WebSVN - OpenInventory - Blame - Rev 222 - /trunk/DBViewer/database.cpp

Rev	Author	Line No.	Line
111	pingvin	1	#include "mainwindow.h"
		2	#include "ui_mainwindow.h"
		3
208	pingvin	4	//��
111	pingvin	5
		6	void MainWindow::getDatabaseData(){
		7	int list_count;
150	pingvin	8	ui->treeWidget_2->clear();
111	pingvin	9	if (rootItems.isEmpty()) return;
		10
145	pingvin	11
150	pingvin	12
111	pingvin	13	list_count = rootItems.count();
		14
		15	for (int i=0; i < list_count; i++){
		16
		17	buildTree(rootItems.at(i));
		18
		19	}
		20
		21	}
		22
		23	void MainWindow::buildTree(QTreeWidgetItem * model_item){
112	pingvin	24
		25
		26
		27
111	pingvin	28	QString model_name;
		29	QString rootClassID;
		30	QString rootClassInctance;
113	pingvin	31	QFont font;
111	pingvin	32
		33	QTreeWidgetItem * item;
		34	model_name = model_item->text(0);
		35	if (model_item->checkState(0) == false) return;
113	pingvin	36
145	pingvin	37	//ui->treeWidget_2->clear();
114	pingvin	38	//font.setWeight(20);
113	pingvin	39	font.setItalic(true);
111	pingvin	40	item = new QTreeWidgetItem (ui->treeWidget_2);
113	pingvin	41	item->setFont(0, font);
111	pingvin	42	item->setText(0, model_name);
114	pingvin	43	item->setTextColor(0, Qt::darkGreen);
145	pingvin	44	root_items_list << item; // ��
		45
144	pingvin	46	if (!(model_item->childCount() > 0)) return;
113	pingvin	47
111	pingvin	48	rootClassID = model_item->child(0)->text(1);
		49	rootClassInctance = getClassInctance(rootClassID);
144	pingvin	50
		51
111	pingvin	52	if (model_item->child(0)->checkState(0)) // �� (�� ), ��
		53	{
113	pingvin	54	///// QTreeWidgetItem * item_tmp;
		55	///// item_tmp = new QTreeWidgetItem(item); // � ��, �� , ��
		56	///// item_tmp->setText(0, model_item->child(0)->text(0)); // � ��
111	pingvin	57
112	pingvin	58	//showClassObjects(item_tmp, model_item->child(0)); // � ��
		59
113	pingvin	60	///// showObjects(item_tmp, model_item->child(0), tr(""));
		61	showObjects(item, model_item->child(0), tr(""));
111	pingvin	62	}
112	pingvin	63
		64
		65	/*****************************************************/
		66
		67
111	pingvin	68	}
		69
		70
		71	// �� - ��
		72	QString MainWindow::getClassInctance(QString class_id){
		73	QSqlQuery q;
		74	QString sql_str;
		75	QString result;
		76	QString classInctance;
		77	int field_inctance;
		78	bool ok;
		79	sql_str = tr("select * "
		80	" from ListOfClasses where ListOfClasses.ID = '" //�� , ��
		81	);
		82	sql_str.append(class_id);
		83	sql_str.append(tr("'"));
		84	q.prepare(sql_str);
		85
		86	ok = q.exec();
		87	if (!ok) {
		88	QMessageBox::critical( // �� .
		89	this, // �� .
		90	QObject::tr("Database Error"), // ��.
		91	q.lastError().text()); // �� .
		92	return result;
		93	}
		94	field_inctance = q.record().indexOf(tr("TableWhithInstance"));
		95	while(q.next()){
		96
		97	classInctance = q.value(field_inctance).toString();
		98	result.append(classInctance);
		99	}
		100
		101	return result;
		102
		103	}
		104
		105	void MainWindow::showClassObjects(QTreeWidgetItem * parent_item, QTreeWidgetItem * model_item){
		106	QString classID; // ��
		107	QString inctance; // �� , ��
		108	QSqlQuery q;
		109	QString sql_str;
		110	QString str_tmp;
		111	bool ok;
		112	int field_ID;
		113	int i;
178	pingvin	114	QIcon icon;
111	pingvin	115	classID = model_item->text(1);
		116	inctance = getClassInctance(classID);
178	pingvin	117	icon = model_item->icon(0);
111	pingvin	118	sql_str = tr("select * "
		119	" from " //�� - ��
		120	);
		121	sql_str.append(inctance);
		122	q.prepare(sql_str);
		123
		124	ok = q.exec();
		125	if (!ok) {
		126	QMessageBox::critical( // �� .
		127	this, // �� .
		128	QObject::tr("Database Error"), // ��.
		129	q.lastError().text()); // �� .
		130	return;
		131	}
		132
		133	field_ID = q.record().indexOf(tr("ID"));
		134
		135
		136	while(q.next()){
		137	if (q.record().count() > 1)
		138	{
		139	QString value_tmp;
		140	QString ID_tmp;
		141	QTreeWidgetItem * itm;
		142	ID_tmp = q.value(field_ID).toString(); // ��
		143	value_tmp = q.value(1).toString(); // �� (�� )
		144	itm = new QTreeWidgetItem(parent_item); // �� , ��
		145	itm->setText(0, value_tmp);
178	pingvin	146
		147	itm->setIcon(0, icon);
		148
111	pingvin	149	for (int i; i < model_item->childCount(); i++) // ��, ��
		150	{
		151	QTreeWidgetItem * model_item_tmp; // ��
		152	model_item_tmp = model_item->child(i); // ��
		153	MainWindow::showObjectChildrens(ID_tmp, itm, model_item_tmp);
		154
		155	}
		156	}
		157
		158	}
		159
		160
		161	i++;
		162	}
		163
		164
		165
		166	void MainWindow::showObjectChildrens(QString object_ID, QTreeWidgetItem * object_item, QTreeWidgetItem * model_item){ // ��
		167
		168	QString classID; // ��
		169
		170	QString inctance; // �� , ��
		171	QSqlQuery q;
		172	QString sql_str;
		173	QString str_tmp;
		174	bool ok;
		175	classID = model_item->text(1);
		176	inctance = getClassInctance(classID);
		177
		178	sql_str = tr("select * "
		179	" from '" //�� - ��
		180	);
		181	sql_str.append(inctance);
		182	sql_str.append(tr("' where "));
		183
		184
		185	q.prepare(sql_str);
		186
		187	ok = q.exec();
		188	if (!ok) {
		189	QMessageBox::critical( // �� .
		190	this, // �� .
		191	QObject::tr("Database Error"), // ��.
		192	q.lastError().text()); // �� .
