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_PAINT(wxFrame::OnPaint)
  74 END_EVENT_TABLE()
  75
  76 #if wxUSE_EXTENDED_RTTI
  77 WX_DEFINE_FLAGS( wxFrameStyle )
  78
  79 wxBEGIN_FLAGS( wxFrameStyle )
  80     // new style border flags, we put them first to
  81     // use them for streaming out
  82     wxFLAGS_MEMBER(wxBORDER_SIMPLE)
  83     wxFLAGS_MEMBER(wxBORDER_SUNKEN)
  84     wxFLAGS_MEMBER(wxBORDER_DOUBLE)
  85     wxFLAGS_MEMBER(wxBORDER_RAISED)
  86     wxFLAGS_MEMBER(wxBORDER_STATIC)
  87     wxFLAGS_MEMBER(wxBORDER_NONE)
  88
  89     // old style border flags
  90     wxFLAGS_MEMBER(wxSIMPLE_BORDER)
  91     wxFLAGS_MEMBER(wxSUNKEN_BORDER)
  92     wxFLAGS_MEMBER(wxDOUBLE_BORDER)
  93     wxFLAGS_MEMBER(wxRAISED_BORDER)
  94     wxFLAGS_MEMBER(wxSTATIC_BORDER)
  95     wxFLAGS_MEMBER(wxBORDER)
  96
  97     // standard window styles
  98     wxFLAGS_MEMBER(wxTAB_TRAVERSAL)
  99     wxFLAGS_MEMBER(wxCLIP_CHILDREN)
 100     wxFLAGS_MEMBER(wxTRANSPARENT_WINDOW)
 101     wxFLAGS_MEMBER(wxWANTS_CHARS)
 102     wxFLAGS_MEMBER(wxFULL_REPAINT_ON_RESIZE)
 103     wxFLAGS_MEMBER(wxALWAYS_SHOW_SB )
 104     wxFLAGS_MEMBER(wxVSCROLL)
 105     wxFLAGS_MEMBER(wxHSCROLL)
 106
 107     // frame styles
 108     wxFLAGS_MEMBER(wxSTAY_ON_TOP)
 109     wxFLAGS_MEMBER(wxCAPTION)
 110     wxFLAGS_MEMBER(wxTHICK_FRAME)
 111     wxFLAGS_MEMBER(wxSYSTEM_MENU)
 112     wxFLAGS_MEMBER(wxRESIZE_BORDER)
 113     wxFLAGS_MEMBER(wxRESIZE_BOX)
 114     wxFLAGS_MEMBER(wxCLOSE_BOX)
 115     wxFLAGS_MEMBER(wxMAXIMIZE_BOX)
 116     wxFLAGS_MEMBER(wxMINIMIZE_BOX)
 117
 118     wxFLAGS_MEMBER(wxFRAME_TOOL_WINDOW)
 119     wxFLAGS_MEMBER(wxFRAME_FLOAT_ON_PARENT)
 120
 121     wxFLAGS_MEMBER(wxFRAME_SHAPED)
 122
 123 wxEND_FLAGS( wxFrameStyle )
 124
 125 IMPLEMENT_DYNAMIC_CLASS_XTI(wxFrame, wxTopLevelWindow,"wx/frame.h")
 126
 127 wxBEGIN_PROPERTIES_TABLE(wxFrame)
 128     wxEVENT_PROPERTY( Menu , wxEVT_COMMAND_MENU_SELECTED , wxCommandEvent)
 129
 130     wxPROPERTY( Title,wxString, SetTitle, GetTitle, wxString() , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
 131     wxPROPERTY_FLAGS( WindowStyle , wxFrameStyle , long , SetWindowStyleFlag , GetWindowStyleFlag , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // style
 132     wxPROPERTY( MenuBar , wxMenuBar * , SetMenuBar , GetMenuBar , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
 133 wxEND_PROPERTIES_TABLE()
 134
 135 wxBEGIN_HANDLERS_TABLE(wxFrame)
 136 wxEND_HANDLERS_TABLE()
 137
 138 wxCONSTRUCTOR_6( wxFrame , wxWindow* , Parent , wxWindowID , Id , wxString , Title , wxPoint , Position , wxSize , Size , long , WindowStyle)
 139
 140 #else
 141 IMPLEMENT_DYNAMIC_CLASS(wxFrame, wxTopLevelWindow)
 142 #endif
 143
 144 // ============================================================================
 145 // implementation
 146 // ============================================================================
 147
 148 // ----------------------------------------------------------------------------
 149 // creation/destruction
 150 // ----------------------------------------------------------------------------
 151
 152 void wxFrame::Init()
 153 {
 154 }
 155
 156 bool wxFrame::Create(wxWindow *parent,
 157                      wxWindowID id,
 158                      const wxString& title,
 159                      const wxPoint& pos,
 160                      const wxSize& size,
 161                      long style,
 162                      const wxString& name)
 163 {
 164     if ( !wxTopLevelWindow::Create(parent, id, title, pos, size, style, name) )
 165         return false;
 166
 167     return true;
 168 }
 169
 170 wxFrame::~wxFrame()
 171 {
 172 }
 173
 174 // ----------------------------------------------------------------------------
 175 // wxFrame client size calculations
 176 // ----------------------------------------------------------------------------
 177
 178 void wxFrame::DoSetClientSize(int width, int height)
 179 {
 180 }
 181
 182 // Get size *available for subwindows* i.e. excluding menu bar, toolbar etc.
