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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commit460c52653ab0dcca6f19a4f492ed2c5e4e963ab0 (patch)
tree67208f7c145782a7e90b123b982ca78d88cc2c87 /korganizer/plugins/projectview/koprojectview.cpp
downloadtdepim-460c52653ab0dcca6f19a4f492ed2c5e4e963ab0.tar.gz
tdepim-460c52653ab0dcca6f19a4f492ed2c5e4e963ab0.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdepim@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
Diffstat (limited to 'korganizer/plugins/projectview/koprojectview.cpp')
-rw-r--r--korganizer/plugins/projectview/koprojectview.cpp366
1 files changed, 366 insertions, 0 deletions
diff --git a/korganizer/plugins/projectview/koprojectview.cpp b/korganizer/plugins/projectview/koprojectview.cpp
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+++ b/korganizer/plugins/projectview/koprojectview.cpp
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+/*
+ This file is part of KOrganizer.
+ Copyright (c) 2001 Cornelius Schumacher <schumacher@kde.org>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program 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 General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+*/
+
+#include <qlayout.h>
+#include <qheader.h>
+#include <qpushbutton.h>
+#include <qfont.h>
+#include <qlabel.h>
+#include <qlineedit.h>
+#include <qlistbox.h>
+#include <qpopupmenu.h>
+#include <qstrlist.h>
+#include <qlistview.h>
+
+#include <kapplication.h>
+#include <kdebug.h>
+#include <klocale.h>
+#include <kglobal.h>
+#include <kiconloader.h>
+#include <kmessagebox.h>
+#include <kconfig.h>
+#include <kstandarddirs.h>
+
+#include <libkcal/vcaldrag.h>
+
+#include "KGantt.h"
+
+#include "koprojectview.h"
+
+using namespace KOrg;
+
+KOProjectViewItem::KOProjectViewItem(Todo *event,KGanttItem* parentTask,
+ const QString& text,
+ const QDateTime& start,
+ const QDateTime& end) :
+ KGanttItem(parentTask,text,start,end)
+{
+ mEvent = event;
+}
+
+KOProjectViewItem::~KOProjectViewItem()
+{
+}
+
+Todo *KOProjectViewItem::event()
+{
+ return mEvent;
+}
+
+
+KOProjectView::KOProjectView(Calendar *calendar,QWidget* parent,
+ const char* name) :
+ KOrg::BaseView(calendar,parent,name)
+{
+ QBoxLayout *topLayout = new QVBoxLayout(this);
+
+ QBoxLayout *topBar = new QHBoxLayout;
+ topLayout->addLayout(topBar);
+
+ QLabel *title = new QLabel(i18n("Project View"),this);
+ title->setFrameStyle(QFrame::Panel|QFrame::Raised);
+ topBar->addWidget(title,1);
+
+ QPushButton *zoomIn = new QPushButton(i18n("Zoom In"),this);
+ topBar->addWidget(zoomIn,0);
+ connect(zoomIn,SIGNAL(clicked()),SLOT(zoomIn()));
+
+ QPushButton *zoomOut = new QPushButton(i18n("Zoom Out"),this);
+ topBar->addWidget(zoomOut,0);
+ connect(zoomOut,SIGNAL(clicked()),SLOT(zoomOut()));
+
+ QPushButton *menuButton = new QPushButton(i18n("Select Mode"),this);
+ topBar->addWidget(menuButton,0);
+ connect(menuButton,SIGNAL(clicked()),SLOT(showModeMenu()));
+
+ createMainTask();
+
+ mGantt = new KGantt(mMainTask,this);
+ topLayout->addWidget(mGantt,1);
+
+#if 0
+ mGantt->addHoliday(2000, 10, 3);
+ mGantt->addHoliday(2001, 10, 3);
+ mGantt->addHoliday(2000, 12, 24);
+
+ for(int i=1; i<7; ++i)
+ mGantt->addHoliday(2001, 1, i);
+#endif
+}
+
+void KOProjectView::createMainTask()
+{
+ mMainTask = new KGanttItem(0,i18n("main task"),
+ QDateTime::currentDateTime(),
+ QDateTime::currentDateTime());
+ mMainTask->setMode(KGanttItem::Rubberband);
+ mMainTask->setStyle(KGanttItem::DrawBorder | KGanttItem::DrawText |
+ KGanttItem::DrawHandle);
+}
+
+void KOProjectView::readSettings()
+{
+ kdDebug(5850) << "KOProjectView::readSettings()" << endl;
+
+ //KConfig *config = kapp->config();
+ KConfig config( "korganizerrc", true, false); // Open read-only, no kdeglobals
+ config.setGroup("Views");
+