		193	return;
		194	}
		195	}
		196
		197
178	pingvin	198
		199	//
112	pingvin	200	void MainWindow::showObjects(QTreeWidgetItem * parent_object_item, QTreeWidgetItem * model_item, QString filtr){
		201	QString classID; // ��
126	pingvin	202	QString parentClassID; // ��
		203	QString pointerField; // �� -��
112	pingvin	204	QString inctance; // �� , ��
		205	QString className; // ��
		206	int field_ID;
192	pingvin	207	int icon_field_index;
112	pingvin	208	bool filtr_empty;
		209	bool ok;
		210	QSqlQuery q;
		211	QString sql_str;
		212	QString str_tmp;
113	pingvin	213	QTreeWidgetItem * title_item;
		214	QFont font;
178	pingvin	215	QIcon icon;
114	pingvin	216	// font.setWeight(40);
		217	font.setBold(true);
112	pingvin	218	filtr_empty = filtr.isEmpty();
		219	classID = model_item->text(1);
126	pingvin	220
178	pingvin	221	icon = model_item->icon(0);
		222
126	pingvin	223	parentClassID = model_item->parent()->text(1);
		224
		225	pointerField = getPointerFieldName(parentClassID, classID);
		226
112	pingvin	227	className = model_item->text(0);
		228	inctance = getClassInctance(classID);
114	pingvin	229
118	pingvin	230	if (!model_item->checkState(0)) return;
		231
113	pingvin	232	title_item = new QTreeWidgetItem(parent_object_item);
		233	title_item->setFont(0, font);
		234	title_item->setText(0, className);
114	pingvin	235	title_item->setText(1, tr("class"));
		236	title_item->setText(2, classID);
115	pingvin	237	title_item->setText(3, inctance);
126	pingvin	238	title_item->setText(4, pointerField);
114	pingvin	239	title_item->setTextColor(0, Qt::darkBlue);
		240
179	pingvin	241	title_item->setIcon(0, icon);
126	pingvin	242
178	pingvin	243
112	pingvin	244	sql_str = tr("select * "
		245	" from " //�� - ��
		246	);
		247	sql_str.append(inctance);
		248	if (!filtr.isEmpty()) { // ��
		249	sql_str.append(tr(" "));
		250	sql_str.append(filtr); // ��
		251	}
		252
		253	q.prepare(sql_str);
		254
		255	ok = q.exec();
		256	if (!ok) {
118	pingvin	257	QString debug_str;
		258	debug_str.append(tr("�� showObjects(): Database Error "));
		259	debug_str.append(tr(" ��: "));
		260	debug_str.append(inctance);
		261	debug_str.append(tr(" �: "));
		262	debug_str.append(filtr);
		263	debug_str.append(q.lastError().text());
112	pingvin	264	QMessageBox::critical( // �� .
		265	this, // �� .
118	pingvin	266	QObject::tr("�� showObjects(): Database Error"), // ��.
		267	debug_str
		268	// q.lastError().text()
		269	); // �� .
112	pingvin	270	return;
		271	}
		272
		273	field_ID = q.record().indexOf(tr("ID"));
114	pingvin	274
192	pingvin	275	icon_field_index = q.record().indexOf(tr("Icon"));
114	pingvin	276	/*
113	pingvin	277	if (q.size() <= 0) return;
		278	title_item = new QTreeWidgetItem(parent_object_item);
		279	title_item->setFont(0, font);
		280	title_item->setText(0, className);
114	pingvin	281	*/
112	pingvin	282
		283	while(q.next()){
		284	if (q.record().count() > 1)
		285	{
		286	QString value_tmp;
		287	QString ID_tmp;
		288	QTreeWidgetItem * itm;
		289	ID_tmp = q.value(field_ID).toString(); // ��
		290	value_tmp = q.value(1).toString(); // �� (�� )
113	pingvin	291	// itm = new QTreeWidgetItem(parent_object_item); // �� , ��
		292	itm = new QTreeWidgetItem(title_item); // �� , ��
112	pingvin	293	itm->setText(0, value_tmp);
114	pingvin	294	itm->setText(1, tr("object"));
		295	itm->setText(2, ID_tmp);
178	pingvin	296
192	pingvin	297
		298	if (icon_field_index != -1){ // ��
		299	QVariant data;
195	pingvin	300	QByteArray bytes;
192	pingvin	301	QPixmap pix;
		302	QIcon icn;
195	pingvin	303	QMap <QString, QPixmap> pixmap_map;
		304	QList <QString> id_list;
		305	QList <QPixmap> pixmap_list;
		306	pixmap_map = MainWindow::getObjectsIcon(inctance);
		307	if (!pixmap_map.isEmpty()) {
		308	id_list = pixmap_map.keys();
		309	pixmap_list = pixmap_map.values();
		310	}
		311	if (id_list.indexOf(ID_tmp) != -1) {
		312	pix = pixmap_list.at(id_list.indexOf(ID_tmp));
		313	}
		314	// data = q.record().value(icon_field_index);
		315	// bytes = q.record().value(icon_field_index).toByteArray();
		316	// if (data.isValid() && (!data.isNull())) {
		317	// if (!bytes.isEmpty()){
		318	// pix.loadFromData(data.toByteArray());
		319	// pix.loadFromData(bytes);
193	pingvin	320	if (pix.height() > 128) pix = pix.scaledToHeight(128);
192	pingvin	321	icn.addPixmap(pix);
		322	itm->setIcon(0, icn);
195	pingvin	323	// }
192	pingvin	324
		325
		326
		327	}
		328
		329
		330
179	pingvin	331	// itm->setIcon(0, icon);
178	pingvin	332
		333
112	pingvin	334	for (int i=0; i < model_item->childCount(); i++) // ��, ��
		335	{
		336	QTreeWidgetItem * model_item_tmp; // ��
		337	QString pointer_name;
		338	QString filtr_tmp;
		339	bool pointer_isEmpty;
		340	model_item_tmp = model_item->child(i); // ��
		341	pointer_name = getPointerFieldName(classID, model_item->child(i)->text(1));
115	pingvin	342	itm->setText(4, pointer_name);
126	pingvin	343
		344	// title_item->setText(4, pointer_name);
		345
		346
112	pingvin	347	pointer_isEmpty = pointer_name.isEmpty();
		348	filtr_tmp = tr("where ");
		349	filtr_tmp.append(tr("`"));
		350	filtr_tmp.append(pointer_name);
		351	filtr_tmp.append(tr("` = '"));
		352	filtr_tmp.append(ID_tmp);
		353	filtr_tmp.append(tr("'"));
		354	showObjects(itm, model_item_tmp, filtr_tmp);
		355	//MainWindow::showObjectChildrens(ID_tmp, itm, model_item_tmp);
		356
		357	}
		358
		359
		360	}
		361
		362	}
		363
		364
		365
		366
		367	for (int i; i < model_item->childCount(); i++) // ��, ��
		368	{
		369
		370
		371	}
		372
111	pingvin	373	}
		374
115	pingvin	375
112	pingvin	376	QString MainWindow::getPointerFieldName(QString parent_class_id, QString chield_class_id){
		377
		378	QSqlQuery q;
		379	QString sql_str;
		380	QString str_tmp;
		381	QString field;
		382	QString result;
		383	int field_name;
		384	bool ok;
		385	sql_str = tr("select * "
		386	" from `DescriptionOfClasses` where `DescriptionOfClasses`.`FieldType` = 'pointer' and `DescriptionOfClasses`.`DefaultValue` = " //�� - ��
		387	);
		388
		389	sql_str.append(tr("'"));
		390	sql_str.append(parent_class_id);
		391	sql_str.append(tr("' "));
		392	sql_str.append(tr(" and `DescriptionOfClasses`.`ClassIdentifer` = '"));
		393	sql_str.append(chield_class_id);
		394	sql_str.append(tr("'"));
		395	q.prepare(sql_str);
		396
		397	ok = q.exec();
		398	if (!ok) {
		399	QMessageBox::critical( // �� .
		400	this, // �� .
