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+/* This file is part of the KDE libraries
+ Copyright (C) 2000 Matej Koss <koss@miesto.sk>
+ David Faure <faure@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.
+*/
+#ifndef __tdeio_uiserver_h__
+#define __tdeio_uiserver_h__
+
+#include <tqintdict.h>
+#include <tqdatetime.h>
+#include <tqtimer.h>
+
+#include <dcopobject.h>
+#include <tdeio/global.h>
+#include <tdeio/authinfo.h>
+#include <kurl.h>
+#include <kmainwindow.h>
+#include <kdatastream.h>
+#include <klistview.h>
+#include <ksslcertdlg.h>
+
+class ListProgress;
+class KSqueezedTextLabel;
+class ProgressItem;
+class UIServer;
+
+namespace TDEIO {
+ class Job;
+ class DefaultProgress;
+}
+
+
+struct ListProgressColumnConfig
+{
+ TQString title;
+ int index;
+ int width;
+ bool enabled;
+};
+
+/**
+* List view in the UIServer.
+* @internal
+*/
+class TDEIO_EXPORT ListProgress : public KListView {
+
+ Q_OBJECT
+
+public:
+
+ ListProgress (TQWidget *parent = 0, const char *name = 0 );
+
+ virtual ~ListProgress();
+
+ /**
+ * Field constants
+ */
+ enum ListProgressFields {
+ TB_OPERATION = 0,
+ TB_LOCAL_FILENAME = 1,
+ TB_RESUME = 2,
+ TB_COUNT = 3, //lv_count
+ TB_PROGRESS = 4, // lv_progress
+ TB_TOTAL = 5,
+ TB_SPEED = 6,
+ TB_REMAINING_TIME = 7,
+ TB_ADDRESS = 8,
+ TB_MAX = 9
+ };
+
+ friend class ProgressItem;
+ friend class UIServer;
+protected slots:
+ void columnWidthChanged(int column);
+protected:
+
+ void writeSettings();
+ void readSettings();
+ void applySettings();
+ void createColumns();
+
+ bool m_showHeader;
+ bool m_fixedColumnWidths;
+ ListProgressColumnConfig m_lpcc[TB_MAX];
+ //hack, alexxx
+ KSqueezedTextLabel *m_squeezer;
+};
+
+/**
+* One item in the ListProgress
+* @internal
+*/
+class TDEIO_EXPORT ProgressItem : public TQObject, public TQListViewItem {
+
+ Q_OBJECT
+
+public:
+ ProgressItem( ListProgress* view, TQListViewItem *after, TQCString app_id, int job_id,
+ bool showDefault = true );
+ ~ProgressItem();
+
+ TQCString appId() { return m_sAppId; }
+ int jobId() { return m_iJobId; }
+
+ bool keepOpen() const;
+ void finished();
+
+ void setVisible( bool visible );
+ void setDefaultProgressVisible( bool visible );
+ bool isVisible() const { return m_visible; }
+
+ void setTotalSize( TDEIO::filesize_t bytes );
+ void setTotalFiles( unsigned long files );
+ void setTotalDirs( unsigned long dirs );
+
+ void setProcessedSize( TDEIO::filesize_t size );
+ void setProcessedFiles( unsigned long files );
+ void setProcessedDirs( unsigned long dirs );
+
+ void setPercent( unsigned long percent );
+ void setSpeed( unsigned long bytes_per_second );
+ void setInfoMessage( const TQString & msg );
+
+ void setCopying( const KURL& from, const KURL& to );
+ void setMoving( const KURL& from, const KURL& to );
+ void setDeleting( const KURL& url );
+ void setTransferring( const KURL& url );
+ void setCreatingDir( const KURL& dir );
+ void setStating( const KURL& url );
+ void setMounting( const TQString & dev, const TQString & point );
+ void setUnmounting( const TQString & point );
+
+ void setCanResume( TDEIO::filesize_t offset );
+
+ TDEIO::filesize_t totalSize() { return m_iTotalSize; }
+ unsigned long totalFiles() { return m_iTotalFiles; }
+ TDEIO::filesize_t processedSize() { return m_iProcessedSize; }
+ unsigned long processedFiles() { return m_iProcessedFiles; }
+ unsigned long speed() { return m_iSpeed; }
+ unsigned int remainingSeconds() { return m_remainingSeconds; }
+
+ const TQString& fullLengthAddress() const {return m_fullLengthAddress;}
+ void setText(ListProgress::ListProgressFields field, const TQString& text);
+public slots:
+ void slotShowDefaultProgress();
+ void slotToggleDefaultProgress();
+
+protected slots:
+ void slotCanceled();
+
+signals:
+ void jobCanceled( ProgressItem* );
+
+protected:
+ void updateVisibility();
+
+ // ids that uniquely identify this progress item
+ TQCString m_sAppId;
+ int m_iJobId;
+
+ // whether shown or not (it is hidden if a rename dialog pops up for the same job)
+ bool m_visible;
+ bool m_defaultProgressVisible;
+
+ // parent listview
+ ListProgress *listProgress;
+
+ // associated default progress dialog
+ TDEIO::DefaultProgress *defaultProgress;
+
+ // we store these values for calculation of totals ( for statusbar )
+ TDEIO::filesize_t m_iTotalSize;
+ unsigned long m_iTotalFiles;
+ TDEIO::filesize_t m_iProcessedSize;
+ unsigned long m_iProcessedFiles;
+ unsigned long m_iSpeed;
+ int m_remainingSeconds;
+ TQTimer m_showTimer;
+ TQString m_fullLengthAddress;
+};
+
+class TQResizeEvent;
+class TQHideEvent;
+class TQShowEvent;
+class ProgressConfigDialog;
+class TQPopupMenu;
+class UIServerSystemTray;
+
+/**
+ * It's purpose is to show progress of IO operations.