+ QValueList<int> sizes = config.readIntListEntry("Separator ProjectView");
+ if (sizes.count() == 2) {
+ mGantt->splitter()->setSizes(sizes);
+ }
+}
+
+void KOProjectView::writeSettings(KConfig *config)
+{
+ kdDebug(5850) << "KOProjectView::writeSettings()" << endl;
+
+ config->setGroup("Views");
+
+ QValueList<int> list = mGantt->splitter()->sizes();
+ config->writeEntry("Separator ProjectView",list);
+}
+
+
+void KOProjectView::updateView()
+{
+ kdDebug(5850) << "KOProjectView::updateView()" << endl;
+
+ // Clear Gantt view
+ QPtrList<KGanttItem> subs = mMainTask->getSubItems();
+ KGanttItem *t=subs.first();
+ while(t) {
+ KGanttItem *nt=subs.next();
+ delete t;
+ t = nt;
+ }
+
+#if 0
+ KGanttItem* t1 = new KGanttItem(mGantt->getMainTask(), "task 1, no subtasks",
+ QDateTime::currentDateTime().addDays(10),
+ QDateTime::currentDateTime().addDays(20) );
+
+ KGanttItem* t2 = new KGanttItem(mGantt->getMainTask(), "task 2, subtasks, no rubberband",
+ QDateTime(QDate(2000,10,1)),
+ QDateTime(QDate(2000,10,31)) );
+#endif
+
+ Todo::List todoList = calendar()->todos();
+
+/*
+ kdDebug(5850) << "KOProjectView::updateView(): Todo List:" << endl;
+ Event *t;
+ for(t = todoList.first(); t; t = todoList.next()) {
+ kdDebug(5850) << " " << t->getSummary() << endl;
+
+ if (t->getRelatedTo()) {
+ kdDebug(5850) << " (related to " << t->getRelatedTo()->getSummary() << ")" << endl;
+ }
+
+ QPtrList<Event> l = t->getRelations();
+ Event *c;
+ for(c=l.first();c;c=l.next()) {
+ kdDebug(5850) << " - relation: " << c->getSummary() << endl;
+ }
+ }
+*/
+
+ // Put for each Event a KOProjectViewItem in the list view. Don't rely on a
+ // specific order of events. That means that we have to generate parent items
+ // recursively for proper hierarchical display of Todos.
+ mTodoMap.clear();
+ Todo::List::ConstIterator it;
+ for( it = todoList.begin(); it != todoList.end(); ++it ) {
+ if ( !mTodoMap.contains( *it ) ) {
+ insertTodoItem( *it );
+ }
+ }
+}
+
+QMap<Todo *,KGanttItem *>::ConstIterator
+ KOProjectView::insertTodoItem(Todo *todo)
+{
+// kdDebug(5850) << "KOProjectView::insertTodoItem(): " << todo->getSummary() << endl;
+ Todo *relatedTodo = dynamic_cast<Todo *>(todo->relatedTo());
+ if (relatedTodo) {
+// kdDebug(5850) << " has Related" << endl;
+ QMap<Todo *,KGanttItem *>::ConstIterator itemIterator;
+ itemIterator = mTodoMap.find(relatedTodo);
+ if (itemIterator == mTodoMap.end()) {
+// kdDebug(5850) << " related not yet in list" << endl;
+ itemIterator = insertTodoItem (relatedTodo);
+ }
+ KGanttItem *task = createTask(*itemIterator,todo);
+ return mTodoMap.insert(todo,task);
+ } else {
+// kdDebug(5850) << " no Related" << endl;
+ KGanttItem *task = createTask(mMainTask,todo);
+ return mTodoMap.insert(todo,task);
+ }
+}
+
+KGanttItem *KOProjectView::createTask(KGanttItem *parent,Todo *todo)
+{
+ QDateTime startDt;
+ QDateTime endDt;
+
+ if (todo->hasStartDate() && !todo->hasDueDate()) {
+ // start date but no due date
+ startDt = todo->dtStart();
+ endDt = QDateTime::currentDateTime();
+ } else if (!todo->hasStartDate() && todo->hasDueDate()) {
+ // due date but no start date
+ startDt = todo->dtDue();
+ endDt = todo->dtDue();
+ } else if (!todo->hasStartDate() || !todo->hasDueDate()) {
+ startDt = QDateTime::currentDateTime();
+ endDt = QDateTime::currentDateTime();
+ } else {
+ startDt = todo->dtStart();
+ endDt = todo->dtDue();
+ }
+
+ KGanttItem *task = new KOProjectViewItem(todo,parent,todo->summary(),startDt,
+ endDt);
+ connect(task,SIGNAL(changed(KGanttItem*, KGanttItem::Change)),
+ SLOT(taskChanged(KGanttItem*,KGanttItem::Change)));
+ if (todo->relations().count() > 0) {
+ task->setBrush(QBrush(QColor(240,240,240), QBrush::Dense4Pattern));
+ }
+
+ return task;
+}
+
+void KOProjectView::updateConfig()
+{
+ // FIXME: to be implemented.
