add insert chatlog capability (not finished)

qtox.pro

@@ -30,7 +30,8 @@ FORMS    += \
     widget/form/settings/generalsettings.ui \
     widget/form/settings/avsettings.ui \
     widget/form/settings/identitysettings.ui \
-    widget/form/settings/privacysettings.ui
+    widget/form/settings/privacysettings.ui \
+    widget/form/loadhistorydialog.ui
 CONFIG   += c++11
 
 TRANSLATIONS = translations/de.ts \
@@ -134,7 +135,8 @@ HEADERS  += widget/form/addfriendform.h \
     widget/tool/chatactions/systemmessageaction.h \
     widget/tool/chatactions/actionaction.h \
     historykeeper.h \
-    widget/maskablepixmapwidget.h
+    widget/maskablepixmapwidget.h \
+    widget/form/loadhistorydialog.h
 
 SOURCES += \
     widget/form/addfriendform.cpp \
@@ -181,4 +183,5 @@ SOURCES += \
     widget/tool/chatactions/systemmessageaction.cpp \
     widget/tool/chatactions/actionaction.cpp \
     historykeeper.cpp \
-    widget/maskablepixmapwidget.cpp
+    widget/maskablepixmapwidget.cpp \
+    widget/form/loadhistorydialog.cpp

widget/form/chatform.cpp

@@ -37,6 +37,7 @@
 #include "widget/croppinglabel.h"
 #include "misc/style.h"
 #include "historykeeper.h"
+#include "loadhistorydialog.h"
 
 ChatForm::ChatForm(Friend* chatFriend)
     : f(chatFriend)
@@ -56,6 +57,8 @@ ChatForm::ChatForm(Friend* chatFriend)
     headTextLayout->addStretch();
     headTextLayout->setSpacing(0);
 
+    menu.addAction(tr("Load History..."), this, SLOT(onLoadHistory()));
+
     connect(Core::getInstance(), &Core::fileSendStarted, this, &ChatForm::startFileSend);
     connect(Core::getInstance(), &Core::videoFrameReceived, netcam, &NetCamView::updateDisplay);
     connect(sendButton, &QPushButton::clicked, this, &ChatForm::onSendTriggered);
@@ -529,3 +532,18 @@ void ChatForm::onAvatarRemoved(int FriendId)
 
     avatar->setPixmap(QPixmap(":/img/contact_dark.png"), Qt::transparent);
 }
+
+void ChatForm::onLoadHistory()
+{
+    LoadHistoryDialog dlg;
+
+    if (dlg.exec())
+    {
+        QDateTime fromTime = dlg.getFromDate();
+        QDateTime toTime = dlg.getToDate();
+
+        auto msgs = HistoryKeeper::getInstance()->getChatHistory(HistoryKeeper::ctSingle, Core::getInstance()->getSelfId().publicKey,
+                                                                 f->userId, fromTime, toTime);
+        // do smth with messages
+    }
+}

widget/form/chatform.h

@@ -69,6 +69,7 @@ private slots:
     void onCancelCallTriggered();
     void onFileTansBtnClicked(QString widgetName, QString buttonName);
     void onFileSendFailed(int FriendId, const QString &fname);
+    void onLoadHistory();
 
 protected:
     // drag & drop

widget/form/loadhistorydialog.cpp

@@ -0,0 +1,42 @@
+/*
+    Copyright (C) 2014 by Project Tox <https://tox.im>
+
+    This file is part of qTox, a Qt-based graphical interface for Tox.
+
+    This program is libre software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+    See the COPYING file for more details.
+*/
+
+#include "loadhistorydialog.h"
+#include "ui_loadhistorydialog.h"
+
+LoadHistoryDialog::LoadHistoryDialog(QWidget *parent) :
+    QDialog(parent),
+    ui(new Ui::LoadHistoryDialog)
+{
+    ui->setupUi(this);
+}
+
+LoadHistoryDialog::~LoadHistoryDialog()
+{
+    delete ui;
+}
+
+QDateTime LoadHistoryDialog::getFromDate()
+{
+    QDateTime res(ui->fromDate->selectedDate());
+    return res;
+}
+
+QDateTime LoadHistoryDialog::getToDate()
+{
+    QDateTime res(ui->toDate->selectedDate().addDays(1));
+    return res;
+}

widget/form/loadhistorydialog.h

@@ -0,0 +1,42 @@
+/*
+    Copyright (C) 2014 by Project Tox <https://tox.im>
+
+    This file is part of qTox, a Qt-based graphical interface for Tox.
+
+    This program is libre software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+    See the COPYING file for more details.
+*/
+
+#ifndef LOADHISTORYDIALOG_H
+#define LOADHISTORYDIALOG_H
+
+#include <QDialog>
+#include <QDateTime>
+
+namespace Ui {
+class LoadHistoryDialog;
+}
+
+class LoadHistoryDialog : public QDialog
+{
+    Q_OBJECT
+
+public:
+    explicit LoadHistoryDialog(QWidget *parent = 0);
+    ~LoadHistoryDialog();
+
+    QDateTime getFromDate();
+    QDateTime getToDate();
+
+private:
+    Ui::LoadHistoryDialog *ui;
+};
+
+#endif // LOADHISTORYDIALOG_H

widget/form/loadhistorydialog.ui

@@ -0,0 +1,100 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>LoadHistoryDialog</class>
+ <widget class="QDialog" name="LoadHistoryDialog">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>574</width>
+    <height>264</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Load History Dialog</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout_3">
+   <item>
+    <layout class="QHBoxLayout" name="horizontalLayout">
+     <item>
+      <layout class="QVBoxLayout" name="fromLayout">
+       <item>
+        <widget class="QLabel" name="fromLabel">
+         <property name="text">
+          <string>From Date</string>
+         </property>
+        </widget>
+       </item>
+       <item>
+        <widget class="QCalendarWidget" name="fromDate">
+         <property name="gridVisible">
+          <bool>false</bool>
+         </property>
+        </widget>
+       </item>
+      </layout>
+     </item>
+     <item>
+      <layout class="QVBoxLayout" name="toLayout">
+       <item>
+        <widget class="QLabel" name="toLabel">
+         <property name="text">
+          <string>To Date</string>
+         </property>
+        </widget>
+       </item>
+       <item>
+        <widget class="QCalendarWidget" name="toDate"/>
+       </item>
+      </layout>
+     </item>
+    </layout>
+   </item>
+   <item>
+    <widget class="QDialogButtonBox" name="buttonBox">
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </property>
+     <property name="standardButtons">
+      <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
+     </property>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>accepted()</signal>
+   <receiver>LoadHistoryDialog</receiver>
+   <slot>accept()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>248</x>
+     <y>254</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>157</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>rejected()</signal>
+   <receiver>LoadHistoryDialog</receiver>
+   <slot>reject()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>316</x>
+     <y>260</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>286</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+ </connections>
+</ui>