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libreoffice/0002-split-the-gtk2-and-gtk...

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From 9f13817e695a46c9dc9ef79a63f26d828e6a7368 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Caol=C3=A1n=20McNamara?= <caolanm@redhat.com>
Date: Fri, 12 Feb 2016 16:55:12 +0000
Subject: [PATCH 2/5] split the gtk2 and gtk3 gtkobjects
(cherry picked from commit 31fa4545985acc1594107e087cedc2d99b3d0f0b)
Change-Id: I32084232c44a12e9641010b51e75710abc827695
---
vcl/unx/gtk/gtkobject.cxx | 21 -----
vcl/unx/gtk3/gtk3gtkobject.cxx | 185 ++++++++++++++++++++++++++++++++++++++++-
2 files changed, 184 insertions(+), 22 deletions(-)
diff --git a/vcl/unx/gtk/gtkobject.cxx b/vcl/unx/gtk/gtkobject.cxx
index 35084aa..cc78ff5 100644
--- a/vcl/unx/gtk/gtkobject.cxx
+++ b/vcl/unx/gtk/gtkobject.cxx
@@ -51,7 +51,6 @@ GtkSalObject::GtkSalObject( GtkSalFrame* pParent, bool bShow )
// system data
m_aSystemData.nSize = sizeof( SystemEnvData );
-#if !GTK_CHECK_VERSION(3,0,0)
SalDisplay* pDisp = vcl_sal::getSalDisplay(GetGenericData());
m_aSystemData.pDisplay = pDisp->GetDisplay();
m_aSystemData.pVisual = pDisp->GetVisual(pParent->getXScreenNumber()).GetVisual();
@@ -59,12 +58,6 @@ GtkSalObject::GtkSalObject( GtkSalFrame* pParent, bool bShow )
m_aSystemData.aColormap = pDisp->GetColormap(pParent->getXScreenNumber()).GetXColormap();
m_aSystemData.aWindow = GDK_WINDOW_XWINDOW(widget_get_window(m_pSocket));
m_aSystemData.aShellWindow = GDK_WINDOW_XWINDOW(widget_get_window(GTK_WIDGET(pParent->getWindow())));
-#else
- static int nWindow = 0;
- m_aSystemData.aWindow = nWindow;
- ++nWindow;
- m_aSystemData.aShellWindow = reinterpret_cast<long>(this);
-#endif
m_aSystemData.pSalFrame = nullptr;
m_aSystemData.pWidget = m_pSocket;
m_aSystemData.nScreen = pParent->getXScreenNumber().getXScreen();
@@ -86,11 +79,7 @@ GtkSalObject::~GtkSalObject()
{
if( m_pRegion )
{
-#if GTK_CHECK_VERSION(3,0,0)
- cairo_region_destroy( m_pRegion );
-#else
gdk_region_destroy( m_pRegion );
-#endif
}
if( m_pSocket )
{
@@ -119,15 +108,9 @@ sal_uInt16 GtkSalObject::GetClipRegionType()
void GtkSalObject::BeginSetClipRegion( sal_uLong )
{
-#if GTK_CHECK_VERSION(3,0,0)
- if( m_pRegion )
- cairo_region_destroy( m_pRegion );
- m_pRegion = cairo_region_create();
-#else
if( m_pRegion )
gdk_region_destroy( m_pRegion );
m_pRegion = gdk_region_new();
-#endif
}
void GtkSalObject::UnionClipRegion( long nX, long nY, long nWidth, long nHeight )
@@ -138,11 +121,7 @@ void GtkSalObject::UnionClipRegion( long nX, long nY, long nWidth, long nHeight
aRect.width = nWidth;
aRect.height = nHeight;
-#if GTK_CHECK_VERSION(3,0,0)
- cairo_region_union_rectangle( m_pRegion, &aRect );
-#else
gdk_region_union_with_rect( m_pRegion, &aRect );
-#endif
}
void GtkSalObject::EndSetClipRegion()
diff --git a/vcl/unx/gtk3/gtk3gtkobject.cxx b/vcl/unx/gtk3/gtk3gtkobject.cxx
index 96c1527..8c06b4e 100644
--- a/vcl/unx/gtk3/gtk3gtkobject.cxx
+++ b/vcl/unx/gtk3/gtk3gtkobject.cxx
@@ -5,8 +5,191 @@
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
-#include "../gtk/gtkobject.cxx"
+#ifdef AIX
+#define _LINUX_SOURCE_COMPAT
+#include <sys/timer.h>
+#undef _LINUX_SOURCE_COMPAT
+#endif
+
+#include <unx/gtk/gtkobject.hxx>
+#include <unx/gtk/gtkframe.hxx>
+#include <unx/gtk/gtkdata.hxx>
+#include <unx/gtk/gtkinst.hxx>
+#include <unx/gtk/gtkgdi.hxx>
+
+GtkSalObject::GtkSalObject( GtkSalFrame* pParent, bool bShow )
+ : m_pSocket( nullptr ),
+ m_pRegion( nullptr )
+{
+ if( pParent )
+ {
+ // our plug window
+ m_pSocket = gtk_drawing_area_new();
+ Show( bShow );
+ // insert into container
+ gtk_fixed_put( pParent->getFixedContainer(),
+ m_pSocket,
+ 0, 0 );
+ // realize so we can get a window id
+ gtk_widget_realize( m_pSocket );
+
+ // make it transparent; some plugins may not insert
+ // their own window here but use the socket window itself
+ gtk_widget_set_app_paintable( m_pSocket, TRUE );
+
+ // system data
+ m_aSystemData.nSize = sizeof( SystemEnvData );
+ static int nWindow = 0;
