samples/typetest/typetest.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        typetest.cpp
   3 // Purpose:     Types wxWindows sample
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     04/01/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart and Markus Holzem
   9 // Licence:     wxWindows license
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifdef __GNUG__
  13 #pragma implementation "typetest.h"
  14 #endif
  15
  16 // For compilers that support precompilation, includes "wx/wx.h".
  17 #include "wx/wxprec.h"
  18
  19 #ifdef __BORLANDC__
  20 #pragma hdrstop
  21 #endif
  22
  23 #ifndef WX_PRECOMP
  24 #include "wx/wx.h"
  25 #endif
  26
  27 #include "wx/time.h"
  28 #include "wx/date.h"
  29 #include "wx/variant.h"
  30
  31 #include "typetest.h"
  32
  33 #if defined(__WXGTK__) || defined(__WXMOTIF__)
  34 #include "mondrian.xpm"
  35 #endif
  36
  37 // Create a new application object
  38 IMPLEMENT_APP   (MyApp)
  39
  40 IMPLEMENT_DYNAMIC_CLASS (MyApp, wxApp)
  41
  42 BEGIN_EVENT_TABLE(MyApp, wxApp)
  43         EVT_MENU(TYPES_DATE,      MyApp::DoDateDemo)
  44         EVT_MENU(TYPES_TIME,      MyApp::DoTimeDemo)
  45         EVT_MENU(TYPES_VARIANT,   MyApp::DoVariantDemo)
  46         EVT_MENU(TYPES_BYTEORDER, MyApp::DoByteOrderDemo)
  47 #if wxUSE_UNICODE
  48         EVT_MENU(TYPES_UNICODE,   MyApp::DoUnicodeDemo)
  49 #endif
  50 END_EVENT_TABLE()
  51
  52 bool MyApp::OnInit(void)
  53 {
  54   // Create the main frame window
  55   MyFrame *frame = new MyFrame((wxFrame *) NULL, "wxWindows Types Demo",
  56       wxPoint(50, 50), wxSize(450, 340));
  57
  58   // Give it an icon
  59   frame->SetIcon(wxICON(mondrian));
  60
  61   // Make a menubar
  62   wxMenu *file_menu = new wxMenu;
  63
  64   file_menu->Append(TYPES_ABOUT, "&About");
  65   file_menu->AppendSeparator();
  66   file_menu->Append(TYPES_DATE, "&Date test");
  67   file_menu->Append(TYPES_TIME, "&Time test");
  68   file_menu->Append(TYPES_VARIANT, "&Variant test");
  69   file_menu->Append(TYPES_BYTEORDER, "&Byteorder test");
  70 #if wxUSE_UNICODE
  71   file_menu->Append(TYPES_UNICODE, "&Unicode test");
  72 #endif
  73   file_menu->AppendSeparator();
  74   file_menu->Append(TYPES_QUIT, "E&xit");
  75   wxMenuBar *menu_bar = new wxMenuBar;
  76   menu_bar->Append(file_menu, "&File");
  77   frame->SetMenuBar(menu_bar);
  78
  79   m_textCtrl = new wxTextCtrl(frame, -1, "", wxPoint(0, 0), wxDefaultSize, wxTE_MULTILINE);
  80
  81   // Show the frame
  82   frame->Show(TRUE);
  83
  84   SetTopWindow(frame);
  85
  86   return TRUE;
  87 }
  88
  89 #if wxUSE_UNICODE
  90 void MyApp::DoUnicodeDemo(wxCommandEvent& WXUNUSED(event))
  91 {
  92     wxTextCtrl& textCtrl = * GetTextCtrl();
  93
  94     textCtrl.Clear();
  95     textCtrl << "\nTest wchar_t to char (Unicode to ANSI/Multibyte) converions:";
  96
  97     wxString str;
  98     str = _T("Robert Röbling\n");
  99
 100     printf( "\n\nConversion with wxConvLocal:\n" );
 101     wxConvCurrent = &wxConvLocal;
 102     printf( (const char*) str.mbc_str() );
 103
 104     printf( "\n\nConversion with wxConvGdk:\n" );
 105     wxConvCurrent = &wxConvGdk;
 106     printf( (const char*) str.mbc_str() );
 107
 108     printf( "\n\nConversion with wxConvLibc:\n" );
 109     wxConvCurrent = &wxConvLibc;
 110     printf( (const char*) str.mbc_str() );