		401	QObject::tr("Database Error"), // ��.
		402	q.lastError().text()); // �� .
		403	return result;
		404	}
		405	field_name = q.record().indexOf(tr("FieldName"));
		406	while(q.next()){
		407	result = q.value(field_name).toString();
		408	}
		409	return result;
		410	}
		411
115	pingvin	412
		413
		414	void MainWindow::on_treeWidget_2_itemClicked ( QTreeWidgetItem * item, int column ){
		415	QString item_type; // �� (�� )
		416	QString parent_object_id;
		417	int i;
		418	QTreeWidgetItem * parent_item;
		419	item_type = item->text(1);
		420	parent_item = item->parent();
157	pingvin	421
		422	QString class_id; // ��
		423	QString inctance;
		424	QString filtr_tmp;
		425	QMap <QString, QString> pointersList;
158	pingvin	426	QStringList dateFieldList; // �� "DATE"
		427	QStringList boolFieldList; // �� "BOOL"
200	pingvin	428	QStringList fileFieldList; // �� , � ��
158	pingvin	429	QString pointer_name; // ��
157	pingvin	430
		431	if (item_type == tr("object") \|\| item_type == tr("class")){
		432
		433	disconnect(sql_mogel, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_sql_mogel_dataChanged(QModelIndex,QModelIndex)));
		434
		435	static QList<int> colomns_indexes; // ��
		436	static QList<int> date_colomns_indexes; // �� "DATE"
158	pingvin	437	static QList <int> bool_colomns_indexes; // �� "BOOL"
200	pingvin	438	static QList <int> file_colomns_indexes; // �� , � ��
		439
157	pingvin	440	static QList<SpinBoxDelegate *> spin_delegate_list;// ��
188	pingvin	441	static int icon_index = -1; // ��
		442
		443
157	pingvin	444	SpinBoxDelegate * spin_delegate_tmp;
		445
		446	// �� "��" ��
188	pingvin	447
		448	if (icon_index != -1) {
		449	ui->tableView->setItemDelegateForColumn(icon_index, &standart_delegate); // � ��
		450	icon_index = -1;
		451	}
		452
157	pingvin	453	for (i=0; i < colomns_indexes.size(); i++){ // �� -��:
		454	ui->tableView->setItemDelegateForColumn(colomns_indexes.at(i), &standart_delegate ); // � ��
		455	// ui->tableView->setItemDelegateForColumn(colomns_indexes.at(i), &picture_delegate);
		456
		457	}
200	pingvin	458	colomns_indexes.clear(); // ��
157	pingvin	459
200	pingvin	460
		461	// "��" ��
		462
		463	for (i=0; i < file_colomns_indexes.size(); i++){ // �� -��:
		464	ui->tableView->setItemDelegateForColumn(file_colomns_indexes.at(i), &standart_delegate ); // � ��
		465	}
		466	file_colomns_indexes.clear();
		467
		468
157	pingvin	469	// "��" �� "DATE"
		470	for (i=0; i < date_colomns_indexes.size(); i++){ // �� -��:
		471	ui->tableView->setItemDelegateForColumn(date_colomns_indexes.at(i), &standart_delegate ); // � ��
		472	// ui->tableView->setItemDelegateForColumn(colomns_indexes.at(i), &picture_delegate);
		473
		474	}
		475
158	pingvin	476	date_colomns_indexes.clear();
157	pingvin	477
158	pingvin	478	// "��" �� "BOOL"
		479	for (i=0; i < bool_colomns_indexes.size(); i++){ // �� -��:
		480	ui->tableView->setItemDelegateForColumn(bool_colomns_indexes.at(i), &standart_delegate ); // � ��
		481	// ui->tableView->setItemDelegateForColumn(colomns_indexes.at(i), &picture_delegate);
157	pingvin	482
158	pingvin	483	}
		484
		485	bool_colomns_indexes.clear();
159	pingvin	486	boolFieldsIndexes_global.clear();
158	pingvin	487
115	pingvin	488	if (item_type == tr("object"))
		489	{
157	pingvin	490	QString ID;
119	pingvin	491	ui->pushButton->setEnabled(false);
		492	ui->pushButton_2->setEnabled(false);
		493
115	pingvin	494	class_id = parent_item->text(2);
116	pingvin	495	ID = item->text(2);
		496	inctance = parent_item->text(3);
		497	delete sql_mogel;
127	pingvin	498
		499	sql_mogel = new MyModel();
		500
116	pingvin	501	sql_mogel->setTable(inctance);
119	pingvin	502	// sql_mogel->setEditStrategy(QSqlTableModel::OnFieldChange);
		503	sql_mogel->setEditStrategy(QSqlTableModel::OnManualSubmit);
116	pingvin	504
		505	filtr_tmp.append(tr("`"));
		506	filtr_tmp.append(tr("ID"));
		507	filtr_tmp.append(tr("`"));
		508	filtr_tmp.append(tr(" = '"));
		509	filtr_tmp.append(ID);
		510	filtr_tmp.append(tr("'"));
128	pingvin	511
115	pingvin	512	}
		513	if (item_type == tr("class"))
		514	{
		515	QString parent_object_id; // ��
125	pingvin	516
126	pingvin	517	QString parent_class_inctance;
138	pingvin	518
		519
119	pingvin	520	ui->pushButton->setEnabled(true);
		521	ui->pushButton_2->setEnabled(true);
		522
115	pingvin	523	parent_object_id = parent_item->text(2);
118	pingvin	524
		525	parentObject_id = parent_item->text(2);
		526
115	pingvin	527	class_id = item->text(2);
		528	inctance = item->text(3);
		529
126	pingvin	530	pointer_name = item->text(4);
116	pingvin	531	delete sql_mogel;
127	pingvin	532
		533	sql_mogel = new MyModel();
		534
		535	// sql_mogel = new QSqlTableModel(this);
115	pingvin	536	sql_mogel->setTable(inctance);
119	pingvin	537	// sql_mogel->setEditStrategy(QSqlTableModel::OnFieldChange);
		538	sql_mogel->setEditStrategy(QSqlTableModel::OnManualSubmit);
116	pingvin	539
		540	if (!parent_object_id.isEmpty())
		541	{
		542	filtr_tmp.append(tr("`"));
		543	filtr_tmp.append(pointer_name);
		544	filtr_tmp.append(tr("`"));
		545	filtr_tmp.append(tr(" = '"));
		546	filtr_tmp.append(parent_object_id);
		547	filtr_tmp.append(tr("'"));
126	pingvin	548
155	pingvin	549	}
130	pingvin	550
		551
157	pingvin	552	}
130	pingvin	553
153	pingvin	554
130	pingvin	555
157	pingvin	556	pointersList = getPointersList(class_id); // �� -��
		557	dateFieldList = getDataFieldList(class_id); // �� c �� "DATE"
