vym: vymview.cpp@0301e6109702

     1 #include "vymview.h"

     3 #include <iostream>

     4 using namespace std;

     6 #include "mainwindow.h"

     7 #include "mapeditor.h"

     9 extern Main *mainWindow;

    12 VymView::VymView(VymModel *m)

    13 {

    14 	model=m;

    16 	// Create TreeView

    17 	treeview=new QTreeView;

    18 	treeview->setModel ((QAbstractItemModel*)model);

    19 	//treeview->setMinimumWidth (50);

    21 	treeview->setColumnWidth (0,350);

    23 	selModel=treeview->selectionModel();

    24 	model->setSelectionModel (selModel);

    25 	connect (

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

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

    29 	// Create good old MapEditor

    30 	mapEditor=model->getMapEditor();

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

    32 	connect (

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

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

    35 		/*

    36 	connect (

    37 		selModel, SIGNAL (currentChanged(const QModelIndex &, const QModelIndex &)),

    38 		me,SLOT (updateCurrent(const QModelIndex &,const QModelIndex &)));

    39 		*/

    40 		/*

    41 */

    42 	connect (

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

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

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

    47 	connect (

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

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

    51 		/*

    52 	connect (

    53 		model, SIGNAL (newChildObject(QModelIndex) ),

    54 		this,SLOT (updateChilds (QModelIndex) ) );

    55 */

    57 	connect (

    58 		model, SIGNAL (noteHasChanged(QModelIndex) ),

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

    62 	//mapEditor->viewport()->setFocus();	//FIXmapEditor-3 needed?

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

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

    66 	addWidget (treeview);

    67 	addWidget (mapEditor);

    69 	// Set geometry

    70 	QList <int> widths;

    71 	widths<<120;

    72 	widths<<600;

    73 	setSizes(widths);

    74 }

    76 QItemSelectionModel* VymView::selectionModel()

    77 {

    78 	if (treeview)

    79 		return selModel;

    80 	else

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

    82 	return NULL;

    83 }

    86 void VymView::updateChilds (QModelIndex ix)		//FIXME-4 not needed?

    87 {

    88 	cout << "VV::updateChilds \n";

    89 	//treeview->setExpanded (ix,true);	// This is expensive...

    90 }

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

    93 {

    94 	/*

    95 	cout <<"VymView::changeSelection (";

    96 	if (!newsel.indexes().isEmpty() )

    97 		cout << model->getItem(newsel.indexes().first() )->getHeading().toStdString();

    98 	cout << " <- ";

    99 	if (!oldsel.indexes().isEmpty() )

   100 		cout << model->getItem(oldsel.indexes().first() )->getHeading().toStdString();

   101 	cout << ")\n";

   102 	*/

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

   105 	mainWindow->changeSelection (model,newsel,oldsel);	// FIXME-3 maybe connect VymModel <-> MainWindow directly?

   106 }

author	insilmaril
	Wed, 29 Apr 2009 21:40:37 +0000
changeset 761	0301e6109702
parent 759	bf3ea1f1520b
child 763	8c028a5d9083
permissions	-rw-r--r--