finalcut/include/final/fmessagebox.h

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/************************************************************************
* fmessagebox.h - Widget FMessageBox (a text message window) *
* *
* This file is part of the Final Cut widget toolkit *
* *
* Copyright 2014-2017 Markus Gans *
* *
* The Final Cut 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 3 of the License, or *
* (at your option) any later version. *
* *
* The Final Cut 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. If not, see <http://www.gnu.org/licenses/>. *
************************************************************************/
/* Inheritance diagram
*
*
*
* FTerm
*
*
*
*
* FVTerm FObject
*
*
*
*
*
*
* FWidget
*
*
*
*
* FWindow
*
*
*
*
* FDialog
*
*
*
*
* FMessageBox
*
*/
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#ifndef FMESSAGEBOX_H
#define FMESSAGEBOX_H
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#include <cstring>
#include "final/fbutton.h"
#include "final/fdialog.h"
#include "final/fterm.h"
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//----------------------------------------------------------------------
// class FMessageBox
//----------------------------------------------------------------------
#pragma pack(push)
#pragma pack(1)
class FMessageBox : public FDialog
{
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public:
// Enumeration
enum
{
Reject = 0,
Ok = 1,
Cancel = 2,
Yes = 3,
No = 4,
Abort = 5,
Retry = 6,
Ignore = 7
};
// Constructors
explicit FMessageBox (FWidget* = 0);
FMessageBox (const FMessageBox&); // copy constructor
FMessageBox ( const FString&, const FString&
, int, int, int
, FWidget* = 0 );
// Destructor
~FMessageBox();
// Assignment operator (=)
FMessageBox& operator = (const FMessageBox&);
// Accessor
const char* getClassName() const;
const FString getTitlebarText() const;
const FString getHeadline() const;
const FString getText() const;
// Mutator
void setTitlebarText (const FString&);
void setHeadline (const FString&);
bool setCenterText(bool);
bool setCenterText();
bool unsetCenterText();
void setText (const FString&);
// Methods
static int info ( FWidget*
, const FString&
, const FString&
, int = FMessageBox::Ok
, int = 0
, int = 0 );
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static int info ( FWidget*
, const FString&
, int
, int = FMessageBox::Ok
, int = 0
, int = 0 );
static int error ( FWidget*
, const FString&
, int = FMessageBox::Ok
, int = 0
, int = 0 );
protected:
// Method
void adjustSize();
// Callback method
void cb_processClick (FWidget*, data_ptr);
private:
// Methods
void init (int, int, int);
void calculateDimensions();
virtual void draw();
void resizeButtons();
void adjustButtons();
// Data Members
FString headline_text;
FString text;
FString* text_components;
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FStringList text_split;
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uInt max_line_width;
bool center_text;
short emphasis_color;
uInt num_buttons;
uInt text_num_lines;
int button_digit[3];
FButton* button[3];
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};
#pragma pack(pop)
// FMessageBox inline functions
//----------------------------------------------------------------------
inline const char* FMessageBox::getClassName() const
{ return "FMessageBox"; }
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//----------------------------------------------------------------------
inline const FString FMessageBox::getTitlebarText() const
{ return FDialog::getText(); }
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//----------------------------------------------------------------------
inline const FString FMessageBox::getHeadline() const
{ return headline_text; }
//----------------------------------------------------------------------
inline const FString FMessageBox::getText() const
{ return text; }
//----------------------------------------------------------------------
inline void FMessageBox::setTitlebarText (const FString& txt)
{ return FDialog::setText(txt); }
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//----------------------------------------------------------------------
inline bool FMessageBox::setCenterText(bool on)
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{ return center_text = on; }
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//----------------------------------------------------------------------
inline bool FMessageBox::setCenterText()
{ return setCenterText(true); }
//----------------------------------------------------------------------
inline bool FMessageBox::unsetCenterText()
{ return setCenterText(false); }
#endif // FMESSAGEBOX_H