Denio
4 years ago
committed by
GitHub
GitHub
16 changed files with 548 additions and 386 deletions
@ -0,0 +1,40 @@ |
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#ifndef CHAT_H |
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#define CHAT_H |
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class Chat // Chat Controller
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{ |
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private: |
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std::map<QString, ChatItem> chatItems; |
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QTableView* parent; |
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Ui::MainWindow* ui; |
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MainWindow* main; |
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std::map<QString, QString> cidMap; |
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std::map<QString, QString> requestZaddrMap; |
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public: |
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ChatModel() {}; |
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ChatModel(std::map<QString, ChatItem> chatItems); |
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ChatModel(std::vector<ChatItem> chatItems); |
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QString generateChatItemID(ChatItem item); // helper
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std::map<QString, ChatItem> getItems(); |
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void setItems(std::map<QString, ChatItem> items); |
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QString zaddr(); |
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void setItems(std::vector<ChatItem> items); |
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void renderChatBox(Ui::MainWindow* ui, QListView &view); // action
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void renderChatBox(Ui::MainWindow* ui, QListView *view); // action
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// void renderContactRequest();
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void triggerRequest(); |
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void showMessages(); |
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void clear(); |
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//void renderContactRequest(Ui::MainWindow* ui, QListView *view);
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void addMessage(ChatItem item); |
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void addMessage(QString timestamp, ChatItem item); |
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void addCid(QString tx, QString cid); |
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void addrequestZaddr(QString tx, QString requestZaddr); |
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QString getCidByTx(QString tx); |
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QString getrequestZaddrByTx(QString tx); |
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void killCidCache(); |
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void killrequestZaddrCache(); |
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}; |
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#endif |
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@ -0,0 +1,148 @@ |
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#ifndef CHATDELEGATOR_H |
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#define CHATDELEGATOR_H |
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#include <QString> |
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#include <QStandardItemModel> |
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#include <QAbstractItemDelegate> |
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#include <QPainter> |
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class ListViewDelegate : public QAbstractItemDelegate |
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{ |
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int d_radius; |
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int d_toppadding; |
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int d_bottompadding; |
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int d_leftpadding; |
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int d_rightpadding; |
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int d_verticalmargin; |
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int d_horizontalmargin; |
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int d_pointerwidth; |
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int d_pointerheight; |
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float d_widthfraction; |
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public: |
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inline ListViewDelegate(QObject *parent = nullptr); |
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protected: |
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inline void paint(QPainter *painter, QStyleOptionViewItem const &option, QModelIndex const &index) const; |
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inline QSize sizeHint(QStyleOptionViewItem const &option, QModelIndex const &index) const; |
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}; |
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inline ListViewDelegate::ListViewDelegate(QObject *parent): QAbstractItemDelegate(parent), d_radius(5), d_toppadding(5), d_bottompadding(3), d_leftpadding(5), d_rightpadding(5), d_verticalmargin(15), d_horizontalmargin(10), d_pointerwidth(10), d_pointerheight(17), d_widthfraction(.7) |
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{ |
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} |
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inline void ListViewDelegate::paint(QPainter *painter, QStyleOptionViewItem const &option, QModelIndex const &index) const |
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{ |
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QTextDocument bodydoc; |
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QTextOption textOption(bodydoc.defaultTextOption()); |
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textOption.setWrapMode(QTextOption::WrapAtWordBoundaryOrAnywhere); |
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bodydoc.setDefaultTextOption(textOption); |
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bodydoc.setDefaultFont(QFont("Roboto", 12)); |
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QString bodytext(index.data(Qt::DisplayRole).toString()); |
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bodydoc.setHtml(bodytext); |
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qreal contentswidth = option.rect.width() * d_widthfraction - d_horizontalmargin - d_pointerwidth - d_leftpadding - d_rightpadding; |
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bodydoc.setTextWidth(contentswidth); |
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qreal bodyheight = bodydoc.size().height(); |
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bool outgoing = index.data(Qt::UserRole + 1).toString() == "Outgoing"; |
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painter->save(); |
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painter->setRenderHint(QPainter::Antialiasing); |
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// uncomment to see the area provided to paint this item
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//painter->drawRect(option.rect);
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painter->translate(option.rect.left() + d_horizontalmargin, option.rect.top() + ((index.row() == 0) ? d_verticalmargin : 0)); |
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// background color for chat bubble
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QColor bgcolor("#535353"); |
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if (outgoing) |
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bgcolor = "#eeeeee"; |
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// create chat bubble
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QPainterPath pointie; |
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// left bottom
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pointie.moveTo(0, bodyheight + d_toppadding + d_bottompadding); |
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// right bottom
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pointie.lineTo(0 + contentswidth + d_pointerwidth + d_leftpadding + d_rightpadding - d_radius, |
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bodyheight + d_toppadding + d_bottompadding); |
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pointie.arcTo(0 + contentswidth + d_pointerwidth + d_leftpadding + d_rightpadding - 2 * d_radius, |
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bodyheight + d_toppadding + d_bottompadding - 2 * d_radius, |
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2 * d_radius, 2 * d_radius, 270, 90); |
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// right top
