1014 lines
35 KiB
C++
1014 lines
35 KiB
C++
/***********************************************************************
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* fwidget.h - Intermediate base class for all widget objects *
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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 2015-2017 Markus Gans *
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* *
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* The Final Cut is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU Lesser General Public License *
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* as published by the Free Software Foundation; either version 3 of *
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* the License, or (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 Lesser General Public License for more details. *
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* *
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* You should have received a copy of the GNU Lesser General Public *
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* License along with this program. If not, see *
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* <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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* ▕▔▔▔▔▔▔▔▔▔▏1 1▕▔▔▔▔▔▔▔▔▔▔▔▔▏
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* ▕ FWidget ▏-┬- - - -▕ FStatusBar ▏
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* ▕▁▁▁▁▁▁▁▁▁▏ : ▕▁▁▁▁▁▁▁▁▁▁▁▁▏
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* :
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* : 1▕▔▔▔▔▔▔▔▔▔▔▏
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* :- - - -▕ FMenuBar ▏
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* : ▕▁▁▁▁▁▁▁▁▁▁▏
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* :
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* : *▕▔▔▔▔▔▔▔▔▔▏
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* :- - - -▕ FString ▏
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* : ▕▁▁▁▁▁▁▁▁▁▏
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* :
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* : *▕▔▔▔▔▔▔▔▔▏
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* :- - - -▕ FEvent ▏
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* : ▕▁▁▁▁▁▁▁▁▏
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* :
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* : *▕▔▔▔▔▔▔▔▔▔▔▔▏
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* :- - - -▕ FKeyEvent ▏
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* : ▕▁▁▁▁▁▁▁▁▁▁▁▏
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* :
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* : *▕▔▔▔▔▔▔▔▔▔▔▔▔▔▏
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* :- - - -▕ FMouseEvent ▏
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* : ▕▁▁▁▁▁▁▁▁▁▁▁▁▁▏
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* :
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* : *▕▔▔▔▔▔▔▔▔▔▔▔▔▔▏
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* :- - - -▕ FWheelEvent ▏
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* : ▕▁▁▁▁▁▁▁▁▁▁▁▁▁▏
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* :
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* : *▕▔▔▔▔▔▔▔▔▔▔▔▔▔▏
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* :- - - -▕ FFocusEvent ▏
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* : ▕▁▁▁▁▁▁▁▁▁▁▁▁▁▏
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* :
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* : *▕▔▔▔▔▔▔▔▔▔▔▔▔▔▏
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* :- - - -▕ FAccelEvent ▏
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* : ▕▁▁▁▁▁▁▁▁▁▁▁▁▁▏
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* :
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* : *▕▔▔▔▔▔▔▔▔▔▔▔▔▔▔▏
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* :- - - -▕ FResizeEvent ▏
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* : ▕▁▁▁▁▁▁▁▁▁▁▁▁▁▁▏
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* :
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* : *▕▔▔▔▔▔▔▔▔▔▔▔▔▏
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* :- - - -▕ FShowEvent ▏
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* : ▕▁▁▁▁▁▁▁▁▁▁▁▁▏
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* :
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* : *▕▔▔▔▔▔▔▔▔▔▔▔▔▏
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* :- - - -▕ FHideEvent ▏
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* : ▕▁▁▁▁▁▁▁▁▁▁▁▁▏
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* :
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* : *▕▔▔▔▔▔▔▔▔▔▔▔▔▔▏
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* └- - - -▕ FCloseEvent ▏
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* ▕▁▁▁▁▁▁▁▁▁▁▁▁▁▏
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*/
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#ifndef FWIDGET_H
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#define FWIDGET_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 <vector>
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#include "final/fvterm.h"
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// Callback macros
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#define F_FUNCTION_CALLBACK(h) \
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reinterpret_cast<FWidget::FCallback>((h))
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#define F_METHOD_CALLBACK(i,h) \
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reinterpret_cast<FWidget*>((i)) \
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, reinterpret_cast<FWidget::FMemberCallback>((h))
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// class forward declaration
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class FStatusBar;
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class FMenuBar;
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//----------------------------------------------------------------------
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// class FWidget
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//----------------------------------------------------------------------
