X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/273b7ed9d0727d94f80e6ac65778ceea5fd87d43..c22bbd087aa273141e0e1e3c69e2a42a0e633f75:/samples/calendar/calendar.cpp diff --git a/samples/calendar/calendar.cpp b/samples/calendar/calendar.cpp index 88d1c08284..7496322332 100644 --- a/samples/calendar/calendar.cpp +++ b/samples/calendar/calendar.cpp @@ -17,11 +17,6 @@ // headers // ---------------------------------------------------------------------------- -#ifdef __GNUG__ - #pragma implementation "calendar.cpp" - #pragma interface "calendar.cpp" -#endif - // For compilers that support precompilation, includes "wx/wx.h". #include "wx/wxprec.h" @@ -32,15 +27,35 @@ // for all others, include the necessary headers #ifndef WX_PRECOMP #include "wx/app.h" + #include "wx/log.h" #include "wx/frame.h" #include "wx/panel.h" #include "wx/stattext.h" #include "wx/menu.h" #include "wx/layout.h" #include "wx/msgdlg.h" + #include "wx/icon.h" + #include "wx/button.h" + #include "wx/sizer.h" + #include "wx/textctrl.h" + #include "wx/settings.h" #endif #include "wx/calctrl.h" +#include "wx/splitter.h" + +#if wxUSE_DATEPICKCTRL + #include "wx/datectrl.h" + #if wxUSE_DATEPICKCTRL_GENERIC + #include "wx/generic/datectrl.h" + #endif // wxUSE_DATEPICKCTRL_GENERIC +#endif // wxUSE_DATEPICKCTRL + +#include "../sample.xpm" + +#ifdef wxHAS_NATIVE_CALENDARCTRL + #include "wx/generic/calctrlg.h" +#endif // ---------------------------------------------------------------------------- // private classes @@ -62,19 +77,43 @@ public: class MyPanel : public wxPanel { public: - MyPanel(wxFrame *frame); + MyPanel(wxWindow *parent); void OnCalendar(wxCalendarEvent& event); void OnCalendarWeekDayClick(wxCalendarEvent& event); + void OnCalendarWeekClick(wxCalendarEvent& event); void OnCalendarChange(wxCalendarEvent& event); + void OnCalMonthChange(wxCalendarEvent& event); + + wxCalendarCtrlBase *GetCal() const { return m_calendar; } + + // turn on/off the specified style bit on the calendar control + void ToggleCalStyle(bool on, int style); + + bool IsUsingGeneric() const { return m_usingGeneric; } + void ToggleUseGeneric() + { + m_usingGeneric = !m_usingGeneric; + RecreateCalendar(m_calendar->GetWindowStyle()); + } - void StartWithMonday(bool on); - void ShowHolidays(bool on); void HighlightSpecial(bool on); + void LimitDateRange(bool on); + + wxDateTime GetDate() const { return m_calendar->GetDate(); } + void SetDate(const wxDateTime& dt) { m_calendar->SetDate(dt); } private: - wxCalendarCtrl *m_calendar; + wxCalendarCtrlBase *DoCreateCalendar(const wxDateTime& dt, long style); + + void RecreateCalendar(long style); + + wxCalendarCtrlBase *m_calendar; wxStaticText *m_date; + wxSizer *m_sizer; + + bool m_usingGeneric; + DECLARE_EVENT_TABLE() }; @@ -84,23 +123,80 @@ class MyFrame : public wxFrame { public: // ctor(s) - MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size); + MyFrame(const wxString& title, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize); // event handlers (these functions should _not_ be virtual) - void OnQuit(wxCommandEvent& event); void OnAbout(wxCommandEvent& event); + void OnClearLog(wxCommandEvent& event); + void OnQuit(wxCommandEvent& event); + +#if wxUSE_DATEPICKCTRL + void OnAskDate(wxCommandEvent& event); + + void OnUpdateUIStartWithNone(wxUpdateUIEvent& event); +#endif // wxUSE_DATEPICKCTRL + +#ifdef wxHAS_NATIVE_CALENDARCTRL + void OnCalGeneric(wxCommandEvent& WXUNUSED(event)) + { + m_panel->ToggleUseGeneric(); + } +#endif // wxHAS_NATIVE_CALENDARCTRL void OnCalMonday(wxCommandEvent& event); void OnCalHolidays(wxCommandEvent& event); void OnCalSpecial(wxCommandEvent& event); + void OnCalAllowMonth(wxCommandEvent& event); + void OnCalLimitDates(wxCommandEvent& event); + void OnCalSeqMonth(wxCommandEvent& event); + void OnCalShowSurroundingWeeks(wxCommandEvent& event); + void OnCalShowWeekNumbers(wxCommandEvent& event); + + void OnSetDate(wxCommandEvent& event); + void OnToday(wxCommandEvent& event); + void OnBeginDST(wxCommandEvent& event); + + void OnCalToggleResizable(wxCommandEvent& event); + + void OnUpdateUIGenericOnly(wxUpdateUIEvent& event) + { + event.Enable(m_panel->IsUsingGeneric()); + } + + void OnCalRClick(wxMouseEvent& event); + private: MyPanel *m_panel; + wxTextCtrl *m_logWindow; - // 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() }; +#if wxUSE_DATEPICKCTRL + +// Define a simple modal dialog which asks the user for a date +class MyDialog : public wxDialog +{ +public: + MyDialog(wxWindow *parent, const wxDateTime& dt, int dtpStyle); + + wxDateTime GetDate() const { return m_datePicker->GetValue(); } + +private: + void OnDateChange(wxDateEvent& event); + + + wxDatePickerCtrlBase *m_datePicker; + wxTextCtrl *m_text; + + + DECLARE_EVENT_TABLE() +}; + +#endif // wxUSE_DATEPICKCTRL + // ---------------------------------------------------------------------------- // constants // ---------------------------------------------------------------------------- @@ -109,37 +205,104 @@ private: enum { // menu items - Calendar_File_About = 100, - Calendar_File_Quit, - Calendar_Cal_Monday = 200, + Calendar_File_About = wxID_ABOUT, + Calendar_File_ClearLog = wxID_CLEAR, + Calendar_File_Quit = wxID_EXIT, + Calendar_Cal_Generic = 200, + Calendar_Cal_Monday, Calendar_Cal_Holidays, Calendar_Cal_Special, - Calendar_CalCtrl = 1000, + Calendar_Cal_Month, + Calendar_Cal_LimitDates, + Calendar_Cal_SeqMonth, + Calendar_Cal_SurroundWeeks, + Calendar_Cal_WeekNumbers, + Calendar_Cal_SetDate, + Calendar_Cal_Today, + Calendar_Cal_BeginDST, + Calendar_Cal_Resizable, +#if wxUSE_DATEPICKCTRL + Calendar_DatePicker_AskDate = 300, + Calendar_DatePicker_ShowCentury, + Calendar_DatePicker_DropDown, + Calendar_DatePicker_AllowNone, + Calendar_DatePicker_StartWithNone, +#if wxUSE_DATEPICKCTRL_GENERIC + Calendar_DatePicker_Generic, +#endif // wxUSE_DATEPICKCTRL_GENERIC +#endif // wxUSE_DATEPICKCTRL + Calendar_CalCtrl = 1000 }; // ---------------------------------------------------------------------------- -// 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(Calendar_File_Quit, MyFrame::OnQuit) EVT_MENU(Calendar_File_About, MyFrame::OnAbout) + EVT_MENU(Calendar_File_ClearLog, MyFrame::OnClearLog) + EVT_MENU(Calendar_File_Quit, MyFrame::OnQuit) + +#if wxUSE_DATEPICKCTRL + EVT_MENU(Calendar_DatePicker_AskDate, MyFrame::OnAskDate) + + EVT_UPDATE_UI(Calendar_DatePicker_StartWithNone, + MyFrame::OnUpdateUIStartWithNone) +#endif // wxUSE_DATEPICKCTRL + +#ifdef wxHAS_NATIVE_CALENDARCTRL + EVT_MENU(Calendar_Cal_Generic, MyFrame::OnCalGeneric) +#endif // wxHAS_NATIVE_CALENDARCTRL