Main code push after branch creation

--HG--
branch : XML Editor
This commit is contained in:
Patrick Proy 2014-05-16 14:51:39 +02:00
parent 9bf2c4662d
commit f51f703026
7 changed files with 1310 additions and 3 deletions

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/************************************************************************
**
** @file dialogpatternxmledit.cpp
** @author Patrick Proy <patrick(at)proy.org>
** @date 14 5, 2014
**
** @brief Code file for the XML editor dialog
** @copyright
** This source code is part of the Valentine project, a pattern making
** program, whose allow create and modeling patterns of clothing.
** Copyright (C) 2013 Valentina project
** <https://bitbucket.org/dismine/valentina> All Rights Reserved.
**
** Valentina is free software: you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation, either version 3 of the License, or
** (at your option) any later version.
**
** Valentina is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
** GNU General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with Valentina. If not, see <http://www.gnu.org/licenses/>.
**
*************************************************************************/
#include "dialogpatternxmledit.h"
#include "ui_dialogpatternxmledit.h"
const short int DialogPatternXmlEdit::ChangeTypeDelete=1;
const short int DialogPatternXmlEdit::ChangeTypeAdd=2;
const short int DialogPatternXmlEdit::ChangeTypeModify=3;
DialogPatternXmlEdit::DialogPatternXmlEdit(QWidget *parent,VPattern *xmldoc) :
QDialog(parent),
ui(new Ui::DialogPatternXmlEdit)
{
ui->setupUi(this);
xmlmodel = new vXMLTreeView();
current_node_edited=0;
treeChange=false;
this->changeStackRoot = this->changeStackLast =0;
doc=xmldoc;
root = doc->documentElement();
// disable edit trigers :
//ui->treeView_main->editTriggers(QTreeView::NoEditTriggers);
ui->treeView_main->setEditTriggers(QTreeView::NoEditTriggers);
ui->treeView_main->setWindowTitle("XML");
rootNode = (QStandardItem*) xmlmodel->invisibleRootItem();
qint16 drawnum=xmldoc->elementsByTagName("draw").size();
rootBases = (vXMLTreeElement**)malloc(sizeof(vXMLTreeElement*)*(drawnum+1));
rootBasesNum=1;
rootBases[0]=new vXMLTreeElement("Valentina",vXMLTreeElement::TypeRoot,root,false);
// TODO : OOM exception.
vXMLTreeElement* standard_base = new vXMLTreeElement("Valentina",vXMLTreeElement::TypeRoot,root,false);
ui->comboBox_Base_Selection->addItem(tr("All drawings"),QVariant(0));
//rootBases[0]=(QDomNode) doc->DocumentNode;
rootNode->appendRow(standard_base);
readNodes(root,standard_base,xmlmodel,false);
ui->treeView_main->setModel(xmlmodel);
//ui->treeView_main->expandAll();
// connectors
connect(ui->comboBox_Base_Selection,
static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged),
this,
&DialogPatternXmlEdit::baseSelectionChanged);
connect(ui->treeView_main,
&QTreeView::clicked,
this,
&DialogPatternXmlEdit::Element_clicked);
connect(ui->lineEdit_Name,
&QLineEdit::textEdited,
this,
&DialogPatternXmlEdit::nameTextEdited
);
connect(ui->lineEdit_Value,
&QLineEdit::textEdited,
this,
&DialogPatternXmlEdit::valueTextEdited
);
connect(ui->pushButton_Set_Values,
&QPushButton::clicked,
this,
&DialogPatternXmlEdit::ButtonSetClicked);
connect(ui->pushButton_Cancel_Values,
&QPushButton::clicked,
this,
&DialogPatternXmlEdit::ButtonCancelClicked);
connect(ui->pushButton_Remove_attribute,
&QPushButton::clicked,
this,
&DialogPatternXmlEdit::ButtonDeleteAttributeClicked);
connect(ui->pushButton_Add_son,
&QPushButton::clicked,
this,
&DialogPatternXmlEdit::ButtonAddSonClicked);
connect(ui->pushButton_Add_attribute,
&QPushButton::clicked,
this,
&DialogPatternXmlEdit::ButtonAddAttributeClicked);
connect(ui->pushButton_Apply_Changes,
&QPushButton::clicked,
this,
&DialogPatternXmlEdit::ButtonApplyChangesClicked);
}
DialogPatternXmlEdit::ChangesStackElement* DialogPatternXmlEdit::CreateStackElement(short int typechange) {
ChangesStackElement* tmp;
tmp= (ChangesStackElement* ) malloc(sizeof(ChangesStackElement));
//if (tmp==0) TODO
tmp->type=typechange;
tmp->changedText=tmp->changedValue=false;
if (changeStackLast==0) {
changeStackLast=changeStackRoot=tmp;
} else {
changeStackLast->next=tmp;
changeStackLast=changeStackLast->next;
}
changeStackLast->newValue=changeStackLast->newText=0;
changeStackLast->next=0;
return changeStackLast;
}
void DialogPatternXmlEdit::ButtonApplyChangesClicked() {
QString Changes="";
ChangesStackElement* currentChange;
if (this->changeStackRoot==0) Changes="No Changes";
else {
currentChange=this->changeStackRoot;
do {
if (currentChange->type == DialogPatternXmlEdit::ChangeTypeAdd) {
Changes += QString("Added type %1 : ").arg(currentChange->element->getelementType());
Changes += currentChange->element->gettreeNodeName();
Changes += "/";
Changes += (currentChange->element->gettreeNodeValueSet()) ?