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#pragma pack(push)
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#pragma pack(1)
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class FWidget : public FVTerm, public FObject
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{
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public:
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// Using-declaration
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using FVTerm::setColor;
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struct accelerator
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{
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int key;
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FWidget* object;
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};
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// Typedefs
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typedef std::vector<FWidget*> widgetList;
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typedef void* data_ptr;
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typedef void (*FCallback)(FWidget*, data_ptr);
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typedef void (FWidget::*FMemberCallback)(FWidget*, data_ptr);
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typedef std::vector<accelerator> Accelerators;
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// Constructor
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explicit FWidget (FWidget* = 0, bool = false);
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// Destructor
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~FWidget();
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// Accessors
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const char* getClassName() const;
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FWidget* getRootWidget() const;
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FWidget* getParentWidget() const;
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static FWidget* getMainWidget();
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virtual FWidget* getFocusWidget() const;
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virtual FWidget* getFirstFocusableWidget (FObjectList);
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virtual FWidget* getLastFocusableWidget (FObjectList);
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static FWidget* getClickedWidget();
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static FWidget* getMoveSizeWidget();
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static FWidget* getOpenMenu();
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static FMenuBar* getMenuBar();
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static FStatusBar* getStatusBar();
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FString getStatusbarMessage() const;
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short getForegroundColor() const; // get the primary
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short getBackgroundColor() const; // widget colors
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int getX() const; // positioning
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int getY() const;
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const FPoint getPos() const;
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int getTermX() const;
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int getTermY() const;
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const FPoint getTermPos() const;
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int getWidth() const;
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int getHeight() const;
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int getTopPadding() const;
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int getLeftPadding() const;
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int getBottomPadding() const;
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int getRightPadding() const;
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int getClientWidth() const;
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int getClientHeight() const;
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int getMaxWidth() const;
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int getMaxHeight() const;
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const FPoint& getShadow() const;
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const FRect& getGeometry() const;
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const FRect& getGeometryWithShadow();
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const FRect& getTermGeometry();
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const FRect& getTermGeometryWithShadow();
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int getDesktopWidth();
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int getDesktopHeight();
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int getFlags() const;
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FPoint getCursorPos();
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FPoint getPrintPos();
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std::vector<bool>& doubleFlatLine_ref (fc::sides);
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// Mutators
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static void setMainWidget (FWidget*);
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virtual void setFocusWidget (FWidget*);
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static void setClickedWidget (FWidget*);
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static void setMoveSizeWidget (FWidget*);
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static void setOpenMenu (FWidget*);
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virtual void setStatusbarMessage (const FString&);
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bool setVisible();
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virtual bool setEnable (bool);
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virtual bool setEnable();
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virtual bool unsetEnable();
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virtual bool setDisable();
