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Added drag and drop support for attaching files in MessageComposer.

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Corrected some messageboxes to show the icon of the parent.

git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@3802 b45a01b8-16f6-495d-af2f-9b41ad6348cc
This commit is contained in:
thunder2 2010-11-16 09:31:30 +00:00
parent 88d4a3b18e
commit 0f1a1987b6
10 changed files with 149 additions and 71 deletions
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78
retroshare-gui/src/gui/msgs/MessageComposer.cpp
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@ -284,6 +284,8 @@ MessageComposer::MessageComposer(QWidget *parent, Qt::WFlags flags)
/* set focus to subject */
ui.titleEdit->setFocus();
setAcceptDrops(true);
/* Hide platform specific features */
#ifdef Q_WS_WIN
@ -2289,3 +2291,79 @@ void MessageComposer::recommendButtonClicked()
ui.msgText->textCursor().insertHtml(text);
ui.msgText->setFocus(Qt::OtherFocusReason);
}
void MessageComposer::dragEnterEvent(QDragEnterEvent *event)
{
/* print out mimeType */
std::cerr << "PopupChatDialog::dragEnterEvent() Formats";
std::cerr << std::endl;
QStringList formats = event->mimeData()->formats();
QStringList::iterator it;
for(it = formats.begin(); it != formats.end(); it++) {
std::cerr << "Format: " << (*it).toStdString();
std::cerr << std::endl;
}
if (event->mimeData()->hasUrls()) {
std::cerr << "PopupChatDialog::dragEnterEvent() Accepting Urls";
std::cerr << std::endl;
event->acceptProposedAction();
} else {
std::cerr << "PopupChatDialog::dragEnterEvent() No Urls";
std::cerr << std::endl;
}
}
void MessageComposer::dropEvent(QDropEvent *event)
{
if (!(Qt::CopyAction & event->possibleActions())) {
std::cerr << "PopupChatDialog::dropEvent() Rejecting uncopyable DropAction";
std::cerr << std::endl;
/* can't do it */
return;
}
std::cerr << "PopupChatDialog::dropEvent() Formats";
std::cerr << std::endl;
QStringList formats = event->mimeData()->formats();
QStringList::iterator it;
for(it = formats.begin(); it != formats.end(); it++) {
std::cerr << "Format: " << (*it).toStdString();
std::cerr << std::endl;
}
if (event->mimeData()->hasUrls()) {
std::cerr << "PopupChatDialog::dropEvent() Urls:";
std::cerr << std::endl;
QList<QUrl> urls = event->mimeData()->urls();
QList<QUrl>::iterator uit;
for(uit = urls.begin(); uit != urls.end(); uit++) {
QString localpath = uit->toLocalFile();
std::cerr << "Whole URL: " << uit->toString().toStdString() << std::endl;
std::cerr << "or As Local File: " << localpath.toStdString() << std::endl;
if (localpath.isEmpty() == false) {
//Check that the file does exist and is not a directory
QDir dir(localpath);
if (dir.exists()) {
std::cerr << "PopupChatDialog::dropEvent() directory not accepted."<< std::endl;
QMessageBox mb(tr("Drop file error."), tr("Directory can't be dropped, only files are accepted."),QMessageBox::Information,QMessageBox::Ok,0,0,this);
mb.exec();
} else if (QFile::exists(localpath)) {
addAttachment(localpath.toUtf8().constData());
} else {
std::cerr << "PopupChatDialog::dropEvent() file does not exists."<< std::endl;
QMessageBox mb(tr("Drop file error."), tr("File not found or file name not accepted."),QMessageBox::Information,QMessageBox::Ok,0,0,this);
mb.exec();
}
}
}
}
event->setDropAction(Qt::CopyAction);
event->accept();
}