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1102 lines
22 KiB
1102 lines
22 KiB
//
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// file : xQGanttBarViewPort.C
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// date : 26 oct 2000
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// changed : 09 jan 2001
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// author : jh
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//
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#include "xQGanttBarViewPort.h"
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#include "xQGanttBarView.h"
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#include <tqcolor.h>
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#include <tqtoolbutton.h>
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#include "lupe.xpm"
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#include "open.xpm"
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#include "close.xpm"
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#include <tdetoolbarbutton.h>
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#include <kiconloader.h>
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#include <tdelocale.h>
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xQGanttBarViewPort::xQGanttBarViewPort(KGanttItem* toplevelitem,
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xQGanttBarView* parent,
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const char * name, WFlags f)
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: TQFrame(parent,name,f)
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/////////////////////////////////////////////////////////////////////////////
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{
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_parent = parent;
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closedIcon = TQPixmap(open_xpm);
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openedIcon = TQPixmap(close_xpm);
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_observedList = NULL;
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_toolbar = NULL;
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_gItemList = TQPtrDict<xTQTaskPosition>(449);
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_gItemList.setAutoDelete(true);
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_toplevelitem = toplevelitem;
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_itemInfo = new TQLabel(this);
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_itemInfo->setBackgroundColor(TQColor(235,235,255));
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_itemInfo->setFrameStyle( Panel | Sunken );
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_itemInfo->setMargin( 5 );
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_itemInfo->setLineWidth(1);
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_itemInfo->hide();
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_itemTextEdit = new TQLineEdit(this);
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_itemTextEdit->hide();
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_itemTextEdit->setFrame(false);
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connect(_itemTextEdit, TQT_SIGNAL(returnPressed ()),
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this, TQT_SLOT(textEdited()));
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_iconloader = new TDEIconLoader();
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initMenu();
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setBackgroundColor(TQColor(white));
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/*
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TQPixmap back("background.png");
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setBackgroundPixmap ( back );
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*/
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_grid = 1440;
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_snapgrid = 360;
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_drawGrid = true;
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_drawHeader = false;
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_marginX = 10 * 1440;
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_marginY = 50;
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_scaleX = 0.1;
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_scaleY = 1;
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_margin = 4; // margin item in pixel
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_startPoint = new TQPoint(); _endPoint = new TQPoint();
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_cursor_lupe = new TQCursor( TQPixmap(lupe) );
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connect(_toplevelitem, TQT_SIGNAL(changed(KGanttItem*, KGanttItem::Change)),
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this, TQT_SLOT(toplevelitemChanged(KGanttItem*, KGanttItem::Change)) );
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recalc(); adjustSize();
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setFocusPolicy(TQWidget::StrongFocus);
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_mode = Init;
