X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/422d0ff0bec79832494fe4605ffdcf8e87ba6c03..1aaf88d2208793f6a05f02c3e23ade668555d31e:/src/common/wincmn.cpp diff --git a/src/common/wincmn.cpp b/src/common/wincmn.cpp index afcb8f9670..9ff4cee288 100644 --- a/src/common/wincmn.cpp +++ b/src/common/wincmn.cpp @@ -77,6 +77,10 @@ #include "wx/caret.h" #endif // wxUSE_CARET +#if wxUSE_SYSTEM_OPTIONS + #include "wx/sysopt.h" +#endif + // ---------------------------------------------------------------------------- // static data // ---------------------------------------------------------------------------- @@ -153,6 +157,8 @@ wxWindowBase::wxWindowBase() m_exStyle = m_windowStyle = 0; + m_backgroundStyle = wxBG_STYLE_SYSTEM; + #if wxUSE_CONSTRAINTS // no constraints whatsoever m_constraints = (wxLayoutConstraints *) NULL; @@ -191,6 +197,12 @@ wxWindowBase::wxWindowBase() m_maxVirtualHeight = wxDefaultCoord; m_windowVariant = wxWINDOW_VARIANT_NORMAL; +#if wxUSE_SYSTEM_OPTIONS + if ( wxSystemOptions::HasOption(wxWINDOW_DEFAULT_VARIANT) ) + { + m_windowVariant = (wxWindowVariant) wxSystemOptions::GetOptionInt( wxWINDOW_DEFAULT_VARIANT ) ; + } +#endif // Whether we're using the current theme for this window (wxGTK only for now) m_themeEnabled = false; @@ -376,6 +388,7 @@ void wxWindowBase::Centre(int direction) int widthParent, heightParent; wxWindow *parent = NULL; + wxTopLevelWindow *winTop = NULL; if ( !(direction & wxCENTRE_ON_SCREEN) ) { @@ -397,9 +410,10 @@ void wxWindowBase::Centre(int direction) // Windows, for example, this places it completely off the screen if ( parent ) { - wxTopLevelWindow *winTop = wxDynamicCast(parent, wxTopLevelWindow); + winTop = wxDynamicCast(parent, wxTopLevelWindow); if ( winTop && winTop->IsIconized() ) { + winTop = NULL; parent = NULL; } } @@ -422,11 +436,16 @@ void wxWindowBase::Centre(int direction) { if ( IsTopLevel() ) { - // centre on the parent - parent->GetSize(&widthParent, &heightParent); + if(winTop) + winTop->GetRectForTopLevelChildren(&posParent.x, &posParent.y, &widthParent, &heightParent); + else + { + // centre on the parent + parent->GetSize(&widthParent, &heightParent); - // adjust to the parents position - posParent = parent->GetPosition(); + // adjust to the parents position + posParent = parent->GetPosition(); + } } else { @@ -451,9 +470,8 @@ void wxWindowBase::Centre(int direction) yNew += posParent.y; // Base size of the visible dimensions of the display - // to take into account the taskbar - wxRect rect = wxGetClientDisplayRect(); - wxSize size (rect.width,rect.height); + // to take into account the taskbar. And the Mac menu bar at top. + wxRect clientrect = wxGetClientDisplayRect(); // NB: in wxMSW, negative position may not neccessary mean "out of screen", // but it may mean that the window is placed on other than the main @@ -461,25 +479,25 @@ void wxWindowBase::Centre(int direction) // if the parent is at least partially present here. if (posParent.x + widthParent >= 0) // if parent is (partially) on the main display { - if (xNew < 0) - xNew = 0; - else if (xNew+width > size.x) - xNew = size.x-width-1; + if (xNew < clientrect.GetLeft()) + xNew = clientrect.GetLeft(); + else if (xNew + width > clientrect.GetRight()) + xNew = clientrect.GetRight() - width; } if (posParent.y + heightParent >= 0) // if parent is (partially) on the main display { - if (yNew+height > size.y) - yNew = size.y-height-1; + if (yNew + height > clientrect.GetBottom()) + yNew = clientrect.GetBottom() - height; // Make certain that the title bar is initially visible // always, even if this would push the bottom of the - // dialog of the visible area of the display - if (yNew < 0) - yNew = 0; + // dialog off the visible area of the display + if (yNew < clientrect.GetTop()) + yNew = clientrect.GetTop(); } // move the window to this position (keeping the old size but using - // SetSize() and not Move() to allow xNew and/or yNew to be -1) + // SetSize() and not Move() to allow xNew and/or yNew to be wxDefaultCoord) SetSize(xNew, yNew, width, height, wxSIZE_ALLOW_MINUS_ONE); } @@ -507,7 +525,7 @@ void wxWindowBase::FitInside() static bool wxHasRealChildren(const wxWindowBase* win) { int realChildCount = 0; - + for ( wxWindowList::compatibility_iterator node = win->GetChildren().GetFirst(); node; node = node->GetNext() ) @@ -519,6 +537,16 @@ static bool wxHasRealChildren(const wxWindowBase* win) return (realChildCount > 0); } #endif + +void wxWindowBase::InvalidateBestSize() +{ + m_bestSizeCache = wxDefaultSize; + + // parent's best size calculation may depend on its children's + // best sizes, so let's invalidate it as well to be safe: + if (m_parent) + m_parent->InvalidateBestSize(); +} // return the size best suited for the current window wxSize wxWindowBase::DoGetBestSize() const @@ -649,7 +677,7 @@ void wxWindowBase::SetBestFittingSize(const wxSize& size) // Merge the size with the best size if needed wxSize best = GetBestFittingSize(); - + // If the current size doesn't match then change it if (GetSize() != best) SetSize(best); @@ -663,9 +691,9 @@ wxPoint wxWindowBase::GetClientAreaOrigin() const } // set the min/max size of the window -void wxWindowBase::SetSizeHints(int minW, int minH, - int maxW, int maxH, - int WXUNUSED(incW), int WXUNUSED(incH)) +void wxWindowBase::DoSetSizeHints(int minW, int minH, + int maxW, int maxH, + int WXUNUSED(incW), int WXUNUSED(incH)) { // setting min width greater than max width leads to infinite loops under // X11 and generally doesn't make any sense, so don't allow it @@ -955,8 +983,15 @@ void wxWindowBase::InheritAttributes() if ( parent->m_inheritFgCol && !m_hasFgCol ) SetForegroundColour(parent->GetForegroundColour()); + // inheriting (solid) background colour is wrong as it totally breaks + // any kind of themed backgrounds + // + // instead, the controls should use the same background as their parent + // (ideally by not drawing it at all) +#if 0 if ( parent->m_inheritBgCol && !m_hasBgCol ) SetBackgroundColour(parent->GetBackgroundColour()); +#endif // 0 } } @@ -1016,10 +1051,13 @@ wxColour wxWindowBase::GetForegroundColour() const bool wxWindowBase::SetBackgroundColour( const wxColour &colour ) { - if ( colour == m_backgroundColour ) + if ( colour == m_backgroundColour ) return false; m_hasBgCol = colour.Ok(); + if ( m_backgroundStyle != wxBG_STYLE_CUSTOM ) + m_backgroundStyle = m_hasBgCol ? wxBG_STYLE_COLOUR : wxBG_STYLE_SYSTEM; + m_inheritBgCol = m_hasBgCol; m_backgroundColour = colour; SetThemeEnabled( !m_hasBgCol && !m_foregroundColour.Ok() ); @@ -1082,6 +1120,8 @@ bool wxWindowBase::SetFont(const wxFont& font) m_hasFont = font.Ok(); m_inheritFont = m_hasFont; + InvalidateBestSize(); + return true; } @@ -1186,7 +1226,7 @@ void wxWindowBase::ClearBackground() // find child window by id or name // ---------------------------------------------------------------------------- -wxWindow *wxWindowBase::FindWindow( long id ) +wxWindow *wxWindowBase::FindWindow(long id) const { if ( id == m_windowId ) return (wxWindow *)this; @@ -1202,7 +1242,7 @@ wxWindow *wxWindowBase::FindWindow( long id ) return (wxWindow *)res; } -wxWindow *wxWindowBase::FindWindow( const wxString& name ) +wxWindow *wxWindowBase::FindWindow(const wxString& name) const { if ( name == m_windowName ) return (wxWindow *)this; @@ -2030,12 +2070,16 @@ void