currentChange->element->gettreeNodeValue(): QString(tr("<no value>"));
Changes += "\n";
} else {
if (currentChange->type == DialogPatternXmlEdit::ChangeTypeModify) {
Changes += QString("Modified type %1 : ").arg(currentChange->element->getelementType());
Changes += (currentChange->changedText) ? *currentChange->newText : QString(tr("Unchanged"));
Changes += "/";
Changes += (currentChange->changedValue) ? *currentChange->newValue: QString(tr("Unchanged"));
Changes += "\n";
} else {
if (currentChange->type == DialogPatternXmlEdit::ChangeTypeDelete) {
Changes += QString("Deleted type %1 : ").arg(currentChange->element->getelementType());
Changes += currentChange->element->gettreeNodeName();
Changes += "/";
Changes += (currentChange->element->gettreeNodeValueSet()) ?
currentChange->element->gettreeNodeValue(): QString(tr("<no value>"));
Changes += "\n";
}
}
}
currentChange=currentChange->next;
} while (currentChange != 0);
}
QMessageBox::information(this, "Changes (not REALLY applied for now)", Changes);
// TODO : clear stack and apply
}
void DialogPatternXmlEdit::ButtonCancelClicked(){
this->clear_edit_data();
if (this->current_node_edited_status=DialogPatternXmlEdit::ChangeTypeDelete) {
if (this->current_node_edited->getelementType() == vXMLTreeElement::TypeAttr) {
// Attribute previously deleted -> resore
QFont textfont=current_node_edited->font();
textfont.setStrikeOut(false);
this->current_node_edited->setFont(textfont);
this->removeChangeStackElement(this->current_node_edited_stack);
} else {
QMessageBox::information(this, "Not Implemented", "Not Implemented");
}
}
}
void DialogPatternXmlEdit::removeChangeStackElement(ChangesStackElement* elmt) {
ChangesStackElement* index = this->changeStackRoot;
if (changeStackRoot == elmt) {
if (elmt->newText != 0) free (elmt->newText);
if (elmt->newValue != 0) free (elmt->newValue);
this->changeStackRoot = elmt->next;
if (this->changeStackLast == elmt) { this->changeStackLast= elmt->next; }
free(elmt);
return;
}
while (index->next!=0) {
if (index->next == elmt) {
break;
}
index=index->next;
}
if (index->next == 0) {
// TODO : debug error here
return;
}
if (index->next->newText != 0) free (index->next->newText);
if (index->next->newValue != 0) free (index->next->newValue);
index->next=index->next->next;
if (this->changeStackLast == elmt) { this->changeStackLast= index;}
free(elmt);
}
void DialogPatternXmlEdit::ButtonDeleteAttributeClicked(){
ChangesStackElement* newstack;
// TODO : maybe assert functions here
if (this->current_node_edited == 0) return;
if (this->current_node_edited->getelementType() != vXMLTreeElement::TypeAttr) return;
newstack = this->CreateStackElement(DialogPatternXmlEdit::ChangeTypeDelete);
newstack->element= this->current_node_edited;
QFont textfont=current_node_edited->font();
textfont.setStrikeOut(true);
this->current_node_edited->setFont(textfont);
// Activate changes
this->treeChange=true;
ui->pushButton_Apply_Changes->setEnabled(true);
// clear dialog
this->clear_edit_data();
}
void DialogPatternXmlEdit::ButtonAddSonClicked(){
ChangesStackElement* newstack;
//clear_edit_data();
// TODO : maybe assert functions here
if (this->current_node_edited == 0) return;
if (this->current_node_edited->getelementType() != vXMLTreeElement::TypeNode) return;
bool ok;
QString name = QInputDialog::getText(this, tr("Node Name"),
tr("Name:"), QLineEdit::Normal,
"", &ok);
if (!ok) return;
QString value = QInputDialog::getText(this, tr("Node Value (may be empty)"),
tr("Value:"), QLineEdit::Normal,
"", &ok);
if (!ok) return;
// create element tree but do not add attribute in DOM (will be done in apply).
QDomNode empty;
vXMLTreeElement* tElement = new vXMLTreeElement(
name,
vXMLTreeElement::TypeNode,
empty,true);
if (value !="") tElement->setTreeNodeValue(value);
current_node_edited->appendRow(tElement);
xmlmodel->appendchain(tElement);
QFont textfont=current_node_edited->font();
textfont.setBold(true);
tElement->setFont(textfont);
// Add to change stack
newstack = this->CreateStackElement(DialogPatternXmlEdit::ChangeTypeAdd);
newstack->element=tElement;
newstack->newText=new QString(name); newstack->changedText=true;
if (value !="") { newstack->changedValue=true;newstack->newValue=new QString(value);}
// Activate changes
treeChange=true;
ui->pushButton_Apply_Changes->setEnabled(true);
}
void DialogPatternXmlEdit::ButtonAddAttributeClicked(){
ChangesStackElement* newstack;
bool ok;
QDomNode empty; // empty QNode to pas to create function : maybe a better way to do this ?
