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131 lines
3.5 KiB
131 lines
3.5 KiB
/*
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Copyright (C) 1999 Stefan Westerfeld <stefan@space.twc.de>,
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Hans Meine <hans_meine@gmx.net>
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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 as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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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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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, Boston, MA 02110-1301, USA.
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*/
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#ifndef MWIDGET_H
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#define MWIDGET_H
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#include "structure.h"
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#include "module.h"
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#include "scomponent.h"
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#include "qttableview.h"
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class AutoRouter;
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class MWidgetTool;
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class ModuleWidget :public QtTableView, public StructureCanvas
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{
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TQ_OBJECT
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friend class MWidgetTool;
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friend class CreateTool;
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friend class CreateInterfaceTool;
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friend class CreateModuleTool;
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friend class CreatePortTool;
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friend class MoveComponentsTool;
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friend class ConnectPortsTool;
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protected:
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int cellsize, cols, rows;
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int updateDepth;
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MWidgetTool *activeTool;
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AutoRouter *autorouter;
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Structure *structure;
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// for connecting ports
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ModulePort *selectedPort;
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std::list<Module *> *ModuleList;
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std::list<TQRect> UpdateList;
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void paintCell(TQPainter *p, int y, int x);
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void paintCellBackground(TQPainter *p, int y, int x);
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void paintConnection(TQPainter *p, int x, int y, int arx, int ary);
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void paintConnections(TQPainter *p, int y, int x);
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void mousePressEvent( TQMouseEvent *e );
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void mouseMoveEvent( TQMouseEvent *e );
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void mouseReleaseEvent( TQMouseEvent *e );
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bool hasSpace(StructureComponent *c, int destx, int desty,
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bool ignore_selected = false);
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void reRoute();
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void setSelectAll(bool newstate);
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void beginUpdate();
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void redrawCells(TQRect &r);
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void redrawAll();
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void endUpdate();
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// for StructureComponents:
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void redrawRect(int x, int y, int width, int height);
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// for CreateTool:
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bool insertModule(Module *newModule);
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StructurePort *insertPort(const Arts::PortType& type, int x, int y);
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// for this and ConnectTool:
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void findAt(int windowX, int windowY,
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StructureComponent *&component,
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ModulePort *&port);
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signals:
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void portSelected( ModulePort * );
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void componentSelected( StructureComponent * );
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void modified(bool); // the bool mod. flag is always true for easier connects
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public:
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Structure *theStructure();
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void addModule(const Arts::ModuleInfo& minfo);
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void addInterface(const Arts::ModuleInfo& minfo);
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void addPort(const Arts::PortType& type);
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void reInit();
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void leaveTool(MWidgetTool *tool, bool wasModified= false);
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TQPoint componentPos(const StructureComponent *component) const;
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TQPoint portPos(const ModulePort *port) const;
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ModuleWidget( Structure *structure, TQWidget *parent = 0,
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const char *name = 0, WFlags f = 0);
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~ModuleWidget();
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public slots:
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void autoRedrawRouter();
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void setZoom(int zoom);
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void delModule();
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void selectAll();
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void unselectAll();
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void selectPort( ModulePort *port, bool newMode = true );
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void selectComponent( StructureComponent *component, bool onlyThis = true );
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void startConnection( ModulePort * );
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void portPropertiesChanged( ModulePort *port );
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};
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#endif // MWIDGET_H
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