| public static RunConsoleApp ( string strAppPath, string strParams ) : string | ||
| strAppPath | string | |
| strParams | string | |
| return | string | |
private static string XSelGetText()
{
if (!XSelInit())
{
return(null);
}
return(NativeLib.RunConsoleApp(XSel, XSelR));
}
// =============================================================
// LibGTK
// Even though GTK+ 3 appears to be loaded already, performing a
// P/Invoke of LibGTK's gtk_init_check function terminates the
// process (!) with the following error message:
// "Gtk-ERROR **: GTK+ 2.x symbols detected. Using GTK+ 2.x and
// GTK+ 3 in the same process is not supported".
/* private static bool GtkInit()
* {
* try
* {
* // GTK requires GLib;
* // the following throws if and only if GLib is unavailable
* NativeMethods.g_free(IntPtr.Zero);
*
* if(NativeMethods.gtk_init_check(IntPtr.Zero, IntPtr.Zero) !=
* NativeMethods.G_FALSE)
* return true;
*
* Debug.Assert(false);
* }
* catch(Exception) { Debug.Assert(false); }
*
* return false;
* }
*
* private static string GtkGetText()
* {
* IntPtr lpText = IntPtr.Zero;
* try
* {
* if(GtkInit())
* {
* IntPtr h = NativeMethods.gtk_clipboard_get(
* NativeMethods.GDK_SELECTION_CLIPBOARD);
* if(h != IntPtr.Zero)
* {
* lpText = NativeMethods.gtk_clipboard_wait_for_text(h);
* if(lpText != IntPtr.Zero)
* return NativeMethods.Utf8ZToString(lpText);
* }
* }
* }
* catch(Exception) { Debug.Assert(false); }
* finally
* {
* try { NativeMethods.g_free(lpText); }
* catch(Exception) { Debug.Assert(false); }
* }
*
* return null;
* }
*
* private static bool GtkSetText(string str)
* {
* IntPtr lpText = IntPtr.Zero;
* try
* {
* if(GtkInit())
* {
* lpText = NativeMethods.Utf8ZFromString(str ?? string.Empty);
* if(lpText == IntPtr.Zero) { Debug.Assert(false); return false; }
*
* bool b = false;
* for(int i = 0; i < 2; ++i)
* {
* IntPtr h = NativeMethods.gtk_clipboard_get((i == 0) ?
* NativeMethods.GDK_SELECTION_PRIMARY :
* NativeMethods.GDK_SELECTION_CLIPBOARD);
* if(h != IntPtr.Zero)
* {
* NativeMethods.gtk_clipboard_clear(h);
* NativeMethods.gtk_clipboard_set_text(h, lpText, -1);
* NativeMethods.gtk_clipboard_store(h);
* b = true;
* }
* }
*
* return b;
* }
* }
* catch(Exception) { Debug.Assert(false); }
* finally { NativeMethods.Utf8ZFree(lpText); }
*
* return false;
* } */
// =============================================================
// XSel
private static bool XSelInit()
{
if (g_obXSel.HasValue)
{
return(g_obXSel.Value);
}
string strTest = NativeLib.RunConsoleApp(XSel, XSelV);
bool b = (strTest != null);
g_obXSel = b;
return(b);
}
private static bool XSelSetText(string str, bool bMayBlock)
{
if (!XSelInit())
{
return(false);
}
string strOpt = (bMayBlock ? XSelND : string.Empty);
// xsel with an empty input can hang, thus use --clear
if (str.Length == 0)
{
return(NativeLib.RunConsoleApp(XSel, XSelC + strOpt,
null, XSelWF) != null);
}
// Use --nodetach to prevent clipboard corruption;
// https://sourceforge.net/p/keepass/bugs/1603/
return(NativeLib.RunConsoleApp(XSel, XSelW + strOpt,
str, XSelWF) != null);
}