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pointie.lineTo(0 + contentswidth + d_pointerwidth + d_leftpadding + d_rightpadding, 0 + d_radius); |
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pointie.arcTo(0 + contentswidth + d_pointerwidth + d_leftpadding + d_rightpadding - 2 * d_radius, 0, |
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2 * d_radius, 2 * d_radius, 0, 90); |
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// left top
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pointie.lineTo(0 + d_pointerwidth + d_radius, 0); |
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pointie.arcTo(0 + d_pointerwidth, 0, 2 * d_radius, 2 * d_radius, 90, 90); |
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// left bottom almost (here is the pointie)
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pointie.lineTo(0 + d_pointerwidth, bodyheight + d_toppadding + d_bottompadding - d_pointerheight); |
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pointie.closeSubpath(); |
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// rotate bubble for outgoing messages
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if (outgoing) |
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{ |
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painter->translate(option.rect.width() - pointie.boundingRect().width() - d_horizontalmargin - d_pointerwidth, 0); |
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painter->translate(pointie.boundingRect().center()); |
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painter->rotate(180); |
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painter->translate(-pointie.boundingRect().center()); |
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} |
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// now paint it!
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painter->setPen(QPen(bgcolor)); |
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painter->drawPath(pointie); |
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painter->fillPath(pointie, QBrush(bgcolor)); |
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// rotate back or painter is going to paint the text rotated...
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if (outgoing) |
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{ |
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painter->translate(pointie.boundingRect().center()); |
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painter->rotate(-180); |
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painter->translate(-pointie.boundingRect().center()); |
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} |
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// set text color used to draw message body
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QAbstractTextDocumentLayout::PaintContext ctx; |
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if (outgoing) |
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ctx.palette.setColor(QPalette::Text, QColor("black")); |
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else |
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ctx.palette.setColor(QPalette::Text, QColor("white")); |
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// draw body text
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painter->translate((outgoing ? 0 : d_pointerwidth) + d_leftpadding, 0); |
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bodydoc.documentLayout()->draw(painter, ctx); |
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painter->restore(); |
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} |
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inline QSize ListViewDelegate::sizeHint(QStyleOptionViewItem const &option, QModelIndex const &index) const |
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{ |
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QTextDocument bodydoc; |
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QTextOption textOption(bodydoc.defaultTextOption()); |
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textOption.setWrapMode(QTextOption::WrapAtWordBoundaryOrAnywhere); |
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bodydoc.setDefaultTextOption(textOption); |
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bodydoc.setDefaultFont(QFont("Roboto", 12)); |
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QString bodytext(index.data(Qt::DisplayRole).toString()); |
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bodydoc.setHtml(bodytext); |
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// the width of the contents are the (a fraction of the window width) minus (margins + padding + width of the bubble's tail)
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qreal contentswidth = option.rect.width() * d_widthfraction - d_horizontalmargin - d_pointerwidth - d_leftpadding - d_rightpadding; |
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// set this available width on the text document
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bodydoc.setTextWidth(contentswidth); |
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QSize size(bodydoc.idealWidth() + d_horizontalmargin + d_pointerwidth + d_leftpadding + d_rightpadding, |
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bodydoc.size().height() + d_bottompadding + d_toppadding + d_verticalmargin + 1); // I dont remember why +1, haha, might not be necessary
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if (index.row() == 0) // have extra margin at top of first item
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size += QSize(0, d_verticalmargin); |
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return size; |
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} |
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#endif |
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@ -0,0 +1,28 @@ |
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#include "ChatIDGenerator.h" |
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ChatIDGenerator* ChatIDGenerator::getInstance() |
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{ |
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if(ChatIDGenerator::instance == nullptr) |
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ChatIDGenerator::instance = new ChatIDGenerator(); |
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return ChatIDGenerator::instance; |
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} |
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QString ChatIDGenerator::generateID(ChatItem item) |
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{ |
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QString key = QString::number(item.getTimestamp()) + QString("-"); |
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key += QString( |
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QCryptographicHash::hash( |
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QString( |
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QString::number(item.getTimestamp()) + |
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item.getAddress() + |
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item.getContact() + |
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item.getMemo() |
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).toUtf8(), |
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QCryptographicHash::Md5 |
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).toHex() |
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); |
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return key; |
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} |
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ChatIDGenerator* ChatIDGenerator::instance = nullptr; |
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@ -0,0 +1,18 @@ |
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#ifndef CHATIDGENERATOR_H |
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#define CHATIDGENERATOR_H |
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#include <QString> |
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#include <QUuid> |
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#include "../../Model/ChatItem.h" |
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class ChatIDGenerator |
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{ |
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private: |
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static ChatIDGenerator* instance; |
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public: |
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static ChatIDGenerator* getInstance(); |
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QString generateID(ChatItem item); |
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}; |
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#endif |
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@ -0,0 +1,135 @@ |
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#include "ChatItem.h" |
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ChatItem::ChatItem() {} |
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ChatItem::ChatItem(long timestamp, QString address, QString contact, QString memo, QString requestZaddr, QString type, QString cid, QString txid) |