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virtual bool setVisibleCursor (bool); // input cursor visibility
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virtual bool setVisibleCursor(); // for the widget
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virtual bool unsetVisibleCursor();
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virtual bool setFocus (bool);
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virtual bool setFocus();
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virtual bool unsetFocus();
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void setFocusable();
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void unsetFocusable();
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bool ignorePadding (bool); // ignore padding from
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bool ignorePadding(); // the parent widget
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bool acceptPadding();
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void setForegroundColor (short);
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void setBackgroundColor (short);
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void setColor();
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virtual void setX (int, bool = true); // positioning
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virtual void setY (int, bool = true);
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virtual void setPos (const FPoint&, bool = true);
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virtual void setPos (int, int, bool = true);
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virtual void setWidth (int, bool = true);
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virtual void setHeight (int, bool = true);
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virtual void setSize (int, int, bool = true);
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void setTopPadding (int, bool = true);
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void setLeftPadding (int, bool = true);
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void setBottomPadding (int, bool = true);
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void setRightPadding (int, bool = true);
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void setParentOffset();
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void setTermOffset();
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void setTermOffsetWithPadding();
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void setTermSize (int, int);
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virtual void setGeometry (const FRect&, bool = true);
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virtual void setGeometry (int, int, int, int, bool = true);
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virtual void setShadowSize (int, int);
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void setMinimumWidth (int);
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void setMinimumHeight (int);
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void setMinimumSize (int, int);
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void setMaximumWidth (int);
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void setMaximumHeight (int);
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void setMaximumSize (int, int);
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void setFixedSize (int, int);
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bool setCursorPos (const FPoint&);
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bool setCursorPos (register int, register int);
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void unsetCursorPos();
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void setPrintPos (const FPoint&);
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void setPrintPos (register int, register int);
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void setDoubleFlatLine (fc::sides, bool = true);
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void unsetDoubleFlatLine (fc::sides);
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void setDoubleFlatLine (fc::sides, int, bool = true);
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void unsetDoubleFlatLine (fc::sides, int);
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// Inquiries
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bool isRootWidget() const;
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bool isWindowWidget() const;
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bool isDialogWidget() const;
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bool isMenuWidget() const;
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bool isVisible() const;
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bool isShown() const;
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bool isEnabled() const;
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bool hasVisibleCursor() const;
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bool hasFocus() const;
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bool acceptFocus() const; // is focusable
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bool isPaddingIgnored();
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// Methods
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static FWidget* childWidgetAt (FWidget*, const FPoint&);
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static FWidget* childWidgetAt (FWidget*, int, int);
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int numOfFocusableChildren();
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virtual bool close();
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void clearStatusbarMessage();
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void addCallback ( const FString&
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, FCallback
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, data_ptr = null );
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void addCallback ( const FString&
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, FWidget*
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, FMemberCallback
