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https://gitee.com/Zhaoxin59/my-chat_-client.git
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115 lines
2.4 KiB
C++
115 lines
2.4 KiB
C++
#ifndef MAINWIDGET_H
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#define MAINWIDGET_H
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#include <QWidget>
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#include <QPushButton>
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#include <QLineEdit>
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#include <QMainWindow>
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#include "debug.h"
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#include "messageeditarea.h"
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#include "messageshowarea.h"
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#include "selfinfowidget.h"
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#include "sessionfriendarea.h"
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#include "groupsessiondetailwidget.h"
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#include "addfrienddialog.h"
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#include "model/datacenter.h"
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QT_BEGIN_NAMESPACE
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namespace Ui {
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class MainWidget;
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}
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QT_END_NAMESPACE
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class MainWidget : public QWidget
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{
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Q_OBJECT
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private:
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//对于单例模式最关键的部分是限制别人创建实例
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static MainWidget* instance;
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public:
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static MainWidget* getInstance();
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public:
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MainWidget(QWidget *parent = nullptr);
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~MainWidget();
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private:
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Ui::MainWidget *ui;
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//窗口左侧部分
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QWidget* windowLeft;
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//窗口中间部分
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QWidget* windowMid;
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//窗口右侧部分
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QWidget* windowRight;
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//用户头像
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QPushButton* userAvatar;
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//会话标签页按钮
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QPushButton* sessionTabBtn;
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//好友标签页按钮
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QPushButton* friendTabBtn;
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//好友申请标签页按钮
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QPushButton* applyTabBtn;
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//用户搜索框
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QLineEdit* searchEdit;
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//添加好友按钮
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QPushButton* addFriendBtn;
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//
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SessionFriendArea* sessionFriendArea;
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//显示会话标题
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QLabel* sessionTitleLabel;
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//显示会话详情按钮
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QPushButton* extraBtn;
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//消息展示区
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MessageShowArea* messageShowArea;
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//消息编辑区
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MessageEditArea* messageEditArea;
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enum ActiveTab {
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SESSION_LIST,
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FRIEND_LIST,
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APPLY_LIST
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};
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ActiveTab activeTab = SESSION_LIST;
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public:
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void initMainWindow();
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void initLeftWindow();
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void initMidWindow();
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void initRightWindow();
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void initSignalSlot();
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void initWebSocket();
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void switchTabToSession();
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void switchTabToFriend();
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void switchTabToApply();
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void loadSessionList();
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void loadFriendList();
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void loadApplyList();
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void updateFriendList();
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void updateChatSessionList();
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void updateApplyList();
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void loadRecentMessage(const QString& chatSessionId);
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void updateRecentMessage(const QString& chatSessionId);
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//点击好友项后，切换到会话列表的总函数，上方的switchTabToSession只是其中的一个环节
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void switchSession(const QString& userId);
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MessageShowArea* getMessageShowArea();
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};
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#endif // MAINWIDGET_H
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