X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/bc061c8ede47e233c522adebdd2f979f68c5790b..424da8bdb9f05243d8888d78a56ab0cc3f615a6c:/src/generic/infobar.cpp diff --git a/src/generic/infobar.cpp b/src/generic/infobar.cpp index ae85d5d9d5..76001a4a17 100644 --- a/src/generic/infobar.cpp +++ b/src/generic/infobar.cpp @@ -3,7 +3,7 @@ // Purpose: generic wxInfoBar implementation // Author: Vadim Zeitlin // Created: 2009-07-28 -// RCS-ID: $Id: wxhead.cpp,v 1.10 2009-06-29 10:23:04 zeitlin Exp $ +// RCS-ID: $Id$ // Copyright: (c) 2009 Vadim Zeitlin // Licence: wxWindows licence /////////////////////////////////////////////////////////////////////////////// @@ -25,24 +25,54 @@ #if wxUSE_INFOBAR +#include "wx/infobar.h" + #ifndef WX_PRECOMP #include "wx/bmpbuttn.h" #include "wx/button.h" + #include "wx/dcmemory.h" #include "wx/settings.h" #include "wx/statbmp.h" #include "wx/stattext.h" + #include "wx/sizer.h" #endif // WX_PRECOMP -#include "wx/infobar.h" - #include "wx/artprov.h" +#include "wx/renderer.h" #include "wx/scopeguard.h" -#include "wx/sizer.h" BEGIN_EVENT_TABLE(wxInfoBarGeneric, wxInfoBarBase) EVT_BUTTON(wxID_ANY, wxInfoBarGeneric::OnButton) END_EVENT_TABLE() +// ---------------------------------------------------------------------------- +// local helpers +// ---------------------------------------------------------------------------- + +namespace +{ + +#ifdef wxHAS_DRAW_TITLE_BAR_BITMAP + +wxBitmap +GetCloseButtonBitmap(wxWindow *win, + const wxSize& size, + const wxColour& colBg, + int flags = 0) +{ + wxBitmap bmp(size); + wxMemoryDC dc(bmp); + dc.SetBackground(colBg); + dc.Clear(); + wxRendererNative::Get(). + DrawTitleBarBitmap(win, dc, size, wxTITLEBAR_BUTTON_CLOSE, flags); + return bmp; +} + +#endif // wxHAS_DRAW_TITLE_BAR_BITMAP + +} // anonymous namespace + // ============================================================================ // implementation // ============================================================================ @@ -53,8 +83,8 @@ void wxInfoBarGeneric::Init() m_text = NULL; m_button = NULL; - m_showEffect = wxSHOW_EFFECT_SLIDE_TO_BOTTOM; - m_hideEffect = wxSHOW_EFFECT_SLIDE_TO_TOP; + m_showEffect = + m_hideEffect = wxSHOW_EFFECT_MAX; // use default effect duration m_effectDuration = 0; @@ -69,7 +99,8 @@ bool wxInfoBarGeneric::Create(wxWindow *parent, wxWindowID winid) return false; // use special, easy to notice, colours - SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_INFOBK)); + const wxColour colBg = wxSystemSettings::GetColour(wxSYS_COLOUR_INFOBK); + SetBackgroundColour(colBg); SetOwnForegroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_INFOTEXT)); // create the controls: icon, text and the button to dismiss the @@ -80,16 +111,31 @@ bool wxInfoBarGeneric::Create(wxWindow *parent, wxWindowID winid) m_text = new wxStaticText(this, wxID_ANY, ""); +#ifdef wxHAS_DRAW_TITLE_BAR_BITMAP + const wxSize sizeBmp = wxArtProvider::GetSizeHint(wxART_BUTTON); + wxBitmap bmp = GetCloseButtonBitmap(this, sizeBmp, colBg); +#else // !wxHAS_DRAW_TITLE_BAR_BITMAP + wxBitmap bmp = wxArtProvider::GetBitmap(wxART_CLOSE, wxART_BUTTON); +#endif // wxHAS_DRAW_TITLE_BAR_BITMAP m_button = new wxBitmapButton ( this, wxID_ANY, - wxArtProvider::GetBitmap(wxART_CLOSE, wxART_MENU), + bmp, wxDefaultPosition, wxDefaultSize, wxBORDER_NONE ); - m_button->SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_INFOBK)); + +#ifdef wxHAS_DRAW_TITLE_BAR_BITMAP + m_button->SetBitmapPressed( + GetCloseButtonBitmap(this, sizeBmp, colBg, wxCONTROL_PRESSED)); + + m_button->SetBitmapCurrent( + GetCloseButtonBitmap(this, sizeBmp, colBg, wxCONTROL_CURRENT)); +#endif // wxHAS_DRAW_TITLE_BAR_BITMAP + + m_button->SetBackgroundColour(colBg); m_button->SetToolTip(_("Hide this notification message.")); // center the text inside the sizer with an icon to the left of it and a @@ -119,61 +165,78 @@ bool wxInfoBarGeneric::SetFont(const wxFont& font) return true; } -void wxInfoBarGeneric::UpdateParent() +wxInfoBarGeneric::BarPlacement wxInfoBarGeneric::GetBarPlacement() const { - wxWindow * const parent = wxGetTopLevelParent(GetParent()); - parent->Layout(); + wxSizer * const sizer = GetContainingSizer(); + if ( !sizer ) + return BarPlacement_Unknown; + + // FIXME-VC6: can't compare "const