 111
 112 }
 113 #endif
 114
 115 void MyApp::DoByteOrderDemo(wxCommandEvent& WXUNUSED(event))
 116 {
 117     wxTextCtrl& textCtrl = * GetTextCtrl();
 118
 119     textCtrl.Clear();
 120     textCtrl << "\nTest byte order macros:\n\n";
 121
 122     if (wxBYTE_ORDER == wxLITTLE_ENDIAN)
 123         textCtrl << "This is a little endian system.\n\n";
 124     else
 125         textCtrl << "This is a big endian system.\n\n";
 126
 127     wxString text;
 128
 129     wxInt32 var = 0xF1F2F3F4;
 130     text = "";
 131     text.Printf( _T("Value of wxInt32 is now: %#x.\n\n"), var );
 132     textCtrl.WriteText( text );
 133
 134     text = "";
 135     text.Printf( _T("Value of swapped wxInt32 is: %#x.\n\n"), wxINT32_SWAP_ALWAYS( var ) );
 136     textCtrl.WriteText( text );
 137
 138     text = "";
 139     text.Printf( _T("Value of wxInt32 swapped on little endian is: %#x.\n\n"), wxINT32_SWAP_ON_LE( var ) );
 140     textCtrl.WriteText( text );
 141
 142     text = "";
 143     text.Printf( _T("Value of wxInt32 swapped on big endian is: %#x.\n\n"), wxINT32_SWAP_ON_BE( var ) );
 144     textCtrl.WriteText( text );
 145 }
 146
 147 void MyApp::DoTimeDemo(wxCommandEvent& WXUNUSED(event))
 148 {
 149     wxTextCtrl& textCtrl = * GetTextCtrl();
 150
 151     textCtrl.Clear();
 152     textCtrl << "\nTest class wxTime:\n";
 153     wxTime now;
 154     textCtrl << "It is now " << (wxString) now << "\n";
 155 }
 156
 157 void MyApp::DoDateDemo(wxCommandEvent& WXUNUSED(event))
 158 {
 159     wxTextCtrl& textCtrl = * GetTextCtrl();
 160
 161     textCtrl.Clear();
 162     textCtrl << "\nTest class wxDate" << "\n";
 163
 164     // Various versions of the constructors
 165     // and various output
 166
 167     wxDate x(10,20,1962);
 168
 169     textCtrl << x.FormatDate(wxFULL) << "  (full)\n";
 170
 171     // constuctor with a string, just printing the day of the week
 172     wxDate y("8/8/1988");
 173
 174     textCtrl << y.FormatDate(wxDAY) << "  (just day)\n";
 175
 176     // constructor with a julian
 177     wxDate z( 2450000L );
 178     textCtrl << z.FormatDate(wxFULL) << "  (full)\n";
 179
 180     // using date addition and subtraction
 181     wxDate a = x + 10;
 182     textCtrl << a.FormatDate(wxFULL) << "  (full)\n";
 183     a = a - 25;
 184     textCtrl << a.FormatDate(wxEUROPEAN) << "  (European)\n";
 185
 186
 187     // Using subtraction of two date objects
 188     wxDate a1 = wxString("7/13/1991");
 189     wxDate a2 = a1 + 14;
 190     textCtrl << (a1-a2) << "\n";
 191     textCtrl << (a2+=10) << "\n";
 192
 193     a1++;
 194     textCtrl << "Tomorrow= " << a1.FormatDate(wxFULL) << "\n";
 195
 196     wxDate tmpDate1("08/01/1991");
 197     wxDate tmpDate2("07/14/1991");
 198     textCtrl << "a1 (7-14-91) < 8-01-91 ? ==> " << ((a1 < tmpDate1) ? "TRUE" : "FALSE") << "\n";
 199     textCtrl << "a1 (7-14-91) > 8-01-91 ? ==> " << ((a1 > tmpDate1) ? "TRUE" : "FALSE") << "\n";
 200     textCtrl << "a1 (7-14-91)== 7-14-91 ? ==> " << ((a1==tmpDate2) ? "TRUE" : "FALSE") << "\n";
 201
 202     wxDate a3 = a1;
 203     textCtrl << "a1 (7-14-91)== a3 (7-14-91) ? ==> " << ((a1==a3) ? "TRUE" : "FALSE") << "\n";
 204     wxDate a4 = a1;
 205     textCtrl << "a1 (7-14-91)== a4 (7-15-91) ? ==> " << ((a1==++a4) ? "TRUE" : "FALSE") << "\n";
 206
 207     wxDate a5 = wxString("today");