// TODO : maybe assert functions here
if (this->current_node_edited == 0) return;
if (this->current_node_edited->getelementType() != vXMLTreeElement::TypeNode) return;
QString name = QInputDialog::getText(this, tr("Attribute Name"),
tr("Name:"), QLineEdit::Normal,
"", &ok);
if (!ok) return;
QString value = QInputDialog::getText(this, tr("Attribute Value"),
tr("Value:"), QLineEdit::Normal,
"", &ok);
if (!ok) return;
// create element tree but do not add attribute in DOM (will be done in apply).
vXMLTreeElement* tElement = new vXMLTreeElement(
name,
vXMLTreeElement::TypeAttr,
empty,true);
tElement->setTreeNodeValue(value);
current_node_edited->appendRow(tElement);
xmlmodel->appendchain(tElement);
QFont textfont=current_node_edited->font();
textfont.setBold(true);
tElement->setFont(textfont);
// Add to change stack
newstack = this->CreateStackElement(DialogPatternXmlEdit::ChangeTypeAdd);
newstack->element= tElement;
newstack->type=vXMLTreeElement::TypeAttr;
newstack->newText=new QString(name);
newstack->newValue=new QString(value);
// Activate changes
treeChange=true;
ui->pushButton_Apply_Changes->setEnabled(true);
}
void DialogPatternXmlEdit::ButtonSetClicked(){
QString name,value;
ChangesStackElement* newstack;
// TODO : check if a change has already been done
if (this->current_node_edited == 0) return;
name=ui->lineEdit_Name->text();
value=ui->lineEdit_Value->text();
bool nameedit,valueedit;
nameedit = (name != current_node_edited->gettreeNodeName()) ? true : false;
valueedit= (value != current_node_edited->gettreeNodeValue()) ? true : false;
if ( nameedit == true || valueedit == true ) {
newstack = this->CreateStackElement(DialogPatternXmlEdit::ChangeTypeModify);
newstack->element= this->current_node_edited;
if (nameedit == true) {
newstack->changedText=true;
newstack->newText=new QString(name);
current_node_edited->setTreeNodeName(name);
}
if (valueedit == true) {
newstack->changedValue=true;
newstack->newValue= new QString(value);
current_node_edited->setTreeNodeValue(value);
}
QFont textfont=current_node_edited->font();
textfont.setBold(true);
current_node_edited->setFont(textfont);
treeChange=true;
ui->pushButton_Apply_Changes->setEnabled(true);
clear_edit_data();
}
}
void DialogPatternXmlEdit::nameTextEdited(QString newtext) {
//QMessageBox::information(this, "nameTextEdited", QString("%1").arg(newtext));
ui->pushButton_Set_Values->setEnabled(true);
ui->pushButton_Cancel_Values->setEnabled(true);
}
void DialogPatternXmlEdit::valueTextEdited(QString newtext) {
//QMessageBox::information(this, "valueTextEdited", QString("%1").arg(newtext));
ui->pushButton_Set_Values->setEnabled(true);
ui->pushButton_Cancel_Values->setEnabled(true);
}
void DialogPatternXmlEdit::clear_edit_data() {
ui->lineEdit_Name->setText("");
ui->lineEdit_Value->setText("");
ui->lineEdit_Name->setEnabled(false);
ui->lineEdit_Value->setEnabled(false);
ui->label_type_value->setText(tr("No selection"));
ui->pushButton_Set_Values->setEnabled(false);
ui->pushButton_Add_attribute->setEnabled(false);
ui->pushButton_Add_son->setEnabled(false);
ui->pushButton_Remove_attribute->setEnabled(false);
ui->pushButton_Cancel_Values->setEnabled(false);
}
void DialogPatternXmlEdit::clearStack() {
ChangesStackElement * tmp;
while (changeStackRoot != 0) {
if (changeStackRoot->newText != 0) free (changeStackRoot->newText);
if (changeStackRoot->newValue != 0) free (changeStackRoot->newValue);
tmp=changeStackRoot;
changeStackRoot=changeStackRoot->next;
free(tmp);
}
changeStackLast=0;
}
void DialogPatternXmlEdit::baseSelectionChanged(int value)
{
QDomNode newbase;
int index;
if (this->treeChange == true) {//Changes have been made : warn ?
