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tdepim/karm/karm_part.cpp

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#include "kaccelmenuwatch.h"
#include "karm_part.h"
#include "karmerrors.h"
#include "task.h"
#include "preferences.h"
#include "tray.h"
#include "version.h"
#include <kaccel.h>
#include <kinstance.h>
#include <kaction.h>
#include <kstdaction.h>
#include <kfiledialog.h>
#include <kglobal.h>
#include <klocale.h>
#include <tqfile.h>
#include <tqtextstream.h>
#include <tqmultilineedit.h>
#include <tqpopupmenu.h>
#include "mainwindow.h"
karmPart::karmPart( TQWidget *parentWidget, const char *widgetName,
TQObject *parent, const char *name )
: DCOPObject ( "KarmDCOPIface" ), KParts::ReadWritePart(parent, name),
_accel ( new KAccel( parentWidget ) ),
_watcher ( new KAccelMenuWatch( _accel, TQT_TQOBJECT(parentWidget) ) )
{
// we need an instance
setInstance( karmPartFactory::instance() );
// this should be your custom internal widget
_taskView = new TaskView( parentWidget, widgetName );
// setup PreferenceDialog.
_preferences = Preferences::instance();
// notify the part that this is our internal widget
setWidget(_taskView);
// create our actions
KStdAction::open(this, TQT_SLOT(fileOpen()), actionCollection());
KStdAction::saveAs(this, TQT_SLOT(fileSaveAs()), actionCollection());
KStdAction::save(this, TQT_SLOT(save()), actionCollection());
makeMenus();
_watcher->updateMenus();
// connections
connect( _taskView, TQT_SIGNAL( totalTimesChanged( long, long ) ),
this, TQT_SLOT( updateTime( long, long ) ) );
connect( _taskView, TQT_SIGNAL( selectionChanged ( TQListViewItem * )),
this, TQT_SLOT(slotSelectionChanged()));
connect( _taskView, TQT_SIGNAL( updateButtons() ),
this, TQT_SLOT(slotSelectionChanged()));
// Setup context menu request handling
connect( _taskView,
TQT_SIGNAL( contextMenuRequested( TQListViewItem*, const TQPoint&, int )),
this,
TQT_SLOT( contextMenuRequest( TQListViewItem*, const TQPoint&, int )));
_tray = new KarmTray( this );
connect( _tray, TQT_SIGNAL( quitSelected() ), TQT_SLOT( quit() ) );
connect( _taskView, TQT_SIGNAL( timersActive() ), _tray, TQT_SLOT( startClock() ) );
connect( _taskView, TQT_SIGNAL( timersActive() ), this, TQT_SLOT( enableStopAll() ));
connect( _taskView, TQT_SIGNAL( timersInactive() ), _tray, TQT_SLOT( stopClock() ) );
connect( _taskView, TQT_SIGNAL( timersInactive() ), this, TQT_SLOT( disableStopAll()));
connect( _taskView, TQT_SIGNAL( tasksChanged( TQPtrList<Task> ) ),
_tray, TQT_SLOT( updateToolTip( TQPtrList<Task> ) ));
_taskView->load();
// Everything that uses Preferences has been created now, we can let it
// emit its signals
_preferences->emitSignals();
slotSelectionChanged();
// set our XML-UI resource file
setXMLFile("karmui.rc");
// we are read-write by default
setReadWrite(true);
// we are not modified since we haven't done anything yet
setModified(false);
}
karmPart::~karmPart()
{
}
void karmPart::slotSelectionChanged()
{
Task* item= _taskView->current_item();
actionDelete->setEnabled(item);
actionEdit->setEnabled(item);
actionStart->setEnabled(item && !item->isRunning() && !item->isComplete());
actionStop->setEnabled(item && item->isRunning());
actionMarkAsComplete->setEnabled(item && !item->isComplete());
actionMarkAsIncomplete->setEnabled(item && item->isComplete());
}
void karmPart::makeMenus()
{
KAction
*actionKeyBindings,
*actionNew,
*actionNewSub;
(void) KStdAction::quit( this, TQT_SLOT( quit() ), actionCollection());
(void) KStdAction::print( this, TQT_SLOT( print() ), actionCollection());
actionKeyBindings = KStdAction::keyBindings( this, TQT_SLOT( keyBindings() ),
actionCollection() );
actionPreferences = KStdAction::preferences(TQT_TQOBJECT(_preferences),