 208     textCtrl << "Today is: " << a5 << "\n";
 209     a4 = "TODAY";
 210     textCtrl << "Today (a4) is: " << a4 << "\n";
 211
 212     textCtrl << "Today + 4 is: " << (a4+=4) << "\n";
 213     a4 = "TODAY";
 214     textCtrl << "Today - 4 is: " << (a4-=4) << "\n";
 215
 216     textCtrl << "=========== Leap Year Test ===========\n";
 217     a1 = "1/15/1992";
 218     textCtrl << a1.FormatDate(wxFULL) << "  " << ((a1.IsLeapYear()) ? "Leap" : "non-Leap");
 219     textCtrl << "  " << "day of year:  " << a1.GetDayOfYear() << "\n";
 220
 221     a1 = "2/16/1993";
 222     textCtrl << a1.FormatDate(wxFULL) << "  " << ((a1.IsLeapYear()) ? "Leap" : "non-Leap");
 223     textCtrl << "  " << "day of year:  " << a1.GetDayOfYear() << "\n";
 224
 225     textCtrl << "================== string assignment test ====================\n";
 226     wxString date_string=a1;
 227     textCtrl << "a1 as a string (s/b 2/16/1993) ==> " << date_string << "\n";
 228
 229     textCtrl << "================== SetFormat test ============================\n";
 230     a1.SetFormat(wxFULL);
 231     textCtrl << "a1 (s/b FULL format) ==> " << a1 << "\n";
 232     a1.SetFormat(wxEUROPEAN);
 233     textCtrl << "a1 (s/b EUROPEAN format) ==> " << a1 << "\n";
 234
 235     textCtrl << "================== SetOption test ============================\n";
 236     textCtrl << "Date abbreviation ON\n";
 237
 238     a1.SetOption(wxDATE_ABBR);
 239     a1.SetFormat(wxMONTH);
 240     textCtrl << "a1 (s/b MONTH format) ==> " << a1 << "\n";
 241     a1.SetFormat(wxDAY);
 242     textCtrl << "a1 (s/b DAY format) ==> " << a1 << "\n";
 243     a1.SetFormat(wxFULL);
 244     textCtrl << "a1 (s/b FULL format) ==> " << a1 << "\n";
 245     a1.SetFormat(wxEUROPEAN);
 246     textCtrl << "a1 (s/b EUROPEAN format) ==> " << a1 << "\n";
 247     textCtrl << "Century suppression ON\n";
 248     a1.SetOption(wxNO_CENTURY);
 249     a1.SetFormat(wxMDY);
 250     textCtrl << "a1 (s/b MDY format) ==> " << a1 << "\n";
 251     textCtrl << "Century suppression OFF\n";
 252     a1.SetOption(wxNO_CENTURY,FALSE);
 253     textCtrl << "a1 (s/b MDY format) ==> " << a1 << "\n";
 254     textCtrl << "Century suppression ON\n";
 255     a1.SetOption(wxNO_CENTURY);
 256     textCtrl << "a1 (s/b MDY format) ==> " << a1 << "\n";
 257     a1.SetFormat(wxFULL);
 258     textCtrl << "a1 (s/b FULL format) ==> " << a1 << "\n";
 259
 260     textCtrl << "\n=============== Version 4.0 Enhancement Test =================\n";
 261
 262     wxDate v4("11/26/1966");
 263     textCtrl << "\n---------- Set Stuff -----------\n";
 264     textCtrl << "First, 'Set' to today..." << "\n";
 265     textCtrl << "Before 'Set' => " << v4 << "\n";
 266     textCtrl << "After  'Set' => " << v4.Set() << "\n\n";
 267
 268     textCtrl << "Set to 11/26/66 => " << v4.Set(11,26,1966) << "\n";
 269     textCtrl << "Current Julian  => " << v4.GetJulianDate() << "\n";
 270     textCtrl << "Set to Julian 2450000L => " << v4.Set(2450000L) << "\n";
 271     textCtrl << "See! => " << v4.GetJulianDate() << "\n";
 272
 273     textCtrl << "---------- Add Stuff -----------\n";
 274     textCtrl << "Start => " << v4 << "\n";
 275     textCtrl << "Add 4 Weeks => " << v4.AddWeeks(4) << "\n";
 276     textCtrl << "Sub 1 Month => " << v4.AddMonths(-1) << "\n";
 277     textCtrl << "Add 2 Years => " << v4.AddYears(2) << "\n";
