update// addec chatmodel.h chatmodel.cpp to realize the whole chat history

silentdragon-lite.pro

@@ -67,7 +67,8 @@ SOURCES += \
     src/liteinterface.cpp \
     src/camount.cpp \
     src/chatbubbleme.cpp \
-    src/chatbubblepartner.cpp
+    src/chatbubblepartner.cpp \
+    src/chatmodel.cpp
 
 HEADERS += \
     src/firsttimewizard.h \
@@ -98,7 +99,8 @@ HEADERS += \
     src/camount.h \
     lib/silentdragonlitelib.h \ 
     src/chatbubbleme.h \
-    src/chatbubblepartner.h
+    src/chatbubblepartner.h \
+    src/chatmodel.h
 
 FORMS += \
     src/encryption.ui \

src/chatmodel.cpp

@@ -0,0 +1,49 @@
+#include "chatmodel.h"
+
+ChatModel::ChatModel(std::map<long, ChatItem> chatItems)
+{
+    this->chatItems = chatItems;
+}
+
+ChatModel::ChatModel(std::vector<ChatItem> chatItems)
+{
+   this->setItems(chatItems);
+}
+
+std::map<long, ChatItem> ChatModel::getItems()
+{
+    return this->chatItems;
+}
+
+void ChatModel::setItems(std::map<long, ChatItem> items)
+{
+    this->chatItems = chatItems;
+}
+
+void ChatModel::setItems(std::vector<ChatItem> items)
+{
+    for(ChatItem c : items)
+    {
+        this->chatItems[c.getTimestamp()] = c;
+    }
+}
+
+void ChatModel::renderChatBox(QListView &view)
+{
+    for(ChatItem c : items)
+    {
+        view.getItems().add(QString("[Timestamp] <Contactname|Me>: lorem ipsum ...."));
+    }
+    
+    //todo render items to view
+}
+
+void ChatModel::renderChatBox(QListView *view)
+{
+    for(ChatItem c : items)
+    {
+        view->getItems().add(QString("[Timestamp] <Contactname|Me>: lorem ipsum ...."));
+    }
+    
+    //todo render items to view
+}

src/chatmodel.h

@@ -0,0 +1,94 @@
+#include <string>
+#include <map>
+#include <vector>
+#include <QListView>
+
+class ChatItem
+{
+    private:
+        long timestamp;
+        std::string address;
+        std::string contact;
+        std::string memo; 
+        bool outgoing = false;
+
+    public:
+        ChatItem() {}
+        ChatItem(long timestamp, std::string address, std::string contact, std::string memo);
+        ChatItem(long timestamp, std::string address, std::string contact, std::string memo, bool outgoing = false);
+
+        long getTimestamp()
+        {
+            return this->timestamp;
+        }
+
+        std::string getAddress()
+        {
+            return this->address;
+        }
+
+        std::string getContact()
+        {
+            return this->contact;
+        }
+
+        std::string getMemo()
+        {
+            return this->memo;
+        }
+
+        bool isOutgoing()
+        {
+            return this->outgoing;
+        }
+
+        void setTimestamp(long timestamp)
+        {
+            this->timestamp = timestamp;
+        }
+
+        void setAddress(std::string address)
+        {
+            this->address = address;
+        }
+
+        void setContact(std::string contact)
+        {
+            this->contact = contact;
+        }
+
+        void setMemo(std::string memo)
+        {
+            this->memo = memo;
+        }
+
+        void toggleOutgo()
+        {
+            this->outgoing = true;
+        }
+
+        ~ChatItem()
+        {
+            delete timestamp;
+            delete address;
+            delete contact;
+            delete memo;
+            delete outgoing;
+        }
+};
+
+class ChatModel
+{
+    private:
+        std::map<long, ChatItem> chatItems; 
+
+    public:
+        ChatModel() {};
+        ChatModel(std::map<long, ChatItem> chatItems);
+        ChatModel(std::vector<ChatItem> chatItems);
+        std::map<long, ChatItem> getItems();
+        void setItems(std::map<long, ChatItem> items);
+        void setItems(std::vector<ChatItem> items);
+        void renderChatBox(QListView &view);
+        void renderChatBox(QListView *view);
+};