Added old abandoned KDE3 version of koffice

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/koffice@1077364 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 220 insertions, 0 deletions

diff --git a/kchart/kchartColorConfigPage.cc b/kchart/kchartColorConfigPage.cc
new file mode 100644
index 00000000..d8388121
--- /dev/null
+++ b/kchart/kchartColorConfigPage.cc
@@ -0,0 +1,220 @@
+/* This file is part of the KDE project
+   Copyright (C) 1999 Matthias Kalle Dalheimer <kalle@kde.org>
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public License
+   along with this library; see the file COPYING.LIB.  If not, write to
+   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+*/
+
+#include "kchartColorConfigPage.h"
+#include "kchartColorConfigPage.moc"
+
+#include <kapplication.h>
+#include <kdialog.h>
+#include <klocale.h>
+#include <kcolorbutton.h>
+#include <qlayout.h>
+#include <qlabel.h>
+#include <qbuttongroup.h>
+#include <qwhatsthis.h>
+#include <qhbox.h>
+#include <klistbox.h>
+#include "kchart_params.h"
+#include <kdebug.h>
+
+namespace KChart
+{
+
+KChartColorConfigPage::KChartColorConfigPage( KChartParams* params,
+                                              QWidget* parent, 
+					      KDChartTableData *dat ) :
+    QWidget( parent ),
+    m_params( params ),
+    m_data( dat ),
+    index( 0 )
+{
+    QWhatsThis::add( this, i18n( "This page lets you configure the colors "
+                                 "in which your chart is displayed. Each "
+                                 "part of the chart can be assigned a "
+                                 "different color." ) );
+
+    QVBoxLayout* toplevel = new QVBoxLayout( this, 14 );
+    QButtonGroup* gb = new QButtonGroup( 0, Qt::Vertical, i18n("Colors"), this );
+    gb->layout()->setSpacing(KDialog::spacingHint());
+    gb->layout()->setMargin(KDialog::marginHint());
+    toplevel->addWidget( gb);
+    QString wtstr;
+    QGridLayout* grid = new QGridLayout( gb->layout(), 8, 3 );
+
+    const int labelAlign = AlignRight | AlignVCenter;
+    int row = -1;
+#define ADD_COLOR_BTN(btn,title,whatsthis) \
+{                                          \
+    ++row;                                 \
+    QLabel* l = new QLabel( title, gb );   \
+    l->setAlignment( labelAlign );         \
+    grid->addWidget( l, row, 0 );          \
+    btn = new KColorButton( gb );          \
+    l->setBuddy( btn );                    \
+    grid->addWidget( btn, row, 1 );        \
+    QWhatsThis::add( l, whatsthis );       \
+    QWhatsThis::add( btn, whatsthis );     \
+}
+    ADD_COLOR_BTN(_lineCB, i18n( "&Line color:" ),
+        i18n( "This is the color that is used for drawing lines like axes." ))
+    ADD_COLOR_BTN(_gridCB, i18n( "&Grid color:" ),
+        i18n( "Here you can configure the color that is used for the "
+              "chart grid. Of course, this setting will only "
+              "take effect if grid drawing is turned on." ))
+    ADD_COLOR_BTN(_xtitleCB, i18n( "&X-title color:" ),
+        i18n( "This color is used for displaying titles for the "
+              "X (horizontal) axis." ))
+    ADD_COLOR_BTN(_ytitleCB, i18n( "&Y-title color:" ),
+        i18n( "This color is used for displaying titles for the "
+              "Y (vertical) axis." ))
+#if 0
+    ADD_COLOR_BTN(_ytitle2CB, i18n( "Y-title color (2nd axis):" ),
+        i18n( "This color is used for displaying titles for the "
+              "second Y (vertical) axis. It only takes effect if the "
+              "chart is configured to have a second Y axis." ))
+#endif
+    ADD_COLOR_BTN(_xlabelCB, i18n( "X-label color:" ),
+        i18n( "Here you can configure the color that is used for "
+              "labeling the X (horizontal) axis" ))
+    ADD_COLOR_BTN(_ylabelCB, i18n( "Y-label color:" ),
+        i18n( "Here you can configure the color that is used for "
+              "labeling the Y (vertical) axis" ))
+#if 0
+    ADD_COLOR_BTN(_ylabel2CB, i18n( "Y-label color (2nd axis):" ),
+        i18n( "Here you can configure the color that is used for "
+              "labeling the second Y (vertical) axis. Of course, "
+              "this setting only takes effect if the chart is "
+              "configured to have two vertical axes." ))