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}
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xQGanttBarViewPort::~xQGanttBarViewPort()
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/////////////////////////////////////////
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{
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}
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TDEToolBar*
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xQGanttBarViewPort::toolbar(TQMainWindow* mw)
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{
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if(_toolbar || mw == 0) return _toolbar;
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_toolbar = new TDEToolBar(mw,TQMainWindow::TQt::DockTop);
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mw->addToolBar(_toolbar);
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// TDEIconLoader* iconloader = new TDEIconLoader("kgantt");
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_toolbar->insertButton("ganttSelect.png", 0,
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TQT_SIGNAL(clicked()),
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TQT_TQOBJECT(this), TQT_SLOT(setSelect()),
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true, i18n("Select") );
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TDEPopupMenu *selectMenu = new TDEPopupMenu(_toolbar);
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/*
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select all items
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*/
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TQPixmap pix = _iconloader->loadIcon("ganttSelecttask.png", TDEIcon::Toolbar , 16 );
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if(pix.isNull()) printf("ganttSelecttask.png not found !\n");
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selectMenu->insertItem(pix, i18n("Select All"), TQT_TQOBJECT(this), TQT_SLOT(selectAll()) );
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/*
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unselect all items
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*/
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pix = _iconloader->loadIcon("ganttUnselecttask", TDEIcon::Toolbar , 16 );
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if(pix.isNull()) printf("ganttUnselecttask.png not found !\n");
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selectMenu->insertItem(pix, i18n("Unselect All"), TQT_TQOBJECT(this), TQT_SLOT(unselectAll()) );
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TDEToolBarButton* b = _toolbar->getButton(0);
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b->setDelayedPopup(selectMenu);
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_toolbar->insertButton("viewmag.png", 1,
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TQT_SIGNAL(clicked()),
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TQT_TQOBJECT(this), TQT_SLOT(setZoom()),
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true, i18n("Zoom") );
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TDEPopupMenu* zoomMenu = new TDEPopupMenu(_toolbar);
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pix = _iconloader->loadIcon("viewmag.png", TDEIcon::Toolbar , 16 );
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if(pix.isNull()) printf("viewmag.png not found !\n");
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zoomMenu->insertItem(pix, i18n("Zoom All"), TQT_TQOBJECT(this), TQT_SLOT(zoomAll()) );
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zoomMenu->insertSeparator();
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pix = _iconloader->loadIcon("viewmag+.png", TDEIcon::Toolbar , 16 );
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if(pix.isNull()) printf("viewmag+.png not found !\n");
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zoomMenu->insertItem(pix, i18n("Zoom In +"), TQT_TQOBJECT(this), TQT_SLOT(zoomIn()) );
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pix = _iconloader->loadIcon("viewmag-.png", TDEIcon::Toolbar , 16 );
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if(pix.isNull()) printf("viewmag-.png not found !\n");
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zoomMenu->insertItem(pix, i18n("Zoom Out -"), TQT_TQOBJECT(this), TQT_SLOT(zoomOut()) );
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b = _toolbar->getButton(1);
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b->setDelayedPopup(zoomMenu);
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_toolbar->insertButton("move.png", 2,
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TQT_SIGNAL(clicked()),
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TQT_TQOBJECT(this), TQT_SLOT(setMove()),
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true, i18n("Move") );
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return _toolbar;
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}
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void
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xQGanttBarViewPort::initMenu()
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/////////////////////////////////
