X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/ba597ca8315df299a603990df4e0f334e3f21f6a..b808efdb885aa82a6c34a8278119bae63c7f4183:/contrib/samples/gizmos/led/led.cpp diff --git a/contrib/samples/gizmos/led/led.cpp b/contrib/samples/gizmos/led/led.cpp index 356be602f3..5de6f0f513 100644 --- a/contrib/samples/gizmos/led/led.cpp +++ b/contrib/samples/gizmos/led/led.cpp @@ -25,14 +25,15 @@ #endif // for all others, include the necessary headers (this file is usually all you -// need because it includes almost all "standard" wxWindows headers) +// need because it includes almost all "standard" wxWidgets headers) #ifndef WX_PRECOMP #include "wx/wx.h" #endif -#include "../../../include/wx/gizmos/ledctrl.h" +#include "wx/gizmos/ledctrl.h" #include "wx/sizer.h" #include "wx/panel.h" +#include "wx/numdlg.h" // ---------------------------------------------------------------------------- // private classes @@ -45,6 +46,8 @@ public: void OnIncrement(); void OnDecrement(); + void OnSmallIncrement(); + void OnSmallDecrement(); void OnSetValue(); void OnAlignLeft(); void OnAlignCenter(); @@ -53,6 +56,7 @@ public: private: wxLEDNumberCtrl *m_led; + wxBoxSizer *m_sizer; }; // Define a new application type, each program should derive a class from wxApp @@ -80,6 +84,8 @@ public: void OnQuit(wxCommandEvent& event); void OnIncrement(wxCommandEvent& event); void OnDecrement(wxCommandEvent& event); + void OnSmallIncrement(wxCommandEvent& event); + void OnSmallDecrement(wxCommandEvent& event); void OnSetValue(wxCommandEvent& event); void OnAlignLeft(wxCommandEvent& event); void OnAlignCenter(wxCommandEvent& event); @@ -90,7 +96,7 @@ public: private: MyPanel *m_panel; - // any class wishing to process wxWindows events must use this macro + // any class wishing to process wxWidgets events must use this macro DECLARE_EVENT_TABLE() }; @@ -102,10 +108,12 @@ private: enum { // menu items - LED_Quit = 1, + LED_Quit = wxID_EXIT, - LED_Edit_Increment, + LED_Edit_Increment = wxID_HIGHEST + 1, LED_Edit_Decrement, + LED_Edit_Small_Increment, + LED_Edit_Small_Decrement, LED_Edit_SetValue, LED_Edit_AlignLeft, LED_Edit_AlignCenter, @@ -115,23 +123,22 @@ enum // it is important for the id corresponding to the "About" command to have // this standard value as otherwise it won't be handled properly under Mac // (where it is special and put into the "Apple" menu) - LED_About = wxID_ABOUT, - - MY_PANEL, - MY_LED + LED_About = wxID_ABOUT }; // ---------------------------------------------------------------------------- -// event tables and other macros for wxWindows +// event tables and other macros for wxWidgets // ---------------------------------------------------------------------------- -// the event tables connect the wxWindows events with the functions (event +// the event tables connect the wxWidgets events with the functions (event // handlers) which process them. It can be also done at run-time, but for the // simple menu events like this the static method is much simpler. BEGIN_EVENT_TABLE(MyFrame, wxFrame) EVT_MENU(LED_Quit, MyFrame::OnQuit) EVT_MENU(LED_Edit_Increment, MyFrame::OnIncrement) EVT_MENU(LED_Edit_Decrement, MyFrame::OnDecrement) + EVT_MENU(LED_Edit_Small_Increment, MyFrame::OnSmallIncrement) + EVT_MENU(LED_Edit_Small_Decrement, MyFrame::OnSmallDecrement) EVT_MENU(LED_Edit_SetValue, MyFrame::OnSetValue) EVT_MENU(LED_Edit_AlignLeft, MyFrame::OnAlignLeft) EVT_MENU(LED_Edit_AlignCenter, MyFrame::OnAlignCenter) @@ -140,7 +147,7 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame) EVT_MENU(LED_About, MyFrame::OnAbout) END_EVENT_TABLE() -// Create a new application object: this macro will allow wxWindows to create +// Create a new application object: this macro will allow wxWidgets to create // the application object during program execution (it's better than using a // static object for many reasons) and also declares the accessor function // wxGetApp() which will return the reference of the right type (i.e. MyApp and @@ -160,16 +167,16 @@ bool MyApp::OnInit() { // create the main application window MyFrame *frame = new MyFrame(_T("LED App"), - wxPoint(50, 50), wxSize(450, 340)); + wxDefaultPosition, wxSize(450, 120)); // and show it (the frames, unlike simple controls, are not shown when // created initially) - frame->Show(TRUE); + frame->Show(true); // success: wxApp::OnRun() will be called which will enter the main message - // loop and the application will run. If we returned FALSE here, the + // loop and the application will run. If we returned false here, the // application would exit immediately. - return TRUE; + return