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Diffstat (limited to 'src/app/GUI/krremoteencodingmenu.cpp')
| -rw-r--r-- | src/app/GUI/krremoteencodingmenu.cpp | 207 |
1 files changed, 207 insertions, 0 deletions
diff --git a/src/app/GUI/krremoteencodingmenu.cpp b/src/app/GUI/krremoteencodingmenu.cpp new file mode 100644 index 0000000..2b9f19c --- /dev/null +++ b/src/app/GUI/krremoteencodingmenu.cpp @@ -0,0 +1,207 @@ +/*************************************************************************** + krremoteencodingmenu.cpp - description + ------------------- + copyright : (C) 2005 + by Csaba Karai + based on : KRemoteEncodingPlugin from Dawit Alemayehu + e-mail : krusader@users.sourceforge.net + web site : http://krusader.sourceforge.net + --------------------------------------------------------------------------- + Description + *************************************************************************** + + A + + db dD d8888b. db db .d8888. .d8b. d8888b. d88888b d8888b. + 88 ,8P' 88 `8D 88 88 88' YP d8' `8b 88 `8D 88' 88 `8D + 88,8P 88oobY' 88 88 `8bo. 88ooo88 88 88 88ooooo 88oobY' + 88`8b 88`8b 88 88 `Y8b. 88~~~88 88 88 88~~~~~ 88`8b + 88 `88. 88 `88. 88b d88 db 8D 88 88 88 .8D 88. 88 `88. + YP YD 88 YD ~Y8888P' `8888Y' YP YP Y8888D' Y88888P 88 YD + + S o u r c e F i l e + + *************************************************************************** + * * + * 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. * + * * + ***************************************************************************/ + +#include <tdepopupmenu.h> +#include <kcharsets.h> +#include <tdeio/slaveconfig.h> +#include <dcopclient.h> + +#include "../krusader.h" +#include "../krusaderview.h" +#include "../Panel/listpanel.h" +#include "../Panel/panelfunc.h" + +#include "krremoteencodingmenu.h" + +#define DATA_KEY TQString::fromLatin1("Charset") + +KrRemoteEncodingMenu::KrRemoteEncodingMenu(const TQString &text, const TQString &icon, TQObject *parent, const char *name) : + TDEActionMenu( text, icon, parent, name ), settingsLoaded( false ) +{ + connect(popupMenu(), TQ_SIGNAL(aboutToShow()), this, TQ_SLOT(slotAboutToShow())); +} + +void KrRemoteEncodingMenu::slotAboutToShow() +{ + if (!settingsLoaded) + loadSettings(); + + // uncheck everything + for (unsigned i = 0; i < popupMenu()->count(); i++) + popupMenu()->setItemChecked(popupMenu()->idAt(i), false); + + KURL currentURL = ACTIVE_PANEL->virtualPath(); + + TQString charset = TDEIO::SlaveConfig::self()->configData(currentURL.protocol(), currentURL.host(), DATA_KEY); + if (!charset.isEmpty()) + { + int id = 1; + TQStringList::Iterator it; + for (it = encodingNames.begin(); it != encodingNames.end(); ++it, ++id) + if ((*it).find(charset) != -1) + break; + +// kdDebug() << k_funcinfo << "URL=" << currentURL << " charset=" << charset << endl; + + if (it == encodingNames.end()) + kdWarning() << k_funcinfo << "could not find entry for charset=" << charset << endl; + else + popupMenu()->setItemChecked(id, true); + } + else + popupMenu()->setItemChecked(defaultID, true); +} + +void KrRemoteEncodingMenu::loadSettings() +{ + settingsLoaded = true; + encodingNames = TDEGlobal::charsets()->descriptiveEncodingNames(); + + TDEPopupMenu *menu = popupMenu(); + menu->clear(); + + TQStringList::ConstIterator it; + int count = 0; + for (it = encodingNames.begin(); it != encodingNames.end(); ++it) + menu->insertItem(*it, this, TQ_SLOT(slotItemSelected(int)), 0, ++count); + menu->insertSeparator(); + + menu->insertItem(i18n("Reload"), this, TQ_SLOT(slotReload()), 0, ++count); + menu->insertItem(i18n("Default"), this, TQ_SLOT(slotDefault()), 0, ++count); + defaultID = count; +} + +int KrRemoteEncodingMenu::plug( TQWidget *widget, int index ) +{ + if( widget->inherits( "TQPopupMenu" ) ) + { + connect( widget, TQ_SIGNAL(aboutToShow()), this, TQ_SLOT(slotCheckEnabled())); + slotCheckEnabled(); + } + + return TDEActionMenu::plug( widget, index ); +} + +void KrRemoteEncodingMenu::slotCheckEnabled() +{ + KURL currentURL = ACTIVE_PANEL->virtualPath(); + setEnabled( currentURL.protocol() == "ftp" || currentURL.protocol() == "sftp" || currentURL.protocol() == "fish" ); +} + +void KrRemoteEncodingMenu::slotItemSelected(int id) +{ + KURL currentURL = ACTIVE_PANEL->virtualPath(); + + TDEConfig config(("tdeio_" + currentURL.protocol() + "rc").latin1()); + TQString host = currentURL.host(); + + if (!popupMenu()->isItemChecked(id)) + { + TQString charset = TDEGlobal::charsets()->encodingForName( encodingNames[id - 1] ); + + config.setGroup(host); + config.writeEntry(DATA_KEY, charset); + config.sync(); + + // Update the io-slaves... + updateKIOSlaves(); + } +} + +void KrRemoteEncodingMenu::slotReload() +{ + loadSettings(); +} + +void KrRemoteEncodingMenu::slotDefault() +{ + KURL currentURL = ACTIVE_PANEL->virtualPath(); + + // We have no choice but delete all higher domain level + // settings here since it affects what will be matched. + TDEConfig config(("tdeio_" + currentURL.protocol() + "rc").latin1()); + + TQStringList partList = TQStringList::split('.', currentURL.host(), false); + if (!partList.isEmpty()) + { + partList.remove(partList.begin()); + + TQStringList domains; + // Remove the exact name match... + domains << currentURL.host(); + + while (partList.count()) + { + if (partList.count() == 2) + if (partList[0].length() <= 2 && partList[1].length() == 2) + break; + + if (partList.count() == 1) + break; + + domains << partList.join("."); + partList.remove(partList.begin()); + } + + for (TQStringList::Iterator it = domains.begin(); it != domains.end(); it++) + { +// kdDebug() << k_funcinfo << "Domain to remove: " << *it << endl; + if (config.hasGroup(*it)) + config.deleteGroup(*it); + else if (config.hasKey(*it)) + config.deleteEntry(*it); + } + } + config.sync(); + + updateKIOSlaves(); +} + + +void KrRemoteEncodingMenu::updateKIOSlaves() +{ + // Inform running io-slaves about the change... + DCOPClient *client = new DCOPClient(); + + if (!client->attach()) + kdDebug() << "Can't connect with DCOP server." << endl; + + TQByteArray data; + TQDataStream stream(data, IO_WriteOnly); + stream << TQString(); + client->send("*", "TDEIO::Scheduler", "reparseSlaveConfiguration(TQString)", data); + delete client; + + // Reload the page with the new charset + TQTimer::singleShot( 500, ACTIVE_FUNC, TQ_SLOT( refresh() ) ); +} + +#include "krremoteencodingmenu.moc" |