TQT_SLOT(showDialog()),
actionCollection() );
(void) KStdAction::save( this, TQT_SLOT( save() ), actionCollection() );
KAction* actionStartNewSession = new KAction( i18n("Start &New Session"),
0,
TQT_TQOBJECT(this),
TQT_SLOT( startNewSession() ),
actionCollection(),
"start_new_session");
KAction* actionResetAll = new KAction( i18n("&Reset All Times"),
0,
TQT_TQOBJECT(this),
TQT_SLOT( resetAllTimes() ),
actionCollection(),
"reset_all_times");
actionStart = new KAction( i18n("&Start"),
TQString::tqfromLatin1("1rightarrow"), Key_S,
TQT_TQOBJECT(_taskView),
TQT_SLOT( startCurrentTimer() ), actionCollection(),
"start");
actionStop = new KAction( i18n("S&top"),
TQString::tqfromLatin1("stop"), 0,
TQT_TQOBJECT(_taskView),
TQT_SLOT( stopCurrentTimer() ), actionCollection(),
"stop");
actionStopAll = new KAction( i18n("Stop &All Timers"),
Key_Escape,
TQT_TQOBJECT(_taskView),
TQT_SLOT( stopAllTimers() ), actionCollection(),
"stopAll");
actionStopAll->setEnabled(false);
actionNew = new KAction( i18n("&New..."),
TQString::tqfromLatin1("filenew"), CTRL+Key_N,
TQT_TQOBJECT(_taskView),
TQT_SLOT( newTask() ), actionCollection(),
"new_task");
actionNewSub = new KAction( i18n("New &Subtask..."),
TQString::tqfromLatin1("kmultiple"), CTRL+ALT+Key_N,
TQT_TQOBJECT(_taskView),
TQT_SLOT( newSubTask() ), actionCollection(),
"new_sub_task");
actionDelete = new KAction( i18n("&Delete"),
TQString::tqfromLatin1("editdelete"), Key_Delete,
TQT_TQOBJECT(_taskView),
TQT_SLOT( deleteTask() ), actionCollection(),
"delete_task");
actionEdit = new KAction( i18n("&Edit..."),
TQString::tqfromLatin1("edit"), CTRL + Key_E,
TQT_TQOBJECT(_taskView),
TQT_SLOT( editTask() ), actionCollection(),
"edit_task");
// actionAddComment = new KAction( i18n("&Add Comment..."),
// TQString::tqfromLatin1("document"),
// CTRL+ALT+Key_E,
// TQT_TQOBJECT(_taskView),
// TQT_SLOT( addCommentToTask() ),
// actionCollection(),
// "add_comment_to_task");
actionMarkAsComplete = new KAction( i18n("&Mark as Complete"),
TQString::tqfromLatin1("document"),
CTRL+Key_M,
TQT_TQOBJECT(_taskView),
TQT_SLOT( markTaskAsComplete() ),
actionCollection(),
"mark_as_complete");
actionMarkAsIncomplete = new KAction( i18n("&Mark as Incomplete"),
TQString::tqfromLatin1("document"),
CTRL+Key_M,
TQT_TQOBJECT(_taskView),
TQT_SLOT( markTaskAsIncomplete() ),
actionCollection(),
"mark_as_incomplete");
actionClipTotals = new KAction( i18n("&Copy Totals to Clipboard"),
TQString::tqfromLatin1("klipper"),
CTRL+Key_C,
TQT_TQOBJECT(_taskView),
TQT_SLOT( clipTotals() ),
actionCollection(),
"clip_totals");
actionClipHistory = new KAction( i18n("Copy &History to Clipboard"),
TQString::tqfromLatin1("klipper"),
CTRL+ALT+Key_C,
TQT_TQOBJECT(_taskView),
TQT_SLOT( clipHistory() ),
actionCollection(),
"clip_history");
new KAction( i18n("Import &Legacy Flat File..."), 0,
TQT_TQOBJECT(_taskView), TQT_SLOT(loadFromFlatFile()), actionCollection(),
"import_flatfile");
new KAction( i18n("&Export to CSV File..."), 0,
TQT_TQOBJECT(_taskView), TQT_SLOT(exportcsvFile()), actionCollection(),
"export_csvfile");
new KAction( i18n("Export &History to CSV File..."), 0,
TQT_TQOBJECT(this), TQT_SLOT(exportcsvHistory()), actionCollection(),
"export_csvhistory");
new KAction( i18n("Import Tasks From &Planner..."), 0,
TQT_TQOBJECT(_taskView), TQT_SLOT(importPlanner()), actionCollection(),
"import_planner");
new KAction( i18n("Configure KArm..."), 0,
TQT_TQOBJECT(_preferences), TQT_SLOT(showDialog()), actionCollection(),
"configure_karm");
/*
new KAction( i18n("Import E&vents"), 0,
_taskView,
TQT_SLOT( loadFromKOrgEvents() ), actionCollection(),
"import_korg_events");
*/
// Tool tops must be set after the createGUI.
