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-rw-r--r--src/user-widget.c127
1 files changed, 65 insertions, 62 deletions
diff --git a/src/user-widget.c b/src/user-widget.c
index 3804f61..a4095c1 100644
--- a/src/user-widget.c
+++ b/src/user-widget.c
@@ -4,17 +4,18 @@ Copyright 2011 Canonical Ltd.
Authors:
Conor Curran <conor.curran@canonical.com>
Mirco Müller <mirco.mueller@canonical.com>
-
-This program is free software: you can redistribute it and/or modify it
-under the terms of the GNU General Public License version 3, as published
+ Charles Kerr <charles.kerr@canonical.com>
+
+This program is free software: you can redistribute it and/or modify it
+under the terms of the GNU General Public License version 3, as published
by the Free Software Foundation.
-This program is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranties of
-MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR
+This program is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranties of
+MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR
PURPOSE. See the GNU General Public License for more details.
-You should have received a copy of the GNU General Public License along
+You should have received a copy of the GNU General Public License along
with this program. If not, see <http://www.gnu.org/licenses/>.
*/
@@ -24,11 +25,13 @@ with this program. If not, see <http://www.gnu.org/licenses/>.
#include <glib/gi18n.h>
#include <gtk/gtk.h>
-#include <glib.h>
+
#include <math.h>
+
#include <libindicator/indicator-image-helper.h>
+
+#include "shared-names.h"
#include "user-widget.h"
-#include "dbus-shared-names.h"
typedef struct _UserWidgetPrivate UserWidgetPrivate;
@@ -65,17 +68,17 @@ static void user_widget_set_twin_item (UserWidget* self,
static void _color_shade (const CairoColorRGB *a,
float k,
- CairoColorRGB *b);
+ CairoColorRGB *b);
static void draw_album_border (GtkWidget *widget, gboolean selected);
-
+
static gboolean user_widget_primitive_draw_cb_gtk_3 (GtkWidget *image,
cairo_t* cr,
gpointer user_data);
static gboolean user_widget_draw_usericon_gtk_3 (GtkWidget *widget,
cairo_t* cr,
gpointer user_data);
-
+
G_DEFINE_TYPE (UserWidget, user_widget, GTK_TYPE_MENU_ITEM);
static void
@@ -95,19 +98,19 @@ user_widget_init (UserWidget *self)
self->priv = USER_WIDGET_GET_PRIVATE(self);
UserWidgetPrivate * priv = self->priv;
-
+
priv->user_image = NULL;
priv->user_name = NULL;
priv->logged_in = FALSE;
priv->sessions_active = FALSE;
priv->container = NULL;
priv->tick_icon = NULL;
-
- // Create the UI elements.
+
+ // Create the UI elements.
priv->user_image = gtk_image_new ();
gtk_misc_set_alignment(GTK_MISC(priv->user_image), 0.0, 0.0);
gtk_misc_set_padding (GTK_MISC(priv->user_image),0, 4.0);
-
+
priv->user_name = gtk_label_new ("");
priv->container = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
@@ -115,36 +118,36 @@ user_widget_init (UserWidget *self)
priv->tick_icon = gtk_image_new_from_icon_name ("account-logged-in",
GTK_ICON_SIZE_MENU);
gtk_misc_set_alignment(GTK_MISC(priv->tick_icon), 1.0, 0.5);
-
+
// Pack it together
gtk_box_pack_start (GTK_BOX (priv->container),
priv->user_image,
FALSE,
FALSE,
- 0);
+ 0);
gtk_box_pack_start (GTK_BOX (priv->container),
priv->user_name,
FALSE,
FALSE,
- 3);
+ 3);
gtk_box_pack_end (GTK_BOX(priv->container),
priv->tick_icon,
FALSE,
FALSE, 5);
-
- gtk_widget_show_all (priv->container);
- gtk_container_add (GTK_CONTAINER (self), priv->container);
+
+ gtk_widget_show_all (priv->container);
+ gtk_container_add (GTK_CONTAINER (self), priv->container);
gtk_widget_show_all (priv->tick_icon);
gtk_widget_set_no_show_all (priv->tick_icon, TRUE);
gtk_widget_hide (priv->tick_icon);
-
-
+
+
// Fetch the drawing context.
