Channel finished

SocialMedia/SocialMedia.pro

@@ -10,6 +10,7 @@ CONFIG += c++17
 
 SOURCES += \
     add_admin.cpp \
+    add_member.cpp \
     channel.cpp \
     chat.cpp \
     creat_channele.cpp \
@@ -28,6 +29,7 @@ SOURCES += \
 
 HEADERS += \
     add_admin.h \
+    add_member.h \
     channel.h \
     chat.h \
     creat_channele.h \
@@ -45,6 +47,7 @@ HEADERS += \
 
 FORMS += \
     add_admin.ui \
+    add_member.ui \
     channel.ui \
     creat_channele.ui \
     darugram.ui \

SocialMedia/add_member.cpp

@@ -0,0 +1,118 @@
+#include "add_member.h"
+#include "ui_add_member.h"
+#include<iostream>
+#include<QJsonArray>
+#include<QJsonDocument>
+#include<QJsonObject>
+#include<QFile>
+#include<QMessageBox>
+#include<QPushButton>
+#include<QListWidget>
+
+void Add_Member::on_btn_Clicked()
+{
+    QPushButton* buttonSender = qobject_cast<QPushButton*>(sender()); // retrieve the button you have clicked
+    QString buttonText = buttonSender->text(); // retrive the text from the button clicked
+    QJsonObject All_Channel;
+    QFile F_R_Channel("All_Channel.json");
+    if(F_R_Channel.open(QIODevice::ReadOnly))
+    {
+        QByteArray a = F_R_Channel.readAll();
+        QJsonDocument b = QJsonDocument::fromJson(a);
+        All_Channel = b.object();
+        F_R_Channel.close();
+    }
+    QJsonObject This_Channel = All_Channel[Chat_name].toObject();
+    QJsonArray members = This_Channel["Members"].toArray();
+    members.append(buttonText);
+    This_Channel["Members"] = members;
+    All_Channel[Chat_name] = This_Channel;
+    QFile F_W_Channel("All_Channel.json");
+    if(F_W_Channel.open(QIODevice::WriteOnly))
+    {
+        QJsonDocument Channel_file(All_Channel);
+        F_W_Channel.write(Channel_file.toJson());
+        F_W_Channel.close();
+    }
+    QJsonObject All_User;
+    QFile F_R_Users("All_User.json");
+    if(F_R_Users.open(QIODevice::ReadOnly))
+    {
+        QByteArray a = F_R_Users.readAll();
+        QJsonDocument b = QJsonDocument::fromJson(a);
+        All_User = b.object();
+        F_R_Users.close();
+    }
+    QJsonObject This_User = All_User[buttonText].toObject();
+    QJsonArray User_chats = This_User["Chats"].toArray();
+    User_chats.append(this->Chat_name);
+    This_User["Chats"] = User_chats;
+    All_User[buttonText] = This_User;
+    QJsonDocument All_User_File(All_User);
+    QFile F_W_Users("All_User.json");
+    if(F_W_Users.open(QIODevice::WriteOnly))
+    {
+        F_W_Users.write(All_User_File.toJson());
+        F_W_Users.close();
+    }
+    QMessageBox::information(this,"operation Succesful",buttonText+" Added");
+    this->destroy();
+}
+
+Add_Member::Add_Member(QString Current_user,QString Chat_Page,QWidget *parent) :
+    QDialog(parent),
+    ui(new Ui::Add_Member)
+{
+    ui->setupUi(this);
+    QFile F_R_User("All_User.json");
+    this->Chat_name = Chat_Page;
+    QJsonObject All_User;
+    if(F_R_User.open(QIODevice::ReadOnly))
+    {
+        QByteArray a = F_R_User.readAll();
+        QJsonDocument b = QJsonDocument::fromJson(a);
+        All_User = b.object();
+        F_R_User.close();
+    }
+    QJsonObject All_Channel;
+    QFile F_R_Channel("All_Channel.json");
+    if(F_R_Channel.open(QIODevice::ReadOnly))
+    {
+        QByteArray a = F_R_Channel.readAll();
+        QJsonDocument b = QJsonDocument::fromJson(a);
+        All_Channel = b.object();
+        F_R_Channel.close();
+    }
+    QJsonObject This_User = All_User[Current_user].toObject();
+    QJsonObject This_Channel = All_Channel[Chat_Page].toObject();
+    QJsonArray contacts = This_User["Contacts"].toArray();
+    QJsonArray Members = This_Channel["Members"].toArray();
+    QJsonArray Show;
+    for(int i = 0 ;i<contacts.size();i++)
+    {
+        int state = 1;
+        for(int j=0;j<Members.size();j++)
+        {
+            if(contacts[i]==Members[j])
+            {
+                state = 0;
+                break;
+            }
+        }
+        if(state)
+            Show.append(contacts[i]);
+    }
+    for(int i = 0; i<Show.size();i++)
+    {
+        QPushButton* btn = new QPushButton(Show[i].toString());
+        connect(btn, SIGNAL(clicked()), this, SLOT(on_btn_Clicked()));
+        QListWidgetItem *item = new QListWidgetItem(ui->listWidget);
+        ui->listWidget->addItem(item);
+        ui->listWidget->setItemWidget(item, btn);
+    }
+}
+
+Add_Member::~Add_Member()
+{
+    delete ui;
+}

SocialMedia/add_member.h

@@ -0,0 +1,25 @@
+#ifndef ADD_MEMBER_H
+#define ADD_MEMBER_H
+
+#include <QDialog>
+
+namespace Ui {
+class Add_Member;
+}
+
+class Add_Member : public QDialog
+{
+    Q_OBJECT
+
+public slots:
+    void on_btn_Clicked();
+public:
+    explicit Add_Member(QString Current_user,QString Chat_Page,QWidget *parent = nullptr);
+    ~Add_Member();
+
+private:
+    Ui::Add_Member *ui;
+    QString Chat_name;
+};
+
+#endif // ADD_MEMBER_H

