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 #include <Event.h>
  61 #include <Form.h>
  62
  63 // ----------------------------------------------------------------------------
  64 // globals
  65 // ----------------------------------------------------------------------------
  66
  67 #if wxUSE_MENUS_NATIVE
  68     extern wxMenu *wxCurrentPopupMenu;
  69 #endif // wxUSE_MENUS_NATIVE
  70
  71 // ----------------------------------------------------------------------------
  72 // event tables
  73 // ----------------------------------------------------------------------------
  74
  75 BEGIN_EVENT_TABLE(wxFrame, wxFrameBase)
  76     EVT_PAINT(wxFrame::OnPaint)
  77 END_EVENT_TABLE()
  78
  79 #if wxUSE_EXTENDED_RTTI
  80 WX_DEFINE_FLAGS( wxFrameStyle )
  81
  82 wxBEGIN_FLAGS( wxFrameStyle )
  83     // new style border flags, we put them first to
  84     // use them for streaming out
  85     wxFLAGS_MEMBER(wxBORDER_SIMPLE)
  86     wxFLAGS_MEMBER(wxBORDER_SUNKEN)
  87     wxFLAGS_MEMBER(wxBORDER_DOUBLE)
  88     wxFLAGS_MEMBER(wxBORDER_RAISED)
  89     wxFLAGS_MEMBER(wxBORDER_STATIC)
  90     wxFLAGS_MEMBER(wxBORDER_NONE)
  91
  92     // old style border flags
  93     wxFLAGS_MEMBER(wxSIMPLE_BORDER)
  94     wxFLAGS_MEMBER(wxSUNKEN_BORDER)
  95     wxFLAGS_MEMBER(wxDOUBLE_BORDER)
  96     wxFLAGS_MEMBER(wxRAISED_BORDER)
  97     wxFLAGS_MEMBER(wxSTATIC_BORDER)
  98     wxFLAGS_MEMBER(wxBORDER)
  99
 100     // standard window styles
 101     wxFLAGS_MEMBER(wxTAB_TRAVERSAL)
 102     wxFLAGS_MEMBER(wxCLIP_CHILDREN)
 103     wxFLAGS_MEMBER(wxTRANSPARENT_WINDOW)
 104     wxFLAGS_MEMBER(wxWANTS_CHARS)
 105     wxFLAGS_MEMBER(wxFULL_REPAINT_ON_RESIZE)
 106     wxFLAGS_MEMBER(wxALWAYS_SHOW_SB )
 107     wxFLAGS_MEMBER(wxVSCROLL)
 108     wxFLAGS_MEMBER(wxHSCROLL)
 109
 110     // frame styles
 111     wxFLAGS_MEMBER(wxSTAY_ON_TOP)
 112     wxFLAGS_MEMBER(wxCAPTION)
 113     wxFLAGS_MEMBER(wxTHICK_FRAME)
 114     wxFLAGS_MEMBER(wxSYSTEM_MENU)
 115     wxFLAGS_MEMBER(wxRESIZE_BORDER)
 116     wxFLAGS_MEMBER(wxRESIZE_BOX)
 117     wxFLAGS_MEMBER(wxCLOSE_BOX)
 118     wxFLAGS_MEMBER(wxMAXIMIZE_BOX)
 119     wxFLAGS_MEMBER(wxMINIMIZE_BOX)
 120
 121     wxFLAGS_MEMBER(wxFRAME_TOOL_WINDOW)
 122     wxFLAGS_MEMBER(wxFRAME_FLOAT_ON_PARENT)
 123
 124     wxFLAGS_MEMBER(wxFRAME_SHAPED)
 125
 126 wxEND_FLAGS( wxFrameStyle )
 127
 128 IMPLEMENT_DYNAMIC_CLASS_XTI(wxFrame, wxTopLevelWindow,"wx/frame.h")
 129
 130 wxBEGIN_PROPERTIES_TABLE(wxFrame)
 131     wxEVENT_PROPERTY( Menu , wxEVT_COMMAND_MENU_SELECTED , wxCommandEvent)
 132
 133     wxPROPERTY( Title,wxString, SetTitle, GetTitle, wxString() , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
 134     wxPROPERTY_FLAGS( WindowStyle , wxFrameStyle , long , SetWindowStyleFlag , GetWindowStyleFlag , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // style
 135     wxPROPERTY( MenuBar , wxMenuBar * , SetMenuBar , GetMenuBar , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
 136 wxEND_PROPERTIES_TABLE()
 137
 138 wxBEGIN_HANDLERS_TABLE(wxFrame)
 139 wxEND_HANDLERS_TABLE()
 140
 141 wxCONSTRUCTOR_6( wxFrame , wxWindow* , Parent , wxWindowID , Id , wxString , Title , wxPoint , Position , wxSize , Size , long , WindowStyle)
 142
 143 #else
 144 IMPLEMENT_DYNAMIC_CLASS(wxFrame, wxTopLevelWindow)
 145 #endif
 146
 147 // ============================================================================
 148 // implementation
 149 // ============================================================================
 150
 151 // ----------------------------------------------------------------------------
 152 // creation/destruction
 153 // ----------------------------------------------------------------------------
 154
 155 void wxFrame::Init()
 156 {
 157 }
 158
 159 bool wxFrame::Create(wxWindow *parent,
 160                      wxWindowID id,
 161                      const wxString& title,
 162                      const wxPoint& pos,
 163                      const wxSize& size,
 164                      long style,
 165                      const wxString& name)
 166 {
 167     if ( !wxTopLevelWindow::Create(parent, id, title, pos, size, style, name) )
 168         return false;
 169
 170     return true;
 171 }
 172
 173 wxFrame::~wxFrame()
 174 {
 175 }
 176
 177 // ----------------------------------------------------------------------------
 178 // wxFrame client size calculations
 179 // ----------------------------------------------------------------------------
 180
 181 void wxFrame::DoSetClientSize(int width, int height)
 182 {
 183 }
 184
 185 // Get size *available for subwindows* i.e. excluding menu bar, toolbar etc.
