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vymview.cpp
author insilmaril
Tue, 08 Sep 2009 12:15:39 +0000
changeset 792 7d67be709091
parent 791 f1006de05c54
child 798 d251c7b2de54
permissions -rw-r--r--
First results in moving colliding MapCenters apart 
     1 #include "vymview.h"

     2 

     3 #include <iostream>

     4 using namespace std;

     5 

     6 #include "mainwindow.h"

     7 #include "mapeditor.h"

     8 #include "treeeditor.h"

     9 

    10 extern Main *mainWindow;

    11 

    12 

    13 VymView::VymView(VymModel *m)

    14 {

    15 	model=m;

    16 

    17 	// Create TreeView

    18 	treeEditor=new TreeEditor (model);

    19 	//treeEditor->setModel ((QAbstractItemModel*)model);

    20 	//treeEditor->setMinimumWidth (50);

    21 

    22 	treeEditor->setColumnWidth (0,150);

    23 	treeEditor->setAnimated (true);

    24 

    25 	

    26 	selModel=treeEditor->selectionModel();

    27 	model->setSelectionModel (selModel);

    28 	connect (

    29 		selModel, SIGNAL (selectionChanged(const QItemSelection &, const QItemSelection &)), 

    30 		this,SLOT (changeSelection(const QItemSelection &,const QItemSelection &)));

    31 

    32 	// Create good old MapEditor

    33 	mapEditor=model->getMapEditor();

    34 	if (!mapEditor) mapEditor=new MapEditor (model);

    35 	connect (

    36 		selModel, SIGNAL (selectionChanged(const QItemSelection &, const QItemSelection &)), 

    37 		mapEditor,SLOT (updateSelection(const QItemSelection &,const QItemSelection &)));

    38 

    39 	connect (

    40 		model, SIGNAL (dataChanged(const QModelIndex &, const QModelIndex &)), 

    41 		mapEditor,SLOT (updateData(const QModelIndex &) ) );

    42 

    43 	// VymModel may want to update selection or other data, e.g. during animation

    44 	connect (

    45 		model, SIGNAL (selectionChanged(const QItemSelection &, const QItemSelection &)), 

    46 		mapEditor,SLOT (updateSelection(const QItemSelection &,const QItemSelection &)));

    47 

    48 	connect (

    49 		model, SIGNAL (noteHasChanged(QModelIndex) ),

    50 		mainWindow, SLOT (updateNoteEditor (QModelIndex) ) );

    51 		

    52 	connect (

    53 		model, SIGNAL (expandAll() ),

    54 		this, SLOT (expandAll () ) );

    55 		

    56 	connect (

    57 		model, SIGNAL (showSelection() ),

    58 		this, SLOT (showSelection() ) );

    59 		

    60 

    61 	mapEditor->setAntiAlias (mainWindow->isAliased());

    62 	mapEditor->setSmoothPixmap(mainWindow->hasSmoothPixmapTransform());

    63 

    64 	addWidget (treeEditor);

    65 	addWidget (mapEditor);

    66 

    67 /*

    68 	tv=new QTreeView;

    69 	QSortFilterProxyModel *proxyModel = new QSortFilterProxyModel (this);

    70 	proxyModel->setDynamicSortFilter (true);

    71 	proxyModel->setSourceModel(model);

    72 	//proxyModel->setFilterFixedString ("a",Qt::CaseInsensitive,QRegExp::FixedString);

    73 	proxyModel->setFilterRegExp(QRegExp("e", Qt::CaseInsensitive));

    74 	proxyModel->setFilterKeyColumn(0);

    75 	tv->setModel (proxyModel);

    76 	addWidget (tv);

    77 */

    78 	// Set geometry

    79 	QList <int> widths;

    80 	widths<<200;

    81 	widths<<600;

    82 //	widths<<200;

    83 	setSizes(widths);

    84 }

    85 

    86 VymView::~VymView()

    87 {

    88 	//cout << "Destructor VymView\n";

    89 }

    90 

    91 VymModel* VymView::getModel()

    92 {

    93 	return model;

    94 }

    95 

    96 MapEditor* VymView::getMapEditor()

    97 {

    98 	return mapEditor;

    99 }

   100 

   101 void VymView::initFocus()

   102 {

   103 	mapEditor->setFocus();

   104 }

   105 

   106 QItemSelectionModel* VymView::selectionModel() 

   107 {

   108 	if (treeEditor) 

   109 		return selModel;

   110 	else 

   111 		std::cout <<"VymView::selectionModel: hey, no treeEditor so far???\n";

   112 	return NULL;

   113 }

   114 

   115 void VymView::changeSelection (const QItemSelection &newsel, const QItemSelection &oldsel)

   116 {

   117 	// Notify mainwindow to update satellites like NoteEditor, if needed (model==currenModel...)

   118 	mainWindow->changeSelection (model,newsel,oldsel);	// FIXME-5 maybe connect VymModel <-> MainWindow directly?

   119 	// would require to also get current model in mainWindow

   120 

   121 	//showSelection();

   122 }

   123 

   124 void VymView::expandAll()

   125 {

   126 	treeEditor->expandAll();

   127 	//tv->expandAll();

   128 }

   129 

   130 void VymView::showSelection()

   131 {

   132 	QModelIndex ix=model->getSelectedIndex();

   133 	treeEditor->scrollTo( ix, QAbstractItemView::EnsureVisible);

   134 	mapEditor->scrollTo ( ix);

   135 }

   136
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