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 #endif // WX_PRECOMP
  41
  42 #if wxUSE_STATUSBAR
  43     #include "wx/statusbr.h"
  44     #include "wx/generic/statusbr.h"
  45 #endif // wxUSE_STATUSBAR
  46
  47 #include "wx/menuitem.h"
  48
  49 #ifdef __WXUNIVERSAL__
  50     #include "wx/univ/theme.h"
  51     #include "wx/univ/colschem.h"
  52 #endif // __WXUNIVERSAL__
  53
  54 #include <Event.h>
  55 #include <Form.h>
  56
  57 // ----------------------------------------------------------------------------
  58 // globals
  59 // ----------------------------------------------------------------------------
  60
  61 #if wxUSE_MENUS_NATIVE
  62     extern wxMenu *wxCurrentPopupMenu;
  63 #endif // wxUSE_MENUS_NATIVE
  64
  65 // ----------------------------------------------------------------------------
  66 // event tables
  67 // ----------------------------------------------------------------------------
  68
  69 BEGIN_EVENT_TABLE(wxFrame, wxFrameBase)
  70     EVT_PAINT(wxFrame::OnPaint)
  71 END_EVENT_TABLE()
  72
  73 #if wxUSE_EXTENDED_RTTI
  74 WX_DEFINE_FLAGS( wxFrameStyle )
  75
  76 wxBEGIN_FLAGS( wxFrameStyle )
  77     // new style border flags, we put them first to
  78     // use them for streaming out
  79     wxFLAGS_MEMBER(wxBORDER_SIMPLE)
  80     wxFLAGS_MEMBER(wxBORDER_SUNKEN)
  81     wxFLAGS_MEMBER(wxBORDER_DOUBLE)
  82     wxFLAGS_MEMBER(wxBORDER_RAISED)
  83     wxFLAGS_MEMBER(wxBORDER_STATIC)
  84     wxFLAGS_MEMBER(wxBORDER_NONE)
  85
  86     // old style border flags
  87     wxFLAGS_MEMBER(wxSIMPLE_BORDER)
  88     wxFLAGS_MEMBER(wxSUNKEN_BORDER)
  89     wxFLAGS_MEMBER(wxDOUBLE_BORDER)
  90     wxFLAGS_MEMBER(wxRAISED_BORDER)
  91     wxFLAGS_MEMBER(wxSTATIC_BORDER)
  92     wxFLAGS_MEMBER(wxBORDER)
  93
  94     // standard window styles
  95     wxFLAGS_MEMBER(wxTAB_TRAVERSAL)
  96     wxFLAGS_MEMBER(wxCLIP_CHILDREN)
  97     wxFLAGS_MEMBER(wxTRANSPARENT_WINDOW)
  98     wxFLAGS_MEMBER(wxWANTS_CHARS)
  99     wxFLAGS_MEMBER(wxFULL_REPAINT_ON_RESIZE)
 100     wxFLAGS_MEMBER(wxALWAYS_SHOW_SB )
 101     wxFLAGS_MEMBER(wxVSCROLL)
 102     wxFLAGS_MEMBER(wxHSCROLL)
 103
 104     // frame styles
 105     wxFLAGS_MEMBER(wxSTAY_ON_TOP)
 106     wxFLAGS_MEMBER(wxCAPTION)
 107 #if WXWIN_COMPATIBILITY_2_6
 108     wxFLAGS_MEMBER(wxTHICK_FRAME)
 109 #endif // WXWIN_COMPATIBILITY_2_6
 110     wxFLAGS_MEMBER(wxSYSTEM_MENU)
 111     wxFLAGS_MEMBER(wxRESIZE_BORDER)
 112 #if WXWIN_COMPATIBILITY_2_6
 113     wxFLAGS_MEMBER(wxRESIZE_BOX)
 114 #endif // WXWIN_COMPATIBILITY_2_6
 115     wxFLAGS_MEMBER(wxCLOSE_BOX)
 116     wxFLAGS_MEMBER(wxMAXIMIZE_BOX)
 117     wxFLAGS_MEMBER(wxMINIMIZE_BOX)
 118
 119     wxFLAGS_MEMBER(wxFRAME_TOOL_WINDOW)
 120     wxFLAGS_MEMBER(wxFRAME_FLOAT_ON_PARENT)
 121
 122     wxFLAGS_MEMBER(wxFRAME_SHAPED)
 123
 124 wxEND_FLAGS( wxFrameStyle )
 125
 126 IMPLEMENT_DYNAMIC_CLASS_XTI(wxFrame, wxTopLevelWindow,"wx/frame.h")
 127
 128 wxBEGIN_PROPERTIES_TABLE(wxFrame)
 129     wxEVENT_PROPERTY( Menu , wxEVT_COMMAND_MENU_SELECTED , wxCommandEvent)
 130
 131     wxPROPERTY( Title,wxString, SetTitle, GetTitle, wxString() , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
 132     wxPROPERTY_FLAGS( WindowStyle , wxFrameStyle , long , SetWindowStyleFlag , GetWindowStyleFlag , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // style
 133     wxPROPERTY( MenuBar , wxMenuBar * , SetMenuBar , GetMenuBar , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
 134 wxEND_PROPERTIES_TABLE()
 135
 136 wxBEGIN_HANDLERS_TABLE(wxFrame)
 137 wxEND_HANDLERS_TABLE()
 138
 139 wxCONSTRUCTOR_6( wxFrame , wxWindow* , Parent , wxWindowID , Id , wxString , Title , wxPoint , Position , wxSize , Size , long , WindowStyle)
 140
 141 #else
 142 IMPLEMENT_DYNAMIC_CLASS(wxFrame, wxTopLevelWindow)
 143 #endif
 144
 145 // ============================================================================
 146 // implementation
 147 // ============================================================================
 148
 149 // ----------------------------------------------------------------------------
 150 // creation/destruction
 151 // ----------------------------------------------------------------------------
 152
 153 void wxFrame::Init()
 154 {
 155 }
 156
 157 bool wxFrame::Create(wxWindow *parent,
 158                      wxWindowID id,
 159                      const wxString& title,
 160                      const wxPoint& pos,
 161                      const wxSize& size,
 162                      long style,
 163                      const wxString& name)
 164 {
 165     if ( !wxTopLevelWindow::Create(parent, id, title, pos, size, style, name) )
 166         return false;
 167
 168     return true;
 169 }
 170
 171 wxFrame::~wxFrame()
 172 {
 173 }
 174
 175 // ----------------------------------------------------------------------------
 176 // wxFrame client size calculations
 177 // ----------------------------------------------------------------------------
 178
 179 void wxFrame::DoSetClientSize(int width, int height)
 180 {
 181 }
 182
 183 // Get size *available for subwindows* i.e. excluding menu bar, toolbar etc.
