mirror of
https://github.com/RetroShare/RetroShare.git
synced 2024-10-01 02:35:48 -04:00
3e15a7bb86
- Fixed some missing headers - Fixed some deprecated functions git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@6845 b45a01b8-16f6-495d-af2f-9b41ad6348cc
95 lines
2.4 KiB
C++
95 lines
2.4 KiB
C++
/****************************************************************
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*
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* RetroShare is distributed under the following license:
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*
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* Copyright (C) 2012, RetroShare Team
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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****************************************************************/
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#include <QDropEvent>
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#include <QUrl>
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#include <QFileInfo>
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#include <QMimeData>
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#include "DropLineEdit.h"
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DropLineEdit::DropLineEdit(QWidget *parent)
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: QLineEdit(parent)
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{
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accept.text = false;
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accept.file = false;
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accept.dir = false;
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setAcceptDrops(true);
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}
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void DropLineEdit::setAcceptText(bool on)
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{
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accept.text = on;
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}
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void DropLineEdit::setAcceptFile(bool on)
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{
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accept.file = on;
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}
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void DropLineEdit::setAcceptDir(bool on)
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{
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accept.dir = on;
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}
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void DropLineEdit::dragEnterEvent(QDragEnterEvent *event)
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{
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if (accept.text && event->mimeData()->hasText()) {
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event->acceptProposedAction();
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return;
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}
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if ((accept.file || accept.dir) && event->mimeData()->hasUrls()) {
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event->acceptProposedAction();
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return;
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}
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}
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void DropLineEdit::dropEvent(QDropEvent *event)
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{
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if (event->mimeData()->hasText()) {
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setText(event->mimeData()->text());
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}
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if (event->mimeData()->hasUrls()) {
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QList<QUrl> urlList = event->mimeData()->urls();
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/* if just text was dropped, urlList is empty (size == 0) */
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if (urlList.size() > 0) {
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/* if at least one QUrl is present in list */
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QString name = urlList[0].toLocalFile();
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QFileInfo info;
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info.setFile(name);
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if (accept.file && info.isFile()) {
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setText(name);
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}
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if (accept.dir && info.isDir()) {
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setText(name);
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}
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}
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}
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event->acceptProposedAction();
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}
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