+ m_aSystemData.aWindow = nWindow;
+ ++nWindow;
+ m_aSystemData.aShellWindow = reinterpret_cast<long>(this);
+ m_aSystemData.pSalFrame = nullptr;
+ m_aSystemData.pWidget = m_pSocket;
+ m_aSystemData.nScreen = pParent->getXScreenNumber().getXScreen();
+ m_aSystemData.pAppContext = nullptr;
+ m_aSystemData.pShellWidget = GTK_WIDGET(pParent->getWindow());
+
+ g_signal_connect( G_OBJECT(m_pSocket), "button-press-event", G_CALLBACK(signalButton), this );
+ g_signal_connect( G_OBJECT(m_pSocket), "button-release-event", G_CALLBACK(signalButton), this );
+ g_signal_connect( G_OBJECT(m_pSocket), "focus-in-event", G_CALLBACK(signalFocus), this );
+ g_signal_connect( G_OBJECT(m_pSocket), "focus-out-event", G_CALLBACK(signalFocus), this );
+ g_signal_connect( G_OBJECT(m_pSocket), "destroy", G_CALLBACK(signalDestroy), this );
+
+ // #i59255# necessary due to sync effects with java child windows
+ pParent->Flush();
+ }
+}
+
+GtkSalObject::~GtkSalObject()
+{
+ if( m_pRegion )
+ {
+ cairo_region_destroy( m_pRegion );
+ }
+ if( m_pSocket )
+ {
+ // remove socket from parent frame's fixed container
+ gtk_container_remove( GTK_CONTAINER(gtk_widget_get_parent(m_pSocket)),
+ m_pSocket );
+ // get rid of the socket
+ // actually the gtk_container_remove should let the ref count
+ // of the socket sink to 0 and destroy it (see signalDestroy)
+ // this is just a sanity check
+ if( m_pSocket )
+ gtk_widget_destroy( m_pSocket );
+ }
+}
+
+void GtkSalObject::ResetClipRegion()
+{
+ if( m_pSocket )
+ gdk_window_shape_combine_region( widget_get_window(m_pSocket), nullptr, 0, 0 );
+}
+
+sal_uInt16 GtkSalObject::GetClipRegionType()
+{
+ return SAL_OBJECT_CLIP_INCLUDERECTS;
+}
+
+void GtkSalObject::BeginSetClipRegion( sal_uLong )
+{
+ if( m_pRegion )
+ cairo_region_destroy( m_pRegion );
+ m_pRegion = cairo_region_create();
+}
+
+void GtkSalObject::UnionClipRegion( long nX, long nY, long nWidth, long nHeight )
+{
+ GdkRectangle aRect;
+ aRect.x = nX;
+ aRect.y = nY;
+ aRect.width = nWidth;
+ aRect.height = nHeight;
+
+ cairo_region_union_rectangle( m_pRegion, &aRect );
+}
+
+void GtkSalObject::EndSetClipRegion()
+{
+ if( m_pSocket )
+ gdk_window_shape_combine_region( widget_get_window(m_pSocket), m_pRegion, 0, 0 );
+}
+
+void GtkSalObject::SetPosSize( long nX, long nY, long nWidth, long nHeight )
+{
+ if( m_pSocket )
+ {
+ GtkFixed* pContainer = GTK_FIXED(gtk_widget_get_parent(m_pSocket));
+ gtk_fixed_move( pContainer, m_pSocket, nX, nY );
+ gtk_widget_set_size_request( m_pSocket, nWidth, nHeight );
+ gtk_container_resize_children( GTK_CONTAINER(pContainer) );
+ }
+}
+
+void GtkSalObject::Show( bool bVisible )
+{
+ if( m_pSocket )
+ {
+ if( bVisible )
+ gtk_widget_show( m_pSocket );
+ else
+ gtk_widget_hide( m_pSocket );
+ }
+}
+
+const SystemEnvData* GtkSalObject::GetSystemData() const
+{
+ return &m_aSystemData;
+}
+
+gboolean GtkSalObject::signalButton( GtkWidget*, GdkEventButton* pEvent, gpointer object )
+{
+ GtkSalObject* pThis = static_cast<GtkSalObject*>(object);
+
+ if( pEvent->type == GDK_BUTTON_PRESS )
+ {
+ pThis->CallCallback( SALOBJ_EVENT_TOTOP, nullptr );
+ }
+
+ return FALSE;
+}
+
+gboolean GtkSalObject::signalFocus( GtkWidget*, GdkEventFocus* pEvent, gpointer object )
+{
+ GtkSalObject* pThis = static_cast<GtkSalObject*>(object);
+
+ pThis->CallCallback( pEvent->in ? SALOBJ_EVENT_GETFOCUS : SALOBJ_EVENT_LOSEFOCUS, nullptr );
+
+ return FALSE;
+}
+
+void GtkSalObject::signalDestroy( GtkWidget* pObj, gpointer object )
+{
+ GtkSalObject* pThis = static_cast<GtkSalObject*>(object);
+ if( pObj == pThis->m_pSocket )
+ {
+ pThis->m_pSocket = nullptr;
+ }
+}
+
+void GtkSalObject::SetForwardKey( bool bEnable )
+{
+ if( bEnable )
+ gtk_widget_add_events( GTK_WIDGET( m_pSocket ), GDK_KEY_PRESS_MASK | GDK_KEY_RELEASE );
+ else
+ gtk_widget_set_events( GTK_WIDGET( m_pSocket ), ~(GDK_KEY_PRESS_MASK | GDK_KEY_RELEASE) & gtk_widget_get_events( GTK_WIDGET( m_pSocket ) ) );
+}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
--
2.7.1
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