X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/ffecfa5aeb540b54914739dbb8603edbbd4c00a0..3f93a7508ea292a0ba836eefcccf20a716eaf135:/src/palmos/toplevel.cpp diff --git a/src/palmos/toplevel.cpp b/src/palmos/toplevel.cpp index f820532a0d..c0c7ce7bbd 100644 --- a/src/palmos/toplevel.cpp +++ b/src/palmos/toplevel.cpp @@ -1,11 +1,11 @@ /////////////////////////////////////////////////////////////////////////////// -// Name: palmos/toplevel.cpp +// Name: src/palmos/toplevel.cpp // Purpose: implements wxTopLevelWindow for Palm OS -// Author: William Osborne -// Modified by: +// 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 +// RCS-ID: $Id$ +// Copyright: (c) William Osborne , Wlodzimierz Skiba // Licence: wxWindows licence /////////////////////////////////////////////////////////////////////////////// @@ -17,10 +17,6 @@ // headers // ---------------------------------------------------------------------------- -#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) - #pragma implementation "toplevel.h" -#endif - // For compilers that support precompilation, includes "wx.h". #include "wx/wxprec.h" @@ -40,17 +36,18 @@ #endif //WX_PRECOMP #include "wx/module.h" - #include "wx/display.h" -#ifndef ICON_BIG - #define ICON_BIG 1 -#endif - -#ifndef ICON_SMALL - #define ICON_SMALL 0 -#endif +// controls for sending select event +#include "wx/button.h" +#include "wx/checkbox.h" +#include "wx/radiobut.h" +#include "wx/tglbtn.h" +#include "wx/slider.h" +#include "wx/datectrl.h" +#include +#include // ---------------------------------------------------------------------------- // globals @@ -60,7 +57,9 @@ extern const wxChar *wxCanvasClassName; // Pointer to the currently active frame for the form event handler. -wxFrame* ActiveParentFrame; +wxTopLevelWindowPalm* ActiveParentFrame; + +static Boolean FrameFormHandleEvent(EventType *event); // ============================================================================ // wxTopLevelWindowPalm implementation @@ -83,78 +82,61 @@ WXDWORD wxTopLevelWindowPalm::PalmGetStyle(long style, WXDWORD *exflags) const return 0; } -WXHWND wxTopLevelWindowPalm::PalmGetParent() const -{ - return NULL; -} - -bool wxTopLevelWindowPalm::CreateDialog(const void *dlgTemplate, - const wxString& title, - const wxPoint& pos, - const wxSize& size) -{ - return false; -} - -bool wxTopLevelWindowPalm::CreateFrame(const wxString& title, - const wxPoint& pos, - const wxSize& size) -{ - return false; -} - bool wxTopLevelWindowPalm::Create(wxWindow *parent, - wxWindowID id, - const wxString& title, - const wxPoint& pos, - const wxSize& size, - long style, - const wxString& name) + 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); - m_windowId = id == -1 ? NewControlId() : id; - - FrameForm=FrmNewForm(m_windowId,title,0,0,160,160,false,0,NULL,0,NULL,0); - if(FrameForm==0) + SetId( id == wxID_ANY ? NewControlId() : id ); + + 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 + ); + + if(FrameForm==NULL) return false; - FrmSetEventHandler(FrameForm,FrameFormHandleEvent); - - return true; -} + FrmSetEventHandler((FormType *)FrameForm,FrameFormHandleEvent); -bool wxTopLevelWindowPalm::Create(wxWindow *parent, - wxWindowID id, - const wxString& title, - const wxPoint& pos, - const wxSize& size, - long style, - const wxString& name, - wxFrame* PFrame) -{ - wxTopLevelWindows.Append(this); - - if ( parent ) - parent->AddChild(this); + FrmSetActiveForm((FormType *)FrameForm); - m_windowId = id == -1 ? NewControlId() : id; + ActiveParentFrame=this; - FrameForm=FrmNewForm(m_windowId,title,0,0,160,160,false,0,NULL,0,NULL,0); - if(FrameForm==0) - return false; - - FrmSetEventHandler(FrameForm,FrameFormHandleEvent); - - FrmSetActiveForm(FrameForm); - - ActiveParentFrame=PFrame; - return true; } @@ -162,6 +144,18 @@ wxTopLevelWindowPalm::~wxTopLevelWindowPalm() { } +// --------------------------------------------------------------------------- +// implementation +// --------------------------------------------------------------------------- + +WXWINHANDLE wxTopLevelWindowPalm::GetWinHandle() const +{ + FormType *form = (FormType *)GetForm(); + if(form) + return FrmGetWindowHandle(form); + return NULL; +} + // ---------------------------------------------------------------------------- // wxTopLevelWindowPalm showing // ---------------------------------------------------------------------------- @@ -172,12 +166,12 @@ void wxTopLevelWindowPalm::DoShowWindow(int nShowCmd) bool wxTopLevelWindowPalm::Show(bool show) { - FrmDrawForm(FrameForm); - + FrmDrawForm((FormType *)FrameForm); + wxPaintEvent event(m_windowId); event.SetEventObject(this); - GetEventHandler()->ProcessEvent(event); - + GetEventHandler()->ProcessEvent(event); + return true; } @@ -207,6 +201,16 @@ 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 // ---------------------------------------------------------------------------- @@ -233,59 +237,143 @@ bool wxTopLevelWindowPalm::EnableCloseButton(bool enable) return false; } -#ifndef __WXWINCE__ +WXFORMPTR wxTopLevelWindowPalm::GetForm() const +{ + return FrmGetActiveForm(); +} bool wxTopLevelWindowPalm::SetShape(const wxRegion& region) { return false; } -#endif // !__WXWINCE__ - // ---------------------------------------------------------------------------- -// wxTopLevelWindow event handling +// 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) +{ + 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 GetEventHandler()->ProcessEvent(eventWx); +} + 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 + * + * 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 + * + * 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* pEvent) +static Boolean FrameFormHandleEvent(EventType *event) { - Boolean fHandled = false; - FormType* pForm; - WinHandle hWindow; - int ItemID=0; - - switch (pEvent->eType) { + // 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; + case winResizedEvent: + handled = tlw->HandleSize(event); break; #if wxUSE_MENUS_NATIVE case menuOpenEvent: - fHandled=ActiveParentFrame->HandleMenuOpen(); - break; + handled = frame->HandleMenuOpen(); + break; case menuEvent: - ItemID=pEvent->data.menu.itemID; - fHandled=ActiveParentFrame->HandleMenuSelect(ItemID); + handled = frame->HandleMenuSelect(event); break; #endif default: break; } - - return fHandled; + + return handled; }