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{
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_menu = new TDEPopupMenu(this);
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/*
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select
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*/
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_selectMenu = new TDEPopupMenu(_menu);
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TQPixmap pix = _iconloader->loadIcon("ganttSelect.png", TDEIcon::Toolbar , 16 );
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if(pix.isNull()) printf("ganttSelect.png not found !\n");
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_selectMenu->insertItem(pix, i18n("Select Mode"), this, TQT_SLOT(setSelect()));
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_selectMenu->insertSeparator();
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pix = _iconloader->loadIcon("ganttSelecttask.png", TDEIcon::Toolbar , 16 );
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if(pix.isNull()) printf("ganttSelecttask.png not found !\n");
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_selectMenu->insertItem(pix, i18n("Select All"), this, TQT_SLOT(selectAll()) );
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pix = _iconloader->loadIcon("ganttUnselecttask", TDEIcon::Toolbar , 16 );
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if(pix.isNull()) printf("ganttUnselecttask.png not found !\n");
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_selectMenu->insertItem(pix, i18n("Unselect All"), this, TQT_SLOT(unselectAll()) );
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_menu->insertItem( i18n("Select"), _selectMenu);
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/*
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zoom
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*/
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TDEPopupMenu* _zoomMenu = new TDEPopupMenu(_menu);
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pix = _iconloader->loadIcon("viewmag.png", TDEIcon::Toolbar , 16 );
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if(pix.isNull()) printf("viewmag.png not found !\n");
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_zoomMenu->insertItem(i18n("Zoom Mode"), this, TQT_SLOT(setZoom()) );
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_zoomMenu->insertSeparator();
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_zoomMenu->insertItem(pix, i18n("Zoom All"), this, TQT_SLOT(zoomAll()) );
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_zoomMenu->insertSeparator();
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pix = _iconloader->loadIcon("viewmag+.png", TDEIcon::Toolbar , 16 );
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if(pix.isNull()) printf("viewmag+.png not found !\n");
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_zoomMenu->insertItem(pix, i18n("Zoom In +"), this, TQT_SLOT(zoomIn()) );
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pix = _iconloader->loadIcon("viewmag-.png", TDEIcon::Toolbar , 16 );
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if(pix.isNull()) printf("viewmag-.png not found !\n");
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_zoomMenu->insertItem(pix, i18n("Zoom Out -"), this, TQT_SLOT(zoomOut()) );
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_menu->insertItem( "Zoom", _zoomMenu);
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pix = _iconloader->loadIcon("move.png", TDEIcon::Toolbar , 16 );
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if(pix.isNull()) printf("move.png not found !\n");
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_menu->insertItem(pix, i18n("Move Mode"), this, TQT_SLOT(setMove()) );
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_menu->insertSeparator();
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pix = _iconloader->loadIcon("configure.png", TDEIcon::Toolbar , 16 );
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if(pix.isNull()) printf("configure.png not found !\n");
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_menu->insertItem(pix, i18n("Configure Gantt..."), _parent, TQT_SLOT(showConfig()));
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}
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void
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xQGanttBarViewPort::toplevelitemChanged(KGanttItem* /*item*/, KGanttItem::Change /*c*/)
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///////////////////////////////////////////////////////////////////
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{
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recalc();
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adjustSize();
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}
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void
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xQGanttBarViewPort::adjustSize()
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//////////////////////////////////
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{
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// printf("xQGanttBarViewPort::adjustSize()\n");
