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712 lines
23 KiB
712 lines
23 KiB
/*
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* alarmlistview.cpp - widget showing list of outstanding alarms
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* Program: kalarm
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* Copyright © 2001-2007 by David Jarvie <software@astrojar.org.uk>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include "kalarm.h"
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#include <tqtooltip.h>
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#include <tqpainter.h>
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#include <tqstyle.h>
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#include <tqheader.h>
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#include <tqregexp.h>
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#include <tdeglobal.h>
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#include <tdelocale.h>
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#include <kdebug.h>
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#include <libkcal/icaldrag.h>
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#include <libkcal/calendarlocal.h>
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#include "alarmcalendar.h"
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#include "alarmtext.h"
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#include "functions.h"
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#include "kalarmapp.h"
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#include "preferences.h"
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#include "alarmlistview.moc"
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class AlarmListTooltip : public TQToolTip
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{
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public:
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AlarmListTooltip(TQWidget* parent) : TQToolTip(parent) { }
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virtual ~AlarmListTooltip() {}
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protected:
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virtual void maybeTip(const TQPoint&);
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};
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/*=============================================================================
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= Class: AlarmListView
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= Displays the list of outstanding alarms.
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=============================================================================*/
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TQValueList<EventListViewBase*> AlarmListView::mInstanceList;
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bool AlarmListView::mDragging = false;
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AlarmListView::AlarmListView(const TQValueList<int>& order, TQWidget* parent, const char* name)
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: EventListViewBase(parent, name),
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mMousePressed(false),
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mDrawMessageInColour(false),
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mShowExpired(false)
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{
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static TQString titles[COLUMN_COUNT] = {
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i18n("Time"),
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i18n("Time To"),
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i18n("Repeat"),
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TQString(),
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TQString(),
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i18n("Message, File or Command")
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};
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setSelectionMode(TQListView::Extended);
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// Set the column order
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int i;
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bool ok = false;
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if (order.count() >= COLUMN_COUNT)
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{
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// The column order is specified
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bool posns[COLUMN_COUNT];
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for (i = 0; i < COLUMN_COUNT; ++i)
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posns[i] = false;
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for (i = 0; i < COLUMN_COUNT; ++i)
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{
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int ord = order[i];
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if (ord < COLUMN_COUNT && ord >= 0)
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{
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mColumn[i] = ord;
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posns[ord] = true;
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}
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}
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ok = true;
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for (i = 0; i < COLUMN_COUNT; ++i)
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if (!posns[i])
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ok = false;
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if (ok && mColumn[MESSAGE_COLUMN] != MESSAGE_COLUMN)
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{
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// Shift the message column to be last, since otherwise
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// column widths get screwed up.
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int messageCol = mColumn[MESSAGE_COLUMN];
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for (i = 0; i < COLUMN_COUNT; ++i)
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if (mColumn[i] > messageCol)
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--mColumn[i];
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mColumn[MESSAGE_COLUMN] = MESSAGE_COLUMN;
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}
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}
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if (!ok)
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{
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// Either no column order was specified, or it was invalid,
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// so use the default order
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for (i = 0; i < COLUMN_COUNT; ++i)
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mColumn[i] = i;
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}
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// Initialise the columns
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for (i = 0; i < COLUMN_COUNT; ++i)
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{
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for (int j = 0; j < COLUMN_COUNT; ++j)
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if (mColumn[j] == i)
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{
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if (j != MESSAGE_COLUMN)
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addColumn(titles[j]);
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break;
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}
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}
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addLastColumn(titles[MESSAGE_COLUMN]);
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setSorting(mColumn[TIME_COLUMN]); // sort initially by date/time
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mTimeColumnHeaderWidth = columnWidth(mColumn[TIME_COLUMN]);
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mTimeToColumnHeaderWidth = columnWidth(mColumn[TIME_TO_COLUMN]);
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setColumnAlignment(mColumn[REPEAT_COLUMN], TQt::AlignHCenter);
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setColumnWidthMode(mColumn[REPEAT_COLUMN], TQListView::Maximum);
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// Set the width of the colour column in proportion to height
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setColumnWidth(mColumn[COLOUR_COLUMN], itemHeight() * 3/4);
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setColumnWidthMode(mColumn[COLOUR_COLUMN], TQListView::Manual);
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// Set the width of the alarm type column to exactly accommodate the icons.
