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 #include "wx/frame.h"
  28
  29 #ifndef WX_PRECOMP
  30     #include "wx/app.h"
  31     #include "wx/menu.h"
  32     #include "wx/utils.h"
  33     #include "wx/dialog.h"
  34     #include "wx/settings.h"
  35     #include "wx/dcclient.h"
  36     #include "wx/mdi.h"
  37     #include "wx/panel.h"
  38     #include "wx/log.h"
  39     #include "wx/toolbar.h"
  40     #include "wx/statusbr.h"
  41     #include "wx/menuitem.h"
  42 #endif // WX_PRECOMP
  43
  44 #include "wx/generic/statusbr.h"
  45
  46 #ifdef __WXUNIVERSAL__
  47     #include "wx/univ/theme.h"
  48     #include "wx/univ/colschem.h"
  49 #endif // __WXUNIVERSAL__
  50
  51 #include <Event.h>
  52 #include <Form.h>
  53
  54 // ----------------------------------------------------------------------------
  55 // globals
  56 // ----------------------------------------------------------------------------
  57
  58 #if wxUSE_MENUS_NATIVE
  59     extern wxMenu *wxCurrentPopupMenu;
  60 #endif // wxUSE_MENUS_NATIVE
  61
  62 // ----------------------------------------------------------------------------
  63 // event tables
  64 // ----------------------------------------------------------------------------
  65
  66 BEGIN_EVENT_TABLE(wxFrame, wxFrameBase)
  67     EVT_PAINT(wxFrame::OnPaint)
  68 END_EVENT_TABLE()
  69
  70 #if wxUSE_EXTENDED_RTTI
  71 WX_DEFINE_FLAGS( wxFrameStyle )
  72
  73 wxBEGIN_FLAGS( wxFrameStyle )
  74     // new style border flags, we put them first to
  75     // use them for streaming out
  76     wxFLAGS_MEMBER(wxBORDER_SIMPLE)
  77     wxFLAGS_MEMBER(wxBORDER_SUNKEN)
  78     wxFLAGS_MEMBER(wxBORDER_DOUBLE)
  79     wxFLAGS_MEMBER(wxBORDER_RAISED)
  80     wxFLAGS_MEMBER(wxBORDER_STATIC)
  81     wxFLAGS_MEMBER(wxBORDER_NONE)
  82
  83     // old style border flags
  84     wxFLAGS_MEMBER(wxSIMPLE_BORDER)
  85     wxFLAGS_MEMBER(wxSUNKEN_BORDER)
  86     wxFLAGS_MEMBER(wxDOUBLE_BORDER)
  87     wxFLAGS_MEMBER(wxRAISED_BORDER)
  88     wxFLAGS_MEMBER(wxSTATIC_BORDER)
  89     wxFLAGS_MEMBER(wxBORDER)
  90
  91     // standard window styles
  92     wxFLAGS_MEMBER(wxTAB_TRAVERSAL)
  93     wxFLAGS_MEMBER(wxCLIP_CHILDREN)
  94     wxFLAGS_MEMBER(wxTRANSPARENT_WINDOW)
  95     wxFLAGS_MEMBER(wxWANTS_CHARS)
  96     wxFLAGS_MEMBER(wxFULL_REPAINT_ON_RESIZE)
  97     wxFLAGS_MEMBER(wxALWAYS_SHOW_SB )
  98     wxFLAGS_MEMBER(wxVSCROLL)
  99     wxFLAGS_MEMBER(wxHSCROLL)
 100
 101     // frame styles
 102     wxFLAGS_MEMBER(wxSTAY_ON_TOP)
 103     wxFLAGS_MEMBER(wxCAPTION)
 104 #if WXWIN_COMPATIBILITY_2_6
 105     wxFLAGS_MEMBER(wxTHICK_FRAME)
 106 #endif // WXWIN_COMPATIBILITY_2_6
 107     wxFLAGS_MEMBER(wxSYSTEM_MENU)
 108     wxFLAGS_MEMBER(wxRESIZE_BORDER)
 109 #if WXWIN_COMPATIBILITY_2_6
 110     wxFLAGS_MEMBER(wxRESIZE_BOX)
 111 #endif // WXWIN_COMPATIBILITY_2_6
 112     wxFLAGS_MEMBER(wxCLOSE_BOX)
 113     wxFLAGS_MEMBER(wxMAXIMIZE_BOX)
 114     wxFLAGS_MEMBER(wxMINIMIZE_BOX)
 115
 116     wxFLAGS_MEMBER(wxFRAME_TOOL_WINDOW)
 117     wxFLAGS_MEMBER(wxFRAME_FLOAT_ON_PARENT)
 118
 119     wxFLAGS_MEMBER(wxFRAME_SHAPED)
 120
 121 wxEND_FLAGS( wxFrameStyle )
 122
 123 IMPLEMENT_DYNAMIC_CLASS_XTI(wxFrame, wxTopLevelWindow,"wx/frame.h")
 124
 125 wxBEGIN_PROPERTIES_TABLE(wxFrame)
 126     wxEVENT_PROPERTY( Menu , wxEVT_COMMAND_MENU_SELECTED , wxCommandEvent)
 127
 128     wxPROPERTY( Title,wxString, SetTitle, GetTitle, wxString() , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
 129     wxPROPERTY_FLAGS( WindowStyle , wxFrameStyle , long , SetWindowStyleFlag , GetWindowStyleFlag , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // style
 130     wxPROPERTY( MenuBar , wxMenuBar * , SetMenuBar , GetMenuBar , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
 131 wxEND_PROPERTIES_TABLE()
 132
 133 wxBEGIN_HANDLERS_TABLE(wxFrame)
 134 wxEND_HANDLERS_TABLE()
 135
 136 wxCONSTRUCTOR_6( wxFrame , wxWindow* , Parent , wxWindowID , Id , wxString , Title , wxPoint , Position , wxSize , Size , long , WindowStyle)
 137
 138 #else
 139 IMPLEMENT_DYNAMIC_CLASS(wxFrame, wxTopLevelWindow)
 140 #endif
 141
 142 // ============================================================================
 143 // implementation
 144 // ============================================================================
 145
 146 // ----------------------------------------------------------------------------
 147 // creation/destruction
 148 // ----------------------------------------------------------------------------
 149
 150 void wxFrame::Init()
 151 {
 152 }
 153
 154 bool wxFrame::Create(wxWindow *parent,
 155                      wxWindowID id,
 156                      const wxString& title,
 157                      const wxPoint& pos,
 158                      const wxSize& size,
 159                      long style,
 160                      const wxString& name)
 161 {
 162     if ( !wxTopLevelWindow::Create(parent, id, title, pos, size, style, name) )
 163         return false;
 164
 165     return true;
 166 }
 167
 168 wxFrame::~wxFrame()
 169 {
 170 }
 171
 172 // ----------------------------------------------------------------------------
 173 // wxFrame client size calculations
 174 // ----------------------------------------------------------------------------
 175
 176 void wxFrame::DoSetClientSize(int width, int height)
 177 {
 178 }
 179
 180 // Get size *available for subwindows* i.e. excluding menu bar, toolbar etc.
