55 lines
1.3 KiB
Diff
55 lines
1.3 KiB
Diff
From 31e5dcfd540bb5f63647b7fd6828b26774fb4424 Mon Sep 17 00:00:00 2001
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From: peijiankang <peijiankang@kylinos.cn>
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Date: Fri, 24 Jun 2022 17:20:22 +0800
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Subject: [PATCH] add check pulseaudio process
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---
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ukui-volume-control-applet-qt/main.cpp | 24 ++++++++++++++++++++++++
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1 file changed, 24 insertions(+)
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diff --git a/ukui-volume-control-applet-qt/main.cpp b/ukui-volume-control-applet-qt/main.cpp
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index f1f69de..47a1fb1 100644
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--- a/ukui-volume-control-applet-qt/main.cpp
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+++ b/ukui-volume-control-applet-qt/main.cpp
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@@ -34,6 +34,25 @@
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#include <QStandardPaths>
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#include <X11/Xlib.h>
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+
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+bool checkProc(){
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+ bool bIsExist = false; // 进程是否存在
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+ QProcess process;
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+ process.start("ps -C pulseaudio");
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+ if (process.waitForFinished())
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+ {
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+ QByteArray result = process.readAll();
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+ QString exe = QString(result);
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+ if (exe.contains("pulseaudio"))
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+ {
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+ bIsExist = true;
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+ }
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+ }
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+
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+ return bIsExist;
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+}
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+
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+
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int main(int argc, char *argv[])
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{
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Display *display = XOpenDisplay(NULL);
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@@ -74,6 +93,11 @@ int main(int argc, char *argv[])
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qss.open(QFile::ReadOnly);
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qss.close();
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+
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+ while(!checkProc())
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+ {
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+ sleep(5);
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+ }
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DeviceSwitchWidget w;
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KWindowEffects::enableBlurBehind(w.winId(),true);
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w.raise();
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--
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2.33.0
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