src/palmos/frame.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        palmos/frame.cpp
   3 // Purpose:     wxFrame
   4 // Author:      William Osborne
   5 // Modified by:
   6 // Created:     10/13/04
   7 // RCS-ID:      $Id:
   8 // Copyright:   (c) William Osborne
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 // ============================================================================
  13 // declarations
  14 // ============================================================================
  15
  16 // ----------------------------------------------------------------------------
  17 // headers
  18 // ----------------------------------------------------------------------------
  19
  20 #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
  21     #pragma implementation "frame.h"
  22 #endif
  23
  24 // For compilers that support precompilation, includes "wx.h".
  25 #include "wx/wxprec.h"
  26
  27 #ifdef __BORLANDC__
  28     #pragma hdrstop
  29 #endif
  30
  31 #ifndef WX_PRECOMP
  32     #include "wx/frame.h"
  33     #include "wx/app.h"
  34     #include "wx/menu.h"
  35     #include "wx/utils.h"
  36     #include "wx/dialog.h"
  37     #include "wx/settings.h"
  38     #include "wx/dcclient.h"
  39     #include "wx/mdi.h"
  40     #include "wx/panel.h"
  41 #endif // WX_PRECOMP
  42
  43 #if wxUSE_STATUSBAR
  44     #include "wx/statusbr.h"
  45     #include "wx/generic/statusbr.h"
  46 #endif // wxUSE_STATUSBAR
  47
  48 #if wxUSE_TOOLBAR
  49     #include "wx/toolbar.h"
  50 #endif // wxUSE_TOOLBAR
  51
  52 #include "wx/menuitem.h"
  53 #include "wx/log.h"
  54
  55 #ifdef __WXUNIVERSAL__
  56     #include "wx/univ/theme.h"
  57     #include "wx/univ/colschem.h"
  58 #endif // __WXUNIVERSAL__
  59
  60 // ----------------------------------------------------------------------------
  61 // globals
  62 // ----------------------------------------------------------------------------
  63
  64 #if wxUSE_MENUS_NATIVE
  65     extern wxMenu *wxCurrentPopupMenu;
  66 #endif // wxUSE_MENUS_NATIVE
  67
  68 // ----------------------------------------------------------------------------
  69 // event tables
  70 // ----------------------------------------------------------------------------
  71
  72 BEGIN_EVENT_TABLE(wxFrame, wxFrameBase)
  73     EVT_SYS_COLOUR_CHANGED(wxFrame::OnSysColourChanged)
  74     EVT_PAINT(wxFrame::OnPaint)
  75 END_EVENT_TABLE()
  76
  77 #if wxUSE_EXTENDED_RTTI
  78 WX_DEFINE_FLAGS( wxFrameStyle )
  79
  80 wxBEGIN_FLAGS( wxFrameStyle )
  81     // new style border flags, we put them first to
  82     // use them for streaming out
  83     wxFLAGS_MEMBER(wxBORDER_SIMPLE)
  84     wxFLAGS_MEMBER(wxBORDER_SUNKEN)
  85     wxFLAGS_MEMBER(wxBORDER_DOUBLE)
  86     wxFLAGS_MEMBER(wxBORDER_RAISED)
  87     wxFLAGS_MEMBER(wxBORDER_STATIC)
  88     wxFLAGS_MEMBER(wxBORDER_NONE)
  89
  90     // old style border flags
  91     wxFLAGS_MEMBER(wxSIMPLE_BORDER)
  92     wxFLAGS_MEMBER(wxSUNKEN_BORDER)
  93     wxFLAGS_MEMBER(wxDOUBLE_BORDER)
  94     wxFLAGS_MEMBER(wxRAISED_BORDER)
  95     wxFLAGS_MEMBER(wxSTATIC_BORDER)
  96     wxFLAGS_MEMBER(wxBORDER)
  97
  98     // standard window styles
