X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/1eba21938708bcd10ab13837b4ad51e44f783b40..ce22ac4592fccaedd8324e7a8f08b510748827e4:/src/xrc/xh_sizer.cpp diff --git a/src/xrc/xh_sizer.cpp b/src/xrc/xh_sizer.cpp index 2e3f3e4908..d3cccfcf94 100644 --- a/src/xrc/xh_sizer.cpp +++ b/src/xrc/xh_sizer.cpp @@ -1,5 +1,5 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: xh_sizer.cpp +// Name: src/xrc/xh_sizer.cpp // Purpose: XRC resource for wxBoxSizer // Author: Vaclav Slavik // Created: 2000/03/21 @@ -7,10 +7,6 @@ // Copyright: (c) 2000 Vaclav Slavik // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// - -#ifdef __GNUG__ -#pragma implementation "xh_sizer.h" -#endif // For compilers that support precompilation, includes "wx.h". #include "wx/wxprec.h" @@ -19,26 +15,36 @@ #pragma hdrstop #endif +#if wxUSE_XRC + #include "wx/xrc/xh_sizer.h" -#include "wx/sizer.h" + +#ifndef WX_PRECOMP + #include "wx/log.h" + #include "wx/panel.h" + #include "wx/statbox.h" + #include "wx/sizer.h" + #include "wx/frame.h" + #include "wx/dialog.h" + #include "wx/button.h" +#endif + #include "wx/gbsizer.h" -#include "wx/log.h" -#include "wx/statbox.h" #include "wx/notebook.h" -#include "wx/panel.h" #include "wx/tokenzr.h" +//----------------------------------------------------------------------------- +// wxSizerXmlHandler +//----------------------------------------------------------------------------- IMPLEMENT_DYNAMIC_CLASS(wxSizerXmlHandler, wxXmlResourceHandler) - - -wxSizerXmlHandler::wxSizerXmlHandler() - : wxXmlResourceHandler(), - m_isInside(FALSE), - m_isGBS(FALSE), - m_parentSizer(NULL) +wxSizerXmlHandler::wxSizerXmlHandler() + :wxXmlResourceHandler(), + m_isInside(false), + m_isGBS(false), + m_parentSizer(NULL) { XRC_ADD_STYLE(wxHORIZONTAL); XRC_ADD_STYLE(wxVERTICAL); @@ -69,7 +75,7 @@ wxSizerXmlHandler::wxSizerXmlHandler() XRC_ADD_STYLE(wxALIGN_CENTRE_HORIZONTAL); XRC_ADD_STYLE(wxALIGN_CENTER_VERTICAL); XRC_ADD_STYLE(wxALIGN_CENTRE_VERTICAL); - + XRC_ADD_STYLE(wxADJUST_MINSIZE); XRC_ADD_STYLE(wxFIXED_MINSIZE); } @@ -80,16 +86,16 @@ bool wxSizerXmlHandler::CanHandle(wxXmlNode *node) { return ( (!m_isInside && IsSizerNode(node)) || (m_isInside && IsOfClass(node, wxT("sizeritem"))) || - (m_isInside && IsOfClass(node, wxT("spacer"))) + (m_isInside && IsOfClass(node, wxT("spacer"))) ); } - + wxObject* wxSizerXmlHandler::DoCreateResource() -{ +{ if (m_class == wxT("sizeritem")) return Handle_sizeritem(); - + else if (m_class == wxT("spacer")) return Handle_spacer(); @@ -122,13 +128,13 @@ wxObject* wxSizerXmlHandler::Handle_sizeritem() { // create a sizer item for it wxSizerItem* sitem = MakeSizerItem(); - + // now fetch the item to be managed bool old_gbs = m_isGBS; bool old_ins = m_isInside; wxSizer *old_par = m_parentSizer; - m_isInside = FALSE; - if (!IsSizerNode(n)) m_parentSizer = NULL; + m_isInside = false; + if (!IsSizerNode(n)) m_parentSizer = NULL; wxObject *item = CreateResFromNode(n, m_parent, NULL); m_isInside = old_ins; m_parentSizer = old_par; @@ -137,12 +143,12 @@ wxObject* wxSizerXmlHandler::Handle_sizeritem() // and figure out what type it is wxSizer *sizer = wxDynamicCast(item, wxSizer); wxWindow *wnd = wxDynamicCast(item, wxWindow); - + if (sizer) sitem->SetSizer(sizer); else if (wnd) sitem->SetWindow(wnd); - else + else wxLogError(wxT("Error in resource.")); // finally, set other wxSizerItem attributes @@ -166,7 +172,7 @@ wxObject* wxSizerXmlHandler::Handle_spacer() wxSizerItem* sitem = MakeSizerItem(); SetSizerItemAttributes(sitem); sitem->SetSpacer(GetSize()); - AddSizerItem(sitem); + AddSizerItem(sitem); return NULL; } @@ -174,7 +180,7 @@ wxObject* wxSizerXmlHandler::Handle_spacer() wxObject* wxSizerXmlHandler::Handle_sizer() { wxSizer *sizer = NULL; - + wxXmlNode *parentNode = m_node->GetParent(); wxCHECK_MSG(m_parentSizer != NULL || @@ -191,17 +197,22 @@ wxObject* wxSizerXmlHandler::Handle_sizer() else if (m_class == wxT("wxStaticBoxSizer")) sizer = Handle_wxStaticBoxSizer(); - + else if (m_class == wxT("wxGridSizer")) sizer = Handle_wxGridSizer(); - + else if (m_class == wxT("wxFlexGridSizer")) sizer = Handle_wxFlexGridSizer(); else if (m_class == wxT("wxGridBagSizer")) sizer = Handle_wxGridBagSizer(); - + if ( !sizer ) + { + wxLogError(_T("Failed to create size of class \"%s\""), m_class.c_str()); + return NULL; + } + wxSize minsize = GetSize(wxT("minsize")); if (!(minsize == wxDefaultSize)) sizer->SetMinSize(minsize); @@ -212,10 +223,10 @@ wxObject* wxSizerXmlHandler::Handle_sizer() // set new state m_parentSizer = sizer; - m_isInside = TRUE; + m_isInside = true; m_isGBS = (m_class == wxT("wxGridBagSizer")); - - CreateChildren(m_parent, TRUE/*only this handler*/); + + CreateChildren(m_parent, true/*only this handler*/); // restore state m_isInside = old_ins; @@ -223,7 +234,6 @@ wxObject* wxSizerXmlHandler::Handle_sizer() if (m_parentSizer == NULL) // setup window: { - m_parentAsWindow->SetAutoLayout(TRUE); m_parentAsWindow->SetSizer(sizer); wxXmlNode *nd = m_node; @@ -232,10 +242,10 @@ wxObject* wxSizerXmlHandler::Handle_sizer() sizer->Fit(m_parentAsWindow); m_node = nd; - if (m_parentAsWindow->GetWindowStyle() & (wxRESIZE_BOX | wxRESIZE_BORDER)) + if (m_parentAsWindow->GetWindowStyle() & (wxMAXIMIZE_BOX | wxRESIZE_BORDER)) sizer->SetSizeHints(m_parentAsWindow); } - + return sizer; } @@ -243,8 +253,8 @@ wxObject* wxSizerXmlHandler::Handle_sizer() wxSizer* wxSizerXmlHandler::Handle_wxBoxSizer() { return new wxBoxSizer(GetStyle(wxT("orient"), wxHORIZONTAL)); -} - +} + wxSizer* wxSizerXmlHandler::Handle_wxStaticBoxSizer() { return new wxStaticBoxSizer( @@ -256,7 +266,7 @@ wxSizer* wxSizerXmlHandler::Handle_wxStaticBoxSizer() GetName()), GetStyle(wxT("orient"), wxHORIZONTAL)); } - + wxSizer* wxSizerXmlHandler::Handle_wxGridSizer() { return new