158	pingvin	558	boolFieldList = getBoolFieldList(class_id); // �� c �� "BOOL"
200	pingvin	559	fileFieldList = getFileFieldList(class_id); // �� , � ��
		560
189	pingvin	561	icon_index = getIconFieldIndex(inctance); //
		562	if (icon_index != -1) ui->tableView->setItemDelegateForColumn(icon_index, iconDelegate);
		563	sql_mogel->setIconIndex(icon_index);
		564
157	pingvin	565	QMap <int, QString> pointersToModel;
155	pingvin	566
156	pingvin	567
		568
201	pingvin	569
202	pingvin	570	QMap <int, QString> filesFieldsToModel;
201	pingvin	571	for (int i=0; i < fileFieldList.count(); i++){ // �� , ��
		572	// static FileDelegate flDelegate;
		573	// static TimeEditDelegate dateDelegate("01.10.2010");
		574	QString fileFieldName; // ��
		575	int fileFieldIndex; //
		576	fileFieldName = fileFieldList.at(i); // �� , ��
		577	fileFieldIndex = sql_mogel->record().indexOf(fileFieldName); // ��
202	pingvin	578	filesFieldsToModel.insert(fileFieldIndex, fileFieldName);
		579	file_colomns_indexes.append(fileFieldIndex);// �� "file"
201	pingvin	580	ui->tableView->setItemDelegateForColumn(fileFieldIndex, fileDelegate);
		581
		582	}
202	pingvin	583	sql_mogel->setFilesFields(filesFieldsToModel);// �� , ��
201	pingvin	584
		585
		586
		587
157	pingvin	588	for (int i=0; i < dateFieldList.count(); i++){ // �� "DATA"
158	pingvin	589	static MyDEDelegate dateDelegate;
		590	// static TimeEditDelegate dateDelegate("01.10.2010");
157	pingvin	591	QString dateFieldName; // ��
		592	int dataFieldIndex; //
		593	dateFieldName = dateFieldList.at(i); // �� "DATA"
		594	dataFieldIndex = sql_mogel->record().indexOf(dateFieldName); // ��
		595	date_colomns_indexes.append(dataFieldIndex);// �� "DATA"
		596	ui->tableView->setItemDelegateForColumn(dataFieldIndex, &dateDelegate);
156	pingvin	597
157	pingvin	598	}
130	pingvin	599
153	pingvin	600
158	pingvin	601	for (int i=0; i < boolFieldList.count(); i++){ // �� "BOOL"
		602	// // // // static MyDEDelegate dateDelegate;
		603	// static TimeEditDelegate dateDelegate("01.10.2010");
		604	QString boolFieldName; // ��
		605	int boolFieldIndex; //
		606	boolFieldName = boolFieldList.at(i); // �� "BOOL"
		607	boolFieldIndex = sql_mogel->record().indexOf(boolFieldName); // ��
		608	bool_colomns_indexes.append(boolFieldIndex);// �� "DATA"
		609	// ui->tableView->setItemDelegateForColumn(dataFieldIndex, &dateDelegate);
130	pingvin	610
158	pingvin	611	}
130	pingvin	612
158	pingvin	613	sql_mogel->setBooleansList(bool_colomns_indexes);
159	pingvin	614	boolFieldsIndexes_global = bool_colomns_indexes;
158	pingvin	615
157	pingvin	616	for (int i=0; i < spin_delegate_list.count(); i++){ // ��
		617	delete spin_delegate_list.at(i);
		618	}
130	pingvin	619
157	pingvin	620	spin_delegate_list.clear(); // ��
130	pingvin	621
157	pingvin	622	QStringList pointersNames;
		623	pointersNames = pointersList.keys(); //�� -��
130	pingvin	624
138	pingvin	625
		626
		627
		628
179	pingvin	629	// ui->tableView->setItemDelegateForColumn(2, picture_delegate);
138	pingvin	630
157	pingvin	631	// ui->tableView->setRowHeight(1, 100);
138	pingvin	632
126	pingvin	633
128	pingvin	634
145	pingvin	635
129	pingvin	636
157	pingvin	637	QStringList parentInctancesList = pointersList.values(); // ��
129	pingvin	638
157	pingvin	639	for (i=0; i < pointersNames.size(); i++){ // �� -��:
		640	QString pointerName;
153	pingvin	641
157	pingvin	642	int pointerIndex;
		643	pointerName = pointersNames.at(i); // �� -��
		644	pointerIndex = sql_mogel->record().indexOf(pointerName); // ��
		645	colomns_indexes.append(pointerIndex); // ��
		646	spin_delegate_tmp = new SpinBoxDelegate();
153	pingvin	647
157	pingvin	648	// // spinDelegate.setInctance(parentInctancesList.at(i)); // ��
		649	// // spinDelegate.getItems(); // ��
153	pingvin	650
157	pingvin	651	spin_delegate_tmp->setInctance(parentInctancesList.at(i));
		652	spin_delegate_tmp->getItems();
128	pingvin	653
157	pingvin	654	spin_delegate_list.append(spin_delegate_tmp);
128	pingvin	655
157	pingvin	656	// // ui->tableView->setItemDelegateForColumn(pointerIndex, &spinDelegate); // � ��
118	pingvin	657
157	pingvin	658	ui->tableView->setItemDelegateForColumn(pointerIndex, spin_delegate_tmp);
115	pingvin	659
157	pingvin	660	pointersToModel.insert(pointerIndex, parentInctancesList.at(i)); // ��
		661	}
140	pingvin	662
201	pingvin	663	sql_mogel->setPointers(pointersToModel); // ��
140	pingvin	664
157	pingvin	665	pointer_index = sql_mogel->record().indexOf(pointer_name); // �� , �� , ��! :-)
140	pingvin	666
		667
		668
		669
157	pingvin	670	sql_mogel->setFilter(filtr_tmp);
162	pingvin	671	sql_mogel->setSort(1, Qt::AscendingOrder);
157	pingvin	672	sql_mogel->select();
154	pingvin	673
162	pingvin	674
		675
157	pingvin	676	connect(sql_mogel, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_sql_mogel_dataChanged(QModelIndex,QModelIndex)));
140	pingvin	677
157	pingvin	678	ui->tableView->setModel(sql_mogel);
189	pingvin	679	ui->tableView->hideColumn(0);
157	pingvin	680	ui->tableView->resizeColumnsToContents();
189	pingvin	681	ui->tableView->resizeRowsToContents();
140	pingvin	682
		683
189	pingvin	684
		685
		686
115	pingvin	687	}
		688
		689	}
		690
		691
118	pingvin	692	void MainWindow::on_pushButton_clicked(){ // �� "�� "
		693	int row = sql_mogel->rowCount();
		694	sql_mogel->insertRows(row, 1);
		695	sql_mogel->setData(sql_mogel->index(row, 1), QVariant(tr("�� ")), Qt::EditRole); // �� "�� "
		696	if (pointer_index > 0) {