}
clearStack();
ui->pushButton_Apply_Changes->setEnabled(false);
index = ui->comboBox_Base_Selection->itemData(value).toInt(); //.convert(QVariant::Int);
Q_ASSERT(value < rootBasesNum);
// QMessageBox::information(this, "test", QString("%1:%2").arg(value).arg(index));
// Clear all tree info and nodes
// TODO : Check
while (rootNode->rowCount() > 0) {
rootNode->removeRow(0);
}
xmlmodel->clearTree();
vXMLTreeElement* standard_base = new vXMLTreeElement(
rootBases[index]->gettreeNodeName(),
vXMLTreeElement::TypeRoot,
rootBases[index]->getDocNode(),
false);
rootNode->appendRow(standard_base);
readNodes(rootBases[index]->getDocNode(),standard_base,xmlmodel,true);
ui->treeView_main->setModel(xmlmodel);
this->clear_edit_data();
// TODO : warn if changes ?
this->clearStack();
return;
}
void DialogPatternXmlEdit::Element_clicked ( const QModelIndex & index ) {
// Get item (function returns parent of clicked item)
vXMLTreeElement *item = (vXMLTreeElement *)index.internalPointer();
// Get child specified by index row/column
vXMLTreeElement * item2 = (vXMLTreeElement *) item->child(index.row(),index.column());
// Clear all data and disable buttons
this->clear_edit_data();
// Check status of element in change stack
this->current_node_edited=item2;
this->current_node_edited_status=0;
DialogPatternXmlEdit::ChangesStackElement * local = this->changeStackRoot;
while (local != 0) {
if (local->element == item2) {
this->current_node_edited_status=local->type;
this->current_node_edited_stack=local;
if (local->type == DialogPatternXmlEdit::ChangeTypeDelete) {
// Node is deleted, only enable cancel button
ui->pushButton_Cancel_Values->setEnabled(true);
return;
}
}
local=local->next;
}
// Fill the dialog and Activate the line edit
if (item2->getelementType() != vXMLTreeElement::TypeRoot) {
ui->lineEdit_Name->setText(current_node_edited->gettreeNodeName());
ui->lineEdit_Name->setEnabled(true);
// Fill value
ui->lineEdit_Value->setText(current_node_edited->gettreeNodeValue());
ui->lineEdit_Value->setEnabled(true);
}
if (item2->getelementType() == vXMLTreeElement::TypeRoot) {
ui->label_type_value->setText(tr("Root node"));;
ui->pushButton_Add_son->setEnabled(true);
} else if (item2->getelementType() == vXMLTreeElement::TypeNode) {
ui->label_type_value->setText(tr("Node"));
ui->pushButton_Add_attribute->setEnabled(true);
ui->pushButton_Add_son->setEnabled(true);
} else if (item2->getelementType() == vXMLTreeElement::TypeAttr) {
ui->label_type_value->setText(tr("Attribute"));
ui->pushButton_Remove_attribute->setEnabled(true);
}
}
DialogPatternXmlEdit::~DialogPatternXmlEdit()
{
//xmlmodel->clearTree();
delete ui;
ChangesStackElement * tmp; while (changeStackRoot != 0) {
tmp=changeStackRoot->next;
free(changeStackRoot);
changeStackRoot=tmp;
}
//delete rootBases[0];
//free(rootBases);
//delete xmlmodel;
}
void DialogPatternXmlEdit::readNodes(QDomNode dNode, vXMLTreeElement* root,vXMLTreeView* xmlmodel, bool refresh)
{
QDomNode tNode,tNode2;
vXMLTreeElement* tElement,*tElement2;
int totalOfChilds = dNode.childNodes().size();
if (totalOfChilds == 0) return; // empty xml
for (int i=0;i<totalOfChilds;i++) {
tNode = dNode.childNodes().at(i);
if (tNode.nodeType() != QDomNode::CommentNode) {
tElement = new vXMLTreeElement(tNode.nodeName(),vXMLTreeElement::TypeNode,tNode,false);
xmlmodel->appendchain(tElement);
root->appendRow(tElement);
if (tNode.nodeName() == "draw") {
for (int i = 0; i < tNode.attributes().size(); i++)
{
if ((tNode.attributes().item(i).nodeName() == "name")
&& (refresh == false)){
ui->comboBox_Base_Selection->addItem(tNode.attributes().item(i).nodeValue(),
QVariant(rootBasesNum));
rootBases[rootBasesNum]=new vXMLTreeElement(
QString("Drawing %1").arg(tNode.attributes().item(i).nodeValue()),
vXMLTreeElement::TypeRoot,tNode,false);;
rootBasesNum++;
//QStandardItem* rootNode = (QStandardItem*) rootBases[rootBasesNum]->invisibleRootItem();
//rootNode->appendRow(tElement);
}
}
}
}
}
do
{
tElement=xmlmodel->getCurrent()->elmt;
tNode=tElement->getDocNode();
if (tElement->getelementType() == vXMLTreeElement::TypeNode) {
totalOfChilds = tNode.childNodes().size();
for (int i=0;i<totalOfChilds;i++) {
tNode2 = tNode.childNodes().at(i);
if (tNode2.nodeType() != QDomNode::CommentNode) {
tElement2 = new vXMLTreeElement(tNode2.nodeName(),vXMLTreeElement::TypeNode,tNode2,false);
xmlmodel->appendchain(tElement2);
tElement->appendRow(tElement2);
}
}