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static int sw = 0;
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static int sh = 0;
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int w = screenX(_toplevelitem->getWidth() + _marginX);
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int h = screenY(_toplevelitem->getTotalHeight() + _marginY);
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if(sw != w || sh !=h) {
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sw = w;
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sh = h;
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resize(w,h);
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emit resized();
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}
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}
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void
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xQGanttBarViewPort::update(int x1, int y1, int x2, int y2)
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//////////////////////////////////////////////////////////
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{
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TQPainter p(this);
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// TQTime time1 = TQTime::currentTime();
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if(_drawGrid)
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drawGrid(&p, x1, y1, x2, y2);
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// TQTime time2 = TQTime::currentTime();
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// printf("%d msec for drawing grid.\n", time1.msecsTo( time2 ) );
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// drawContents(&p, x1, y1, x2, y2);
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drawItem(_toplevelitem, &p, TQRect(x1, y1, x2-x1, y2-y1) );
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// time1 = TQTime::currentTime();
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// printf("%d msec for drawing contents.\n", time2.msecsTo( time1 ) );
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if(_drawHeader)
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drawHeader(&p, x1, y1, x2, y2);
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// time2 = TQTime::currentTime();<
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// printf("%d msec for drawing header.\n", time1.msecsTo( time2 ) );
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}
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void
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xQGanttBarViewPort::drawGrid(TQPainter* p, int x1, int y1, int x2, int y2)
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////////////////////////////////////////////////////////////////
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{
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y2 += 5; // avoid white lines at bottom of redrawn region
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static int a, w, end, tmp;
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static TQBrush _sat( TQColor(200,200,200));
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static TQBrush _sun( TQColor(255,110,110));
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static TQBrush _hol( TQColor(200,200,250));
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static TQPen penDay( TQColor(235,235,235), 0, DotLine);
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static TQPen penMonth( TQColor(0,150,0), 3, DashDotLine);
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static TQPen penHour( TQColor(0,0,150), 0, DashDotLine);
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TQDate start( _toplevelitem->getStart().addSecs(worldX(x1)*60).date() );
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end = (int) ((x2-x1)/(1440.*_scaleX))+1;
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w = (int) (1440. * _scaleX + 0.5);
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// draw holydays
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TQDate* ptrDate;
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TQDate cmp(start.addDays(-1));
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for(ptrDate = _holidays.first(); ptrDate != 0; ptrDate = _holidays.next() ) {
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if(*ptrDate > cmp) {
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tmp = _toplevelitem->getStart().secsTo(TQDateTime(*ptrDate))/60;
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a = screenX( tmp );
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p->fillRect( a, y1, w, y2, _hol );
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}
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}
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// draw grid
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for(int i=0; i<=end; i++, start = start.addDays(1) ) {
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int dayOfWeek = start.dayOfWeek();
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tmp = _toplevelitem->getStart().secsTo(TQDateTime(start))/60;
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a = screenX( tmp );
