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tdewebdev/quanta/treeviews/filestreeview.cpp

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/***************************************************************************
filestreeview.cpp - description
-------------------
begin : Thu Jun 1 2000
copyright : (C) 2000 by Dmitry Poplavsky & Alexander Yakovlev & Eric Laffoon <pdima@users.sourceforge.net,yshurik@linuxfan.com,sequitur@easystreet.com>
(C) 2001-2004 Andras Mantia <amantoa@kde.org>
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
// KDE includes
#include <kdebug.h>
#include <klocale.h>
#include <kiconloader.h>
#include <kinputdialog.h>
#include <kopenwith.h>
#include <kmessagebox.h>
#include <kpopupmenu.h>
#include <kfiledialog.h>
#include <kprogress.h>
#include <kurl.h>
// app includes
#include "filestreeview.h"
#include "resource.h"
#include "project.h"
#ifdef ENABLE_CVSSERVICE
#include "cvsservice.h"
#endif
#include "qextfileinfo.h"
//FilesTreeView implementation
FilesTreeView::FilesTreeView(KConfig *config, TQWidget *parent, const char *name)
: BaseTreeView(parent, name)
{
setAcceptDrops(true);
setDragEnabled(true);
setSaveOpenFolder(true);
m_config = config;
m_config->setGroup("General Options");
// I must read this here because quanta_init has not done it yet
qConfig.showHiddenFiles = m_config->readBoolEntry("Show Hidden Files", true);
qConfig.saveTrees = m_config->readBoolEntry("Save Local Trees", true);
TQStringList topStrList = QuantaCommon::readPathListEntry(m_config, "Top folders");
TQStringList topStrAliasList = QuantaCommon::readPathListEntry(m_config, "Top folder aliases");
KURL url;
for (uint i = 0; i < topStrList.count(); i++)
{
url = KURL();
QuantaCommon::setUrl(url, topStrList[i]);
if (!topURLList.contains(url))
{
topURLList.append(url);
if (i < topStrAliasList.count())
topURLAliases.insert(url.url(), topStrAliasList[i]);
else
topURLAliases.insert(url.url(), url.fileName());
}
}
m_config->setGroup("General Options");
if (m_config->readBoolEntry("Home-Root Folder On", true))
{
url = KURL();
url.setPath("/");
if (!topURLList.contains(url))
topURLList.append(url);
url = KURL();
url.setPath(QExtFileInfo::homeDirPath() + "/");
if (!topURLList.contains(url))
topURLList.append(url);
}
m_fileMenu = new KPopupMenu(this);
m_fileMenu->insertItem(SmallIcon("fileopen"), i18n("&Open"), this ,TQT_SLOT(slotOpen()));
m_fileMenu->insertItem(i18n("Insert &Tag"), this, TQT_SLOT(slotInsertTag()));
m_menuClose = m_fileMenu->insertItem(SmallIcon("fileclose"), i18n("Clos&e"), this, TQT_SLOT(slotClose()));
m_fileMenu->insertSeparator();
m_insertFileInProject = m_fileMenu->insertItem(i18n("&Insert in Project..."), this, TQT_SLOT(slotInsertInProject()));
m_fileMenu->insertItem(SmallIcon("editcopy"), i18n("&Copy"), this, TQT_SLOT(slotCopy()));
m_fileMenu->insertItem(i18n("Re&name"), this, TQT_SLOT(slotStartRename()));
m_fileMenu->insertItem(SmallIcon("editdelete"), i18n("&Delete"), this, TQT_SLOT(slotDelete()));
m_fileMenu->insertSeparator();
m_fileMenu->insertItem(SmallIcon("info"), i18n("&Properties"), this, TQT_SLOT(slotProperties()));
KPopupMenu *createNewMenu = new KPopupMenu(this);
createNewMenu->insertItem(SmallIcon("folder_new"), i18n("F&older..."), this, TQT_SLOT(slotCreateFolder()));
createNewMenu->insertItem(SmallIcon("document"), i18n("&File..."), this, TQT_SLOT(slotCreateFile()));
m_folderMenu = new KPopupMenu();
m_folderMenu->insertItem(SmallIcon("folder_new"), i18n("New Top &Folder..."), this, TQT_SLOT(slotNewTopFolder()));
m_menuTop = m_folderMenu->insertItem(i18n("&Add Folder to Top"), this, TQT_SLOT(slotAddToTop()));
m_folderMenu->insertItem(i18n("Create Site &Template..."), this, TQT_SLOT(slotCreateSiteTemplate()));
