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612 lines
21 KiB
612 lines
21 KiB
/* This file is part of the KDE project
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Copyright (C) 2003 - 2004 Dag Andersen kplato@kde.org>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation;
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version 2 of the License.
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This library 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 GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#include "kptresourceview.h"
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#include "kptcalendar.h"
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#include "kptduration.h"
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#include "kptresourceappointmentsview.h"
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#include "kptview.h"
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#include "kptnode.h"
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#include "kptproject.h"
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#include "kpttask.h"
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#include "kptresource.h"
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#include "kptdatetime.h"
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#include "kptcontext.h"
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#include <tqheader.h>
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#include <tqpopupmenu.h>
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#include <tqpainter.h>
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#include <tqpaintdevicemetrics.h>
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#include <tqstyle.h>
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#include <klistview.h>
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#include <klocale.h>
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#include <kglobal.h>
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#include <kprinter.h>
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#include <kdebug.h>
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namespace KPlato
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{
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class ResListView : public TDEListView {
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public:
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ResListView(TQWidget * parent = 0, const char* name=0)
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: TDEListView(parent, name)
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{}
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int headerHeight() const {
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return header()->count() > 0 ? header()->sectionRect(0).height() : 0;
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}
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virtual void paintToPrinter(TQPainter *p, int x, int y, int w, int h) {
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p->save();
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TQColor bgc(193, 223, 255);
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TQBrush bg(bgc);
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p->setBackgroundMode(Qt::OpaqueMode);
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p->setBackgroundColor(bgc);
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TQHeader *head = header();
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int offset = 0;
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TQRect sr;
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// Header shall always be at top/left on page
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for (int s = 0; s < head->count(); ++s) {
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sr = head->sectionRect(s);
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if (offset > sr.x())
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offset = sr.x();
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}
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for (int s = 0; s < head->count(); ++s) {
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sr = head->sectionRect(s);
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if (offset != 0) {
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sr = TQRect(sr.x()-offset, sr.y(), sr.width(), sr.height());
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}
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//kdDebug()<<s<<": "<<head->label(s)<<" "<<sr<<endl;
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if (sr.x()+sr.width() <= x || sr.x() >= x+w) {
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//kdDebug()<<s<<": "<<h->label(s)<<" "<<sr<<": continue"<<endl;
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continue;
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}
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TQRect tr = sr;
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if (sr.x() < x) {
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tr.setX(x);
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//kdDebug()<<s<<": "<<head->label(s)<<" "<<tr<<endl;
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}
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p->eraseRect(tr);
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p->drawText(tr, columnAlignment(s)|TQt::AlignVCenter, head->label(s), -1);
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}
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p->restore();
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p->save();
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p->translate(0, headerHeight());
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drawAllContents(p, x, y, w, h);
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p->restore();
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}
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int calculateY(int ymin, int ymax) const {
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TQPtrList<ResListView::DrawableItem> drawables;
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drawables.setAutoDelete(true);
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TQListViewItem *child = firstChild();
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int level = 0;
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int ypos = 0;
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for (; child; child = child->nextSibling()) {
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ypos = buildDrawables(drawables, level, ypos, child, ymin, ymax);
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}
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int y = 0;
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DrawableItem *item = drawables.getLast();
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if (item) {
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y = item->y + item->i->height();
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}
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//kdDebug()<<k_funcinfo<<y<<" ("<<ymin<<", "<<ymax<<")"<<endl;
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return y;
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}
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class DrawableItem {
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public:
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DrawableItem(int level, int ypos, TQListViewItem *item ) { y = ypos; l = level; i = item; };
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int y;
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int l;
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TQListViewItem * i;
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};
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protected:
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int buildDrawables(TQPtrList<ResListView::DrawableItem> &lst, int level, int ypos, TQListViewItem *item, int ymin, int ymax) const {
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int y = ypos;
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int ih = item->height();
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if (y < ymin && y+ih > ymin) {
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y = ymin; // include partial item at top
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}
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if (y >= ymin && y+ih < ymax) { // exclude partial item at bottom
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ResListView::DrawableItem *dr = new ResListView::DrawableItem(level, y, item);
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lst.append(dr);
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//kdDebug()<<k_funcinfo<<level<<", "<<y<<" : "<<item->text(0)<<endl;
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}
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y += ih;
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if (item->isOpen()) {
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TQListViewItem *child = item->firstChild();
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for (; child; child = child->nextSibling()) {
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y = buildDrawables(lst, level+1, y, child, ymin, ymax);
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}
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}
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return y;
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}
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// This is a copy of TQListView::drawContentsOffset(), with a few changes
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// because drawContentsOffset() only draws *visible* items,
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// we want to draw *all* items.
