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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commit4aed2c8219774f5d797760606b8489a92ddc5163 (patch)
tree3f8c130f7d269626bf6a9447407ef6c35954426a /konqueror/konq_combo.h
downloadtdebase-4aed2c8219774f5d797760606b8489a92ddc5163.tar.gz
tdebase-4aed2c8219774f5d797760606b8489a92ddc5163.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdebase@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
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+/* This file is part of the KDE project
+ Copyright (C) 2001 Carsten Pfeiffer <pfeiffer@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public
+ License as published by the Free Software Foundation; either
+ version 2 of the License, or (at your option) any later version.
+
+ This program 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
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; see the file COPYING. If not, write to
+ the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
+*/
+
+#ifndef KONQ_COMBO_H
+#define KONQ_COMBO_H
+
+#include <qevent.h>
+
+#include <kcombobox.h>
+#include <konq_historymgr.h>
+
+class KCompletion;
+class KConfig;
+
+// we use KHistoryCombo _only_ for the up/down keyboard handling, otherwise
+// KComboBox would do fine.
+class KonqCombo : public KHistoryCombo
+{
+ Q_OBJECT
+
+public:
+ KonqCombo( QWidget *parent, const char *name );
+ ~KonqCombo();
+
+ // initializes with the completion object and calls loadItems()
+ void init( KCompletion * );
+
+ // determines internally if it's temporary or final
+ void setURL( const QString& url );
+
+ void setTemporary( const QString& );
+ void setTemporary( const QString&, const QPixmap& );
+ void clearTemporary( bool makeCurrent = true );
+ void removeURL( const QString& url );
+
+ void insertPermanent( const QString& );
+
+ void updatePixmaps();
+
+ void loadItems();
+ void saveItems();
+
+ static void setConfig( KConfig * );
+
+ virtual void popup();
+
+ void setPageSecurity( int );
+
+ void insertItem( const QString &text, int index=-1, const QString& title=QString::null );
+ void insertItem( const QPixmap &pixmap, const QString &text, int index=-1, const QString& title=QString::null );
+
+protected:
+ virtual void keyPressEvent( QKeyEvent * );
+ virtual bool eventFilter( QObject *, QEvent * );
+ virtual void mousePressEvent( QMouseEvent * );
+ virtual void mouseMoveEvent( QMouseEvent * );
+ void paintEvent( QPaintEvent * );
+ void selectWord(QKeyEvent *e);
+
+signals:
+ /**
+ Specialized signal that emits the state of the modifier
+ keys along with the actual activated text.
+ */
+ void activated( const QString &, int );
+
+ /**
+ User has clicked on the security lock in the combobar
+ */
+ void showPageSecurity();
+
+private slots:
+ void slotCleared();
+ void slotSetIcon( int index );
+ void slotActivated( const QString& text );
+
+private:
+ void updateItem( const QPixmap& pix, const QString&, int index, const QString& title );
+ void saveState();
+ void restoreState();
+ void applyPermanent();
+ QString temporaryItem() const { return text( temporary ); }
+ void removeDuplicates( int index );
+ bool hasSufficientContrast(const QColor &c1, const QColor &c2);
+
+ bool m_returnPressed;
+ bool m_permanent;
+ int m_cursorPos;
+ int m_currentIndex;
+ int m_modifier;
+ QString m_currentText;
+ QPoint m_dragStart;
+ int m_pageSecurity;
+
+ static KConfig *s_config;
+ static const int temporary; // the index of our temporary item
+};
+
+#endif // KONQ_COMBO_H