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 // For compilers that support precompilation, includes "wx.h".
  21 #include "wx/wxprec.h"
  22
  23 #ifdef __BORLANDC__
  24     #pragma hdrstop
  25 #endif
  26
  27 #ifndef WX_PRECOMP
  28     #include "wx/frame.h"
  29     #include "wx/app.h"
  30     #include "wx/menu.h"
  31     #include "wx/utils.h"
  32     #include "wx/dialog.h"
  33     #include "wx/settings.h"
  34     #include "wx/dcclient.h"
  35     #include "wx/mdi.h"
  36     #include "wx/panel.h"
  37 #endif // WX_PRECOMP
  38
  39 #if wxUSE_STATUSBAR
  40     #include "wx/statusbr.h"
  41     #include "wx/generic/statusbr.h"
  42 #endif // wxUSE_STATUSBAR
  43
  44 #if wxUSE_TOOLBAR
  45     #include "wx/toolbar.h"
  46 #endif // wxUSE_TOOLBAR
  47
  48 #include "wx/menuitem.h"
  49 #include "wx/log.h"
  50
  51 #ifdef __WXUNIVERSAL__
  52     #include "wx/univ/theme.h"
  53     #include "wx/univ/colschem.h"
  54 #endif // __WXUNIVERSAL__
  55
  56 #include <Event.h>
  57 #include <Form.h>
  58
  59 // ----------------------------------------------------------------------------
  60 // globals
  61 // ----------------------------------------------------------------------------
  62
  63 #if wxUSE_MENUS_NATIVE
  64     extern wxMenu *wxCurrentPopupMenu;
  65 #endif // wxUSE_MENUS_NATIVE
  66
  67 // ----------------------------------------------------------------------------
  68 // event tables
  69 // ----------------------------------------------------------------------------
  70
  71 BEGIN_EVENT_TABLE(wxFrame, wxFrameBase)
  72     EVT_PAINT(wxFrame::OnPaint)
  73 END_EVENT_TABLE()
  74
  75 #if wxUSE_EXTENDED_RTTI
  76 WX_DEFINE_FLAGS( wxFrameStyle )
  77
  78 wxBEGIN_FLAGS( wxFrameStyle )
  79     // new style border flags, we put them first to
  80     // use them for streaming out
  81     wxFLAGS_MEMBER(wxBORDER_SIMPLE)
  82     wxFLAGS_MEMBER(wxBORDER_SUNKEN)
  83     wxFLAGS_MEMBER(wxBORDER_DOUBLE)
  84     wxFLAGS_MEMBER(wxBORDER_RAISED)
  85     wxFLAGS_MEMBER(wxBORDER_STATIC)
  86     wxFLAGS_MEMBER(wxBORDER_NONE)
  87
  88     // old style border flags
  89     wxFLAGS_MEMBER(wxSIMPLE_BORDER)
  90     wxFLAGS_MEMBER(wxSUNKEN_BORDER)
  91     wxFLAGS_MEMBER(wxDOUBLE_BORDER)
  92     wxFLAGS_MEMBER(wxRAISED_BORDER)
  93     wxFLAGS_MEMBER(wxSTATIC_BORDER)
  94     wxFLAGS_MEMBER(wxBORDER)
  95
  96     // standard window styles
  97     wxFLAGS_MEMBER(wxTAB_TRAVERSAL)
  98     wxFLAGS_MEMBER(wxCLIP_CHILDREN)
  99     wxFLAGS_MEMBER(wxTRANSPARENT_WINDOW)
 100     wxFLAGS_MEMBER(wxWANTS_CHARS)
 101     wxFLAGS_MEMBER(wxFULL_REPAINT_ON_RESIZE)
 102     wxFLAGS_MEMBER(wxALWAYS_SHOW_SB )
 103     wxFLAGS_MEMBER(wxVSCROLL)
 104     wxFLAGS_MEMBER(wxHSCROLL)
 105
 106     // frame styles
 107     wxFLAGS_MEMBER(wxSTAY_ON_TOP)
 108     wxFLAGS_MEMBER(wxCAPTION)
 109     wxFLAGS_MEMBER(wxTHICK_FRAME)
 110     wxFLAGS_MEMBER(wxSYSTEM_MENU)
 111     wxFLAGS_MEMBER(wxRESIZE_BORDER)
 112     wxFLAGS_MEMBER(wxRESIZE_BOX)
 113     wxFLAGS_MEMBER(wxCLOSE_BOX)
 114     wxFLAGS_MEMBER(wxMAXIMIZE_BOX)
 115     wxFLAGS_MEMBER(wxMINIMIZE_BOX)
 116
 117     wxFLAGS_MEMBER(wxFRAME_TOOL_WINDOW)
 118     wxFLAGS_MEMBER(wxFRAME_FLOAT_ON_PARENT)
 119
 120     wxFLAGS_MEMBER(wxFRAME_SHAPED)
 121
 122 wxEND_FLAGS( wxFrameStyle )
 123
 124 IMPLEMENT_DYNAMIC_CLASS_XTI(wxFrame, wxTopLevelWindow,"wx/frame.h")
 125
 126 wxBEGIN_PROPERTIES_TABLE(wxFrame)