actionKeyBindings->setToolTip( i18n("Configure key bindings") );
actionKeyBindings->setWhatsThis( i18n("This will let you configure key"
"bindings which is specific to karm") );
actionStartNewSession->setToolTip( i18n("Start a new session") );
actionStartNewSession->setWhatsThis( i18n("This will reset the session time "
"to 0 for all tasks, to start a "
"new session, without affecting "
"the totals.") );
actionResetAll->setToolTip( i18n("Reset all times") );
actionResetAll->setWhatsThis( i18n("This will reset the session and total "
"time to 0 for all tasks, to restart from "
"scratch.") );
actionStart->setToolTip( i18n("Start timing for selected task") );
actionStart->setWhatsThis( i18n("This will start timing for the selected "
"task.\n"
"It is even possible to time several tasks "
"simultaneously.\n\n"
"You may also start timing of a tasks by "
"double clicking the left mouse "
"button on a given task. This will, however, "
"stop timing of other tasks."));
actionStop->setToolTip( i18n("Stop timing of the selected task") );
actionStop->setWhatsThis( i18n("Stop timing of the selected task") );
actionStopAll->setToolTip( i18n("Stop all of the active timers") );
actionStopAll->setWhatsThis( i18n("Stop all of the active timers") );
actionNew->setToolTip( i18n("Create new top level task") );
actionNew->setWhatsThis( i18n("This will create a new top level task.") );
actionDelete->setToolTip( i18n("Delete selected task") );
actionDelete->setWhatsThis( i18n("This will delete the selected task and "
"all its subtasks.") );
actionEdit->setToolTip( i18n("Edit name or times for selected task") );
actionEdit->setWhatsThis( i18n("This will bring up a dialog box where you "
"may edit the parameters for the selected "
"task."));
//actionAddComment->setToolTip( i18n("Add a comment to a task") );
//actionAddComment->setWhatsThis( i18n("This will bring up a dialog box where "
// "you can add a comment to a task. The "
// "comment can for instance add information on what you "
// "are currently doing. The comment will "
// "be logged in the log file."));
actionClipTotals->setToolTip(i18n("Copy task totals to clipboard"));
actionClipHistory->setToolTip(i18n("Copy time card history to clipboard."));
slotSelectionChanged();
}
void karmPart::setReadWrite(bool rw)
{
// notify your internal widget of the read-write state
if (rw)
connect(_taskView, TQT_SIGNAL(textChanged()),
this, TQT_SLOT(setModified()));
else
{
disconnect(_taskView, TQT_SIGNAL(textChanged()),
this, TQT_SLOT(setModified()));
}
ReadWritePart::setReadWrite(rw);
}
void karmPart::setModified(bool modified)
{
// get a handle on our Save action and make sure it is valid
KAction *save = actionCollection()->action(KStdAction::stdName(KStdAction::Save));
if (!save)
return;
// if so, we either enable or disable it based on the current
// state
if (modified)
save->setEnabled(true);
else
save->setEnabled(false);
// in any event, we want our parent to do it's thing
ReadWritePart::setModified(modified);
}
bool karmPart::openFile()
{
// m_file is always local so we can use TQFile on it
_taskView->load(m_file);
// just for fun, set the status bar
emit setStatusBarText( m_url.prettyURL() );
return true;
}
bool karmPart::saveFile()
{
// if we aren't read-write, return immediately
if (isReadWrite() == false)
return false;
// m_file is always local, so we use TQFile
TQFile file(m_file);
if (file.open(IO_WriteOnly) == false)
return false;
// use TQTextStream to dump the text to the file
TQTextStream stream(&file);