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// draw saturday
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if(dayOfWeek == 6) {
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p->fillRect( a, y1, w, y2, _sat );
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if(start.day() == 1) {
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p->setPen( penMonth );
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p->drawLine( a, y1, a, y2);
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}
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// continue;
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}
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// sunday
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if(dayOfWeek == 7) {
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p->fillRect( a, y1, w, y2, _sun );
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if(start.day() == 1) {
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p->setPen( penMonth );
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p->drawLine( a, y1, a, y2);
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}
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// continue;
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}
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if(start.day() == 1)
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p->setPen( penMonth );
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else {
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if(dayOfWeek == 1 || dayOfWeek == 6 || dayOfWeek == 7)
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continue;
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p->setPen( penDay );
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}
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p->drawLine( a, y1, a, y2);
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}
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}
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void
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xQGanttBarViewPort::recalc()
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{
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// printf("xQGanttBarViewPort::recalc()\n");
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_gItemList.clear();
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recalc(_toplevelitem, screenX(0), screenY(0), 0, 0 );
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emit recalculated();
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}
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void
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xQGanttBarViewPort::recalc(KGanttItem* item, int xPos, int yPos,
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int depth, int nr)
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{
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int tmpTotalHeight = item->getTotalHeight();
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int tmpHeight = item->getHeight();
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int dd = (int) (0.25 * (double) tmpHeight * _scaleY);
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int _screenW = (int) ((double) item->getWidth() * _scaleX);
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int _screenHS = (int) ((double) tmpTotalHeight * _scaleY);
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int _screenH = (int) (tmpHeight * _scaleY);
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int _textPosY = yPos + (int) (0.7 * (double) tmpHeight * _scaleY);
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int _textPosX = xPos + dd + 18;
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xTQTaskPosition* tpos =
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new xTQTaskPosition(nr, xPos, yPos, _screenW, _screenH, _screenHS,
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_textPosX, _textPosY, depth);
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_gItemList.replace(item, tpos );
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tpos->_screenHandleX = xPos + dd;
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tpos->_screenHandleW = 2 * dd;
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tpos->_screenHandleY = yPos + dd;
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tpos->_screenHandleH = 2 * dd;
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// recalc subitems
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if(item->isOpen()) {
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int h = tmpHeight;
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for(KGanttItem* subitem = item->getSubItems().first();
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subitem != 0;
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subitem = item->getSubItems().next() ) {
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recalc(subitem,
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xPos + (int)(item->getStart().secsTo(subitem->getStart())/60 * _scaleX),
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yPos + (int)( h * _scaleY ), depth + 1, ++nr );