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// FIXME: Haven't got paintBraches() to work, atm live without it.
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virtual void drawAllContents(TQPainter * p, int cx, int cy, int cw, int ch) {
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if ( columns() == 0 ) {
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paintEmptyArea( p, TQRect( cx, cy, cw, ch ) );
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return;
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}
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//kdDebug()<<k_funcinfo<<TQRect(cx, cy, cw, ch)<<endl;
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TQPtrList<ResListView::DrawableItem> drawables;
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drawables.setAutoDelete(true);
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TQListViewItem *child = firstChild();
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int level = 0;
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int ypos = 0;
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for (; child; child = child->nextSibling()) {
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ypos = buildDrawables(drawables, level, ypos, child, cy, cy+ch);
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}
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p->setFont( font() );
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TQPtrListIterator<ResListView::DrawableItem> it(drawables);
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TQRect r;
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int fx = -1, x, fc = 0, lc = 0;
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int tx = -1;
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ResListView::DrawableItem * current;
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while ( (current = it.current()) != 0 ) {
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++it;
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int ih = current->i->height();
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int ith = current->i->totalHeight();
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int c;
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int cs;
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// need to paint current?
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if ( ih > 0 && current->y < cy+ch && current->y+ih > cy ) {
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//kdDebug()<<k_funcinfo<<"Paint: "<<current->i->text(0)<<" y="<<current->y<<endl;
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if ( fx < 0 ) {
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// find first interesting column, once
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x = 0;
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c = 0;
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cs = header()->cellSize( 0 );
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while ( x + cs <= cx && c < header()->count() ) {
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x += cs;
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c++;
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if ( c < header()->count() )
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cs = header()->cellSize( c );
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}
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fx = x;
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fc = c;
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while( x < cx + cw && c < header()->count() ) {
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x += cs;
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c++;
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if ( c < header()->count() )
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cs = header()->cellSize( c );
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}
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lc = c;
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}
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x = fx;
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c = fc;
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// draw to last interesting column
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const TQColorGroup &cg = ( palette().inactive() );
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while ( c < lc && !drawables.isEmpty() ) {
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int i = header()->mapToLogical( c );
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cs = header()->cellSize( c );
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r.setRect( x, current->y-cy, cs, ih );
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if ( i == 0 )
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r.setLeft( r.left() + current->l * treeStepSize() );
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p->save();
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// No need to paint if the cell isn't technically visible
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if ( !( r.width() == 0 || r.height() == 0 ) ) {
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p->translate( r.left(), r.top() );
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int ac = header()->mapToLogical( c );
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// map to Left currently. This should change once we
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// can really reverse the listview.
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int align = columnAlignment( ac );
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if ( align == AlignAuto ) align = AlignLeft;
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bool sel = current->i->isSelected();
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if (sel)
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current->i->setSelected(false);
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current->i->paintCell( p, cg, ac, r.width(), align );
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if (sel)
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current->i->setSelected(sel);
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}
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p->restore();
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x += cs;
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c++;
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}
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}
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const int cell = header()->mapToActual( 0 );
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if ( tx < 0 )
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tx = header()->cellPos( cell );
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// do any children of current need to be painted?
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/* FIXME: painting branches doesn't work for some reason...