+#endif
+    ADD_COLOR_BTN(_xlineCB, i18n( "X-line color:" ),
+        i18n( "Here you can configure the line color of the X (horizontal) axis" ))
+    ADD_COLOR_BTN(_ylineCB, i18n( "Y-line color:" ),
+        i18n( "Here you can configure the line color of the Y (vertical) axis" ))
+#if 0
+    ADD_COLOR_BTN(_yline2CB, i18n( "Y-line color (2nd axis):" ),
+        i18n( "Here you can configure the line color of "
+              "the second Y (vertical) axis. Of course, "
+              "this setting only takes effect if the chart is "
+              "configured to have two vertical axes." ))
+#endif
+    ADD_COLOR_BTN(_xzerolineCB, i18n( "X-Zero-line color:" ),
+        i18n( "Here you can configure the zero-line's color of the X "
+              "(horizontal) axis. Of course, this setting only takes "
+              "effect if the abscissa is displaying a Zero-line." ))
+    ADD_COLOR_BTN(_yzerolineCB, i18n( "Y-Zero-line color:" ),
+        i18n( "Here you can configure the zero-line's color of the Y (vertical) axis" ))
+#if 0
+    ADD_COLOR_BTN(_yzeroline2CB, i18n( "Y-Zero-line color (2nd axis):" ),
+        i18n( "Here you can configure the color that is used for "
+              "the Zero-line of the second Y (vertical) axis. Of course, "
+              "this setting only takes effect if the chart is "
+              "configured to have two vertical axes." ))
+#endif
+
+    QHBox* dataColorHB = new QHBox( gb );
+    grid->addMultiCellWidget( dataColorHB,  0, row, 2, 2 );
+    _dataColorLB = new KListBox(dataColorHB);
+    _dataColorCB = new KColorButton( dataColorHB);
+    wtstr = i18n( "Choose a row/column in the list on the left and change its color using this button.");
+    QWhatsThis::add( _dataColorCB, wtstr );
+    initDataColorList();
+    connect( _dataColorLB, SIGNAL(highlighted(int )), this, SLOT(changeIndex(int)));
+    connect( _dataColorLB, SIGNAL(doubleClicked ( QListBoxItem * )), this, SLOT(activeColorButton()));
+
+
+
+    /*QLabel* edgeLA = new QLabel( i18n( "Edge color (pies only)" ), this );
+      edgeLA->setAlignment( AlignRight | AlignVCenter );
+      grid->addWidget( edgeLA, 6, 0 );
+      _edgeCB = new KColorButton( this );
+      grid->addWidget( _edgeCB, 6, 1 );*/
+
+//     for( int i = 0; i < NUMDATACOLORS; i++ ) {
+// 	QString labeltext;
+// 	labeltext.sprintf( i18n( "Data color #%d:"), i );
+// 	QLabel* dataLA = new QLabel( labeltext, this );
+// 	dataLA->setAlignment(AlignRight | AlignVCenter);
+// 	dataLA->resize( dataLA->sizeHint() );
+// 	grid->addWidget( dataLA, i, 2 );
+// 	_dataCB[i] = new KColorButton( this );
+// 	_dataCB[i]->resize( _dataCB[i]->sizeHint() );
+// 	grid->addWidget( _dataCB[i], i, 3 );
+// 	grid->addRowSpacing(i,_textCB->height());
+// 	grid->setRowStretch(i,0);
+// 	grid->addColSpacing(2,dataLA->width() + 20);
+//     }
+}
+
+
+void KChartColorConfigPage::changeIndex(int newindex)
+{
+    if(index > m_params->maxDataColor())
+        _dataColorLB->setEnabled(false);
+    else
+    {
+        if(!_dataColorCB->isEnabled())
+            _dataColorCB->setEnabled(true);
+        extColor[index] = _dataColorCB->color();
+        _dataColorCB->setColor(extColor[newindex]);
+        index=newindex;
+    }
+}
+
+
+void KChartColorConfigPage::activeColorButton()
+{
+    _dataColorCB->animateClick();
+}
+
+
+void KChartColorConfigPage::initDataColorList()
+{
+    QStringList lst;
+    for(uint i = 0; i < m_data->rows(); i++)
+    {
+        extColor.resize( m_params->maxDataColor() );
+        if(i<m_params->maxDataColor())
+        {
+            _dataColorLB->insertItem(m_params->legendText( i ).isEmpty() ? i18n("Series %1").arg(i+1) :m_params->legendText( i ) );
+            extColor[i] =m_params->dataColor(i);
+        }
+    }
+    _dataColorLB->setCurrentItem(0);
+
+	 //Fix crash when we didn't create data
+	if ( m_data->rows() == 0 )
+		_dataColorCB->setEnabled(false);
+	else
+    	_dataColorCB->setColor( extColor[index]);
+}
+
+
+void KChartColorConfigPage::apply()
+{
+	//Nothing to save
+	if ( m_data->rows() == 0 )
+		return;
+
+    extColor[index] = _dataColorCB->color();
+    for(uint i =0;i<m_data->rows();i++)
+        if(i<m_params->maxDataColor())
+            m_params->setDataColor(i,extColor[i]);
+}
+
+}  //KChart namespace