增加插件系统

feiq.pro

@@ -54,7 +54,9 @@ SOURCES += main.cpp\
     chooseemojidlg.cpp \
     platformdepend.cpp \
     chooseemojiwidget.cpp \
-    sendtextedit.cpp
+    sendtextedit.cpp \
+    feiqwin.cpp \
+    plugin/unreadchecker.cpp
 
 
 HEADERS  += mainwindow.h \
@@ -88,7 +90,10 @@ HEADERS  += mainwindow.h \
     chooseemojidlg.h \
     platformdepend.h \
     chooseemojiwidget.h \
-    sendtextedit.h
+    sendtextedit.h \
+    plugin/iplugin.h \
+    feiqwin.h \
+    plugin/unreadchecker.h
 
 FORMS    += mainwindow.ui \
     searchfellowdlg.ui \

feiqwin.cpp

@@ -0,0 +1,65 @@
+#include "feiqwin.h"
+#include "mainwindow.h"
+#include "plugin/iplugin.h"
+
+#include "plugin/unreadchecker.h"
+
+FeiqWin::FeiqWin()
+{
+
+}
+
+RecvTextEdit *FeiqWin::recvTextEdit()
+{
+    return mMainWin->mRecvTextEdit;
+}
+
+SendTextEdit *FeiqWin::sendTextEdit()
+{
+    return mMainWin->mSendTextEdit;
+}
+
+FellowListWidget *FeiqWin::fellowListWidget()
+{
+    return &(mMainWin->mFellowList);
+}
+
+const FeiqModel *FeiqWin::feiqModel()
+{
+    return &(mMainWin->mFeiq.getModel());
+}
+
+QSettings *FeiqWin::settings()
+{
+    return mMainWin->mSettings;
+}
+
+int FeiqWin::getUnreadCount()
+{
+    return mMainWin->getUnreadCount();
+}
+
+void FeiqWin::init(MainWindow *mainWin)
+{
+    mMainWin = mainWin;
+
+    loadPlugins();
+
+    for (auto plugin : mPlugins)
+        plugin->init(this);
+}
+
+void FeiqWin::unInit()
+{
+    for (auto plugin : mPlugins)
+    {
+        plugin->unInit();
+        delete plugin;
+    }
+    mPlugins.clear();
+}
+
+void FeiqWin::loadPlugins()
+{
+    mPlugins.append(new UnreadChecker());
+}

feiqwin.h

@@ -0,0 +1,43 @@
+#ifndef FEIQWIN_H
+#define FEIQWIN_H
+
+#include "recvtextedit.h"
+#include "sendtextedit.h"
+#include "qsettings.h"
+#include "fellowlistwidget.h"
+#include "feiqlib/feiqmodel.h"
+
+class MainWindow;
+class IPlugin;
+
+/**
+ * @brief The FeiqWin class
+ * 其实就是MainWindow的代言人，用来隔离插件和MainWindow，方便控制MainWindow对插件的可见性
+ */
+class FeiqWin
+{
+public:
+    FeiqWin();
+
+public:
+    RecvTextEdit* recvTextEdit();
+    SendTextEdit* sendTextEdit();
+    FellowListWidget* fellowListWidget();
+    const FeiqModel* feiqModel();
+    QSettings* settings();
+
+public:
+    int getUnreadCount();
+
+private:
+    void init(MainWindow* mainWin);
+    void unInit();
+    void loadPlugins();
+
+private:
+    friend class MainWindow;
+    MainWindow* mMainWin;
+    QList<IPlugin*> mPlugins;
+};
+
+#endif // FEIQWIN_H

main.cpp

@@ -1,21 +1,16 @@
 #include "mainwindow.h"
 #include <QApplication>
-#include <QWindow>
+#include "feiqwin.h"
 
-//待测:
-//*无当前交谈用户，且有未读消息时，未读消息能否正确置顶？
-
-//应用图标
 int main(int argc, char *argv[])
 {
     QApplication a(argc, argv);
     a.setWindowIcon(QIcon(":/default/res/icon.png"));
+
     MainWindow w;
+    FeiqWin feiqWin;
+    w.setFeiqWin(&feiqWin);
+
     w.show();
     return a.exec();
 }
-
-//表情->html
-//查通讯录功能
-//查ip占用功能
-//美化用户列表

mainwindow.cpp

@@ -11,6 +11,7 @@
 #include "addfellowdialog.h"
 #include <QProcess>
 #include "platformdepend.h"
+#include "feiqwin.h"
 
 MainWindow::MainWindow(QWidget *parent) :
     QMainWindow(parent),
@@ -68,10 +69,6 @@ MainWindow::MainWindow(QWidget *parent) :
     mTitle = mSettings->value("app/title", "mac飞秋").toString();
     setWindowTitle(mTitle);
 