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// Don't allow the user to resize it (to avoid refresh problems, and bearing
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// in mind that resizing doesn't seem very useful anyway).
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setColumnWidth(mColumn[TYPE_COLUMN], AlarmListViewItem::typeIconWidth(this));
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setColumnWidthMode(mColumn[TYPE_COLUMN], TQListView::Manual);
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header()->setResizeEnabled(false, mColumn[TYPE_COLUMN]);
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mInstanceList.append(this);
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mTooltip = new AlarmListTooltip(viewport());
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}
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AlarmListView::~AlarmListView()
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{
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delete mTooltip;
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mTooltip = 0;
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mInstanceList.remove(this);
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}
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/******************************************************************************
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* Add all the current alarms to the list.
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*/
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void AlarmListView::populate()
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{
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KAEvent event;
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KCal::Event::List events;
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KCal::Event::List::ConstIterator it;
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TQDateTime now = TQDateTime::currentDateTime();
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if (mShowExpired)
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{
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AlarmCalendar* cal = AlarmCalendar::expiredCalendarOpen();
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if (cal)
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{
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events = cal->events();
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for (it = events.begin(); it != events.end(); ++it)
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{
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KCal::Event* kcalEvent = *it;
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if (kcalEvent->alarms().count() > 0)
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{
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event.set(*kcalEvent);
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addEntry(event, now);
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}
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}
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}
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}
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events = AlarmCalendar::activeCalendar()->events();
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for (it = events.begin(); it != events.end(); ++it)
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{
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KCal::Event* kcalEvent = *it;
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event.set(*kcalEvent);
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if (mShowExpired || !event.expired())
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addEntry(event, now);
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}
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}
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/******************************************************************************
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* Set which time columns are to be displayed.
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*/
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void AlarmListView::selectTimeColumns(bool time, bool timeTo)
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{
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if (!time && !timeTo)
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return; // always show at least one time column
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bool changed = false;
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int w = columnWidth(mColumn[TIME_COLUMN]);
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if (time && !w)
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{
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// Unhide the time column
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int colWidth = mTimeColumnHeaderWidth;
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TQFontMetrics fm = fontMetrics();
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for (AlarmListViewItem* item = firstChild(); item; item = item->nextSibling())
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{
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int w = item->width(fm, this, mColumn[TIME_COLUMN]);
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if (w > colWidth)
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colWidth = w;
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}
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setColumnWidth(mColumn[TIME_COLUMN], colWidth);
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setColumnWidthMode(mColumn[TIME_COLUMN], TQListView::Maximum);
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changed = true;
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}
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else if (!time && w)
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{
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// Hide the time column
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setColumnWidthMode(mColumn[TIME_COLUMN], TQListView::Manual);
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setColumnWidth(mColumn[TIME_COLUMN], 0);
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changed = true;
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}
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w = columnWidth(mColumn[TIME_TO_COLUMN]);
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if (timeTo && !w)
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{
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// Unhide the time-to-alarm column
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setColumnWidthMode(mColumn[TIME_TO_COLUMN], TQListView::Maximum);
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updateTimeToAlarms(true);
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if (columnWidth(mColumn[TIME_TO_COLUMN]) < mTimeToColumnHeaderWidth)
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setColumnWidth(mColumn[TIME_TO_COLUMN], mTimeToColumnHeaderWidth);
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changed = true;
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}
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else if (!timeTo && w)
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{
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// Hide the time-to-alarm column
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setColumnWidthMode(mColumn[TIME_TO_COLUMN], TQListView::Manual);
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setColumnWidth(mColumn[TIME_TO_COLUMN], 0);
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changed = true;
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}
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if (changed)
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{
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resizeLastColumn();
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triggerUpdate(); // ensure scroll bar appears if needed
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}
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}
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/******************************************************************************
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* Update all the values in the time-to-alarm column.
