Fixed compile error (seen on OS/2).

[wxWidgets.git] / utils / emulator / src / emulator.cpp

diff --git a/utils/emulator/src/emulator.cpp b/utils/emulator/src/emulator.cpp
index ccc15aa3ea3f86f860baba766eceeac8b60e57da..672287a256306ae6f529ec6600ec9e5070010ff1 100644 (file)
--- a/utils/emulator/src/emulator.cpp
+++ b/utils/emulator/src/emulator.cpp
@@ -37,6 +37,7 @@
 #include "wx/confbase.h"
 #include "wx/fileconf.h"
 #include "wx/cmdline.h"
+#include "wx/image.h"
 
 #ifdef __WXX11__    
 #include "wx/x11/reparent.h"
@@ -63,6 +64,7 @@
 BEGIN_EVENT_TABLE(wxEmulatorFrame, wxFrame)
     EVT_MENU(Emulator_Quit,  wxEmulatorFrame::OnQuit)
     EVT_MENU(Emulator_About, wxEmulatorFrame::OnAbout)
+    EVT_CLOSE(wxEmulatorFrame::OnCloseWindow)
 END_EVENT_TABLE()
 
 // Create a new application object: this macro will allow wxWindows to create
@@ -98,11 +100,14 @@ wxEmulatorApp::wxEmulatorApp()
     m_xnestWindow = NULL;
     m_containerWindow = NULL;
     m_displayNumber = wxT("100");
+    m_xnestPID = 0;
+
 }
 
 // 'Main program' equivalent: the program execution "starts" here
 bool wxEmulatorApp::OnInit()
 {
+    wxLog::SetTimestamp(NULL);
     wxInitAllImageHandlers();
 
     wxString currentDir = wxGetCwd();
@@ -194,13 +199,14 @@ bool wxEmulatorApp::OnInit()
     m_xnestWindow = new wxAdoptedWindow;
 
     wxString cmd;
-    cmd.Printf(wxT("Xnest %s -geometry %dx%d"),
+    cmd.Printf(wxT("Xnest :%s -geometry %dx%d"),
         m_displayNumber.c_str(),
         (int) m_emulatorInfo.m_emulatorScreenSize.x,
         (int) m_emulatorInfo.m_emulatorScreenSize.y);
 
-    // Asynchronously executes Xnest    
-    if (0 == wxExecute(cmd))
+    // Asynchronously executes Xnest
+    m_xnestPID = wxExecute(cmd);
+    if (0 == m_xnestPID)
     {
         frame->Destroy();
         wxMessageBox(wxT("Sorry, could not run Xnest. Please check your PATH."));
@@ -301,6 +307,22 @@ void wxEmulatorFrame::OnAbout(wxCommandEvent& WXUNUSED(event))
     wxMessageBox(msg, _T("About wxEmulator"), wxOK | wxICON_INFORMATION, this);
 }
 
+void wxEmulatorFrame::OnCloseWindow(wxCloseEvent& event)
+{
+#ifdef __WXX11__
+    if (wxGetApp().m_xnestWindow)
+    {
+        wxGetApp().m_xnestWindow->SetHandle((WXWindow) NULL);
+    }
+#endif
+    this->Destroy();
+    if (wxGetApp().m_xnestPID > 0)
+    {
+        wxKill(wxGetApp().m_xnestPID);
+        wxGetApp().m_xnestPID = 0;
+    }
+}
+
 IMPLEMENT_CLASS(wxEmulatorContainer, wxWindow)
 
 BEGIN_EVENT_TABLE(wxEmulatorContainer, wxWindow)
@@ -322,7 +344,11 @@ void wxEmulatorContainer::OnSize(wxSizeEvent& event)
 void wxEmulatorContainer::DoResize()
 {
     wxSize sz = GetClientSize();
-    if (wxGetApp().m_xnestWindow)
+    if (wxGetApp().m_xnestWindow
+#ifdef __WXX11__
+        && wxGetApp().m_xnestWindow->GetMainWindow()
+#endif
+        )
     {
         int deviceWidth = wxGetApp().m_emulatorInfo.m_emulatorDeviceSize.x;
         int deviceHeight = wxGetApp().m_emulatorInfo.m_emulatorDeviceSize.y;
@@ -462,8 +488,8 @@ bool wxEmulatorInfo::Load(const wxString& appDir)
             return FALSE;
         }
         
-        int type = wxDetermineImageType(m_emulatorBackgroundBitmapName);
-        if (type == -1)
+        wxBitmapType type = wxDetermineImageType(m_emulatorBackgroundBitmapName);
+        if (type == wxBITMAP_TYPE_INVALID)
             return FALSE;
         
         if (!m_emulatorBackgroundBitmap.LoadFile(m_emulatorBackgroundBitmapName, type))
@@ -480,7 +506,7 @@ bool wxEmulatorInfo::Load(const wxString& appDir)
 }
 
 // Returns the image type, or -1, determined from the extension.
-int wxDetermineImageType(const wxString& filename)
+wxBitmapType wxDetermineImageType(const wxString& filename)
 {
     wxString path, name, ext;
 
@@ -489,18 +515,18 @@ int wxDetermineImageType(const wxString& filename)
     ext.MakeLower();
     if (ext == "jpg" || ext == "jpeg")
         return wxBITMAP_TYPE_JPEG;
-    else if (ext == "gif")
+    if (ext == "gif")
         return wxBITMAP_TYPE_GIF;
-    else if (ext == "bmp")
+    if (ext == "bmp")
         return wxBITMAP_TYPE_BMP;
-    else if (ext == "png")
+    if (ext == "png")
         return wxBITMAP_TYPE_PNG;
-    else if (ext == "pcx")
+    if (ext == "pcx")
         return wxBITMAP_TYPE_PCX;
-    else if (ext == "tif" || ext == "tiff")
+    if (ext == "tif" || ext == "tiff")
         return wxBITMAP_TYPE_TIF;
-    else
-        return -1;
+    
+    return wxBITMAP_TYPE_INVALID;
 }
 
 // Convert a colour to a 6-digit hex string
@@ -552,7 +578,7 @@ wxString wxFindAppPath(const wxString& argv0, const wxString& cwd, const wxStrin
     {
         // Is it a relative path?
         wxString currentDir(cwd);
-        if (currentDir.Last() != wxFILE_SEP_PATH)
+        if (!wxEndsWithPathSeparator(currentDir))
             currentDir += wxFILE_SEP_PATH;
 
         str = currentDir + argv0;