 181 void wxFrame::DoGetClientSize(int *x, int *y) const
 182 {
 183     wxSize size = GetSize();
 184     wxPoint pos = GetClientAreaOrigin();
 185     *x = size.x - pos.x - 1;
 186     *y = size.y - pos.y - 1;
 187 }
 188
 189 // ----------------------------------------------------------------------------
 190 // wxFrame: various geometry-related functions
 191 // ----------------------------------------------------------------------------
 192
 193 void wxFrame::Raise()
 194 {
 195 }
 196
 197 #if wxUSE_MENUS_NATIVE
 198
 199 void wxFrame::InternalSetMenuBar()
 200 {
 201 }
 202
 203 bool wxFrame::HandleMenuOpen()
 204 {
 205     if(!m_frameMenuBar)
 206         return false;
 207
 208     m_frameMenuBar->LoadMenu();
 209     return true;
 210 }
 211
 212 bool wxFrame::HandleMenuSelect(WXEVENTPTR event)
 213 {
 214     const EventType *palmEvent = (EventType *)event;
 215     const int ItemID = palmEvent->data.menu.itemID;
 216
 217     if (!m_frameMenuBar)
 218         return false;
 219
 220     const int item = m_frameMenuBar->ProcessCommand(ItemID);
 221     if (item==-1)
 222         return false;
 223
 224     wxCommandEvent commandEvent(wxEVT_COMMAND_MENU_SELECTED, item);
 225     commandEvent.SetEventObject(this);
 226
 227     GetEventHandler()->ProcessEvent(commandEvent);
 228     return true;
 229 }
 230
 231 #endif // wxUSE_MENUS_NATIVE
 232
 233 void wxFrame::OnPaint(wxPaintEvent& event)
 234 {
 235 #if wxUSE_STATUSBAR
 236     if( m_frameStatusBar )
 237         m_frameStatusBar->DrawStatusBar();
 238 #endif // wxUSE_STATUSBAR
 239 }
 240
 241 // Pass true to show full screen, false to restore.
 242 bool wxFrame::ShowFullScreen(bool show, long style)
 243 {
 244     return false;
 245 }
 246
 247 // ----------------------------------------------------------------------------
 248 // tool/status bar stuff
 249 // ----------------------------------------------------------------------------
 250
 251 #if wxUSE_TOOLBAR
 252
 253 wxToolBar* wxFrame::CreateToolBar(long style, wxWindowID id, const wxString& name)
 254 {
 255     return NULL;
 256 }
 257
 258 void wxFrame::PositionToolBar()
 259 {
 260 }
 261
 262 #endif // wxUSE_TOOLBAR
 263
 264 // ----------------------------------------------------------------------------
 265 // frame state (iconized/maximized/...)
 266 // ----------------------------------------------------------------------------
 267
 268 // propagate our state change to all child frames: this allows us to emulate X
 269 // Windows behaviour where child frames float independently of the parent one
 270 // on the desktop, but are iconized/restored with it
 271 void wxFrame::IconizeChildFrames(bool bIconize)
 272 {
 273 }
 274
 275 // ----------------------------------------------------------------------------
 276 // wxFrame size management: we exclude the areas taken by menu/status/toolbars
 277 // from the client area, so the client area is what's really available for the
 278 // frame contents
 279 // ----------------------------------------------------------------------------
 280
 281 // get the origin of the client area in the client coordinates
 282 wxPoint wxFrame::GetClientAreaOrigin() const
 283 {
 284     // there is no API to get client area but we know
 285     // it starts after titlebar and 1 pixel of form border
 286     Coord maxY = wxSystemSettings::GetMetric(wxSYS_SCREEN_Y),
 287           X = 1,
 288           Y = 0;
 289     while ( Y < maxY )
 290     {
 291         if(!FrmPointInTitle((FormType*)GetForm(),X,Y))
 292             return wxPoint(X,Y+1);
 293         Y++;
 294     }
 295
 296     return wxPoint(X,0);
 297 }