X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/bdb5436554c910fe850db1470514ee83ded76db3..eea4d01c65f9b29baa1193db762b4c6b8144af24:/src/palmos/slider.cpp diff --git a/src/palmos/slider.cpp b/src/palmos/slider.cpp index a6341e03a2..53f08eeaaa 100644 --- a/src/palmos/slider.cpp +++ b/src/palmos/slider.cpp @@ -9,10 +9,6 @@ // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) -#pragma implementation "slider.h" -#endif - // For compilers that support precompilation, includes "wx.h". #include "wx/wxprec.h" @@ -22,84 +18,22 @@ #if wxUSE_SLIDER -#ifndef WX_PRECOMP -#include "wx/utils.h" -#include "wx/brush.h" #include "wx/slider.h" -#endif -#include "wx/toplevel.h" - -#if wxUSE_EXTENDED_RTTI -WX_DEFINE_FLAGS( wxSliderStyle ) - -wxBEGIN_FLAGS( wxSliderStyle ) - // new style border flags, we put them first to - // use them for streaming out - wxFLAGS_MEMBER(wxBORDER_SIMPLE) - wxFLAGS_MEMBER(wxBORDER_SUNKEN) - wxFLAGS_MEMBER(wxBORDER_DOUBLE) - wxFLAGS_MEMBER(wxBORDER_RAISED) - wxFLAGS_MEMBER(wxBORDER_STATIC) - wxFLAGS_MEMBER(wxBORDER_NONE) - - // old style border flags - wxFLAGS_MEMBER(wxSIMPLE_BORDER) - wxFLAGS_MEMBER(wxSUNKEN_BORDER) - wxFLAGS_MEMBER(wxDOUBLE_BORDER) - wxFLAGS_MEMBER(wxRAISED_BORDER) - wxFLAGS_MEMBER(wxSTATIC_BORDER) - wxFLAGS_MEMBER(wxBORDER) - - // standard window styles - wxFLAGS_MEMBER(wxTAB_TRAVERSAL) - wxFLAGS_MEMBER(wxCLIP_CHILDREN) - wxFLAGS_MEMBER(wxTRANSPARENT_WINDOW) - wxFLAGS_MEMBER(wxWANTS_CHARS) - wxFLAGS_MEMBER(wxFULL_REPAINT_ON_RESIZE) - wxFLAGS_MEMBER(wxALWAYS_SHOW_SB ) - wxFLAGS_MEMBER(wxVSCROLL) - wxFLAGS_MEMBER(wxHSCROLL) - - wxFLAGS_MEMBER(wxSL_HORIZONTAL) - wxFLAGS_MEMBER(wxSL_VERTICAL) - wxFLAGS_MEMBER(wxSL_AUTOTICKS) - wxFLAGS_MEMBER(wxSL_LABELS) - wxFLAGS_MEMBER(wxSL_LEFT) - wxFLAGS_MEMBER(wxSL_TOP) - wxFLAGS_MEMBER(wxSL_RIGHT) - wxFLAGS_MEMBER(wxSL_BOTTOM) - wxFLAGS_MEMBER(wxSL_BOTH) - wxFLAGS_MEMBER(wxSL_SELRANGE) - -wxEND_FLAGS( wxSliderStyle ) - -IMPLEMENT_DYNAMIC_CLASS_XTI(wxSlider, wxControl,"wx/scrolbar.h") - -wxBEGIN_PROPERTIES_TABLE(wxSlider) - wxEVENT_RANGE_PROPERTY( Scroll , wxEVT_SCROLL_TOP , wxEVT_SCROLL_ENDSCROLL , wxScrollEvent ) - wxEVENT_PROPERTY( Updated , wxEVT_COMMAND_SLIDER_UPDATED , wxCommandEvent ) - - wxPROPERTY( Value , int , SetValue, GetValue , 0, 0 /*flags*/ , wxT("Helpstring") , wxT("group")) - wxPROPERTY( Minimum , int , SetMin, GetMin, 0 , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) - wxPROPERTY( Maximum , int , SetMax, GetMax, 0 , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) - wxPROPERTY( PageSize , int , SetPageSize, GetLineSize, 1 , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) - wxPROPERTY( LineSize , int , SetLineSize, GetLineSize, 1 , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) - wxPROPERTY( ThumbLength , int , SetThumbLength, GetThumbLength, 1 , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) - wxPROPERTY_FLAGS( WindowStyle , wxSliderStyle , long , SetWindowStyleFlag , GetWindowStyleFlag , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // style -wxEND_PROPERTIES_TABLE() - -wxBEGIN_HANDLERS_TABLE(wxSlider) -wxEND_HANDLERS_TABLE() - -wxCONSTRUCTOR_8( wxSlider , wxWindow* , Parent , wxWindowID , Id , int , Value , int , Minimum , int , Maximum , wxPoint , Position , wxSize , Size , long , WindowStyle ) -#else -IMPLEMENT_DYNAMIC_CLASS(wxSlider, wxControl) +#ifndef WX_PRECOMP + #include "wx/utils.h" + #include "wx/brush.h" + #include "wx/toplevel.h" #endif +#include +#include + // Slider -wxSlider::wxSlider() +void wxSlider::Init() { + m_oldValue = m_oldPos = 0; + m_lineSize = 1; } bool wxSlider::Create(wxWindow *parent, wxWindowID id, @@ -109,40 +43,64 @@ bool wxSlider::Create(wxWindow *parent, wxWindowID id, const wxValidator& validator, const wxString& name) { - wxWindow* parentTLW = GetParent(); - while ( parentTLW && !parentTLW->IsTopLevel() ) - { - parentTLW = parentTLW->GetParent(); - } - wxTopLevelWindowPalm* tlw = wxDynamicCast(parentTLW, wxTopLevelWindowPalm); - if(!tlw) + // wxSL_AUTOTICKS is ignored - always on + // wxSL_LABELS is ignored - always off + // wxSL_LEFT is ignored - always off + // wxSL_RIGHT is ignored - always off + // wxSL_TOP is ignored - always off + // wxSL_SELRANGE is ignored - always off + // wxSL_VERTICAL is impossible in native form + wxCHECK_MSG(!(style & wxSL_VERTICAL), false, wxT("non vertical slider on PalmOS")); + + if(!wxControl::Create(parent, id, pos, size, style, validator, name)) + return false; + + FormType* form = (FormType*)GetParentForm(); + if(form==NULL) return false; - FormType* form = tlw->GetForm(); - SetParent(parent); + m_oldValue = m_oldPos = value; + + wxCoord x = pos.x == wxDefaultCoord ? 0 : pos.x, + y = pos.y == wxDefaultCoord ? 0 : pos.y, + w = size.x == wxDefaultCoord ? 1 : size.x, + h = size.y == wxDefaultCoord ? 1 : size.y; + + AdjustForParentClientOrigin(x, y); +#ifdef __WXPALMOS6__ SliderControlType *slider = CtlNewSliderControl ( (void **)&form, - id, + GetId(), feedbackSliderCtl, NULL, 0, 0, - pos.x, - pos.y, - size.x, - size.y, + x, + y, + w, + h, minValue, maxValue, 1, value ); - - m_control = (ControlType*) slider; - - if(m_control==NULL) +#else // __WXPALMOS5__ + //SliderControlType *CtlNewSliderControl (void **formPP, UInt16 ID, ControlStyleType style, DmResID thumbID, + // DmResID backgroundID, Coord x, Coord y, Coord width, Coord height, UInt16 minValue, UInt16 maxValue, + // UInt16 pageSize, UInt16 value); + SliderControlType *slider = CtlNewSliderControl ((void **)&form, + GetId(), + feedbackSliderCtl,//style + 0,//thumbID + 0,//backgroundid + x, y, w, h, minValue, maxValue, 1, value); +#endif // __WXPALMOS6__/__WXPALMOS5__ + + if(slider==NULL) return false; + SetInitialSize(size); Show(); return true; } @@ -153,109 +111,180 @@ wxSlider::~wxSlider() int wxSlider::GetMin() const { + ControlType *control = (ControlType *)GetObjectPtr(); + if(control==NULL) + return 0; uint16_t ret; - CtlGetSliderValues(m_control, &ret, NULL, NULL, NULL); + CtlGetSliderValues(control, &ret, NULL, NULL, NULL); return ret; } int wxSlider::GetMax() const { + ControlType *control = (ControlType *)GetObjectPtr(); + if(control==NULL) + return 0; uint16_t ret; - CtlGetSliderValues(m_control, NULL, &ret, NULL, NULL); + CtlGetSliderValues(control, NULL, &ret, NULL, NULL); return ret; } int wxSlider::GetPageSize() const { + ControlType *control = (ControlType *)GetObjectPtr(); + if(control==NULL) + return 0; uint16_t ret; - CtlGetSliderValues(m_control, NULL, NULL, &ret, NULL); + CtlGetSliderValues(control, NULL, NULL, &ret, NULL); return ret; } int wxSlider::GetValue() const { + ControlType *control = (ControlType *)GetObjectPtr(); + if(control==NULL) + return 0; uint16_t ret; - CtlGetSliderValues(m_control, NULL, NULL, NULL, &ret); - return