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Code: Alles auswählen

include <QtGui>

#include "rshare.h"
#include "PopupChatDialog.h"
#include "config/gconfig.h"

#include <QTextCodec>
#include <QTextEdit>
#include <QToolBar>
#include <QTextCursor>
#include <QTextList>


/* Define the format used for displaying the date and time */
#define DATETIME_FMT  "MMM dd hh:mm:ss"

#include <sstream>


/** Default constructor */
PopupChatDialog::PopupChatDialog(std::string id, std::string name, 
				QWidget *parent, Qt::WFlags flags)
  : QMainWindow(parent, flags), dialogId(id), dialogName(name),
    lastChatTime(0), lastChatName("")
{
  /* Invoke Qt Designer generated QObject setup routine */
  ui.setupUi(this);

  GConfig config;
  config.loadWidgetInformation(this);

  connect(ui.lineEdit, SIGNAL(returnPressed( ) ), this, SLOT(sendChat( ) ));


  // Create the status bar
  std::ostringstream statusstr;
  statusstr << "Chatting with: " << dialogName << " !!! " << id;
  statusBar()->showMessage(QString::fromStdString(statusstr.str()));
  ui.textBrowser->setOpenExternalLinks ( false );

}



/** 
 Overloads the default show() slot so we can set opacity*/

void PopupChatDialog::show()
{

  if(!this->isVisible()) {
    QMainWindow::show();
  } else {
    QMainWindow::activateWindow();
    setWindowState(windowState() & ~Qt::WindowMinimized | Qt::WindowActive);
    QMainWindow::raise();
  }
  
}

void PopupChatDialog::closeEvent (QCloseEvent * event)
{
    hide();
    event->ignore();
}


void PopupChatDialog::updateChat()
{
	/* get chat off queue */

	/* write it out */

}



void PopupChatDialog::addChatMsg(ChatInfo *ci)
{
        QTextBrowser *msgWidget = ui.textBrowser;

	QString currenttxt = msgWidget->toHtml();

	/* determine how many spaces to add */
	int n = msgWidget->width();
	/* now spaces = (width - txt width) / (pixel / space)
	 */

	std::cerr << "Width is : " << n << std::endl;
	n -= 256; /* 220 pixels for name */
	if (n > 0)
	{
		n = 2 + n / 10;
	}
	else
	{
		n = 1;
	}

	std::cerr << "Space count : " << n << std::endl;

	std::string spaces(" ");


	/* add in lines at the bottom */
	std::ostringstream out;
	int ts = time(NULL);
	if ((ci->name == lastChatName) && (ts - lastChatTime < 60))
	{
			/* no name */
	}
	else
	{
		for(int i = 0; i < n; i++)
		{
			out << spaces; 
		}

		out << "[" << ci->name << " Said @" << ts << "]" << std::endl;
		out << "<br>" << std::endl;

	}
	out << ci -> msg << std::endl;
	lastChatTime = ts;
	lastChatName = ci->name;

	QString extra = QString::fromStdString(out.str());
	currenttxt += extra;

	msgWidget->setHtml(currenttxt);

	std::cerr << " Added Text: " << std::endl;
	std::cerr << out.str() << std::endl;
	QScrollBar *qsb =  msgWidget->verticalScrollBar();
	qsb -> setValue(qsb->maximum());
}


void PopupChatDialog::sendChat()
{
        QLineEdit *lineWidget = ui.lineEdit;

        ChatInfo ci;

	{
          rsiface->lockData(); /* Lock Interface */
          const RsConfig &conf = rsiface->getConfig();

	  ci.rsid = conf.ownId;
	  ci.name = conf.ownName;

          rsiface->unlockData(); /* Unlock Interface */
	}

        ci.msg = lineWidget->text().toStdString();
        ci.chatflags = RS_CHAT_PRIVATE;

	addChatMsg(&ci);

        /* put proper destination */
	ci.rsid = dialogId;
	ci.name = dialogName;

        rsicontrol -> ChatSend(ci);
        lineWidget -> setText(QString(""));

        /* redraw send list */
}

Code: Alles auswählen

void PopupChatDialog::show()
{

  if(!this->isVisible()) {
    QMainWindow::show();
  } else {
    QMainWindow::activateWindow();
    setWindowState(windowState() & ~Qt::WindowMinimized | Qt::WindowActive);
    QMainWindow::raise();
  }
  
}