		697	sql_mogel->setData(sql_mogel->index(row, pointer_index), QVariant(parentObject_id), Qt::EditRole); // �� "�� "
		698	}
119	pingvin	699	// sql_mogel->submitAll();
118	pingvin	700
		701	}
119	pingvin	702
		703	void MainWindow::on_pushButton_2_clicked(){ // �� "�� "
		704	int i;
		705	i++;
120	pingvin	706	QModelIndex model_index;
		707	QItemSelectionModel *selectionModel = ui->tableView->selectionModel();
		708	QModelIndexList indexes = selectionModel->selectedIndexes();
		709	QList<int> selectedRows;
		710	selectedRows.clear();
		711	foreach (model_index, indexes){ // ��
		712	if (!selectedRows.contains(model_index.row()) && (model_index.column()==1)) selectedRows.append(model_index.row()); // ��
119	pingvin	713
		714	}
120	pingvin	715	qSort(selectedRows.begin(),selectedRows.end(), qGreater<int>()); // ��
119	pingvin	716
		717
120	pingvin	718	for (int m =0; m < selectedRows.size(); ++m){
		719
		720	// ClassEditor::removeClass(selectedRows.at(m));
		721
		722	sql_mogel->removeRow(selectedRows.at(m));
		723
		724	}
		725	sql_mogel->submitAll();
		726	getDatabaseData();
		727
		728	}
		729
		730
119	pingvin	731	void MainWindow::on_pushButton_3_clicked(){ // �� "��"
		732	int i;
		733	i++;
		734	sql_mogel->submitAll();
		735	getDatabaseData();
		736	ui->pushButton_3->setEnabled(false);
		737	ui->pushButton_4->setEnabled(false);
		738	sql_mogel->select();
		739
		740	}
		741
		742
		743	void MainWindow::on_pushButton_4_clicked(){ // �� "�� "
		744	int i;
		745	i++;
		746	sql_mogel->select();
		747	ui->pushButton_3->setEnabled(false);
		748	ui->pushButton_4->setEnabled(false);
190	pingvin	749	ui->tableView_2->resizeRowsToContents();
		750	ui->tableView_2->resizeColumnsToContents();
119	pingvin	751	}
		752
		753
144	pingvin	754	void MainWindow::on_pushButton_5_clicked(){// �� "�� "
		755
		756	int i;
		757	i++;
		758	int row = model_for_ListModelsTable->rowCount();
		759	model_for_ListModelsTable->insertRows(row, 1);
		760	model_for_ListModelsTable->setData(model_for_ListModelsTable->index(row, 1), QVariant(tr("�� ")), Qt::EditRole); // �� "�� "
		761	// model_for_ListModelsTable->setData(sql_mogel->index(row, pointer_index), QVariant(parentObject_id), Qt::EditRole); // �� "�� "
		762
		763	// sql_mogel->submitAll();
		764
		765
		766	}
		767
		768	void MainWindow::on_pushButton_6_clicked(){// �� "�� "
		769
		770	QModelIndex model_index;
		771	QItemSelectionModel *selectionModel = ui->tableView_2->selectionModel();
		772	QModelIndexList indexes = selectionModel->selectedIndexes();
		773	QList<int> selectedRows;
		774	selectedRows.clear();
		775	foreach (model_index, indexes){ // ��
		776	if (!selectedRows.contains(model_index.row()) && (model_index.column()==1)) selectedRows.append(model_index.row()); // ��
		777
		778	}
		779	qSort(selectedRows.begin(),selectedRows.end(), qGreater<int>()); // ��
		780
		781
		782	for (int m =0; m < selectedRows.size(); ++m){
		783
		784	// ClassEditor::removeClass(selectedRows.at(m));
		785
		786	model_for_ListModelsTable->removeRow(selectedRows.at(m));
		787
		788	}
		789	model_for_ListModelsTable->submitAll();
		790	// getDatabaseData();
		791
		792	}
		793
		794
146	pingvin	795	void MainWindow::on_pushButton_7_clicked(){// �� "��"
		796	model_for_ListModelsTable->submitAll();
		797	ui->pushButton_7->setEnabled(false);
		798	ui->pushButton_8->setEnabled(false);
		799	model_is_build = false;
		800	MainWindow::readModels();
		801	model_is_build = true;
		802	MainWindow::getDatabaseData();
		803	}
144	pingvin	804
146	pingvin	805	void MainWindow::on_pushButton_8_clicked(){// �� "��" (�� )
		806	model_for_ListModelsTable->select();
		807	ui->pushButton_7->setEnabled(false);
		808	ui->pushButton_8->setEnabled(false);
190	pingvin	809
146	pingvin	810	}
		811
215	pingvin	812
		813	void MainWindow::on_pushButton_9_clicked()// �� "�� " (�� )
		814	{
		815	QString class_id;
		816	QString model_id;
		817	class_id = ui->treeWidget->currentItem()->text(1);
		818	model_id = ui->treeWidget->currentItem()->text(6);
221	pingvin	819	int row = filter_model->rowCount();
		820	filter_model->insertRows(row, 1);
		821	filter_model->setData(filter_model->index(row, 1), QVariant(model_id), Qt::EditRole); // �� "Model ID"
		822	filter_model->setData(filter_model->index(row, 2), QVariant(class_id), Qt::EditRole); // �� "Class ID"
217	pingvin	823	ui->pushButton_11->setEnabled(true);
		824	ui->pushButton_12->setEnabled(true);
215	pingvin	825
		826	}
		827
217	pingvin	828	void MainWindow::on_pushButton_10_clicked()// �� "�� " (�� )
		829	{
221	pingvin	830	QModelIndex model_index;
		831	QItemSelectionModel *selectionModel = ui->tableView_3->selectionModel();
		832	QModelIndexList indexes = selectionModel->selectedIndexes();
		833	QList<int> selectedRows;
		834	selectedRows.clear();
		835	foreach (model_index, indexes){ // ��
		836	if (!selectedRows.contains(model_index.row()) /&& (model_index.column()==1)/) selectedRows.append(model_index.row()); // ��
217	pingvin	837
221	pingvin	838	}
		839	qSort(selectedRows.begin(),selectedRows.end(), qGreater<int>()); // ��
		840
		841
		842	for (int m =0; m < selectedRows.size(); ++m){
		843
		844	// ClassEditor::removeClass(selectedRows.at(m));
		845
		846	filter_model->removeRow(selectedRows.at(m));
		847
		848	}
		849	filter_model->submitAll();
		850	// getDatabaseData();
222	pingvin	851	model_is_build = false;
		852	MainWindow::readModels();
		853	model_is_build = true;