 278
 279     textCtrl << "---------- Misc Stuff -----------\n";
 280     textCtrl << "The date aboves' day of the month is => " << v4.GetDay() << "\n";
 281     textCtrl << "There are " << v4.GetDaysInMonth() << " days in this month.\n";
 282     textCtrl << "The first day of this month lands on " << v4.GetFirstDayOfMonth() << "\n";
 283     textCtrl << "This day happens to be " << v4.GetDayOfWeekName() << "\n";
 284     textCtrl << "the " << v4.GetDayOfWeek() << " day of the week," << "\n";
 285     textCtrl << "on the " << v4.GetWeekOfYear() << " week of the year," << "\n";
 286     textCtrl << "on the " << v4.GetWeekOfMonth() << " week of the month, " << "\n";
 287     textCtrl << "(which is " << v4.GetMonthName() << ")\n";
 288     textCtrl << "the "<< v4.GetMonth() << "th month in the year.\n";
 289     textCtrl << "The year alone is " << v4.GetYear() << "\n";
 290
 291     textCtrl << "---------- First and Last Stuff -----------\n";
 292     v4.Set();
 293     textCtrl << "The first date of this month is " << v4.GetMonthStart() << "\n";
 294     textCtrl << "The last date of this month is " << v4.GetMonthEnd() << "\n";
 295     textCtrl << "The first date of this year is " << v4.GetYearStart() << "\n";
 296     textCtrl << "The last date of this year is " << v4.GetYearEnd() << "\n";
 297 }
 298
 299 void MyApp::DoVariantDemo(wxCommandEvent& WXUNUSED(event) )
 300 {
 301     wxTextCtrl& textCtrl = * GetTextCtrl();
 302
 303     wxVariant var1 = "String value";
 304     textCtrl << "var1 = " << var1.MakeString() << "\n";
 305
 306     // Conversion
 307     wxString str = var1.MakeString();
 308
 309     var1 = 123.456;
 310     textCtrl << "var1 = " << var1.GetReal() << "\n";
 311
 312     // Implicit conversion
 313     double v = var1;
 314
 315     var1 = 9876L;
 316     textCtrl << "var1 = " << var1.GetLong() << "\n";
 317
 318     // Implicit conversion
 319     long l = var1;
 320
 321     wxStringList stringList;
 322     stringList.Add(_T("one")); stringList.Add(_T("two")); stringList.Add(_T("three"));
 323     var1 = stringList;
 324     textCtrl << "var1 = " << var1.MakeString() << "\n";
 325
 326     var1.ClearList();
 327     var1.Append(wxVariant(1.2345));
 328     var1.Append(wxVariant("hello"));
 329     var1.Append(wxVariant(54321L));
 330
 331     textCtrl << "var1 = " << var1.MakeString() << "\n";
 332
 333     size_t n = var1.GetCount();
 334     size_t i;
 335     for (i = (size_t) 0; i < n; i++)
 336     {
 337         textCtrl << "var1[" << (int) i << "] (type " << var1[i].GetType() << ") = " << var1[i].MakeString() << "\n";
 338     }
 339 }
 340
 341 BEGIN_EVENT_TABLE(MyFrame, wxFrame)
 342         EVT_MENU(TYPES_QUIT, MyFrame::OnQuit)
 343         EVT_MENU(TYPES_ABOUT, MyFrame::OnAbout)
 344 END_EVENT_TABLE()
 345
 346 // My frame constructor
 347 MyFrame::MyFrame(wxFrame *parent, const wxString& title,
 348        const wxPoint& pos, const wxSize& size):
 349   wxFrame(parent, -1, title, pos, size)
 350 {}
 351
 352 void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event) )
 353 {
 354   Close(TRUE);
 355 }
 356
 357 void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event) )
 358 {
 359   wxMessageDialog dialog(this, "Tests various wxWindows types",
 360         "About Types", wxYES_NO|wxCANCEL);
 361
 362   dialog.ShowModal();
 363 }
 364
 365