 127     wxEVENT_PROPERTY( Menu , wxEVT_COMMAND_MENU_SELECTED , wxCommandEvent)
 128
 129     wxPROPERTY( Title,wxString, SetTitle, GetTitle, wxString() , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
 130     wxPROPERTY_FLAGS( WindowStyle , wxFrameStyle , long , SetWindowStyleFlag , GetWindowStyleFlag , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // style
 131     wxPROPERTY( MenuBar , wxMenuBar * , SetMenuBar , GetMenuBar , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
 132 wxEND_PROPERTIES_TABLE()
 133
 134 wxBEGIN_HANDLERS_TABLE(wxFrame)
 135 wxEND_HANDLERS_TABLE()
 136
 137 wxCONSTRUCTOR_6( wxFrame , wxWindow* , Parent , wxWindowID , Id , wxString , Title , wxPoint , Position , wxSize , Size , long , WindowStyle)
 138
 139 #else
 140 IMPLEMENT_DYNAMIC_CLASS(wxFrame, wxTopLevelWindow)
 141 #endif
 142
 143 // ============================================================================
 144 // implementation
 145 // ============================================================================
 146
 147 // ----------------------------------------------------------------------------
 148 // creation/destruction
 149 // ----------------------------------------------------------------------------
 150
 151 void wxFrame::Init()
 152 {
 153 }
 154
 155 bool wxFrame::Create(wxWindow *parent,
 156                      wxWindowID id,
 157                      const wxString& title,
 158                      const wxPoint& pos,
 159                      const wxSize& size,
 160                      long style,
 161                      const wxString& name)
 162 {
 163     if ( !wxTopLevelWindow::Create(parent, id, title, pos, size, style, name) )
 164         return false;
 165
 166     return true;
 167 }
 168
 169 wxFrame::~wxFrame()
 170 {
 171 }
 172
 173 // ----------------------------------------------------------------------------
 174 // wxFrame client size calculations
 175 // ----------------------------------------------------------------------------
 176
 177 void wxFrame::DoSetClientSize(int width, int height)
 178 {
 179 }
 180
 181 // Get size *available for subwindows* i.e. excluding menu bar, toolbar etc.
 182 void wxFrame::DoGetClientSize(int *x, int *y) const
 183 {
 184     wxSize size = GetSize();
 185     wxPoint pos = GetClientAreaOrigin();
 186     *x = size.x - pos.x - 1;
 187     *y = size.y - pos.y - 1;
 188 }
 189
 190 // ----------------------------------------------------------------------------
 191 // wxFrame: various geometry-related functions
 192 // ----------------------------------------------------------------------------
 193
 194 void wxFrame::Raise()
 195 {
 196 }
 197
 198 #if wxUSE_MENUS_NATIVE
 199
 200 void wxFrame::InternalSetMenuBar()
 201 {
 202 }
 203
 204 bool wxFrame::HandleMenuOpen()
 205 {
 206     if(!m_frameMenuBar)
 207         return false;
 208
 209     m_frameMenuBar->LoadMenu();
 210     return true;
 211 }
 212
 213 bool wxFrame::HandleMenuSelect(WXEVENTPTR event)
 214 {
 215     const EventType *palmEvent = (EventType *)event;
 216     const int ItemID = palmEvent->data.menu.itemID;
 217
 218     if (!m_frameMenuBar)
 219         return false;
 220
 221     const 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((FormType*)GetForm(),X,Y))
 293             return wxPoint(X,Y+1);
 294         Y++;
 295     }
 296
 297     return wxPoint(X,0);
 298 }