170 lines
5.3 KiB
C++
170 lines
5.3 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: wx/gtk/toplevel.h
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// Purpose:
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// Author: Robert Roebling
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// Copyright: (c) 1998 Robert Roebling, Julian Smart
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_GTK_TOPLEVEL_H_
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#define _WX_GTK_TOPLEVEL_H_
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//-----------------------------------------------------------------------------
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// wxTopLevelWindowGTK
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//-----------------------------------------------------------------------------
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class WXDLLIMPEXP_CORE wxTopLevelWindowGTK : public wxTopLevelWindowBase
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{
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typedef wxTopLevelWindowBase base_type;
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public:
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// construction
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wxTopLevelWindowGTK() { Init(); }
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wxTopLevelWindowGTK(wxWindow *parent,
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wxWindowID id,
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const wxString& title,
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const wxPoint& pos = wxDefaultPosition,
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const wxSize& size = wxDefaultSize,
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long style = wxDEFAULT_FRAME_STYLE,
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const wxString& name = wxFrameNameStr)
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{
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Init();
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Create(parent, id, title, pos, size, style, name);
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}
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bool Create(wxWindow *parent,
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wxWindowID id,
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const wxString& title,
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const wxPoint& pos = wxDefaultPosition,
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const wxSize& size = wxDefaultSize,
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long style = wxDEFAULT_FRAME_STYLE,
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const wxString& name = wxFrameNameStr);
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virtual ~wxTopLevelWindowGTK();
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// implement base class pure virtuals
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virtual void Maximize(bool maximize = true);
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virtual bool IsMaximized() const;
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virtual void Iconize(bool iconize = true);
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virtual bool IsIconized() const;
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virtual void SetIcons(const wxIconBundle& icons);
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virtual void Restore();
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virtual bool EnableCloseButton(bool enable = true);
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virtual void ShowWithoutActivating();
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virtual bool ShowFullScreen(bool show, long style = wxFULLSCREEN_ALL);
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virtual bool IsFullScreen() const { return m_fsIsShowing; }
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virtual void RequestUserAttention(int flags = wxUSER_ATTENTION_INFO);
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virtual void SetWindowStyleFlag( long style );
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virtual bool Show(bool show = true);
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virtual void Raise();
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virtual bool IsActive();
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virtual void SetTitle( const wxString &title );
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virtual wxString GetTitle() const { return m_title; }
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virtual void SetLabel(const wxString& label) { SetTitle( label ); }
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virtual wxString GetLabel() const { return GetTitle(); }
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virtual bool SetTransparent(wxByte alpha);
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virtual bool CanSetTransparent();
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// Experimental, to allow help windows to be
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// viewable from within modal dialogs
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virtual void AddGrab();
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virtual void RemoveGrab();
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virtual bool IsGrabbed() const { return m_grabbed; }
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virtual void Refresh( bool eraseBackground = true,
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const wxRect *rect = (const wxRect *) NULL );
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// implementation from now on
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// --------------------------
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// GTK callbacks
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virtual void OnInternalIdle();
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virtual void GTKHandleRealized();
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void GTKConfigureEvent(int x, int y);
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// do *not* call this to iconize the frame, this is a private function!
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void SetIconizeState(bool iconic);
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GtkWidget *m_mainWidget;
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bool m_fsIsShowing; /* full screen */
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int m_fsSaveGdkFunc, m_fsSaveGdkDecor;
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wxRect m_fsSaveFrame;
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// m_windowStyle translated to GDK's terms
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int m_gdkFunc,
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m_gdkDecor;
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// size of WM decorations
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struct DecorSize
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{
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int left, right, top, bottom;
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};
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DecorSize m_decorSize;
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// private gtk_timeout_add result for mimicing wxUSER_ATTENTION_INFO and
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// wxUSER_ATTENTION_ERROR difference, -2 for no hint, -1 for ERROR hint, rest for GtkTimeout handle.
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int m_urgency_hint;
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// timer for detecting WM with broken _NET_REQUEST_FRAME_EXTENTS handling
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unsigned m_netFrameExtentsTimerId;
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// return the size of the window without WM decorations
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void GTKDoGetSize(int *width, int *height) const;
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void GTKUpdateDecorSize(const DecorSize& decorSize);
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protected:
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// give hints to the Window Manager for how the size
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// of the TLW can be changed by dragging
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virtual void DoSetSizeHints( int minW, int minH,
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int maxW, int maxH,
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int incW, int incH);
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// move the window to the specified location and resize it
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virtual void DoMoveWindow(int x, int y, int width, int height);
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// take into account WM decorations here
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virtual void DoSetSize(int x, int y,
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int width, int height,
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int sizeFlags = wxSIZE_AUTO);
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virtual void DoSetClientSize(int width, int height);
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virtual void DoGetClientSize(int *width, int *height) const;
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// string shown in the title bar
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wxString m_title;
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bool m_deferShow;
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private:
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void Init();
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DecorSize& GetCachedDecorSize();
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// size hint increments
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int m_incWidth, m_incHeight;
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// is the frame currently iconized?
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bool m_isIconized;
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// is the frame currently grabbed explicitly by the application?
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bool m_grabbed;
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bool m_updateDecorSize;
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bool m_deferShowAllowed;
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};
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#endif // _WX_GTK_TOPLEVEL_H_
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