if (tNode.nodeType() == QDomNode::TextNode) {
tElement->setTreeNodeValue(tNode.nodeValue());
}
for (int i = 0; i < tNode.attributes().size(); i++)
{
tElement2 = new vXMLTreeElement(
tNode.attributes().item(i).nodeName(),
vXMLTreeElement::TypeAttr,
tNode,false);
tElement2->setTreeNodeValue(tNode.attributes().item(i).nodeValue());
tElement->appendRow(tElement2);
xmlmodel->appendchain(tElement2);
}
}
xmlmodel->setCurrent(xmlmodel->getCurrent()->next);
}
while (xmlmodel->getCurrent() != 0);
return;
}
// vXMLTreeView Code -----------------------------------------------------------------
vXMLTreeView::vXMLTreeView(QObject *parent) : QStandardItemModel(parent)
{
current=last=items=0;
}
void vXMLTreeView::clearTree() {
// TODO check if treeitems are deleted with the delete row command of QDom
//clear the chain link
TreeElementchain * tmp;
while (items != 0) {
tmp=items;
items=items->next;
free (tmp);
}
// reset chain counters
current=last=items=0;
}
vXMLTreeView::~vXMLTreeView()
{
}
void vXMLTreeView::appendchain(vXMLTreeElement* elmt)
{
if (last == 0) { // first element
current=(TreeElementchain*)malloc(sizeof(TreeElementchain));
if (current == 0) {
Q_ASSERT(current != 0);
// TODO : throw exception
}
current->elmt=elmt;
current->next=0;
last=items=current;
return;
}
TreeElementchain* temp=(TreeElementchain*)malloc(sizeof(TreeElementchain));
if (temp == 0) {
Q_ASSERT(temp != 0);
// TODO : throw exception
}
temp->elmt=elmt;
temp->next=0;
last->next=temp;
last=temp;
}
vXMLTreeView::TreeElementchain * vXMLTreeView::getCurrent() { return this->current;}
void vXMLTreeView::setCurrent(vXMLTreeView::TreeElementchain * value) { this->current=value;}
vXMLTreeView::TreeElementchain * vXMLTreeView::getLast() { return this->last;}
vXMLTreeView::TreeElementchain * vXMLTreeView::getItems() { return this->items;}
// vXMLTreeElement code -----------------------------------------------------------------
const short int vXMLTreeElement::TypeNode=1;
const short int vXMLTreeElement::TypeAttr=2;
const short int vXMLTreeElement::TypeRoot=3;
vXMLTreeElement::vXMLTreeElement(QString name, int nodetype, QDomNode source,bool editor)
: QStandardItem(name)
{
this->elementType=nodetype;
this->DocNode=source;
this->addedNode=editor;
if (!editor) this->DocNode=source;
this->treeNodeName=name;
this->treeNodeValue="<empty>"; // TODO : translation ?
this->treeNodeValueSet=false,
this->setText(this->displayText());
switch (this->elementType) {
case vXMLTreeElement::TypeAttr:
this->setBackground(BACKGROUND_COLOR_ATTRIBUTE);
break;
default:
break;
}
}
vXMLTreeElement::~vXMLTreeElement()
{
}
void vXMLTreeElement::setTreeNodeValue(QString value)
{
this->treeNodeValue=value;
this->treeNodeValueSet=true;
this->setText(this->displayText());
}
void vXMLTreeElement::setTreeNodeName(QString value)
{
this->treeNodeName=value;
this->setText(this->displayText());
}
QString vXMLTreeElement::displayText()
{
if (this->elementType == vXMLTreeElement::TypeRoot)
return this->treeNodeName;
return QString("%1 : %2").arg((this->treeNodeName)).arg(this->treeNodeValue);
}
short int vXMLTreeElement::getelementType() { return this->elementType;}
QDomNode vXMLTreeElement::getDocNode()
{
return this->DocNode;
}
QString vXMLTreeElement::gettreeNodeName() { return this->treeNodeName;}
QString vXMLTreeElement::gettreeNodeValue() {
// Only return value if it's really set.
if (this->treeNodeValueSet)
return this->treeNodeValue;
else
return "";
}
bool vXMLTreeElement::gettreeNodeValueSet() {return this->treeNodeValueSet;}

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/************************************************************************
**
** @file dialogpatternxmledit.h
** @author Patrick Proy <patrick(at)proy.org>
** @date 14 5, 2014
**
** @brief Include file for the XML editor dialog
** @copyright
** This source code is part of the Valentine project, a pattern making
** program, whose allow create and modeling patterns of clothing.
** Copyright (C) 2013 Valentina project
** <https://bitbucket.org/dismine/valentina> All Rights Reserved.
**
** Valentina is free software: you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation, either version 3 of the License, or
** (at your option) any later version.
**
** Valentina is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
** GNU General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with Valentina. If not, see <http://www.gnu.org/licenses/>.