SocialMedia/add_member.ui

@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>Add_Member</class>
+ <widget class="QDialog" name="Add_Member">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>298</width>
+    <height>588</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Dialog</string>
+  </property>
+  <widget class="QListWidget" name="listWidget">
+   <property name="geometry">
+    <rect>
+     <x>5</x>
+     <y>10</y>
+     <width>291</width>
+     <height>571</height>
+    </rect>
+   </property>
+  </widget>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>

SocialMedia/channel.cpp

@@ -9,6 +9,7 @@
 #include<QMessageBox>
 #include"deletemember.h"
 #include"add_admin.h"
+#include"add_member.h"
 Channel::Channel(QWidget *parent) :
     QMainWindow(parent),
     ui(new Ui::Channel)
@@ -52,6 +53,7 @@ Channel::Channel(QString Chat_page_name, User* Current_User,QWidget *parent) :
         {
             ui->Add_admin_btn->hide();
             ui->Delete_member_btn->hide();
+            ui->Add_Member->hide();
         }
     }
     else
@@ -198,3 +200,17 @@ void Channel::on_Delete_member_btn_clicked()
     deletm->show();
 }
 
+
+void Channel::on_Add_Member_clicked()
+{
+    Add_Member* new_member = new Add_Member(Current_User->getID(),this->getChannelName(),this);
+    new_member->show();
+}
+
+
+void Channel::on_Refresh_clicked()
+{
+    ui->listWidget->clear();
+    this->Updating_page(this->getChannelName());
+}
+

SocialMedia/channel.h

@@ -43,6 +43,10 @@ private slots:
 
     void on_Delete_member_btn_clicked();
 
+    void on_Add_Member_clicked();
+
+    void on_Refresh_clicked();
+
 private:
     User creator;
     QVector<User> admins;

SocialMedia/channel.ui

@@ -27,9 +27,9 @@
    <widget class="QPushButton" name="Add_admin_btn">
     <property name="geometry">
      <rect>
-      <x>30</x>
+      <x>40</x>
       <y>10</y>
-      <width>171</width>
+      <width>131</width>
       <height>51</height>
      </rect>
     </property>
@@ -40,9 +40,9 @@
    <widget class="QPushButton" name="Delete_member_btn">
     <property name="geometry">
      <rect>
-      <x>410</x>
+      <x>480</x>
       <y>10</y>
-      <width>171</width>
+      <width>141</width>
       <height>51</height>
      </rect>
     </property>
@@ -53,9 +53,9 @@
    <widget class="QPushButton" name="See_mem_btn">
     <property name="geometry">
      <rect>
-      <x>220</x>
+      <x>330</x>
       <y>10</y>
-      <width>171</width>
+      <width>141</width>
       <height>51</height>
      </rect>
     </property>
@@ -89,16 +89,29 @@
    <widget class="QPushButton" name="Add_Member">
     <property name="geometry">
      <rect>
-      <x>600</x>
+      <x>630</x>
       <y>10</y>
-      <width>171</width>
+      <width>141</width>
       <height>51</height>
      </rect>
     </property>
     <property name="text">
      <string>Add_Member</string>
     </property>
    </widget>
+   <widget class="QPushButton" name="Refresh">
+    <property name="geometry">
+     <rect>
+      <x>180</x>
+      <y>10</y>
+      <width>141</width>
+      <height>51</height>
+     </rect>
+    </property>
+    <property name="text">
+     <string>Refresh</string>
+    </property>
+   </widget>
   </widget>
   <widget class="QMenuBar" name="menubar">
    <property name="geometry">

SocialMedia/pv.cpp

@@ -120,3 +120,26 @@ void Pv::on_Send_btn_clicked()
 
 }
 
+
+void Pv::on_refresh_clicked()
+{
+
+    QJsonObject All_Messages;
+    QFile F_R_Messages("All_Message.json");
+    if(F_R_Messages.open(QIODevice::ReadOnly))
+    {
+        QByteArray a = F_R_Messages.readAll();
+        QJsonDocument b = QJsonDocument::fromJson(a);
+        All_Messages = b.object();
+        F_R_Messages.close();
+    }
+    QJsonObject This_Chat;
+    This_Chat=All_Messages[this->get_Chat_page_name()].toObject();
+    QJsonArray messages = This_Chat["Messages"].toArray();
+    ui->listWidget->clear();
+    for(int i = 0;i<messages.size();i++)
+    {
+        ui->listWidget->addItem(messages[i].toString());
+    }
+}
+

SocialMedia/pv.h

@@ -21,6 +21,8 @@ class Pv : public QMainWindow , public Chat
 private slots:
     void on_Send_btn_clicked();
 
+    void on_refresh_clicked();
+
 private:
     Ui::Pv *ui;
 };

SocialMedia/pv.ui

@@ -40,7 +40,7 @@
    <widget class="QPushButton" name="Profile_btn">
     <property name="geometry">
      <rect>
-      <x>470</x>
+      <x>100</x>
       <y>10</y>
       <width>211</width>
       <height>24</height>
@@ -73,6 +73,19 @@
      <string>Send</string>
     </property>
    </widget>
+   <widget class="QPushButton" name="refresh">
+    <property name="geometry">
+     <rect>
+      <x>414</x>
+      <y>10</y>
+      <width>281</width>
+      <height>24</height>
+     </rect>
+    </property>
+    <property name="text">
+     <string>Refresh</string>
+    </property>
+   </widget>
   </widget>
   <widget class="QMenuBar" name="menubar">
    <property name="geometry">