From a12c1bd8864b29f11ec299eb180891143616b553 Mon Sep 17 00:00:00 2001
From: peijiankang <peijiankang@kylinos.cn>
Date: Wed, 13 Jul 2022 17:36:14 +0800
Subject: [PATCH] Set 4 modes to synchronize the current state

---
 kds/widget.cpp | 14 ++++++++++++++
 kds/widget.h   |  4 ++++
 2 files changed, 18 insertions(+)

diff --git a/kds/widget.cpp b/kds/widget.cpp
index 6231623..ef45758 100644
--- a/kds/widget.cpp
+++ b/kds/widget.cpp
@@ -22,6 +22,7 @@
 
 #include <QDebug>
 #include <QScreen>
+#include <QDBusInterface>
 #include <QDBusConnection>
 
 #include <kwindowsystem.h>
@@ -50,6 +51,7 @@ Widget::Widget(QWidget *parent) :
 Widget::~Widget()
 {
     delete ui;
+    delete ukcciface;
 }
 
 void Widget::beginSetup(){
@@ -57,6 +59,11 @@ void Widget::beginSetup(){
 
     setAttribute(Qt::WA_TranslucentBackground, true);
 
+    ukcciface = new QDBusInterface("org.ukui.ukcc.session",
+		    "/",
+		    "org.ukui.ukcc.session.interface",
+		    QDBusConnection::sessionBus());
+
     /* 不在任务栏显示图标 */
     KWindowSystem::setState(winId(), NET::SkipTaskbar | NET::SkipPager);
 
@@ -442,6 +449,8 @@ void Widget::closeApp(){
 
 MateRRConfig * Widget::makeCloneSetup() {
 
+    ukcciface->call("setScreenMode", "copy");
+
     MateRRConfig * current;
     MateRROutputInfo ** outputs;
 
@@ -496,6 +505,8 @@ MateRRConfig * Widget::makeCloneSetup() {
 
 MateRRConfig * Widget::makePrimarySetup(){
 
+    ukcciface->call("setScreenMode", "first");
+
     char * firstName;
 
     /* Turn on the first screen, disable everything else */
@@ -532,6 +543,7 @@ MateRRConfig * Widget::makePrimarySetup(){
 }
 
 MateRRConfig * Widget::makeOtherSetup(){
+    ukcciface->call("setScreenMode", "second");
 
     char * firstName;
 
@@ -568,6 +580,8 @@ MateRRConfig * Widget::makeOtherSetup(){
 }
 
 MateRRConfig * Widget::makeXineramaSetup(){
+    
+    ukcciface->call("setScreenMode", "expand");
 
     /* Turn on everything that has a preferred mode, and position it from left to right */
     MateRRConfig * current = mate_rr_config_new_current(kScreen, NULL);
diff --git a/kds/widget.h b/kds/widget.h
index 8947a16..e033365 100644
--- a/kds/widget.h
+++ b/kds/widget.h
@@ -36,6 +36,8 @@ extern "C" {
 #include <gtk/gtk.h>
 }
 
+class QDBusInterface;
+
 
 namespace Ui {
 class Widget;
@@ -66,6 +68,8 @@ public:
     void initCurrentStatus(int id);
     void setCurrentFirstOutputTip();
 
+    QDBusInterface * ukcciface;
+
 private:
     Ui::Widget *ui;
     QButtonGroup * btnsGroup;
-- 
2.33.0