diff options
| author | Manjeet Dahiya <manjeetdahiya@gmail.com> | 2010-09-08 09:23:18 +0000 |
|---|---|---|
| committer | Manjeet Dahiya <manjeetdahiya@gmail.com> | 2010-09-08 09:23:18 +0000 |
| commit | da88f5f0bb5e73bc69bf7ed3962691622b1ae4f9 (patch) | |
| tree | c3686f7649785a2bfcc2c637a1588acdb8a721e8 /examples/GuiClient/chatDialog.cpp | |
| parent | 3431f5a37174b7eb8490672686db68df2b48e35f (diff) | |
| download | qxmpp-da88f5f0bb5e73bc69bf7ed3962691622b1ae4f9.tar.gz | |
add Gui Client example
Diffstat (limited to 'examples/GuiClient/chatDialog.cpp')
| -rw-r--r-- | examples/GuiClient/chatDialog.cpp | 130 |
1 files changed, 130 insertions, 0 deletions
diff --git a/examples/GuiClient/chatDialog.cpp b/examples/GuiClient/chatDialog.cpp new file mode 100644 index 00000000..b37d51b2 --- /dev/null +++ b/examples/GuiClient/chatDialog.cpp @@ -0,0 +1,130 @@ +#include "chatDialog.h"
+#include "ui_chatDialog.h"
+
+#include "chatGraphicsView.h"
+#include "chatGraphicsScene.h"
+#include "QXmppClient.h"
+#include <QPainter>
+#include <QPushButton>
+
+chatDialog::chatDialog(QWidget *parent): QDialog(parent, Qt::Window),
+ ui(new Ui::chatDialogClass), m_scene(0), m_view(0), m_client(0), m_pushButtonSend(0)
+{
+ ui->setupUi(this);
+ m_view = new chatGraphicsView(this);
+ m_scene = new chatGraphicsScene(this);
+ m_view->setChatGraphicsScene(m_scene);
+ m_pushButtonSend = new QPushButton("Send", this);
+// m_pushButtonSend->setFixedHeight();
+// m_pushButtonSend->setFixedWidth();
+ QRect rect = ui->lineEdit->geometry();
+ rect.setLeft(rect.right());
+ rect.setWidth(60);
+ m_pushButtonSend->setGeometry(rect);
+ ui->lineEdit->setFocus();
+ ui->verticalLayout->insertWidget(0, m_view);
+ bool check = connect(m_pushButtonSend, SIGNAL(clicked(bool)), SLOT(sendMessage()));
+ Q_ASSERT(check);
+ updateSendButtonGeomerty();
+}
+
+void chatDialog::show()
+{
+ QDialog::show();
+}
+
+QString chatDialog::getBareJid() const
+{
+ return m_bareJid;
+}
+
+QString chatDialog::getDisplayName() const
+{
+ return m_displayName;
+}
+
+void chatDialog::setBareJid(const QString& str)
+{
+ m_bareJid = str;
+}
+
+void chatDialog::setDisplayName(const QString& str)
+{
+ m_displayName = str;
+ setWindowTitle(QString("Chat with %1").arg(m_displayName));
+
+ QFont font;
+ font.setBold(true);
+ QFontMetrics fontMetrics(font);
+ QRect rect = fontMetrics.boundingRect(m_displayName);
+ int width = rect.width();
+
+ if(m_scene)
+ m_scene->setBoxStartLength(width);
+// ui->horizontalSpacer_2->changeSize(width+20, 10);
+ ui->lineEdit->setFixedWidth(350 - width - 25);
+ updateSendButtonGeomerty();
+}
+
+void chatDialog::setQXmppClient(QXmppClient* client)
+{
+ m_client = client;
+}
+
+void chatDialog::sendMessage()
+{
+ if(m_client)
+ m_client->sendMessage(getBareJid(), ui->lineEdit->text());
+
+ m_view->addMessage("Me", ui->lineEdit->text());
+ ui->lineEdit->clear();
+}
+
+void chatDialog::messageReceived(const QString& msg)
+{
+ m_view->addMessage(getDisplayName(), msg);
+}
+
+void chatDialog::keyPressEvent(QKeyEvent* event1)
+{
+ ui->lineEdit->setFocus();
+ ui->lineEdit->event(event1);
+
+ if(event1->key() == Qt::Key_Return)
+ {
+ m_pushButtonSend->click();
+ }
+ else if(event1->key() == Qt::Key_Escape)
+ {
+ hide();
+ }
+}
+
+void chatDialog::paintEvent(QPaintEvent* event)
+{
+ QDialog::paintEvent(event);
+ QPainter p(this);
+ p.setPen(Qt::gray);
+ p.drawRect(rect().adjusted(5, 5, -6, -6));
+}
+
+void chatDialog::resizeEvent(QResizeEvent *)
+{
+ updateSendButtonGeomerty();
+}
+
+void chatDialog::moveEvent(QMoveEvent *)
+{
+ updateSendButtonGeomerty();
+}
+
+void chatDialog::updateSendButtonGeomerty()
+{
+ QRect rect = ui->lineEdit->geometry();
+ rect.setLeft(rect.right() + 6);
+ rect.setWidth(60);
+ QRect rect2 = rect;
+ rect2.setHeight(25);
+ rect2.moveCenter(rect.center());
+ m_pushButtonSend->setGeometry(rect2);
+}
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