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124 lines
3.1 KiB
124 lines
3.1 KiB
/*
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* Kivio - Visual Modelling and Flowcharting
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* Copyright (C) 2000 theKompany.com
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#include "tkcombobox.h"
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#include <tqlistbox.h>
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#include <tqpainter.h>
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#include <tqstyle.h>
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#include <tqdrawutil.h>
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#include <tdeapplication.h>
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TKComboBox::TKComboBox(TQWidget* parent, const char* name)
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: TQComboBox(false,parent,name)
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{
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}
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TKComboBox::TKComboBox( bool isEditable, TQWidget* parent, const char* name )
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: TQComboBox(isEditable,parent,name)
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{
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}
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TKComboBox::~TKComboBox()
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{
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}
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void TKComboBox::paintEvent(TQPaintEvent*)
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{
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TQRect r;
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if (editable()){
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#ifdef __GNUC__
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#warning "Left out for now, lacking a style expert (Werner)"
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#endif
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//r = TQRect( style().comboButtonRect( 0, 0, width(), height() ) );
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r = TQRect(4, 2, width()-height()-2, height()-4);
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} else {
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r = TQRect(4, 2, width()-height()-2, height()-4);
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}
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int by = 2;
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int bx = r.x() + r.width();
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int bw = width() - bx - 2;
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int bh = height()-4;
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TQPainter p( this );
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const TQColorGroup& g = colorGroup();
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TQRect fr(2,2,width()-4,height()-4);
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if ( hasFocus()) {
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p.fillRect( fr, g.brush( TQColorGroup::Highlight ) );
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} else {
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p.fillRect( fr, g.brush( TQColorGroup::Base ) );
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}
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TQRect r1(1,1,width()-1,height()-1);
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qDrawShadePanel( &p, r1, g, true, 1 );
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static const char* arrow_down[] = {
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"7 7 2 1",
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"X c Gray0",
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" c None",
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"XXXXXXX",
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"XXXXXXX",
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" ",
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"XXXXXXX",
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" XXXXX ",
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" XXX ",
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" X "};
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TQPixmap pixmap(arrow_down);
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style().drawControl( TQStyle::CE_PushButton, &p, this, TQRect( bx, by, bw, bh ), colorGroup() );
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style().drawItem( &p, TQRect( bx, by, bw, bh), AlignCenter, colorGroup(), isEnabled(), &pixmap, TQString() );
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if ( hasFocus()) {
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style().drawPrimitive( TQStyle::PE_FocusRect, &p, fr, g );
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}
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if (!editable()) {
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p.setClipRect(r);
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p.setPen( g.text() );
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p.setBackgroundColor( g.background() );
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if ( listBox()->item(currentItem()) ) {
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TQListBoxItem * item = listBox()->item(currentItem());
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const TQPixmap *pix = item->pixmap();
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TQString text = item->text();
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int x = r.x();
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if ( pix ) {
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p.drawPixmap( x, r.y() + ( r.height() - pix->height() ) / 2 +1, *pix );
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x += pix->width()+3;
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}
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if (!text.isEmpty())
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p.drawText( x, r.y(), r.width()-x, r.height(), AlignLeft|AlignVCenter|SingleLine, text );
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}
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}
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p.end();
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}
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void TKComboBox::activate()
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{
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emit activated(currentItem());
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}
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#include "tkcombobox.moc"
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