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 #endif // WX_PRECOMP
  40
  41 #if wxUSE_STATUSBAR
  42     #include "wx/statusbr.h"
  43     #include "wx/generic/statusbr.h"
  44 #endif // wxUSE_STATUSBAR
  45
  46 #if wxUSE_TOOLBAR
  47     #include "wx/toolbar.h"
  48 #endif // wxUSE_TOOLBAR
  49
  50 #include "wx/menuitem.h"
  51
  52 #ifdef __WXUNIVERSAL__
  53     #include "wx/univ/theme.h"
  54     #include "wx/univ/colschem.h"
  55 #endif // __WXUNIVERSAL__
  56
  57 #include <Event.h>
  58 #include <Form.h>
  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 #if WXWIN_COMPATIBILITY_2_6
 111     wxFLAGS_MEMBER(wxTHICK_FRAME)
 112 #endif // WXWIN_COMPATIBILITY_2_6
 113     wxFLAGS_MEMBER(wxSYSTEM_MENU)
 114     wxFLAGS_MEMBER(wxRESIZE_BORDER)
 115 #if WXWIN_COMPATIBILITY_2_6
 116     wxFLAGS_MEMBER(wxRESIZE_BOX)
 117 #endif // WXWIN_COMPATIBILITY_2_6
 118     wxFLAGS_MEMBER(wxCLOSE_BOX)
 119     wxFLAGS_MEMBER(wxMAXIMIZE_BOX)
 120     wxFLAGS_MEMBER(wxMINIMIZE_BOX)
 121
 122     wxFLAGS_MEMBER(wxFRAME_TOOL_WINDOW)
 123     wxFLAGS_MEMBER(wxFRAME_FLOAT_ON_PARENT)
 124
 125     wxFLAGS_MEMBER(wxFRAME_SHAPED)
 126
 127 wxEND_FLAGS( wxFrameStyle )
 128
 129 IMPLEMENT_DYNAMIC_CLASS_XTI(wxFrame, wxTopLevelWindow,"wx/frame.h")
 130
 131 wxBEGIN_PROPERTIES_TABLE(wxFrame)
 132     wxEVENT_PROPERTY( Menu , wxEVT_COMMAND_MENU_SELECTED , wxCommandEvent)
 133
 134     wxPROPERTY( Title,wxString, SetTitle, GetTitle, wxString() , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
 135     wxPROPERTY_FLAGS( WindowStyle , wxFrameStyle , long , SetWindowStyleFlag , GetWindowStyleFlag , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // style
 136     wxPROPERTY( MenuBar , wxMenuBar * , SetMenuBar , GetMenuBar , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
 137 wxEND_PROPERTIES_TABLE()
 138
 139 wxBEGIN_HANDLERS_TABLE(wxFrame)
 140 wxEND_HANDLERS_TABLE()
 141
 142 wxCONSTRUCTOR_6( wxFrame , wxWindow* , Parent , wxWindowID , Id , wxString , Title , wxPoint , Position , wxSize , Size , long , WindowStyle)
 143
 144 #else
 145 IMPLEMENT_DYNAMIC_CLASS(wxFrame, wxTopLevelWindow)
 146 #endif
 147
 148 // ============================================================================
 149 // implementation
 150 // ============================================================================
 151
 152 // ----------------------------------------------------------------------------
 153 // creation/destruction
 154 // ----------------------------------------------------------------------------
 155
 156 void wxFrame::Init()
 157 {
 158 }
 159
 160 bool wxFrame::Create(wxWindow *parent,
 161                      wxWindowID id,
 162                      const wxString& title,
 163                      const wxPoint& pos,
 164                      const wxSize& size,
 165                      long style,
 166                      const wxString& name)
 167 {
 168     if ( !wxTopLevelWindow::Create(parent, id, title, pos, size, style, name) )
 169         return false;
 170
 171     return true;
 172 }
 173
 174 wxFrame::~wxFrame()
 175 {
 176 }
 177
 178 // ----------------------------------------------------------------------------
 179 // wxFrame client size calculations
 180 // ----------------------------------------------------------------------------
 181
 182 void wxFrame::DoSetClientSize(int width, int height)
 183 {
 184 }
 185
 186 // Get size *available for subwindows* i.e. excluding menu bar, toolbar etc.
