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authorPerberos <[email protected]>2011-12-01 21:51:44 -0300
committerPerberos <[email protected]>2011-12-01 21:51:44 -0300
commit0b0e6bc987da4fd88a7854ebb12bde705e92c428 (patch)
tree47d329edd31c67eaa36b2147780e37e197e901b5 /libslab/nameplate-tile.c
downloadmate-control-center-0b0e6bc987da4fd88a7854ebb12bde705e92c428.tar.bz2
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moving from https://github.com/perberos/mate-desktop-environment
Diffstat (limited to 'libslab/nameplate-tile.c')
-rw-r--r--libslab/nameplate-tile.c290
1 files changed, 290 insertions, 0 deletions
diff --git a/libslab/nameplate-tile.c b/libslab/nameplate-tile.c
new file mode 100644
index 00000000..f3f45165
--- /dev/null
+++ b/libslab/nameplate-tile.c
@@ -0,0 +1,290 @@
+/*
+ * This file is part of libtile.
+ *
+ * Copyright (c) 2006 Novell, Inc.
+ *
+ * Libtile is free software; you can redistribute it and/or modify it under the
+ * terms of the GNU Lesser General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ * Libtile is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with libslab; if not, write to the Free Software Foundation, Inc., 51
+ * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "nameplate-tile.h"
+
+static void nameplate_tile_class_init (NameplateTileClass *);
+static void nameplate_tile_init (NameplateTile *);
+static void nameplate_tile_finalize (GObject *);
+static void nameplate_tile_get_property (GObject *, guint, GValue *, GParamSpec *);
+static void nameplate_tile_set_property (GObject *, guint, const GValue *, GParamSpec *);
+static GObject *nameplate_tile_constructor (GType, guint, GObjectConstructParam *);
+
+static void nameplate_tile_drag_begin (GtkWidget *, GdkDragContext *);
+
+static void nameplate_tile_setup (NameplateTile *);
+
+typedef struct
+{
+ GtkContainer *image_ctnr;
+ GtkContainer *header_ctnr;
+ GtkContainer *subheader_ctnr;
+} NameplateTilePrivate;
+
+#define NAMEPLATE_TILE_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), NAMEPLATE_TILE_TYPE, NameplateTilePrivate))
+
+enum
+{
+ PROP_0,
+ PROP_NAMEPLATE_IMAGE,
+ PROP_NAMEPLATE_HEADER,
+ PROP_NAMEPLATE_SUBHEADER,
+};
+
+G_DEFINE_TYPE (NameplateTile, nameplate_tile, TILE_TYPE)
+
+GtkWidget *nameplate_tile_new (const gchar * uri, GtkWidget * image, GtkWidget * header,
+ GtkWidget * subheader)
+{
+ return GTK_WIDGET (
+ g_object_new (NAMEPLATE_TILE_TYPE,
+ "tile-uri", uri,
+ "nameplate-image", image,
+ "nameplate-header", header,
+ "nameplate-subheader", subheader,
+ NULL));
+}
+
+static void
+nameplate_tile_class_init (NameplateTileClass * this_class)
+{
+ GObjectClass *g_obj_class = G_OBJECT_CLASS (this_class);
+ GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (this_class);
+
+ g_obj_class->constructor = nameplate_tile_constructor;
+ g_obj_class->get_property = nameplate_tile_get_property;
