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88 lines
1.8 KiB
C++
88 lines
1.8 KiB
C++
// rdcombobox.cpp
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//
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// A Combo Box widget for Rivendell.
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//
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// (C) Copyright 2002-2004 Fred Gleason <fredg@paravelsystems.com>
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//
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// $Id: rdcombobox.cpp,v 1.8 2011/05/18 18:57:54 cvs Exp $
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License version 2 as
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// published by the Free Software Foundation.
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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
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// License along with this program; if not, write to the Free Software
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// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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//
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#include <rdcombobox.h>
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RDComboBox::RDComboBox(QWidget *parent,const char *name)
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: QComboBox(parent,name)
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{
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combo_setup_mode=false;
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}
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void RDComboBox::insertItem(const QString &str,bool unique)
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{
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if(unique) {
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if(!IsItemUnique(str)) {
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return;
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}
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}
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QComboBox::insertItem(str);
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}
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void RDComboBox::setSetupMode(bool state)
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{
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combo_setup_mode=state;
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}
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void RDComboBox::addIgnoredKey(int key)
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{
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ignored_keys.push_back(key);
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}
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void RDComboBox::mousePressEvent(QMouseEvent *e)
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{
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if(combo_setup_mode) {
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emit setupClicked();
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}
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else {
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QComboBox::mousePressEvent(e);
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}
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}
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void RDComboBox::keyPressEvent(QKeyEvent *e)
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{
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for(unsigned i=0;i<ignored_keys.size();i++) {
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if(e->key()==ignored_keys[i]) {
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e->ignore();
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return;
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}
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}
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QComboBox::keyPressEvent(e);
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}
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bool RDComboBox::IsItemUnique(const QString &str)
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{
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for(int i=0;i<count();i++) {
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if(str==text(i)) {
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return false;
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}
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}
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return true;
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}
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