trying to add wxBase project file from Unix

[wxWidgets.git] / contrib / utils / wxrcedit / preview.cpp

diff --git a/contrib/utils/wxrcedit/preview.cpp b/contrib/utils/wxrcedit/preview.cpp
index 82729ec3074190cfb2f00a672b37f74988fcd8ad..9aeb6154019746d3c272703918f6b6e9bdf9cb9b 100644 (file)
--- a/contrib/utils/wxrcedit/preview.cpp
+++ b/contrib/utils/wxrcedit/preview.cpp
@@ -18,8 +18,8 @@
 #endif
 
 #include "wx/wx.h"
-#include "wx/xml/xml.h"
-#include "wx/xml/xmlres.h"
+#include "wx/xrc/xml.h"
+#include "wx/xrc/xmlres.h"
 #include "wx/config.h"
 #include "wx/log.h"
 #include "wx/splitter.h"
@@ -27,7 +27,7 @@
 #include "xmlhelpr.h"
 #include "editor.h"
 
-#include "wx/xml/xh_menu.h"
+#include "wx/xrc/xh_menu.h"
 
 class MyMenubarHandler : public wxMenuBarXmlHandler
 {
@@ -61,20 +61,23 @@ PreviewFrame *PreviewFrame::Get()
 }
 
 PreviewFrame::PreviewFrame()
-    : wxFrame(NULL, -1, _("Preview"))
+    : wxFrame(EditorFrame::Get(), -1, _("Preview"),
+              wxDefaultPosition, wxDefaultSize, 
+              wxDEFAULT_FRAME_STYLE | wxFRAME_NO_TASKBAR
+#ifdef __WXMSW__
+              | wxFRAME_TOOL_WINDOW
+#endif
+              )
 {
+    m_Dirty = FALSE;
     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_RC = NULL;
     m_TmpFile = wxGetTempFileName(_T("wxrcedit"));
-    m_RC->Load(m_TmpFile);
+    ResetResource();
 
     wxConfigBase *cfg = wxConfigBase::Get();
     SetSize(wxRect(wxPoint(cfg->Read(_T("previewframe_x"), -1), cfg->Read(_T("previewframe_y"), -1)),
@@ -88,10 +91,26 @@ PreviewFrame::PreviewFrame()
     m_Splitter->SplitHorizontally(m_ScrollWin, m_LogCtrl, cfg->Read(_T("previewframe_sash"), 300));
 
     CreateStatusBar();
+
+#ifdef __WXMSW__
+    SendSizeEvent(); // force resize for WXMSW
+#endif
 }
 
 
 
+void PreviewFrame::ResetResource()
+{
+    delete m_RC;
+    m_RC = new wxXmlResource;
+    // these handlers take precedence over std. ones:
+    m_RC->AddHandler(new MyMenubarHandler(GetMenuBar()));
+    // std handlers:
+    m_RC->InitAllHandlers();
+    wxRemoveFile(m_TmpFile);
+    m_RC->Load(m_TmpFile);
+}
+
 PreviewFrame::~PreviewFrame()
 {
     wxConfigBase *cfg = wxConfigBase::Get();  
@@ -109,13 +128,27 @@ PreviewFrame::~PreviewFrame()
 
 
         
-void PreviewFrame::Preview(wxXmlNode *node)
+void PreviewFrame::MakeDirty()
+{
+    if (m_Node == NULL) return;
+    if (m_Dirty) return;
+    m_Dirty = TRUE;
+    m_LogCtrl->Clear();
+    m_LogCtrl->SetValue(_("Resource modified.\n"
+                   "Move mouse cursor over the preview window to refresh it."));
+}
+
+
+
+void PreviewFrame::Preview(wxXmlNode *node,const wxString &version)
 {
    while (node->GetParent()->GetParent() != NULL) node = node->GetParent();
 
    {
        wxXmlDocument doc;
-       doc.SetRoot(new wxXmlNode(wxXML_ELEMENT_NODE, _T("resource")));
+       wxXmlNode *root = new wxXmlNode(wxXML_ELEMENT_NODE, _T("resource"));
+       root->AddProperty(new wxXmlProperty(wxT("version"),version,NULL));
+       doc.SetRoot(root);
        doc.GetRoot()->AddChild(new wxXmlNode(*node));
 
        if (XmlGetClass(doc.GetRoot()->GetChildren()) == _T("wxDialog")) 
@@ -135,6 +168,7 @@ void PreviewFrame::Preview(wxXmlNode *node)
    }
 
    m_Node = node;
+   m_Version = version;
 
    m_LogCtrl->Clear();
    wxLogTextCtrl mylog(m_LogCtrl);
@@ -152,6 +186,8 @@ void PreviewFrame::Preview(wxXmlNode *node)
    
    wxSetWorkingDirectory(oldcwd);
    wxLog::SetActiveTarget(oldlog);
+   
+   m_Dirty = FALSE;
 }
 
 
@@ -193,3 +229,13 @@ void PreviewFrame::PreviewPanel()
                                    0, 0, TRUE);
     }
 }
+
+
+BEGIN_EVENT_TABLE(PreviewFrame, wxFrame)
+    EVT_ENTER_WINDOW(PreviewFrame::OnMouseEnter)
+END_EVENT_TABLE()
+
+void PreviewFrame::OnMouseEnter(wxMouseEvent& event)
+{
+    if (m_Dirty) Preview(m_Node,m_Version);
+}