add gsettings which key is transparency

libsearch/global-settings.cpp

@@ -1,5 +1,7 @@
 #include <QtConcurrent>
-#include "globalsettings.h"
+#include <QApplication>
+#include <QPalette>
+#include "global-settings.h"
 
 static GlobalSettings *global_instance = nullptr;
 
@@ -14,6 +16,21 @@ GlobalSettings *GlobalSettings::getInstance()
 GlobalSettings::GlobalSettings(QObject *parent) : QObject(parent)
 {
     m_settings = new QSettings("org.ukui", "ukui-search-blockdirs", this);
+    //the default number of transparency in mainwindow is 0.7
+    //if someone changes the num in mainwindow, here should be modified too
+    m_cache.insert(TRANSPARENCY_KEY, 0.7);
+    if (QGSettings::isSchemaInstalled(CONTROL_CENTER_PERSONALISE_GSETTINGS_ID)) {
+        m_gsettings = new QGSettings(CONTROL_CENTER_PERSONALISE_GSETTINGS_ID, QByteArray(), this);
+        connect(m_gsettings, &QGSettings::changed, this, [=](const QString& key) {
+            if (key == TRANSPARENCY_KEY) {
+                m_cache.remove(TRANSPARENCY_KEY);
+                m_cache.insert(TRANSPARENCY_KEY, m_gsettings->get(TRANSPARENCY_KEY).toDouble());
+                qApp->paletteChanged(qApp->palette());
+            }
+        });
+    }
+    m_cache.remove(TRANSPARENCY_KEY);
+    m_cache.insert(TRANSPARENCY_KEY, m_gsettings->get(TRANSPARENCY_KEY).toDouble());
 }
 
 GlobalSettings::~GlobalSettings()

libsearch/global-settings.h

@@ -5,8 +5,17 @@
 #include <QSettings>
 #include <QMutex>
 #include <QVector>
+//#include <QGSettings>
+//If use pkg_config, it wont build succes,why?????????
+//My demo can build access yet.
+//MouseZhangZh
+#include <QGSettings/QGSettings>
+#include "libsearch_global.h"
 
-class GlobalSettings : public QObject
+#define CONTROL_CENTER_PERSONALISE_GSETTINGS_ID "org.ukui.control-center.personalise"
+#define TRANSPARENCY_KEY "transparency"
+
+class LIBSEARCH_EXPORT GlobalSettings : public QObject
 {
     Q_OBJECT
 public:
@@ -16,6 +25,7 @@ public:
 
 Q_SIGNALS:
     void valueChanged (const QString&);
+    void transparencyChanged (const double&);
 
 public Q_SLOTS:
     void setValue(const QString&, const QVariant&);
@@ -30,6 +40,7 @@ private:
     ~GlobalSettings();
 
     QSettings* m_settings;
+    QGSettings* m_gsettings;
     QMap<QString, QVariant> m_cache;
 
     QMutex m_mutex;

libsearch/index/blockdirs.h

@@ -2,7 +2,7 @@
 #define BLOCKDIRS_H
 
 #include <QObject>
-#include "globalsettings.h"
+#include "global-settings.h"
 
 #ifndef MYTYPE
 #define MYTYPE

libsearch/libsearch.pro

@@ -1,14 +1,13 @@
-QT += core concurrent xml
+QT += core concurrent xml widgets
-
 VERSION = 0.0.1
 
 TARGET = ukui-search
 TEMPLATE = lib
 DEFINES += LIBSEARCH_LIBRARY
 
-PKGCONFIG += gio-2.0 glib-2.0 gio-unix-2.0
+PKGCONFIG += gio-2.0 glib-2.0 gio-unix-2.0 gsettings-qt
-CONFIG += c++11 link_pkgconfig no_keywords
 
+CONFIG += c++11 link_pkgconfig no_keywords
 
 
 # The following define makes your compiler emit warnings if you use
@@ -27,17 +26,17 @@ include(appsearch/appsearch.pri)
 include(settingsearch/settingsearch.pri))
 
 LIBS += -L../libchinese-segmentation/ -lchinese-segmentation
-LIBS += -lxapian -lgsettings-qt -lquazip5
+LIBS += -lxapian -lquazip5
 
 SOURCES += \
     file-utils.cpp \
-    globalsettings.cpp \
+    global-settings.cpp \
     gobject-template.cpp \
     libsearch.cpp
 
 HEADERS += \
     file-utils.h \
-    globalsettings.h \
+    global-settings.h \
     gobject-template.h \
     libsearch_global.h \
     libsearch.h

src/main.cpp

@@ -30,7 +30,7 @@
 #include "qt-local-peer.h"
 //#include "inotify-manager.h"
 #include "libsearch.h"
-#include "globalsettings.h"
+#include "global-settings.h"
 
 
 void centerToScreen(QWidget* widget) {

src/mainwindow.cpp

@@ -316,6 +316,10 @@ void MainWindow::searchContent(QString searchcontent){
 //使用GSetting获取当前窗口应该使用的透明度
 double MainWindow::getTransparentData()
 {
+    //todo modify here!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+    //todo modify here!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+    //todo modify here!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+    //if you have questions, please ask iaom or MouseZhangZh
     if (!m_transparency_gsettings) {
         return 0.7;
     }

src/src.pro

@@ -1,4 +1,4 @@
-QT       += core gui dbus svg KWindowSystem xml
+QT       += core gui dbus  KWindowSystem xml
 
 greaterThan(QT_MAJOR_VERSION, 4): QT += widgets