EVT_MENU(Calendar_Cal_Monday, MyFrame::OnCalMonday) EVT_MENU(Calendar_Cal_Holidays, MyFrame::OnCalHolidays) EVT_MENU(Calendar_Cal_Special, MyFrame::OnCalSpecial) + + EVT_MENU(Calendar_Cal_Month, MyFrame::OnCalAllowMonth) + + EVT_MENU(Calendar_Cal_LimitDates, MyFrame::OnCalLimitDates) + + EVT_MENU(Calendar_Cal_SeqMonth, MyFrame::OnCalSeqMonth) + EVT_MENU(Calendar_Cal_SurroundWeeks, MyFrame::OnCalShowSurroundingWeeks) + EVT_MENU(Calendar_Cal_WeekNumbers, MyFrame::OnCalShowWeekNumbers) + + EVT_MENU(Calendar_Cal_SetDate, MyFrame::OnSetDate) + EVT_MENU(Calendar_Cal_Today, MyFrame::OnToday) + EVT_MENU(Calendar_Cal_BeginDST, MyFrame::OnBeginDST) + + EVT_MENU(Calendar_Cal_Resizable, MyFrame::OnCalToggleResizable) + + + EVT_UPDATE_UI(Calendar_Cal_SeqMonth, MyFrame::OnUpdateUIGenericOnly) +#ifdef __WXGTK20__ + EVT_UPDATE_UI(Calendar_Cal_Monday, MyFrame::OnUpdateUIGenericOnly) + EVT_UPDATE_UI(Calendar_Cal_Holidays, MyFrame::OnUpdateUIGenericOnly) + EVT_UPDATE_UI(Calendar_Cal_LimitDates, MyFrame::OnUpdateUIGenericOnly) +#endif + EVT_UPDATE_UI(Calendar_Cal_Special, MyFrame::OnUpdateUIGenericOnly) + EVT_UPDATE_UI(Calendar_Cal_SurroundWeeks, MyFrame::OnUpdateUIGenericOnly) END_EVENT_TABLE() BEGIN_EVENT_TABLE(MyPanel, wxPanel) - EVT_CALENDAR (Calendar_CalCtrl, MyPanel::OnCalendar) - EVT_CALENDAR_SEL_CHANGED(Calendar_CalCtrl, MyPanel::OnCalendarChange) + EVT_CALENDAR(Calendar_CalCtrl, MyPanel::OnCalendar) + EVT_CALENDAR_PAGE_CHANGED(Calendar_CalCtrl, MyPanel::OnCalMonthChange) + EVT_CALENDAR_SEL_CHANGED(Calendar_CalCtrl, MyPanel::OnCalendarChange) EVT_CALENDAR_WEEKDAY_CLICKED(Calendar_CalCtrl, MyPanel::OnCalendarWeekDayClick) + EVT_CALENDAR_WEEK_CLICKED(Calendar_CalCtrl, MyPanel::OnCalendarWeekClick) END_EVENT_TABLE() -// Create a new application object: this macro will allow wxWindows to create +#if wxUSE_DATEPICKCTRL + +BEGIN_EVENT_TABLE(MyDialog, wxDialog) + EVT_DATE_CHANGED(wxID_ANY, MyDialog::OnDateChange) +END_EVENT_TABLE() + +#endif // wxUSE_DATEPICKCTRL + +// 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 @@ -157,19 +320,22 @@ IMPLEMENT_APP(MyApp) // `Main program' equivalent: the program execution "starts" here bool MyApp::OnInit() { + if ( !wxApp::OnInit() ) + return false; + // Create the main application window - MyFrame *frame = new MyFrame("Minimal wxWindows App", - wxPoint(50, 50), wxSize(450, 340)); + MyFrame *frame = new MyFrame(wxT("Calendar wxWidgets sample") +#ifndef __WXWINCE__ + ,wxPoint(50, 50), wxSize(450, 340) +#endif + ); - // Show it and tell the application that it's our main window - // @@@ what does it do exactly, in fact? is it necessary here? - frame->Show(TRUE); - SetTopWindow(frame); + 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; } // ---------------------------------------------------------------------------- @@ -178,146 +344,423 @@ bool MyApp::OnInit() // frame constructor MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size) - : wxFrame((wxFrame *)NULL, -1, title, pos, size) + : wxFrame((wxFrame *)NULL, wxID_ANY, title, pos, size) { + // set the frame icon + SetIcon(wxICON(sample)); + // create a menu bar wxMenu *menuFile = new wxMenu; - - menuFile->Append(Calendar_File_About, "&About...\tCtrl-A", "Show about dialog"); + menuFile->Append(Calendar_File_About, wxT("&About...