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Diffstat (limited to 'tdevdesigner/designer/connectionitems.h')
| -rw-r--r-- | tdevdesigner/designer/connectionitems.h | 226 |
1 files changed, 0 insertions, 226 deletions
diff --git a/tdevdesigner/designer/connectionitems.h b/tdevdesigner/designer/connectionitems.h deleted file mode 100644 index fe5e276d..00000000 --- a/tdevdesigner/designer/connectionitems.h +++ /dev/null @@ -1,226 +0,0 @@ -/********************************************************************** -** Copyright (C) 2002 Trolltech AS. All rights reserved. -** -** This file is part of TQt Designer. -** -** This file may be distributed and/or modified under the terms of the -** GNU General Public License version 2 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. -** -** Licensees holding valid TQt Enterprise Edition or TQt Professional Edition -** licenses may use this file in accordance with the TQt Commercial License -** Agreement provided with the Software. -** -** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE -** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. -** -** See http://www.trolltech.com/gpl/ for GPL licensing information. -** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for -** information about TQt Commercial License Agreements. -** -** Contact info@trolltech.com if any conditions of this licensing are -** not clear to you. -** -**********************************************************************/ - -#ifndef CONNECTIONITEMS_H -#define CONNECTIONITEMS_H - -class FormWindow; - -#include <tqtable.h> - -class SenderItem; -class ReceiverItem; -class SignalItem; -class SlotItem; -class ConnectionContainer; - - -class ConnectionItem : public TQObject, - public TQComboTableItem -{ - Q_OBJECT - - -public: - ConnectionItem( TQTable *table, FormWindow *fw ); - - void paint( TQPainter *p, const TQColorGroup &cg, - const TQRect &cr, bool selected ); - - void setSender( SenderItem *i ); - void setReceiver( ReceiverItem *i ); - void setSignal( SignalItem *i ); - void setSlot( SlotItem *i ); - void setConnection( ConnectionContainer *c ); - -public slots: - virtual void senderChanged( TQObject *sender ); - virtual void receiverChanged( TQObject *receiver ); - virtual void signalChanged( const TQString &sig ); - virtual void slotChanged( const TQString &slot ); - -signals: - void changed(); - -protected: - FormWindow *formWindow; - -private: - ConnectionContainer *conn; - -}; - -// ------------------------------------------------------------------ - -class SenderItem : public ConnectionItem -{ - Q_OBJECT - - -public: - SenderItem( TQTable *table, FormWindow *fw ); - TQWidget *createEditor() const; - void setSenderEx( TQObject *sender ); - -signals: - void currentSenderChanged( TQObject *sender ); - -private slots: - void senderChanged( const TQString &sender ); - -}; - -// ------------------------------------------------------------------ - -class ReceiverItem : public ConnectionItem -{ - Q_OBJECT - - -public: - ReceiverItem( TQTable *table, FormWindow *fw ); - TQWidget *createEditor() const; - void setReceiverEx( TQObject *receiver ); - -signals: - void currentReceiverChanged( TQObject *receiver ); - -private slots: - void receiverChanged( const TQString &receiver ); - -}; - -// ------------------------------------------------------------------ - -class SignalItem : public ConnectionItem -{ - Q_OBJECT - - -public: - SignalItem( TQTable *table, FormWindow *fw ); - - void senderChanged( TQObject *sender ); - TQWidget *createEditor() const; - -signals: - void currentSignalChanged( const TQString & ); - -}; - -// ------------------------------------------------------------------ - -class SlotItem : public ConnectionItem -{ - Q_OBJECT - - -public: - SlotItem( TQTable *table, FormWindow *fw ); - - void receiverChanged( TQObject *receiver ); - void signalChanged( const TQString &signal ); - TQWidget *createEditor() const; - - void customSlotsChanged(); - -signals: - void currentSlotChanged( const TQString & ); - -private: - void updateSlotList(); - bool ignoreSlot( const char* slot ) const; - -private: - TQObject *lastReceiver; - TQString lastSignal; - -}; - -// ------------------------------------------------------------------ - -class ConnectionContainer : public TQObject -{ - Q_OBJECT - - -public: - ConnectionContainer( TQObject *parent, SenderItem *i1, SignalItem *i2, - ReceiverItem *i3, SlotItem *i4, int r ) - : TQObject( parent ), mod( FALSE ), se( i1 ), si( i2 ), - re( i3 ), sl( i4 ), rw ( r ) { - i1->setConnection( this ); - i2->setConnection( this ); - i3->setConnection( this ); - i4->setConnection( this ); - connect( i1, TQT_SIGNAL( changed() ), this, TQT_SLOT( somethingChanged() ) ); - connect( i2, TQT_SIGNAL( changed() ), this, TQT_SLOT( somethingChanged() ) ); - connect( i3, TQT_SIGNAL( changed() ), this, TQT_SLOT( somethingChanged() ) ); - connect( i4, TQT_SIGNAL( changed() ), this, TQT_SLOT( somethingChanged() ) ); - } - - bool isModified() const { return mod; } - void setModified( bool b ) { mod = b; repaint(); } - bool isValid() const { - return se->currentText()[0] != '<' && - si->currentText()[0] != '<' && - re->currentText()[0] != '<' && - sl->currentText()[0] != '<'; - } - - void repaint() { - se->table()->updateCell( se->row(), se->col() ); - si->table()->updateCell( si->row(), si->col() ); - re->table()->updateCell( re->row(), re->col() ); - sl->table()->updateCell( sl->row(), sl->col() ); - } - - int row() const { return rw; } - void setRow( int r ) { rw = r; } - - SenderItem *senderItem() const { return se; } - SignalItem *signalItem() const { return si; } - ReceiverItem *receiverItem() const { return re; } - SlotItem *slotItem() const { return sl; } - -public slots: - void somethingChanged() { mod = TRUE; emit changed( this ); } - -signals: - void changed( ConnectionContainer *c ); - -private: - bool mod; - SenderItem *se; - SignalItem *si; - ReceiverItem *re; - SlotItem *sl; - int rw; - -}; - - -#endif |