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Inversed slider and wrapper for datepicker control on PalmOS. WinHandle instead of HWND as WXWidget type. Cleaning from wxMSW specific API. Moving controls support. Non deprecated API in new port. Refreshing of whole and portions of windows.

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@32032 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Włodzimierz Skiba
2005-02-14 10:49:02 +00:00
parent e7846404f7
commit 324eeecb3c
39 changed files with 435 additions and 967 deletions
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191
include/wx/palmos/window.h
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@@ -74,12 +74,11 @@ public:
virtual void WarpPointer(int x, int y);
virtual void Refresh( bool eraseBackground = true,
const wxRect *rect = (const wxRect *) NULL );
const wxRect *rect = NULL );
virtual void Update();
virtual void Freeze();
virtual void Thaw();
virtual void SetWindowStyleFlag( long style );
virtual bool SetCursor( const wxCursor &cursor );
virtual bool SetFont( const wxFont &font );
@@ -136,9 +135,8 @@ public:
// simple accessors
// ----------------
WXHWND GetHWND() const { return m_hWnd; }
void SetHWND(WXHWND hWnd) { m_hWnd = hWnd; }
virtual WXWidget GetHandle() const { return GetHWND(); }
virtual WXWINHANDLE GetWinHandle() const { return m_handle; }
virtual WXWidget GetHandle() const { return GetWinHandle(); }
// event handlers
// --------------
@@ -147,23 +145,11 @@ public:
void OnPaint(wxPaintEvent& event);
public:
// Windows subclassing
void SubclassWin(WXHWND hWnd);
void UnsubclassWin();
WXFARPROC PalmGetOldWndProc() const { return m_oldWndProc; }
void PalmSetOldWndProc(WXFARPROC proc) { m_oldWndProc = proc; }
// return true if the window is of a standard (i.e. not wxWidgets') class
//
// to understand why does it work, look at SubclassWin() code and comments
bool IsOfStandardClass() const { return m_oldWndProc != NULL; }
wxWindow *FindItem(long id) const;
wxWindow *FindItemByHWND(WXHWND hWnd, bool controlOnly = false) const;
wxWindow *FindItemByWinHandle(WXWINHANDLE handle, bool controlOnly = false) const;
// Palm only: true if this control is part of the main control
virtual bool ContainsHWND(WXHWND WXUNUSED(hWnd)) const { return false; };
virtual bool ContainsWinHandle(WXWINHANDLE WXUNUSED(handle)) const { return false; };
// translate wxWidgets style flags for this control into the Windows style
// and optional extended style for the corresponding native control
@@ -188,9 +174,6 @@ public:
int& x, int& y,
int& w, int& h) const;
// get the HWND to be used as parent of this window with CreateWindow()
virtual WXHWND PalmGetParent() const;
// creates the window of specified Windows class with given style, extended
// style, title and geometry (default values
//
@@ -202,150 +185,25 @@ public:
WXDWORD style = 0,
WXDWORD exendedStyle = 0);
virtual bool PalmCommand(WXUINT param, WXWORD id);
#ifndef __WXUNIVERSAL__
// Create an appropriate wxWindow from a HWND
virtual wxWindow* CreateWindowFromHWND(wxWindow* parent, WXHWND hWnd);
// Create an appropriate wxWindow from a WinHandle
virtual wxWindow* CreateWindowFromWinHandle(wxWindow* parent, WXWINHANDLE handle);
// Make sure the window style reflects the HWND style (roughly)
virtual void AdoptAttributesFromHWND();
// Make sure the window style reflects the WinHandle style (roughly)
virtual void AdoptAttributesFromWinHandle();
#endif // __WXUNIVERSAL__
// Setup background and foreground colours correctly
virtual void SetupColours();
// ------------------------------------------------------------------------
// helpers for message handlers: these perform the same function as the
// message crackers from <windowsx.h> - they unpack WPARAM and LPARAM into
// the correct parameters
// ------------------------------------------------------------------------
void UnpackCommand(WXWPARAM wParam, WXLPARAM lParam,
WXWORD *id, WXHWND *hwnd, WXWORD *cmd);
void UnpackActivate(WXWPARAM wParam, WXLPARAM lParam,
WXWORD *state, WXWORD *minimized, WXHWND *hwnd);
void UnpackScroll(WXWPARAM wParam, WXLPARAM lParam,
WXWORD *code, WXWORD *pos, WXHWND *hwnd);
void UnpackCtlColor(WXWPARAM wParam, WXLPARAM lParam,
WXWORD *nCtlColor, WXHDC *hdc, WXHWND *hwnd);
void UnpackMenuSelect(WXWPARAM wParam, WXLPARAM lParam,
WXWORD *item, WXWORD *flags, WXHMENU *hmenu);
// ------------------------------------------------------------------------
// internal handlers for Palm messages: all handlers return a boolean value:
// true means that the handler processed the event and false that it didn't
// ------------------------------------------------------------------------
// there are several cases where we have virtual functions for Windows
// message processing: this is because these messages often require to be
// processed in a different manner in the derived classes. For all other
// messages, however, we do *not* have corresponding PalmOnXXX() function
// and if the derived class wants to process them, it should override
// PalmWindowProc() directly.
