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240 lines
7.3 KiB
240 lines
7.3 KiB
#ifndef KARM_TASK_VIEW_H
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#define KARM_TASK_VIEW_H
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#include <tqdict.h>
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#include <tqptrlist.h>
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#include <tqptrstack.h>
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#include <tdelistview.h>
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#include "desktoplist.h"
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#include "resourcecalendar.h"
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#include "karmstorage.h"
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#include "mainwindow.h"
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#include "reportcriteria.h"
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#include <tqtimer.h>
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//#include "desktoptracker.h"
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//#include "karmutility.h"
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class TQListBox;
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class TQString;
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class TQTextStream;
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class TQTimer;
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class KMenuBar;
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class TDEToolBar;
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class DesktopTracker;
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class EditTaskDialog;
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class IdleTimeDetector;
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class Preferences;
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class Task;
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class KarmStorage;
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class HistoryEvent;
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using namespace KCal;
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/**
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* Container and interface for the tasks.
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*/
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class TaskView : public TDEListView
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{
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TQ_OBJECT
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public:
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TaskView( TQWidget *parent = 0, const char *name = 0, const TQString &icsfile = "" );
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virtual ~TaskView();
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/** Return the first item in the view, cast to a Task pointer. */
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Task* first_child() const;
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/** Return the current item in the view, cast to a Task pointer. */
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Task* current_item() const;
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/** Return the i'th item (zero-based), cast to a Task pointer. */
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Task* item_at_index(int i);
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/** Load the view from storage. */
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void load( TQString filename="" );
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/** Close the storage and release lock. */
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void closeStorage();
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/** Reset session time to zero for all tasks. */
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void startNewSession();
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/** Reset session and total time to zero for all tasks. */
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void resetTimeForAllTasks();
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/** Return the total number if items in the view. */
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long count();
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/** Return list of start/stop events for given date range. */
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TQValueList<HistoryEvent> getHistory(const TQDate& from, const TQDate& to) const;
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/** Schedule that we should save very soon */
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void scheduleSave();
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/** Return preferences user selected on settings dialog. **/
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Preferences *preferences();
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/** Add a task to view and storage. */
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TQString addTask( const TQString& taskame, long total, long session, const DesktopList& desktops,
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Task* parent = 0 );
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public slots:
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/** Save to persistent storage. */
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TQString save();
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/** Start the timer on the current item (task) in view. */
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void startCurrentTimer();
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/** Stop the timer for the current item in the view. */
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void stopCurrentTimer();
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/** Stop all running timers. */
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void stopAllTimers();
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/** Stop all running timers as if it was qdt */
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void stopAllTimersAt(TQDateTime qdt);
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/** Calls newTask dialog with caption "New Task". */
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void newTask();
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/** Display edit task dialog and create a new task with results. */
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void newTask( TQString caption, Task* parent );
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/** Used to refresh (e.g. after import) */
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void refresh();
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/** Used to import a legacy file format. */
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void loadFromFlatFile();
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/** used to import tasks from imendio planner */
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TQString importPlanner( TQString fileName="" );
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/** call export function for csv totals or history */
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TQString report( const ReportCriteria &rc );
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/** Export comma separated values format for task time totals. */
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void exportcsvFile();
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/** Export comma-separated values format for task history. */
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TQString exportcsvHistory();
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/** Calls newTask dialog with caption "New Sub Task". */
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void newSubTask();
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void editTask();
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/**
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* Returns a pointer to storage object.
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*
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* This is poor object oriented design--the task view should
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* expose wrappers around the storage methods we want to access instead of
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* giving clients full access to objects that we own.
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*
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* Hopefully, this will be redesigned as part of the TQt4 migration.
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*/
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KarmStorage* storage();
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/**
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* Delete task (and children) from view.
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*
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* @param markingascomplete If false (the default), deletes history for
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* current task and all children. If markingascomplete is true, then sets
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* percent complete to 100 and removes task and all it's children from the
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* list view.
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*/
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void deleteTask(bool markingascomplete=false);
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/** Reinstates the current task as incomplete.
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* @param completion The percentage complete to mark the task as. */
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void reinstateTask(int completion);
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// void addCommentToTask();
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void markTaskAsComplete();
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void markTaskAsIncomplete();
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/** Subtracts time from all active tasks, and does not log event.
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* The time is stored in memory and in X-TDE-karm-duration. It is
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* increased automatically every minute to display the right duration.
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*/
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void extractTime( int minutes );
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void taskTotalTimesChanged( long session, long total)
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{ emit totalTimesChanged( session, total); };
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void adaptColumns();
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/** receiving signal that a task is being deleted */
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void deletingTask(Task* deletedTask);
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/** starts timer for task.
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* @param task task to start timer of
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* @param startTime if taskview has been modified by another program, we
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have to set the starting time to not-now. */
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void startTimerFor( Task* task, TQDateTime startTime = TQDateTime::currentDateTime() );
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void stopTimerFor( Task* task );
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/** clears all active tasks. Needed e.g. if iCal file was modified by
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another program and taskview is cleared without stopping tasks
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IF YOU DO NOT KNOW WHAT YOU ARE DOING, CALL stopAllTimers INSTEAD */
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void clearActiveTasks();
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/** User might have picked a new iCalendar file on preferences screen.
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Verify the file is not the same as before and load the new one.
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This is not iCalFileModified. */
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void iCalFileChanged(TQString file);
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/** Copy totals for current and all sub tasks to clipboard. */
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void clipTotals();
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/** Copy session times for current and all sub tasks to clipboard */
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void clipSession();
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/** Copy history for current and all sub tasks to clipboard. */
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void clipHistory();
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signals:
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void totalTimesChanged( long session, long total );
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void updateButtons();
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void timersActive();
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void timersInactive();
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void tasksChanged( TQPtrList<Task> activeTasks );
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void setStatusBar( TQString );
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private: // member variables
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IdleTimeDetector *_idleTimeDetector;
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TQTimer *_minuteTimer;
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TQTimer *_autoSaveTimer;
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TQTimer *_manualSaveTimer;
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Preferences *_preferences;
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TQPtrList<Task> activeTasks;
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int previousColumnWidths[4];
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DesktopTracker* _desktopTracker;
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bool _isloading;
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//KCal::CalendarLocal _calendar;
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KarmStorage * _storage;
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private:
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void contentsMousePressEvent ( TQMouseEvent * e );
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void contentsMouseDoubleClickEvent ( TQMouseEvent * e );
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void updateParents( Task* task, long totalDiff, long sesssionDiff);
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void deleteChildTasks( Task *item );
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void addTimeToActiveTasks( int minutes, bool save_data = true );
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/** item state stores if a task is expanded so you can see the subtasks */
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void restoreItemState( TQListViewItem *item );
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protected slots:
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void autoSaveChanged( bool );
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void autoSavePeriodChanged( int period );
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void minuteUpdate();
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/** item state stores if a task is expanded so you can see the subtasks */
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void itemStateChanged( TQListViewItem *item );
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/** React on another process having modified the iCal file we rely on. */
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void iCalFileModified(ResourceCalendar *);
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};
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#endif // KARM_TASK_VIEW
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