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*/
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void AlarmListView::updateTimeToAlarms(bool forceDisplay)
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{
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if (forceDisplay || columnWidth(mColumn[TIME_TO_COLUMN]))
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{
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TQDateTime now = TQDateTime::currentDateTime();
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for (AlarmListViewItem* item = firstChild(); item; item = item->nextSibling())
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item->updateTimeToAlarm(now, forceDisplay);
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}
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}
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/******************************************************************************
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* Add an event to every list instance.
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* The selection highlight is moved to the new event in the specified instance only.
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*/
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void AlarmListView::addEvent(const KAEvent& event, EventListViewBase* view)
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{
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TQDateTime now = TQDateTime::currentDateTime();
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for (InstanceListConstIterator it = mInstanceList.begin(); it != mInstanceList.end(); ++it)
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static_cast<AlarmListView*>(*it)->addEntry(event, now, true, (*it == view));
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}
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/******************************************************************************
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* Add a new item to the list.
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*/
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AlarmListViewItem* AlarmListView::addEntry(const KAEvent& event, const TQDateTime& now, bool setSize, bool reselect)
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{
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if (!mShowExpired && event.expired())
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return 0;
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AlarmListViewItem* item = new AlarmListViewItem(this, event, now);
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return static_cast<AlarmListViewItem*>(EventListViewBase::addEntry(item, setSize, reselect));
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}
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/******************************************************************************
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* Create a new list item for addEntry().
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*/
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EventListViewItemBase* AlarmListView::createItem(const KAEvent& event)
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{
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return new AlarmListViewItem(this, event, TQDateTime::currentDateTime());
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}
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/******************************************************************************
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* Check whether an item's alarm has expired.
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*/
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bool AlarmListView::expired(AlarmListViewItem* item) const
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{
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return item->event().expired();
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}
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/******************************************************************************
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* Return the column order.
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*/
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TQValueList<int> AlarmListView::columnOrder() const
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{
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TQHeader* hdr = header();
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int order[COLUMN_COUNT];
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order[TIME_COLUMN] = hdr->mapToIndex(mColumn[TIME_COLUMN]);
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order[TIME_TO_COLUMN] = hdr->mapToIndex(mColumn[TIME_TO_COLUMN]);
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order[REPEAT_COLUMN] = hdr->mapToIndex(mColumn[REPEAT_COLUMN]);
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order[COLOUR_COLUMN] = hdr->mapToIndex(mColumn[COLOUR_COLUMN]);
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order[TYPE_COLUMN] = hdr->mapToIndex(mColumn[TYPE_COLUMN]);
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order[MESSAGE_COLUMN] = hdr->mapToIndex(mColumn[MESSAGE_COLUMN]);
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TQValueList<int> orderList;
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for (int i = 0; i < COLUMN_COUNT; ++i)
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orderList += order[i];
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return orderList;
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}
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/******************************************************************************
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* Returns the TQWhatsThis text for a specified column.
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*/
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TQString AlarmListView::whatsThisText(int column) const
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{
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if (column == mColumn[TIME_COLUMN])
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return i18n("Next scheduled date and time of the alarm");
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if (column == mColumn[TIME_TO_COLUMN])
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return i18n("How long until the next scheduled trigger of the alarm");
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if (column == mColumn[REPEAT_COLUMN])
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return i18n("How often the alarm recurs");
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if (column == mColumn[COLOUR_COLUMN])
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return i18n("Background color of alarm message");
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if (column == mColumn[TYPE_COLUMN])
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return i18n("Alarm type (message, file, command or email)");
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if (column == mColumn[MESSAGE_COLUMN])
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return i18n("Alarm message text, URL of text file to display, command to execute, or email subject line");
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return i18n("List of scheduled alarms");
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}
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/******************************************************************************
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* Called when the mouse button is pressed.
