+++ /dev/null
-///////////////////////////////////////////////////////////////////////////////
-// Name: src/palmos/toplevel.cpp
-// Purpose: implements wxTopLevelWindow for Palm OS
-// Author: William Osborne - minimal working wxPalmOS port
-// Modified by: Wlodzimierz ABX Skiba - more than minimal functionality
-// Created: 10/13/04
-// RCS-ID: $Id$
-// Copyright: (c) William Osborne <wbo@freeshell.org>, Wlodzimierz Skiba
-// Licence: wxWindows licence
-///////////////////////////////////////////////////////////////////////////////
-
-// ============================================================================
-// declarations
-// ============================================================================
-
-// ----------------------------------------------------------------------------
-// headers
-// ----------------------------------------------------------------------------
-
-// For compilers that support precompilation, includes "wx.h".
-#include "wx/wxprec.h"
-
-#ifdef __BORLANDC__
- #pragma hdrstop
-#endif
-
-#include "wx/toplevel.h"
-
-#ifndef WX_PRECOMP
- #include "wx/app.h"
- #include "wx/dialog.h"
- #include "wx/string.h"
- #include "wx/log.h"
- #include "wx/intl.h"
- #include "wx/frame.h"
- #include "wx/containr.h" // wxSetFocusToChild()
- #include "wx/button.h"
- #include "wx/checkbox.h"
- #include "wx/radiobut.h"
- #include "wx/slider.h"
- #include "wx/module.h"
-#endif //WX_PRECOMP
-
-#include "wx/display.h"
-
-// controls for sending select event
-#include "wx/tglbtn.h"
-#include "wx/datectrl.h"
-
-#include <Window.h>
-#include <Form.h>
-
-// ----------------------------------------------------------------------------
-// globals
-// ----------------------------------------------------------------------------
-
-// the name of the default wxWidgets class
-extern const wxChar *wxCanvasClassName;
-
-// Pointer to the currently active frame for the form event handler.
-wxTopLevelWindowPalm* ActiveParentFrame;
-
-static Boolean FrameFormHandleEvent(EventType *event);
-
-// ============================================================================
-// wxTopLevelWindowPalm implementation
-// ============================================================================
-
-BEGIN_EVENT_TABLE(wxTopLevelWindowPalm, wxTopLevelWindowBase)
- EVT_ACTIVATE(wxTopLevelWindowPalm::OnActivate)
-END_EVENT_TABLE()
-
-// ----------------------------------------------------------------------------
-// wxTopLevelWindowPalm creation
-// ----------------------------------------------------------------------------
-
-void wxTopLevelWindowPalm::Init()
-{
-}
-
-WXDWORD wxTopLevelWindowPalm::PalmGetStyle(long style, WXDWORD *exflags) const
-{
- return 0;
-}
-
-bool wxTopLevelWindowPalm::Create(wxWindow *parent,
- wxWindowID id,
- const wxString& title,
- const wxPoint& pos,
- const wxSize& size,
- long style,
- const wxString& name)
-{
- // this is a check for limitation mentioned before FrameFormHandleEvent() code
- if(wxTopLevelWindows.GetCount() > 0) {
- return false;
- }
-
- ActiveParentFrame=NULL;
-
- wxTopLevelWindows.Append(this);
-
- if ( parent ) {
- parent->AddChild(this);
- }
-
- SetId( id == wxID_ANY ? NewControlId() : id );
-
-#ifdef __WXPALMOS6__
- WinConstraintsType constraints;
- memset(&constraints, 0, sizeof(WinConstraintsType));
- // position
- constraints.x_pos = ( pos.x == wxDefaultCoord ) ? winUndefConstraint : pos.x;
- constraints.y_pos = ( pos.y == wxDefaultCoord ) ? winUndefConstraint : pos.y;
- // size
- constraints.x_min = winUndefConstraint;
- constraints.x_max = winMaxConstraint;
- constraints.x_pref = ( size.x == wxDefaultCoord ) ? winUndefConstraint : size.x;
- constraints.y_min = winUndefConstraint;
- constraints.y_max = winMaxConstraint;