- g_signal_connect_after (GTK_WIDGET(self), "draw",
+ g_signal_connect_after (GTK_WIDGET(self), "draw",
G_CALLBACK(user_widget_primitive_draw_cb_gtk_3),
GTK_WIDGET(self));
- g_signal_connect_after (GTK_WIDGET(priv->user_image), "draw",
+ g_signal_connect_after (GTK_WIDGET(priv->user_image), "draw",
G_CALLBACK(user_widget_draw_usericon_gtk_3),
GTK_WIDGET(self));
}
@@ -173,31 +176,31 @@ user_widget_primitive_draw_cb_gtk_3 (GtkWidget *widget,
{
g_return_val_if_fail(IS_USER_WIDGET(user_data), FALSE);
UserWidget* meta = USER_WIDGET(user_data);
- UserWidgetPrivate * priv = USER_WIDGET_GET_PRIVATE(meta);
+ UserWidgetPrivate * priv = USER_WIDGET_GET_PRIVATE(meta);
// Draw dot only when user is the current user.
if (!dbusmenu_menuitem_property_get_bool (priv->twin_item,
USER_ITEM_PROP_IS_CURRENT_USER)){
- return FALSE;
+ return FALSE;
}
-
+
GtkStyle *style;
- gdouble x, y;
+ gdouble x, y;
style = gtk_widget_get_style (widget);
-
+
GtkAllocation allocation;
gtk_widget_get_allocation (widget, &allocation);
- x = allocation.x + 13;
+ x = allocation.x + 13;
y = allocation.height / 2;
-
- cairo_arc (cr, x, y, 3.0, 0.0, 2 * G_PI);;
-
+
+ cairo_arc (cr, x, y, 3.0, 0.0, 2 * G_PI);
+
cairo_set_source_rgb (cr, style->fg[gtk_widget_get_state(widget)].red/65535.0,
style->fg[gtk_widget_get_state(widget)].green/65535.0,
style->fg[gtk_widget_get_state(widget)].blue/65535.0);
- cairo_fill (cr);
+ cairo_fill (cr);
- return FALSE;
+ return FALSE;
}
static gboolean
@@ -207,32 +210,32 @@ user_widget_draw_usericon_gtk_3 (GtkWidget *widget,
{
g_return_val_if_fail(IS_USER_WIDGET(user_data), FALSE);
UserWidget* meta = USER_WIDGET(user_data);
- UserWidgetPrivate * priv = USER_WIDGET_GET_PRIVATE(meta);
+ UserWidgetPrivate * priv = USER_WIDGET_GET_PRIVATE(meta);
if (priv->using_personal_icon)
{
- draw_album_border (widget, FALSE);
+ draw_album_border (widget, FALSE);
}
-
+
return FALSE;
}
static void
draw_album_border(GtkWidget *widg, gboolean selected)
{
- cairo_t *cr;
+ cairo_t *cr;
cr = gdk_cairo_create (gtk_widget_get_window (widg));
gtk_style_context_add_class (gtk_widget_get_style_context (widg),
"menu");
-
+
GtkStyle *style;
style = gtk_widget_get_style (widg);
-
+
GtkAllocation alloc;
gtk_widget_get_allocation (widg, &alloc);
gint offset = 0;
gint v_offset = 4;
-
+
alloc.width = alloc.width + (offset * 2);
alloc.height = alloc.height - v_offset - 2;
alloc.x = alloc.x - offset;
@@ -245,7 +248,7 @@ draw_album_border(GtkWidget *widg, gboolean selected)
bg_normal.b = style->bg[0].blue/65535.0;
gint state = selected ? 5 : 0;
-
+
fg_normal.r = style->fg[state].red/65535.0;
fg_normal.g = style->fg[state].green/65535.0;
fg_normal.b = style->fg[state].blue/65535.0;
