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Add a revealer to GtkInfoBar

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Make GtkInfoBar slide in and out as it is shown or hidden.

https://bugzilla.gnome.org/show_bug.cgi?id=704334
This commit is contained in:
Matthias Clasen 2013-07-31 18:40:52 +02:00
parent c636b21aec
commit 1198ffb0bc
2 changed files with 97 additions and 48 deletions
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35
gtk/gtkinfobar.c
View File

@ -41,6 +41,7 @@
#include "gtkenums.h"
#include "gtkbindings.h"
#include "gtkdialog.h"
#include "gtkrevealer.h"
#include "gtkintl.h"
#include "gtkprivate.h"
#include "gtkorientable.h"
@ -127,6 +128,7 @@ struct _GtkInfoBarPrivate
GtkWidget *content_area;
GtkWidget *action_area;
GtkWidget *close_button;
GtkWidget *revealer;
gboolean show_close_button;
GtkMessageType message_type;
@ -377,6 +379,36 @@ gtk_info_bar_draw (GtkWidget *widget,
return FALSE;
}
static void
gtk_info_bar_show (GtkWidget *widget)
{
GtkInfoBarPrivate *priv = GTK_INFO_BAR (widget)->priv;
GTK_WIDGET_CLASS (gtk_info_bar_parent_class)->show (widget);
gtk_revealer_set_reveal_child (GTK_REVEALER (priv->revealer), TRUE);
}
static void
child_revealed (GObject *object, GParamSpec *pspec, gpointer data)
{
GtkWidget *widget = data;
GTK_WIDGET_CLASS (gtk_info_bar_parent_class)->hide (widget);
g_signal_handlers_disconnect_by_func (object, child_revealed, widget);
g_object_notify (G_OBJECT (widget), "visible");
}
static void
gtk_info_bar_hide (GtkWidget *widget)
{
GtkInfoBarPrivate *priv = GTK_INFO_BAR (widget)->priv;
gtk_revealer_set_reveal_child (GTK_REVEALER (priv->revealer), FALSE);
g_signal_connect_object (priv->revealer, "notify::child-revealed",
G_CALLBACK (child_revealed), widget, 0);
}
static void
gtk_info_bar_class_init (GtkInfoBarClass *klass)
{
@ -394,6 +426,8 @@ gtk_info_bar_class_init (GtkInfoBarClass *klass)
widget_class->get_preferred_width = gtk_info_bar_get_preferred_width;
widget_class->get_preferred_height = gtk_info_bar_get_preferred_height;
widget_class->draw = gtk_info_bar_draw;
widget_class->show = gtk_info_bar_show;
widget_class->hide = gtk_info_bar_hide;
klass->close = gtk_info_bar_close;
@ -549,6 +583,7 @@ gtk_info_bar_class_init (GtkInfoBarClass *klass)
gtk_widget_class_bind_template_child_internal_private (widget_class, GtkInfoBar, content_area);
gtk_widget_class_bind_template_child_internal_private (widget_class, GtkInfoBar, action_area);
gtk_widget_class_bind_template_child_internal_private (widget_class, GtkInfoBar, close_button);
gtk_widget_class_bind_template_child_internal_private (widget_class, GtkInfoBar, revealer);
}
static void

110
gtk/gtkinfobar.ui
View File

@ -5,62 +5,76 @@
<property name="app_paintable">True</property>
<property name="can_focus">False</property>
<child>
<object class="GtkBox" id="content_area">
<object class="GtkRevealer" id="revealer">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="border_width">8</property>
<property name="spacing">16</property>
<child>
<placeholder/>
</child>
</object>
<packing>
<property name="expand">True</property>
<property name="fill">True</property>
<property name="position">0</property>
</packing>
</child>
<child>
<object class="GtkButtonBox" id="action_area">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="border_width">6</property>
<property name="orientation">horizontal</property>
<property name="spacing">6</property>
<property name="layout_style">end</property>
<child>
<placeholder/>
</child>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">1</property>
</packing>
</child>
<child>
<object class="GtkButton" id="close_button">
<property name="visible">False</property>
<property name="can_focus">True</property>
<property name="border_width">6</property>
<property name="relief">none</property>
<style>
<class name="raised"/>
<class name="close"/>
</style>
<child>
<object class="GtkImage" id="close_image">
<object class="GtkBox" id="content">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="icon_name">window-close-symbolic</property>
<property name="border_width">0</property>
<property name="spacing">0</property>
<child>
<object class="GtkBox" id="content_area">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="border_width">8</property>
<property name="spacing">16</property>
<child>
<placeholder/>
</child>
</object>
<packing>
<property name="expand">True</property>
<property name="fill">True</property>
<property name="position">0</property>
</packing>
</child>
<child>
<object class="GtkButtonBox" id="action_area">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="border_width">6</property>
<property name="orientation">horizontal</property>
<property name="spacing">6</property>
<property name="layout_style">end</property>
<child>
<placeholder/>
</child>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">1</property>
</packing>
</child>
<child>
<object class="GtkButton" id="close_button">
<property name="visible">False</property>
<property name="can_focus">True</property>
<property name="border_width">6</property>
<property name="relief">none</property>
<style>
<class name="raised"/>
<class name="close"/>
</style>
<child>
<object class="GtkImage" id="close_image">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="icon_name">window-close-symbolic</property>
</object>
</child>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">2</property>
</packing>
</child>
</object>
</child>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">2</property>
</packing>
</child>
</template>
</interface>