// scroll event (both horizontal and vertical)
virtual bool PalmOnScroll(int orientation, WXWORD nSBCode,
WXWORD pos, WXHWND control);
// owner-drawn controls need to process these messages
virtual bool PalmOnDrawItem(int id, WXDRAWITEMSTRUCT *item);
virtual bool PalmOnMeasureItem(int id, WXMEASUREITEMSTRUCT *item);
// the rest are not virtual
bool HandleCreate(WXLPCREATESTRUCT cs, bool *mayCreate);
bool HandleInitDialog(WXHWND hWndFocus);
bool HandleDestroy();
bool HandlePaint();
bool HandleEraseBkgnd(WXHDC pDC);
bool HandleMinimize();
bool HandleMaximize();
bool HandleSize(int x, int y, WXUINT flag);
bool HandleSizing(wxRect& rect);
bool HandleGetMinMaxInfo(void *mmInfo);
bool HandleShow(bool show, int status);
bool HandleActivate(int flag, bool minimized, WXHWND activate);
bool HandleCommand(WXWORD id, WXWORD cmd, WXHWND control);
bool HandleCtlColor(WXHBRUSH *hBrush,
WXHDC hdc,
WXHWND hWnd,
WXUINT nCtlColor,
WXUINT message,
WXWPARAM wParam,
WXLPARAM lParam);
bool HandlePaletteChanged(WXHWND hWndPalChange);
bool HandleQueryNewPalette();
bool HandleSysColorChange();
bool HandleDisplayChange();
bool HandleCaptureChanged(WXHWND gainedCapture);
bool HandleQueryEndSession(long logOff, bool *mayEnd);
bool HandleEndSession(bool endSession, long logOff);
bool HandleSetFocus(WXHWND wnd);
bool HandleKillFocus(WXHWND wnd);
bool HandleDropFiles(WXWPARAM wParam);
bool HandleMouseEvent(WXUINT msg, int x, int y, WXUINT flags);
bool HandleMouseMove(int x, int y, WXUINT flags);
bool HandleMouseWheel(WXWPARAM wParam, WXLPARAM lParam);
bool HandleChar(WXWPARAM wParam, WXLPARAM lParam, bool isASCII = false);
bool HandleKeyDown(WXWPARAM wParam, WXLPARAM lParam);
bool HandleKeyUp(WXWPARAM wParam, WXLPARAM lParam);
#if wxUSE_ACCEL
bool HandleHotKey(WXWPARAM wParam, WXLPARAM lParam);
#endif
bool HandleQueryDragIcon(WXHICON *hIcon);
bool HandleSetCursor(WXHWND hWnd, short nHitTest, int mouseMsg);
// Window procedure
virtual WXLRESULT PalmWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam);
// Calls an appropriate default window procedure
virtual WXLRESULT PalmDefWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam);
// message processing helpers
// return false if the message shouldn't be translated/preprocessed but
// dispatched normally
virtual bool PalmShouldPreProcessMessage(WXMSG* pMsg);
// return true if the message was preprocessed and shouldn't be dispatched
virtual bool PalmProcessMessage(WXMSG* pMsg);
// return true if the message was translated and shouldn't be dispatched
virtual bool PalmTranslateMessage(WXMSG* pMsg);
// called when the window is about to be destroyed
virtual void PalmDestroyWindow();
// this function should return the brush to paint the window background
// with or 0 for the default brush
virtual WXHBRUSH OnCtlColor(WXHDC hDC,
WXHWND hWnd,
WXUINT nCtlColor,
WXUINT message,
WXWPARAM wParam,
WXLPARAM lParam);
// Responds to colour changes: passes event on to children.
void OnSysColourChanged(wxSysColourChangedEvent& event);
// initialize various fields of wxMouseEvent (common part of PalmOnMouseXXX)
void InitMouseEvent(wxMouseEvent& event, int x, int y, WXUINT flags);
// check if mouse is in the window
bool IsMouseInWindow() const;
WXWORD pos, WXWINHANDLE control);
// virtual function for implementing internal idle
// behaviour
@@ -353,15 +211,12 @@ public:
protected:
// the window handle
WXHWND m_hWnd;
WinHandle m_handle;
FormType *FrameForm;
FormType *GetFormPtr();
void SetFormPtr(FormType *FormPtr);
// the old window proc (we subclass all windows)
WXFARPROC m_oldWndProc;
// additional (Palm specific) flags
bool m_mouseInWindow:1;
bool m_lastKeydownProcessed:1;
@@ -409,10 +264,6 @@ protected:
const wxString& ttip);
#endif // wxUSE_TOOLTIPS
// the helper functions used by HandleChar/KeyXXX methods
wxKeyEvent CreateKeyEvent(wxEventType evType, int id,
WXLPARAM lParam = 0, WXWPARAM wParam = 0) const;
private:
// common part of all ctors
void Init();
@@ -433,24 +284,6 @@ private:
DECLARE_EVENT_TABLE()
};
// ---------------------------------------------------------------------------
// global functions
// ---------------------------------------------------------------------------
// kbd code translation
WXDLLEXPORT int wxCharCodePalmToWX(int keySym, WXLPARAM lParam = 0);
WXDLLEXPORT int wxCharCodeWXToPalm(int id, bool *IsVirtual);
// window creation helper class: before creating a new HWND, instantiate an
// object of this class on stack - this allows to process the messages sent to
// the window even before CreateWindow() returns
class wxWindowCreationHook
{
public:
wxWindowCreationHook(wxWindowPalm *winBeingCreated);
~wxWindowCreationHook();
};
// ----------------------------------------------------------------------------
// global objects
// ----------------------------------------------------------------------------
@@ -459,7 +292,7 @@ public:
// needs to "see" its dtor and not just forward declaration
#include "wx/hash.h"
// pseudo-template HWND <-> wxWindow hash table
// pseudo-template WinHandle <-> wxWindow hash table
WX_DECLARE_HASH(wxWindowPalm, wxWindowList, wxWinHashTable);
extern wxWinHashTable *wxWinHandleHash;