-    mUnreadTimerInterval = mSettings->value("app/unread_timer", "0").toInt();
-    if (mUnreadTimerInterval > 0)
-        mUnreadTimerId = startTimer(mUnreadTimerInterval*1000, Qt::VeryCoarseTimer);
-
     //初始化飞秋引擎
     connect(this, SIGNAL(feiqViewEvent(shared_ptr<ViewEvent>)), this, SLOT(handleFeiqViewEvent(shared_ptr<ViewEvent>)));
 
@@ -90,6 +87,12 @@ MainWindow::~MainWindow()
     delete ui;
 }
 
+void MainWindow::setFeiqWin(FeiqWin *feiqWin)
+{
+    mFeiqWin = feiqWin;
+    mFeiqWin->init(this);
+}
+
 void MainWindow::enterEvent(QEvent *event)
 {
     auto fellow = mRecvTextEdit->curFellow();
@@ -102,16 +105,6 @@ void MainWindow::enterEvent(QEvent *event)
     PlatformDepend::instance().hideAllNotify();
 }
 
-void MainWindow::timerEvent(QTimerEvent *event)
-{
-    if (event->timerId() == mUnreadTimerId)
-    {
-        auto count = getUnreadCount();
-        if (count > 0)
-            PlatformDepend::instance().showNotify("未读提醒", QString("还有%1条未读消息").arg(count));
-    }
-}
-
 void MainWindow::openChartTo(const Fellow *fellow)
 {
     mFellowList.top(*fellow);

mainwindow.h

@@ -19,18 +19,22 @@ namespace Ui {
 class MainWindow;
 }
 
+class FeiqWin;
+
 Q_DECLARE_METATYPE(shared_ptr<ViewEvent>)
 class MainWindow : public QMainWindow, IFeiqView
 {
     Q_OBJECT
 
+    friend class FeiqWin;
 public:
     explicit MainWindow(QWidget *parent = 0);
     ~MainWindow();
 
+    void setFeiqWin(FeiqWin* feiqWin);
+
 protected:
     void enterEvent(QEvent *event);
-    void timerEvent(QTimerEvent *event);
 
 signals:
     void showErrorAndQuit(const QString& text);
@@ -92,9 +96,7 @@ private:
     SendTextEdit* mSendTextEdit;
     QString mTitle;
     unordered_map<const Fellow*, list<shared_ptr<ViewEvent>>> mUnreadEvents;
-
-    int mUnreadTimerInterval;
-    int mUnreadTimerId;
+    FeiqWin* mFeiqWin = nullptr;
 };
 
 #endif // MAINWINDOW_H

plugin/iplugin.h

@@ -0,0 +1,21 @@
+#ifndef IPLUGIN_H
+#define IPLUGIN_H
+
+#include "../feiqwin.h"
+
+class IPlugin
+{
+public:
+    virtual ~IPlugin(){}
+    virtual void init(FeiqWin* feiqWin)
+    {
+        mFeiq = feiqWin;
+    }
+
+    virtual void unInit() = 0;
+
+protected:
+    FeiqWin* mFeiq;
+};
+
+#endif // IPLUGIN_H

plugin/unreadchecker.cpp

@@ -0,0 +1,34 @@
+#include "unreadchecker.h"
+#include <QTimerEvent>
+#include "platformdepend.h"
+
+UnreadChecker::UnreadChecker()
+{
+
+}
+
+void UnreadChecker::timerEvent(QTimerEvent *event)
+{
+    if (event->timerId() == mUnreadTimerId)
+    {
+        auto count = mFeiq->getUnreadCount();
+        if (count > 0)
+            PlatformDepend::instance().showNotify("未读提醒", QString("还有%1条未读消息").arg(count));
+    }
+}
+
+void UnreadChecker::init(FeiqWin *feiqWin)
+{
+    IPlugin::init(feiqWin);
+
+    auto settings = mFeiq->settings();
+    mUnreadTimerInterval = settings->value("app/unread_timer", "0").toInt();
+    if (mUnreadTimerInterval > 0)
+        mUnreadTimerId = startTimer(mUnreadTimerInterval*1000, Qt::VeryCoarseTimer);
+}
+
+void UnreadChecker::unInit()
+{
+    if (mUnreadTimerId > 0)
+        killTimer(mUnreadTimerId);
+}

plugin/unreadchecker.h

@@ -0,0 +1,24 @@
+#ifndef UNREADCHECKER_H
+#define UNREADCHECKER_H
+
+#include "iplugin.h"
+#include <QObject>
+
+class UnreadChecker : public QObject, public IPlugin
+{
+    Q_OBJECT
+
+public:
+    UnreadChecker();
+    void init(FeiqWin* feiqWin) override;
+    void unInit() override;
+
+protected:
+    void timerEvent(QTimerEvent *event) override;
+
+private:
+    int mUnreadTimerInterval;
+    int mUnreadTimerId=-1;
+};
+
+#endif // UNREADCHECKER_H