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