+}
+
+Incidence::List KOProjectView::selectedIncidences()
+{
+ Incidence::List selected;
+
+/*
+ KOProjectViewItem *item = (KOProjectViewItem *)(mTodoListView->selectedItem());
+ if (item) selected.append(item->event());
+*/
+
+ return selected;
+}
+
+DateList KOProjectView::selectedDates()
+{
+ DateList selected;
+ return selected;
+}
+
+void KOProjectView::changeIncidenceDisplay(Incidence *, int)
+{
+ updateView();
+}
+
+void KOProjectView::showDates(const QDate &, const QDate &)
+{
+ updateView();
+}
+
+void KOProjectView::showIncidences( const Incidence::List & )
+{
+ kdDebug(5850) << "KOProjectView::showIncidences( const Incidence::List & ): not yet implemented" << endl;
+}
+
+#if 0
+void KOProjectView::editItem(QListViewItem *item)
+{
+ emit editIncidenceSignal(((KOProjectViewItem *)item)->event());
+}
+
+void KOProjectView::showItem(QListViewItem *item)
+{
+ emit showIncidenceSignal(((KOProjectViewItem *)item)->event());
+}
+
+void KOProjectView::popupMenu(QListViewItem *item,const QPoint &,int)
+{
+ mActiveItem = (KOProjectViewItem *)item;
+ if (item) mItemPopupMenu->popup(QCursor::pos());
+ else mPopupMenu->popup(QCursor::pos());
+}
+
+void KOProjectView::newTodo()
+{
+ emit newTodoSignal();
+}
+
+void KOProjectView::newSubTodo()
+{
+ if (mActiveItem) {
+ emit newSubTodoSignal(mActiveItem->event());
+ }
+}
+
+void KOProjectView::itemClicked(QListViewItem *item)
+{
+ if (!item) return;
+
+ KOProjectViewItem *todoItem = (KOProjectViewItem *)item;
+ int completed = todoItem->event()->isCompleted(); // Completed or not?
+
+ if (todoItem->isOn()) {
+ if (!completed) {
+ todoItem->event()->setCompleted(true);
+ }
+ } else {
+ if (completed) {
+ todoItem->event()->setCompleted(false);
+ }
+ }
+}
+#endif
+
+void KOProjectView::showModeMenu()
+{
+ mGantt->menu()->popup(QCursor::pos());
+}
+
+void KOProjectView::taskChanged(KGanttItem *task,KGanttItem::Change change)
+{
+ if (task == mMainTask) return;
+
+ KOProjectViewItem *item = (KOProjectViewItem *)task;
+
+ if (change == KGanttItem::StartChanged) {
+ item->event()->setDtStart(task->getStart());
+ } else if (change == KGanttItem::EndChanged) {
+ item->event()->setDtDue(task->getEnd());
+ }
+}
+
+void KOProjectView::zoomIn()
+{
+ mGantt->zoom(2);
+}
+
+void KOProjectView::zoomOut()
+{
+ mGantt->zoom(0.5);
+}
+
+#include "koprojectview.moc"