 186 void wxFrame::DoGetClientSize(int *x, int *y) const
 187 {
 188     wxSize size = GetSize();
 189     wxPoint pos = GetClientAreaOrigin();
 190     *x = size.x - pos.x - 1;
 191     *y = size.y - pos.y - 1;
 192 }
 193
 194 // ----------------------------------------------------------------------------
 195 // wxFrame: various geometry-related functions
 196 // ----------------------------------------------------------------------------
 197
 198 void wxFrame::Raise()
 199 {
 200 }
 201
 202 #if wxUSE_MENUS_NATIVE
 203
 204 void wxFrame::InternalSetMenuBar()
 205 {
 206 }
 207
 208 bool wxFrame::HandleMenuOpen()
 209 {
 210     if(!m_frameMenuBar)
 211         return false;
 212
 213     m_frameMenuBar->LoadMenu();
 214     return true;
 215 }
 216
 217 bool wxFrame::HandleMenuSelect(WXEVENTPTR event)
 218 {
 219     const EventType *palmEvent = (EventType *)event;
 220     const int ItemID = palmEvent->data.menu.itemID;
 221
 222     if (!m_frameMenuBar)
 223         return false;
 224
 225     const int item = m_frameMenuBar->ProcessCommand(ItemID);
 226     if (item==-1)
 227         return false;
 228
 229     wxCommandEvent commandEvent(wxEVT_COMMAND_MENU_SELECTED, item);
 230     commandEvent.SetEventObject(this);
 231
 232     GetEventHandler()->ProcessEvent(commandEvent);
 233     return true;
 234 }
 235
 236 #endif // wxUSE_MENUS_NATIVE
 237
 238 void wxFrame::OnPaint(wxPaintEvent& event)
 239 {
 240 #if wxUSE_STATUSBAR
 241     if( m_frameStatusBar )
 242         m_frameStatusBar->DrawStatusBar();
 243 #endif // wxUSE_STATUSBAR
 244 }
 245
 246 // Pass true to show full screen, false to restore.
 247 bool wxFrame::ShowFullScreen(bool show, long style)
 248 {
 249     return false;
 250 }
 251
 252 // ----------------------------------------------------------------------------
 253 // tool/status bar stuff
 254 // ----------------------------------------------------------------------------
 255
 256 #if wxUSE_TOOLBAR
 257
 258 wxToolBar* wxFrame::CreateToolBar(long style, wxWindowID id, const wxString& name)
 259 {
 260     return NULL;
 261 }
 262
 263 void wxFrame::PositionToolBar()
 264 {
 265 }
 266
 267 #endif // wxUSE_TOOLBAR
 268
 269 // ----------------------------------------------------------------------------
 270 // frame state (iconized/maximized/...)
 271 // ----------------------------------------------------------------------------
 272
 273 // propagate our state change to all child frames: this allows us to emulate X
 274 // Windows behaviour where child frames float independently of the parent one
 275 // on the desktop, but are iconized/restored with it
 276 void wxFrame::IconizeChildFrames(bool bIconize)
 277 {
 278 }
 279
 280 // ----------------------------------------------------------------------------
 281 // wxFrame size management: we exclude the areas taken by menu/status/toolbars
 282 // from the client area, so the client area is what's really available for the
 283 // frame contents
 284 // ----------------------------------------------------------------------------
 285
 286 // get the origin of the client area in the client coordinates
 287 wxPoint wxFrame::GetClientAreaOrigin() const
 288 {
 289     // there is no API to get client area but we know
 290     // it starts after titlebar and 1 pixel of form border
 291     Coord maxY = wxSystemSettings::GetMetric(wxSYS_SCREEN_Y),
 292           X = 1,
 293           Y = 0;
 294     while ( Y < maxY )
 295     {
 296         if(!FrmPointInTitle((FormType*)GetForm(),X,Y))
 297             return wxPoint(X,Y+1);
 298         Y++;
 299     }
 300
 301     return wxPoint(X,0);
 302 }