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{ |
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_timestamp = timestamp; |
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_address = address; |
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_contact = contact; |
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_memo = memo; |
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_requestZaddr = requestZaddr; |
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_type = type; |
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_cid = cid; |
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_txid = txid; |
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_outgoing = false; |
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} |
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ChatItem::ChatItem(long timestamp, QString address, QString contact, QString memo, QString requestZaddr, QString type, QString cid, QString txid, bool outgoing) |
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{ |
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_timestamp = timestamp; |
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_address = address; |
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_contact = contact; |
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_memo = memo; |
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_requestZaddr = requestZaddr; |
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_type = type; |
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_cid = cid; |
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_txid = txid; |
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_outgoing = outgoing; |
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} |
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long ChatItem::getTimestamp() |
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{ |
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return _timestamp; |
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} |
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QString ChatItem::getAddress() |
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{ |
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return _address; |
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} |
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QString ChatItem::getContact() |
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{ |
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return _contact; |
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} |
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QString ChatItem::getMemo() |
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{ |
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return _memo; |
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} |
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QString ChatItem::getRequestZaddr() |
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{ |
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return _requestZaddr; |
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} |
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QString ChatItem::getType() |
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{ |
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return _type; |
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} |
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QString ChatItem::getCid() |
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{ |
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return _cid; |
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} |
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QString ChatItem::getTxid() |
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{ |
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return _txid; |
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} |
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bool ChatItem::isOutgoing() |
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{ |
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return _outgoing; |
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} |
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void ChatItem::setTimestamp(long timestamp) |
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{ |
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_timestamp = timestamp; |
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} |
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void ChatItem::setAddress(QString address) |
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{ |
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_address = address; |
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} |
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void ChatItem::setContact(QString contact) |
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{ |
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_contact = contact; |
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} |
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void ChatItem::setMemo(QString memo) |
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{ |
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_memo = memo; |
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} |
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void ChatItem::setRequestZaddr(QString requestZaddr) |
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{ |
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_requestZaddr = requestZaddr; |
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} |
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void ChatItem::setType(QString type) |
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{ |
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_type = type; |
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} |
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void ChatItem::setCid(QString cid) |
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{ |
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_cid = cid; |
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} |
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void ChatItem::setTxid(QString txid) |
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{ |
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_txid = txid; |
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} |
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void ChatItem::toggleOutgo() |
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{ |
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_outgoing = true; |
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} |
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QString ChatItem::toChatLine() |
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{ |
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QDateTime myDateTime; |
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myDateTime.setTime_t(_timestamp); |
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QString line = QString("[") + myDateTime.toString("d.M.yy hh:mm") + QString("] "); |
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line += QString("") + QString(_memo) + QString("\n\n"); |
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return line; |
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} |
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ChatItem::~ChatItem() |
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{ |
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/*delete timestamp;
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delete address; |
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delete contact; |
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delete memo; |
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delete outgoing;*/ |
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} |
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@ -0,0 +1,45 @@ |
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#ifndef CHATITEM_H |
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#define CHATITEM_H |
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#include <QString> |
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class ChatItem |
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{ |
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private: |
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long _timestamp; |
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QString _address; |
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QString _contact; |
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QString _memo; |
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QString _requestZaddr; |
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QString _type; |
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QString _cid; |
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QString _txid; |
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bool _outgoing = false; |
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public: |
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ChatItem(); |
