Wrong #pragma interface/implementation warning fixes.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@33197 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

samples/dialup/nettest.cpp

@@ -18,8 +18,8 @@
 // ----------------------------------------------------------------------------
 
 #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-    #pragma implementation "nettest.cpp"
-    #pragma interface "nettest.cpp"
+    #pragma implementation
+    #pragma interface
 #endif
 
 // For compilers that support precompilation, includes "wx/wx.h".

samples/drawing/drawing.cpp

@@ -18,8 +18,8 @@
 // ----------------------------------------------------------------------------
 
 #if defined(__GNUG__) && !defined(__APPLE__)
-    #pragma implementation "drawing.cpp"
-    #pragma interface "drawing.cpp"
+    #pragma implementation
+    #pragma interface
 #endif
 
 // For compilers that support precompilation, includes "wx/wx.h".

samples/dynamic/dynamic.cpp

@@ -10,8 +10,8 @@
 /////////////////////////////////////////////////////////////////////////////
 
 #if defined(__GNUG__) && !defined(__APPLE__)
-#pragma implementation "dynamic.cpp"
-#pragma interface "dynamic.cpp"
+#pragma implementation
+#pragma interface
 #endif
 
 // For compilers that support precompilation, includes "wx/wx.h".

samples/erase/erase.cpp

@@ -18,8 +18,8 @@
 // ----------------------------------------------------------------------------
 
 #if defined(__GNUG__) && !defined(__APPLE__)
-    #pragma implementation "erase.cpp"
-    #pragma interface "erase.cpp"
+    #pragma implementation
+    #pragma interface
 #endif
 
 // For compilers that support precompilation, includes "wx/wx.h".

samples/exec/exec.cpp

@@ -18,8 +18,8 @@
 // ----------------------------------------------------------------------------
 
 #if defined(__GNUG__) && !defined(__APPLE__)
-    #pragma implementation "exec.cpp"
-    #pragma interface "exec.cpp"
+    #pragma implementation
+    #pragma interface
 #endif
 
 // For compilers that support precompilation, includes "wx/wx.h".
@@ -1028,7 +1028,7 @@ void MyPipedProcess::OnTerminate(int pid, int status)
 
 bool MyPipedProcess2::HasInput()
 {
-    if ( !!m_input )
+    if ( !m_input.empty() )
     {
         wxTextOutputStream os(*GetOutputStream());
         os.WriteString(m_input);

samples/html/help/help.cpp

@@ -4,8 +4,8 @@
 /////////////////////////////////////////////////////////////////////////////
 
 #if defined(__GNUG__) && !defined(__APPLE__)
-    #pragma implementation "help.cpp"
-    #pragma interface "help.cpp"
+    #pragma implementation
+    #pragma interface
 #endif
 
 // For compilers that support precompilation, includes "wx/wx.h".

samples/html/test/test.cpp

@@ -9,8 +9,8 @@
 /////////////////////////////////////////////////////////////////////////////
 
 #if defined(__GNUG__) && !defined(__APPLE__)
-    #pragma implementation "test.cpp"
-    #pragma interface "test.cpp"
+    #pragma implementation
+    #pragma interface
 #endif
 
 // For compilers that support precompilation, includes "wx/wx.h".

samples/mobile/styles/styles.cpp

@@ -6,7 +6,7 @@
 /////////////////////////////////////////////////////////////////////////////
 
 #ifdef __GNUG__
-    #pragma implementation "styles.cpp"
+    #pragma implementation "styles.h"
 #endif
 
 // For compilers that support precompilation

samples/mobile/styles/styles.h

@@ -8,7 +8,7 @@
 #define __styles_H__
 
 #if defined(__GNUG__) && !defined(__APPLE__)
-    #pragma interface "styles.cpp"
+    #pragma interface "styles.h"
 #endif
 
 // Include wxWidgets' headers

samples/mobile/wxedit/wxedit.cpp

@@ -6,7 +6,7 @@
 /////////////////////////////////////////////////////////////////////////////
 
 #ifdef __GNUG__
-    #pragma implementation "wxedit.cpp"
+    #pragma implementation "wxedit.h"
 #endif
 
 // For compilers that support precompilation

samples/mobile/wxedit/wxedit.h

@@ -8,7 +8,7 @@
 #define __wxedit_H__
 
 #if defined(__GNUG__) && !defined(__APPLE__)
-    #pragma interface "wxedit.cpp"
+    #pragma interface "wxedit.h"
 #endif
 
 // Include wxWidgets' headers

samples/propsize/propsize.cpp

@@ -17,8 +17,8 @@
 // headers
 // ----------------------------------------------------------------------------
 #if defined(__GNUG__) && !defined(__APPLE__)
-    #pragma implementation "propsize.cpp"
-    #pragma interface "propsize.cpp"
+    #pragma implementation
+    #pragma interface
 #endif
 
 // For compilers that support precompilation, includes "wx/wx.h".

samples/shaped/shaped.cpp

@@ -18,8 +18,8 @@
 // ----------------------------------------------------------------------------
 
 #if defined(__GNUG__) && !defined(__APPLE__)
-    #pragma implementation "shaped.cpp"
-    #pragma interface "shaped.cpp"
+    #pragma implementation
+    #pragma interface
 #endif
 
 // For compilers that support precompilation, includes "wx/wx.h".

samples/sockets/client.cpp

@@ -18,8 +18,8 @@
 // --------------------------------------------------------------------------
 
 #if defined(__GNUG__) && !defined(__APPLE__)
-#  pragma implementation "client.cpp"
-#  pragma interface "client.cpp"
+    #pragma implementation
+    #pragma interface
 #endif
 
 // For compilers that support precompilation, includes "wx/wx.h".

samples/sockets/server.cpp

@@ -18,8 +18,8 @@
 // --------------------------------------------------------------------------
 
 #if defined(__GNUG__) && !defined(__APPLE__)
-#  pragma implementation "server.cpp"
-#  pragma interface "server.cpp"
+    #pragma implementation
+    #pragma interface
 #endif
 
 // For compilers that support precompilation, includes "wx/wx.h".