X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/cbc855087fd939c5c480ef22b5f72b14302849b7..f4f5d5697dc5e34a5582061dbd857d1cd4326f91:/samples/widgets/slider.cpp?ds=sidebyside diff --git a/samples/widgets/slider.cpp b/samples/widgets/slider.cpp index 1a60da7a0d..cf2af01598 100644 --- a/samples/widgets/slider.cpp +++ b/samples/widgets/slider.cpp @@ -60,12 +60,16 @@ enum SliderPage_Clear, SliderPage_SetValue, SliderPage_SetMinAndMax, + SliderPage_SetLineSize, + SliderPage_SetPageSize, SliderPage_SetTickFreq, SliderPage_SetThumbLen, SliderPage_CurValueText, SliderPage_ValueText, SliderPage_MinText, SliderPage_MaxText, + SliderPage_LineSizeText, + SliderPage_PageSizeText, SliderPage_TickFreqText, SliderPage_ThumbLenText, SliderPage_RadioSides, @@ -89,10 +93,14 @@ enum class SliderWidgetsPage : public WidgetsPage { public: - SliderWidgetsPage(wxBookCtrl *book, wxImageList *imaglist); + SliderWidgetsPage(WidgetsBookCtrl *book, wxImageList *imaglist); virtual ~SliderWidgetsPage(){}; virtual wxControl *GetWidget() const { return m_slider; } + virtual void RecreateWidget() { CreateSlider(); } + + // lazy creation of the content + virtual void CreateContent(); protected: // event handlers @@ -100,6 +108,8 @@ protected: void OnButtonClear(wxCommandEvent& event); void OnButtonSetValue(wxCommandEvent& event); void OnButtonSetMinAndMax(wxCommandEvent& event); + void OnButtonSetLineSize(wxCommandEvent& event); + void OnButtonSetPageSize(wxCommandEvent& event); void OnButtonSetTickFreq(wxCommandEvent& event); void OnButtonSetThumbLen(wxCommandEvent& event); @@ -109,6 +119,8 @@ protected: void OnUpdateUIValueButton(wxUpdateUIEvent& event); void OnUpdateUIMinMaxButton(wxUpdateUIEvent& event); + void OnUpdateUILineSize(wxUpdateUIEvent& event); + void OnUpdateUIPageSize(wxUpdateUIEvent& event); void OnUpdateUITickFreq(wxUpdateUIEvent& event); void OnUpdateUIThumbLen(wxUpdateUIEvent& event); void OnUpdateUIRadioSides(wxUpdateUIEvent& event); @@ -124,6 +136,12 @@ protected: // (re)create the slider void CreateSlider(); + // set the line size from the text field value + void DoSetLineSize(); + + // set the page size from the text field value + void DoSetPageSize(); + // set the tick frequency from the text field value void DoSetTickFreq(); @@ -156,6 +174,8 @@ protected: wxTextCtrl *m_textValue, *m_textMin, *m_textMax, + *m_textLineSize, + *m_textPageSize, *m_textTickFreq, *m_textThumbLen; @@ -172,14 +192,17 @@ BEGIN_EVENT_TABLE(SliderWidgetsPage, WidgetsPage) EVT_BUTTON(SliderPage_Reset, SliderWidgetsPage::OnButtonReset) EVT_BUTTON(SliderPage_SetValue, SliderWidgetsPage::OnButtonSetValue) EVT_BUTTON(SliderPage_SetMinAndMax, SliderWidgetsPage::OnButtonSetMinAndMax) + EVT_BUTTON(SliderPage_SetLineSize, SliderWidgetsPage::OnButtonSetLineSize) + EVT_BUTTON(SliderPage_SetPageSize, SliderWidgetsPage::OnButtonSetPageSize) EVT_BUTTON(SliderPage_SetTickFreq, SliderWidgetsPage::OnButtonSetTickFreq) EVT_BUTTON(SliderPage_SetThumbLen, SliderWidgetsPage::OnButtonSetThumbLen) EVT_UPDATE_UI(SliderPage_SetValue, SliderWidgetsPage::OnUpdateUIValueButton) EVT_UPDATE_UI(SliderPage_SetMinAndMax, SliderWidgetsPage::OnUpdateUIMinMaxButton) + EVT_UPDATE_UI(SliderPage_SetLineSize, SliderWidgetsPage::OnUpdateUILineSize) + EVT_UPDATE_UI(SliderPage_SetPageSize, SliderWidgetsPage::OnUpdateUIPageSize) EVT_UPDATE_UI(SliderPage_SetTickFreq, SliderWidgetsPage::OnUpdateUITickFreq) EVT_UPDATE_UI(SliderPage_SetThumbLen, SliderWidgetsPage::OnUpdateUIThumbLen) - EVT_UPDATE_UI(SliderPage_TickFreqText, SliderWidgetsPage::OnUpdateUITickFreq) EVT_UPDATE_UI(SliderPage_RadioSides, SliderWidgetsPage::OnUpdateUIRadioSides) EVT_UPDATE_UI(SliderPage_BothSides, SliderWidgetsPage::OnUpdateUIBothSides) @@ -197,14 +220,18 @@ END_EVENT_TABLE() // implementation // ============================================================================ -IMPLEMENT_WIDGETS_PAGE(SliderWidgetsPage, _T("Slider")); +#if defined(__WXUNIVERSAL__) + #define FAMILY_CTRLS UNIVERSAL_CTRLS +#else + #define FAMILY_CTRLS NATIVE_CTRLS +#endif + +IMPLEMENT_WIDGETS_PAGE(SliderWidgetsPage, _T("Slider"), FAMILY_CTRLS ); -SliderWidgetsPage::SliderWidgetsPage(wxBookCtrl *book, +SliderWidgetsPage::SliderWidgetsPage(WidgetsBookCtrl *book, wxImageList *imaglist) - : WidgetsPage(book) + : WidgetsPage(book, imaglist, slider_xpm) { - imaglist->Add(wxBitmap(slider_xpm)); - // init everything m_min = 0; m_max = 100; @@ -218,7 +245,10 @@ SliderWidgetsPage::SliderWidgetsPage(wxBookCtrl *book, m_slider = (wxSlider *)NULL; m_sizerSlider = (wxSizer *)NULL; +} +void SliderWidgetsPage::CreateContent() +{ wxSizer *sizerTop = new wxBoxSizer(wxHORIZONTAL); // left pane @@ -282,6 +312,20 @@ SliderWidgetsPage::SliderWidgetsPage(wxBookCtrl *book, sizerMiddle->Add(sizerRow, 0, wxALL | wxGROW, 5); + sizerRow = CreateSizerWithTextAndButton(SliderPage_SetLineSize, + _T("Li&ne size"), + SliderPage_LineSizeText, + &m_textLineSize); + + sizerMiddle->Add(sizerRow, 0, wxALL | wxGROW, 5); + + sizerRow = CreateSizerWithTextAndButton(SliderPage_SetPageSize, + _T("P&age size"), + SliderPage_PageSizeText, + &m_textPageSize); + + sizerMiddle->Add(sizerRow, 0, wxALL | wxGROW, 5); + sizerRow = CreateSizerWithTextAndButton(SliderPage_SetTickFreq, _T("Tick &frequency"), SliderPage_TickFreqText, @@ -306,6 +350,9 @@ SliderWidgetsPage::SliderWidgetsPage(wxBookCtrl *book, Reset(); CreateSlider(); + m_textLineSize->SetValue(wxString::Format(_T("%d"), m_slider->GetLineSize())); + m_textPageSize->SetValue(wxString::Format(_T("%d"), m_slider->GetPageSize())); + // the 3 panes panes compose the window sizerTop->Add(sizerLeft, 0, wxGROW | (wxALL & ~wxLEFT), 10); sizerTop->Add(sizerMiddle, 0, wxGROW | wxALL, 10); @@ -313,8 +360,6 @@ SliderWidgetsPage::SliderWidgetsPage(wxBookCtrl *book, // final initializations SetSizer(sizerTop); - - sizerTop->Fit(this); } // ---------------------------------------------------------------------------- @@ -333,7 +378,7 @@ void SliderWidgetsPage::Reset() void SliderWidgetsPage::CreateSlider() { - int flags = 0; + int flags = ms_defaultFlags; if ( m_chkInverse->GetValue() ) { @@ -423,6 +468,42 @@ void SliderWidgetsPage::CreateSlider() m_sizerSlider->Layout(); } +void SliderWidgetsPage::DoSetLineSize() +{ + long lineSize; + if ( !m_textLineSize->GetValue().ToLong(&lineSize) ) + { + wxLogWarning(_T("Invalid slider line size")); + + return; + } + + m_slider->SetLineSize(lineSize); + + if ( m_slider->GetLineSize() != lineSize ) + { + wxLogWarning(_T("Invalid line size in slider.")); + } +} + +void SliderWidgetsPage::DoSetPageSize() +{ + long pageSize; + if ( !m_textPageSize->GetValue().ToLong(&pageSize) ) + { + wxLogWarning(_T("Invalid slider page size")); + + return; + } + + m_slider->SetPageSize(pageSize); + + if ( m_slider->GetPageSize() != pageSize ) + { + wxLogWarning(_T("Invalid page size in slider.")); + } +} + void SliderWidgetsPage::DoSetTickFreq() { long freq; @@ -460,6 +541,16 @@ void SliderWidgetsPage::OnButtonReset(wxCommandEvent& WXUNUSED(event)) CreateSlider(); } +void SliderWidgetsPage::OnButtonSetLineSize(wxCommandEvent& WXUNUSED(event)) +{ + DoSetLineSize(); +} + +void SliderWidgetsPage::OnButtonSetPageSize(wxCommandEvent& WXUNUSED(event)) +{ + DoSetPageSize(); +} + void SliderWidgetsPage::OnButtonSetTickFreq(wxCommandEvent& WXUNUSED(event)) { DoSetTickFreq(); @@ -514,6 +605,20 @@ void SliderWidgetsPage::OnUpdateUIValueButton(wxUpdateUIEvent& event) event.Enable( m_textValue->GetValue().ToLong(&val) && IsValidValue(val) ); } +void SliderWidgetsPage::OnUpdateUILineSize(wxUpdateUIEvent& event) +{ + long lineSize; + event.Enable( m_textLineSize->GetValue().ToLong(&lineSize) && + (lineSize > 0) && (lineSize <= m_max - m_min) ); +} + +void SliderWidgetsPage::OnUpdateUIPageSize(wxUpdateUIEvent& event) +{ + long pageSize; + event.Enable( m_textPageSize->GetValue().ToLong(&pageSize) && + (pageSize > 0) && (pageSize <= m_max - m_min) ); +} + void SliderWidgetsPage::OnUpdateUITickFreq(wxUpdateUIEvent& event) { long freq; @@ -562,11 +667,11 @@ void SliderWidgetsPage::OnUpdateUIRadioSides(wxUpdateUIEvent& event) void SliderWidgetsPage::OnUpdateUIBothSides(wxUpdateUIEvent& event) { -#if defined(__WIN95__) || defined(__WXUNIVERSAL__) +#if defined(__WXMSW__) || defined(__WXUNIVERSAL__) event.Enable( m_chkTicks->GetValue() ); #else event.Enable( false ); -#endif // defined(__WIN95__) || defined(__WXUNIVERSAL__) +#endif // defined(__WXMSW__) || defined(__WXUNIVERSAL__) } void SliderWidgetsPage::OnSlider(wxScrollEvent& event) @@ -606,7 +711,7 @@ void SliderWidgetsPage::OnSlider(wxScrollEvent& event) static int s_numSliderEvents = 0; - wxLogMessage(wxT("Slider event #%d: %s (pos = %d, int value = %ld)"), + wxLogMessage(wxT("Slider event #%d: %s (pos = %d, int value = %d)"), s_numSliderEvents++, eventNames[index], event.GetPosition(),