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[glass,ov] Improve Glass and OutlineViewer title bar message (#5502)

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Detect changes to mode and update based on mode change and connection events.
This commit is contained in:
Ryan Blue
2023-08-04 02:43:03 -04:00
committed by GitHub
parent 90e37a129f
commit 0552c8621d
2 changed files with 70 additions and 28 deletions
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53
outlineviewer/src/main/native/cpp/main.cpp
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@@ -37,34 +37,47 @@ static std::unique_ptr<glass::NetworkTablesSettings> gSettings;
static glass::LogData gLog;
static glass::NetworkTablesFlagsSettings gFlagsSettings;
static glass::MainMenuBar gMainMenu;
static unsigned int gPrevMode = NT_NET_MODE_NONE;
/**
* Generates the proper title bar title based on current instance state and
* event.
*/
static std::string MakeTitle(NT_Inst inst, nt::Event event) {
auto mode = nt::GetNetworkMode(inst);
if (mode & NT_NET_MODE_SERVER) {
auto numClients = nt::GetConnections(inst).size();
return fmt::format("OutlineViewer - {} Client{} Connected", numClients,
(numClients == 1 ? "" : "s"));
} else if (mode & NT_NET_MODE_CLIENT3 || mode & NT_NET_MODE_CLIENT4) {
if (event.Is(NT_EVENT_CONNECTED)) {
return fmt::format("OutlineViewer - Connected ({})",
event.GetConnectionInfo()->remote_ip);
}
}
return "OutlineViewer - DISCONNECTED";
}
static void NtInitialize() {
auto inst = nt::GetDefaultInstance();
auto poller = nt::CreateListenerPoller(inst);
nt::AddPolledListener(
poller, inst,
NT_EVENT_CONNECTION | NT_EVENT_IMMEDIATE | NT_EVENT_LOGMESSAGE);
nt::AddPolledListener(poller, inst, NT_EVENT_CONNECTION | NT_EVENT_IMMEDIATE);
nt::AddPolledLogger(poller, 0, 100);
gui::AddEarlyExecute([inst, poller] {
auto win = gui::GetSystemWindow();
if (!win) {
return;
}
bool updateTitle = false;
nt::Event connectionEvent;
if (nt::GetNetworkMode(inst) != gPrevMode) {
gPrevMode = nt::GetNetworkMode(inst);
updateTitle = true;
}
for (auto&& event : nt::ReadListenerQueue(poller)) {
if (auto connInfo = event.GetConnectionInfo()) {
// update window title when connection status changes
if ((nt::GetNetworkMode(inst) & NT_NET_MODE_SERVER) != 0) {
// for server mode, just print number of clients connected
glfwSetWindowTitle(win,
fmt::format("OutlineViewer - {} Clients Connected",
nt::GetConnections(inst).size())
.c_str());
} else if ((event.flags & NT_EVENT_CONNECTED) != 0) {
glfwSetWindowTitle(win, fmt::format("OutlineViewer - Connected ({})",
connInfo->remote_ip)
.c_str());
} else {
glfwSetWindowTitle(win, "OutlineViewer - DISCONNECTED");
}
if (event.Is(NT_EVENT_CONNECTION)) {
updateTitle = true;
connectionEvent = event;
} else if (auto msg = event.GetLogMessage()) {
// handle NetworkTables log messages
const char* level = "";
@@ -79,6 +92,10 @@ static void NtInitialize() {
msg->filename, msg->line));
}
}
if (updateTitle) {
glfwSetWindowTitle(win, MakeTitle(inst, connectionEvent).c_str());
}
});
// NetworkTables table window