| 1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: calendar.cpp |
| 3 | // Purpose: wxCalendarCtrl sample |
| 4 | // Author: Vadim Zeitlin |
| 5 | // Modified by: |
| 6 | // Created: 02.01.00 |
| 7 | // RCS-ID: $Id$ |
| 8 | // Copyright: (c) Vadim Zeitlin |
| 9 | // Licence: wxWindows licence |
| 10 | ///////////////////////////////////////////////////////////////////////////// |
| 11 | |
| 12 | // ============================================================================ |
| 13 | // declarations |
| 14 | // ============================================================================ |
| 15 | |
| 16 | // ---------------------------------------------------------------------------- |
| 17 | // headers |
| 18 | // ---------------------------------------------------------------------------- |
| 19 | |
| 20 | #ifdef __GNUG__ |
| 21 | #pragma implementation "calendar.cpp" |
| 22 | #pragma interface "calendar.cpp" |
| 23 | #endif |
| 24 | |
| 25 | // For compilers that support precompilation, includes "wx/wx.h". |
| 26 | #include "wx/wxprec.h" |
| 27 | |
| 28 | #ifdef __BORLANDC__ |
| 29 | #pragma hdrstop |
| 30 | #endif |
| 31 | |
| 32 | // for all others, include the necessary headers |
| 33 | #ifndef WX_PRECOMP |
| 34 | #include "wx/app.h" |
| 35 | #include "wx/frame.h" |
| 36 | #include "wx/panel.h" |
| 37 | #include "wx/stattext.h" |
| 38 | #include "wx/menu.h" |
| 39 | #include "wx/layout.h" |
| 40 | #include "wx/msgdlg.h" |
| 41 | #endif |
| 42 | |
| 43 | #include "wx/calctrl.h" |
| 44 | |
| 45 | // ---------------------------------------------------------------------------- |
| 46 | // private classes |
| 47 | // ---------------------------------------------------------------------------- |
| 48 | |
| 49 | // Define a new application type, each program should derive a class from wxApp |
| 50 | class MyApp : public wxApp |
| 51 | { |
| 52 | public: |
| 53 | // override base class virtuals |
| 54 | // ---------------------------- |
| 55 | |
| 56 | // this one is called on application startup and is a good place for the app |
| 57 | // initialization (doing it here and not in the ctor allows to have an error |
| 58 | // return: if OnInit() returns false, the application terminates) |
| 59 | virtual bool OnInit(); |
| 60 | }; |
| 61 | |
| 62 | class MyPanel : public wxPanel |
| 63 | { |
| 64 | public: |
| 65 | MyPanel(wxFrame *frame); |
| 66 | |
| 67 | void OnCalendar(wxCalendarEvent& event); |
| 68 | void OnCalendarWeekDayClick(wxCalendarEvent& event); |
| 69 | void OnCalendarChange(wxCalendarEvent& event); |
| 70 | void OnCalMonthChange(wxCalendarEvent& event); |
| 71 | void OnCalYearChange(wxCalendarEvent& event); |
| 72 | |
| 73 | wxCalendarCtrl *GetCal() const { return m_calendar; } |
| 74 | |
| 75 | // turn on/off the specified style bit on the calendar control |
| 76 | void ToggleCalStyle(bool on, int style); |
| 77 | |
| 78 | void HighlightSpecial(bool on); |
| 79 | |
| 80 | private: |
| 81 | wxCalendarCtrl *m_calendar; |
| 82 | wxStaticText *m_date; |
| 83 | |
| 84 | DECLARE_EVENT_TABLE() |
| 85 | }; |
| 86 | |
| 87 | // Define a new frame type: this is going to be our main frame |
| 88 | class MyFrame : public wxFrame |
| 89 | { |
| 90 | public: |
| 91 | // ctor(s) |
| 92 | MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size); |
| 93 | |
| 94 | // event handlers (these functions should _not_ be virtual) |
| 95 | void OnQuit(wxCommandEvent& event); |
| 96 | void OnAbout(wxCommandEvent& event); |
| 97 | |
| 98 | void OnCalMonday(wxCommandEvent& event); |
| 99 | void OnCalHolidays(wxCommandEvent& event); |
| 100 | void OnCalSpecial(wxCommandEvent& event); |
| 101 | |