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if ( ih != ith &&
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rootIsDecorated() &&
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current->y + ith > cy &&
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current->y + ih < cy + ch &&
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tx + current->l * treeStepSize() < cx + cw &&
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tx + (current->l+1) * treeStepSize() > cx ) {
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// compute the clip rectangle the safe way
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int rtop = current->y + ih;
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int rbottom = current->y + ith;
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int rleft = tx + current->l*treeStepSize();
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int rright = rleft + treeStepSize();
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int crtop = TQMAX( rtop, cy );
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int crbottom = TQMIN( rbottom, cy+ch );
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int crleft = TQMAX( rleft, cx );
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int crright = TQMIN( rright, cx+cw );
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r.setRect( crleft, crtop,
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crright-crleft, crbottom-crtop );
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if ( r.isValid() ) {
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p->save();
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p->translate( rleft, crtop );
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//kdDebug()<<k_funcinfo<<"paintBranches: "<<current->i->text(0)<<endl;
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current->i->paintBranches( p, colorGroup(), treeStepSize(),
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rtop - crtop, r.height() );
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p->restore();
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}
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}*/
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}
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}
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};
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class ResourceItemPrivate : public TDEListViewItem {
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public:
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ResourceItemPrivate(Resource *r, TQListViewItem *parent)
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: TDEListViewItem(parent, r->name()),
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resource(r) {}
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Resource *resource;
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virtual void paintCell(TQPainter *p, const TQColorGroup &cg, int column, int width, int align) {
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TQColorGroup g = cg;
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if (m_columns[column] == 1) {
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g.setColor(TQColorGroup::Text, TQColor(red));
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g.setColor(TQColorGroup::HighlightedText, TQColor(red));
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}
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TDEListViewItem::paintCell(p, g, column, width, align);
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}
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void setColumnState(int c, int state=1) {
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m_columns[c] = state;
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}
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private:
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TQMap<int, int> m_columns;
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};
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class NodeItemPrivate : public TDEListViewItem {
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public:
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NodeItemPrivate(Task *n, TQListView *parent)
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: TDEListViewItem(parent, n->name()),
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node(n) {
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init();
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}
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NodeItemPrivate(TQString name, TQListView *parent)
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: TDEListViewItem(parent, name),
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node(0) {
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init();
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}
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void setPriority(int col, int prio) {
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if (prioColors.contains(prio)) {
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columnPrio.insert(col, prio);
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} else {
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columnPrio.remove(col);
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}
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}
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int priority(int col) {
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if (columnPrio.contains(col)) {
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return columnPrio[col];
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}
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return 0;
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}
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virtual void paintCell ( TQPainter * p, const TQColorGroup & cg, int column, int width, int align ) {
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//kdDebug()<<k_funcinfo<<"c="<<column<<" prio="<<(columnPrio.contains(column)?columnPrio[column]:0)<<endl;
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TQColorGroup g = cg;
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if (columnPrio.contains(column)) {
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g.setColor(TQColorGroup::Base, prioColors[columnPrio[column]]);
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}
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TDEListViewItem::paintCell(p, g, column, width, align);
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}
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Task *node;
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private:
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void init() {
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prioColors.insert(1, TQColor(gray));
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prioColors.insert(2, TQColor(green));
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prioColors.insert(3, TQColor(yellow));
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prioColors.insert(4, TQColor(red));
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}
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TQMap<int, TQColor> prioColors;
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TQMap<int, int> columnPrio;