**
*************************************************************************/
#ifndef DIALOGPATTERNXMLEDIT_H
#define DIALOGPATTERNXMLEDIT_H
#include <QDialog>
#include <QStandardItemModel>
#include "../../xml/vpattern.h"
//********************************************************************************************
/**
* @brief The vXMLTreeElement class : node/attribute of xml pattern. Used by vXMLTreeView
*
**********************************************************************************************
*/
#define BACKGROUND_COLOR_ATTRIBUTE QBrush(Qt::GlobalColor::cyan)
class vXMLTreeElement : public QStandardItem
{
public:
/**
* @brief vXMLTreeElement
* @param name : display name
* @param nodetype : node type (node, attribute, root)
* @param source : the source dom node
*/
explicit vXMLTreeElement (QString name, int nodetype, QDomNode source,bool editor);
explicit vXMLTreeElement (QString name, int nodetype);
~vXMLTreeElement ();
static const short int TypeNode;
static const short int TypeAttr;
static const short int TypeRoot;
/**
* @brief setNodeValue : set value of node (content or attribute)
* @param value : the value
*/
void setTreeNodeValue(QString value);
/**
* @brief displayText : text to display
* @return text to display
*/
QString displayText();
/**
* @brief getDocNode
* @return current document node
*/
QDomNode getDocNode();
QString gettreeNodeName();
QString gettreeNodeValue();
bool gettreeNodeValueSet();
void setTreeNodeName(QString value);
/**
* @brief getelementType
* @return elementType value
*/
short int getelementType();
private:
/**
* @brief DocNode : link to current document node
*/
QDomNode DocNode;
/**
* @brief addedNode : true if node is added by editor (implies empty DocNode)
*/
bool addedNode;
/**
* @brief type : element type (node, attribute, text value of node)
*/
short int elementType;
/**
* @brief nodeValue : Attribute or node value
*/
QString treeNodeValue;
/**
* @brief treeNodeValueSet : true if value has been set
*/
bool treeNodeValueSet;
/**
* @brief nodeValue : Attribute or node value
*/
QString treeNodeName;
Q_DISABLE_COPY(vXMLTreeElement)
};
//********************************************************************************************
/**
* @brief The vXMLTreeView class : container to display/edit xml pattern
*/
class vXMLTreeView : public QStandardItemModel
{
public:
explicit vXMLTreeView (QObject *parent = 0);
void appendchain(vXMLTreeElement* elmt);
/**
* @brief The TreeElement struct : chained list of vXMLTreeElement
*/
typedef struct TreeElementchain {
vXMLTreeElement* elmt;
TreeElementchain* next;
} TreeElementchain;
TreeElementchain * getCurrent();
void setCurrent(TreeElementchain * value);
TreeElementchain * getLast();
TreeElementchain * getItems();
/**
* @brief clearTree : clear tree elements and listed items.
*/
void clearTree();
~vXMLTreeView ();
private:
Q_DISABLE_COPY(vXMLTreeView)
/**
* @brief items : root of chained list of vXMLTreeElement
*/
TreeElementchain * items;
/**
* @brief current : used to parse in iteration.
*/
TreeElementchain * current;
/**
* @brief last : used to parse in iteration.
*/
TreeElementchain * last;
};
//********************************************************************************************
namespace Ui {
class DialogPatternXmlEdit;
}
/**
* @brief The DialogPatternXmlEdit class : ui dialog for XML editing of pattern
*/
class DialogPatternXmlEdit : public QDialog
{
Q_OBJECT
public:
explicit DialogPatternXmlEdit(QWidget *parent = 0, VPattern *xmldoc = 0);
~DialogPatternXmlEdit();
/**
* @brief clear_edit_data : clear input boxes and disables buttons.
*/
void clear_edit_data();
void nameTextEdited(QString newtext);
void valueTextEdited(QString newtext);
void ButtonSetClicked();
void ButtonCancelClicked();
void ButtonDeleteAttributeClicked();
void ButtonAddSonClicked();
void ButtonAddAttributeClicked();
void ButtonApplyChangesClicked() ;
// Stack of changes definition
typedef struct ChangesStackElement {
short int type;
vXMLTreeElement *element;
QString *newText;
bool changedText;
QString *newValue;
bool changedValue;
ChangesStackElement* next;
} ChangesStackElement;
// Change stack functions
ChangesStackElement* CreateStackElement(short int typechange);
void removeChangeStackElement(ChangesStackElement* elmt);
void clearStack();
bool treeChange;
vXMLTreeElement* current_node_edited;
short int current_node_edited_status;
ChangesStackElement* current_node_edited_stack;
private slots:
void baseSelectionChanged(int value);
void Element_clicked ( const QModelIndex & index );
private:
Q_DISABLE_COPY(DialogPatternXmlEdit)
Ui::DialogPatternXmlEdit *ui;
VPattern *doc;
QDomElement root;
QStandardItem *rootNode;
//typedef struct rootbases { vXMLTreeElement * root; QString name; } rootbases;
vXMLTreeElement ** rootBases;
qint16 rootBasesNum;
void readNodes(QDomNode dNode, vXMLTreeElement* root, vXMLTreeView *xmlmodel, bool refresh);