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h += subitem->getTotalHeight();
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}
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}
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}
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void
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xQGanttBarViewPort::drawItem(KGanttItem* item, TQPainter* p,
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const TQRect& rect )
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{
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xTQTaskPosition* tpos = _gItemList[item];
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if(!tpos) return;
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if(tpos->_screenX > (rect.x() + rect.width())) return;
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if((tpos->_screenX + tpos->_screenW) < rect.x()) return;
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if(tpos->_screenY > (rect.y() + rect.height()) ) return;
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if((tpos->_screenY + tpos->_screenHS) < rect.y()) return;
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p->setPen(item->getPen());
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p->setBrush(item->getBrush());
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int style = item->getStyle();
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if(item->getWidth()==0) {
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p->drawLine(tpos->_screenX, tpos->_screenY,
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tpos->_screenX, tpos->_screenY + tpos->_screenH );
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TQPointArray a(4);
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a.setPoint(0, tpos->_screenX, tpos->_screenY + _margin );
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a.setPoint(1, tpos->_screenX - tpos->_screenH / 2 + _margin,
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tpos->_screenY + tpos->_screenH / 2 );
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a.setPoint(2, tpos->_screenX, tpos->_screenY + tpos->_screenH - _margin );
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a.setPoint(3, tpos->_screenX + tpos->_screenH / 2 - _margin,
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tpos->_screenY + tpos->_screenH / 2 );
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p->drawPolygon(a);
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}
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else {
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if(style & KGanttItem::DrawFilled ) {
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p->fillRect(tpos->_screenX, tpos->_screenY + _margin,
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tpos->_screenW, tpos->_screenHS - 2 * _margin,
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item->getBrush() );
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}
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if(style & KGanttItem::DrawBorder ) {
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p->setBrush(NoBrush);
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p->drawRect(tpos->_screenX, tpos->_screenY + _margin,
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tpos->_screenW, tpos->_screenHS - 2 * _margin );
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}
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if(item->isOpen()) {
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// draw relations
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for(KGanttRelation* rel = item->getRelations().first();
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rel != 0;
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rel = item->getRelations().next() ) {
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drawRelation(p, rel);
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}
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// draw subitems
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for(KGanttItem* subitem = item->getSubItems().first();
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subitem != 0;
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subitem = item->getSubItems().next() ) {
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drawItem(subitem, p, rect );
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}
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}
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|
p->setPen(item->getPen());
|
|
p->setBrush(item->getBrush());
|
|
|
|
if(style & KGanttItem::DrawHandle ||
|
|
((style & KGanttItem::DrawHandleWSubitems) && item->getSubItems().count()>0) ) {
|
|
|
|
/*
|
|
p->setBrush(TQColor("steelblue"));
|
|
p->drawRect(tpos->_screenHandleX, tpos->_screenHandleY,
|
|
tpos->_screenHandleW, tpos->_screenHandleH);
|
|
*/
|
|
if(item->isOpen())
|
|
p->drawPixmap(tpos->_screenHandleX, tpos->_screenHandleY, openedIcon );
|
|
else
|
|
p->drawPixmap(tpos->_screenHandleX, tpos->_screenHandleY, closedIcon );
|
|
|
|
}
|
|
}
|
|
|
|
if(style & KGanttItem::DrawText ) {
|
|
p->setPen(item->getTextPen());
|
|
p->drawText(tpos->_textPosX, tpos->_textPosY, item->getText() );
|
|
}
|
|
|