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, data_ptr = null );
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void delCallback (FCallback);
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void delCallback (FWidget*);
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void delCallbacks();
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void emitCallback (const FString&);
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void addAccelerator (int);
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virtual void addAccelerator (int, FWidget*);
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void delAccelerator ();
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virtual void delAccelerator (FWidget*);
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virtual void redraw();
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virtual void resize();
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virtual void show();
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virtual void hide();
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virtual bool focusFirstChild(); // widget focusing
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virtual bool focusLastChild();
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FPoint termToWidgetPos (const FPoint&);
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void detectTermSize();
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virtual void move (const FPoint&);
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virtual void move (int, int);
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void drawShadow();
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void clearShadow();
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void drawFlatBorder();
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void clearFlatBorder();
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virtual void drawBorder (int, int, int, int);
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virtual void drawBorder();
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static void quit();
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// Data Members
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static widgetList* window_list;
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Accelerators* accelerator_list;
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protected:
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struct callback_data
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{
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FString cb_signal;
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FCallback cb_handler;
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data_ptr data;
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};
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struct member_callback_data
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{
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FString cb_signal;
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FWidget* cb_instance;
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FMemberCallback cb_handler;
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data_ptr data;
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};
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// Typedefs
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typedef std::vector<callback_data> CallbackObjects;
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typedef std::vector<member_callback_data> MemberCallbackObjects;
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// Accessor
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term_area* getPrintArea();
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void addPreprocessingHandler ( FVTerm*
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, FPreprocessingHandler );
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void delPreprocessingHandler (FVTerm*);
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// Inquiry
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bool isChildPrintArea() const;
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// Mutators
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virtual void setStatusBar (FStatusBar*);
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virtual void setMenuBar (FMenuBar*);
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// Methods
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virtual void adjustSize();
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void adjustSizeGlobal();
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virtual bool focusNextChild(); // Change child
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virtual bool focusPrevChild(); // focus
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// Event handlers
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bool event (FEvent*);
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virtual void onKeyPress (FKeyEvent*);
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virtual void onKeyUp (FKeyEvent*);
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virtual void onKeyDown (FKeyEvent*);
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virtual void onMouseDown (FMouseEvent*);
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virtual void onMouseUp (FMouseEvent*);
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virtual void onMouseDoubleClick (FMouseEvent*);
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virtual void onWheel (FWheelEvent*);
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virtual void onMouseMove (FMouseEvent*);
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virtual void onFocusIn (FFocusEvent*);
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virtual void onFocusOut (FFocusEvent*);
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virtual void onChildFocusIn (FFocusEvent*);
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virtual void onChildFocusOut (FFocusEvent*);
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virtual void onAccel (FAccelEvent*);
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virtual void onResize (FResizeEvent*);
