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/*
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.
*/
/*
shows all URLs found by the client
begin: Die Mai 27 2003
copyright: (C) 2003 by Dario Abatianni
email: eisfuchs@tigress.com
*/
#include "urlcatcher.h"
#include "channel.h"
#include "server.h"
#include "konversationapplication.h"
#include "viewcontainer.h"
#include <tqhbox.h>
#include <tqpushbutton.h>
#include <tqregexp.h>
#include <tqclipboard.h>
#include <tqwhatsthis.h>
#include <tqlayout.h>
#include <tdeapplication.h>
#include <tdeactionclasses.h>
#include <tdelocale.h>
#include <kdebug.h>
#include <tdelistview.h>
#include <krun.h>
#include <tdefiledialog.h>
#include <kprocess.h>
#include <tdeversion.h>
#include <kshell.h>
#include <tdelistviewsearchline.h>
UrlCatcher::UrlCatcher(TQWidget* parent) : ChatWindow(parent)
{
layout()->setAutoAdd(false);
setName(i18n("URL Catcher"));
setType(ChatWindow::UrlCatcher);
urlListView=new TDEListView(this,"url_list_view");
urlListView->addColumn(i18n("Nick"));
urlListView->addColumn(i18n("URL"));
urlListView->setFullWidth(true);
urlListView->setAllColumnsShowFocus(true);
TQString urlListViewWT = i18n(
"List of Uniform Resource Locators mentioned in any of the Konversation windows "
"during this session.");
TQWhatsThis::add(urlListView, urlListViewWT);
searchWidget = new TDEListViewSearchLineWidget(urlListView, this, "search_line");
searchWidget->setEnabled(false);
TQHBox* buttonBox=new TQHBox(this);
buttonBox->setSpacing(spacing());
openUrlButton=new TQPushButton(i18n("&Open URL"),buttonBox,"open_url_button");
TQString openUrlButtonWT = i18n(
"<p>Select a <b>URL</b> above, then click this button to launch the "
"application associated with the mimetype of the URL.</p>"
"<p>In the <b>Settings</b>, under <b>Behavior</b> | <b>General</b>, "
"you can specify a custom web browser for web URLs.</p>");
TQWhatsThis::add(openUrlButton, openUrlButtonWT);
copyUrlButton=new TQPushButton(i18n("&Copy URL"),buttonBox,"copy_url_button");
TQString copyUrlButtonWT = i18n(
"Select a <b>URL</b> above, then click this button to copy the URL to the clipboard.");
TQWhatsThis::add(copyUrlButton, copyUrlButtonWT);
deleteUrlButton=new TQPushButton(i18n("&Delete URL"),buttonBox,"delete_url_button");
TQString deleteUrlButtonWT = i18n(
"Select a <b>URL</b> above, then click this button to delete the URL from the list.");
TQWhatsThis::add(deleteUrlButton, deleteUrlButtonWT);
saveListButton=new TQPushButton(i18n("Sa&ve List..."),buttonBox,"save_list_button");
TQString saveListButtonWT = i18n(
"Click to save the entire list to a file.");
TQWhatsThis::add(saveListButton, saveListButtonWT);
clearListButton=new TQPushButton(i18n("C&lear List"),buttonBox,"clear_list_button");
TQString clearListButtonWT = i18n(
"Click to erase the entire list.");
TQWhatsThis::add(clearListButton, clearListButtonWT);
connect(urlListView,TQT_SIGNAL (executed(TQListViewItem*)),this,TQT_SLOT (openUrl(TQListViewItem*)) );
connect(urlListView,TQT_SIGNAL (selectionChanged()),this,TQT_SLOT (urlSelected()) );
connect(openUrlButton,TQT_SIGNAL (clicked()),this,TQT_SLOT (openUrlClicked()) );
connect(copyUrlButton,TQT_SIGNAL (clicked()),this,TQT_SLOT (copyUrlClicked()) );
connect(deleteUrlButton,TQT_SIGNAL (clicked()),this,TQT_SLOT (deleteUrlClicked()) );
connect(saveListButton,TQT_SIGNAL (clicked()),this,TQT_SLOT (saveListClicked()) );
connect(clearListButton,TQT_SIGNAL (clicked()),this,TQT_SLOT (clearListClicked()) );
saveListButton->setEnabled(false);
clearListButton->setEnabled(false);
layout()->add(searchWidget);
layout()->add(urlListView);
layout()->add(buttonBox);
urlSelected();
}
UrlCatcher::~UrlCatcher()
{
}
void UrlCatcher::urlSelected()
{
TQListViewItem* item=urlListView->selectedItem();
if(item)
{
openUrlButton->setEnabled(true);
copyUrlButton->setEnabled(true);
deleteUrlButton->setEnabled(true);
}
else
{
openUrlButton->setEnabled(false);
copyUrlButton->setEnabled(false);
deleteUrlButton->setEnabled(false);
}
}
void UrlCatcher::addUrl(const TQString& who,const TQString& url)
{
new TDEListViewItem(urlListView,who,url);
clearListButton->setEnabled(true);
saveListButton->setEnabled(true);
searchWidget->setEnabled(true);
}
void UrlCatcher::openUrl(TQListViewItem* item)
{
TQString url = item->text(1);
if (!Preferences::useCustomBrowser() || url.lower().startsWith("mailto:") )
{
new KRun(KURL(url));
}
else
{
TQString cmd = Preferences::webBrowserCmd();
cmd.replace("%u", url);
TDEProcess *proc = new TDEProcess;
TQStringList cmdAndArgs = KShell::splitArgs(cmd);
*proc << cmdAndArgs;
// This code will also work, but starts an extra shell process.
// kdDebug() << "UrlCatcher::openUrl(): cmd = " << cmd << endl;
// *proc << cmd;
// proc->setUseShell(true);
proc->start(TDEProcess::DontCare);
delete proc;
}
}
void UrlCatcher::openUrlClicked()
{
TQListViewItem* item=urlListView->selectedItem();
if(item) openUrl(item);
}
void UrlCatcher::copyUrlClicked()
{
TQListViewItem* item=urlListView->selectedItem();
if(item)
{
TQClipboard *cb=TDEApplication::kApplication()->clipboard();
cb->setText(item->text(1),TQClipboard::Selection);
cb->setText(item->text(1),TQClipboard::Clipboard);
}
}
void UrlCatcher::deleteUrlClicked()
{
TQListViewItem* item=urlListView->selectedItem();
if(item)
{
emit deleteUrl(item->text(0),item->text(1));
delete item;
// select next item
item=urlListView->currentItem();
if(item) urlListView->setSelected(item,true);
else
{
saveListButton->setEnabled(false);
clearListButton->setEnabled(false);
searchWidget->setEnabled(false);
}
}
}
void UrlCatcher::clearListClicked()
{
urlListView->clear();
saveListButton->setEnabled(false);
clearListButton->setEnabled(false);
urlSelected();
emit clearUrlList();
}
void UrlCatcher::saveListClicked()
{
// Ask user for file name
TQString fileName=KFileDialog::getSaveFileName(
TQString(),
TQString(),
this,
i18n("Save URL List"));
if(!fileName.isEmpty())
{
// now save the list to disk
TQFile listFile(fileName);
listFile.open(IO_WriteOnly);
// wrap the file into a stream
TQTextStream stream(&listFile);
TQListViewItem* item=urlListView->itemAtIndex(0);
while(item)
{
stream << item->text(0) << ": " << item->text(1) << endl;
item=item->itemBelow();
} // while
}
}
void UrlCatcher::childAdjustFocus()
{
}
#include "urlcatcher.moc"
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