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ChatItem(long timestamp, QString address, QString contact, QString memo,QString requestZaddr, QString type, QString cid, QString txid); |
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ChatItem(long timestamp, QString address, QString contact, QString memo, QString requestZaddr, QString type, QString cid, QString txid, bool outgoing); |
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long getTimestamp(); |
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QString getAddress(); |
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QString getContact(); |
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QString getMemo(); |
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QString getRequestZaddr(); |
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QString getType(); |
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QString getCid(); |
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QString getTxid(); |
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bool isOutgoing(); |
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void setTimestamp(long timestamp); |
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void setAddress(QString address); |
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void setContact(QString contact); |
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void setMemo(QString memo); |
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void setRequestZaddr(QString requestZaddr); |
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void setType(QString type); |
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void setCid(QString cid); |
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void setTxid(QString txid); |
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void toggleOutgo(); |
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QString toChatLine(); |
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~ChatItem(); |
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}; |
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#endif |
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@ -0,0 +1,66 @@ |
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#include "ContactItem.h" |
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ContactItem::ContactItem() {} |
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ContactItem::ContactItem(QString name, QString partnerAddress, QString myAddress, QString cid, QString avatar) |
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{ |
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_name = name; |
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_myAddress = myAddress; |
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_partnerAddress = partnerAddress; |
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_cid = cid; |
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_avatar = avatar; |
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} |
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QString ContactItem::getName() const |
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{ |
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return _name; |
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} |
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QString ContactItem::getMyAddress() const |
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{ |
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return _myAddress; |
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} |
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QString ContactItem::getPartnerAddress() const |
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{ |
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return _partnerAddress; |
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} |
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QString ContactItem::getCid() const |
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{ |
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return _cid; |
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} |
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QString ContactItem::getAvatar() const |
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{ |
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return _avatar; |
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} |
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void ContactItem::setName(QString name) |
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{ |
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_name = name; |
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} |
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void ContactItem::setMyAddress(QString myAddress) |
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{ |
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_myAddress = myAddress; |
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} |
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void ContactItem::setPartnerAddress(QString partnerAddress) |
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{ |
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_partnerAddress = partnerAddress; |
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} |
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void ContactItem::setcid(QString cid) |
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{ |
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_cid = cid; |
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} |
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void ContactItem::setAvatar(QString avatar) |
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{ |
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_avatar = avatar; |
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} |
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QString ContactItem::toQTString() |
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{ |
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return _name + "|" + _partnerAddress + "|" + _myAddress + "|" + _cid + "|" + _avatar; |
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} |
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@ -0,0 +1,32 @@ |
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#ifndef CONTACTITEM_H |
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#define CONTACTITEM_H |
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#include <vector> |
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#include <QString> |
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class ContactItem |
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{ |
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private: |
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QString _myAddress; |
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QString _partnerAddress; |
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QString _name; |
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QString _cid; |
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QString _avatar; |
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public: |
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ContactItem(); |
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ContactItem(QString name, QString partnerAddress, QString myAddress, QString cid, QString avatar); |
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QString getName() const; |
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QString getMyAddress() const; |
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QString getPartnerAddress() const; |
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QString getCid() const; |
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QString getAvatar() const; |
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void setName(QString name); |
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void setMyAddress(QString myAddress); |
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void setPartnerAddress(QString partnerAddress); |
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void setcid(QString cid); |
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void setAvatar(QString avatar); |
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QString toQTString(); |
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}; |
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#endif |
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@ -0,0 +1 @@ |
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#include "ContactRequestChatItem.h" |
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@ -0,0 +1,11 @@ |
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#ifdef CONTACTREQUESTCHATITEM_H |
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#define CONTACTREQUESTCHATITEM_H |
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#include "ChatItem.h" |
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class ContactRequestChatItem : ChatItem |
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{ |
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}; |
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#endif |
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