steven/somebar-custom
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Update status from pipe

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This commit is contained in:
Raphael Robatsch 2021-10-22 16:52:04 +02:00
commit 58d004ec59
3 changed files with 34 additions and 1 deletions
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7
src/main.cpp
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@ -9,6 +9,7 @@
#include <sys/stat.h>
#include <sys/types.h>
#include <unistd.h>
#include <optional>
#include <QGuiApplication>
#include <QSocketNotifier>
#include <wayland-client.h>
@ -28,6 +29,7 @@ wl_display *display;
wl_compositor *compositor;
wl_shm *shm;
zwlr_layer_shell_v1 *wlrLayerShell;
static std::optional<Bar> bar;
static std::string statusFifoName;
static int statusFifoFd {-1};
static int statusFifoWriter {-1};
@ -48,7 +50,7 @@ static void onReady()
requireGlobal(shm, "wl_shm");
requireGlobal(wlrLayerShell, "zwlr_layer_shell_v1");
setupStatusFifo();
std::ignore = new Bar(nullptr);
bar.emplace(nullptr);
}
static void setupStatusFifo()
@ -89,6 +91,9 @@ static void onStatus()
char buffer[512];
auto n = read(statusFifoFd, buffer, sizeof(buffer));
auto str = QString::fromUtf8(buffer, n);
if (bar) {
bar->setStatus(str);
}
}
struct HandleGlobalHelper {