (value, gtk_editable_get_chars (GTK_EDITABLE (priv->hex_entry), 0, -1));
+      break;
     default:
       G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
       break;
diff --git a/tools/mate-color-select.c b/tools/mate-color-select.c
index ed4f18c..198c7df 100644
--- a/tools/mate-color-select.c
+++ b/tools/mate-color-select.c
@@ -26,16 +26,35 @@
 #include <gtk/gtk.h>
 #include <glib/gi18n.h>
 #include <libmate-desktop/mate-colorseldialog.h>
+#include <libmate-desktop/mate-colorsel.h>
 
 #define mate_gettext(package, locale, codeset) \
     bindtextdomain(package, locale); \
     bind_textdomain_codeset(package, codeset); \
     textdomain(package);
 
+#if !GTK_CHECK_VERSION (3, 0, 0)
+gboolean
+copy_color (GtkWidget *widget, GdkEvent  *event, MateColorSelectionDialog *color_dialog)
+{
+    GdkColor color;
+    gchar *color_string;
+
+    mate_color_selection_get_current_color (color_dialog->colorsel, &color);
+    g_object_get (color_dialog->colorsel, "hex-string", &color_string, NULL);
+    g_print ("%s\n", color_string);
+
+    gtk_clipboard_set_text (gtk_clipboard_get (GDK_SELECTION_CLIPBOARD), color_string, -1);
+
+    g_free (color_string);
+}
+#endif
+
 int
 main (int argc, char **argv)
 {
     GtkWidget *color_dialog = NULL;
+    GtkWidget *widget;
 
     mate_gettext (GETTEXT_PACKAGE, LOCALE_DIR, "UTF-8");
 
@@ -54,6 +73,16 @@ main (int argc, char **argv)
     /* quit signal */
     g_signal_connect (color_dialog, "destroy", gtk_main_quit, NULL);
 
+#if !GTK_CHECK_VERSION (3, 0, 0)
+    widget = gtk_button_new_from_stock (GTK_STOCK_COPY);
+    gtk_container_add (gtk_dialog_get_action_area (GTK_DIALOG (color_dialog)), widget);
+    g_signal_connect (widget, "button-release-event", copy_color, color_dialog);
+
+    widget = gtk_button_new_from_stock (GTK_STOCK_CLOSE);
+    gtk_container_add (gtk_dialog_get_action_area (GTK_DIALOG (color_dialog)), widget);
+    g_signal_connect (widget, "button-release-event", gtk_main_quit, NULL);
+#endif
+
     gtk_widget_show_all (color_dialog);
     gtk_widget_hide (MATE_COLOR_SELECTION_DIALOG (color_dialog)->ok_button);
     gtk_widget_hide (MATE_COLOR_SELECTION_DIALOG (color_dialog)->cancel_button);
-- 
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