vXMLTreeView* xmlmodel;
// Stack of changes
static const short int ChangeTypeDelete;
static const short int ChangeTypeAdd;
static const short int ChangeTypeModify;
// Stack of changes
ChangesStackElement* changeStackRoot;
ChangesStackElement* changeStackLast;
};
#endif // DIALOGPATTERNXMLEDIT_H

View file

@ -0,0 +1,351 @@
<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>DialogPatternXmlEdit</class>
<widget class="QDialog" name="DialogPatternXmlEdit">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>664</width>
<height>459</height>
</rect>
</property>
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Expanding">
<horstretch>1</horstretch>
<verstretch>1</verstretch>
</sizepolicy>
</property>
<property name="minimumSize">
<size>
<width>400</width>
<height>300</height>
</size>
</property>
<property name="sizeIncrement">
<size>
<width>0</width>
<height>0</height>
</size>
</property>
<property name="contextMenuPolicy">
<enum>Qt::DefaultContextMenu</enum>
</property>
<property name="windowTitle">
<string>XML Editor</string>
</property>
<property name="autoFillBackground">
<bool>false</bool>
</property>
<property name="sizeGripEnabled">
<bool>false</bool>
</property>
<layout class="QHBoxLayout" name="horizontalLayout_2">
<item>
<layout class="QVBoxLayout" name="verticalLayout" stretch="1,0">
<property name="sizeConstraint">
<enum>QLayout::SetMaximumSize</enum>
</property>
<item>
<layout class="QHBoxLayout" name="horizontalLayout" stretch="3,1">
<property name="sizeConstraint">
<enum>QLayout::SetDefaultConstraint</enum>
</property>
<property name="bottomMargin">
<number>0</number>
</property>
<item>
<widget class="QTreeView" name="treeView_main">
<property name="tabKeyNavigation">
<bool>false</bool>
</property>
<property name="selectionMode">
<enum>QAbstractItemView::SingleSelection</enum>
</property>
</widget>
</item>
<item>
<layout class="QGridLayout" name="gridLayout" columnstretch="0" columnminimumwidth="0">
<property name="sizeConstraint">
<enum>QLayout::SetMinimumSize</enum>
</property>
<property name="leftMargin">
<number>9</number>
</property>
<item row="9" column="0">
<widget class="QLabel" name="label_Value">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>Value :</string>
</property>
</widget>
</item>
<item row="10" column="0">
<widget class="QLineEdit" name="lineEdit_Value">
<property name="enabled">
<bool>false</bool>
</property>
</widget>
</item>
<item row="8" column="0">
<widget class="QLineEdit" name="lineEdit_Name">
<property name="enabled">
<bool>false</bool>
</property>
</widget>
</item>
<item row="7" column="0">
<widget class="QLabel" name="label_Name">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>Name :</string>
</property>
</widget>
</item>
<item row="5" column="0">
<spacer name="verticalSpacer">
<property name="orientation">
<enum>Qt::Vertical</enum>
</property>
<property name="sizeType">
<enum>QSizePolicy::Preferred</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>20</width>
<height>10</height>
</size>
</property>
</spacer>
</item>
<item row="6" column="0">
<layout class="QGridLayout" name="gridLayout_2">
<property name="sizeConstraint">
<enum>QLayout::SetDefaultConstraint</enum>
</property>
<item row="0" column="1">
<widget class="QLabel" name="label_type_value">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>&lt;No selection&gt;</string>
</property>
</widget>
</item>
<item row="0" column="0">
<widget class="QLabel" name="label_type_label">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>Type : </string>
</property>
</widget>
</item>
<item row="1" column="0">
<widget class="QPushButton" name="pushButton_Add_attribute">
<property name="enabled">
<bool>false</bool>
</property>
<property name="text">
<string>Add attribute</string>
</property>
</widget>
</item>
<item row="1" column="1">
<widget class="QPushButton" name="pushButton_Add_son">
<property name="enabled">
<bool>false</bool>
</property>
<property name="text">
<string>Add son</string>
</property>
</widget>
</item>
</layout>
</item>
<item row="11" column="0">
<layout class="QFormLayout" name="formLayout">
<property name="sizeConstraint">
<enum>QLayout::SetNoConstraint</enum>
</property>
<property name="fieldGrowthPolicy">
<enum>QFormLayout::ExpandingFieldsGrow</enum>
</property>
<item row="0" column="0">
<widget class="QPushButton" name="pushButton_Remove_attribute">
<property name="enabled">
<bool>false</bool>
</property>
<property name="text">
<string>Remove attibute</string>
</property>
</widget>
</item>
<item row="0" column="1">
<widget class="QPushButton" name="pushButton_Remove_attribute_2">
<property name="enabled">
<bool>false</bool>
</property>
<property name="text">
<string>Remove node</string>
</property>
</widget>
</item>
<item row="1" column="0">
<widget class="QPushButton" name="pushButton_Set_Values">