file.close();
return true;
}
void karmPart::fileOpen()
{
// this slot is called whenever the File->Open menu is selected,
// the Open shortcut is pressed (usually CTRL+O) or the Open toolbar
// button is clicked
TQString file_name = KFileDialog::getOpenFileName();
if (file_name.isEmpty() == false)
openURL(file_name);
}
void karmPart::fileSaveAs()
{
// this slot is called whenever the File->Save As menu is selected,
TQString file_name = KFileDialog::getSaveFileName();
if (file_name.isEmpty() == false)
saveAs(file_name);
}
// It's usually safe to leave the factory code alone.. with the
// notable exception of the KAboutData data
#include <kaboutdata.h>
#include <klocale.h>
KInstance* karmPartFactory::s_instance = 0L;
KAboutData* karmPartFactory::s_about = 0L;
karmPartFactory::karmPartFactory()
: KParts::Factory()
{
}
karmPartFactory::~karmPartFactory()
{
delete s_instance;
delete s_about;
s_instance = 0L;
}
KParts::Part* karmPartFactory::createPartObject( TQWidget *parentWidget, const char *widgetName,
TQObject *parent, const char *name,
const char *classname, const TQStringList &args )
{
// Create an instance of our Part
karmPart* obj = new karmPart( parentWidget, widgetName, parent, name );
// See if we are to be read-write or not
if (TQCString(classname) == "KParts::ReadOnlyPart")
obj->setReadWrite(false);
return obj;
}
KInstance* karmPartFactory::instance()
{
if( !s_instance )
{
s_about = new KAboutData("karmpart", I18N_NOOP("karmPart"), "0.1");
s_about->addAuthor("Thorsten Staerk", 0, "thorsten@staerk.de");
s_instance = new KInstance(s_about);
}
return s_instance;
}
extern "C"
{
KDE_EXPORT void* init_libkarmpart()
{
KGlobal::locale()->insertCatalogue("karm");
return new karmPartFactory;
}
}
void karmPart::contextMenuRequest( TQListViewItem*, const TQPoint& point, int )
{
TQPopupMenu* pop = dynamic_cast<TQPopupMenu*>(
factory()->container( i18n( "task_popup" ), this ) );
if ( pop )
pop->popup( point );
}
//----------------------------------------------------------------------------
//
// D C O P I N T E R F A C E
//
//----------------------------------------------------------------------------
TQString karmPart::version() const
{
return KARM_VERSION;
}
TQString karmPart::deletetodo()
{
_taskView->deleteTask();
return "";
}
bool karmPart::getpromptdelete()
{
return _preferences->promptDelete();
}
TQString karmPart::setpromptdelete( bool prompt )
{
_preferences->setPromptDelete( prompt );
return "";
}
TQString karmPart::taskIdFromName( const TQString &taskname ) const
{
TQString rval = "";
Task* task = _taskView->first_child();
while ( rval.isEmpty() && task )
{
rval = _hasTask( task, taskname );
task = task->nextSibling();
}
return rval;
}
void karmPart::quit()
{
// TODO: write something for kapp->quit();
}
bool karmPart::save()
{
kdDebug(5970) << "Saving time data to disk." << endl;
TQString err=_taskView->save(); // untranslated error msg.
// TODO:
/* if (err.isEmpty()) statusBar()->message(i18n("Successfully saved tasks and history"),1807);
else statusBar()->message(i18n(err.ascii()),7707); // no msgbox since save is called when exiting */
return true;
}
int karmPart::addTask( const TQString& taskname )
{
DesktopList desktopList;
TQString uid = _taskView->addTask( taskname, 0, 0, desktopList );
kdDebug(5970) << "MainWindow::addTask( " << taskname << " ) returns " << uid << endl;
if ( uid.length() > 0 ) return 0;
else
{
// We can't really tell what happened, b/c the resource framework only
// returns a boolean.