+ * There is only one instance of this window for all jobs.
+ *
+ * All IO operations ( jobs ) are displayed in this window, one line per operation.
+ * User can cancel operations with Cancel button on toolbar.
+ *
+ * Double clicking an item in the list opens a small download window ( DefaultProgress ).
+ *
+ * @short Graphical server for progress information with an optional all-in-one progress window.
+ * @author David Faure <faure@kde.org>
+ * @author Matej Koss <koss@miesto.sk>
+ *
+ * @internal
+ */
+class TDEIO_EXPORT UIServer : public KMainWindow, public DCOPObject {
+
+ K_DCOP
+ Q_OBJECT
+
+ UIServer();
+ virtual ~UIServer();
+
+public:
+ static UIServer* createInstance();
+
+k_dcop:
+
+ /**
+ * Signal a new job
+ * @param appId the DCOP application id of the job's parent application
+ * @see TDEIO::Observer::newJob
+ * @param showProgress whether to popup the progress for the job.
+ * Usually true, but may be false when we use tdeio_uiserver for
+ * other things, like SSL dialogs.
+ * @return the job id
+ */
+ int newJob( TQCString appId, bool showProgress );
+
+ ASYNC jobFinished( int id );
+
+ ASYNC totalSize( int id, unsigned long size );
+ ASYNC totalSize64( int id, TDEIO::filesize_t size );
+ ASYNC totalFiles( int id, unsigned long files );
+ ASYNC totalDirs( int id, unsigned long dirs );
+
+ ASYNC processedSize( int id, unsigned long bytes );
+ ASYNC processedSize64( int id, TDEIO::filesize_t bytes );
+ ASYNC processedFiles( int id, unsigned long files );
+ ASYNC processedDirs( int id, unsigned long dirs );
+
+ ASYNC percent( int id, unsigned long ipercent );
+ ASYNC speed( int id, unsigned long bytes_per_second );
+ ASYNC infoMessage( int id, const TQString & msg );
+
+ ASYNC copying( int id, KURL from, KURL to );
+ ASYNC moving( int id, KURL from, KURL to );
+ ASYNC deleting( int id, KURL url );
+ ASYNC transferring( int id, KURL url );
+ ASYNC creatingDir( int id, KURL dir );
+ ASYNC stating( int id, KURL url );
+
+ ASYNC mounting( int id, TQString dev, TQString point );
+ ASYNC unmounting( int id, TQString point );
+
+ ASYNC canResume( int id, unsigned long offset );
+ ASYNC canResume64( int id, TDEIO::filesize_t offset );
+
+ /**
+ * @deprecated (it blocks other apps).
+ * Use TDEIO::PasswordDialog::getNameAndPassword instead.
+ * To be removed in KDE 4.0.
+ */
+ TQByteArray openPassDlg( const TDEIO::AuthInfo &info );
+
+ /**
+ * Popup a message box.
+ * @param id The message identifier.
+ * @param type type of message box: QuestionYesNo, WarningYesNo, WarningContinueCancel...
+ * This enum is defined in slavebase.h, it currently is:
+ * QuestionYesNo = 1, WarningYesNo = 2, WarningContinueCancel = 3,
+ * WarningYesNoCancel = 4, Information = 5, SSLMessageBox = 6
+ * @param text Message string. May contain newlines.
+ * @param caption Message box title.
+ * @param buttonYes The text for the first button.
+ * The default is i18n("&Yes").
+ * @param buttonNo The text for the second button.
+ * The default is i18n("&No").
+ * Note: for ContinueCancel, buttonYes is the continue button and buttonNo is unused.