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};
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class AppointmentItem : public TDEListViewItem {
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public:
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AppointmentItem(Appointment *a, TQDate &d, TQListViewItem *parent)
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: TDEListViewItem(parent),
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appointment(a),
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date(d) {}
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Appointment *appointment;
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TQDate date;
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};
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TQSize ResourceView::sizeHint() const {
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return minimumSizeHint(); // HACK: koshell splitter minimumSize problem
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}
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ResourceView::ResourceView(View *view, TQWidget *parent)
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: TQSplitter(parent, "Resource view"),
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m_mainview(view),
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m_selectedItem(0),
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m_currentNode(0)
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{
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setOrientation(Qt::Vertical);
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resList = new ResListView(this, "Resource list");
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resList->setItemMargin(2);
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#if KDE_IS_VERSION(3,3,9)
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resList->setShadeSortColumn(false);
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#endif
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resList->setRootIsDecorated(true);
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resList->addColumn(i18n("Name"));
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resList->setColumnAlignment(1, AlignHCenter);
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resList->addColumn(i18n("Type"));
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resList->setColumnAlignment(2, AlignHCenter);
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resList->addColumn(i18n("Initials"));
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resList->setColumnAlignment(3, AlignLeft);
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resList->addColumn(i18n("Email"));
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resList->setColumnAlignment(4, AlignHCenter);
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resList->addColumn(i18n("Calendar Name"));
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resList->setColumnAlignment(5, AlignRight);
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resList->addColumn(i18n("Available From"));
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resList->setColumnAlignment(6, AlignRight);
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resList->addColumn(i18n("Available Until"));
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resList->setColumnAlignment(7, AlignRight);
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resList->addColumn(i18n("%"));
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resList->setColumnAlignment(8, AlignRight);
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resList->addColumn(i18n("Normal Rate"));
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resList->setColumnAlignment(9, AlignRight);
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resList->addColumn(i18n("Overtime Rate"));
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m_showAppointments = false;
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m_appview = new ResourceAppointmentsView(view, this);
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m_appview->hide();
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draw(view->getProject());
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//connect(resList, TQT_SIGNAL(selectionChanged(TQListViewItem*)), TQT_SLOT(resSelectionChanged(TQListViewItem*)));
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connect(resList, TQT_SIGNAL(selectionChanged()), TQT_SLOT(resSelectionChanged()));
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connect(resList, TQT_SIGNAL( contextMenuRequested(TQListViewItem*, const TQPoint&, int)), TQT_SLOT(popupMenuRequested(TQListViewItem*, const TQPoint&, int)));
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//NOTE: using doubleClicked, not executed() to be consistent with ganttview
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connect(resList, TQT_SIGNAL(doubleClicked(TQListViewItem*, const TQPoint&, int)), TQT_SLOT(slotItemDoubleClicked(TQListViewItem*)));
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}
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void ResourceView::zoom(double /*zoom*/)
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{
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}
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Resource *ResourceView::currentResource() {
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if (m_selectedItem)
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return m_selectedItem->resource;
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return 0;
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}
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void ResourceView::draw(Project &project)
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{
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//kdDebug()<<k_funcinfo<<endl;
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resList->clear();
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m_appview->clear();
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m_selectedItem = 0;
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TQPtrListIterator<ResourceGroup> it(project.resourceGroups());
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for (; it.current(); ++it) {
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TDEListViewItem *item = new TDEListViewItem(resList, it.current()->name());
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item->setOpen(true);
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drawResources(project, item, it.current());
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}
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if (m_selectedItem) {
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resList->setSelected(m_selectedItem, true);
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} else {
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resSelectionChanged(m_selectedItem);
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}
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}
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void ResourceView::drawResources(const Project &proj, TQListViewItem *parent, ResourceGroup *group)
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{
