pcsx2/3rdparty/wxwidgets3.0-3.0.1/include/wx/gtk1/window.h

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/////////////////////////////////////////////////////////////////////////////
// Name: wx/gtk1/window.h
// Purpose:
// Author: Robert Roebling
// Copyright: (c) 1998 Robert Roebling
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef __GTKWINDOWH__
#define __GTKWINDOWH__
typedef struct _GtkTooltips GtkTooltips;
#ifdef HAVE_XIM
typedef struct _GdkIC GdkIC;
typedef struct _GdkICAttr GdkICAttr;
#endif
//-----------------------------------------------------------------------------
// callback definition for inserting a window (internal)
//-----------------------------------------------------------------------------
class WXDLLIMPEXP_FWD_CORE wxWindowGTK;
typedef void (*wxInsertChildFunction)( wxWindowGTK*, wxWindowGTK* );
//-----------------------------------------------------------------------------
// wxWindowGTK
//-----------------------------------------------------------------------------
class WXDLLIMPEXP_CORE wxWindowGTK : public wxWindowBase
{
public:
// creating the window
// -------------------
wxWindowGTK();
wxWindowGTK(wxWindow *parent,
wxWindowID id,
const wxPoint& pos = wxDefaultPosition,
const wxSize& size = wxDefaultSize,
long style = 0,
const wxString& name = wxPanelNameStr);
bool Create(wxWindow *parent,
wxWindowID id,
const wxPoint& pos = wxDefaultPosition,
const wxSize& size = wxDefaultSize,
long style = 0,
const wxString& name = wxPanelNameStr);
virtual ~wxWindowGTK();
// implement base class (pure) virtual methods
// -------------------------------------------
virtual void SetLabel(const wxString& WXUNUSED(label)) { }
virtual wxString GetLabel() const { return wxEmptyString; }
virtual bool Destroy();
virtual void Raise();
virtual void Lower();
virtual bool Show( bool show = true );
virtual void DoEnable( bool enable );
virtual void SetWindowStyleFlag( long style );
virtual bool IsRetained() const;
virtual void SetFocus();
virtual bool AcceptsFocus() const;
virtual bool Reparent( wxWindowBase *newParent );
virtual void WarpPointer(int x, int y);
virtual void Refresh( bool eraseBackground = true,
const wxRect *rect = (const wxRect *) NULL );
virtual void Update();
virtual void ClearBackground();
virtual bool SetBackgroundColour( const wxColour &colour );
virtual bool SetForegroundColour( const wxColour &colour );
virtual bool SetCursor( const wxCursor &cursor );
virtual bool SetFont( const wxFont &font );
virtual bool SetBackgroundStyle(wxBackgroundStyle style) ;
virtual int GetCharHeight() const;
virtual int GetCharWidth() const;
virtual void SetScrollbar( int orient, int pos, int thumbVisible,
int range, bool refresh = true );
virtual void SetScrollPos( int orient, int pos, bool refresh = true );
virtual int GetScrollPos( int orient ) const;
virtual int GetScrollThumb( int orient ) const;
virtual int GetScrollRange( int orient ) const;
virtual void ScrollWindow( int dx, int dy,
const wxRect* rect = NULL );
#if wxUSE_DRAG_AND_DROP
virtual void SetDropTarget( wxDropTarget *dropTarget );
#endif // wxUSE_DRAG_AND_DROP
virtual bool IsDoubleBuffered() const { return false; }
GdkWindow* GTKGetDrawingWindow() const;
// implementation
// --------------
virtual WXWidget GetHandle() const { return m_widget; }
// I don't want users to override what's done in idle so everything that
// has to be done in idle time in order for wxGTK to work is done in
// OnInternalIdle
virtual void OnInternalIdle();
// Internal representation of Update()
void GtkUpdate();
// For compatibility across platforms (not in event table)
void OnIdle(wxIdleEvent& WXUNUSED(event)) {}
// Used by all window classes in the widget creation process.
bool PreCreation( wxWindowGTK *parent, const wxPoint &pos, const wxSize &size );
void PostCreation();
// Internal addition of child windows. differs from class
// to class not by using virtual functions but by using
// the m_insertCallback.
void DoAddChild(wxWindowGTK *child);
// This methods sends wxPaintEvents to the window. It reads the
// update region, breaks it up into rects and sends an event
// for each rect. It is also responsible for background erase
// events and NC paint events. It is called from "draw" and
// "expose" handlers as well as from ::Update()
void GtkSendPaintEvents();
// The methods below are required because many native widgets
// are composed of several subwidgets and setting a style for
// the widget means setting it for all subwidgets as well.