+ g_obj_class->set_property = nameplate_tile_set_property;
+ g_obj_class->finalize = nameplate_tile_finalize;
+
+ widget_class->drag_begin = nameplate_tile_drag_begin;
+
+ g_type_class_add_private (this_class, sizeof (NameplateTilePrivate));
+
+ g_object_class_install_property (g_obj_class, PROP_NAMEPLATE_IMAGE,
+ g_param_spec_object ("nameplate-image", "nameplate-image", "nameplate image",
+ GTK_TYPE_WIDGET, G_PARAM_READWRITE));
+
+ g_object_class_install_property (g_obj_class, PROP_NAMEPLATE_HEADER,
+ g_param_spec_object ("nameplate-header", "nameplate-header", "nameplate header",
+ GTK_TYPE_WIDGET, G_PARAM_READWRITE));
+
+ g_object_class_install_property (g_obj_class, PROP_NAMEPLATE_SUBHEADER,
+ g_param_spec_object ("nameplate-subheader", "nameplate-subheader",
+ "nameplate subheader", GTK_TYPE_WIDGET, G_PARAM_READWRITE));
+}
+
+static void
+nameplate_tile_init (NameplateTile * this)
+{
+}
+
+static GObject *
+nameplate_tile_constructor (GType type, guint n_param, GObjectConstructParam * param)
+{
+ GObject *g_obj =
+ (*G_OBJECT_CLASS (nameplate_tile_parent_class)->constructor) (type, n_param, param);
+
+ nameplate_tile_setup (NAMEPLATE_TILE (g_obj));
+
+ return g_obj;
+}
+
+static void
+nameplate_tile_finalize (GObject * g_object)
+{
+ NameplateTile *np_tile;
+ NameplateTilePrivate *priv;
+
+ np_tile = NAMEPLATE_TILE (g_object);
+ priv = NAMEPLATE_TILE_GET_PRIVATE (np_tile);
+
+ (*G_OBJECT_CLASS (nameplate_tile_parent_class)->finalize) (g_object);
+}
+
+static void
+nameplate_tile_get_property (GObject * g_object, guint prop_id, GValue * value,
+ GParamSpec * param_spec)
+{
+ NameplateTile *np_tile = NAMEPLATE_TILE (g_object);
+
+ switch (prop_id)
+ {
+ case PROP_NAMEPLATE_IMAGE:
+ g_value_set_object (value, np_tile->image);
+ break;
+
+ case PROP_NAMEPLATE_HEADER:
+ g_value_set_object (value, np_tile->header);
+ break;
+
+ case PROP_NAMEPLATE_SUBHEADER:
+ g_value_set_object (value, np_tile->subheader);
+ break;
+ default:
+ break;
+ }
+}
+
+static void
+nameplate_tile_set_property (GObject * g_object, guint prop_id, const GValue * value,
+ GParamSpec * param_spec)
+{
+ NameplateTile *this = NAMEPLATE_TILE (g_object);
+ NameplateTilePrivate *priv = NAMEPLATE_TILE_GET_PRIVATE (this);
+
+ GObject *widget_obj = NULL;
+
+ switch (prop_id) {
+ case PROP_NAMEPLATE_IMAGE:
+ case PROP_NAMEPLATE_HEADER:
+ case PROP_NAMEPLATE_SUBHEADER:
+ widget_obj = g_value_get_object (value);
+ break;
+ default:
+ break;
+ }
+
+ switch (prop_id)
+ {
+ case PROP_NAMEPLATE_IMAGE:
+ if (GTK_IS_WIDGET (widget_obj))
+ {
+ if (GTK_IS_WIDGET (this->image))
+ gtk_widget_destroy (this->image);
+
+ this->image = GTK_WIDGET (widget_obj);
+
+ gtk_container_add (priv->image_ctnr, this->image);
+
+ gtk_widget_show_all (this->image);
+ }
+ else if (GTK_IS_WIDGET (this->image))
+ gtk_widget_destroy (this->image);
+
+ break;
+
+ case PROP_NAMEPLATE_HEADER:
+ if (GTK_IS_WIDGET (widget_obj))
+ {
+ if (GTK_IS_WIDGET (this->header))
+ gtk_widget_destroy (this->header);
+
+ this->header = GTK_WIDGET (widget_obj);
+
+ gtk_container_add (priv->header_ctnr, this->header);
+
+ gtk_widget_show_all (this->header);
+ }
+ else if (GTK_IS_WIDGET (this->header))
+ gtk_widget_destroy (this->header);
+
+ break;
+
+ case PROP_NAMEPLATE_SUBHEADER:
+ if (GTK_IS_WIDGET (widget_obj))
+ {
+ if (GTK_IS_WIDGET (this->subheader))
+ gtk_widget_destroy (this->subheader);
+
+ this->subheader = GTK_WIDGET (widget_obj);
+
+ gtk_container_add (priv->subheader_ctnr, this->subheader);
+
+ gtk_widget_show_all (this->subheader);
+ }
+ else if (GTK_IS_WIDGET (this->subheader))
+ gtk_widget_destroy (this->subheader);
+
+ break;
+
+ default:
+ break;
+ }
+}
+
+static void
+nameplate_tile_setup (NameplateTile *this)
+{
+ NameplateTilePrivate *priv = NAMEPLATE_TILE_GET_PRIVATE (this);
+
+ GtkWidget *hbox;
+ GtkWidget *alignment;
+ GtkWidget *vbox;
+
+ priv->image_ctnr = GTK_CONTAINER (gtk_alignment_new (0.5, 0.5, 1.0, 1.0));
+ priv->header_ctnr = GTK_CONTAINER (gtk_alignment_new (0.0, 0.5, 1.0, 1.0));
+ priv->subheader_ctnr = GTK_CONTAINER (gtk_alignment_new (0.0, 0.5, 1.0, 1.0));
+
+ hbox = gtk_hbox_new (FALSE, 6);
+ vbox = gtk_vbox_new (FALSE, 0);
+
+ alignment = gtk_alignment_new (0.0, 0.5, 1.0, 0.0);
+
+ gtk_container_add (GTK_CONTAINER (this), hbox);
+ gtk_box_pack_start (GTK_BOX (hbox), GTK_WIDGET (priv->image_ctnr), FALSE, FALSE, 0);
+ gtk_box_pack_start (GTK_BOX (hbox), alignment, TRUE, TRUE, 0);
+
+ gtk_container_add (GTK_CONTAINER (alignment), vbox);
+ gtk_box_pack_start (GTK_BOX (vbox), GTK_WIDGET (priv->header_ctnr), FALSE, FALSE, 0);
+ gtk_box_pack_start (GTK_BOX (vbox), GTK_WIDGET (priv->subheader_ctnr), FALSE, FALSE, 0);
+
+ if (GTK_IS_WIDGET (this->image))
+ gtk_container_add (priv->image_ctnr, this->image);
+
+ if (GTK_IS_WIDGET (this->header))
+ gtk_container_add (priv->header_ctnr, this->header);
+
+ if (GTK_IS_WIDGET (this->subheader))
+ gtk_container_add (priv->subheader_ctnr, this->subheader);
+
+ gtk_button_set_focus_on_click (GTK_BUTTON (this), FALSE);
+}
+
+static void
+nameplate_tile_drag_begin (GtkWidget * widget, GdkDragContext * context)
+{
+ NameplateTile *this = NAMEPLATE_TILE (widget);
+ GtkImage *image;
+
+ (*GTK_WIDGET_CLASS (nameplate_tile_parent_class)->drag_begin) (widget, context);
+
+ if (!this->image || !GTK_IS_IMAGE (this->image))
+ return;
+
+ image = GTK_IMAGE (this->image);
+
+ switch (image->storage_type)
+ {
+ case GTK_IMAGE_PIXBUF:
+ if (image->data.pixbuf.pixbuf)
+ gtk_drag_set_icon_pixbuf (context, image->data.pixbuf.pixbuf, 0, 0);
+
+ break;
+
+ case GTK_IMAGE_ICON_NAME:
+ if (image->data.name.pixbuf)
+ gtk_drag_set_icon_pixbuf (context, image->data.name.pixbuf, 0, 0);
+
+ break;
+
+ default:
+ break;
+ }
+}
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