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virtual void onShow (FShowEvent*);
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virtual void onHide (FHideEvent*);
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virtual void onClose (FCloseEvent*);
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// Data Members
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static struct widget_colors
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{
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short term_fg;
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short term_bg;
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short list_fg;
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short list_bg;
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short selected_list_fg;
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short selected_list_bg;
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short current_element_focus_fg;
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short current_element_focus_bg;
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short current_element_fg;
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short current_element_bg;
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short current_inc_search_element_fg;
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short selected_current_element_focus_fg;
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short selected_current_element_focus_bg;
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short selected_current_element_fg;
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short selected_current_element_bg;
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short label_fg;
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short label_bg;
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short label_inactive_fg;
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short label_inactive_bg;
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short label_hotkey_fg;
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short label_hotkey_bg;
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short label_emphasis_fg;
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short label_ellipsis_fg;
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short inputfield_active_focus_fg;
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short inputfield_active_focus_bg;
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short inputfield_active_fg;
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short inputfield_active_bg;
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short inputfield_inactive_fg;
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short inputfield_inactive_bg;
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short dialog_fg;
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short dialog_resize_fg;
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short dialog_emphasis_fg;
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short dialog_bg;
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short error_box_fg;
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short error_box_emphasis_fg;
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short error_box_bg;
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short tooltip_fg;
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short tooltip_bg;
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short shadow_fg;
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short shadow_bg;
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short toggle_button_active_focus_fg;
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short toggle_button_active_focus_bg;
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short toggle_button_active_fg;
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short toggle_button_active_bg;
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short toggle_button_inactive_fg;
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short toggle_button_inactive_bg;
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short button_active_focus_fg;
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short button_active_focus_bg;
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short button_active_fg;
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short button_active_bg;
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short button_inactive_fg;
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short button_inactive_bg;
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short button_hotkey_fg;
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short titlebar_active_fg;
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short titlebar_active_bg;
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short titlebar_inactive_fg;
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short titlebar_inactive_bg;
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short titlebar_button_fg;
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short titlebar_button_bg;
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short titlebar_button_focus_fg;
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short titlebar_button_focus_bg;
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short menu_active_focus_fg;
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short menu_active_focus_bg;
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short menu_active_fg;
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short menu_active_bg;
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short menu_inactive_fg;
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short menu_inactive_bg;
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short menu_hotkey_fg;
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short menu_hotkey_bg;
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short statusbar_fg;
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short statusbar_bg;
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short statusbar_hotkey_fg;
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short statusbar_hotkey_bg;
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short statusbar_separator_fg;