		854	MainWindow::getDatabaseData();
221	pingvin	855
217	pingvin	856	}
		857
		858	void MainWindow::on_pushButton_11_clicked()// �� "��" (�� )
		859	{
221	pingvin	860	filter_model->submitAll();
		861	ui->pushButton_11->setEnabled(false);
		862	ui->pushButton_12->setEnabled(false);
222	pingvin	863
		864	model_is_build = false;
		865	MainWindow::readModels();
		866	model_is_build = true;
		867	MainWindow::getDatabaseData();
217	pingvin	868	}
		869
		870	void MainWindow::on_pushButton_12_clicked()// �� "�� " (�� )
		871	{
221	pingvin	872	filter_model->select();
		873	ui->pushButton_11->setEnabled(false);
		874	ui->pushButton_12->setEnabled(false);
217	pingvin	875	}
		876
		877
119	pingvin	878	void MainWindow::on_sql_mogel_dataChanged ( const QModelIndex & topLeft, const QModelIndex & bottomRight ){ // ��
		879	int i;
		880	i++;
189	pingvin	881
		882	if (sql_mogel->iconIndex() !=-1) {
		883	ui->tableView->resizeColumnsToContents();
		884	ui->tableView->resizeRowsToContents();
		885	}
		886
160	pingvin	887	if ((topLeft == bottomRight) && (boolFieldsIndexes_global.indexOf(topLeft.column()) != -1))
		888	{
		889	ui->pushButton_3->setEnabled(false);
		890	ui->pushButton_4->setEnabled(false);
		891	return;
		892	}
		893
		894
119	pingvin	895	ui->pushButton_3->setEnabled(true);
		896	ui->pushButton_4->setEnabled(true);
		897
		898	}
128	pingvin	899
146	pingvin	900	void MainWindow::on_model_for_ListModelsTable_dataChanged ( const QModelIndex & topLeft, const QModelIndex & bottomRight ){ // ��
128	pingvin	901
146	pingvin	902	ui->pushButton_7->setEnabled(true);
		903	ui->pushButton_8->setEnabled(true);
		904	}
		905
		906
221	pingvin	907
		908
		909	void MainWindow::on_filter_model_dataChanged ( const QModelIndex & topLeft, const QModelIndex & bottomRight ) // ��
		910
		911	{
		912	ui->pushButton_11->setEnabled(true);
		913	ui->pushButton_12->setEnabled(true);
		914	}
		915
		916
		917
		918
		919
128	pingvin	920	// �� -��, � �� -��
		921	// � �� -��
		922
		923	QMap <QString, QString> MainWindow::getPointersList(QString class_id){
		924	QMap <QString, QString> result_map;
		925	QSqlQuery q;
		926	QString sql_str;
		927	QString str_tmp;
		928	QString field;
		929	QString result;
		930	int field_name, field_default_value;
		931	bool ok;
		932	sql_str = tr("select * "
		933	" from `DescriptionOfClasses` where `DescriptionOfClasses`.`FieldType` = 'pointer' and `DescriptionOfClasses`.`ClassIdentifer` = " //�� - ��
		934	);
		935
		936	sql_str.append(tr("'"));
		937	sql_str.append(class_id);
		938	sql_str.append(tr("' "));
		939	// sql_str.append(tr(" and `DescriptionOfClasses`.`ClassIdentifer` = '"));
		940	// sql_str.append(chield_class_id);
		941	// sql_str.append(tr("'"));
		942	q.prepare(sql_str);
		943
		944	ok = q.exec();
		945	if (!ok) {
		946	QMessageBox::critical( // �� .
		947	this, // �� .
		948	QObject::tr("Database Error"), // ��.
		949	q.lastError().text()); // �� .
		950	return result_map;
		951	}
		952	field_name = q.record().indexOf(tr("FieldName"));
		953	field_default_value = q.record().indexOf(tr("DefaultValue"));
		954	while(q.next()){
		955	QString pointerFieldName;
		956	QString parentClassID;
		957	QString parentClassInctance;
		958
		959	pointerFieldName = q.value(field_name).toString();
		960	parentClassID = q.value(field_default_value).toString();
		961	parentClassInctance = getClassInctance(parentClassID);
		962	result_map.insert(pointerFieldName, parentClassInctance);
		963
		964
		965	}
		966
		967	return result_map;
		968	}
		969
132	pingvin	970
		971
		972
		973
155	pingvin	974	QStringList MainWindow::getDataFieldList(QString class_id){ // �� c �� "��", � ��
		975	// � �� -��
132	pingvin	976
155	pingvin	977	QStringList result_str;
		978	QSqlQuery q;
		979	QString sql_str;
		980	QString str_tmp;
		981	QString field;
		982	QString result;
		983	int field_name, field_default_value;
		984	bool ok;
		985	sql_str = tr("select * "
		986	" from `DescriptionOfClasses` where `DescriptionOfClasses`.`FieldType` = 'DATE' and `DescriptionOfClasses`.`ClassIdentifer` = " //�� - ��
		987	);
		988
		989	sql_str.append(tr("'"));
		990	sql_str.append(class_id);
		991	sql_str.append(tr("' "));
		992	// sql_str.append(tr(" and `DescriptionOfClasses`.`ClassIdentifer` = '"));
		993	// sql_str.append(chield_class_id);
		994	// sql_str.append(tr("'"));
		995	q.prepare(sql_str);
		996
		997	ok = q.exec();
		998	if (!ok) {
		999	QMessageBox::critical( // �� .
		1000	this, // �� .
		1001	QObject::tr("Database Error"), // ��.
		1002	q.lastError().text()); // �� .
		1003	return result_str;
		1004	}
		1005	field_name = q.record().indexOf(tr("FieldName"));
		1006	// field_default_value = q.record().indexOf(tr("DefaultValue"));
		1007	while(q.next()){
		1008	QString DataFieldName;
		1009
		1010	DataFieldName = q.value(field_name).toString();
		1011	result_str.append(DataFieldName);
		1012
		1013
		1014	}
		1015
		1016	return result_str;
		1017	}
		1018
		1019
		1020
188	pingvin	1021	int MainWindow::getIconFieldIndex(QString inctance){ // ��
		1022
		1023	QSqlQuery q;
		1024	bool ok;
		1025	int icon_field;
		1026	QString sql_str;
		1027	sql_str = tr("select * from `"); //�� - ��
		1028	sql_str.append(inctance);
		1029	sql_str.append(tr("`"));
		1030	q.prepare(sql_str);
		1031
		1032	ok = q.exec();
		1033	if (!ok) {
		1034	QMessageBox::critical( // �� .
		1035	this, // �� .
		1036	QObject::tr("Database Error"), // ��.
		1037	q.lastError().text()); // �� .