 187 void wxFrame::DoGetClientSize(int *x, int *y) const
 188 {
 189     wxSize size = GetSize();
 190     wxPoint pos = GetClientAreaOrigin();
 191     *x = size.x - pos.x - 1;
 192     *y = size.y - pos.y - 1;
 193 }
 194
 195 // ----------------------------------------------------------------------------
 196 // wxFrame: various geometry-related functions
 197 // ----------------------------------------------------------------------------
 198
 199 void wxFrame::Raise()
 200 {
 201 }
 202
 203 #if wxUSE_MENUS_NATIVE
 204
 205 void wxFrame::InternalSetMenuBar()
 206 {
 207 }
 208
 209 bool wxFrame::HandleMenuOpen()
 210 {
 211     if(!m_frameMenuBar)
 212         return false;
 213
 214     m_frameMenuBar->LoadMenu();
 215     return true;
 216 }
 217
 218 bool wxFrame::HandleMenuSelect(WXEVENTPTR event)
 219 {
 220     const EventType *palmEvent = (EventType *)event;
 221     const int ItemID = palmEvent->data.menu.itemID;
 222
 223     if (!m_frameMenuBar)
 224         return false;
 225
 226     const int item = m_frameMenuBar->ProcessCommand(ItemID);
 227     if (item==-1)
 228         return false;
 229
 230     wxCommandEvent commandEvent(wxEVT_COMMAND_MENU_SELECTED, item);
 231     commandEvent.SetEventObject(this);
 232
 233     GetEventHandler()->ProcessEvent(commandEvent);
 234     return true;
 235 }
 236
 237 #endif // wxUSE_MENUS_NATIVE
 238
 239 void wxFrame::OnPaint(wxPaintEvent& event)
 240 {
 241 #if wxUSE_STATUSBAR
 242     if( m_frameStatusBar )
 243         m_frameStatusBar->DrawStatusBar();
 244 #endif // wxUSE_STATUSBAR
 245 }
 246
 247 // Pass true to show full screen, false to restore.
 248 bool wxFrame::ShowFullScreen(bool show, long style)
 249 {
 250     return false;
 251 }
 252
 253 // ----------------------------------------------------------------------------
 254 // tool/status bar stuff
 255 // ----------------------------------------------------------------------------
 256
 257 #if wxUSE_TOOLBAR
 258
 259 wxToolBar* wxFrame::CreateToolBar(long style, wxWindowID id, const wxString& name)
 260 {
 261     return NULL;
 262 }
 263
 264 void wxFrame::PositionToolBar()
 265 {
 266 }
 267
 268 #endif // wxUSE_TOOLBAR
 269
 270 // ----------------------------------------------------------------------------
 271 // frame state (iconized/maximized/...)
 272 // ----------------------------------------------------------------------------
 273
 274 // propagate our state change to all child frames: this allows us to emulate X
 275 // Windows behaviour where child frames float independently of the parent one
 276 // on the desktop, but are iconized/restored with it
 277 void wxFrame::IconizeChildFrames(bool bIconize)
 278 {
 279 }
 280
 281 // ----------------------------------------------------------------------------
 282 // wxFrame size management: we exclude the areas taken by menu/status/toolbars
 283 // from the client area, so the client area is what's really available for the
 284 // frame contents
 285 // ----------------------------------------------------------------------------
 286
 287 // get the origin of the client area in the client coordinates
 288 wxPoint wxFrame::GetClientAreaOrigin() const
 289 {
 290     // there is no API to get client area but we know
 291     // it starts after titlebar and 1 pixel of form border
 292     Coord maxY = wxSystemSettings::GetMetric(wxSYS_SCREEN_Y),
 293           X = 1,
 294           Y = 0;
 295     while ( Y < maxY )
 296     {
 297         if(!FrmPointInTitle((FormType*)GetForm(),X,Y))
 298             return wxPoint(X,Y+1);
 299         Y++;
 300     }
 301
 302     return wxPoint(X,0);
 303 }