 183 void wxFrame::DoGetClientSize(int *x, int *y) const
 184 {
 185     wxSize size = GetSize();
 186     wxPoint pos = GetClientAreaOrigin();
 187     *x = size.x - pos.x - 1;
 188     *y = size.y - pos.y - 1;
 189 }
 190
 191 // ----------------------------------------------------------------------------
 192 // wxFrame: various geometry-related functions
 193 // ----------------------------------------------------------------------------
 194
 195 void wxFrame::Raise()
 196 {
 197 }
 198
 199 #if wxUSE_MENUS_NATIVE
 200
 201 void wxFrame::InternalSetMenuBar()
 202 {
 203 }
 204
 205 bool wxFrame::HandleMenuOpen()
 206 {
 207     if(!m_frameMenuBar)
 208         return false;
 209
 210     m_frameMenuBar->LoadMenu();
 211     return true;
 212 }
 213
 214 bool wxFrame::HandleMenuSelect(EventType* event)
 215 {
 216     int ItemID = event->data.menu.itemID;
 217
 218     if (!m_frameMenuBar)
 219         return false;
 220
 221     int item=m_frameMenuBar->ProcessCommand(ItemID);
 222     if(item==-1)
 223         return false;
 224
 225     wxCommandEvent commandEvent(wxEVT_COMMAND_MENU_SELECTED, item);
 226     commandEvent.SetEventObject(this);
 227
 228     GetEventHandler()->ProcessEvent(commandEvent);
 229     return true;
 230 }
 231
 232 #endif // wxUSE_MENUS_NATIVE
 233
 234 void wxFrame::OnPaint(wxPaintEvent& event)
 235 {
 236 #if wxUSE_STATUSBAR
 237     if( m_frameStatusBar )
 238         m_frameStatusBar->DrawStatusBar();
 239 #endif // wxUSE_STATUSBAR
 240 }
 241
 242 // Pass true to show full screen, false to restore.
 243 bool wxFrame::ShowFullScreen(bool show, long style)
 244 {
 245     return false;
 246 }
 247
 248 // ----------------------------------------------------------------------------
 249 // tool/status bar stuff
 250 // ----------------------------------------------------------------------------
 251
 252 #if wxUSE_TOOLBAR
 253
 254 wxToolBar* wxFrame::CreateToolBar(long style, wxWindowID id, const wxString& name)
 255 {
 256     return NULL;
 257 }
 258
 259 void wxFrame::PositionToolBar()
 260 {
 261 }
 262
 263 #endif // wxUSE_TOOLBAR
 264
 265 // ----------------------------------------------------------------------------
 266 // frame state (iconized/maximized/...)
 267 // ----------------------------------------------------------------------------
 268
 269 // propagate our state change to all child frames: this allows us to emulate X
 270 // Windows behaviour where child frames float independently of the parent one
 271 // on the desktop, but are iconized/restored with it
 272 void wxFrame::IconizeChildFrames(bool bIconize)
 273 {
 274 }
 275
 276 // ----------------------------------------------------------------------------
 277 // wxFrame size management: we exclude the areas taken by menu/status/toolbars
 278 // from the client area, so the client area is what's really available for the
 279 // frame contents
 280 // ----------------------------------------------------------------------------
 281
 282 // get the origin of the client area in the client coordinates
 283 wxPoint wxFrame::GetClientAreaOrigin() const
 284 {
 285     // there is no API to get client area but we know
 286     // it starts after titlebar and 1 pixel of form border
 287     Coord maxY = wxSystemSettings::GetMetric(wxSYS_SCREEN_Y),
 288           X = 1,
 289           Y = 0;
 290     while ( Y < maxY )
 291     {
 292         if(!FrmPointInTitle(GetForm(),X,Y))
 293             return wxPoint(X,Y+1);
 294         Y++;
 295     }
 296
 297     return wxPoint(X,0);
 298 }