Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 317 insertions, 0 deletions

diff --git a/chart2/source/controller/dialogs/tp_3D_SceneAppearance.cxx b/chart2/source/controller/dialogs/tp_3D_SceneAppearance.cxx
new file mode 100644
index 000000000..c2a84536f
--- /dev/null
+++ b/chart2/source/controller/dialogs/tp_3D_SceneAppearance.cxx
@@ -0,0 +1,317 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * 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 "tp_3D_SceneAppearance.hxx"
+#include <ChartModelHelper.hxx>
+#include <ChartModel.hxx>
+#include <ThreeDHelper.hxx>
+#include <ControllerLockGuard.hxx>
+#include <Diagram.hxx>
+#include <com/sun/star/drawing/ShadeMode.hpp>
+#include <tools/diagnose_ex.h>
+#include <vcl/svapp.hxx>
+
+using namespace ::com::sun::star;
+
+namespace
+{
+
+struct lcl_ModelProperties
+{
+    drawing::ShadeMode        m_aShadeMode;
+    sal_Int32                 m_nRoundedEdges;
+    sal_Int32                 m_nObjectLines;
+    ::chart::ThreeDLookScheme m_eScheme;
+
+    lcl_ModelProperties()
+        : m_aShadeMode(drawing::ShadeMode_FLAT)
+        , m_nRoundedEdges(-1)
+        , m_nObjectLines(-1)
+        , m_eScheme(::chart::ThreeDLookScheme::ThreeDLookScheme_Unknown)
+    {}
+};
+
+lcl_ModelProperties lcl_getPropertiesFromModel( rtl::Reference<::chart::ChartModel> const & xModel )
+{
+    lcl_ModelProperties aProps;
+    try
+    {
+        rtl::Reference< ::chart::Diagram > xDiagram( ::chart::ChartModelHelper::findDiagram( xModel ) );
+        xDiagram->getPropertyValue( "D3DSceneShadeMode" ) >>= aProps.m_aShadeMode;
+        ::chart::ThreeDHelper::getRoundedEdgesAndObjectLines( xDiagram, aProps.m_nRoundedEdges, aProps.m_nObjectLines );
+        aProps.m_eScheme = ::chart::ThreeDHelper::detectScheme( xDiagram );
+    }
+    catch( const uno::Exception & )
+    {
+        DBG_UNHANDLED_EXCEPTION("chart2");
+    }
+    return aProps;
+}
+
+void lcl_setShadeModeAtModel( rtl::Reference<::chart::ChartModel> const & xModel, drawing::ShadeMode aShadeMode )
+{
+    try
+    {
+        rtl::Reference< ::chart::Diagram > xDiaProp = ::chart::ChartModelHelper::findDiagram( xModel );
+        xDiaProp->setPropertyValue( "D3DSceneShadeMode" , uno::Any( aShadeMode ));
+    }
+    catch( const uno::Exception & )
+    {
+        DBG_UNHANDLED_EXCEPTION("chart2");
+    }
+}
+
+} // anonymous namespace
+
+namespace chart
+{
+
+#define POS_3DSCHEME_SIMPLE    0
+#define POS_3DSCHEME_REALISTIC 1
+#define POS_3DSCHEME_CUSTOM 2
+
+ThreeD_SceneAppearance_TabPage::ThreeD_SceneAppearance_TabPage(weld::Container* pParent,
+        const rtl::Reference<::chart::ChartModel>& xChartModel,
+        ControllerLockHelper& rControllerLockHelper)
+    : m_xChartModel(xChartModel)
+    , m_bUpdateOtherControls(true)
+    , m_bCommitToModel(true)
+    , m_rControllerLockHelper(rControllerLockHelper)
+    , m_xBuilder(Application::CreateBuilder(pParent, "modules/schart/ui/tp_3D_SceneAppearance.ui"))
+    , m_xContainer(m_xBuilder->weld_container("tp_3D_SceneAppearance"))
+    , m_xLB_Scheme(m_xBuilder->weld_combo_box("LB_SCHEME"))
+    , m_xCB_Shading(m_xBuilder->weld_check_button("CB_SHADING"))
