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Merge pull request #4670 from thoys/fix-run_one_interface_per_user

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Multiple instances of interface on Windows (one per user)
This commit is contained in:
Brad Davis 2015-04-28 01:22:21 -07:00
commit f49f37ac89
2 changed files with 3 additions and 3 deletions
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4
interface/src/Application.h
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@ -119,9 +119,9 @@ static const QString INFO_EDIT_ENTITIES_PATH = "html/edit-commands.html";
#ifdef Q_OS_WIN
static const UINT UWM_IDENTIFY_INSTANCES =
RegisterWindowMessage("UWM_IDENTIFY_INSTANCES_{8AB82783-B74A-4258-955B-8188C22AA0D6}");
RegisterWindowMessage("UWM_IDENTIFY_INSTANCES_{8AB82783-B74A-4258-955B-8188C22AA0D6}_" + qgetenv("USERNAME"));
static const UINT UWM_SHOW_APPLICATION =
RegisterWindowMessage("UWM_SHOW_APPLICATION_{71123FD6-3DA8-4DC1-9C27-8A12A6250CBA}");
RegisterWindowMessage("UWM_SHOW_APPLICATION_{71123FD6-3DA8-4DC1-9C27-8A12A6250CBA}_" + qgetenv("USERNAME"));
#endif
class Application;

2
interface/src/main.cpp
View file

@ -42,7 +42,7 @@ static BOOL CALLBACK enumWindowsCallback(HWND hWnd, LPARAM lParam) {
int main(int argc, const char* argv[]) {
#ifdef Q_OS_WIN
// Run only one instance of Interface at a time.
HANDLE mutex = CreateMutex(NULL, FALSE, "High Fidelity Interface");
HANDLE mutex = CreateMutex(NULL, FALSE, "High Fidelity Interface - " + qgetenv("USERNAME"));
DWORD result = GetLastError();
if (result == ERROR_ALREADY_EXISTS || result == ERROR_ACCESS_DENIED) {
// Interface is already running.