true; } // ---------------------------------------------------------------------------- @@ -178,7 +185,7 @@ bool MyApp::OnInit() // frame constructor MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size, long style) - : wxFrame(NULL, -1, title, pos, size, style) + : wxFrame(NULL, wxID_ANY, title, pos, size, style) { #if wxUSE_MENUS // create a menu bar @@ -191,8 +198,10 @@ MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size, menuFile->Append(LED_Quit, _T("E&xit\tAlt-X"), _T("Quit this program")); wxMenu *editMenu = new wxMenu; - editMenu->Append(LED_Edit_Increment, _T("&Increment LED\tCtrl-I")); - editMenu->Append(LED_Edit_Decrement, _T("&Decrement LED\tCtrl-D")); + editMenu->Append(LED_Edit_Increment, _T("&Increment LED (1)\tCtrl-I")); + editMenu->Append(LED_Edit_Small_Increment, _T("&Increment LED (0.01)\tAlt-I")); + editMenu->Append(LED_Edit_Decrement, _T("&Decrement LED (1)\tCtrl-D")); + editMenu->Append(LED_Edit_Small_Decrement, _T("&Decrement LED (0.01)\tAlt-D")); editMenu->Append(LED_Edit_SetValue, _T("&Set LED Value...\tCtrl-S")); editMenu->AppendSeparator(); editMenu->AppendRadioItem(LED_Edit_AlignLeft, _T("Align &Left")); @@ -201,7 +210,7 @@ MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size, editMenu->AppendSeparator(); editMenu->AppendCheckItem(LED_Edit_DrawFaded, _T("Draw &Faded\tCtrl-F")); - editMenu->Check(LED_Edit_DrawFaded, TRUE); + editMenu->Check(LED_Edit_DrawFaded, true); // now append the freshly created menu to the menu bar... wxMenuBar *menuBar = new wxMenuBar(); @@ -221,8 +230,8 @@ MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size, void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event)) { - // TRUE is to force the frame to close - Close(TRUE); + // true is to force the frame to close + Close(true); } void MyFrame::OnIncrement(wxCommandEvent& WXUNUSED(event)) @@ -235,6 +244,16 @@ void MyFrame::OnDecrement(wxCommandEvent& WXUNUSED(event)) m_panel->OnDecrement(); } +void MyFrame::OnSmallIncrement(wxCommandEvent& WXUNUSED(event)) +{ + m_panel->OnSmallIncrement(); +} + +void MyFrame::OnSmallDecrement(wxCommandEvent& WXUNUSED(event)) +{ + m_panel->OnSmallDecrement(); +} + void MyFrame::OnSetValue(wxCommandEvent& WXUNUSED(event)) { m_panel->OnSetValue(); @@ -274,50 +293,70 @@ void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event)) // -------------------------------------------------------------------------- MyPanel::MyPanel(wxFrame *frame) - : wxPanel(frame, MY_PANEL) + : wxPanel(frame, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxCLIP_CHILDREN) { - m_led = new wxLEDNumberCtrl(this, MY_LED, - wxPoint(20, 20), wxSize(300, 200), - wxLED_ALIGN_LEFT | wxLED_DRAW_FADED); + m_led = new wxLEDNumberCtrl(this, wxID_ANY, + wxDefaultPosition, wxDefaultSize, + wxLED_ALIGN_LEFT|wxLED_DRAW_FADED|wxFULL_REPAINT_ON_RESIZE); + + m_led->SetValue(_T("01.23 7-8-9")); + + m_sizer = new wxBoxSizer(wxVERTICAL); + m_sizer->Add(m_led, 1, wxEXPAND|wxALL, 10); + m_sizer->Fit(this); - m_led->SetValue(_T("50")); + SetSizer(m_sizer); + SetAutoLayout(true); } void MyPanel::OnIncrement() { wxString strValue = m_led->GetValue(); - if ( strValue == _T("99") ) - return; - long lValue; - strValue.ToLong(&lValue); - ++lValue; - m_led->SetValue(wxString::Format(_T("%ld"), lValue)); + double dValue; + strValue.ToDouble(&dValue); + dValue += 1.0; + m_led->SetValue(wxString::Format(_T("%.2f"), dValue)); } void MyPanel::OnDecrement() { wxString strValue = m_led->GetValue(); - long lValue; - strValue.ToLong(&lValue); - if (lValue == 0) - return; + double dValue; + strValue.ToDouble(&dValue); + dValue -= 1.0; + m_led->SetValue(wxString::Format(_T("%.2f"), dValue)); +} + +void MyPanel::OnSmallIncrement() +{ + wxString strValue = m_led->GetValue(); + + double dValue; + strValue.ToDouble(&dValue); + dValue += 0.01; + m_led->SetValue(wxString::Format(_T("%.2f"), dValue)); +} + +void MyPanel::OnSmallDecrement() +{ + wxString strValue = m_led->GetValue(); - --lValue; - m_led->SetValue(wxString::Format(_T("%ld"), lValue)); + double dValue; + strValue.ToDouble(&dValue); + dValue -= 0.01; + m_led->SetValue(wxString::Format(_T("%.2f"), dValue)); } void MyPanel::OnSetValue() { wxString strValue = m_led->GetValue(); - long lValue; - strValue.ToLong(&lValue); - lValue = ::wxGetNumberFromUser(_T("Please enter a number between 0 and 99"), _T(""), _T("Please enter a number"), lValue, 0, 99, this); + strValue = ::wxGetTextFromUser(_T("Please enter a number for LED display"), _T("Please enter a number"), strValue, this); - if (lValue != -1) - m_led->SetValue(wxString::Format(_T("%ld"), lValue)); + if (strValue != _T("")) + m_led->SetValue(strValue); } void MyPanel::OnAlignLeft()