| 102 | void OnCalAllowMonth(wxCommandEvent& event); |
| 103 | void OnCalAllowYear(wxCommandEvent& event); |
| 104 | |
| 105 | void OnCalSeqMonth(wxCommandEvent& event); |
| 106 | void OnCalShowSurroundingWeeks(wxCommandEvent& event); |
| 107 | |
| 108 | void OnAllowYearUpdate(wxUpdateUIEvent& event); |
| 109 | |
| 110 | private: |
| 111 | MyPanel *m_panel; |
| 112 | |
| 113 | // any class wishing to process wxWindows events must use this macro |
| 114 | DECLARE_EVENT_TABLE() |
| 115 | }; |
| 116 | |
| 117 | // ---------------------------------------------------------------------------- |
| 118 | // constants |
| 119 | // ---------------------------------------------------------------------------- |
| 120 | |
| 121 | // IDs for the controls and the menu commands |
| 122 | enum |
| 123 | { |
| 124 | // menu items |
| 125 | Calendar_File_About = 100, |
| 126 | Calendar_File_Quit, |
| 127 | Calendar_Cal_Monday = 200, |
| 128 | Calendar_Cal_Holidays, |
| 129 | Calendar_Cal_Special, |
| 130 | Calendar_Cal_Month, |
| 131 | Calendar_Cal_Year, |
| 132 | Calendar_Cal_SeqMonth, |
| 133 | Calendar_Cal_SurroundWeeks, |
| 134 | Calendar_CalCtrl = 1000, |
| 135 | }; |
| 136 | |
| 137 | // ---------------------------------------------------------------------------- |
| 138 | // event tables and other macros for wxWindows |
| 139 | // ---------------------------------------------------------------------------- |
| 140 | |
| 141 | // the event tables connect the wxWindows events with the functions (event |
| 142 | // handlers) which process them. It can be also done at run-time, but for the |
| 143 | // simple menu events like this the static method is much simpler. |
| 144 | BEGIN_EVENT_TABLE(MyFrame, wxFrame) |
| 145 | EVT_MENU(Calendar_File_Quit, MyFrame::OnQuit) |
| 146 | EVT_MENU(Calendar_File_About, MyFrame::OnAbout) |
| 147 | |
| 148 | EVT_MENU(Calendar_Cal_Monday, MyFrame::OnCalMonday) |
| 149 | EVT_MENU(Calendar_Cal_Holidays, MyFrame::OnCalHolidays) |
| 150 | EVT_MENU(Calendar_Cal_Special, MyFrame::OnCalSpecial) |
| 151 | |
| 152 | EVT_MENU(Calendar_Cal_Month, MyFrame::OnCalAllowMonth) |
| 153 | EVT_MENU(Calendar_Cal_Year, MyFrame::OnCalAllowYear) |
| 154 | |
| 155 | EVT_MENU(Calendar_Cal_SeqMonth, MyFrame::OnCalSeqMonth) |
| 156 | EVT_MENU(Calendar_Cal_SurroundWeeks, MyFrame::OnCalShowSurroundingWeeks) |
| 157 | |
| 158 | EVT_UPDATE_UI(Calendar_Cal_Year, MyFrame::OnAllowYearUpdate) |
| 159 | END_EVENT_TABLE() |
| 160 | |
| 161 | BEGIN_EVENT_TABLE(MyPanel, wxPanel) |
| 162 | EVT_CALENDAR (Calendar_CalCtrl, MyPanel::OnCalendar) |
| 163 | EVT_CALENDAR_MONTH (Calendar_CalCtrl, MyPanel::OnCalMonthChange) |
| 164 | EVT_CALENDAR_YEAR (Calendar_CalCtrl, MyPanel::OnCalYearChange) |
| 165 | EVT_CALENDAR_SEL_CHANGED(Calendar_CalCtrl, MyPanel::OnCalendarChange) |
| 166 | EVT_CALENDAR_WEEKDAY_CLICKED(Calendar_CalCtrl, MyPanel::OnCalendarWeekDayClick) |
| 167 | END_EVENT_TABLE() |
| 168 | |
| 169 | // Create a new application object: this macro will allow wxWindows to create |
| 170 | // the application object during program execution (it's better than using a |
| 171 | // static object for many reasons) and also declares the accessor function |
| 172 | // wxGetApp() which will return the reference of the right type (i.e. MyApp and |
| 173 | // not wxApp) |
| 174 | IMPLEMENT_APP(MyApp) |
| 175 | |
| 176 | // ============================================================================ |
| 177 | // implementation |
| 178 | // ============================================================================ |
| 179 | |
| 180 | // ---------------------------------------------------------------------------- |
| 181 | // the application class |
