X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/206d3a16caa7a4e626395ae52cc8f7e0225e202d..17b1d76b4add82305463d10b9f65668d06169363:/samples/widgets/gauge.cpp diff --git a/samples/widgets/gauge.cpp b/samples/widgets/gauge.cpp index c1a7f62d67..3584330e82 100644 --- a/samples/widgets/gauge.cpp +++ b/samples/widgets/gauge.cpp @@ -1,5 +1,5 @@ ///////////////////////////////////////////////////////////////////////////// -// Program: wxWindows Widgets Sample +// Program: wxWidgets Widgets Sample // Name: gauge.cpp // Purpose: Part of the widgets sample showing wxGauge // Author: Vadim Zeitlin @@ -52,8 +52,9 @@ // control ids enum { - GaugePage_Reset = 100, + GaugePage_Reset = wxID_HIGHEST, GaugePage_Progress, + GaugePage_IndeterminateProgress, GaugePage_Clear, GaugePage_SetValue, GaugePage_SetRange, @@ -61,6 +62,7 @@ enum GaugePage_ValueText, GaugePage_RangeText, GaugePage_Timer, + GaugePage_IndeterminateTimer, GaugePage_Gauge }; @@ -71,13 +73,20 @@ enum class GaugeWidgetsPage : public WidgetsPage { public: - GaugeWidgetsPage(wxNotebook *notebook, wxImageList *imaglist); + GaugeWidgetsPage(WidgetsBookCtrl *book, wxImageList *imaglist); virtual ~GaugeWidgetsPage(); + virtual wxControl *GetWidget() const { return m_gauge; } + virtual void RecreateWidget() { CreateGauge(); } + + // lazy creation of the content + virtual void CreateContent(); + protected: // event handlers void OnButtonReset(wxCommandEvent& event); void OnButtonProgress(wxCommandEvent& event); + void OnButtonIndeterminateProgress(wxCommandEvent& event); void OnButtonClear(wxCommandEvent& event); void OnButtonSetValue(wxCommandEvent& event); void OnButtonSetRange(wxCommandEvent& event); @@ -91,6 +100,7 @@ protected: void OnUpdateUICurValueText(wxUpdateUIEvent& event); void OnProgressTimer(wxTimerEvent& event); + void OnIndeterminateProgressTimer(wxTimerEvent& event); // reset the gauge parameters void Reset(); @@ -98,8 +108,11 @@ protected: // (re)create the gauge void CreateGauge(); + // start progress timer + void StartTimer(wxButton*); + // stop the progress timer - void StopTimer(); + void StopTimer(wxButton*); // the gauge range unsigned long m_range; @@ -134,6 +147,7 @@ private: BEGIN_EVENT_TABLE(GaugeWidgetsPage, WidgetsPage) EVT_BUTTON(GaugePage_Reset, GaugeWidgetsPage::OnButtonReset) EVT_BUTTON(GaugePage_Progress, GaugeWidgetsPage::OnButtonProgress) + EVT_BUTTON(GaugePage_IndeterminateProgress, GaugeWidgetsPage::OnButtonIndeterminateProgress) EVT_BUTTON(GaugePage_Clear, GaugeWidgetsPage::OnButtonClear) EVT_BUTTON(GaugePage_SetValue, GaugeWidgetsPage::OnButtonSetValue) EVT_BUTTON(GaugePage_SetRange, GaugeWidgetsPage::OnButtonSetRange) @@ -148,20 +162,25 @@ BEGIN_EVENT_TABLE(GaugeWidgetsPage, WidgetsPage) EVT_RADIOBOX(wxID_ANY, GaugeWidgetsPage::OnCheckOrRadioBox) EVT_TIMER(GaugePage_Timer, GaugeWidgetsPage::OnProgressTimer) + EVT_TIMER(GaugePage_IndeterminateTimer, GaugeWidgetsPage::OnIndeterminateProgressTimer) END_EVENT_TABLE() // ============================================================================ // implementation // ============================================================================ -IMPLEMENT_WIDGETS_PAGE(GaugeWidgetsPage, _T("Gauge")); +#if defined(__WXUNIVERSAL__) + #define FAMILY_CTRLS UNIVERSAL_CTRLS +#else + #define FAMILY_CTRLS NATIVE_CTRLS +#endif + +IMPLEMENT_WIDGETS_PAGE(GaugeWidgetsPage, _T("Gauge"), FAMILY_CTRLS ); -GaugeWidgetsPage::GaugeWidgetsPage(wxNotebook *notebook, - wxImageList *imaglist) - : WidgetsPage(notebook) +GaugeWidgetsPage::GaugeWidgetsPage(WidgetsBookCtrl *book, + wxImageList *imaglist) + :WidgetsPage(book, imaglist, gauge_xpm) { - imaglist->Add(wxBitmap(gauge_xpm)); - // init everything m_range = 100; @@ -172,7 +191,10 @@ GaugeWidgetsPage::GaugeWidgetsPage(wxNotebook *notebook, m_gauge = (wxGauge *)NULL; m_sizerGauge = (wxSizer *)NULL; +} +void GaugeWidgetsPage::CreateContent() +{ wxSizer *sizerTop = new wxBoxSizer(wxHORIZONTAL); // left pane @@ -217,6 +239,9 @@ GaugeWidgetsPage::GaugeWidgetsPage(wxNotebook *notebook, btn = new wxButton(this, GaugePage_Progress, _T("Simulate &progress")); sizerMiddle->Add(btn, 0, wxALL | wxGROW, 5); + btn = new wxButton(this, GaugePage_IndeterminateProgress, _T("Simulate undeterminate job")); + sizerMiddle->Add(btn, 0, wxALL | wxGROW, 5); + btn = new wxButton(this, GaugePage_Clear, _T("&Clear")); sizerMiddle->Add(btn, 0, wxALL | wxGROW, 5); @@ -257,7 +282,7 @@ void GaugeWidgetsPage::Reset() void GaugeWidgetsPage::CreateGauge() { - int flags = 0; + int flags = ms_defaultFlags; if ( m_chkVert->GetValue() ) flags |= wxGA_VERTICAL; @@ -280,7 +305,7 @@ void GaugeWidgetsPage::CreateGauge() wxDefaultPosition, wxDefaultSize, flags); m_gauge->SetValue(val); - + if ( flags & wxGA_VERTICAL ) m_sizerGauge->Add(m_gauge, 0, wxGROW | wxALL, 5); else @@ -289,6 +314,46 @@ void GaugeWidgetsPage::CreateGauge() m_sizerGauge->Layout(); } +void GaugeWidgetsPage::StartTimer(wxButton *clicked) +{ + static const int INTERVAL = 300; + + wxLogMessage(_T("Launched progress timer (interval = %d ms)"), INTERVAL); + + m_timer = new wxTimer(this, + clicked->GetId() == GaugePage_Progress ? GaugePage_Timer : GaugePage_IndeterminateTimer); + m_timer->Start(INTERVAL); + + clicked->SetLabel(_T("&Stop timer")); + + if (clicked->GetId() == GaugePage_Progress) + FindWindow(GaugePage_IndeterminateProgress)->Disable(); + else + FindWindow(GaugePage_Progress)->Disable(); +} + +void GaugeWidgetsPage::StopTimer(wxButton *clicked) +{ + wxCHECK_RET( m_timer, _T("shouldn't be called") ); + + m_timer->Stop(); + delete m_timer; + m_timer = NULL; + + if (clicked->GetId() == GaugePage_Progress) + { + clicked->SetLabel(_T("Simulate &progress")); + FindWindow(GaugePage_IndeterminateProgress)->Enable(); + } + else + { + clicked->SetLabel(_T("Simulate undeterminate job")); + FindWindow(GaugePage_Progress)->Enable(); + } + + wxLogMessage(_T("Progress finished.")); +} + // ---------------------------------------------------------------------------- // event handlers // ---------------------------------------------------------------------------- @@ -302,21 +367,29 @@ void GaugeWidgetsPage::OnButtonReset(wxCommandEvent& WXUNUSED(event)) void GaugeWidgetsPage::OnButtonProgress(wxCommandEvent& event) { + wxButton *b = (wxButton *)event.GetEventObject(); if ( !m_timer ) { - static const int INTERVAL = 300; - - wxLogMessage(_T("Launched progress timer (interval = %d ms)"), INTERVAL); + StartTimer(b); + } + else // stop the running timer + { + StopTimer(b); - m_timer = new wxTimer(this, GaugePage_Timer); - m_timer->Start(INTERVAL); + wxLogMessage(_T("Stopped the timer.")); + } +} - wxButton *btn = (wxButton *)event.GetEventObject(); - btn->SetLabel(_T("&Stop timer")); +void GaugeWidgetsPage::OnButtonIndeterminateProgress(wxCommandEvent& event) +{ + wxButton *b = (wxButton *)event.GetEventObject(); + if ( !m_timer ) + { + StartTimer(b); } else // stop the running timer { - StopTimer(); + StopTimer(b); wxLogMessage(_T("Stopped the timer.")); } @@ -333,6 +406,7 @@ void GaugeWidgetsPage::OnButtonSetRange(wxCommandEvent& WXUNUSED(event)) if ( !m_textRange->GetValue().ToULong(&val) ) return; + m_range = val; m_gauge->SetRange(val); } @@ -376,29 +450,21 @@ void GaugeWidgetsPage::OnProgressTimer(wxTimerEvent& WXUNUSED(event)) } else // reached the end { - StopTimer(); + wxButton *btn = (wxButton *)FindWindow(GaugePage_Progress); + wxCHECK_RET( btn, _T("no progress button?") ); + + StopTimer(btn); } } -void GaugeWidgetsPage::OnUpdateUICurValueText(wxUpdateUIEvent& event) +void GaugeWidgetsPage::OnIndeterminateProgressTimer(wxTimerEvent& WXUNUSED(event)) { - event.SetText( wxString::Format(_T("%d"), m_gauge->GetValue())); + m_gauge->Pulse(); } -void GaugeWidgetsPage::StopTimer() +void GaugeWidgetsPage::OnUpdateUICurValueText(wxUpdateUIEvent& event) { - wxCHECK_RET( m_timer, _T("shouldn't be called") ); - - m_timer->Stop(); - delete m_timer; - m_timer = NULL; - - wxButton *btn = (wxButton *)FindWindow(GaugePage_Progress); - wxCHECK_RET( btn, _T("no progress button?") ); - - btn->SetLabel(_T("Simulate &progress")); - - wxLogMessage(_T("Progress finished.")); + event.SetText( wxString::Format(_T("%d"), m_gauge->GetValue())); } #endif