<property name="enabled">
<bool>false</bool>
</property>
<property name="layoutDirection">
<enum>Qt::LeftToRight</enum>
</property>
<property name="text">
<string>Set</string>
</property>
</widget>
</item>
<item row="1" column="1">
<widget class="QPushButton" name="pushButton_Cancel_Values">
<property name="enabled">
<bool>false</bool>
</property>
<property name="layoutDirection">
<enum>Qt::LeftToRight</enum>
</property>
<property name="text">
<string>Cancel</string>
</property>
</widget>
</item>
<item row="2" column="1">
<spacer name="verticalSpacer_2">
<property name="orientation">
<enum>Qt::Vertical</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>20</width>
<height>40</height>
</size>
</property>
</spacer>
</item>
<item row="2" column="0">
<spacer name="verticalSpacer_3">
<property name="orientation">
<enum>Qt::Vertical</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>20</width>
<height>40</height>
</size>
</property>
</spacer>
</item>
<item row="3" column="0">
<widget class="QPushButton" name="pushButton_Apply_Changes">
<property name="enabled">
<bool>false</bool>
</property>
<property name="text">
<string>Apply changes</string>
</property>
</widget>
</item>
<item row="3" column="1">
<widget class="QPushButton" name="pushButton_Cancel_Changes">
<property name="enabled">
<bool>false</bool>
</property>
<property name="text">
<string>Cancel changes</string>
</property>
</widget>
</item>
</layout>
</item>
<item row="1" column="0">
<widget class="QLabel" name="label_Base_Selection">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>Base selection</string>
</property>
</widget>
</item>
<item row="2" column="0">
<widget class="QComboBox" name="comboBox_Base_Selection"/>
</item>
</layout>
</item>
</layout>
</item>
<item>
<widget class="QDialogButtonBox" name="buttonBox">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="sizeIncrement">
<size>
<width>0</width>
<height>5</height>
</size>
</property>
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="standardButtons">
<set>QDialogButtonBox::Ok</set>
</property>
</widget>
</item>
</layout>
</item>
</layout>
</widget>
<resources/>
<connections>
<connection>
<sender>buttonBox</sender>
<signal>accepted()</signal>
<receiver>DialogPatternXmlEdit</receiver>
<slot>accept()</slot>
<hints>
<hint type="sourcelabel">
<x>248</x>
<y>254</y>
</hint>
<hint type="destinationlabel">
<x>157</x>
<y>274</y>
</hint>
</hints>
</connection>
</connections>
</ui>

View file

@ -58,5 +58,6 @@
#include "app/dialogindividualmeasurements.h"
#include "app/dialogstandardmeasurements.h"
#include "app/dialogaboutapp.h"
#include "app/dialogpatternxmledit.h"
#endif // DIALOGS_H

View file

@ -29,7 +29,8 @@ HEADERS += \
dialogs/app/dialogmeasurements.h \
dialogs/app/dialogstandardmeasurements.h \
dialogs/app/dialogindividualmeasurements.h \
dialogs/app/dialogaboutapp.h
dialogs/app/dialogaboutapp.h \
dialogs/app/dialogpatternxmledit.h
SOURCES += \
dialogs/tools/dialogtriangle.cpp \
@ -61,7 +62,8 @@ SOURCES += \
dialogs/app/dialogmeasurements.cpp \
dialogs/app/dialogstandardmeasurements.cpp \
dialogs/app/dialogindividualmeasurements.cpp \
dialogs/app/dialogaboutapp.cpp
dialogs/app/dialogaboutapp.cpp \
dialogs/app/dialogpatternxmledit.cpp
FORMS += \
dialogs/tools/dialogtriangle.ui \
@ -90,4 +92,5 @@ FORMS += \
dialogs/app/dialogmeasurements.ui \
dialogs/app/dialogstandardmeasurements.ui \
dialogs/app/dialogindividualmeasurements.ui \
dialogs/app/dialogaboutapp.ui
dialogs/app/dialogaboutapp.ui \
dialogs/app/dialogpatternxmledit.ui

View file

@ -543,6 +543,14 @@ void MainWindow::PatternProperties()
proper.exec();
}
//---------------------------------------------------------------------------------------------------------------------
void MainWindow::EditPatternCode()
{
//TODO : free dialog pointer at end of dialog
DialogPatternXmlEdit *Pattern = new DialogPatternXmlEdit (this,doc);
Pattern->show();
}
//---------------------------------------------------------------------------------------------------------------------
void MainWindow::showEvent( QShowEvent *event )
{
@ -1359,6 +1367,8 @@ void MainWindow::CreateActions()
connect(ui->actionOptions, &QAction::triggered, this, &MainWindow::Options);
connect(ui->actionPattern_properties, &QAction::triggered, this, &MainWindow::PatternProperties);
ui->actionPattern_properties->setEnabled(false);
connect(ui->actionEdit_pattern_code,&QAction::triggered,this,&MainWindow::EditPatternCode);
//ui->actionEdit_pattern_code->setEnabled(false);
//Actions for recent files loaded by a main window application.
for (int i = 0; i < MaxRecentFiles; ++i)

View file

@ -363,6 +363,11 @@ public slots:
void tableClosed();
void OpenRecentFile();
void PatternProperties();
/**
* @brief Edit XML code of pattern
*/
void EditPatternCode();
signals:
/**
* @brief ModelChosen emit after calculation all details.