| 182 | // ---------------------------------------------------------------------------- |
| 183 | |
| 184 | // `Main program' equivalent: the program execution "starts" here |
| 185 | bool MyApp::OnInit() |
| 186 | { |
| 187 | // Create the main application window |
| 188 | MyFrame *frame = new MyFrame("Calendar wxWindows sample", |
| 189 | wxPoint(50, 50), wxSize(450, 340)); |
| 190 | |
| 191 | frame->Show(TRUE); |
| 192 | |
| 193 | // success: wxApp::OnRun() will be called which will enter the main message |
| 194 | // loop and the application will run. If we returned FALSE here, the |
| 195 | // application would exit immediately. |
| 196 | return TRUE; |
| 197 | } |
| 198 | |
| 199 | // ---------------------------------------------------------------------------- |
| 200 | // main frame |
| 201 | // ---------------------------------------------------------------------------- |
| 202 | |
| 203 | // frame constructor |
| 204 | MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size) |
| 205 | : wxFrame((wxFrame *)NULL, -1, title, pos, size) |
| 206 | { |
| 207 | // create a menu bar |
| 208 | wxMenu *menuFile = new wxMenu; |
| 209 | |
| 210 | menuFile->Append(Calendar_File_About, "&About...\tCtrl-A", "Show about dialog"); |
| 211 | menuFile->AppendSeparator(); |
| 212 | menuFile->Append(Calendar_File_Quit, "E&xit\tAlt-X", "Quit this program"); |
| 213 | |
| 214 | wxMenu *menuCal = new wxMenu; |
| 215 | menuCal->Append(Calendar_Cal_Monday, |
| 216 | "Monday &first weekday\tCtrl-F", |
| 217 | "Toggle between Mon and Sun as the first week day", |
| 218 | TRUE); |
| 219 | menuCal->Append(Calendar_Cal_Holidays, "Show &holidays\tCtrl-H", |
| 220 | "Toggle highlighting the holidays", |
| 221 | TRUE); |
| 222 | menuCal->Append(Calendar_Cal_Special, "Highlight &special dates\tCtrl-S", |
| 223 | "Test custom highlighting", |
| 224 | TRUE); |
| 225 | menuCal->Append(Calendar_Cal_SurroundWeeks, |
| 226 | "Show s&urrounding weeks\tCtrl-W", |
| 227 | "Show the neighbouring weeks in the prev/next month", |
| 228 | TRUE); |
| 229 | menuCal->AppendSeparator(); |
| 230 | menuCal->Append(Calendar_Cal_SeqMonth, |
| 231 | "To&ggle month selector style\tCtrl-G", |
| 232 | "Use another style for the calendar controls", |
| 233 | TRUE); |
| 234 | menuCal->Append(Calendar_Cal_Month, "&Month can be changed\tCtrl-M", |
| 235 | "Allow changing the month in the calendar", |
| 236 | TRUE); |
| 237 | menuCal->Append(Calendar_Cal_Year, "&Year can be changed\tCtrl-Y", |
| 238 | "Allow changing the year in the calendar", |
| 239 | TRUE); |
| 240 | |
| 241 | // now append the freshly created menu to the menu bar... |
| 242 | wxMenuBar *menuBar = new wxMenuBar; |
| 243 | menuBar->Append(menuFile, "&File"); |
| 244 | menuBar->Append(menuCal, "&Calendar"); |
| 245 | |
| 246 | menuBar->Check(Calendar_Cal_Monday, TRUE); |
| 247 | menuBar->Check(Calendar_Cal_Holidays, TRUE); |
| 248 | menuBar->Check(Calendar_Cal_Month, TRUE); |
| 249 | menuBar->Check(Calendar_Cal_Year, TRUE); |
| 250 | |
| 251 | // ... and attach this menu bar to the frame |
| 252 | SetMenuBar(menuBar); |
| 253 | |
| 254 | m_panel = new MyPanel(this); |
| 255 | |
| 256 | #if wxUSE_STATUSBAR |
| 257 | // create a status bar just for fun (by default with 1 pane only) |
| 258 | CreateStatusBar(2); |
| 259 | SetStatusText("Welcome to wxWindows!"); |
| 260 | #endif // wxUSE_STATUSBAR |
| 261 | } |
| 262 | |
| 263 | void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event)) |
| 264 | { |
| 265 | // TRUE is to force the frame to close |
| 266 | Close(TRUE); |
| 267 | } |
| 268 | |
| 269 | void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event)) |
| 270 | { |
| 271 |