|
if(item->isSelected()) {
|
|
|
|
p->setPen( TQPen(TQColor(red),1));
|
|
|
|
p->setBrush(NoBrush);
|
|
p->drawRect(tpos->_screenX - 2, tpos->_screenY,
|
|
tpos->_screenW + 4, tpos->_screenHS );
|
|
|
|
p->fillRect(tpos->_screenX, tpos->_screenY, 6, 6,
|
|
item->getSelectBrush() );
|
|
|
|
p->fillRect(tpos->_screenX + tpos->_screenW - 6,
|
|
tpos->_screenY, 6, 6,
|
|
item->getSelectBrush() );
|
|
|
|
p->fillRect(tpos->_screenX + tpos->_screenW - 6,
|
|
tpos->_screenY + tpos->_screenHS - 6, 6, 6,
|
|
item->getSelectBrush() );
|
|
|
|
p->fillRect(tpos->_screenX,
|
|
tpos->_screenY + tpos->_screenHS - 6, 6, 6,
|
|
item->getSelectBrush() );
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
xQGanttBarViewPort::drawRelation(TQPainter* p,
|
|
KGanttRelation* rel)
|
|
{
|
|
static int hw = 20;
|
|
static int margin = 2;
|
|
|
|
KGanttItem* from = rel->getFrom();
|
|
KGanttItem* to = rel->getTo();
|
|
|
|
xTQTaskPosition* tpos_from = _gItemList[from];
|
|
xTQTaskPosition* tpos_to = _gItemList[to];
|
|
|
|
p->setPen(rel->getPen());
|
|
|
|
TQPointArray a(6);
|
|
|
|
int x,y;
|
|
int i=0;
|
|
|
|
// 1
|
|
x = tpos_from->_screenX + tpos_from->_screenW + margin;
|
|
y = tpos_from->_screenY + tpos_from->_screenH / 2;
|
|
a.setPoint(i++, x, y );
|
|
|
|
|
|
// 2
|
|
x = x + hw;
|
|
a.setPoint(i++, x, y);
|
|
|
|
|
|
// 3
|
|
y = (int)( (tpos_from->_screenY + tpos_from->_screenH/2) * 0.8 +
|
|
(tpos_to->_screenY + tpos_to->_screenH/2) * 0.2 );
|
|
a.setPoint(i++, x, y);
|
|
|
|
|
|
// 4
|
|
x = tpos_to->_screenX - hw;
|
|
y = (int)( (tpos_from->_screenY + tpos_from->_screenH/2) * 0.2 +
|
|
(tpos_to->_screenY + tpos_to->_screenH/2) * 0.8 );
|
|
|
|
a.setPoint(i++, x, y);
|
|
|
|
|
|
// 5
|
|
y = tpos_to->_screenY + tpos_to->_screenH / 2;
|
|
a.setPoint(i++, x, y);
|
|
|
|
|
|
// 6
|
|
x = tpos_to->_screenX - margin;
|
|
a.setPoint(i++, x, y);
|
|
|
|
p->drawPolyline(a);
|
|
|
|
p->drawChord( a.point(0).x()-3, a.point(0).y()-3, 6, 6, 0, 5760 );
|
|
|
|
|
|
TQPointArray b(3);
|
|
|
|
b.setPoint(0, x,y);
|
|
b.setPoint(1, x -5, y - 5);
|
|
b.setPoint(2, x - 5, y + 5);
|
|
|
|
p->drawPolygon(b);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
xQGanttBarViewPort::drawHeader(TQPainter* p, int /*x1*/, int /*y1*/, int /*x2*/, int /*y2*/)
|
|
//////////////////////////////////////////////////////////////////////////
|
|
{
|
|
bool drawDays = false;
|
|
int a,e,tmp;
|
|
|
|
TQDate start( _toplevelitem->getStart().addSecs(-_marginX * 60 ).date() );
|
|
|
|
// subtract 1 month to draw first month
|
|
TQDate t(start.year(), start.month()-1, start.day() );
|
|
|
|
TQDateTime itemstart = _toplevelitem->getStart();
|
|
|
|
int end = (int) (width()/(1440*_scaleX));
|
|
|
|
if(end < 12) drawDays = true;
|
|
|
|
end += 30; // add 30 days to draw last month
|
|
|
|
p->setPen( TQPen(TQColor(black)) );
|
|
|
|
for(int i=0; i<=end; i++, t = t.addDays(1) ) {
|
|
|
|
tmp = itemstart.secsTo(TQDateTime(t))/60;
|
|
a = screenX( tmp );
|
|
|
|
if(t.dayOfWeek() == 1) {
|
|
|
|
p->fillRect(a, 0, (int)( 1440*5*_scaleX ), 20, TQBrush(TQColor(240,240,240)));
|
|
p->drawRect(a, 0, (int)( 1440*5*_scaleX ), 20 );
|
|
|
|
if(!drawDays)
|
|
p->drawText(a+5, 15, TQString::number(t.day()) );
|
|
}
|
|
|
|
if(drawDays) {
|
|
p->drawText(a+5, 15, t.shortDayName(t.dayOfWeek()) + " " + TQString::number(t.day()) );
|
|
}
|
|
|
|
if(t.day()==1) {
|
|
|
|
e = t.daysInMonth();
|
|
|
|
p->fillRect(a, 21, (int)( 1440*e*_scaleX ), 20, TQBrush(TQColor(240,240,240)));
|
|
p->drawRect(a, 21, (int)( 1440*e*_scaleX ), 20 );
|
|
|
|
if(a<0) a = 0;
|
|
p->drawText(a+5, 36, t.shortMonthName(t.month()) );
|
|
|
|
}
|
|
|
|
}
|
|
}
|
|
|
|
|
|
|
|
void
|
|
xQGanttBarViewPort::setMode(int mode)
|
|
/////////////////////////////
|
|
{
|
|
if(_mode == (Mode) mode) {
|
|
return;
|
|
}
|
|
|
|
switch(_mode) {
|
|
|
|
case Select:
|
|
|
|
setSelect();
|
|
break;
|
|
|
|
|
|
case Zoom:
|
|
|
|
setZoom();
|
|
break;
|
|
|
|
|
|
case Move:
|
|
|
|
setMove();
|
|
break;
|
|
|
|
|
|
default:
|
|
|
|
setCursor(arrowCursor);
|
|
setMouseTracking(false);
|
|
break;
|
|
|
|
}
|
|
|
|
emit modeChanged(_mode);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
xQGanttBarViewPort::setSelect()
|
|
////////////////////////////////
|
|
{
|
|
_mode = Select;
|
|
setCursor(arrowCursor);
|
|
setMouseTracking(true);
|
|
}
|
|
|
|
|
|
|
|
void
|
|
xQGanttBarViewPort::setZoom()
|
|
/////////////////////////////
|
|
{
|
|
_mode = Zoom;
|
|
setCursor( *_cursor_lupe );
|
|
setMouseTracking(false);
|
|
}
|
|
|
|
|
|
|
|
void
|
|
xQGanttBarViewPort::setMove()
|
|
//////////////////////////////
|
|
{
|
|
_mode = Move;
|
|
setCursor( sizeAllCursor );
|
|
setMouseTracking(false);
|
|
}
|
|
|
|
|
|
void
|
|
xQGanttBarViewPort::zoomIn()
|
|
{
|
|
zoom(1.2);
|
|
}
|
|
|
|
|
|
void
|
|
xQGanttBarViewPort::zoomOut()
|
|
{
|
|
zoom(0.7);
|
|
}
|
|
|
|
|
|
void
|
|
xQGanttBarViewPort::popup(int index)
|
|
///////////////////////////////////
|
|
{
|
|
|
|
switch(index) {
|
|
|
|
case Select:
|
|
case Zoom:
|
|
case Move:
|
|
|
|
setMode(index);
|
|
break;
|
|
|
|
case 10: // configure
|
|
|
|
// setConfigDialog();
|
|
// _config->show();
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
xQGanttBarViewPort::zoom(double sfactor, int sx, int sy)
|
|