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* Records the position of the mouse when the left button is pressed, for use
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* in drag operations.
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*/
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void AlarmListView::contentsMousePressEvent(TQMouseEvent* e)
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{
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TQListView::contentsMousePressEvent(e);
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if (e->button() == TQt::LeftButton)
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{
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TQPoint p(contentsToViewport(e->pos()));
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if (itemAt(p))
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{
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mMousePressPos = e->pos();
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mMousePressed = true;
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}
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mDragging = false;
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}
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}
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/******************************************************************************
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* Called when the mouse is moved.
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* Creates a drag object when the mouse drags one or more selected items.
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*/
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void AlarmListView::contentsMouseMoveEvent(TQMouseEvent* e)
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{
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TQListView::contentsMouseMoveEvent(e);
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if (mMousePressed
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&& (mMousePressPos - e->pos()).manhattanLength() > TQApplication::startDragDistance())
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{
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// Create a calendar object containing all the currently selected alarms
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kdDebug(5950) << "AlarmListView::contentsMouseMoveEvent(): drag started" << endl;
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mMousePressed = false;
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KCal::CalendarLocal cal(TQString::fromLatin1("UTC"));
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cal.setLocalTime(); // write out using local time (i.e. no time zone)
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TQValueList<EventListViewItemBase*> items = selectedItems();
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if (!items.count())
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return;
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for (TQValueList<EventListViewItemBase*>::Iterator it = items.begin(); it != items.end(); ++it)
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{
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const KAEvent& event = (*it)->event();
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KCal::Event* kcalEvent = new KCal::Event;
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event.updateKCalEvent(*kcalEvent, false, true);
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kcalEvent->setUid(event.id());
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cal.addEvent(kcalEvent);
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}
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// Create the drag object for the destination program to receive
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mDragging = true;
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KCal::ICalDrag* dobj = new KCal::ICalDrag(&cal, this);
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dobj->dragCopy(); // the drag operation will copy the alarms
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}
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}
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/******************************************************************************
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* Called when the mouse button is released.
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* Notes that the mouse left button is no longer pressed, for use in drag
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* operations.
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*/
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void AlarmListView::contentsMouseReleaseEvent(TQMouseEvent *e)
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{
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TQListView::contentsMouseReleaseEvent(e);
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mMousePressed = false;
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mDragging = false;
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}
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/*=============================================================================
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= Class: AlarmListViewItem
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= Contains the details of one alarm for display in the AlarmListView.
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=============================================================================*/
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int AlarmListViewItem::mTimeHourPos = -2;
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int AlarmListViewItem::mDigitWidth = -1;
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AlarmListViewItem::AlarmListViewItem(AlarmListView* parent, const KAEvent& event, const TQDateTime& now)
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: EventListViewItemBase(parent, event),
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mMessageTruncated(false),
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mTimeToAlarmShown(false)
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{
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setLastColumnText(); // set the message column text
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DateTime dateTime = event.expired() ? event.startDateTime() : event.displayDateTime();
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if (parent->column(AlarmListView::TIME_COLUMN) >= 0)
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setText(parent->column(AlarmListView::TIME_COLUMN), alarmTimeText(dateTime));
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if (parent->column(AlarmListView::TIME_TO_COLUMN) >= 0)
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{
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TQString tta = timeToAlarmText(now);
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setText(parent->column(AlarmListView::TIME_TO_COLUMN), tta);
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mTimeToAlarmShown = !tta.isNull();
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}
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TQTime t = dateTime.time();
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mDateTimeOrder.sprintf("%04d%03d%02d%02d", dateTime.date().year(), dateTime.date().dayOfYear(),
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t.hour(), t.minute());
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int repeatOrder = 0;
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int repeatInterval = 0;
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TQString repeatText = event.recurrenceText(true); // text displayed in Repeat column
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if (repeatText.isEmpty())
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repeatText = event.repetitionText(true);
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if (event.repeatAtLogin())
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repeatOrder = 1;
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else
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{
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repeatInterval = event.recurInterval();
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switch (event.recurType())
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{
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case KARecurrence::MINUTELY:
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repeatOrder = 2;
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break;
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case KARecurrence::DAILY:
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repeatOrder = 3;
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break;
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case KARecurrence::WEEKLY:
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repeatOrder = 4;
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break;
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case KARecurrence::MONTHLY_DAY:
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case KARecurrence::MONTHLY_POS:
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repeatOrder = 5;
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break;
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case KARecurrence::ANNUAL_DATE:
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case KARecurrence::ANNUAL_POS:
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repeatOrder = 6;
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break;
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case KARecurrence::NO_RECUR:
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default:
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break;
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}
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}
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setText(parent->column(AlarmListView::REPEAT_COLUMN), repeatText);
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mRepeatOrder.sprintf("%c%08d", '0' + repeatOrder, repeatInterval);
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bool showColour = (event.action() == KAEvent::MESSAGE || event.action() == KAEvent::FILE);
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mColourOrder.sprintf("%06u", (showColour ? event.bgColour().rgb() : 0));
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mTypeOrder.sprintf("%02d", event.action());
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}
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/******************************************************************************
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* Return the single line alarm summary text.