+ * and for Information, none is used.
+ * @return a button code, as defined in KMessageBox, or 0 on communication error.
+ */
+ int messageBox( int id, int type, const TQString &text, const TQString &caption,
+ const TQString &buttonYes, const TQString &buttonNo );
+
+ /**
+ * @deprecated (it blocks other apps).
+ * Use TDEIO::open_RenameDlg instead.
+ * To be removed in KDE 4.0.
+ */
+ TQByteArray open_RenameDlg64( int id,
+ const TQString & caption,
+ const TQString& src, const TQString & dest,
+ int /* TDEIO::RenameDlg_Mode */ mode,
+ TDEIO::filesize_t sizeSrc,
+ TDEIO::filesize_t sizeDest,
+ unsigned long /* time_t */ ctimeSrc,
+ unsigned long /* time_t */ ctimeDest,
+ unsigned long /* time_t */ mtimeSrc,
+ unsigned long /* time_t */ mtimeDest
+ );
+ /**
+ * @deprecated (it blocks other apps).
+ * Use TDEIO::open_RenameDlg instead.
+ * To be removed in KDE 4.0.
+ */
+ TQByteArray open_RenameDlg( int id,
+ const TQString & caption,
+ const TQString& src, const TQString & dest,
+ int /* TDEIO::RenameDlg_Mode */ mode,
+ unsigned long sizeSrc,
+ unsigned long sizeDest,
+ unsigned long /* time_t */ ctimeSrc,
+ unsigned long /* time_t */ ctimeDest,
+ unsigned long /* time_t */ mtimeSrc,
+ unsigned long /* time_t */ mtimeDest
+ );
+
+ /**
+ * @deprecated (it blocks other apps).
+ * Use TDEIO::open_SkipDlg instead.
+ * To be removed in KDE 4.0.
+ */
+ int open_SkipDlg( int id,
+ int /*bool*/ multi,
+ const TQString & error_text );
+
+ /**
+ * Switch to or from list mode - called by the kcontrol module
+ */
+ void setListMode( bool list );
+
+ /**
+ * Hide or show a job. Typically, we hide a job while a "skip" or "rename" dialog
+ * is being shown for this job. This prevents killing it from the uiserver.
+ */
+ void setJobVisible( int id, bool visible );
+
+ /**
+ * Show a SSL Information Dialog
+ */
+ void showSSLInfoDialog(const TQString &url, const TDEIO::MetaData &data, int mainwindow);
+
+ /**
+ * @deprecated
+ */
+ void showSSLInfoDialog(const TQString &url, const TDEIO::MetaData &data);
+
+ /*
+ * Show an SSL Certificate Selection Dialog
+ */
+ KSSLCertDlgRet showSSLCertDialog(const TQString& host, const TQStringList& certList, int mainwindow);
+
+ /*
+ * @deprecated
+ */
+ KSSLCertDlgRet showSSLCertDialog(const TQString& host, const TQStringList& certList);
+
+public slots:
+ void slotConfigure();
+ void slotRemoveSystemTrayIcon();
+protected slots:
+
+ void slotUpdate();
+ void slotQuit();
+
+ void slotCancelCurrent();
+
+ void slotToggleDefaultProgress( TQListViewItem * );
+ void slotSelection();
+
+ void slotJobCanceled( ProgressItem * );
+ void slotApplyConfig();
+ void slotShowContextMenu(KListView*, TQListViewItem *item, const TQPoint& pos);
+
+protected:
+
+ ProgressItem* findItem( int id );
+
+ virtual void resizeEvent(TQResizeEvent* e);
+ virtual bool queryClose();
+
+ void setItemVisible( ProgressItem * item, bool visible );
+
+ TQTimer* updateTimer;
+ ListProgress* listProgress;
+
+ KToolBar::BarPosition toolbarPos;
+ TQString properties;
+
+ void applySettings();
+ void readSettings();
+ void writeSettings();
+private:
+
+ void killJob( TQCString observerAppId, int progressId );
+
+ int m_initWidth;
+ int m_initHeight;
+ int m_idCancelItem;
+ bool m_bShowList;
+ bool m_showStatusBar;
+ bool m_showToolBar;
+ bool m_keepListOpen;
+ bool m_showSystemTray;
+ bool m_shuttingDown;
+
+ // true if there's a new job that hasn't been shown yet.
+ bool m_bUpdateNewJob;
+ ProgressConfigDialog *m_configDialog;
+ TQPopupMenu* m_contextMenu;
+ UIServerSystemTray *m_systemTray;
+
+ static int s_jobId;
+ friend class no_bogus_warning_from_gcc;
+};
+
+// -*- mode: c++; c-basic-offset: 2 -*-
+#endif
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