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tdebase/konqueror/sidebar/web_module/web_module.cpp

221 lines
6.3 KiB

/* This file is part of the KDE project
Copyright (C) 2003, George Staikos <staikos@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2 as published by the Free Software Foundation.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include "web_module.h"
#include <tqfileinfo.h>
#include <tqhbox.h>
#include <tqspinbox.h>
#include <tqtimer.h>
#include <dom/html_inline.h>
#include <kdebug.h>
#include <kdialog.h>
#include <kglobal.h>
#include <klocale.h>
#include <konq_pixmapprovider.h>
#include <kparts/browserextension.h>
#include <kstandarddirs.h>
KonqSideBarWebModule::KonqSideBarWebModule(TDEInstance *instance, TQObject *parent, TQWidget *widgetParent, TQString &desktopName, const char* name)
: KonqSidebarPlugin(instance, parent, widgetParent, desktopName, name)
{
_htmlPart = new KHTMLSideBar(universalMode());
connect(_htmlPart, TQT_SIGNAL(reload()), this, TQT_SLOT(reload()));
connect(_htmlPart, TQT_SIGNAL(completed()), this, TQT_SLOT(pageLoaded()));
connect(_htmlPart,
TQT_SIGNAL(setWindowCaption(const TQString&)),
this,
TQT_SLOT(setTitle(const TQString&)));
connect(_htmlPart,
TQT_SIGNAL(openURLRequest(const TQString&, KParts::URLArgs)),
this,
TQT_SLOT(urlClicked(const TQString&, KParts::URLArgs)));
connect(_htmlPart->browserExtension(),
TQT_SIGNAL(openURLRequest(const KURL&, const KParts::URLArgs&)),
this,
TQT_SLOT(formClicked(const KURL&, const KParts::URLArgs&)));
connect(_htmlPart,
TQT_SIGNAL(setAutoReload()), this, TQT_SLOT( setAutoReload() ));
connect(_htmlPart,
TQT_SIGNAL(openURLNewWindow(const TQString&, KParts::URLArgs)),
this,
TQT_SLOT(urlNewWindow(const TQString&, KParts::URLArgs)));
connect(_htmlPart,
TQT_SIGNAL(submitFormRequest(const char*,const TQString&,const TQByteArray&,const TQString&,const TQString&,const TQString&)),
this,
TQT_SIGNAL(submitFormRequest(const char*,const TQString&,const TQByteArray&,const TQString&,const TQString&,const TQString&)));
_desktopName = desktopName;
KSimpleConfig ksc(_desktopName);
ksc.setGroup("Desktop Entry");
reloadTimeout = ksc.readNumEntry("Reload", 0);
_url = ksc.readPathEntry("URL");
_htmlPart->openURL(_url );
// Must load this delayed
TQTimer::singleShot(0, this, TQT_SLOT(loadFavicon()));
}
KonqSideBarWebModule::~KonqSideBarWebModule() {
delete _htmlPart;
_htmlPart = 0L;
}
TQWidget *KonqSideBarWebModule::getWidget() {
return _htmlPart->widget();
}
void KonqSideBarWebModule::setAutoReload(){
KDialogBase dlg(0, "", true, i18n("Set Refresh Timeout (0 disables)"),
KDialogBase::Ok|KDialogBase::Cancel);
TQHBox *hbox = dlg.makeHBoxMainWidget();
TQSpinBox *mins = new TQSpinBox( 0, 120, 1, hbox );
mins->setSuffix( i18n(" min") );
TQSpinBox *secs = new TQSpinBox( 0, 59, 1, hbox );
secs->setSuffix( i18n(" sec") );
if( reloadTimeout > 0 ) {
int seconds = reloadTimeout / 1000;
secs->setValue( seconds % 60 );
mins->setValue( ( seconds - secs->value() ) / 60 );
}
if( dlg.exec() == TQDialog::Accepted ) {
int msec = ( mins->value() * 60 + secs->value() ) * 1000;
reloadTimeout = msec;
KSimpleConfig ksc(_desktopName);
ksc.setGroup("Desktop Entry");
ksc.writeEntry("Reload", reloadTimeout);
reload();
}
}
void *KonqSideBarWebModule::provides(const TQString &) {
return 0L;
}
void KonqSideBarWebModule::handleURL(const KURL &) {
}
void KonqSideBarWebModule::urlNewWindow(const TQString& url, KParts::URLArgs args)
{
emit createNewWindow(KURL(url), args);
}
void KonqSideBarWebModule::urlClicked(const TQString& url, KParts::URLArgs args)
{
emit openURLRequest(KURL(url), args);
}
void KonqSideBarWebModule::formClicked(const KURL& url, const KParts::URLArgs& args)
{
_htmlPart->browserExtension()->setURLArgs(args);
_htmlPart->openURL(url);
}
void KonqSideBarWebModule::loadFavicon() {
TQString icon = KonqPixmapProvider::iconForURL(_url.url());
if (icon.isEmpty()) {
KonqFavIconMgr::downloadHostIcon(_url);
icon = KonqPixmapProvider::iconForURL(_url.url());
}
if (!icon.isEmpty()) {
emit setIcon(icon);
KSimpleConfig ksc(_desktopName);
ksc.setGroup("Desktop Entry");
if (icon != ksc.readPathEntry("Icon")) {
ksc.writePathEntry("Icon", icon);
}
}
}
void KonqSideBarWebModule::reload() {
_htmlPart->openURL(_url);
}
void KonqSideBarWebModule::setTitle(const TQString& title) {
if (!title.isEmpty()) {
emit setCaption(title);
KSimpleConfig ksc(_desktopName);
ksc.setGroup("Desktop Entry");
if (title != ksc.readPathEntry("Name")) {
ksc.writePathEntry("Name", title);
}
}
}
void KonqSideBarWebModule::pageLoaded() {
if( reloadTimeout > 0 ) {
TQTimer::singleShot( reloadTimeout, this, TQT_SLOT( reload() ) );
}
}
extern "C" {
KDE_EXPORT KonqSidebarPlugin* create_konqsidebar_web(TDEInstance *instance, TQObject *parent, TQWidget *widget, TQString &desktopName, const char *name) {
return new KonqSideBarWebModule(instance, parent, widget, desktopName, name);
}
}
extern "C" {
KDE_EXPORT bool add_konqsidebar_web(TQString* fn, TQString* param, TQMap<TQString,TQString> *map) {
Q_UNUSED(param);
TDEGlobal::dirs()->addResourceType("websidebardata", KStandardDirs::kde_default("data") + "konqsidebartng/websidebar");
KURL url;
url.setProtocol("file");
TQStringList paths = TDEGlobal::dirs()->resourceDirs("websidebardata");
for (TQStringList::Iterator i = paths.begin(); i != paths.end(); ++i) {
if (TQFileInfo(*i + "websidebar.html").exists()) {
url.setPath(*i + "websidebar.html");
break;
}
}
if (url.path().isEmpty())
return false;
map->insert("Type", "Link");
map->insert("URL", url.url());
map->insert("Icon", "netscape");
map->insert("Name", i18n("Web SideBar Plugin"));
map->insert("Open", "true");
map->insert("X-TDE-KonqSidebarModule","konqsidebar_web");
fn->setLatin1("websidebarplugin%1.desktop");
return true;
}
}
#include "web_module.moc"