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*/
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TQString AlarmListViewItem::alarmText(const KAEvent& event) const
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{
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bool truncated;
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TQString text = AlarmText::summary(event, 1, &truncated);
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mMessageTruncated = truncated;
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return text;
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}
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/******************************************************************************
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* Return the alarm time text in the form "date time".
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*/
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TQString AlarmListViewItem::alarmTimeText(const DateTime& dateTime) const
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{
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TDELocale* locale = TDEGlobal::locale();
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TQString dateTimeText = locale->formatDate(dateTime.date(), true);
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if (!dateTime.isDateOnly())
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{
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dateTimeText += ' ';
|
|
TQString time = locale->formatTime(dateTime.time());
|
|
if (mTimeHourPos == -2)
|
|
{
|
|
// Initialise the position of the hour within the time string, if leading
|
|
// zeroes are omitted, so that displayed times can be aligned with each other.
|
|
mTimeHourPos = -1; // default = alignment isn't possible/sensible
|
|
if (!TQApplication::reverseLayout()) // don't try to align right-to-left languages
|
|
{
|
|
TQString fmt = locale->timeFormat();
|
|
int i = fmt.find(TQRegExp("%[kl]")); // check if leading zeroes are omitted
|
|
if (i >= 0 && i == fmt.find('%')) // and whether the hour is first
|
|
mTimeHourPos = i; // yes, so need to align
|
|
}
|
|
}
|
|
if (mTimeHourPos >= 0 && (int)time.length() > mTimeHourPos + 1
|
|
&& time[mTimeHourPos].isDigit() && !time[mTimeHourPos + 1].isDigit())
|
|
dateTimeText += '~'; // improve alignment of times with no leading zeroes
|
|
dateTimeText += time;
|
|
}
|
|
return dateTimeText + ' ';
|
|
}
|
|
|
|
/******************************************************************************
|
|
* Return the time-to-alarm text.
|
|
*/
|
|
TQString AlarmListViewItem::timeToAlarmText(const TQDateTime& now) const
|
|
{
|
|
if (event().expired())
|
|
return TQString();
|
|
DateTime dateTime = event().displayDateTime();
|
|
if (dateTime.isDateOnly())
|
|
{
|
|
int days = now.date().daysTo(dateTime.date());
|
|
return i18n("n days", " %1d ").arg(days);
|
|
}
|
|
int mins = (now.secsTo(dateTime.dateTime()) + 59) / 60;
|
|
if (mins < 0)
|
|
return TQString();
|
|
char minutes[3] = "00";
|
|
minutes[0] = (mins%60) / 10 + '0';
|
|
minutes[1] = (mins%60) % 10 + '0';
|
|
if (mins < 24*60)
|
|
return i18n("hours:minutes", " %1:%2 ").arg(mins/60).arg(minutes);
|
|
int days = mins / (24*60);
|
|
mins = mins % (24*60);
|
|
return i18n("days hours:minutes", " %1d %2:%3 ").arg(days).arg(mins/60).arg(minutes);
|
|
}
|
|
|
|
/******************************************************************************
|
|
* Update the displayed time-to-alarm value.
