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authorEttore Perazzoli <ettore@src.gnome.org>2001-06-24 23:25:44 +0800
committerEttore Perazzoli <ettore@src.gnome.org>2001-06-24 23:25:44 +0800
commit4e1fe266e73c23d628ebf4765ae931a7b91b4e3f (patch)
tree6a8e246b945d4af7666c5729f45882ce36e94acb
parentea40bb0823d313579eb992f441d6fd08f7ef23a7 (diff)
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Derive ETaskWidget from GtkEventBox instead of GtkFrame so that we can
get button_press events from it. Also, get the EActivtyHandler to properly dispatch "Clicked" events when the user clicks on an ETaskWidget. svn path=/trunk/; revision=10450
-rw-r--r--shell/ChangeLog11
-rw-r--r--shell/e-activity-handler.c34
-rw-r--r--shell/e-task-widget.c13
-rw-r--r--shell/e-task-widget.h6
4 files changed, 57 insertions, 7 deletions
diff --git a/shell/ChangeLog b/shell/ChangeLog
index 41871ad4d6..a492ef0c9c 100644
--- a/shell/ChangeLog
+++ b/shell/ChangeLog
@@ -1,5 +1,16 @@
2001-06-24 Ettore Perazzoli <ettore@ximian.com>
+ * e-task-widget.h, e-task-widget.c: Changed to derive from
+ GtkEventBox.
+
+ * e-activity-handler.c (task_widget_button_press_event_callback):
+ New callback for the "button_press_event" signal on the
+ ETaskWidgets. Dispatch the "Clicked" event through the Bonobo
+ listener.
+ (task_widget_new_from_activity_info): Connect here.
+
+2001-06-24 Ettore Perazzoli <ettore@ximian.com>
+
* evolution-test-component.c: Changed to use the
`EvolutionActivityClient' object. New global static variable
`activity_client'.
diff --git a/shell/e-activity-handler.c b/shell/e-activity-handler.c
index 09342b1af4..32076f1f94 100644
--- a/shell/e-activity-handler.c
+++ b/shell/e-activity-handler.c
@@ -134,6 +134,37 @@ lookup_activity (GList *list,
}
+/* ETaskWidget callbacks. */
+
+static int
+task_widget_button_press_event_callback (GtkWidget *widget,
+ GdkEventButton *button_event,
+ void *data)
+{
+ CORBA_Environment ev;
+ ActivityInfo *activity_info;
+ CORBA_any *null_value;
+
+ activity_info = (ActivityInfo *) data;
+
+ CORBA_exception_init (&ev);
+
+ null_value = CORBA_any__alloc ();
+ null_value->_type = TC_null;
+
+ Bonobo_Listener_event (activity_info->event_listener, "Clicked", null_value, &ev);
+ if (ev._major != CORBA_NO_EXCEPTION)
+ g_warning ("EActivityHandler: Cannot report `Clicked' event -- %s",
+ ev._repo_id);
+
+ CORBA_free (null_value);
+
+ CORBA_exception_free (&ev);
+
+ return TRUE;
+}
+
+
/* Creating and destroying ActivityInfos. */
static ActivityInfo *
@@ -184,6 +215,9 @@ task_widget_new_from_activity_info (ActivityInfo *activity_info)
widget = e_task_widget_new (activity_info->icon_pixbuf, activity_info->information);
gtk_widget_show (widget);
+ gtk_signal_connect (GTK_OBJECT (widget), "button_press_event",
+ GTK_SIGNAL_FUNC (task_widget_button_press_event_callback), activity_info);
+
return E_TASK_WIDGET (widget);
}
diff --git a/shell/e-task-widget.c b/shell/e-task-widget.c
index e67baaf0e7..384e1cc27f 100644
--- a/shell/e-task-widget.c
+++ b/shell/e-task-widget.c
@@ -27,6 +27,7 @@
#include "e-task-widget.h"
+#include <gtk/gtkframe.h>
#include <gtk/gtkhbox.h>
#include <gtk/gtklabel.h>
#include <gtk/gtkpixmap.h>
@@ -40,8 +41,8 @@
#define SPACING 2
-#define PARENT_TYPE (gtk_frame_get_type ())
-static GtkFrameClass *parent_class = NULL;
+#define PARENT_TYPE (gtk_event_box_get_type ())
+static GtkEventBoxClass *parent_class = NULL;
struct _ETaskWidgetPrivate {
GdkPixbuf *icon_pixbuf;
@@ -95,6 +96,7 @@ e_task_widget_construct (ETaskWidget *task_widget,
GdkPixmap *pixmap;
GdkBitmap *mask;
GtkWidget *box;
+ GtkWidget *frame;
g_return_if_fail (task_widget != NULL);
g_return_if_fail (E_IS_TASK_WIDGET (task_widget));
@@ -103,10 +105,13 @@ e_task_widget_construct (ETaskWidget *task_widget,
priv = task_widget->priv;
- gtk_frame_set_shadow_type (GTK_FRAME (task_widget), GTK_SHADOW_IN);
+ frame = gtk_frame_new (NULL);
+ gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_IN);
+ gtk_container_add (GTK_CONTAINER (task_widget), frame);
+ gtk_widget_show (frame);
box = gtk_hbox_new (FALSE, 0);
- gtk_container_add (GTK_CONTAINER (task_widget), box);
+ gtk_container_add (GTK_CONTAINER (frame), box);
gtk_widget_show (box);
priv->icon_pixbuf = gdk_pixbuf_ref (icon_pixbuf);
diff --git a/shell/e-task-widget.h b/shell/e-task-widget.h
index cc177252ce..dacb09fbdd 100644
--- a/shell/e-task-widget.h
+++ b/shell/e-task-widget.h
@@ -24,7 +24,7 @@
#ifndef _E_TASK_WIDGET_H_
#define _E_TASK_WIDGET_H_
-#include <gtk/gtkframe.h>
+#include <gtk/gtkeventbox.h>
#include <gdk-pixbuf/gdk-pixbuf.h>
#ifdef __cplusplus
@@ -44,13 +44,13 @@ typedef struct _ETaskWidgetPrivate ETaskWidgetPrivate;
typedef struct _ETaskWidgetClass ETaskWidgetClass;
struct _ETaskWidget {
- GtkFrame parent;
+ GtkEventBox parent;
ETaskWidgetPrivate *priv;
};
struct _ETaskWidgetClass {
- GtkFrameClass parent_class;
+ GtkEventBoxClass parent_class;
};