///////////////////////////////////////////////////////
|
|
{
|
|
printf("zoom %f, (%d,%d) \n", sfactor, sx, sy );
|
|
|
|
int wx = worldX(sx);
|
|
int wy = worldY(sy);
|
|
|
|
_scaleX *= sfactor;
|
|
|
|
printf("recalc ... \n");
|
|
|
|
recalc();
|
|
adjustSize();
|
|
|
|
_parent->center(screenX(wx), screenY(wy) );
|
|
|
|
TQWidget::update();
|
|
|
|
printf("zoom ok.\n");
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
xQGanttBarViewPort::zoom(double sfactor)
|
|
{
|
|
printf("zoom %f \n", sfactor );
|
|
|
|
int x = (int) (_parent->visibleWidth()/2 + 0.5);
|
|
int y = (int) (_parent->visibleHeight()/2 + 0.5);
|
|
|
|
printf("dx/2 = %d, dy/2 = %d \n", x,y);
|
|
|
|
zoom(sfactor, x + _parent->contentsX(), y + _parent->contentsY() );
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
xQGanttBarViewPort::zoomAll()
|
|
{
|
|
#ifdef _DEBUG_
|
|
printf("zoom all. scaleX = %f\n", _scaleX );
|
|
#endif
|
|
|
|
_scaleX = ((double) _parent->visibleWidth()*60)/
|
|
((double) (_toplevelitem->getStart().secsTo(_toplevelitem->getEnd()) + _marginX*120));
|
|
|
|
recalc();
|
|
adjustSize();
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
xQGanttBarViewPort::addHoliday(int y, int m, int d)
|
|
{
|
|
TQDate* date = new TQDate(y,m,d);
|
|
|
|
TQDate* ptrDate;
|
|
int i=0;
|
|
|
|
for(ptrDate = _holidays.first();
|
|
ptrDate != 0;
|
|
ptrDate = _holidays.next() ) {
|
|
|
|
if(*ptrDate > *date)
|
|
break;
|
|
|
|
i++;
|
|
|
|
}
|
|
|
|
_holidays.insert(i,date);
|
|
|
|
}
|
|
|
|
|
|
|
|
xQGanttBarViewPort::Position
|
|
xQGanttBarViewPort::check(KGanttItem** founditem, int x, int y)
|
|
{
|
|
TQPtrDictIterator<xTQTaskPosition> it(_gItemList);
|
|
|
|
static int ty, ty2, tx, tx2, hx, hx2, hy, hy2;
|
|
bool increased;
|
|
|
|
while(it.current()) {
|
|
|
|
ty = it.current()->_screenY;
|
|
ty2 = ty + it.current()->_screenH;
|
|
tx = it.current()->_screenX;
|
|
tx2 = tx + it.current()->_screenW;
|
|
|
|
hx = it.current()->_screenHandleX;
|
|
hx2 = hx + it.current()->_screenHandleW;
|
|
hy = it.current()->_screenHandleY;
|
|
hy2 = hy + it.current()->_screenHandleH;
|
|
|
|
increased = false;
|
|
|
|
if(tx2-tx<12) {
|
|
tx -= 12;
|
|
tx2 += 12;
|
|
increased = true;
|
|
}
|
|
|
|
if(x>tx && x < tx2) {
|
|
if(y > ty && y < ty2) {
|
|
|
|
*founditem = (KGanttItem*) it.currentKey();
|
|
|
|
if(!increased)
|
|
if(x > hx && x < hx2 &&
|
|
y > hy && y < hy2 )
|
|
return Handle;
|
|
|
|
if(x < (tx + 5))
|
|
return West;
|
|
|
|
if(x > (tx2 - 5))
|
|
return East;
|
|
|
|
return Center;
|
|
}
|
|
|
|
}
|
|
|
|
++it;
|
|
|
|
}
|
|
|
|
return Outside;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
xQGanttBarViewPort::unselectAll()
|
|
{
|
|
selectItem(_toplevelitem, false);
|
|
TQWidget::update();
|
|
}
|
|
|
|
|
|
|
|
void
|
|
xQGanttBarViewPort::selectAll()
|
|
{
|
|
selectItem(_toplevelitem, true);
|
|
TQWidget::update();
|
|
}
|
|
|
|
|
|
|
|
void
|
|
xQGanttBarViewPort::selectItem(KGanttItem* item, bool f)
|
|
{
|
|
item->select(f);
|
|
|
|
for(KGanttItem* subitem = item->getSubItems().first();
|
|
subitem != 0;
|
|
subitem = item->getSubItems().next() ) {
|
|
selectItem(subitem, f);
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
xQGanttBarViewPort::deleteSelectedItems()
|
|
{
|
|
#ifdef _DEBUG_
|
|
printf("-> xQGanttBarViewPort::deleteSelectedItems()\n");
|
|
#endif
|
|
|
|
TQPtrList<KGanttItem> list;
|
|
observeList(&list);
|
|
|
|
getSelectedItems(_toplevelitem,list);
|
|
|
|
for(KGanttItem* subitem = list.first();
|
|
subitem != 0;
|
|
subitem =list.next() ) {
|
|
#ifdef _DEBUG_
|
|
printf(" : %s \n", subitem->getText().latin1() );
|
|
#endif
|
|
connect(subitem, TQT_SIGNAL(destroyed(KGanttItem*)),
|
|
this, TQT_SLOT(itemDestroyed(KGanttItem*)));
|
|
}
|
|
|
|
list.remove(_toplevelitem);
|
|
|
|
while(list.count()>0) {
|
|
KGanttItem* item = list.getFirst();
|
|
delete item;
|
|
}
|
|
|
|
#ifdef _DEBUG_
|
|
printf("<- xQGanttBarViewPort::deleteSelectedItems()\n");
|
|
#endif
|
|
}
|
|
|
|
|
|
|
|
void
|
|
xQGanttBarViewPort::observeList(TQPtrList<KGanttItem> *list)
|
|
{
|
|
_observedList = list;
|
|
}
|
|
|
|
|
|
|
|
void
|
|
xQGanttBarViewPort::itemDestroyed(KGanttItem* item)
|
|
{
|
|
_observedList->remove(item);
|
|
}
|
|
|
|
|
|
|
|
void
|
|
xQGanttBarViewPort::getSelectedItems (KGanttItem* item,
|
|
TQPtrList<KGanttItem>& list)
|
|
{
|
|
if(item->isSelected()) list.append(item);
|
|
|
|
for(KGanttItem* subitem = item->getSubItems().first();
|
|
subitem != 0;
|
|
subitem = item->getSubItems().next() ) {
|
|
|
|
getSelectedItems(subitem,list);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
void
|
|
xQGanttBarViewPort::insertIntoSelectedItem()
|
|
{
|
|
TQPtrList<KGanttItem> list;
|
|
|
|
getSelectedItems(_toplevelitem,list);
|
|
|
|
for(KGanttItem* subitem = list.first();
|
|
subitem != 0;
|
|
subitem =list.next() ) {
|
|
#ifdef _DEBUG_
|
|
printf(" : %s \n", subitem->getText().latin1() );
|
|
#endif
|
|
new KGanttItem(subitem, subitem->getText() + "_subitem",
|
|
subitem->getStart(), subitem->getEnd());
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
xQGanttBarViewPort::textEdited()
|
|
{
|
|
if(_currentItem) {
|
|
_currentItem->setText(_itemTextEdit->text());
|
|
setFocus();
|
|
_itemTextEdit->hide();
|
|
}
|
|
}
|
|
#include "xQGanttBarViewPort.moc"
|