|
|
* The updated value is only displayed if it is different from the existing value,
|
|
* or if 'forceDisplay' is true.
|
|
*/
|
|
void AlarmListViewItem::updateTimeToAlarm(const TQDateTime& now, bool forceDisplay)
|
|
{
|
|
if (event().expired())
|
|
{
|
|
if (forceDisplay || mTimeToAlarmShown)
|
|
{
|
|
setText(alarmListView()->column(AlarmListView::TIME_TO_COLUMN), TQString());
|
|
mTimeToAlarmShown = false;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
TQString tta = timeToAlarmText(now);
|
|
if (forceDisplay || tta != text(alarmListView()->column(AlarmListView::TIME_TO_COLUMN)))
|
|
setText(alarmListView()->column(AlarmListView::TIME_TO_COLUMN), tta);
|
|
mTimeToAlarmShown = !tta.isNull();
|
|
}
|
|
}
|
|
|
|
/******************************************************************************
|
|
* Paint one value in one of the columns in the list view.
|
|
*/
|
|
void AlarmListViewItem::paintCell(TQPainter* painter, const TQColorGroup& cg, int column, int width, int /*align*/)
|
|
{
|
|
const AlarmListView* listView = alarmListView();
|
|
int margin = listView->itemMargin();
|
|
TQRect box(margin, margin, width - margin*2, height() - margin*2); // area within which to draw
|
|
bool selected = isSelected();
|
|
TQColor bgColour = selected ? cg.highlight() : cg.base();
|
|
TQColor fgColour = selected ? cg.highlightedText()
|
|
: !event().enabled() ? Preferences::disabledColour()
|
|
: event().expired() ? Preferences::expiredColour() : cg.text();
|
|
painter->setPen(fgColour);
|
|
painter->fillRect(0, 0, width, height(), bgColour);
|
|
|
|
if (column == listView->column(AlarmListView::TIME_COLUMN))
|
|
{
|
|
int i = -1;
|
|
TQString str = text(column);
|
|
if (mTimeHourPos >= 0)
|
|
{
|
|
// Need to pad out spacing to align times without leading zeroes
|
|
i = str.find(" ~");
|
|
if (i >= 0)
|
|
{
|
|
if (mDigitWidth < 0)
|
|
mDigitWidth = painter->fontMetrics().width("0");
|
|
TQString date = str.left(i + 1);
|
|
int w = painter->fontMetrics().width(date) + mDigitWidth;
|
|
painter->drawText(box, AlignVCenter, date);
|
|
box.setLeft(box.left() + w);
|
|
painter->drawText(box, AlignVCenter, str.mid(i + 2));
|
|
}
|
|
}
|
|
if (i < 0)
|
|
painter->drawText(box, AlignVCenter, str);
|
|
}
|
|
else if (column == listView->column(AlarmListView::TIME_TO_COLUMN))
|
|
painter->drawText(box, AlignVCenter | AlignRight, text(column));
|
|
else if (column == listView->column(AlarmListView::REPEAT_COLUMN))
|
|
painter->drawText(box, AlignVCenter | AlignHCenter, text(column));
|
|
else if (column == listView->column(AlarmListView::COLOUR_COLUMN))
|
|
{
|
|
// Paint the cell the colour of the alarm message
|
|
if (event().action() == KAEvent::MESSAGE || event().action() == KAEvent::FILE)
|
|
painter->fillRect(box, event().bgColour());
|
|
}
|
|
else if (column == listView->column(AlarmListView::TYPE_COLUMN))
|
|
{
|
|
// Display the alarm type icon, horizontally and vertically centred in the cell
|
|
TQPixmap* pixmap = eventIcon();
|
|
TQRect pixmapRect = pixmap->rect();
|
|
int diff = box.height() - pixmap->height();
|
|
if (diff < 0)
|
|
{
|
|
pixmapRect.setTop(-diff / 2);
|
|
pixmapRect.setHeight(box.height());