+    , m_xCB_ObjectLines(m_xBuilder->weld_check_button("CB_OBJECTLINES"))
+    , m_xCB_RoundedEdge(m_xBuilder->weld_check_button("CB_ROUNDEDEDGE"))
+{
+    m_aCustom = m_xLB_Scheme->get_text(POS_3DSCHEME_CUSTOM);
+    m_xLB_Scheme->remove(POS_3DSCHEME_CUSTOM);
+
+    m_xLB_Scheme->connect_changed( LINK( this, ThreeD_SceneAppearance_TabPage, SelectSchemeHdl ) );
+
+    m_xCB_RoundedEdge->connect_toggled( LINK( this, ThreeD_SceneAppearance_TabPage, SelectRoundedEdgeOrObjectLines ) );
+    m_xCB_Shading->connect_toggled( LINK( this, ThreeD_SceneAppearance_TabPage, SelectShading ) );
+    m_xCB_ObjectLines->connect_toggled( LINK( this, ThreeD_SceneAppearance_TabPage, SelectRoundedEdgeOrObjectLines ) );
+
+    initControlsFromModel();
+}
+
+ThreeD_SceneAppearance_TabPage::~ThreeD_SceneAppearance_TabPage()
+{
+}
+
+void ThreeD_SceneAppearance_TabPage::ActivatePage()
+{
+    updateScheme();
+}
+
+void ThreeD_SceneAppearance_TabPage::applyRoundedEdgeAndObjectLinesToModel()
+{
+    if(!m_bCommitToModel)
+        return;
+
+    sal_Int32 nObjectLines = -1;
+
+    switch( m_xCB_ObjectLines->get_state())
+    {
+        case TRISTATE_FALSE:
+            nObjectLines = 0;
+            break;
+        case TRISTATE_TRUE:
+            nObjectLines = 1;
+            break;
+        case TRISTATE_INDET:
+            nObjectLines = -1;
+            break;
+    }
+
+    sal_Int32 nCurrentRoundedEdges = -1;
+    switch( m_xCB_RoundedEdge->get_state() )
+    {
+        case TRISTATE_FALSE:
+            nCurrentRoundedEdges = 0;
+            break;
+        case TRISTATE_TRUE:
+            nCurrentRoundedEdges = 5;
+            break;
+        case TRISTATE_INDET:
+            nCurrentRoundedEdges = -1;
+            break;
+    }
+
+    // locked controllers
+    ControllerLockHelperGuard aGuard( m_rControllerLockHelper );
+    ThreeDHelper::setRoundedEdgesAndObjectLines(
+        ::chart::ChartModelHelper::findDiagram( m_xChartModel ), nCurrentRoundedEdges, nObjectLines );
+}
+
+void ThreeD_SceneAppearance_TabPage::applyShadeModeToModel()
+{
+    if(!m_bCommitToModel)
+        return;
+
+    drawing::ShadeMode aShadeMode = drawing::ShadeMode_PHONG;
+
+    switch( m_xCB_Shading->get_state())
+    {
+        case TRISTATE_FALSE:
+            aShadeMode = drawing::ShadeMode_FLAT;
+            break;
+        case TRISTATE_TRUE:
+            aShadeMode = drawing::ShadeMode_SMOOTH;
+            break;
+        case TRISTATE_INDET:
+            // nothing
+            break;
+    }
+
+    lcl_setShadeModeAtModel( m_xChartModel, aShadeMode );
+}
+
+void ThreeD_SceneAppearance_TabPage::initControlsFromModel()
+{
+    m_bCommitToModel = false;
+    m_bUpdateOtherControls = false;
+
+    lcl_ModelProperties aProps( lcl_getPropertiesFromModel( m_xChartModel ));
+
+    if(aProps.m_aShadeMode == drawing::ShadeMode_FLAT)
+    {
+        m_xCB_Shading->set_active(false);
+    }
+    else if(aProps.m_aShadeMode == drawing::ShadeMode_SMOOTH)
+    {
+        m_xCB_Shading->set_active(true);
+    }
+    else
+    {
+        m_xCB_Shading->set_state(TRISTATE_INDET);
+    }
+
+    if(aProps.m_nObjectLines == 0)
+    {
+        m_xCB_ObjectLines->set_active(false);
