#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 )
+ // notice that if wxCLOSE_BOX is specified we need to use WS_SYSMENU too as
+ // otherwise the close box doesn't appear
+ if ( style & (wxSYSTEM_MENU | wxCLOSE_BOX) )
msflags |= WS_SYSMENU;
-#endif
+#endif // !__WXWINCE__
// NB: under CE these 2 styles are not supported currently, we should
// call Minimize()/Maximize() "manually" if we want to support them
//else: nothing to do [here]
}
- if ( GetExtraStyle() & wxFRAME_EX_CONTEXTHELP )
+ if ( GetExtraStyle() & wxWS_EX_CONTEXTHELP )
*exflags |= WS_EX_CONTEXTHELP;
#endif // !__WXWINCE__
return false;
}
- WXDWORD exflags;
- (void)MSWGetCreateWindowFlags(&exflags);
-
- if ( exflags )
- {
- ::SetWindowLong(GetHwnd(), GWL_EXSTYLE, exflags);
- ::SetWindowPos(GetHwnd(),
- exflags & WS_EX_TOPMOST ? HWND_TOPMOST : 0,
- 0, 0, 0, 0,
- SWP_NOSIZE |
- SWP_NOMOVE |
- (exflags & WS_EX_TOPMOST ? 0 : SWP_NOZORDER) |
- SWP_NOACTIVATE);
- }
-
#if !defined(__WXWINCE__)
// For some reason, the system menu is activated when we use the
// WS_EX_CONTEXTHELP style, so let's set a reasonable icon
- if ( exflags & WS_EX_CONTEXTHELP )
+ if ( HasExtraStyle(wxWS_EX_CONTEXTHELP) )
{
wxFrame *winTop = wxDynamicCast(wxTheApp->GetTopWindow(), wxFrame);
if ( winTop )
}
}
}
-#endif
+#endif // !__WXWINCE__
// move the dialog to its initial position without forcing repainting
int x, y, w, h;
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,
// reuse the code in MSWGetStyle() but correct the results slightly for
// the dialog
- dlgTemplate->style = MSWGetStyle(style, NULL);
+ dlgTemplate->style = MSWGetStyle(style, &dlgTemplate->dwExtendedStyle);
// all dialogs are popups
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;
}
else // just show
{
- if ( GetWindowStyle() & wxFRAME_TOOL_WINDOW )
- nShowCmd = SW_SHOWNA;
- else
- nShowCmd = SW_SHOW;
+ // we shouldn't use SW_SHOW which also activates the window for
+ // tool frames (as they shouldn't steal focus from the main window)
+ // nor for the currently disabled windows as they would be enabled
+ // as a side effect
+ if ( HasFlag(wxFRAME_TOOL_WINDOW) || !IsEnabled() )
+ nShowCmd = SW_SHOWNA;
+ else
+ nShowCmd = SW_SHOW;
}
}
else // hide
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
}
bool wxTopLevelWindowMSW::IsMaximized() const
{
return IsAlwaysMaximized() ||
-#if !defined(__SMARTPHONE__) && !defined(__POCKETPC__)
+#if !defined(__SMARTPHONE__) && !defined(__POCKETPC__) && !defined(__WINCE_STANDARDSDK__)
+
(::IsZoomed(GetHwnd()) != 0) ||
#endif
m_maximizeOnShow;
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
// ----------------------------------------------------------------------------
// finally send an event allowing the window to relayout itself &c
wxSizeEvent event(rect.GetSize(), GetId());
- GetEventHandler()->ProcessEvent(event);
+ HandleWindowEvent(event);
}
else // stop showing full screen
{
return GetLabel();
}
-void wxTopLevelWindowMSW::SetIcon(const wxIcon& icon)
+void wxTopLevelWindowMSW::DoSelectAndSetIcon(const wxIconBundle& icons,
+ int smX,
+ int smY,
+ int i)
{
- SetIcons( wxIconBundle( icon ) );
+ const wxSize size(::GetSystemMetrics(smX), ::GetSystemMetrics(smY));
+
+ const wxIcon icon = icons.GetIconOfExactSize(size);
+ if ( icon.Ok() )
+ {
+ ::SendMessage(GetHwnd(), WM_SETICON, i, (LPARAM)GetHiconOf(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 )
- {
- ::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 )
- {
- ::SendMessage( GetHwndOf( this ), WM_SETICON, ICON_BIG,
- (LPARAM)GetHiconOf(big) );
- }
-#endif // !__WXMICROWIN__
+ DoSelectAndSetIcon(icons, SM_CXSMICON, SM_CYSMICON, ICON_SMALL);
+ DoSelectAndSetIcon(icons, SM_CXICON, SM_CYICON, ICON_BIG);
}
bool wxTopLevelWindowMSW::EnableCloseButton(bool enable)
// provide FlashWindowEx() declaration, so try to detect whether we have
// real headers for WINVER 0x0500 by checking for existence of a symbol not
// declated in MSVC6 header
-#if defined(FLASHW_STOP) && defined(VK_XBUTTON1)
+#if defined(FLASHW_STOP) && defined(VK_XBUTTON1) && wxUSE_DYNLIB_CLASS
// available in the headers, check if it is supported by the system
typedef BOOL (WINAPI *FlashWindowEx_t)(FLASHWINFO *pfwi);
FlashWindowEx_t s_pfnFlashWindowEx = NULL;
}
}
+// ---------------------------------------------------------------------------
+
+bool wxTopLevelWindowMSW::SetTransparent(wxByte alpha)
+{
+#if wxUSE_DYNLIB_CLASS
+ 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;
+#endif // wxUSE_DYNLIB_CLASS
+
+ 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;
+ }
+
+#if wxUSE_DYNLIB_CLASS
+ // 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);
+
+ if ( pSetLayeredWindowAttributes(GetHwnd(), 0, (BYTE)alpha, LWA_ALPHA) )
+ return true;
+#endif // wxUSE_DYNLIB_CLASS
+
+ return false;
+}
+
+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);
+}
+
+
+void wxTopLevelWindowMSW::DoFreeze()
+{
+ if ( IsShown() )
+ {
+ for ( wxWindowList::compatibility_iterator node = GetChildren().GetFirst();
+ node;
+ node = node->GetNext() )
+ {
+ wxWindow *child = node->GetData();
+ if ( child->IsTopLevel() )
+ continue;
+
+ child->Freeze();
+ }
+ }
+}
+
+void wxTopLevelWindowMSW::DoThaw()
+{
+ if ( IsShown() )
+ {
+ for ( wxWindowList::compatibility_iterator node = GetChildren().GetFirst();
+ node;
+ node = node->GetNext() )
+ {
+ wxWindow *child = node->GetData();
+ if ( child->IsTopLevel() )
+ continue;
+
+ child->Thaw();
+ }
+ }
+}
+
+
+void wxTopLevelWindowMSW::AddChild(wxWindowBase *child)
+{
+ // adding a child while frozen will assert when thawn, so freeze it as if
+ // it had been already present when we were frozen
+ if ( child && !child->IsTopLevel() && IsFrozen() )
+ {
+ child->Freeze();
+ }
+
+ wxTopLevelWindowBase::AddChild(child);
+}
+
+
// ----------------------------------------------------------------------------
// wxTopLevelWindow event handling
// ----------------------------------------------------------------------------
projects / wxWidgets.git / blobdiff