wxWindowBase::DoUpdateWindowUI(wxUpdateUIEvent& event) if ( event.GetText() != control->GetLabel() ) control->SetLabel(event.GetText()); } + } +#endif // wxUSE_CONTROLS + + if ( event.GetSetChecked() ) + { #if wxUSE_CHECKBOX wxCheckBox *checkbox = wxDynamicCastThis(wxCheckBox); if ( checkbox ) { - if ( event.GetSetChecked() ) - checkbox->SetValue(event.GetChecked()); + checkbox->SetValue(event.GetChecked()); } #endif // wxUSE_CHECKBOX @@ -2043,12 +2087,10 @@ void wxWindowBase::DoUpdateWindowUI(wxUpdateUIEvent& event) wxRadioButton *radiobtn = wxDynamicCastThis(wxRadioButton); if ( radiobtn ) { - if ( event.GetSetChecked() ) - radiobtn->SetValue(event.GetChecked()); + radiobtn->SetValue(event.GetChecked()); } #endif // wxUSE_RADIOBTN } -#endif } #if 0 @@ -2076,10 +2118,10 @@ wxPoint wxWindowBase::ConvertPixelsToDialog(const wxPoint& pt) { int charWidth = GetCharWidth(); int charHeight = GetCharHeight(); - wxPoint pt2(-1, -1); - if (pt.x != -1) + wxPoint pt2 = wxDefaultPosition; + if (pt.x != wxDefaultCoord) pt2.x = (int) ((pt.x * 4) / charWidth); - if (pt.y != -1) + if (pt.y != wxDefaultCoord) pt2.y = (int) ((pt.y * 8) / charHeight); return pt2; @@ -2089,10 +2131,10 @@ wxPoint wxWindowBase::ConvertDialogToPixels(const wxPoint& pt) { int charWidth = GetCharWidth(); int charHeight = GetCharHeight(); - wxPoint pt2(-1, -1); - if (pt.x != -1) + wxPoint pt2 = wxDefaultPosition; + if (pt.x != wxDefaultCoord) pt2.x = (int) ((pt.x * charWidth) / 4); - if (pt.y != -1) + if (pt.y != wxDefaultCoord) pt2.y = (int) ((pt.y * charHeight) / 8); return pt2; @@ -2174,7 +2216,7 @@ void wxWindowBase::OnMiddleClick( wxMouseEvent& event ) wxMessageBox(wxString::Format( _T( - " wxWidgets Library (%s port)\nVersion %u.%u.%u%s, compiled at %s %s\n Copyright (c) 1995-2002 wxWidgets team" + " wxWidgets Library (%s port)\nVersion %u.%u.%u%s%s, compiled at %s %s\n Copyright (c) 1995-2004 wxWidgets team" ), port.c_str(), wxMAJOR_VERSION, @@ -2184,6 +2226,11 @@ void wxWindowBase::OnMiddleClick( wxMouseEvent& event ) L" (Unicode)", #else "", +#endif +#ifdef __WXDEBUG__ + _T(" Debug build"), +#else + _T(""), #endif __TDATE__, __TTIME__ @@ -2430,6 +2477,11 @@ void wxWindowBase::DoMoveInTabOrder(wxWindow *win, MoveKind move) wxCHECK_RET( GetParent(), _T("MoveBefore/AfterInTabOrder() don't work for TLWs!") ); + // detect the special case when we have nothing to do anyhow and when the + // code below wouldn't work + if ( win == this ) + return; + // find the target window in the siblings list wxWindowList& siblings = GetParent()->GetChildren(); wxWindowList::compatibility_iterator i = siblings.Find(win); @@ -2454,6 +2506,16 @@ void wxWindowBase::DoMoveInTabOrder(wxWindow *win, MoveKind move) } } +// ---------------------------------------------------------------------------- +// focus handling +// ---------------------------------------------------------------------------- + +/*static*/ wxWindow* wxWindowBase::FindFocus() +{ + wxWindowBase *win = DoFindFocus(); + return win ? win->GetMainWindowOfCompositeControl() : NULL; +} + // ---------------------------------------------------------------------------- // global functions // ---------------------------------------------------------------------------- @@ -2873,7 +2935,7 @@ wxAccStatus wxWindowAccessible::GetFocus(int* WXUNUSED(childId), wxAccessible** // Gets a variant representing the selected children // of this object. // Acceptable values: -// - a null variant (IsNull() returns TRUE) +// - a null variant (IsNull() returns true) // - a list variant (GetType() == wxT("list") // - an integer representing the selected child element, // or 0 if this object is selected (GetType() == wxT("long")