#pragma hdrstop
#endif
+#include "wx/toplevel.h"
+
#ifndef WX_PRECOMP
#include "wx/app.h"
- #include "wx/toplevel.h"
#include "wx/dialog.h"
#include "wx/string.h"
#include "wx/log.h"
#include "wx/intl.h"
#include "wx/frame.h"
#include "wx/containr.h" // wxSetFocusToChild()
+ #include "wx/module.h"
#endif //WX_PRECOMP
-#include "wx/module.h"
#include "wx/dynlib.h"
#include "wx/msw/private.h"
#if defined(__WXWINCE__) && !defined(__HANDHELDPC__)
- #include <ole2.h>
- #include <shellapi.h>
- // Standard SDK doesn't have aygshell.dll: see include/wx/msw/wince/libraries.h
- #if _WIN32_WCE < 400 || !defined(__WINCE_STANDARDSDK__)
- #include <aygshell.h>
- #endif
-#include "wx/msw/wince/missing.h"
+ #include <ole2.h>
+ #include <shellapi.h>
+ // Standard SDK doesn't have aygshell.dll: see include/wx/msw/wince/libraries.h
+ #if _WIN32_WCE < 400 || !defined(__WINCE_STANDARDSDK__)
+ #include <aygshell.h>
+ #endif
#endif
-#include "wx/msw/missing.h"
#include "wx/msw/winundef.h"
+#include "wx/msw/missing.h"
#include "wx/display.h"
#endif
// next translate the individual flags
- if ( style & wxMINIMIZE_BOX )
- msflags |= WS_MINIMIZEBOX;
- if ( style & wxMAXIMIZE_BOX )
- msflags |= WS_MAXIMIZEBOX;
+
+ // WS_EX_CONTEXTHELP is incompatible with WS_MINIMIZEBOX and WS_MAXIMIZEBOX
+ // and is ignored if we specify both of them, but chances are that if we
+ // use wxWS_EX_CONTEXTHELP, we really do want to have the context help
+ // button while wxMINIMIZE/wxMAXIMIZE are included by default, so the help
+ // takes precedence
+ if ( !(GetExtraStyle() & wxWS_EX_CONTEXTHELP) )
+ {
+ if ( style & wxMINIMIZE_BOX )
+ msflags |= WS_MINIMIZEBOX;
+ if ( style & wxMAXIMIZE_BOX )
+ msflags |= WS_MAXIMIZEBOX;
+ }
#ifndef __WXWINCE__
if ( style & wxSYSTEM_MENU )
//else: nothing to do [here]
}
- if ( GetExtraStyle() & wxFRAME_EX_CONTEXTHELP )
+ if ( GetExtraStyle() & wxWS_EX_CONTEXTHELP )
*exflags |= WS_EX_CONTEXTHELP;
#endif // !__WXWINCE__
if ( !title.empty() )
{
- ::SetWindowText(GetHwnd(), title);
+ ::SetWindowText(GetHwnd(), title.wx_str());
}
SubclassWin(m_hWnd);
WXDWORD exflags;
WXDWORD flags = MSWGetCreateWindowFlags(&exflags);
- wxSize sz;
+ const wxSize sz = IsAlwaysMaximized() ? wxDefaultSize : size;
- if (IsAlwaysMaximized())
- {
- sz = wxDefaultSize;
- }
- else
- {
- sz = size;
- }
-
- bool result = MSWCreate(wxCanvasClassName, title, pos, sz, flags, exflags);
+#ifndef __WXWINCE__
+ if ( wxTheApp->GetLayoutDirection() == wxLayout_RightToLeft )
+ exflags |= WS_EX_LAYOUTRTL;
+#endif
- return result;
+ return MSWCreate(wxCanvasClassName, title.wx_str(), pos, sz, flags, exflags);
}
bool wxTopLevelWindowMSW::Create(wxWindow *parent,
dlgTemplate->style |= WS_POPUP;
#ifndef __WXWINCE__
+ if ( wxTheApp->GetLayoutDirection() == wxLayout_RightToLeft )
+ {
+ dlgTemplate->dwExtendedStyle |= WS_EX_LAYOUTRTL;
+ }
+
// force 3D-look if necessary, it looks impossibly ugly otherwise
if ( style & (wxRESIZE_BORDER | wxCAPTION) )
dlgTemplate->style |= DS_MODALFRAME;
MSWUpdateUIState(UIS_INITIALIZE);
}
+ // Note: if we include PocketPC in this test, dialogs can fail to show up,
+ // for example the text entry dialog in the dialogs sample. Problem with Maximise()?
+#if defined(__WXWINCE__) && (defined(__SMARTPHONE__) || defined(__WINCE_STANDARDSDK__))
if ( ( style & wxMAXIMIZE ) || IsAlwaysMaximized() )
{
this->Maximize();
}
+#endif
#if defined(__SMARTPHONE__) && defined(__WXWINCE__)
SetRightMenu(); // to nothing for initialization
frame->GetMenuBar()->AddAdornments(GetWindowStyleFlag());
#endif
+ // we only set pending size if we're maximized before being shown, now that
+ // we're shown we don't need it any more (it is reset in size event handler
+ // for child windows but we have to do it ourselves for this parent window)
+ m_pendingSize = wxDefaultSize;
+
return true;
}
// it's shown, so return our size as it will be then in this case
if ( maximize )
{
- // unfortunately we don't know which display we're on yet so we
- // have to use the default one
- SetSize(wxGetClientDisplayRect().GetSize());
+ // we must only change pending size here, and not call SetSize()
+ // because otherwise Windows would think that this (full screen)
+ // size is the natural size for the frame and so would use it when
+ // the user clicks on "restore" title bar button instead of the
+ // correct initial frame size
+ //
+ // NB: unfortunately we don't know which display we're on yet so we
+ // have to use the default one
+ m_pendingSize = wxGetClientDisplayRect().GetSize();
}
//else: can't do anything in this case, we don't have the old size
}
DoShowWindow(SW_RESTORE);
}
+void wxTopLevelWindowMSW::SetLayoutDirection(wxLayoutDirection dir)
+{
+ if ( dir == wxLayout_Default )
+ dir = wxTheApp->GetLayoutDirection();
+
+ if ( dir != wxLayout_Default )
+ wxTopLevelWindowBase::SetLayoutDirection(dir);
+}
+
+// ----------------------------------------------------------------------------
+// wxTopLevelWindowMSW geometry
+// ----------------------------------------------------------------------------
+
+#ifndef __WXWINCE__
+
+void wxTopLevelWindowMSW::DoGetPosition(int *x, int *y) const
+{
+ if ( IsIconized() )
+ {
+ WINDOWPLACEMENT wp;
+ wp.length = sizeof(WINDOWPLACEMENT);
+ if ( ::GetWindowPlacement(GetHwnd(), &wp) )
+ {
+ RECT& rc = wp.rcNormalPosition;
+
+ // the position returned by GetWindowPlacement() is in workspace
+ // coordinates except for windows with WS_EX_TOOLWINDOW style
+ if ( !HasFlag(wxFRAME_TOOL_WINDOW) )
+ {
+ // we must use the correct display for the translation as the
+ // task bar might be shown on one display but not the other one
+ int n = wxDisplay::GetFromWindow(this);
+ wxDisplay dpy(n == wxNOT_FOUND ? 0 : n);
+ const wxPoint ptOfs = dpy.GetClientArea().GetPosition() -
+ dpy.GetGeometry().GetPosition();
+
+ rc.left += ptOfs.x;
+ rc.top += ptOfs.y;
+ }
+
+ if ( x )
+ *x = rc.left;
+ if ( y )
+ *y = rc.top;
+
+ return;
+ }
+
+ wxLogLastError(_T("GetWindowPlacement"));
+ }
+ //else: normal case
+
+ wxTopLevelWindowBase::DoGetPosition(x, y);
+}
+
+void wxTopLevelWindowMSW::DoGetSize(int *width, int *height) const
+{
+ if ( IsIconized() )
+ {
+ WINDOWPLACEMENT wp;
+ wp.length = sizeof(WINDOWPLACEMENT);