 184 void wxFrame::DoGetClientSize(int *x, int *y) const
 185 {
 186     wxSize size = GetSize();
 187     wxPoint pos = GetClientAreaOrigin();
 188     *x = size.x - pos.x - 1;
 189     *y = size.y - pos.y - 1;
 190 }
 191
 192 // ----------------------------------------------------------------------------
 193 // wxFrame: various geometry-related functions
 194 // ----------------------------------------------------------------------------
 195
 196 void wxFrame::Raise()
 197 {
 198 }
 199
 200 #if wxUSE_MENUS_NATIVE
 201
 202 void wxFrame::InternalSetMenuBar()
 203 {
 204 }
 205
 206 bool wxFrame::HandleMenuOpen()
 207 {
 208     if(!m_frameMenuBar)
 209         return false;
 210
 211     m_frameMenuBar->LoadMenu();
 212     return true;
 213 }
 214
 215 bool wxFrame::HandleMenuSelect(WXEVENTPTR event)
 216 {
 217     const EventType *palmEvent = (EventType *)event;
 218     const int ItemID = palmEvent->data.menu.itemID;
 219
 220     if (!m_frameMenuBar)
 221         return false;
 222
 223     const int item = m_frameMenuBar->ProcessCommand(ItemID);
 224     if (item==-1)
 225         return false;
 226
 227     wxCommandEvent commandEvent(wxEVT_COMMAND_MENU_SELECTED, item);
 228     commandEvent.SetEventObject(this);
 229
 230     GetEventHandler()->ProcessEvent(commandEvent);
 231     return true;
 232 }
 233
 234 #endif // wxUSE_MENUS_NATIVE
 235
 236 void wxFrame::OnPaint(wxPaintEvent& event)
 237 {
 238 #if wxUSE_STATUSBAR
 239     if( m_frameStatusBar )
 240         m_frameStatusBar->DrawStatusBar();
 241 #endif // wxUSE_STATUSBAR
 242 }
 243
 244 // Pass true to show full screen, false to restore.
 245 bool wxFrame::ShowFullScreen(bool show, long style)
 246 {
 247     return false;
 248 }
 249
 250 // ----------------------------------------------------------------------------
 251 // tool/status bar stuff
 252 // ----------------------------------------------------------------------------
 253
 254 #if wxUSE_TOOLBAR
 255
 256 wxToolBar* wxFrame::CreateToolBar(long style, wxWindowID id, const wxString& name)
 257 {
 258     return NULL;
 259 }
 260
 261 void wxFrame::PositionToolBar()
 262 {
 263 }
 264
 265 #endif // wxUSE_TOOLBAR
 266
 267 // ----------------------------------------------------------------------------
 268 // frame state (iconized/maximized/...)
 269 // ----------------------------------------------------------------------------
 270
 271 // propagate our state change to all child frames: this allows us to emulate X
 272 // Windows behaviour where child frames float independently of the parent one
 273 // on the desktop, but are iconized/restored with it
 274 void wxFrame::IconizeChildFrames(bool bIconize)
 275 {
 276 }
 277
 278 // ----------------------------------------------------------------------------
 279 // wxFrame size management: we exclude the areas taken by menu/status/toolbars
 280 // from the client area, so the client area is what's really available for the
 281 // frame contents
 282 // ----------------------------------------------------------------------------
 283
 284 // get the origin of the client area in the client coordinates
 285 wxPoint wxFrame::GetClientAreaOrigin() const
 286 {
 287     // there is no API to get client area but we know
 288     // it starts after titlebar and 1 pixel of form border
 289     Coord maxY = wxSystemSettings::GetMetric(wxSYS_SCREEN_Y),
 290           X = 1,
 291           Y = 0;
 292     while ( Y < maxY )
 293     {
 294         if(!FrmPointInTitle((FormType*)GetForm(),X,Y))
 295             return wxPoint(X,Y+1);
 296         Y++;
 297     }
 298
 299     return wxPoint(X,0);
 300 }