m_folderMenu->insertItem(SmallIcon("empty"), i18n("&Create New"), createNewMenu);
m_folderMenu->insertSeparator();
m_insertFolderInProject = m_folderMenu->insertItem(i18n("&Insert in Project..."), this, TQT_SLOT(slotInsertDirInProject()));
m_folderMenu->insertItem(SmallIcon("editcopy"), i18n("&Copy"), this, TQT_SLOT(slotCopy()));
m_menuPasteFolder = m_folderMenu->insertItem(SmallIcon("editpaste"), i18n("&Paste"), this, TQT_SLOT(slotPaste()));
m_menuChangeAlias = m_folderMenu->insertItem(i18n("&Change Alias..."), this, TQT_SLOT(slotChangeAlias()));
m_menuFolderRename = m_folderMenu->insertItem(i18n("Re&name"), this, TQT_SLOT(slotStartRename()));
m_menuDel = m_folderMenu->insertItem( SmallIcon("editdelete"), i18n("&Delete"), this, TQT_SLOT(slotDelete()));
m_folderMenu->insertSeparator();
m_folderMenu->insertItem(SmallIcon("info"), i18n("&Properties"), this, TQT_SLOT(slotProperties()));
m_reloadMenuId = m_folderMenu->insertItem(SmallIcon("revert"), i18n("&Reload"), this, TQT_SLOT(slotReload()));
m_emptyMenu = new KPopupMenu();
m_emptyMenu->insertItem(i18n("New Top &Folder..."), this, TQT_SLOT(slotNewTopFolder()), 0, -1 , 0);
addColumn(i18n("Files Tree"), -1);
addColumn("");
connect(this, TQT_SIGNAL(open(TQListViewItem *)),
this, TQT_SLOT(slotSelectFile(TQListViewItem *)));
connect(this, TQT_SIGNAL(contextMenu(KListView*, TQListViewItem*, const TQPoint&)),
this, TQT_SLOT(slotMenu(KListView*, TQListViewItem*, const TQPoint&)));
// generate top list of directories
for (uint i = 0; i < topURLList.count(); i++)
{
KURL url = topURLList[i];
newBranch(url);
}
restoreLayout(m_config, className());
// the restored size of the first column might be too large for the current content
// we set it to 10 and the listview will adjust it to the size of the largest entry
setColumnWidth(0, 10);
}
FilesTreeView::~FilesTreeView()
{
}
KFileTreeBranch* FilesTreeView::newBranch(const KURL& url)
{
BaseTreeBranch* newBrnch = 0;
KFileItem fileItem(KFileItem::Unknown, KFileItem::Unknown, url);
if (url.isLocalFile() && url.path() == "/")
{
newBrnch = new BaseTreeBranch(this, url, i18n("Root Folder"), SmallIcon(fileItem.iconName()), true);
} else
{
if (url.isLocalFile() && url.equals(KURL(QExtFileInfo::homeDirPath() + "/"), true))
{
newBrnch = new BaseTreeBranch(this, url, i18n("Home Folder"), SmallIcon(fileItem.iconName()), true);
} else
{
TQString s = url.fileName();
if (s.isEmpty())
s = "/";
if (topURLAliases.contains(url.url()))
s = topURLAliases[url.url()];
s += " [" + url.prettyURL() + "]";
newBrnch = new BaseTreeBranch(this, url, s, SmallIcon(fileItem.iconName()), true);
}
}
newBrnch->setShowingDotFiles(qConfig.showHiddenFiles);
addBranch(newBrnch);
return newBrnch;
}
/** RMB pressed, bring up the menu */
void FilesTreeView::slotMenu(KListView* listView, TQListViewItem *item, const TQPoint &point)
{
Q_UNUSED(listView);
#ifdef ENABLE_CVSSERVICE
KURL url = currentURL();
if (Project::ref()->contains(url))
CVSService::ref()->setRepository(Project::ref()->projectBaseURL().path());
else
CVSService::ref()->setRepository(url.directory());
if (url.isLocalFile())
{
CVSService::ref()->setCurrentFile(url.path());
}
else
CVSService::ref()->setCurrentFile("");
#endif
if (item)
{
bool hasProject = !m_projectName.isNull();
m_folderMenu->setItemVisible(m_menuChangeAlias, false);
m_folderMenu->setItemVisible(m_menuFolderRename, true);
m_folderMenu->setItemVisible(m_insertFolderInProject, hasProject);
m_fileMenu->setItemVisible(m_insertFileInProject, hasProject);
setSelected(item, true);
KFileTreeViewItem *curItem = currentKFileTreeViewItem();
if ( !curItem->isDir() )
{