  99     wxFLAGS_MEMBER(wxTAB_TRAVERSAL)
 100     wxFLAGS_MEMBER(wxCLIP_CHILDREN)
 101     wxFLAGS_MEMBER(wxTRANSPARENT_WINDOW)
 102     wxFLAGS_MEMBER(wxWANTS_CHARS)
 103     wxFLAGS_MEMBER(wxFULL_REPAINT_ON_RESIZE)
 104     wxFLAGS_MEMBER(wxALWAYS_SHOW_SB )
 105     wxFLAGS_MEMBER(wxVSCROLL)
 106     wxFLAGS_MEMBER(wxHSCROLL)
 107
 108     // frame styles
 109     wxFLAGS_MEMBER(wxSTAY_ON_TOP)
 110     wxFLAGS_MEMBER(wxCAPTION)
 111     wxFLAGS_MEMBER(wxTHICK_FRAME)
 112     wxFLAGS_MEMBER(wxSYSTEM_MENU)
 113     wxFLAGS_MEMBER(wxRESIZE_BORDER)
 114     wxFLAGS_MEMBER(wxRESIZE_BOX)
 115     wxFLAGS_MEMBER(wxCLOSE_BOX)
 116     wxFLAGS_MEMBER(wxMAXIMIZE_BOX)
 117     wxFLAGS_MEMBER(wxMINIMIZE_BOX)
 118
 119     wxFLAGS_MEMBER(wxFRAME_TOOL_WINDOW)
 120     wxFLAGS_MEMBER(wxFRAME_FLOAT_ON_PARENT)
 121
 122     wxFLAGS_MEMBER(wxFRAME_SHAPED)
 123
 124 wxEND_FLAGS( wxFrameStyle )
 125
 126 IMPLEMENT_DYNAMIC_CLASS_XTI(wxFrame, wxTopLevelWindow,"wx/frame.h")
 127
 128 wxBEGIN_PROPERTIES_TABLE(wxFrame)
 129     wxEVENT_PROPERTY( Menu , wxEVT_COMMAND_MENU_SELECTED , wxCommandEvent)
 130
 131     wxPROPERTY( Title,wxString, SetTitle, GetTitle, wxString() , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
 132     wxPROPERTY_FLAGS( WindowStyle , wxFrameStyle , long , SetWindowStyleFlag , GetWindowStyleFlag , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // style
 133     wxPROPERTY( MenuBar , wxMenuBar * , SetMenuBar , GetMenuBar , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
 134 wxEND_PROPERTIES_TABLE()
 135
 136 wxBEGIN_HANDLERS_TABLE(wxFrame)
 137 wxEND_HANDLERS_TABLE()
 138
 139 wxCONSTRUCTOR_6( wxFrame , wxWindow* , Parent , wxWindowID , Id , wxString , Title , wxPoint , Position , wxSize , Size , long , WindowStyle)
 140
 141 #else
 142 IMPLEMENT_DYNAMIC_CLASS(wxFrame, wxTopLevelWindow)
 143 #endif
 144
 145 // ============================================================================
 146 // implementation
 147 // ============================================================================
 148
 149 // ----------------------------------------------------------------------------
 150 // creation/destruction
 151 // ----------------------------------------------------------------------------
 152
 153 void wxFrame::Init()
 154 {
 155 }
 156
 157 bool wxFrame::Create(wxWindow *parent,
 158                      wxWindowID id,
 159                      const wxString& title,
 160                      const wxPoint& pos,
 161                      const wxSize& size,
 162                      long style,
 163                      const wxString& name)
 164 {
 165     if ( !wxTopLevelWindow::Create(parent, id, title, pos, size, style, name, this) )
 166         return false;
 167
 168     return true;
 169 }
 170
 171 wxFrame::~wxFrame()
 172 {
 173 }
 174
 175 // ----------------------------------------------------------------------------
 176 // wxFrame client size calculations
 177 // ----------------------------------------------------------------------------
 178
 179 void wxFrame::DoSetClientSize(int width, int height)
 180 {
 181 }
 182
 183 // Get size *available for subwindows* i.e. excluding menu bar, toolbar etc.