- constraints.y_pref = ( size.y == wxDefaultCoord ) ? winUndefConstraint : size.y;
- FrameForm = FrmNewFormWithConstraints(
- GetId(),
- title.c_str(),
- winFlagBackBuffer,
- &constraints,
- 0,
- NULL,
- 0,
- NULL,
- 0
- );
-#else // __WXPALMOS5__
-#define winUndefConstraint 0xFFFF
-#define winMaxConstraint 288
- // FormType *FrmNewForm (UInt16 formID, const Char *titleStrP, Coord x, Coord y, Coord width, Coord height,
- // Boolean modal, UInt16 defaultButton, UInt16 helpRscID, UInt16 menuRscID);
- FrameForm = FrmNewForm (GetId(), title.c_str(),
- (( pos.x == wxDefaultCoord ) ? winUndefConstraint : pos.x),
- (( pos.y == wxDefaultCoord ) ? winUndefConstraint : pos.y),
- winMaxConstraint, winMaxConstraint,
- false, 0, 0, 0);
-#endif
- if(NULL == FrameForm) {
- return false;
- }
-
- FrmSetEventHandler((FormType *)FrameForm, FrameFormHandleEvent);
-
- FrmSetActiveForm((FormType *)FrameForm);
-
- ActiveParentFrame=this;
-
- return true;
-}
-
-wxTopLevelWindowPalm::~wxTopLevelWindowPalm()
-{
-}
-
-// ---------------------------------------------------------------------------
-// implementation
-// ---------------------------------------------------------------------------
-
-WXWINHANDLE wxTopLevelWindowPalm::GetWinHandle() const
-{
- FormType *form = (FormType *)GetForm();
- if(form)
- return FrmGetWindowHandle(form);
- return NULL;
-}
-
-// ----------------------------------------------------------------------------
-// wxTopLevelWindowPalm showing
-// ----------------------------------------------------------------------------
-
-void wxTopLevelWindowPalm::DoShowWindow(int nShowCmd)
-{
-}
-
-bool wxTopLevelWindowPalm::Show(bool show)
-{
- if (true != show) {
- return true;
- }
- FrmDrawForm((FormType *)FrameForm);
-
- wxPaintEvent event(m_windowId);
- event.SetEventObject(this);
- HandleWindowEvent(event);
-
- return true;
-}
-
-// ----------------------------------------------------------------------------
-// wxTopLevelWindowPalm maximize/minimize
-// ----------------------------------------------------------------------------
-
-void wxTopLevelWindowPalm::Maximize(bool maximize)
-{
-}
-
-bool wxTopLevelWindowPalm::IsMaximized() const
-{
- return false;
-}
-
-void wxTopLevelWindowPalm::Iconize(bool iconize)
-{
-}
-
-bool wxTopLevelWindowPalm::IsIconized() const
-{
- return false;
-}
-
-void wxTopLevelWindowPalm::Restore()
-{
-}
-
-void wxTopLevelWindowPalm::DoGetSize( int *width, int *height ) const
-{
- RectangleType rect;
- FrmGetFormBounds( (FormType *)GetForm() , &rect );
- if(width)
- *width = rect.extent.x;
- if(height)
- *height = rect.extent.y;
-}
-
-// ----------------------------------------------------------------------------
-// wxTopLevelWindowPalm fullscreen
-// ----------------------------------------------------------------------------
-
-bool wxTopLevelWindowPalm::ShowFullScreen(bool show, long style)
-{
- return false;
-}
-
-// ----------------------------------------------------------------------------
-// wxTopLevelWindowPalm misc
-// ----------------------------------------------------------------------------
-
-void wxTopLevelWindowPalm::SetTitle( const wxString& WXUNUSED(title))
-{
-}
-
-wxString wxTopLevelWindowPalm::GetTitle() const
-{
- return wxEmptyString;
-}
-
-void wxTopLevelWindowPalm::SetIcons(const wxIconBundle& icons)
-{
-}
-
-bool wxTopLevelWindowPalm::EnableCloseButton(bool enable)
-{
- return false;
-}
-
-WXFORMPTR wxTopLevelWindowPalm::GetForm() const
-{
- return FrmGetActiveForm();
-}
-
-bool wxTopLevelWindowPalm::SetShape(const wxRegion& region)
-{
- return false;
-}
-
-// ----------------------------------------------------------------------------
-// wxTopLevelWindow native event handling
-// ----------------------------------------------------------------------------
