130 lines
4.2 KiB
C++
130 lines
4.2 KiB
C++
/************************************************************************
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* fprogressbar.h - Widget FProgressbar *
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* *
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* This file is part of the Final Cut widget toolkit *
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* *
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* Copyright 2014-2017 Markus Gans *
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* *
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* The Final Cut 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 3 of the License, or *
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* (at your option) any later version. *
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* *
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* The Final Cut 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, see <http://www.gnu.org/licenses/>. *
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************************************************************************/
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/* Inheritance diagram
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* ═══════════════════
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*
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* ▕▔▔▔▔▔▔▔▔▔▏
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* ▕ FTerm ▏
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* ▕▁▁▁▁▁▁▁▁▁▏
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* ▲
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* │
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* ▕▔▔▔▔▔▔▔▔▔▏ ▕▔▔▔▔▔▔▔▔▔▏
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* ▕ FVTerm ▏ ▕ FObject ▏
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* ▕▁▁▁▁▁▁▁▁▁▏ ▕▁▁▁▁▁▁▁▁▁▏
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* ▲ ▲
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* │ │
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* └─────┬─────┘
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* │
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* ▕▔▔▔▔▔▔▔▔▔▏
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* ▕ FWidget ▏
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* ▕▁▁▁▁▁▁▁▁▁▏
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* ▲
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* │
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* ▕▔▔▔▔▔▔▔▔▔▔▔▔▔▔▏
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* ▕ FProgressbar ▏
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* ▕▁▁▁▁▁▁▁▁▁▁▁▁▁▁▏
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*/
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#ifndef FPROGRESSBAR_H
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#define FPROGRESSBAR_H
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#if !defined (USE_FINAL_H) && !defined (COMPILE_FINAL_CUT)
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#error "Only <final/final.h> can be included directly."
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#endif
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#include "final/fwidget.h"
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//----------------------------------------------------------------------
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// class FProgressbar
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//----------------------------------------------------------------------
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#pragma pack(push)
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#pragma pack(1)
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class FProgressbar : public FWidget
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{
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public:
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// Using-declarations
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using FWidget::setGeometry;
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// Constructor
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explicit FProgressbar(FWidget* = 0);
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// Destructor
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virtual ~FProgressbar();
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// Accessors
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const char* getClassName() const;
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int getPercentage();
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// Mutators
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void setPercentage (int);
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void setGeometry (int, int, int, int, bool = true);
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bool setShadow (bool);
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bool setShadow();
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bool unsetShadow();
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// Inquiries
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bool hasShadow();
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// Methods
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void hide();
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void reset();
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private:
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// Methods
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virtual void draw();
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void drawPercentage();
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void drawBar();
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// Data Members
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int percentage;
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int bar_length;
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};
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#pragma pack(pop)
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// FProgressbar inline functions
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//----------------------------------------------------------------------
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inline const char* FProgressbar::getClassName() const
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{ return "FProgressbar"; }
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//----------------------------------------------------------------------
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inline int FProgressbar::getPercentage()
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{ return percentage; }
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//----------------------------------------------------------------------
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inline bool FProgressbar::setShadow()
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{ return setShadow(true); }
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//----------------------------------------------------------------------
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inline bool FProgressbar::unsetShadow()
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{ return setShadow(false); }
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//----------------------------------------------------------------------
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inline bool FProgressbar::hasShadow()
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{ return ((flags & fc::shadow) != 0); }
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#endif // FPROGRESSBAR_H
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