return KARM_ERR_GENERIC_SAVE_FAILED;
}
}
TQString karmPart::setPerCentComplete( const TQString& taskName, int perCent )
{
int index = 0;
TQString err="no such task";
for (int i=0; i<_taskView->count(); i++)
{
if ((_taskView->item_at_index(i)->name()==taskName))
{
index=i;
if (err==TQString()) err="task name is abigious";
if (err=="no such task") err=TQString();
}
}
if (err==TQString())
{
_taskView->item_at_index(index)->setPercentComplete( perCent, _taskView->storage() );
}
return err;
}
int karmPart::bookTime
( const TQString& taskId, const TQString& datetime, long minutes )
{
int rval = 0;
TQDate startDate;
TQTime startTime;
TQDateTime startDateTime;
Task *task, *t;
if ( minutes <= 0 ) rval = KARM_ERR_INVALID_DURATION;
// Find task
task = _taskView->first_child();
t = NULL;
while ( !t && task )
{
t = _hasUid( task, taskId );
task = task->nextSibling();
}
if ( t == NULL ) rval = KARM_ERR_UID_NOT_FOUND;
// Parse datetime
if ( !rval )
{
startDate = TQDate::fromString( datetime, Qt::ISODate );
if ( datetime.length() > 10 ) // "YYYY-MM-DD".length() = 10
{
startTime = TQTime::fromString( datetime, Qt::ISODate );
}
else startTime = TQTime( 12, 0 );
if ( startDate.isValid() && startTime.isValid() )
{
startDateTime = TQDateTime( startDate, startTime );
}
else rval = KARM_ERR_INVALID_DATE;
}
// Update task totals (session and total) and save to disk
if ( !rval )
{
t->changeTotalTimes( t->sessionTime() + minutes, t->totalTime() + minutes );
if ( ! _taskView->storage()->bookTime( t, startDateTime, minutes * 60 ) )
{
rval = KARM_ERR_GENERIC_SAVE_FAILED;
}
}
return rval;
}
// There was something really bad going on with DCOP when I used a particular
// argument name; if I recall correctly, the argument name was errno.
TQString karmPart::getError( int mkb ) const
{
if ( mkb <= KARM_MAX_ERROR_NO ) return m_error[ mkb ];
else return i18n( "Invalid error number: %1" ).tqarg( mkb );
}
int karmPart::totalMinutesForTaskId( const TQString& taskId )
{
int rval = 0;
Task *task, *t;
kdDebug(5970) << "MainWindow::totalTimeForTask( " << taskId << " )" << endl;
// Find task
task = _taskView->first_child();
t = NULL;
while ( !t && task )
{
t = _hasUid( task, taskId );
task = task->nextSibling();
}
if ( t != NULL )
{
rval = t->totalTime();
kdDebug(5970) << "MainWindow::totalTimeForTask - task found: rval = " << rval << endl;
}
else
{
kdDebug(5970) << "MainWindow::totalTimeForTask - task not found" << endl;
rval = KARM_ERR_UID_NOT_FOUND;
}
return rval;
}
TQString karmPart::_hasTask( Task* task, const TQString &taskname ) const
{
TQString rval = "";
if ( task->name() == taskname )
{
rval = task->uid();
}
else
{
Task* nexttask = task->firstChild();
while ( rval.isEmpty() && nexttask )
{
rval = _hasTask( nexttask, taskname );
nexttask = nexttask->nextSibling();
}
}
return rval;
}
Task* karmPart::_hasUid( Task* task, const TQString &uid ) const
{
Task *rval = NULL;
//kdDebug(5970) << "MainWindow::_hasUid( " << task << ", " << uid << " )" << endl;
if ( task->uid() == uid ) rval = task;
else
{
Task* nexttask = task->firstChild();
while ( !rval && nexttask )
{
rval = _hasUid( nexttask, uid );
nexttask = nexttask->nextSibling();
}
}
return rval;
}
TQString karmPart::starttimerfor( const TQString& taskname )
{
TQString err="no such task";
for (int i=0; i<_taskView->count(); i++)
{
if ((_taskView->item_at_index(i)->name()==taskname))
{
_taskView->startTimerFor( _taskView->item_at_index(i) );
err="";
}
}
return err;
}
TQString karmPart::stoptimerfor( const TQString& taskname )
{
TQString err="no such task";
for (int i=0; i<_taskView->count(); i++)
{
if ((_taskView->item_at_index(i)->name()==taskname))
{
_taskView->stopTimerFor( _taskView->item_at_index(i) );
err="";
}
}
return err;
}
TQString karmPart::exportcsvfile( TQString filename, TQString from, TQString to, int type, bool decimalMinutes, bool allTasks, TQString delimiter, TQString quote )
{
ReportCriteria rc;
rc.allTasks=allTasks;
rc.decimalMinutes=decimalMinutes;
rc.delimiter=delimiter;
rc.from=TQDate::fromString( from );
rc.quote=quote;
rc.reportType=(ReportCriteria::REPORTTYPE) type;
rc.to=TQDate::fromString( to );
rc.url=filename;
return _taskView->report( rc );
}
TQString karmPart::importplannerfile( TQString fileName )
{
return _taskView->importPlanner(fileName);
}
void karmPart::startNewSession()
{
_taskView->startNewSession();
_taskView->save();
}
#include <tqpopupmenu.h>
#include "karm_part.moc"
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