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short statusbar_active_fg;
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short statusbar_active_bg;
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short statusbar_active_hotkey_fg;
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short statusbar_active_hotkey_bg;
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short scrollbar_fg;
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short scrollbar_bg;
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short scrollbar_button_fg;
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short scrollbar_button_bg;
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short progressbar_fg;
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short progressbar_bg;
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} wc;
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// widget_colors wc;
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int flags;
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static uInt modal_dialogs;
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static widgetList* dialog_list;
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static widgetList* always_on_top_list;
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static widgetList* close_widget;
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CallbackObjects callback_objects;
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MemberCallbackObjects member_callback_objects;
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private:
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// Disable copy constructor
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FWidget (const FWidget&);
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// Disable assignment operator (=)
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FWidget& operator = (const FWidget&);
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// Methods
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void init();
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void finish();
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void insufficientSpaceAdjust();
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void KeyPressEvent (FKeyEvent*);
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void KeyDownEvent (FKeyEvent*);
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void processDestroy();
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virtual void draw();
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void drawTransparentShadow (int, int, int, int);
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void drawBlockShadow (int, int, int, int);
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static void setColorTheme();
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static void set8ColorTheme();
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static void set16ColorTheme();
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// Data Members
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bool enable;
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bool visible;
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bool shown;
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bool focus;
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bool focusable;
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bool visible_cursor;
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|
FPoint widget_cursor_position;
|
|
|
|
struct widget_size_hints
|
|
{
|
|
widget_size_hints()
|
|
: min_width (INT_MIN)
|
|
, min_height (INT_MIN)
|
|
, max_width (INT_MAX)
|
|
, max_height (INT_MAX)
|
|
{ }
|
|
|
|
~widget_size_hints()
|
|
{ }
|
|
|
|
void setMinimum (int w, int h)
|
|
{
|
|
min_width = w;
|
|
min_height = h;
|
|
}
|
|
|
|
void setMaximum (int w, int h)
|
|
{
|
|
max_width = w;
|
|
max_height = h;
|
|
}
|
|
|
|
int min_width;
|
|
int min_height;
|
|
int max_width;
|
|
int max_height;
|
|
} size_hints;
|
|
|
|
struct dbl_line_mask
|
|
{
|
|
dbl_line_mask() : top(), right(), bottom(), left()
|
|
{ }
|
|
|
|
~dbl_line_mask()
|
|
{ }
|
|
|
|
std::vector<bool> top;
|
|
std::vector<bool> right;
|
|
std::vector<bool> bottom;
|
|
std::vector<bool> left;
|
|
} double_flatline_mask;
|
|
|
|
struct widget_padding
|
|
{
|
|
widget_padding() : top(0), left(0), bottom(0), right(0)
|
|
{ }
|
|
|
|
~widget_padding()
|
|
{ }
|
|
|
|
int top;
|
|
int left;
|
|
int bottom;
|
|
int right;
|
|
} padding;
|
|
|
|
bool ignore_padding;
|
|
|
|
// widget size
|
|
FRect wsize;
|
|
FRect adjust_wsize;
|
|
FRect adjust_wsize_term;
|
|
FRect adjust_wsize_shadow;
|
|
FRect adjust_wsize_term_shadow;
|
|
// widget offset
|
|
FRect offset;
|
|
// offset of the widget client area
|
|
FRect client_offset;
|
|
// widget shadow size (on the right and bottom side)
|
|
FPoint wshadow;
|
|
|
|
// default widget foreground and background color
|
|
short foreground_color;
|
|
short background_color;
|
|
|
|
FString statusbar_message;
|
|
static FStatusBar* statusbar;
|
|
static FMenuBar* menubar;
|
|
static FWidget* show_root_widget;
|
|
static FWidget* redraw_root_widget;
|
|
static bool init_desktop;
|
|
static bool hideable;
|
|
|
|
// Friend class
|
|
friend class FToggleButton;
|
|
friend class FScrollView;
|
|
};
|
|
|
|
#pragma pack(pop)
|
|
|
|
// FWidget inline functions
|
|
//----------------------------------------------------------------------
|
|
inline const char* FWidget::getClassName() const
|
|
{ return "FWidget"; }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline FString FWidget::getStatusbarMessage() const
|
|
{ return statusbar_message; }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline short FWidget::getForegroundColor() const
|
|
{ return foreground_color; }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline short FWidget::getBackgroundColor() const
|
|
{ return background_color; }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline int FWidget::getX() const // x-position relative to the widget
|
|
{ return adjust_wsize.getX(); }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline int FWidget::getY() const // y-position relative to the widget
|
|
{ return adjust_wsize.getY(); }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline const FPoint FWidget::getPos() const // position relative to the widget