+ if ( ::GetWindowPlacement(GetHwnd(), &wp) )
+ {
+ const RECT& rc = wp.rcNormalPosition;
+
+ if ( width )
+ *width = rc.right - rc.left;
+ if ( height )
+ *height = rc.bottom - rc.top;
+
+ return;
+ }
+
+ wxLogLastError(_T("GetWindowPlacement"));
+ }
+ //else: normal case
+
+ wxTopLevelWindowBase::DoGetSize(width, height);
+}
+
+#endif // __WXWINCE__
+
// ----------------------------------------------------------------------------
// wxTopLevelWindowMSW fullscreen
// ----------------------------------------------------------------------------
return GetLabel();
}
-void wxTopLevelWindowMSW::SetIcon(const wxIcon& icon)
-{
- SetIcons( wxIconBundle( icon ) );
-}
-
void wxTopLevelWindowMSW::SetIcons(const wxIconBundle& icons)
{
wxTopLevelWindowBase::SetIcons(icons);
#if !defined(__WXMICROWIN__)
- const wxIcon& sml = icons.GetIcon( wxSize( 16, 16 ) );
- if( sml.Ok() && sml.GetWidth() == 16 && sml.GetHeight() == 16 )
+ const wxIcon& sml = icons.GetIconOfExactSize(16);
+ if( sml.Ok() )
{
::SendMessage( GetHwndOf( this ), WM_SETICON, ICON_SMALL,
(LPARAM)GetHiconOf(sml) );
}
- const wxIcon& big = icons.GetIcon( wxSize( 32, 32 ) );
- if( big.Ok() && big.GetWidth() == 32 && big.GetHeight() == 32 )
+ const wxIcon& big = icons.GetIconOfExactSize(32);
+ if( big.Ok() )
{
::SendMessage( GetHwndOf( this ), WM_SETICON, ICON_BIG,
(LPARAM)GetHiconOf(big) );
}
}
+// ---------------------------------------------------------------------------
+
+bool wxTopLevelWindowMSW::SetTransparent(wxByte alpha)
+{
+ typedef DWORD (WINAPI *PSETLAYEREDWINDOWATTR)(HWND, DWORD, BYTE, DWORD);
+ static PSETLAYEREDWINDOWATTR pSetLayeredWindowAttributes = NULL;
+
+ if ( pSetLayeredWindowAttributes == NULL )
+ {
+ wxDynamicLibrary dllUser32(_T("user32.dll"));
+ pSetLayeredWindowAttributes = (PSETLAYEREDWINDOWATTR)
+ dllUser32.GetSymbol(wxT("SetLayeredWindowAttributes"));
+ }
+ if ( pSetLayeredWindowAttributes == NULL )
+ return false;
+
+ LONG exstyle = GetWindowLong(GetHwnd(), GWL_EXSTYLE);
+
+ // if setting alpha to fully opaque then turn off the layered style
+ if (alpha == 255)
+ {
+ SetWindowLong(GetHwnd(), GWL_EXSTYLE, exstyle & ~WS_EX_LAYERED);
+ Refresh();
+ return true;
+ }
+
+ // Otherwise, set the layered style if needed and set the alpha value
+ if ((exstyle & WS_EX_LAYERED) == 0 )
+ SetWindowLong(GetHwnd(), GWL_EXSTYLE, exstyle | WS_EX_LAYERED);
+
+ return pSetLayeredWindowAttributes(GetHwnd(), 0, (BYTE)alpha, LWA_ALPHA) != 0;
+}
+
+bool wxTopLevelWindowMSW::CanSetTransparent()
+{
+ // The API is available on win2k and above
+
+ static int os_type = -1;
+ static int ver_major = -1;
+
+ if (os_type == -1)
+ os_type = ::wxGetOsVersion(&ver_major);
+
+ return (os_type == wxOS_WINDOWS_NT && ver_major >= 5);
+}
+
// ----------------------------------------------------------------------------
// wxTopLevelWindow event handling
// ----------------------------------------------------------------------------
projects / wxWidgets.git / blobdiff