X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Fvideo_server_dialog.cc;h=e4c9a7f51abf0d5e07a698c5477ce4f9e8fdac26;hb=152935e736eaf06f85bc7f5cb27337a62d95edd4;hp=bc9e8be4420096af983318b44178ecda399eb3dd;hpb=2a7ed69c28c5c4606ff13b3605b9bc9c3eba607d;p=ardour.git

diff --git a/gtk2_ardour/video_server_dialog.cc b/gtk2_ardour/video_server_dialog.cc
index bc9e8be442..e4c9a7f51a 100644
--- a/gtk2_ardour/video_server_dialog.cc
+++ b/gtk2_ardour/video_server_dialog.cc
@@ -29,6 +29,12 @@
 #include "ardour/template_utils.h"
 #include "ardour/session.h"
 
+#ifdef PLATFORM_WINDOWS
+#include <windows.h>
+#include <shlobj.h> // CSIDL_*
+#include "pbd/windows_special_dirs.h"
+#endif
+
 #ifdef interface
 #undef interface
 #endif
@@ -83,10 +89,30 @@ VideoServerDialog::VideoServerDialog (Session* s)
 	listenaddr_combo.append_text("0.0.0.0");
 	listenaddr_combo.set_active(0);
 
+#ifdef PLATFORM_WINDOWS
+	HKEY key;
+	DWORD size = PATH_MAX;
+	char tmp[PATH_MAX+1];
+	const char *program_files = PBD::get_win_special_folder (CSIDL_PROGRAM_FILES);
+#endif
+
 	std::string icsd_file_path;
 	if (find_file_in_search_path (PBD::Searchpath(Glib::getenv("PATH")), X_("harvid"), icsd_file_path)) {
 		path_entry.set_text(icsd_file_path);
 	}
+#ifdef PLATFORM_WINDOWS
+	else if ( (ERROR_SUCCESS == RegOpenKeyExA (HKEY_LOCAL_MACHINE, "Software\\RSS\\harvid", 0, KEY_READ, &key))
+			&&  (ERROR_SUCCESS == RegQueryValueExA (key, "Install_Dir", 0, NULL, reinterpret_cast<LPBYTE>(tmp), &size))
+			)
+	{
+		path_entry.set_text(g_build_filename(Glib::locale_to_utf8(tmp).c_str(), "harvid.exe", 0));
+	}
+	else if (program_files && Glib::file_test(g_build_filename(program_files, "harvid", "harvid.exe", 0), Glib::FILE_TEST_EXISTS))
+	{
+		path_entry.set_text(g_build_filename(program_files, "harvid", "harvid.exe", 0));
+	}
+#endif
+	/* generic fallbacks to try */
 	else if (Glib::file_test(X_("C:\\Program Files\\harvid\\harvid.exe"), Glib::FILE_TEST_EXISTS)) {
 		path_entry.set_text(X_("C:\\Program Files\\harvid\\harvid.exe"));
 	}