189	pingvin	1038
		1039	return -1;
188	pingvin	1040	}
		1041
		1042	icon_field = q.record().indexOf(tr("Icon"));
189	pingvin	1043	return icon_field;
188	pingvin	1044
		1045
		1046	}
		1047
		1048
200	pingvin	1049	QStringList MainWindow::getFileFieldList(QString class_id){ // �� , � ��
		1050	QStringList result_str;
		1051	QSqlQuery q;
		1052	QString sql_str;
		1053	bool ok;
		1054	int field_name, field_default_value;
		1055	sql_str = tr("select * "
		1056	" from `DescriptionOfClasses` where `DescriptionOfClasses`.`Comment` = 'file' and `DescriptionOfClasses`.`ClassIdentifer` = " //�� - ��
		1057	);
		1058	sql_str.append(tr("'"));
		1059	sql_str.append(class_id);
		1060	sql_str.append(tr("' "));
		1061	q.prepare(sql_str);
		1062
		1063	ok = q.exec();
		1064	if (!ok) {
		1065	QMessageBox::critical( // �� .
		1066	this, // �� .
		1067	QObject::tr("Database Error"), // ��.
		1068	q.lastError().text()); // �� .
		1069	return result_str;
		1070	}
		1071
		1072	field_name = q.record().indexOf(tr("FieldName"));
		1073	// field_default_value = q.record().indexOf(tr("DefaultValue"));
		1074	while(q.next()){
		1075	QString FileFieldName;
		1076
		1077	FileFieldName = q.value(field_name).toString();
		1078	result_str.append(FileFieldName);
		1079
		1080
		1081	}
		1082
		1083	return result_str;
		1084
		1085	}
		1086
		1087
		1088
158	pingvin	1089	QStringList MainWindow::getBoolFieldList(QString class_id){ // �� c �� "bool"
155	pingvin	1090
158	pingvin	1091	QStringList result_str;
		1092	QSqlQuery q;
		1093	QString sql_str;
		1094	QString str_tmp;
		1095	QString field;
		1096	QString result;
		1097	int field_name, field_default_value;
		1098	bool ok;
		1099	sql_str = tr("select * "
		1100	" from `DescriptionOfClasses` where `DescriptionOfClasses`.`FieldType` = 'BOOL' and `DescriptionOfClasses`.`ClassIdentifer` = " //�� - ��
		1101	);
		1102
		1103	sql_str.append(tr("'"));
		1104	sql_str.append(class_id);
		1105	sql_str.append(tr("' "));
		1106	// sql_str.append(tr(" and `DescriptionOfClasses`.`ClassIdentifer` = '"));
		1107	// sql_str.append(chield_class_id);
		1108	// sql_str.append(tr("'"));
		1109	q.prepare(sql_str);
		1110
		1111	ok = q.exec();
		1112	if (!ok) {
		1113	QMessageBox::critical( // �� .
		1114	this, // �� .
		1115	QObject::tr("Database Error"), // ��.
		1116	q.lastError().text()); // �� .
		1117	return result_str;
		1118	}
		1119	field_name = q.record().indexOf(tr("FieldName"));
		1120	// field_default_value = q.record().indexOf(tr("DefaultValue"));
		1121	while(q.next()){
		1122	QString DataFieldName;
		1123
		1124	DataFieldName = q.value(field_name).toString();
		1125	result_str.append(DataFieldName);
		1126
		1127
		1128	}
		1129
		1130	return result_str;
		1131	}
		1132
		1133
		1134
		1135
		1136
132	pingvin	1137	// ��
		1138
		1139	void MainWindow::readSettings()
		1140	{
		1141	QSettings settings("Trolltech", "Application Example");
		1142	baseName = settings.value("baseName", "an_db").toString();
		1143	userName = settings.value("userName", "an").toString();
		1144	password = settings.value("password", "393939").toString();
		1145	tableName = settings.value("tableName", "inventar").toString();
		1146	hostName = settings.value("hostName", "server").toString();
		1147	// resize(size);
		1148	// move(pos);tableName
		1149	}
		1150
		1151
		1152	void MainWindow::writeSettings()
		1153	{
		1154	QSettings settings("Trolltech", "Application Example");
		1155	settings.setValue("baseName", baseName);
		1156	settings.setValue("userName", userName);
		1157	settings.setValue("password", password);
		1158	settings.setValue("tableName", tableName);
		1159	settings.setValue("hostName", hostName);
		1160	}
		1161
		1162
		1163
		1164	void MainWindow::applySetting()
		1165	{
		1166	bool ok;
		1167	baseName = setFrm.lineEdit->text();
		1168	userName = setFrm.lineEdit_2->text();
		1169	password = setFrm.lineEdit_3->text();
		1170	// tableName = setFrm->lineEdit_4->text();
		1171	hostName = setFrm.lineEdit_5->text();
		1172	writeSettings();
		1173
		1174
		1175	ok=openDataBase();
		1176	if (!ok) return;
		1177	// // // ui->treeWidget->clear(); // ��
		1178
		1179	// // // buildPreviewModel(tr("�� "), tr("1"));
149	pingvin	1180
		1181	model_is_build = false;
		1182
132	pingvin	1183	class_list_map.clear(); // ��
149	pingvin	1184	rootItems.clear();
		1185	models_items.clear();
151	pingvin	1186
		1187	disconnect(model_for_ListModelsTable, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_model_for_ListModelsTable_dataChanged(QModelIndex,QModelIndex)));
149	pingvin	1188	delete model_for_ListModelsTable;
151	pingvin	1189
149	pingvin	1190	initListModelsTablle();
		1191
151	pingvin	1192	connect(model_for_ListModelsTable, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_model_for_ListModelsTable_dataChanged(QModelIndex,QModelIndex)));
		1193
149	pingvin	1194	ui->treeWidget->clear();
132	pingvin	1195	initComboBox();
149	pingvin	1196	// model_for_ListModelsTable->select();
		1197	MainWindow::readModels();
		1198
		1199
		1200
132	pingvin	1201	// // // getDatabaseData();
		1202	// delete setFrm;
149	pingvin	1203
		1204
		1205	model_is_build = true;
150	pingvin	1206	getDatabaseData();
132	pingvin	1207	setFrm.close();
		1208	}
		1209
		1210
		1211	void MainWindow::getSetting()
		1212	{
		1213	// setFrm = new settingForm;
		1214	// // // connect(setFrm.pushButton, SIGNAL(clicked()), this, SLOT(applySetting()));
		1215	setFrm.lineEdit->setText(baseName);
		1216	setFrm.lineEdit_2->setText(userName);
		1217	setFrm.lineEdit_3->setText(password);
		1218	// setFrm->lineEdit_4->setText(tableName);
		1219	setFrm.lineEdit_5->setText(hostName);
		1220	setFrm.show();
		1221
		1222
		1223
		1224	}
144	pingvin	1225
		1226
		1227
		1228
		1229	void MainWindow::readModels(){
		1230
145	pingvin	1231	int row = model_for_ListModelsTable->rowCount();
147	pingvin	1232	QList <QTreeWidgetItem*> modelsItemsList;