|
|
}
|
|
TQPoint iconTopLeft(box.left() + (box.width() - pixmapRect.width()) / 2,
|
|
box.top() + (diff > 0 ? diff / 2 : 0));
|
|
painter->drawPixmap(iconTopLeft, *pixmap, pixmapRect);
|
|
}
|
|
else if (column == listView->column(AlarmListView::MESSAGE_COLUMN))
|
|
{
|
|
if (!selected && listView->drawMessageInColour())
|
|
{
|
|
painter->fillRect(box, event().bgColour());
|
|
painter->setBackgroundColor(event().bgColour());
|
|
// painter->setPen(event().fgColour());
|
|
}
|
|
TQString txt = text(column);
|
|
painter->drawText(box, AlignVCenter, txt);
|
|
mMessageColWidth = listView->fontMetrics().boundingRect(txt).width();
|
|
}
|
|
}
|
|
|
|
/******************************************************************************
|
|
* Return the width needed for the icons in the alarm type column.
|
|
*/
|
|
int AlarmListViewItem::typeIconWidth(AlarmListView* v)
|
|
{
|
|
return iconWidth() + 2 * v->style().pixelMetric(TQStyle::PM_DefaultFrameWidth);
|
|
}
|
|
|
|
/******************************************************************************
|
|
* Return the column sort order for one item in the list.
|
|
*/
|
|
TQString AlarmListViewItem::key(int column, bool) const
|
|
{
|
|
AlarmListView* listView = alarmListView();
|
|
if (column == listView->column(AlarmListView::TIME_COLUMN)
|
|
|| column == listView->column(AlarmListView::TIME_TO_COLUMN))
|
|
return mDateTimeOrder;
|
|
if (column == listView->column(AlarmListView::REPEAT_COLUMN))
|
|
return mRepeatOrder;
|
|
if (column == listView->column(AlarmListView::COLOUR_COLUMN))
|
|
return mColourOrder;
|
|
if (column == listView->column(AlarmListView::TYPE_COLUMN))
|
|
return mTypeOrder;
|
|
return text(column).lower();
|
|
}
|
|
|
|
|
|
/*=============================================================================
|
|
= Class: AlarmListTooltip
|
|
= Displays the full alarm text in a tooltip when necessary.
|
|
=============================================================================*/
|
|
|
|
/******************************************************************************
|
|
* Displays the full alarm text in a tooltip, if not all the text is displayed.
|
|
*/
|
|
void AlarmListTooltip::maybeTip(const TQPoint& pt)
|
|
{
|
|
AlarmListView* listView = (AlarmListView*)parentWidget()->parentWidget();
|
|
int column = listView->column(AlarmListView::MESSAGE_COLUMN);
|
|
int xOffset = listView->contentsX();
|
|
if (listView->header()->sectionAt(pt.x() + xOffset) == column)
|
|
{
|
|
AlarmListViewItem* item = (AlarmListViewItem*)listView->itemAt(pt);
|
|
if (item)
|
|
{
|
|
int columnX = listView->header()->sectionPos(column) - xOffset;
|
|
int columnWidth = listView->columnWidth(column);
|
|
int widthNeeded = item->messageColWidthNeeded();
|
|
if (!item->messageTruncated() && columnWidth >= widthNeeded)
|
|
{
|
|
if (columnX + widthNeeded <= listView->viewport()->width())
|
|
return;
|
|
}
|
|
TQRect rect = listView->itemRect(item);
|
|
rect.setLeft(columnX);
|
|
rect.setWidth(columnWidth);
|
|
kdDebug(5950) << "AlarmListTooltip::maybeTip(): display\n";
|
|
tip(rect, AlarmText::summary(item->event(), 10)); // display up to 10 lines of text
|
|
}
|
|
}
|
|
}
|
|
|