m_fileMenu->setItemVisible(m_menuClose, isFileOpen(currentURL()));
insertOpenWithMenu(m_fileMenu, 1);
m_fileMenu->popup( point);
} else {
m_folderMenu->setItemVisible( m_menuDel, true );
m_folderMenu->setItemVisible( m_menuTop, true );
m_folderMenu->setItemVisible(m_menuPasteFolder, isPathInClipboard());
KURL url = curItem->url();
if ( curItem == curItem->branch()->root() )
{
m_folderMenu->setItemVisible(m_menuDel, false);
m_folderMenu->changeItem(m_menuTop, i18n("Remove From &Top"));
m_folderMenu->setItemVisible(m_menuChangeAlias, true);
m_folderMenu->setItemVisible(m_menuFolderRename, false);
m_config->setGroup("General Options");
if ((url == KURL("file:/") || url == KURL("file:" + QExtFileInfo::homeDirPath() + "/")) &&
m_config->readBoolEntry("Home-Root Folder On", true) )
m_folderMenu ->setItemVisible(m_menuTop, false);
m_folderMenu ->setItemVisible(m_reloadMenuId, true);
}
else
{
m_folderMenu->changeItem( m_menuTop, i18n("&Add Folder to Top"));
url.adjustPath(+1);
m_folderMenu->setItemVisible(m_menuTop, (topURLList.findIndex(url) == -1));
m_folderMenu->setItemVisible(m_reloadMenuId, false);
}
m_folderMenu->popup( point);
}
} else {
m_emptyMenu->popup( point );
}
}
/** Add or remove folders to/from the top list */
void FilesTreeView::slotAddToTop()
{
KFileTreeViewItem *curItem = currentKFileTreeViewItem();
if ( !curItem ) return;
if ( curItem->isDir() )
{
KURL url(currentURL().url());
url.adjustPath(+1);
if ( curItem != curItem->branch()->root() ) //it is not a top folder
{ // add
if (topURLList.findIndex(url) == -1)
{
topURLList.append(url);
bool ok;
TQString aliasName = KInputDialog::getText(i18n("Set Alias"), i18n("Alternative folder name:"), url.fileName(), &ok, this);
if (!ok)
aliasName = url.fileName();
topURLAliases.insert(url.url(), aliasName);
newBranch(url);
} else {
KMessageBox::information(this, i18n("<qt><b>%1</b> is already a toplevel entry.</qt>").arg(url.url()));
}
} else
{ // remove
topURLList.remove(url);
topURLAliases.remove(url.url());
removeBranch(curItem->branch());
}
}
}
void FilesTreeView::slotNewTopFolder()
{
KURL url = KFileDialog::getExistingURL(TQString(), this, i18n("Choose Local or Remote Folder"));
if (url.isEmpty()) return;
url.adjustPath(+1);
if (topURLList.findIndex(url) == -1)
{
bool ok;
TQString aliasName = KInputDialog::getText(i18n("Set Alias"), i18n("Alternative folder name:"), url.fileName(), &ok, this);
if (!ok)
aliasName = url.fileName();
topURLAliases.insert(url.url(), aliasName);
newBranch(url);
topURLList.append(url);
} else {
KMessageBox::information(this, i18n("<qt><b>%1</b> is already a toplevel entry.</qt>").arg(url.url()));
}
}
void FilesTreeView::plugCVSMenu()
{
#ifdef ENABLE_CVSSERVICE
m_fileMenu->insertSeparator();
m_fileMenu->insertItem(SmallIcon("cervisia"), i18n("C&VS"), CVSService::ref()->menu());
m_folderMenu->insertSeparator();
m_folderMenu->insertItem(SmallIcon("cervisia"), i18n("C&VS"), CVSService::ref()->menu());
#endif
}
void FilesTreeView::slotChangeAlias()
{
KFileTreeViewItem *curItem = currentKFileTreeViewItem();
if ( !curItem ) return;
if ( curItem->isDir() )
{
KURL url(currentURL().url());
url.adjustPath(+1);
if ( curItem == curItem->branch()->root() ) //it is not a top folder
{
if (topURLList.findIndex(url) != -1)
{
bool ok;
TQString aliasName = KInputDialog::getText(i18n("Change Alias"), i18n("Alternative folder name:"), topURLAliases[url.url()], &ok, this);
if (ok)
{
topURLAliases.replace(url.url(), aliasName);
removeBranch(curItem->branch());
newBranch(url);
}
} else {
KMessageBox::information(this, i18n("<qt><b>%1</b> is already a toplevel entry.</qt>").arg(url.url()));
}
}
}
}
#include "filestreeview.moc"
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