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//kdDebug()<<k_funcinfo<<"group: "<<group->name()<<" ("<<group<<")"<<endl;
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TQPtrListIterator<Resource> it(group->resources());
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for (; it.current(); ++it) {
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Resource *r = it.current();
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ResourceItemPrivate *item = new ResourceItemPrivate(r, parent);
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// set column colors
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item->setColumnState(0, 0);
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item->setColumnState(4, 0);
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item->setColumnState(5, 0);
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item->setColumnState(6, 0);
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item->setColumnState(7, 0);
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if (r->calendar() == 0) {
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item->setColumnState(0, 1);
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item->setColumnState(4, 1);
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}
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if (proj.constraint() == Node::MustFinishOn) {
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if (proj.mustFinishOn() <= r->availableFrom()) {
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item->setColumnState(0, 1);
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item->setColumnState(5, 1);
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}
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} else {
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if (proj.mustStartOn() >= r->availableUntil()) {
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item->setColumnState(0, 1);
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item->setColumnState(6, 1);
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}
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}
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if (r->units() == 0) {
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item->setColumnState(0, 1);
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item->setColumnState(7, 1);
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}
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// and the texts
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item->setText(0, r->name()); // refresh
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switch (r->type()) {
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case Resource::Type_Work:
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item->setText(1, i18n("Work"));
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break;
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case Resource::Type_Material:
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item->setText(1, i18n("Material"));
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break;
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default:
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item->setText(1, i18n("Undefined"));
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break;
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}
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item->setText(2, r->initials());
|
|
item->setText(3, r->email());
|
|
item->setText(4, r->calendar() ? r->calendar()->name() : i18n("None"));
|
|
item->setText(5, TDEGlobal::locale()->formatDateTime(r->availableFrom()));
|
|
item->setText(6, TDEGlobal::locale()->formatDateTime(r->availableUntil()));
|
|
item->setText(7, TQString().setNum(r->units()));
|
|
item->setText(8, TDEGlobal::locale()->formatMoney(r->normalRate()));
|
|
item->setText(9, TDEGlobal::locale()->formatMoney(r->overtimeRate()));
|
|
if (!m_selectedItem) {
|
|
m_selectedItem = item;
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
void ResourceView::resSelectionChanged() {
|
|
//kdDebug()<<k_funcinfo<<endl;
|
|
resSelectionChanged(resList->selectedItem());
|
|
}
|
|
|
|
void ResourceView::resSelectionChanged(TQListViewItem *item) {
|
|
//kdDebug()<<k_funcinfo<<item<<endl;
|
|
ResourceItemPrivate *ritem = dynamic_cast<ResourceItemPrivate *>(item);
|
|
if (ritem) {
|
|
m_selectedItem = ritem;
|
|
if (m_showAppointments) {
|
|
m_appview->show();
|
|
m_appview->draw(ritem->resource, m_mainview->getProject().startTime().date(), m_mainview->getProject().endTime().date());
|
|
} else {
|
|
m_appview->hide();
|
|
}
|
|
return;
|
|
}
|
|
m_selectedItem = 0;
|
|
m_appview->clear();
|
|
}
|
|
|
|
|
|
void ResourceView::slotItemDoubleClicked(TQListViewItem*) {
|
|
emit itemDoubleClicked();
|
|
}
|
|
|
|
void ResourceView::popupMenuRequested(TQListViewItem* item, const TQPoint & pos, int)
|
|
{
|
|
ResourceItemPrivate *ritem = dynamic_cast<ResourceItemPrivate *>(item);
|
|
if (ritem) {
|
|
if (ritem != m_selectedItem)
|
|
resSelectionChanged(ritem);
|
|
TQPopupMenu *menu = m_mainview->popupMenu("resource_popup");
|
|
if (menu)
|
|
{
|
|
menu->exec(pos);
|
|
//kdDebug()<<k_funcinfo<<"id="<<id<<endl;
|
|
}
|
|
else
|
|
kdDebug()<<k_funcinfo<<"No menu!"<<endl;
|
|
}
|
|
}
|
|
|
|
TQValueList<int> ResourceView::listOffsets(int pageHeight) const {
|
|
TQValueList<int> lst;
|
|
int hh = resList->headerHeight();
|
|
int ph = pageHeight-hh;
|
|
int lh = resList->contentsHeight() - hh; // list height ex header.
|
|
int ly = 0;
|
|
kdDebug()<<k_funcinfo<<ly<<", "<<lh<<endl;
|
|
while (ly < lh) {
|
|
lst << ly;
|
|
ly = resList->calculateY(ly+1, ly+ph); // offset into the list, ex header
|
|
//kdDebug()<<k_funcinfo<<ly<<", "<<lh<<endl;
|
|
}
|
|
return lst;
|
|
}
|
|
|
|
void ResourceView::print(KPrinter &printer) {
|
|
//kdDebug()<<k_funcinfo<<endl;
|
|
TQPaintDeviceMetrics m = TQPaintDeviceMetrics ( &printer );
|
|
uint top, left, bottom, right;
|
|
printer.margins(&top, &left, &bottom, &right);
|
|
//kdDebug()<<m.width()<<"x"<<m.height()<<" : "<<top<<", "<<left<<", "<<bottom<<", "<<right<<" : "<<size()<<endl;
|
|
TQPainter p;
|
|
p.begin(&printer);
|
|
p.setViewport(left, top, m.width()-left-right, m.height()-top-bottom);
|
|
p.setClipRect(left, top, m.width()-left-right, m.height()-top-bottom);
|
|
TQRect preg = p.clipRegion(TQPainter::CoordPainter).boundingRect();
|
|
//kdDebug()<<"p="<<preg<<endl;
|
|
//p.drawRect(preg.x(), preg.y(), preg.width()-1, preg.height()-1);
|
|
int ch = resList->contentsHeight();
|
|
int cw = resList->contentsWidth();
|
|
double scale = (double)preg.width()/(double)(cw);
|
|
//kdDebug()<<"scale="<<scale<<endl;
|
|
if (scale < 1.0) {
|
|
p.scale(scale, scale);
|
|
}
|
|
int ph = preg.height()-resList->headerHeight();
|
|
TQValueList<int> lst = listOffsets(preg.height());
|
|
for (int i=0; i < lst.count(); ++i) {
|
|
//kdDebug()<<"Page "<<i+1<<": "<<"scale="<<scale<<" "<<lst[i]<<" : "<<cw<<"x"<<ch<<endl;
|
|
if (i > 0) {
|
|
printer.newPage();
|
|
}
|
|
resList->paintToPrinter(&p, 0, lst[i], cw, ph);
|
|
}
|
|
|
|
p.end();
|
|
}
|
|
|
|
bool ResourceView::setContext(Context::Resourceview &/*context*/) {
|
|
//kdDebug()<<k_funcinfo<<endl;
|
|
return true;
|
|
}
|
|
|
|
void ResourceView::getContext(Context::Resourceview &/*context*/) const {
|
|
//kdDebug()<<k_funcinfo<<endl;
|
|
}
|
|
|
|
|
|
} //KPlato namespace
|
|
|
|
#include "kptresourceview.moc"
|