|
|
{ return adjust_wsize.getPos(); }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline int FWidget::getTermX() const // x-position on terminal
|
|
{ return offset.getX1() + adjust_wsize.getX(); }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline int FWidget::getTermY() const // y-position on terminal
|
|
{ return offset.getY1() + adjust_wsize.getY(); }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline const FPoint FWidget::getTermPos() const // position on terminal
|
|
{ return FPoint(getTermX(), getTermY()); }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline int FWidget::getWidth() const
|
|
{ return adjust_wsize.getWidth(); }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline int FWidget::getHeight() const
|
|
{ return adjust_wsize.getHeight(); }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline int FWidget::getTopPadding() const
|
|
{ return padding.top; }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline int FWidget::getLeftPadding() const
|
|
{ return padding.left; }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline int FWidget::getBottomPadding() const
|
|
{ return padding.bottom; }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline int FWidget::getRightPadding() const
|
|
{ return padding.right; }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline int FWidget::getClientWidth() const
|
|
{ return client_offset.getWidth(); }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline int FWidget::getClientHeight() const
|
|
{ return client_offset.getHeight(); }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline int FWidget::getMaxWidth() const
|
|
{ return offset.getWidth(); }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline int FWidget::getMaxHeight() const
|
|
{ return offset.getHeight(); }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline const FPoint& FWidget::getShadow() const
|
|
{ return wshadow; }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline const FRect& FWidget::getGeometry() const
|
|
{ return adjust_wsize; }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline const FRect& FWidget::getGeometryWithShadow()
|
|
{
|
|
adjust_wsize_shadow.setCoordinates
|
|
(
|
|
adjust_wsize.x1_ref(),
|
|
adjust_wsize.y1_ref(),
|
|
adjust_wsize.x2_ref() + wshadow.x_ref(),
|
|
adjust_wsize.y2_ref() + wshadow.y_ref()
|
|
);
|
|
return adjust_wsize_shadow;
|
|
}
|
|
|
|
//----------------------------------------------------------------------
|
|
inline const FRect& FWidget::getTermGeometry()
|
|
{
|
|
adjust_wsize_term.setCoordinates
|
|
(
|
|
adjust_wsize.x1_ref() + offset.x1_ref(),
|
|
adjust_wsize.y1_ref() + offset.y1_ref(),
|
|
adjust_wsize.x2_ref() + offset.x1_ref(),
|
|
adjust_wsize.y2_ref() + offset.y1_ref()
|
|
);
|
|
return adjust_wsize_term;
|
|
}
|
|
|
|
//----------------------------------------------------------------------
|
|
inline const FRect& FWidget::getTermGeometryWithShadow()
|
|
{
|
|
adjust_wsize_term_shadow.setCoordinates
|
|
(
|
|
adjust_wsize.x1_ref() + offset.x1_ref(),
|
|
adjust_wsize.y1_ref() + offset.y1_ref(),
|
|
adjust_wsize.x2_ref() + offset.x1_ref() + wshadow.x_ref(),
|
|
adjust_wsize.y2_ref() + offset.y1_ref() + wshadow.y_ref()
|
|
);
|
|
return adjust_wsize_term_shadow;
|
|
}
|
|
|
|
//----------------------------------------------------------------------
|
|
inline int FWidget::getDesktopWidth()
|
|
{ return getColumnNumber(); }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline int FWidget::getDesktopHeight()
|
|
{ return getLineNumber(); }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline int FWidget::getFlags() const
|
|
{ return flags; }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline FPoint FWidget::getCursorPos()
|
|
{ return widget_cursor_position; }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline bool FWidget::setVisible()
|
|
{ return visible = true; }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline bool FWidget::setEnable()
|
|
{ return setEnable(true); }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline bool FWidget::unsetEnable()
|
|
{ return setEnable(false); }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline bool FWidget::setDisable()
|
|
{ return setEnable(false); }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline bool FWidget::setVisibleCursor (bool on)
|
|
{ return visible_cursor = ( on ) ? true : (( hideable ) ? false : true); }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline bool FWidget::setVisibleCursor()
|
|
{ return setVisibleCursor(true); }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline bool FWidget::unsetVisibleCursor()
|
|
{ return setVisibleCursor(false); }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline bool FWidget::setFocus()
|
|
{ return setFocus(true); }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline bool FWidget::unsetFocus()
|
|
{ return setFocus(false); }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline void FWidget::setFocusable()
|
|
{ focusable = true; }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline void FWidget::unsetFocusable()
|
|
{ focusable = false; }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline bool FWidget::ignorePadding (bool on)
|
|
{ return ignore_padding = on; }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline bool FWidget::ignorePadding()
|
|
{ return ignore_padding = true; }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline bool FWidget::acceptPadding()
|
|
{ return ignore_padding = false; }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline void FWidget::setForegroundColor (short color)
|
|
{
|
|
// valid colors -1..254
|
|
if ( color == fc::Default || color >> 8 == 0 )
|
|
foreground_color = color;
|
|
}
|
|
|
|
//----------------------------------------------------------------------
|
|
inline void FWidget::setBackgroundColor (short color)
|
|
{
|
|
// valid colors -1..254
|
|
if ( color == fc::Default || color >> 8 == 0 )
|
|
background_color = color;
|
|
}
|
|
|
|
//----------------------------------------------------------------------
|
|
inline void FWidget::setPos (const FPoint& p, bool adjust)
|
|
{ setPos (p.getX(), p.getY(), adjust); }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline void FWidget::setGeometry (const FRect& box, bool adjust)