\tCtrl-A"), wxT("Show about dialog")); + menuFile->AppendSeparator(); + menuFile->Append(Calendar_File_ClearLog, wxT("&Clear log\tCtrl-L")); menuFile->AppendSeparator(); - menuFile->Append(Calendar_File_Quit, "E&xit\tAlt-X", "Quit this program"); + menuFile->Append(Calendar_File_Quit, wxT("E&xit\tAlt-X"), wxT("Quit this program")); wxMenu *menuCal = new wxMenu; +#ifdef wxHAS_NATIVE_CALENDARCTRL + menuCal->AppendCheckItem(Calendar_Cal_Generic, "Use &generic version\tCtrl-G", + "Toggle between native and generic control"); + menuCal->AppendSeparator(); +#endif // wxHAS_NATIVE_CALENDARCTRL menuCal->Append(Calendar_Cal_Monday, - "&Monday first weekday\tCtrl-M", - "Toggle between Mon and Sun as the first week day", - TRUE); - menuCal->Append(Calendar_Cal_Holidays, "Show &holidays\tCtrl-H", - "Toggle highlighting the holidays", - TRUE); - menuCal->Append(Calendar_Cal_Special, "Highlight &special dates\tCtrl-S", - "Test custom highlighting", - TRUE); + wxT("Monday &first weekday\tCtrl-F"), + wxT("Toggle between Mon and Sun as the first week day"), + true); + menuCal->Append(Calendar_Cal_Holidays, wxT("Show &holidays\tCtrl-H"), + wxT("Toggle highlighting the holidays"), + true); + menuCal->Append(Calendar_Cal_Special, wxT("Highlight &special dates\tCtrl-S"), + wxT("Test custom highlighting"), + true); + menuCal->Append(Calendar_Cal_SurroundWeeks, + wxT("Show s&urrounding weeks\tCtrl-W"), + wxT("Show the neighbouring weeks in the prev/next month"), + true); + menuCal->Append(Calendar_Cal_WeekNumbers, + wxT("Show &week numbers"), + wxT("Toggle week numbers"), + true); + menuCal->AppendSeparator(); + menuCal->Append(Calendar_Cal_SeqMonth, + wxT("Toggle month selector st&yle\tCtrl-Y"), + wxT("Use another style for the calendar controls"), + true); + menuCal->Append(Calendar_Cal_Month, wxT("&Month can be changed\tCtrl-M"), + wxT("Allow changing the month in the calendar"), + true); + menuCal->AppendCheckItem(Calendar_Cal_LimitDates, wxT("Toggle date ra&nge\tCtrl-N"), + wxT("Limit the valid dates")); + menuCal->AppendSeparator(); + menuCal->Append(Calendar_Cal_SetDate, wxT("Call &SetDate(2005-12-24)"), wxT("Set date to 2005-12-24.")); + menuCal->Append(Calendar_Cal_Today, wxT("Call &Today()"), wxT("Set to the current date.")); + menuCal->Append(Calendar_Cal_BeginDST, "Call SetDate(GetBeginDST())"); + menuCal->AppendSeparator(); + menuCal->AppendCheckItem(Calendar_Cal_Resizable, wxT("Make &resizable\tCtrl-R")); + +#if wxUSE_DATEPICKCTRL + wxMenu *menuDate = new wxMenu; + menuDate->AppendCheckItem(Calendar_DatePicker_ShowCentury, + wxT("Al&ways show century")); + menuDate->AppendCheckItem(Calendar_DatePicker_DropDown, + wxT("Use &drop down control")); + menuDate->AppendCheckItem(Calendar_DatePicker_AllowNone, + wxT("Allow &no date")); + menuDate->AppendCheckItem(Calendar_DatePicker_StartWithNone, + wxT("Start &with no date")); +#if wxUSE_DATEPICKCTRL_GENERIC + menuDate->AppendCheckItem(Calendar_DatePicker_Generic, + wxT("Use &generic version of the control")); +#endif // wxUSE_DATEPICKCTRL_GENERIC + menuDate->AppendSeparator(); + menuDate->Append(Calendar_DatePicker_AskDate, wxT("&Choose date...\tCtrl-D"), wxT("Show dialog with wxDatePickerCtrl")); +#endif // wxUSE_DATEPICKCTRL // now append the freshly created menu to the menu bar... wxMenuBar *menuBar = new wxMenuBar; - menuBar->Append(menuFile, "&File"); - menuBar->Append(menuCal, "&Calendar"); + menuBar->Append(menuFile, wxT("&File")); + menuBar->Append(menuCal, wxT("&Calendar")); +#if wxUSE_DATEPICKCTRL + menuBar->Append(menuDate, wxT("&Date picker")); +#endif // wxUSE_DATEPICKCTRL + + menuBar->Check(Calendar_Cal_Monday, true); + menuBar->Check(Calendar_Cal_Holidays, true); + menuBar->Check(Calendar_Cal_Month, true); + menuBar->Check(Calendar_Cal_LimitDates, false); - menuBar->Check(Calendar_Cal_Monday, TRUE); - menuBar->Check(Calendar_Cal_Holidays, TRUE); +#if wxUSE_DATEPICKCTRL + menuBar->Check(Calendar_DatePicker_ShowCentury, true); +#endif // wxUSE_DATEPICKCTRL // ... and attach this menu bar to the frame SetMenuBar(menuBar); - m_panel = new MyPanel(this); - -#if wxUSE_STATUSBAR - // create a status bar just for fun (by default with 1 pane only) - CreateStatusBar(2); - SetStatusText("Welcome to wxWindows!"); -#endif // wxUSE_STATUSBAR + wxSplitterWindow *splitter = new wxSplitterWindow(this, wxID_ANY, + wxDefaultPosition, wxDefaultSize, + wxSP_NOBORDER); + m_panel = new MyPanel(splitter); + m_logWindow = new wxTextCtrl(splitter, wxID_ANY, wxEmptyString, + wxDefaultPosition, wxDefaultSize, + wxTE_READONLY | wxTE_MULTILINE); + splitter->SplitHorizontally(m_panel, m_logWindow); + splitter->SetMinimumPaneSize(20); + wxLog::SetActiveTarget(new wxLogTextCtrl(m_logWindow)); } 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::OnAbout(wxCommandEvent& WXUNUSED(event)) { - wxMessageBox(_T("wxCalendarCtrl sample\n© 2000 Vadim Zeitlin"), - _T("About Calendar"), wxOK | wxICON_INFORMATION, this); + wxMessageBox(wxT("wxCalendarCtrl sample\n(c) 2000--2008 Vadim Zeitlin"), + wxT("About Calendar"), wxOK | wxICON_INFORMATION, this); +} + +void MyFrame::OnClearLog(wxCommandEvent& WXUNUSED(event)) +{ + m_logWindow->Clear(); } void MyFrame::OnCalMonday(wxCommandEvent& event) { - m_panel->StartWithMonday(GetMenuBar()->IsChecked(event.GetInt()) != 0); + m_panel->ToggleCalStyle(event.IsChecked(), wxCAL_MONDAY_FIRST); } void MyFrame::OnCalHolidays(wxCommandEvent& event) { - m_panel->ShowHolidays(GetMenuBar()->IsChecked(event.GetInt()) != 0); + m_panel->GetCal()->EnableHolidayDisplay(event.IsChecked()); } void MyFrame::OnCalSpecial(wxCommandEvent& event) { - m_panel->HighlightSpecial(GetMenuBar()->IsChecked(event.GetInt()) != 0); + m_panel->HighlightSpecial(GetMenuBar()->IsChecked(event.GetId())); +} + +void MyFrame::OnCalLimitDates(wxCommandEvent& event) +{ + m_panel->LimitDateRange(GetMenuBar()->IsChecked(event.GetId())); +} + +void MyFrame::OnCalAllowMonth(wxCommandEvent& event) +{ + m_panel->GetCal()->EnableMonthChange(event.IsChecked()); +} + +void MyFrame::OnCalSeqMonth(wxCommandEvent& event) +{ + m_panel->ToggleCalStyle(event.IsChecked(), + wxCAL_SEQUENTIAL_MONTH_SELECTION); +} + +void MyFrame::OnCalShowSurroundingWeeks(wxCommandEvent& event) +{ + m_panel->ToggleCalStyle(event.IsChecked(), wxCAL_SHOW_SURROUNDING_WEEKS); +} + +void MyFrame::OnCalShowWeekNumbers(wxCommandEvent& event) +{ + m_panel->ToggleCalStyle(event.IsChecked(), wxCAL_SHOW_WEEK_NUMBERS); +} + +void MyFrame::OnSetDate(wxCommandEvent &WXUNUSED(event)) +{ + m_panel->SetDate(wxDateTime(24, wxDateTime::Dec, 2005, 22, 00, 00)); +} + +void MyFrame::OnToday(wxCommandEvent &WXUNUSED(event)) +{ + m_panel->SetDate(wxDateTime::Today()); +} + +void MyFrame::OnBeginDST(wxCommandEvent &WXUNUSED(event)) +{ + m_panel->SetDate(wxDateTime::GetBeginDST(m_panel->GetDate().GetYear())); +} + +void MyFrame::OnCalToggleResizable(wxCommandEvent& event) +{ + wxSizer * const sizer = m_panel->GetSizer(); + wxSizerItem * const item = sizer->GetItem(m_panel->GetCal()); + if ( event.IsChecked() ) + { + item->SetProportion(1); + item->SetFlag(wxEXPAND); + } + else // not resizable + { + item->SetProportion(0); + item->SetFlag(wxALIGN_CENTER); + } + + sizer->Layout(); +} + +void MyFrame::OnCalRClick(wxMouseEvent& event) +{ + wxDateTime dt; + wxDateTime::WeekDay wd; + + const wxPoint pt = event.GetPosition(); + wxString msg = wxString::Format("Point (%d, %d) is ", pt.x, pt.y); + + switch ( m_panel->GetCal()->HitTest(pt, &dt, &wd) ) + { + default: + wxFAIL_MSG( "unexpected" ); + // fall through + + case wxCAL_HITTEST_NOWHERE: + msg += "nowhere"; + break; + + case wxCAL_HITTEST_HEADER: + msg += wxString::Format("over %s", wxDateTime::GetWeekDayName(wd)); + break; + + case wxCAL_HITTEST_DAY: + msg += wxString::Format("over %s", dt.FormatISODate()); + break; + + case wxCAL_HITTEST_INCMONTH: + msg += "over next month button"; + break; + + case wxCAL_HITTEST_DECMONTH: + msg += "over previous month button"; + break; + + case wxCAL_HITTEST_SURROUNDING_WEEK: + msg += "over a day from another month"; + break; + } + + wxLogMessage("%s", msg); +} + +#if wxUSE_DATEPICKCTRL + +void MyFrame::OnUpdateUIStartWithNone(wxUpdateUIEvent& event) +{ + // it only makes sense to start with invalid date if we can have no date + event.Enable( GetMenuBar()->IsChecked(Calendar_DatePicker_AllowNone) ); } +void MyFrame::OnAskDate(wxCommandEvent& WXUNUSED(event)) +{ + wxDateTime dt = m_panel->GetCal()->GetDate(); + + int style = wxDP_DEFAULT; + if ( GetMenuBar()->IsChecked(Calendar_DatePicker_ShowCentury) ) + style |= wxDP_SHOWCENTURY; + if ( GetMenuBar()->IsChecked(Calendar_DatePicker_DropDown) ) + style |= wxDP_DROPDOWN; + if ( GetMenuBar()->IsChecked(Calendar_DatePicker_AllowNone) ) + { + style |= wxDP_ALLOWNONE; + + if ( GetMenuBar()->IsChecked(Calendar_DatePicker_StartWithNone) ) + dt = wxDefaultDateTime; + } + + MyDialog dlg(this, dt, style); + if ( dlg.ShowModal() == wxID_OK ) + { + dt = dlg.GetDate(); + if ( dt.IsValid() ) + { + const wxDateTime today = wxDateTime::Today(); + + if ( dt.GetDay() == today.GetDay() && + dt.GetMonth() == today.GetMonth() ) + { + wxMessageBox(wxT("Happy birthday!"), wxT("Calendar Sample")); + } + + m_panel->SetDate(dt); + + wxLogStatus(wxT("Changed the date to your input")); + } + else + { + wxLogStatus(wxT("No date entered")); + } + } +} + +#endif // wxUSE_DATEPICKCTRL + // ---------------------------------------------------------------------------- // MyPanel // ---------------------------------------------------------------------------- -MyPanel::MyPanel(wxFrame *frame) - : wxPanel(frame, -1) +MyPanel::MyPanel(wxWindow *parent) + : wxPanel(parent, wxID_ANY) { - SetAutoLayout(TRUE); +#ifdef wxHAS_NATIVE_CALENDARCTRL + m_usingGeneric = false; +#else + m_usingGeneric = true; +#endif wxString date; - date.Printf("Selected date: %s", + date.Printf(wxT("Selected date: %s"), wxDateTime::Today().FormatISODate().c_str()); - m_date = new wxStaticText(this, -1, date); - m_calendar = new wxCalendarCtrl(this, Calendar_CalCtrl, - wxDefaultDateTime, - wxDefaultPosition, - wxDefaultSize, - wxCAL_MONDAY_FIRST | wxCAL_SHOW_HOLIDAYS); + m_date = new wxStaticText(this, wxID_ANY, date); + m_calendar = DoCreateCalendar(wxDefaultDateTime, + wxCAL_MONDAY_FIRST | wxCAL_SHOW_HOLIDAYS); - wxLayoutConstraints *c = new wxLayoutConstraints; - c->left.SameAs(this, wxLeft, 10); - c->centreY.SameAs(m_calendar, wxCentreY); - c->height.AsIs(); - c->width.AsIs(); + // adjust to vertical/horizontal display, check mostly dedicated to WinCE + bool horizontal = ( wxSystemSettings::GetMetric(wxSYS_SCREEN_X) > wxSystemSettings::GetMetric(wxSYS_SCREEN_Y) ); + m_sizer = new wxBoxSizer( horizontal ? wxHORIZONTAL : wxVERTICAL ); - m_date->SetConstraints(c); + m_sizer->Add(m_date, 0, wxALIGN_CENTER | wxALL, 10 ); + m_sizer->Add(m_calendar, 0, wxALIGN_CENTER | wxALIGN_LEFT); - c = new wxLayoutConstraints; - c->left.SameAs(m_date, wxRight, 10); - c->top.SameAs(this, wxTop, 10); - c->height.AsIs(); - c->width.AsIs(); - - m_calendar->SetConstraints(c); + SetSizer( m_sizer ); + m_sizer->SetSizeHints( this ); } void MyPanel::OnCalendar(wxCalendarEvent& event) { - wxLogMessage("Selected %s from calendar", - event.GetDate().FormatISODate().c_str()); + // clicking the same date twice unmarks it (convenient for testing) + static wxDateTime s_dateLast; + const bool mark = !s_dateLast.IsValid() || event.GetDate() != s_dateLast; + + s_dateLast = event.GetDate(); + + m_calendar->Mark(event.GetDate().GetDay(), mark); + wxLogMessage(wxT("Selected (and %smarked) %s from calendar."), + mark ? "" : "un", s_dateLast.FormatISODate().c_str()); } void MyPanel::OnCalendarChange(wxCalendarEvent& event) { wxString s; - s.Printf("Selected date: %s", event.GetDate().FormatISODate().c_str()); + s.Printf(wxT("Selected date: %s"), event.GetDate().FormatISODate().c_str()); m_date->SetLabel(s); + wxLogStatus(s); +} + +void MyPanel::OnCalMonthChange(wxCalendarEvent& event) +{ + wxLogStatus(wxT("Calendar month changed to %s %d"), + wxDateTime::GetMonthName(event.GetDate().GetMonth()), + event.GetDate().GetYear()); } void MyPanel::OnCalendarWeekDayClick(wxCalendarEvent& event) { - wxLogMessage("Clicked on %s", + wxLogMessage(wxT("Clicked on %s"), wxDateTime::GetWeekDayName(event.GetWeekDay()).c_str()); } -void MyPanel::StartWithMonday(bool on) +void MyPanel::OnCalendarWeekClick(wxCalendarEvent& event) { - long style = m_calendar->GetWindowStyle(); - if ( on ) - style |= wxCAL_MONDAY_FIRST; + wxLogMessage(wxT("Clicked on week %d"), event.GetDate().GetWeekOfYear()); +} + +wxCalendarCtrlBase *MyPanel::DoCreateCalendar(const wxDateTime& dt, long style) +{ + wxCalendarCtrlBase *calendar; +#ifdef wxHAS_NATIVE_CALENDARCTRL + if ( m_usingGeneric ) + calendar = new wxGenericCalendarCtrl(this, Calendar_CalCtrl, + dt, + wxDefaultPosition, + wxDefaultSize, + style); else - style &= ~wxCAL_MONDAY_FIRST; +#endif // wxHAS_NATIVE_CALENDARCTRL + calendar = new wxCalendarCtrl(this, Calendar_CalCtrl, + dt, + wxDefaultPosition, + wxDefaultSize, + style); + + calendar->Connect(wxEVT_RIGHT_DOWN, + wxMouseEventHandler(MyFrame::OnCalRClick), + NULL, + ( MyFrame * )wxGetTopLevelParent(this)); + + return calendar; +} - m_calendar->SetWindowStyle(style); +void MyPanel::RecreateCalendar(long style) +{ + wxCalendarCtrlBase *calendar = DoCreateCalendar(m_calendar->GetDate(), style); - m_calendar->Refresh(); + m_sizer->Replace(m_calendar, calendar); + delete m_calendar; + m_calendar = calendar; + + m_sizer->Layout(); } -void MyPanel::ShowHolidays(bool on) +void MyPanel::ToggleCalStyle(bool on, int flag) { - m_calendar->EnableHolidayDisplay(on); + long style = m_calendar->GetWindowStyle(); + if ( on ) + style |= flag; + else + style &= ~flag; + + if ( flag == wxCAL_SEQUENTIAL_MONTH_SELECTION + || flag == wxCAL_SHOW_WEEK_NUMBERS) + { + // changing this style requires recreating the control + RecreateCalendar(style); + } + else // just changing the style