ret; + CtlGetSliderValues(control, NULL, NULL, NULL, &ret); + return ValueInvertOrNot(ret); } void wxSlider::SetValue(int value) { + SetIntValue(ValueInvertOrNot(value)); + m_oldValue = m_oldPos = value; } -void wxSlider::DoGetSize(int *width, int *height) const -{ -} - -void wxSlider::GetPosition(int *x, int *y) const -{ -} - -void wxSlider::DoSetSize(int x, int y, int width, int height, int sizeFlags) -{ -} - - wxSize wxSlider::DoGetBestSize() const { - return wxSize(0,0); + // 15 is taken as used in one of official samples + // 45 is dummy height tripled, any idea what's better ? + return wxSize(45,15); } -void wxSlider::SetRange(int minValue, int maxValue) +void wxSlider::SetRange(int WXUNUSED(minValue), int WXUNUSED(maxValue)) { + // unsupported feature } -void wxSlider::SetTickFreq(int n, int pos) +void wxSlider::DoSetTickFreq(int WXUNUSED(n)) { + // unsupported feature } void wxSlider::SetPageSize(int pageSize) { + ControlType *control = (ControlType *)GetObjectPtr(); + if(control==NULL) + return; + uint16_t val = pageSize; + CtlSetSliderValues(control, NULL, NULL, &val, NULL); } void wxSlider::ClearSel() { + // unsupported feature } void wxSlider::ClearTicks() { + // unsupported feature } void wxSlider::SetLineSize(int lineSize) { + m_lineSize = lineSize; } int wxSlider::GetLineSize() const { - return 0; + return m_lineSize; } int wxSlider::GetSelEnd() const { - return 0; + // unsupported feature + return GetValue(); } int wxSlider::GetSelStart() const { - return 0; + // unsupported feature + return GetValue(); } -void wxSlider::SetSelection(int minPos, int maxPos) +void wxSlider::SetSelection(int WXUNUSED(minPos), int WXUNUSED(maxPos)) { + // unsupported feature } -void wxSlider::SetThumbLength(int len) +void wxSlider::SetThumbLength(int WXUNUSED(len)) { + // unsupported feature } int wxSlider::GetThumbLength() const { + // unsupported feature return 0; } -void wxSlider::SetTick(int tickPos) +int wxSlider::GetTickFreq() const +{ + // unsupported feature + return GetPageSize(); +} + +void wxSlider::SetTick(int WXUNUSED(tickPos)) +{ + // unsupported feature +} + +// ---------------------------------------------------------------------------- +// helpers +// ---------------------------------------------------------------------------- + +bool wxSlider::SendUpdatedEvent() +{ + m_oldPos = GetValue(); + + // first thumb event + wxScrollEvent eventWxTrack(wxEVT_SCROLL_THUMBRELEASE, GetId()); + eventWxTrack.SetPosition(m_oldPos); + eventWxTrack.SetEventObject(this); + bool handled = HandleWindowEvent(eventWxTrack); + + // then slider event if position changed + if( m_oldValue != m_oldPos ) + { + m_oldValue = m_oldPos; + wxCommandEvent event(wxEVT_COMMAND_SLIDER_UPDATED, GetId()); + event.SetEventObject(this); + event.SetInt(m_oldPos); + return ProcessCommand(event); + } + + return handled; +} + +bool wxSlider::SendScrollEvent(WXEVENTPTR event) { + const EventType* palmEvent = (EventType*)event; + int newPos = ValueInvertOrNot(palmEvent->data.ctlRepeat.value); + if ( newPos == m_oldPos ) + { + // nothing changed since last event + return false; + } + + m_oldPos = newPos; + + // first track event + wxScrollEvent eventWx(wxEVT_SCROLL_THUMBTRACK, GetId()); + eventWx.SetPosition(newPos); + eventWx.SetEventObject(this); + return HandleWindowEvent(eventWx); } void wxSlider::Command (wxCommandEvent & event)