2015-09-25 21:37:19 +02:00
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// File: fdialog.h
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// Provides: class FDialog
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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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// ▕ FObject ▏ ▕ FTerm ▏
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// ▕▁▁▁▁▁▁▁▁▁▏ ▕▁▁▁▁▁▁▁▁▁▏
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// ▲ ▲
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// │ │
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// └─────┬─────┘
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// │
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2016-10-11 04:57:36 +02:00
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// ▕▔▔▔▔▔▔▔▔▏
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// ▕ FVTerm ▏
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// ▕▁▁▁▁▁▁▁▁▏
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// ▲
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// │
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2015-09-25 21:37:19 +02:00
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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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// ▕ FWindow ▏
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// ▕▁▁▁▁▁▁▁▁▁▏
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// │
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// ▕▔▔▔▔▔▔▔▔▔▏
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// ▕ FDialog ▏
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// ▕▁▁▁▁▁▁▁▁▁▏
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2015-05-23 13:35:12 +02:00
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2017-04-09 20:08:53 +02:00
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#ifndef FDIALOG_H
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#define FDIALOG_H
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2015-05-23 13:35:12 +02:00
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2017-09-17 21:32:46 +02:00
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#include "final/fmenu.h"
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#include "final/fmenuitem.h"
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#include "final/ftooltip.h"
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#include "final/fwindow.h"
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2015-05-23 13:35:12 +02:00
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//----------------------------------------------------------------------
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// class FDialog
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//----------------------------------------------------------------------
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#pragma pack(push)
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#pragma pack(1)
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class FDialog : public FWindow
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{
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2017-09-11 03:06:02 +02:00
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public:
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// Using-declaration
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using FWindow::setResizeable;
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using FWindow::move;
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using FWindow::setPos;
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// Enumeration
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enum DialogCode
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{
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Reject = 0,
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Accept = 1
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};
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// Constructors
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explicit FDialog (FWidget* = 0);
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FDialog (const FString&, FWidget* = 0);
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// Destructor
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virtual ~FDialog();
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// Accessors
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virtual const char* getClassName() const;
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FString getText() const;
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// Mutators
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bool setDialogWidget (bool);
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bool setDialogWidget();
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bool unsetDialogWidget();
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bool setModal (bool);
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bool setModal();
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bool unsetModal();
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bool setResizeable (bool);
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bool setScrollable (bool);
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bool setScrollable();
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bool unsetScrollable();
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void setText (const FString&);
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// Inquiries
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bool isModal();
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bool isScrollable();
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// Methods
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void show();
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void hide();
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int exec();
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void setPos (int, int, bool = true);
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void move (int, int);
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void setSize (int, int, bool = true);
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void activateDialog();
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// Event handlers
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void onKeyPress (FKeyEvent*);
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void onMouseDown (FMouseEvent*);
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void onMouseUp (FMouseEvent*);
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void onMouseMove (FMouseEvent*);
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void onMouseDoubleClick (FMouseEvent*);
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void onAccel (FAccelEvent*);
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void onWindowActive (FEvent*);
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void onWindowInactive (FEvent*);
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void onWindowRaised (FEvent*);
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void onWindowLowered (FEvent*);
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protected:
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// Methods
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virtual void done (int);
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virtual void draw();
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void drawDialogShadow();
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// Event handlers
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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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private:
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2016-11-02 00:37:58 +01:00
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// Using-declaration
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2017-09-11 03:06:02 +02:00
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using FWidget::drawBorder;
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// Disable copy constructor
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FDialog (const FDialog&);
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// Disable assignment operator (=)
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FDialog& operator = (const FDialog&);
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// Methods
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void init();
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virtual void drawBorder();
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void drawTitleBar();
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void leaveMenu();
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void openMenu();
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void selectFirstMenuItem();
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void setZoomItem();
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static void addDialog (FWidget*);
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static void delDialog (FWidget*);
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// Callback methods
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void cb_move (FWidget*, data_ptr);
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void cb_zoom (FWidget*, data_ptr);
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void cb_close (FWidget*, data_ptr);
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// Data Members
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FString tb_text; // title bar text
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int result_code;
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bool zoom_button_pressed;
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bool zoom_button_active;
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FPoint titlebar_click_pos;
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FPoint resize_click_pos;
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FRect save_geometry; // required by keyboard move/size
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FMenu* dialog_menu;
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FMenuItem* dgl_menuitem;
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FMenuItem* move_size_item;
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FMenuItem* zoom_item;
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FMenuItem* close_item;
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FToolTip* tooltip;
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// Friend function from FMenu
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friend void FMenu::hideSuperMenus();
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2015-05-23 13:35:12 +02:00
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};
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#pragma pack(pop)
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// FDialog inline functions
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//----------------------------------------------------------------------
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inline const char* FDialog::getClassName() const
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{ return "FDialog"; }
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2016-11-02 00:37:58 +01:00
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//----------------------------------------------------------------------
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inline FString FDialog::getText() const
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{ return tb_text; }
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2016-09-25 23:53:48 +02:00
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//----------------------------------------------------------------------
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inline bool FDialog::setDialogWidget()
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{ return setDialogWidget(true); }
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//----------------------------------------------------------------------
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inline bool FDialog::unsetDialogWidget()
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{ return setDialogWidget(false); }
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2015-05-23 13:35:12 +02:00
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//----------------------------------------------------------------------
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inline bool FDialog::setModal()
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{ return setModal(true); }
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//----------------------------------------------------------------------
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inline bool FDialog::unsetModal()
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{ return setModal(false); }
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//----------------------------------------------------------------------
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inline bool FDialog::setScrollable()
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{ return setScrollable(true); }
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//----------------------------------------------------------------------
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inline bool FDialog::unsetScrollable()
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{ return setScrollable(false); }
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//----------------------------------------------------------------------
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2016-11-02 00:37:58 +01:00
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inline void FDialog::setText (const FString& txt)
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{ tb_text = txt; }
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2015-05-23 13:35:12 +02:00
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//----------------------------------------------------------------------
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2016-11-02 00:37:58 +01:00
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inline bool FDialog::isModal()
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{ return ((flags & fc::modal) != 0); }
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2015-05-23 13:35:12 +02:00
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//----------------------------------------------------------------------
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2016-11-02 00:37:58 +01:00
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inline bool FDialog::isScrollable()
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{ return ((flags & fc::scrollable) != 0); }
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2015-09-22 04:18:20 +02:00
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2015-05-23 13:35:12 +02:00
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2017-04-09 20:08:53 +02:00
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#endif // FDIALOG_H
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