is enough + { + m_calendar->SetWindowStyle(style); + + m_calendar->Refresh(); + } } void MyPanel::HighlightSpecial(bool on) @@ -343,3 +786,114 @@ void MyPanel::HighlightSpecial(bool on) m_calendar->Refresh(); } +// Toggle a restricted date range to the six months centered on today's date. +void MyPanel::LimitDateRange(bool on) +{ + if ( on ) + { + // limit the choice of date to 3 months around today + const wxDateSpan diff = wxDateSpan::Months(3); + const wxDateTime today = wxDateTime::Today(); + + // Set the restricted date range. + if ( m_calendar->SetDateRange(today - diff, today + diff) ) + { + wxLogStatus("Date range limited to 3 months around today."); + wxDateTime firstValidDate; + wxDateTime lastValidDate; + if ( m_calendar->GetDateRange(&firstValidDate, &lastValidDate) ) + { + wxLogMessage("First valid date: %s, last valid date: %s", + firstValidDate.FormatISODate(), + lastValidDate.FormatISODate()); + } + else + { + wxLogWarning("Failed to get back the valid dates range."); + } + } + else + { + wxLogWarning("Date range not supported."); + } + } + else // off + { + // Remove the date restrictions. + if ( m_calendar->SetDateRange() ) + { + wxLogStatus("Date choice is unlimited now."); + } + else + { + wxLogWarning("Date range not supported."); + } + } + + m_calendar->Refresh(); +} + +// ---------------------------------------------------------------------------- +// MyDialog +// ---------------------------------------------------------------------------- + +#if wxUSE_DATEPICKCTRL + +MyDialog::MyDialog(wxWindow *parent, const wxDateTime& dt, int dtpStyle) + : wxDialog(parent, wxID_ANY, wxString(wxT("Calendar: Choose a date"))) +{ + wxStdDialogButtonSizer *sizerBtns = new wxStdDialogButtonSizer; + sizerBtns->AddButton(new wxButton(this, wxID_OK)); + sizerBtns->AddButton(new wxButton(this, wxID_CANCEL)); + sizerBtns->Realize(); + + wxSizer *sizerText = new wxBoxSizer(wxHORIZONTAL); + sizerText->Add(new wxStaticText(this, wxID_ANY, wxT("Date in ISO format: ")), + wxSizerFlags().Border().Align(wxALIGN_CENTRE_VERTICAL)); + m_text = new wxTextCtrl(this, wxID_ANY); + sizerText->Add(m_text, wxSizerFlags(). + Expand().Border().Align(wxALIGN_CENTRE_VERTICAL)); + + wxSizer *sizerTop = new wxBoxSizer(wxVERTICAL); + sizerTop->Add(new wxStaticText + ( + this, wxID_ANY, + wxT("Enter your birthday date (not before 20th century):") + ), + wxSizerFlags().Border()); + +#if wxUSE_DATEPICKCTRL_GENERIC + wxFrame *frame = (wxFrame *)wxGetTopLevelParent(parent); + if ( frame && frame->GetMenuBar()->IsChecked(Calendar_DatePicker_Generic) ) + m_datePicker = new wxDatePickerCtrlGeneric(this, wxID_ANY, dt, + wxDefaultPosition, + wxDefaultSize, + dtpStyle); + else +#endif // wxUSE_DATEPICKCTRL_GENERIC + m_datePicker = new wxDatePickerCtrl(this, wxID_ANY, dt, + wxDefaultPosition, wxDefaultSize, + dtpStyle); + m_datePicker->SetRange(wxDateTime(1, wxDateTime::Jan, 1900), + wxDefaultDateTime); + sizerTop->Add(m_datePicker, wxSizerFlags().Expand().Border()); + + sizerTop->AddStretchSpacer(1); + sizerTop->Add(sizerText); + + sizerTop->Add(sizerBtns, wxSizerFlags().Centre().Border()); + + SetSizerAndFit(sizerTop); + Layout(); +} + +void MyDialog::OnDateChange(wxDateEvent& event) +{ + const wxDateTime dt = event.GetDate(); + if ( dt.IsValid() ) + m_text->SetValue(dt.FormatISODate()); + else + m_text->SetValue(wxEmptyString); +} + +#endif // wxUSE_DATEPICKCTRL