|
|
{
|
|
setGeometry ( box.getX()
|
|
, box.getY()
|
|
, box.getWidth()
|
|
, box.getHeight()
|
|
, adjust );
|
|
}
|
|
|
|
//----------------------------------------------------------------------
|
|
inline void FWidget::setShadowSize (int right, int bottom)
|
|
{ wshadow.setPoint (right, bottom); }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline void FWidget::setMinimumWidth (int min_width)
|
|
{ size_hints.setMinimum (min_width, size_hints.min_height); }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline void FWidget::setMinimumHeight (int min_height)
|
|
{ size_hints.setMinimum (size_hints.min_width, min_height); }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline void FWidget::setMinimumSize (int min_width, int min_height)
|
|
{ size_hints.setMinimum (min_width, min_height); }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline void FWidget::setMaximumWidth (int max_width)
|
|
{ size_hints.setMaximum (max_width, size_hints.max_height); }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline void FWidget::setMaximumHeight (int max_height)
|
|
{ size_hints.setMaximum (size_hints.max_width, max_height); }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline void FWidget::setMaximumSize (int max_width, int max_height)
|
|
{ size_hints.setMaximum (max_width, max_height); }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline void FWidget::setFixedSize (int width, int height)
|
|
{
|
|
size_hints.setMinimum (width, height);
|
|
size_hints.setMaximum (width, height);
|
|
}
|
|
|
|
//----------------------------------------------------------------------
|
|
inline bool FWidget::setCursorPos (const FPoint& pos)
|
|
{ return setCursorPos (pos.getX(), pos.getY()); }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline void FWidget::unsetCursorPos()
|
|
{ setCursorPos(-1, -1); }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline void FWidget::setPrintPos (const FPoint& pos)
|
|
{ setPrintPos (pos.getX(), pos.getY()); }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline void FWidget::unsetDoubleFlatLine (fc::sides side)
|
|
{ setDoubleFlatLine(side, false); }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline void FWidget::unsetDoubleFlatLine (fc::sides side, int pos)
|
|
{ setDoubleFlatLine(side, pos, false); }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline bool FWidget::isRootWidget() const
|
|
{ return (! hasParent()); }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline bool FWidget::isVisible() const
|
|
{ return visible; }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline bool FWidget::isShown() const
|
|
{ return shown; }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline bool FWidget::isWindowWidget() const
|
|
{ return ((flags & fc::window_widget) != 0); }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline bool FWidget::isDialogWidget() const
|
|
{ return ((flags & fc::dialog_widget) != 0); }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline bool FWidget::isMenuWidget() const
|
|
{ return ((flags & fc::menu_widget) != 0); }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline bool FWidget::isEnabled() const
|
|
{ return enable; }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline bool FWidget::hasVisibleCursor() const
|
|
{ return visible_cursor; }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline bool FWidget::hasFocus() const
|
|
{ return focus; }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline bool FWidget::acceptFocus() const // is focusable
|
|
{ return focusable; }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline bool FWidget::isPaddingIgnored()
|
|
{ return ignore_padding; }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline FWidget* FWidget::childWidgetAt (FWidget* p, const FPoint& pos)
|
|
{ return childWidgetAt (p, pos.getX(), pos.getY()); }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline void FWidget::clearStatusbarMessage()
|
|
{ statusbar_message.clear(); }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline void FWidget::addAccelerator (int key)
|
|
{ addAccelerator (key, this); }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline void FWidget::delAccelerator()
|
|
{ delAccelerator(this); }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline FPoint FWidget::termToWidgetPos (const FPoint& tPos)
|
|
{
|
|
return FPoint ( tPos.getX() + 1 - offset.getX1() - adjust_wsize.getX()
|
|
, tPos.getY() + 1 - offset.getY1() - adjust_wsize.getY() );
|
|
}
|
|
|
|
//----------------------------------------------------------------------
|
|
inline void FWidget::move (const FPoint& pos)
|
|
{ move( pos.getX(), pos.getY() ); }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline void FWidget::drawBorder()
|
|
{ drawBorder (1, 1, getWidth(), getHeight()); }
|
|
|
|
//----------------------------------------------------------------------
|
|
inline void FWidget::processDestroy()
|
|
{ emitCallback("destroy"); }
|
|
|
|
|
|
// Non-member elements for NewFont
|
|
//----------------------------------------------------------------------
|
|
const wchar_t NF_Drive[5] =
|
|
{
|
|
fc::NF_shadow_box_left,
|
|
fc::NF_shadow_box_middle,
|
|
fc::NF_shadow_box_hdd,
|
|
fc::NF_shadow_box_right,
|
|
'\0'
|
|
};
|
|
|
|
const wchar_t NF_CD_ROM[5] =
|
|
{
|
|
fc::NF_shadow_box_left,
|
|
fc::NF_shadow_box_middle,
|
|
fc::NF_shadow_box_cd,
|
|
fc::NF_shadow_box_right,
|
|
'\0'
|
|
};
|
|
|
|
const wchar_t NF_Net_Drive[5] =
|
|
{
|
|
fc::NF_shadow_box_left,
|
|
fc::NF_shadow_box_middle,
|
|
fc::NF_shadow_box_net,
|
|
fc::NF_shadow_box_right,
|
|
'\0'
|
|
};
|
|
|
|
const wchar_t CHECKBOX[4] =
|
|
{
|
|
fc::NF_shadow_box_left,
|
|
fc::NF_shadow_box_middle,
|
|
fc::NF_shadow_box_right,
|
|
'\0'
|
|
};
|
|
|
|
const wchar_t CHECKBOX_ON[4] =
|
|
{
|
|
fc::NF_shadow_box_left,
|
|
fc::NF_shadow_box_checked,
|
|
fc::NF_shadow_box_right,
|
|
'\0'
|
|
};
|
|
|
|
const wchar_t RADIO_BUTTON[4] =
|
|
{
|
|
fc::NF_radio_button1,
|
|
fc::NF_radio_button2,
|
|
fc::NF_radio_button3,
|
|
'\0'
|
|
};
|
|
|
|
const wchar_t CHECKED_RADIO_BUTTON[4] =
|
|
{
|
|
fc::NF_radio_button1,
|
|
fc::NF_radio_button2_checked,
|
|
fc::NF_radio_button3,
|
|
'\0'
|
|
};
|
|
|
|
#endif // FWIDGET_H
|