-
-bool wxTopLevelWindowPalm::HandleControlSelect(WXEVENTPTR event)
-{
- const EventType *palmEvent = (EventType *)event;
- const int id = palmEvent->data.ctlSelect.controlID;
-
- wxWindow* win = FindWindowById(id,this);
- if(win==NULL)
- return false;
-
-#if wxUSE_BUTTON
- wxButton* button = wxDynamicCast(win,wxButton);
- if(button)
- return button->SendClickEvent();
-#endif // wxUSE_BUTTON
-
-#if wxUSE_CHECKBOX
- wxCheckBox* checkbox = wxDynamicCast(win,wxCheckBox);
- if(checkbox)
- return checkbox->SendClickEvent();
-#endif // wxUSE_CHECKBOX
-
-#if wxUSE_TOGGLEBTN
- wxToggleButton* toggle = wxDynamicCast(win,wxToggleButton);
- if(toggle)
- return toggle->SendClickEvent();
-#endif // wxUSE_TOGGLEBTN
-
-#if wxUSE_RADIOBTN
- wxRadioButton* radio = wxDynamicCast(win,wxRadioButton);
- if(radio)
- return radio->SendClickEvent();
-#endif // wxUSE_RADIOBTN
-
-#if wxUSE_DATEPICKCTRL
- wxDatePickerCtrl* datepicker = wxDynamicCast(win,wxDatePickerCtrl);
- if(datepicker)
- return datepicker->SendClickEvent();
-#endif // wxUSE_DATEPICKCTRL
-
-#if wxUSE_SLIDER
- wxSlider* slider = wxDynamicCast(win,wxSlider);
- if(slider)
- return slider->SendUpdatedEvent();
-#endif // wxUSE_SLIDER
-
- return false;
-}
-
-bool wxTopLevelWindowPalm::HandleControlRepeat(WXEVENTPTR event)
-{
- const EventType *palmEvent = (EventType *)event;
- const int id = palmEvent->data.ctlRepeat.controlID;
-
- wxWindow* win = FindWindowById(id, this);
- if(win==NULL)
- return false;
-
-#if wxUSE_SLIDER
- wxSlider* slider = wxDynamicCast(win,wxSlider);
- if(slider)
- return slider->SendScrollEvent(event);
-#endif // wxUSE_SLIDER
-
- return false;
-}
-
-bool wxTopLevelWindowPalm::HandleSize(WXEVENTPTR event)
-{
-#ifdef __WXPALMOS6__
- const EventType *palmEvent = (EventType *)event;
- wxSize newSize(palmEvent->data.winResized.newBounds.extent.x,
- palmEvent->data.winResized.newBounds.extent.y);
- wxSizeEvent eventWx(newSize,GetId());
- eventWx.SetEventObject(this);
- return HandleWindowEvent(eventWx);
-#else // __WXPALMOS5__
- return false;
-#endif
-
-}
-
-void wxTopLevelWindowPalm::OnActivate(wxActivateEvent& event)
-{
-}
-
-/* Palm OS Event handler for the window
- *
- * This function *must* be located outside of the wxTopLevelWindow class because
- * the Palm OS API expects a standalone C function as a callback. You cannot
- * pass a pointer to a member function of a C++ class as a callback because the
- * prototypes don't match. (A member function has a hidden "this" pointer as
- * its first parameter).
- *
- * This event handler uses a global pointer to the current wxFrame to process
- * the events generated by the Palm OS form API. I know this is ugly, but right
- * now I can't think of any other way to deal with this problem. If someone
- * finds a better solution, please let me know. My email address is
- * wbo@freeshell.org
- */
-static Boolean FrameFormHandleEvent(EventType *event)
-{
- // frame and tlw point to the same object but they are for convenience
- // of calling proper structure withiout later dynamic typcasting
- wxFrame* frame = wxDynamicCast(ActiveParentFrame,wxFrame);
- wxTopLevelWindowPalm* tlw = ActiveParentFrame;
- Boolean handled = false;
-
- switch (event->eType) {
- case ctlSelectEvent:
- handled = tlw->HandleControlSelect(event);
- break;
- case ctlRepeatEvent:
- handled = tlw->HandleControlRepeat(event);
- break;
-#ifdef __WXPALMOS6__
- case winResizedEvent:
- handled = tlw->HandleSize(event);
- break;
-#endif // __WXPALMOS6__
-#if wxUSE_MENUS_NATIVE
- case menuOpenEvent:
- handled = frame->HandleMenuOpen();
- break;
- case menuEvent:
- handled = frame->HandleMenuSelect(event);
- break;
-#endif
- default:
- break;
- }
-
- return handled;
-}
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