// also, it is not clear which native widget is the top
// widget where (most of) the input goes. even tooltips have
// to be applied to all subwidgets.
virtual GtkWidget* GetConnectWidget();
virtual bool IsOwnGtkWindow( GdkWindow *window );
void ConnectWidget( GtkWidget *widget );
#if wxUSE_TOOLTIPS
virtual void ApplyToolTip( GtkTooltips *tips, const wxChar *tip );
#endif // wxUSE_TOOLTIPS
// Call after modifing the value of m_hAdjust or m_vAdjust to bring the
// scrolbar in sync (this does not generate any wx events)
void GtkUpdateScrollbar(int orient);
// Called from GTK signal handlers. it indicates that
// the layout functions have to be called later on
// (i.e. in idle time, implemented in OnInternalIdle() ).
void GtkUpdateSize() { m_sizeSet = false; }
// fix up the mouse event coords, used by wxListBox only so far
virtual void FixUpMouseEvent(GtkWidget * WXUNUSED(widget),
wxCoord& WXUNUSED(x),
wxCoord& WXUNUSED(y)) { }
// is this window transparent for the mouse events (as wxStaticBox is)?
virtual bool IsTransparentForMouse() const { return false; }
// is this a radiobutton (used by radiobutton code itself only)?
virtual bool IsRadioButton() const { return false; }
// position and size of the window
int m_x, m_y;
int m_width, m_height;
int m_oldClientWidth,m_oldClientHeight;
// see the docs in src/gtk/window.cpp
GtkWidget *m_widget; // mostly the widget seen by the rest of GTK
GtkWidget *m_wxwindow; // mostly the client area as per wxWidgets
// this widget will be queried for GTK's focus events
GtkWidget *m_focusWidget;
#ifdef HAVE_XIM
// XIM support for wxWidgets
GdkIC *m_ic;
GdkICAttr *m_icattr;
#endif // HAVE_XIM
// The area to be cleared (and not just refreshed)
// We cannot make this distinction under GTK 2.0.
wxRegion m_clearRegion;
// scrolling stuff
GtkAdjustment *m_hAdjust,*m_vAdjust;
float m_oldHorizontalPos;
float m_oldVerticalPos;
// extra (wxGTK-specific) flags
bool m_needParent:1; // ! wxFrame, wxDialog, wxNotebookPage ?
bool m_noExpose:1; // wxGLCanvas has its own redrawing
bool m_nativeSizeEvent:1; // wxGLCanvas sends wxSizeEvent upon "alloc_size"
bool m_hasScrolling:1;
bool m_hasVMT:1;
bool m_sizeSet:1;
bool m_resizing:1;
bool m_acceptsFocus:1; // true if not static
bool m_hasFocus:1; // true if == FindFocus()
bool m_isScrolling:1; // dragging scrollbar thumb?
bool m_clipPaintRegion:1; // true after ScrollWindow()
bool m_needsStyleChange:1; // May not be able to change
// background style until OnIdle
// C++ has no virtual methods in the constrcutor of any class but we need
// different methods of inserting a child window into a wxFrame,
// wxMDIFrame, wxNotebook etc. this is the callback that will get used.
wxInsertChildFunction m_insertCallback;
// implement the base class pure virtuals
virtual void DoGetTextExtent(const wxString& string,
int *x, int *y,
int *descent = NULL,
int *externalLeading = NULL,
const wxFont *theFont = NULL) const;
#if wxUSE_MENUS_NATIVE
virtual bool DoPopupMenu( wxMenu *menu, int x, int y );
#endif // wxUSE_MENUS_NATIVE
virtual void DoClientToScreen( int *x, int *y ) const;
virtual void DoScreenToClient( int *x, int *y ) const;
virtual void DoGetPosition( int *x, int *y ) const;
virtual void DoGetSize( int *width, int *height ) const;
virtual void DoGetClientSize( int *width, int *height ) const;
virtual void DoSetSize(int x, int y,
int width, int height,
int sizeFlags = wxSIZE_AUTO);
virtual void DoSetClientSize(int width, int height);
virtual void DoMoveWindow(int x, int y, int width, int height);
virtual void DoCaptureMouse();
virtual void DoReleaseMouse();
#if wxUSE_TOOLTIPS
virtual void DoSetToolTip( wxToolTip *tip );
#endif // wxUSE_TOOLTIPS
protected:
// common part of all ctors (not virtual because called from ctor)
void Init();
// Called by ApplyWidgetStyle (which is called by SetFont() and
// SetXXXColour etc to apply style changed to native widgets) to create
// modified GTK style with non-standard attributes. If forceStyle=true,
// creates empty GtkRcStyle if there are no modifications, otherwise
// returns NULL in such case.
GtkRcStyle *CreateWidgetStyle(bool forceStyle = false);
// Overridden in many GTK widgets who have to handle subwidgets
virtual void ApplyWidgetStyle(bool forceStyle = false);
// helper function to ease native widgets wrapping, called by
// ApplyWidgetStyle -- override this, not ApplyWidgetStyle
virtual void DoApplyWidgetStyle(GtkRcStyle *style);
private:
DECLARE_DYNAMIC_CLASS(wxWindowGTK)
wxDECLARE_NO_COPY_CLASS(wxWindowGTK);
};
extern WXDLLIMPEXP_CORE wxWindow *wxFindFocusedChild(wxWindowGTK *win);
#endif // __GTKWINDOWH__