+    }
+    else if(aProps.m_nObjectLines==1)
+    {
+        m_xCB_ObjectLines->set_active(true);
+    }
+    else
+    {
+        m_xCB_ObjectLines->set_state(TRISTATE_INDET);
+    }
+
+    if(aProps.m_nRoundedEdges >= 5)
+    {
+        m_xCB_RoundedEdge->set_active(true);
+    }
+    else if(aProps.m_nRoundedEdges<0)
+    {
+        m_xCB_RoundedEdge->set_state(TRISTATE_INDET);
+    }
+    else
+    {
+        m_xCB_RoundedEdge->set_active(false);
+    }
+    m_xCB_RoundedEdge->set_sensitive( !m_xCB_ObjectLines->get_active() );
+
+    updateScheme();
+
+    m_bCommitToModel = true;
+    m_bUpdateOtherControls = true;
+}
+
+void ThreeD_SceneAppearance_TabPage::updateScheme()
+{
+    lcl_ModelProperties aProps( lcl_getPropertiesFromModel( m_xChartModel ));
+
+    if (m_xLB_Scheme->get_count() == (POS_3DSCHEME_CUSTOM+1))
+        m_xLB_Scheme->remove(POS_3DSCHEME_CUSTOM);
+    switch( aProps.m_eScheme )
+    {
+        case ThreeDLookScheme::ThreeDLookScheme_Simple:
+            m_xLB_Scheme->set_active( POS_3DSCHEME_SIMPLE );
+            break;
+        case ThreeDLookScheme::ThreeDLookScheme_Realistic:
+            m_xLB_Scheme->set_active( POS_3DSCHEME_REALISTIC );
+            break;
+        case ThreeDLookScheme::ThreeDLookScheme_Unknown:
+            {
+                m_xLB_Scheme->insert_text(POS_3DSCHEME_CUSTOM, m_aCustom);
+                m_xLB_Scheme->set_active(POS_3DSCHEME_CUSTOM);
+            }
+            break;
+    }
+}
+
+IMPL_LINK_NOARG(ThreeD_SceneAppearance_TabPage, SelectSchemeHdl, weld::ComboBox&, void)
+{
+    if( !m_bUpdateOtherControls )
+        return;
+
+    {
+        // locked controllers
+        ControllerLockHelperGuard aGuard( m_rControllerLockHelper );
+
+        rtl::Reference< Diagram > xDiagram = ::chart::ChartModelHelper::findDiagram( m_xChartModel );
+
+        if( m_xLB_Scheme->get_active() == POS_3DSCHEME_REALISTIC )
+            ThreeDHelper::setScheme( xDiagram, ThreeDLookScheme::ThreeDLookScheme_Realistic );
+        else if( m_xLB_Scheme->get_active() == POS_3DSCHEME_SIMPLE )
+            ThreeDHelper::setScheme( xDiagram, ThreeDLookScheme::ThreeDLookScheme_Simple );
+        else
+        {
+            OSL_FAIL( "Invalid Entry selected" );
+        }
+    }
+
+    // update other controls
+    initControlsFromModel();
+}
+
+IMPL_LINK_NOARG(ThreeD_SceneAppearance_TabPage, SelectShading, weld::Toggleable&, void)
+{
+    if( !m_bUpdateOtherControls )
+        return;
+
+    applyShadeModeToModel();
+    updateScheme();
+}
+
+IMPL_LINK(ThreeD_SceneAppearance_TabPage, SelectRoundedEdgeOrObjectLines, weld::Toggleable&, rCheckBox, void)
+{
+    if( !m_bUpdateOtherControls )
+        return;
+
+    if (&rCheckBox == m_xCB_ObjectLines.get())
+    {
+        m_bUpdateOtherControls = false;
+        m_xCB_RoundedEdge->set_sensitive( !m_xCB_ObjectLines->get_active() );
+        if(!m_xCB_RoundedEdge->get_sensitive())
+            m_xCB_RoundedEdge->set_active(false);
+        m_bUpdateOtherControls = true;
+    }
+
+    applyRoundedEdgeAndObjectLinesToModel();
+    updateScheme();
+}
+
+} //namespace chart
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */