forked from AuroraMiddleware/gtk
aa193ce4a4
The sidebar in the object page was using up more space than it deserves. Replace it with a combo box in the subheader. Now that we have more space, put the CSS node tree and the style properties in the same page again.
140 lines
3.8 KiB
C
140 lines
3.8 KiB
C
/*
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* Copyright (c) 2014 Red Hat, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "config.h"
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#include <glib/gi18n-lib.h>
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#include "magnifier.h"
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#include "gtkmagnifierprivate.h"
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#include "gtklabel.h"
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#include "gtkadjustment.h"
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enum
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{
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PROP_0,
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PROP_ADJUSTMENT
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};
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struct _GtkInspectorMagnifierPrivate
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{
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GtkWidget *object;
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GtkWidget *magnifier;
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GtkAdjustment *adjustment;
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};
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G_DEFINE_TYPE_WITH_PRIVATE (GtkInspectorMagnifier, gtk_inspector_magnifier, GTK_TYPE_BOX)
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static void
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gtk_inspector_magnifier_init (GtkInspectorMagnifier *sl)
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{
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sl->priv = gtk_inspector_magnifier_get_instance_private (sl);
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gtk_widget_init_template (GTK_WIDGET (sl));
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}
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void
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gtk_inspector_magnifier_set_object (GtkInspectorMagnifier *sl,
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GObject *object)
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{
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sl->priv->object = NULL;
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if (!GTK_IS_WIDGET (object) || !gtk_widget_is_visible (GTK_WIDGET (object)))
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{
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gtk_widget_hide (GTK_WIDGET (sl));
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_gtk_magnifier_set_inspected (GTK_MAGNIFIER (sl->priv->magnifier), NULL);
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return;
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}
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gtk_widget_show (GTK_WIDGET (sl));
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sl->priv->object = GTK_WIDGET (object);
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_gtk_magnifier_set_inspected (GTK_MAGNIFIER (sl->priv->magnifier), GTK_WIDGET (object));
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_gtk_magnifier_set_coords (GTK_MAGNIFIER (sl->priv->magnifier), 0, 0);
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}
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static void
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get_property (GObject *object,
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guint param_id,
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GValue *value,
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GParamSpec *pspec)
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{
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GtkInspectorMagnifier *sl = GTK_INSPECTOR_MAGNIFIER (object);
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switch (param_id)
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{
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case PROP_ADJUSTMENT:
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g_value_take_object (value, sl->priv->adjustment);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
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break;
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}
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}
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static void
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set_property (GObject *object,
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guint param_id,
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const GValue *value,
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GParamSpec *pspec)
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{
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GtkInspectorMagnifier *sl = GTK_INSPECTOR_MAGNIFIER (object);
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switch (param_id)
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{
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case PROP_ADJUSTMENT:
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sl->priv->adjustment = g_value_get_object (value);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
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break;
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}
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}
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static void
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constructed (GObject *object)
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{
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GtkInspectorMagnifier *sl = GTK_INSPECTOR_MAGNIFIER (object);
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g_object_bind_property (sl->priv->adjustment, "value",
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sl->priv->magnifier, "magnification",
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G_BINDING_SYNC_CREATE);
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}
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static void
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gtk_inspector_magnifier_class_init (GtkInspectorMagnifierClass *klass)
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{
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GObjectClass *object_class = G_OBJECT_CLASS (klass);
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GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
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object_class->get_property = get_property;
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object_class->set_property = set_property;
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object_class->constructed = constructed;
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g_object_class_install_property (object_class, PROP_ADJUSTMENT,
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g_param_spec_object ("adjustment", NULL, NULL,
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GTK_TYPE_ADJUSTMENT, G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
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gtk_widget_class_set_template_from_resource (widget_class, "/org/gtk/libgtk/inspector/magnifier.ui");
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gtk_widget_class_bind_template_child_private (widget_class, GtkInspectorMagnifier, magnifier);
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}
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// vim: set et sw=2 ts=2:
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