src/palmos/frame.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/palmos/frame.cpp
   3 // Purpose:     wxFrame
   4 // Author:      William Osborne - minimal working wxPalmOS port
   5 // Modified by: Wlodzimierz ABX Skiba - more than minimal functionality
   6 // Created:     10/13/04
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) William Osborne, Wlodzimierz Skiba
   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) )
 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 #if wxUSE_MENUS_NATIVE
 197
 198 void wxFrame::InternalSetMenuBar()
 199 {
 200 }
 201
 202 bool wxFrame::HandleMenuOpen()
 203 {
 204     if(!m_frameMenuBar)
 205         return false;
 206
 207     m_frameMenuBar->LoadMenu();
 208     return true;
 209 }
 210
 211 bool wxFrame::HandleMenuSelect(EventType* event)
 212 {
 213     int ItemID = event->data.menu.itemID;
 214
 215     if (!m_frameMenuBar)
 216         return false;
 217
 218     int item=m_frameMenuBar->ProcessCommand(ItemID);
 219     if(item==-1)
 220         return false;
 221
 222     wxCommandEvent commandEvent(wxEVT_COMMAND_MENU_SELECTED, item);
 223     commandEvent.SetEventObject(this);
 224
 225     GetEventHandler()->ProcessEvent(commandEvent);
 226     return true;
 227 }
 228
 229 #endif // wxUSE_MENUS_NATIVE
 230
 231 // Responds to colour changes, and passes event on to children.
 232 void wxFrame::OnSysColourChanged(wxSysColourChangedEvent& event)
 233 {
 234 }
 235
 236 void wxFrame::OnPaint(wxPaintEvent& event)
 237 {
 238 #if wxUSE_STATUSBAR
 239     if( m_frameStatusBar )
 240         m_frameStatusBar->DrawStatusBar();
 241 #endif // wxUSE_STATUSBAR
 242 }
 243
 244 // Pass true to show full screen, false to restore.
 245 bool wxFrame::ShowFullScreen(bool show, long style)
 246 {
 247     return false;
 248 }
 249
 250 // ----------------------------------------------------------------------------
 251 // tool/status bar stuff
 252 // ----------------------------------------------------------------------------
 253
 254 #if wxUSE_TOOLBAR
 255
 256 wxToolBar* wxFrame::CreateToolBar(long style, wxWindowID id, const wxString& name)
 257 {
 258     return NULL;
 259 }
 260
 261 void wxFrame::PositionToolBar()
 262 {
 263 }
 264
 265 #endif // wxUSE_TOOLBAR
 266
 267 // ----------------------------------------------------------------------------
 268 // frame state (iconized/maximized/...)
 269 // ----------------------------------------------------------------------------
 270
 271 // propagate our state change to all child frames: this allows us to emulate X
 272 // Windows behaviour where child frames float independently of the parent one
 273 // on the desktop, but are iconized/restored with it
 274 void wxFrame::IconizeChildFrames(bool bIconize)
 275 {
 276 }
 277
 278 // ===========================================================================
 279 // message processing
 280 // ===========================================================================
 281
 282 // ---------------------------------------------------------------------------
 283 // our private (non virtual) message handlers
 284 // ---------------------------------------------------------------------------
 285
 286 bool wxFrame::HandlePaint()
 287 {
 288     return false;
 289 }
 290
 291 bool wxFrame::HandleSize(int x, int y, WXUINT id)
 292 {
 293     return false;
 294 }
 295
 296 // ----------------------------------------------------------------------------
 297 // wxFrame size management: we exclude the areas taken by menu/status/toolbars
 298 // from the client area, so the client area is what's really available for the
 299 // frame contents
 300 // ----------------------------------------------------------------------------
 301
 302 // get the origin of the client area in the client coordinates
 303 wxPoint wxFrame::GetClientAreaOrigin() const
 304 {
 305     // there is no API to get client area but we know
 306     // it starts after titlebar and 1 pixel of form border
 307     Coord maxY = wxSystemSettings::GetMetric(wxSYS_SCREEN_Y),
 308           X = 1,
 309           Y = 0;
 310     while ( Y < maxY )
 311     {
 312         if(!FrmPointInTitle(GetForm(),X,Y))
 313             return wxPoint(X,Y+1);
 314         Y++;
 315     }
 316
 317     return wxPoint(X,0);
 318 }