wxInfoBarGeneric *" and "wxWindow *", + // so need this workaround + wxWindow * const self = const_cast(this); + const wxSizerItemList& siblings = sizer->GetChildren(); + if ( siblings.GetFirst()->GetData()->GetWindow() == self ) + return BarPlacement_Top; + else if ( siblings.GetLast()->GetData()->GetWindow() == self ) + return BarPlacement_Bottom; + else + return BarPlacement_Unknown; } -void wxInfoBarGeneric::ChangeParentBackground() +wxShowEffect wxInfoBarGeneric::GetShowEffect() const { - wxWindow * const parent = GetParent(); - m_origParentBgCol = parent->GetBackgroundColour(); + if ( m_showEffect != wxSHOW_EFFECT_MAX ) + return m_showEffect; - wxSizer * const sizer = GetContainingSizer(); - if ( !sizer ) - return; - - wxWindow *sibling = NULL; - for ( wxSizerItemList::compatibility_iterator - node = sizer->GetChildren().GetFirst(); - node; - node = node->GetNext() ) + switch ( GetBarPlacement() ) { - if ( node->GetData()->GetWindow() == this ) - { - // find the next window following us - for ( node = node->GetNext(); - node; - node = node->GetNext() ) - { - wxSizerItem * const item = node->GetData(); - if ( item->IsWindow() ) - { - sibling = item->GetWindow(); - break; - } - } + case BarPlacement_Top: + return wxSHOW_EFFECT_SLIDE_TO_BOTTOM; - break; - } + case BarPlacement_Bottom: + return wxSHOW_EFFECT_SLIDE_TO_TOP; + + default: + wxFAIL_MSG( "unknown info bar placement" ); + // fall through + + case BarPlacement_Unknown: + return wxSHOW_EFFECT_NONE; } +} + +wxShowEffect wxInfoBarGeneric::GetHideEffect() const +{ + if ( m_hideEffect != wxSHOW_EFFECT_MAX ) + return m_hideEffect; + + switch ( GetBarPlacement() ) + { + case BarPlacement_Top: + return wxSHOW_EFFECT_SLIDE_TO_TOP; + + case BarPlacement_Bottom: + return wxSHOW_EFFECT_SLIDE_TO_BOTTOM; - if ( sibling ) - parent->SetOwnBackgroundColour(sibling->GetBackgroundColour()); + default: + wxFAIL_MSG( "unknown info bar placement" ); + // fall through + + case BarPlacement_Unknown: + return wxSHOW_EFFECT_NONE; + } } -void wxInfoBarGeneric::RestoreParentBackground() +void wxInfoBarGeneric::UpdateParent() { - GetParent()->SetOwnBackgroundColour(m_origParentBgCol); + wxWindow * const parent = GetParent(); + parent->Layout(); } void wxInfoBarGeneric::DoHide() { - ChangeParentBackground(); - wxON_BLOCK_EXIT_THIS0( wxInfoBarGeneric::RestoreParentBackground ); + HideWithEffect(GetHideEffect(), GetEffectDuration()); - HideWithEffect(m_hideEffect, m_effectDuration); UpdateParent(); } @@ -189,12 +252,6 @@ void wxInfoBarGeneric::DoShow() // without really showing it wxWindowBase::Show(); - // an extra hack: we want the temporarily uncovered area in which we're - // going to expand to look like part of this sibling for a better effect so - // temporarily change the background of our parent to the same colour - ChangeParentBackground(); - wxON_BLOCK_EXIT_THIS0( wxInfoBarGeneric::RestoreParentBackground ); - // adjust the parent layout to account for us UpdateParent(); @@ -204,7 +261,7 @@ void wxInfoBarGeneric::DoShow() // finally do really show the window. - ShowWithEffect(m_showEffect, m_effectDuration); + ShowWithEffect(GetShowEffect(), GetEffectDuration()); } void wxInfoBarGeneric::ShowMessage(const wxString& msg, int flags) @@ -219,7 +276,7 @@ void wxInfoBarGeneric::ShowMessage(const wxString& msg, int flags) { m_icon->SetBitmap(wxArtProvider::GetBitmap( wxArtProvider::GetMessageBoxIconId(flags), - wxART_MENU)); + wxART_BUTTON)); m_icon->Show(); } @@ -240,6 +297,11 @@ void wxInfoBarGeneric::ShowMessage(const wxString& msg, int flags) } } +void wxInfoBarGeneric::Dismiss() +{ + DoHide(); +} + void wxInfoBarGeneric::AddButton(wxWindowID btnid, const wxString& label) { wxSizer * const sizer = GetSizer(); @@ -252,8 +314,14 @@ void wxInfoBarGeneric::AddButton(wxWindowID btnid, const wxString& label) m_button->Hide(); } - sizer->Add(new wxButton(this, btnid, label), - wxSizerFlags().Centre().DoubleBorder()); + wxButton * const button = new wxButton(this, btnid, label); + +#ifdef __WXMAC__ + // smaller buttons look better in the (narrow) info bar under OS X + button->SetWindowVariant(wxWINDOW_VARIANT_SMALL); +#endif // __WXMAC__ + + sizer->Add(button, wxSizerFlags().Centre().DoubleBorder()); } void wxInfoBarGeneric::RemoveButton(wxWindowID btnid)