change in XRC format

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@8491 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2000-10-07 21:56:37 +00:00
parent 3efb0e4bbd
commit e066e2566a
79 changed files with 730 additions and 606 deletions
--- a/contrib/utils/wxrcedit/preview.cpp
+++ b/contrib/utils/wxrcedit/preview.cpp
@@ -0,0 +1,195 @@
+/////////////////////////////////////////////////////////////////////////////
+// Author:      Vaclav Slavik
+// Created:     2000/05/05
+// RCS-ID:      $Id$
+// Copyright:   (c) 2000 Vaclav Slavik
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifdef __GNUG__
+    #pragma implementation "preview.h"
+#endif
+
+// For compilers that support precompilation, includes "wx/wx.h".
+#include "wx/wxprec.h"
+
+#ifdef __BORLANDC__
+    #pragma hdrstop
+#endif
+
+#include "wx/wx.h"
+#include "wx/xml/xml.h"
+#include "wx/xml/xmlres.h"
+#include "wx/config.h"
+#include "wx/log.h"
+#include "wx/splitter.h"
+#include "preview.h"
+#include "xmlhelpr.h"
+#include "editor.h"
+
+#include "wx/xml/xh_menu.h"
+
+class MyMenubarHandler : public wxMenuBarXmlHandler
+{
+    public:
+        MyMenubarHandler(wxMenuBar *mbar) : m_MenuBar(mbar) {}
+
+        wxObject *DoCreateResource()
+        {
+            //wxMenuBar *menubar = new wxMenuBar(GetStyle());            
+            CreateChildren(m_MenuBar);
+            return m_MenuBar;
+        }
+        
+    private:
+        wxMenuBar *m_MenuBar;
+};
+
+
+
+
+PreviewFrame* PreviewFrame::ms_Instance = NULL;
+
+PreviewFrame *PreviewFrame::Get()
+{
+    if (ms_Instance == NULL) 
+    {
+        (void)new PreviewFrame;
+        ms_Instance->Show(TRUE);
+    }
+    return ms_Instance;
+}
+
+PreviewFrame::PreviewFrame()
+    : wxFrame(NULL, -1, _("Preview"))
+{
+    ms_Instance = this;
+    m_Node = NULL;
+    
+    SetMenuBar(new wxMenuBar());
+    
+    m_RC = new wxXmlResource;
+    // these handlers take precedence over std. ones:
+    m_RC->AddHandler(new MyMenubarHandler(GetMenuBar()));
+    // std handlers:
+    m_RC->InitAllHandlers();
+    m_TmpFile = wxGetTempFileName(_T("wxrcedit"));
+    m_RC->Load(m_TmpFile);
+
+    wxConfigBase *cfg = wxConfigBase::Get();
+    SetSize(wxRect(wxPoint(cfg->Read(_T("previewframe_x"), -1), cfg->Read(_T("previewframe_y"), -1)),
+            wxSize(cfg->Read(_T("previewframe_w"), 400), cfg->Read(_T("previewframe_h"), 400))));
+
+    m_Splitter = new wxSplitterWindow(this, -1);
+    m_LogCtrl = new wxTextCtrl(m_Splitter, -1, wxEmptyString, wxDefaultPosition, 
+                               wxDefaultSize, wxTE_MULTILINE);
+    m_ScrollWin = new wxScrolledWindow(m_Splitter, -1);
+    m_ScrollWin->SetBackgroundColour(_T("light steel blue"));
+    m_Splitter->SplitHorizontally(m_ScrollWin, m_LogCtrl, cfg->Read(_T("previewframe_sash"), 300));
+
+    CreateStatusBar();
+}
+
+
+
+PreviewFrame::~PreviewFrame()
+{
+    wxConfigBase *cfg = wxConfigBase::Get();  
+    cfg->Write(_T("previewframe_x"), (long)GetPosition().x);
+    cfg->Write(_T("previewframe_y"), (long)GetPosition().y);
+    cfg->Write(_T("previewframe_w"), (long)GetSize().x);
+    cfg->Write(_T("previewframe_h"), (long)GetSize().y);
+    cfg->Write(_T("previewframe_sash"), (long)m_Splitter->GetSashPosition());
+    
+    ms_Instance = NULL;
+    
+    delete m_RC;
+    wxRemoveFile(m_TmpFile);
+}
+
+
+        
+void PreviewFrame::Preview(wxXmlNode *node)
+{
+   while (node->GetParent()->GetParent() != NULL) node = node->GetParent();
+
+   {
+       wxXmlDocument doc;
+       doc.SetRoot(new wxXmlNode(wxXML_ELEMENT_NODE, _T("resource")));
+       doc.GetRoot()->AddChild(new wxXmlNode(*node));
+
+       if (XmlGetClass(doc.GetRoot()->GetChildren()) == _T("wxDialog")) 
+           XmlSetClass(doc.GetRoot()->GetChildren(), _T("wxPanel"));   
+
+       doc.Save(m_TmpFile, wxXML_IO_BIN);
+       // wxXmlResource will detect change automatically
+   }
+
+
+   //if (m_Node != node)
+   {
+       SetToolBar(NULL);
+       for (int i = (int)(GetMenuBar()->GetMenuCount())-1; i >= 0; i--)
+           delete GetMenuBar()->Remove(i);
+       m_ScrollWin->DestroyChildren();
+   }
+
+   m_Node = node;
+
+   m_LogCtrl->Clear();
+   wxLogTextCtrl mylog(m_LogCtrl);
+   wxLog *oldlog = wxLog::SetActiveTarget(&mylog);
+   
+   wxString oldcwd = wxGetCwd();
+   wxSetWorkingDirectory(wxPathOnly(EditorFrame::Get()->GetFileName()));
+   
+   if (XmlGetClass(node) == _T("wxMenuBar") || XmlGetClass(node) == _T("wxMenu"))
+       PreviewMenu();
+   else if (XmlGetClass(node) == _T("wxToolBar"))
+       PreviewToolbar();
+   else if (XmlGetClass(node) == _T("wxPanel") || XmlGetClass(node) == _T("wxDialog"))
+       PreviewPanel();
+   
+   wxSetWorkingDirectory(oldcwd);
+   wxLog::SetActiveTarget(oldlog);
+}
+
+
+
+void PreviewFrame::PreviewMenu()
+{
+    wxMenuBar *mbar;
+
+    if (XmlGetClass(m_Node) == _T("wxMenuBar"))
+        mbar = m_RC->LoadMenuBar(m_Node->GetPropVal(_T("name"), _T("-1")));
+    else
+    {
+        wxMenu *m = m_RC->LoadMenu(m_Node->GetPropVal(_T("name"), _T("-1")));
+        if (m != NULL) GetMenuBar()->Append(m, _("(menu)"));
+    }
+
+    if (mbar == NULL)
+        wxLogError(_("Cannot preview the menu -- XML resource corrupted."));
+}
+
+
+
+void PreviewFrame::PreviewToolbar()
+{
+    SetToolBar(m_RC->LoadToolBar(this, m_Node->GetPropVal(_T("name"), _T("-1"))));
+}
+
+
+
+void PreviewFrame::PreviewPanel()
+{
+    wxPanel *panel = m_RC->LoadPanel(m_ScrollWin, m_Node->GetPropVal(_T("name"), _T("-1")));
+    
+    if (panel == NULL)
+        wxLogError(_("Cannot preview the panel -- XML resource corrupted."));
+    else
+    {
+        m_ScrollWin->SetScrollbars(1, 1, panel->GetSize().x, panel->GetSize().y,
+                                   0, 0, TRUE);
+    }
+}