wxGridSizer(GetLong(wxT("rows")), GetLong(wxT("cols")), @@ -266,7 +276,7 @@ wxSizer* wxSizerXmlHandler::Handle_wxGridSizer() wxSizer* wxSizerXmlHandler::Handle_wxFlexGridSizer() { - wxFlexGridSizer *sizer = + wxFlexGridSizer *sizer = new wxFlexGridSizer(GetLong(wxT("rows")), GetLong(wxT("cols")), GetDimension(wxT("vgap")), GetDimension(wxT("hgap"))); SetGrowables(sizer, wxT("growablerows"), true); @@ -277,7 +287,7 @@ wxSizer* wxSizerXmlHandler::Handle_wxFlexGridSizer() wxSizer* wxSizerXmlHandler::Handle_wxGridBagSizer() { - wxGridBagSizer *sizer = + wxGridBagSizer *sizer = new wxGridBagSizer(GetDimension(wxT("vgap")), GetDimension(wxT("hgap"))); SetGrowables(sizer, wxT("growablerows"), true); SetGrowables(sizer, wxT("growablecols"), false); @@ -345,13 +355,13 @@ void wxSizerXmlHandler::SetSizerItemAttributes(wxSizerItem* sitem) sz = GetSize(wxT("ratio")); if (!(sz == wxDefaultSize)) sitem->SetRatio(sz); - + if (m_isGBS) { wxGBSizerItem* gbsitem = (wxGBSizerItem*)sitem; gbsitem->SetPos(GetGBPos(wxT("cellpos"))); gbsitem->SetSpan(GetGBSpan(wxT("cellspan"))); - } + } } void wxSizerXmlHandler::AddSizerItem(wxSizerItem* sitem) @@ -361,13 +371,72 @@ void wxSizerXmlHandler::AddSizerItem(wxSizerItem* sitem) else m_parentSizer->Add(sitem); } - +//----------------------------------------------------------------------------- +// wxStdDialogButtonSizerXmlHandler +//----------------------------------------------------------------------------- + +IMPLEMENT_DYNAMIC_CLASS(wxStdDialogButtonSizerXmlHandler, wxXmlResourceHandler) + +wxStdDialogButtonSizerXmlHandler::wxStdDialogButtonSizerXmlHandler() + : m_isInside(false), m_parentSizer(NULL) +{ +} + +wxObject *wxStdDialogButtonSizerXmlHandler::DoCreateResource() +{ + if (m_class == wxT("wxStdDialogButtonSizer")) + { + wxASSERT( !m_parentSizer ); + + wxSizer *s = m_parentSizer = new wxStdDialogButtonSizer; + m_isInside = true; + CreateChildren(m_parent, true/*only this handler*/); + m_parentSizer->Realize(); + m_isInside = false; + m_parentSizer = NULL; + return s; + } + else // m_class == "button" + { + wxASSERT( m_parentSizer ); + // find the item to be managed by this sizeritem + wxXmlNode *n = GetParamNode(wxT("object")); + if ( !n ) + n = GetParamNode(wxT("object_ref")); + + // did we find one? + if (n) + { + wxObject *item = CreateResFromNode(n, m_parent, NULL); + wxButton *button = wxDynamicCast(item, wxButton); + + if (button) + m_parentSizer->AddButton(button); + else + wxLogError(wxT("Error in resource - expected button.")); + + return item; + } + else /*n == NULL*/ + { + wxLogError(wxT("Error in resource: no button within wxStdDialogButtonSizer.")); + return NULL; + } + } +} + +bool wxStdDialogButtonSizerXmlHandler::CanHandle(wxXmlNode *node) +{ + return (!m_isInside && IsOfClass(node, wxT("wxStdDialogButtonSizer"))) || + (m_isInside && IsOfClass(node, wxT("button"))); +} +#endif // wxUSE_XRC