		1233	QList <int> row_list;
		1234	modelsItemsList = models_items.values();
		1235
		1236	row_list = models_items.keys();
		1237
		1238
		1239
145	pingvin	1240	rootItems.clear();
222	pingvin	1241	root_items_list.clear();
145	pingvin	1242	ui->treeWidget->clear();
144	pingvin	1243	for (int i=0; i < row; i++){
		1244	QTreeWidgetItem * item_tmp;
		1245	QString modelName;
213	pingvin	1246	QString model_id;
147	pingvin	1247
144	pingvin	1248	bool enabled;
147	pingvin	1249
		1250
		1251
		1252	//models_items.values();
		1253	// modelString =
		1254
144	pingvin	1255	modelName = model_for_ListModelsTable->data(model_for_ListModelsTable->index(i, 1)).toString();
213	pingvin	1256	model_id = model_for_ListModelsTable->data(model_for_ListModelsTable->index(i, 0)).toString();
		1257
144	pingvin	1258	enabled = model_for_ListModelsTable->data(model_for_ListModelsTable->index(i, 3)).toBool();
		1259	item_tmp = new QTreeWidgetItem(ui->treeWidget);
		1260	item_tmp->setText(0, modelName);
147	pingvin	1261	item_tmp->setText(4, QVariant(i).toString()); // �� 4 ��
213	pingvin	1262	item_tmp->setText(6, model_id);
144	pingvin	1263	if (enabled) item_tmp->setCheckState(0,Qt::Checked);
		1264	else item_tmp->setCheckState(0,Qt::Unchecked);
145	pingvin	1265
		1266	root_items_list << item_tmp;
		1267
144	pingvin	1268	rootItems.append(item_tmp);
147	pingvin	1269
		1270	models_items[i] =item_tmp ;
		1271
		1272
145	pingvin	1273	modelString = model_for_ListModelsTable->data(model_for_ListModelsTable->index(i, 2)).toString();
		1274	if (modelString.isEmpty()) continue;
215	pingvin	1275	else setupModelData(modelString.split(QString("\n")), item_tmp, i, model_id); // ��
144	pingvin	1276
		1277	}
149	pingvin	1278
144	pingvin	1279	}
174	pingvin	1280
		1281
		1282
		1283
		1284	QMap <QString, QPixmap> MainWindow::getClassesIcons(){ // ��
		1285	// � �� ID ��, � � �� - ��
		1286
		1287	QMap <QString, QPixmap> result_map;
		1288	QSqlQuery q;
		1289	QString sql_str;
		1290	QString str_tmp;
		1291	QString field;
		1292	QString result;
		1293	int field_id, field_icon;
		1294	bool ok;
		1295	sql_str = tr("select * "
		1296	" from `ListOfClasses` " //�� - ��
		1297	);
		1298
		1299	q.prepare(sql_str);
		1300
		1301	ok = q.exec();
		1302	if (!ok) {
		1303	QMessageBox::critical( // �� .
		1304	this, // �� .
		1305	QObject::tr("Database Error"), // ��.
		1306	q.lastError().text()); // �� .
		1307	return result_map;
		1308	}
		1309	field_id = q.record().indexOf(tr("ID"));
		1310	field_icon = q.record().indexOf(tr("Icon"));
		1311	while(q.next()){
		1312	QString classID;
		1313	QByteArray loadimage = q.value(field_icon).toByteArray();
		1314	classID = q.value(field_id).toString();
		1315	if( !loadimage.isEmpty() )
		1316	{
		1317	QPixmap pixmap;
		1318	pixmap.loadFromData(loadimage);
		1319	result_map.insert(classID, pixmap);
		1320
		1321	}
		1322	else continue;
		1323
		1324
		1325
		1326	}
		1327
		1328	return result_map;
		1329
		1330
		1331	}
195	pingvin	1332
		1333
		1334
		1335
		1336	QMap <QString, QPixmap> MainWindow::getObjectsIcon(QString inctance){ // ��
		1337	// � �� ID ��, � � �� - ��
		1338	QMap <QString, QPixmap> result_map;
		1339	QSqlQuery q;
		1340	QString sql_str;
		1341	QString str_tmp;
		1342	int field_id, field_icon;
		1343	bool ok;
		1344	sql_str = tr("select `ID`, `Icon` "
		1345	" from `" //�� - ��
		1346	);
		1347	sql_str.append(inctance);
		1348	sql_str.append(tr("`"));
		1349
		1350	q.prepare(sql_str);
		1351
		1352	ok = q.exec();
		1353	if (!ok) {
		1354	QMessageBox::critical( // �� .
		1355	this, // �� .
		1356	QObject::tr("Database Error"), // ��.
		1357	q.lastError().text()); // �� .
		1358	return result_map;
		1359	}
		1360
		1361	field_id = q.record().indexOf(tr("ID"));
		1362	field_icon = q.record().indexOf(tr("Icon"));
		1363
		1364	while(q.next()){
		1365	QString objectID;
		1366	QByteArray loadimage = q.value(field_icon).toByteArray();
		1367	objectID = q.value(field_id).toString();
		1368	if( !loadimage.isEmpty() )
		1369	{
		1370	QPixmap pixmap;
		1371	pixmap.loadFromData(loadimage);
		1372	result_map.insert(objectID, pixmap);
		1373
		1374	}
		1375	else continue;
		1376
		1377
		1378
		1379	}
		1380	return result_map;
		1381	}
222	pingvin	1382
		1383
		1384
		1385
		1386	QString MainWindow::getFiltrString(QString model_id, QString class_id){ // �� -��
		1387
		1388	QSqlQuery q;
		1389	QString sql_str;
		1390	QString result_str;
		1391	sql_str = tr("select * from `Filters` where `Filters`.`Model_ID` = '");
		1392	sql_str.append(model_id);
		1393	sql_str.append(tr("' and `Filters`.`Class_ID` = '"));
		1394	sql_str.append(class_id);
		1395	sql_str.append(tr("' order by `Filters`.`ID`"));
		1396	bool ok;
		1397	ok = q.prepare(sql_str);
		1398	ok = q.exec();
		1399
		1400	if (!ok) {
		1401	QMessageBox::critical( // �� .
		1402	this, // �� .
		1403	QObject::tr("Database Error"), // ��.
		1404	q.lastError().text()); // �� .
		1405	return result_str;
		1406	}
		1407	result_str.clear();
		1408	while(q.next()){
		1409	QString Condition, FieldName, ConditionalSymbol, ValueForComparison, PostCondition;
		1410	Condition = q.record().value(3).toString();
		1411	FieldName = q.record().value(4).toString();
		1412	ConditionalSymbol = q.record().value(5).toString();
		1413	ValueForComparison = q.record().value(6).toString();
		1414	PostCondition = q.record().value(7).toString();
		1415
		1416
		1417	result_str.append(Condition);
		1418	result_str.append(tr(" "));
		1419	result_str.append(FieldName);
		1420	result_str.append(tr(" "));
		1421	result_str.append(ConditionalSymbol);
		1422	result_str.append(tr(" "));
		1423	result_str.append(ValueForComparison);
		1424	result_str.append(tr(" "));
		1425	result_str.append(PostCondition);
		1426
		1427
		1428	}
		1429
		1430
		1431	return result_str;
		1432
		1433	}
		1434
		1435

Subversion Repositories OpenInventory

(root)/trunk/DBViewer/database.cpp @ 221 - Rev 222