@@ -253,17 +256,17 @@ draw_album_border(GtkWidget *widg, gboolean selected)
CairoColorRGB dark_top_color;
CairoColorRGB light_bottom_color;
CairoColorRGB background_color;
-
+
_color_shade ( &bg_normal, 0.93, &background_color );
_color_shade ( &bg_normal, 0.23, &dark_top_color );
_color_shade ( &fg_normal, 0.55, &light_bottom_color );
-
+
cairo_rectangle (cr,
alloc.x, alloc.y,
alloc.width, alloc.height);
cairo_set_line_width (cr, 1.0);
-
+
cairo_clip ( cr );
cairo_move_to (cr, alloc.x, alloc.y );
@@ -280,9 +283,9 @@ draw_album_border(GtkWidget *widg, gboolean selected)
background_color.g,
background_color.b,
1.0 );
-
+
cairo_stroke ( cr );
-
+
cairo_move_to (cr, alloc.x, alloc.y );
cairo_line_to (cr, alloc.x + alloc.width,
alloc.y );
@@ -293,9 +296,9 @@ draw_album_border(GtkWidget *widg, gboolean selected)
dark_top_color.g,
dark_top_color.b,
1.0 );
-
+
cairo_stroke ( cr );
-
+
cairo_move_to ( cr, alloc.x + alloc.width,
alloc.y + alloc.height );
cairo_line_to ( cr, alloc.x, alloc.y + alloc.height );
@@ -306,9 +309,9 @@ draw_album_border(GtkWidget *widg, gboolean selected)
light_bottom_color.g,
light_bottom_color.b,
1.0);
-
+
cairo_stroke ( cr );
- cairo_destroy (cr);
+ cairo_destroy (cr);
}
static void
@@ -368,7 +371,7 @@ _color_rgb_to_hls (gdouble *r,
s = (max-min)/(2-max-min);
delta = (max -min) != 0 ? (max -min) : 1;
-
+
if(delta == 0)
delta = 1;
if (red == max)
@@ -390,7 +393,7 @@ _color_rgb_to_hls (gdouble *r,
static void
_color_hls_to_rgb (gdouble *h,
- gdouble *l,
+ gdouble *l,
gdouble *s)
{
gdouble hue;
@@ -572,13 +575,13 @@ update_name (UserWidget * self, DbusmenuMenuitem * mi)
dbusmenu_menuitem_property_get (mi, USER_ITEM_PROP_NAME));
}
-static void
+static void
user_widget_property_update (DbusmenuMenuitem * mi,
- const gchar * property,
+ const gchar * property,
GVariant * value,
UserWidget * self)
{
- g_return_if_fail (IS_USER_WIDGET (self));
+ g_return_if_fail (IS_USER_WIDGET (self));
if (!g_strcmp0 (property, USER_ITEM_PROP_LOGGED_IN))
{
@@ -607,7 +610,7 @@ user_widget_set_twin_item (UserWidget * self, DbusmenuMenuitem * mi)
update_name (self, mi);
update_logged_in (self, mi);
- g_signal_connect (G_OBJECT(mi), "property-changed",
+ g_signal_connect (G_OBJECT(mi), "property-changed",
G_CALLBACK(user_widget_property_update), self);
}
@@ -615,10 +618,10 @@ user_widget_set_twin_item (UserWidget * self, DbusmenuMenuitem * mi)
* transport_new:
* @returns: a new #UserWidget.
**/
-GtkWidget*
+GtkWidget*
user_widget_new(DbusmenuMenuitem *item)
{
GtkWidget* widget = g_object_new(USER_WIDGET_TYPE, NULL);
user_widget_set_twin_item ( USER_WIDGET(widget), item );
- return widget;
+ return widget;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-12 05:54:16 +0000