 184 void wxFrame::DoGetClientSize(int *x, int *y) const
 185 {
 186 }
 187
 188 // ----------------------------------------------------------------------------
 189 // wxFrame: various geometry-related functions
 190 // ----------------------------------------------------------------------------
 191
 192 void wxFrame::Raise()
 193 {
 194 }
 195
 196 // generate an artificial resize event
 197 void wxFrame::SendSizeEvent()
 198 {
 199 }
 200
 201 #if wxUSE_MENUS_NATIVE
 202
 203 void wxFrame::AttachMenuBar(wxMenuBar *menubar)
 204 {
 205     wxFrameBase::AttachMenuBar(menubar);
 206
 207     if ( !menubar )
 208     {
 209         // actually remove the menu from the frame
 210         m_hMenu = (WXHMENU)0;
 211     }
 212 }
 213
 214 void wxFrame::InternalSetMenuBar()
 215 {
 216 }
 217
 218 bool wxFrame::HandleMenuOpen()
 219 {
 220     if(!m_frameMenuBar)
 221         return false;
 222
 223     m_frameMenuBar->LoadMenu();
 224     return true;
 225 }
 226
 227 bool wxFrame::HandleMenuSelect(int ItemID)
 228 {
 229     if (!m_frameMenuBar)
 230         return false;
 231
 232     int item=m_frameMenuBar->ProcessCommand(ItemID);
 233     if(item==-1)
 234         return false;
 235
 236     wxCommandEvent commandEvent(wxEVT_COMMAND_MENU_SELECTED, item);
 237     commandEvent.SetEventObject(this);
 238
 239     GetEventHandler()->ProcessEvent(commandEvent);
 240     return true;
 241 }
 242
 243 #endif // wxUSE_MENUS_NATIVE
 244
 245 // Responds to colour changes, and passes event on to children.
 246 void wxFrame::OnSysColourChanged(wxSysColourChangedEvent& event)
 247 {
 248 }
 249
 250 void wxFrame::OnPaint(wxPaintEvent& event)
 251 {
 252 #if wxUSE_STATUSBAR
 253     if( m_frameStatusBar )
 254         m_frameStatusBar->DrawStatusBar();
 255 #endif // wxUSE_STATUSBAR
 256 }
 257
 258 // Pass TRUE to show full screen, FALSE to restore.
 259 bool wxFrame::ShowFullScreen(bool show, long style)
 260 {
 261     return false;
 262 }
 263
 264 // ----------------------------------------------------------------------------
 265 // tool/status bar stuff
 266 // ----------------------------------------------------------------------------
 267
 268 #if wxUSE_TOOLBAR
 269
 270 wxToolBar* wxFrame::CreateToolBar(long style, wxWindowID id, const wxString& name)
 271 {
 272     return NULL;
 273 }
 274
 275 void wxFrame::PositionToolBar()
 276 {
 277 }
 278
 279 #endif // wxUSE_TOOLBAR
 280
 281 // ----------------------------------------------------------------------------
 282 // frame state (iconized/maximized/...)
 283 // ----------------------------------------------------------------------------
 284
 285 // propagate our state change to all child frames: this allows us to emulate X
 286 // Windows behaviour where child frames float independently of the parent one
 287 // on the desktop, but are iconized/restored with it
 288 void wxFrame::IconizeChildFrames(bool bIconize)
 289 {
 290 }
 291
 292 WXHICON wxFrame::GetDefaultIcon() const
 293 {
 294     // we don't have any standard icons (any more)
 295     return (WXHICON)0;
 296 }
 297
 298 // ===========================================================================
 299 // message processing
 300 // ===========================================================================
 301
 302 // ---------------------------------------------------------------------------
 303 // preprocessing
 304 // ---------------------------------------------------------------------------
 305
 306 bool wxFrame::MSWTranslateMessage(WXMSG* pMsg)
 307 {
 308     return false;
 309 }
 310
 311 // ---------------------------------------------------------------------------
 312 // our private (non virtual) message handlers
 313 // ---------------------------------------------------------------------------
 314
 315 bool wxFrame::HandlePaint()
 316 {
 317     return false;
 318 }
 319
 320 bool wxFrame::HandleSize(int x, int y, WXUINT id)
 321 {
 322     return false;
 323 }
 324
 325 bool wxFrame::HandleCommand(WXWORD id, WXWORD cmd, WXHWND control)
 326 {
 327     return false;
 328 }
 329
 330 // ---------------------------------------------------------------------------
 331 // the window proc for wxFrame
 332 // ---------------------------------------------------------------------------
 333
 334 WXLRESULT wxFrame::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam)
 335 {
 336     return false;
 337 }
 338
 339 // ----------------------------------------------------------------------------
 340 // wxFrame size management: we exclude the areas taken by menu/status/toolbars
 341 // from the client area, so the client area is what's really available for the
 342 // frame contents
 343 // ----------------------------------------------------------------------------
 344
 345 // get the origin of the client area in the client coordinates
 346 wxPoint wxFrame::GetClientAreaOrigin() const
 347 {
 348     wxPoint pt;
 349     return pt;
 350 }