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Create window table of variables

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This commit is contained in:
dismine 2013-07-17 14:38:11 +03:00
parent 0b6311d4cd
commit 1cd249cc14
23 changed files with 1953 additions and 239 deletions
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17
Valentina.pro
View File

@ -19,7 +19,12 @@ SOURCES += main.cpp\
widgets/vgraphicssimpletextitem.cpp \
xml/vdomdocument.cpp \
container/vpointf.cpp \
container/vcontainer.cpp
container/vcontainer.cpp \
tools/vtoolpoint.cpp \
container/calculator.cpp \
dialogs/dialogincrements.cpp \
container/vstandarttablecell.cpp \
container/vincrementtablerow.cpp
HEADERS += mainwindow.h \
widgets/vmaingraphicsscene.h \
@ -29,10 +34,16 @@ HEADERS += mainwindow.h \
widgets/vgraphicssimpletextitem.h \
xml/vdomdocument.h \
container/vpointf.h \
container/vcontainer.h
container/vcontainer.h \
tools/vtoolpoint.h \
container/calculator.h \
dialogs/dialogincrements.h \
container/vstandarttablecell.h \
container/vincrementtablerow.h
FORMS += mainwindow.ui \
dialogs/dialogsinglepoint.ui
dialogs/dialogsinglepoint.ui \
dialogs/dialogincrements.ui
RESOURCES += \
icon.qrc \

323
container/calculator.cpp Normal file
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@ -0,0 +1,323 @@
#include "calculator.h"
#include <cmath>
#include <QDebug>
#define DELIMITER 1
#define VARIABLE 2
#define NUMBER 3
#define COMMAND 4
#define STRING 5
#define QUOTE 6
#define FINISHED 10
#define EOL 9
Calculator::Calculator(VContainer *data){
index = 0;
this->data = data;
}
qreal Calculator::eval(QString prog){
debugFormula.clear();
this->prog = prog;
qDebug()<<"Формула: "<<prog;
index = 0;
qreal result = get_exp();
QString str = QString(" = %1").arg(result, 0, 'f', 3);
debugFormula.append(str);
qDebug()<<"Результат:"<<debugFormula;
return result;
}
qreal Calculator::get_exp(){
qreal result = 0;
get_token();
if(token.isEmpty()) {
serror(2);
return 0;
}
level2(&result);
putback(); /* возвращает последнюю считаную
лексему обратно во входной поток */
return result;
}
/* Сложение или вычитание двух термов */
void Calculator::level2(qreal *result){
QChar op;
qreal hold;
level3(result);
while((op=token[0]) == '+' || op == '-') {
get_token();
level3(&hold);
arith(op,result,&hold);
}
}
/* Вычисление произведения или частного двух фвкторов */
void Calculator::level3(qreal *result){
QChar op;
qreal hold;
level4(result);
while((op = token[0]) == '*' || op == '/' || op == '%') {
get_token();
level4(&hold);
arith(op,result,&hold);
}
}
/* Обработка степени числа (целочисленной) */
void Calculator::level4(qreal *result){
qreal hold;
level5(result);
if(token[0] == '^') {
get_token();
level4(&hold);
arith('^', result, &hold);
}
}
/* Унарный + или - */
void Calculator::level5(qreal *result){
QChar op;
op = '\0';
if((token_type==DELIMITER) && token[0]=='+' || token[0]=='-') {
op = token[0];
get_token();
}
level6(result);
if(op != '\0')
unary(op, result);
}
/* Обработка выражения в круглых скобках */
void Calculator::level6(qreal *result){
if((token[0] == '(') && (token_type == DELIMITER)) {
get_token();
level2(result);
if(token[0] != ')')
serror(1);
get_token();
} else
primitive(result);
}
/* Определение значения переменной по ее имени */
void Calculator::primitive(qreal *result){
QString str;
switch(token_type) {
case VARIABLE:
*result = find_var(token);
str = QString("%1").arg(*result, 0, 'f', 3);
debugFormula.append(str);
get_token();
return;
case NUMBER:
*result = token.toDouble();
str = QString("%1").arg(*result, 0, 'f', 3);
debugFormula.append(str);
get_token();
return;
default:
serror(0);
}
}
/* Выполнение специфицированной арифметики */
void Calculator::arith(QChar o, qreal *r, qreal *h){
qreal t;//, ex;
switch(o.toLatin1()) {
case '-':
*r = *r-*h;
break;
case '+':
*r = *r+*h;
break;
case '*':
*r = *r * *h;
break;
case '/':
*r = (*r)/(*h);
break;
case '%':
t = (*r)/(*h);
*r = *r-(t*(*h));
break;
case '^':
*r = pow(*r, *h);
// ex =*r;
// if(*h==0) {
// *r = 1;
// break;
// }
// for(t=*h-1; t>0; --t)
// *r = (*r) * ex;
break;
}
}
/* Изменение знака */
void Calculator::unary(QChar o, qreal *r){
if(o=='-')
*r = -(*r);
}
/* Поиск значения переменной */
qreal Calculator::find_var(QString s){
bool ok = false;
qreal value = data->FindVar(s, &ok);
if(!ok){
serror(4); /* не переменная */
return 0;
}
return value;
}
/* выдать сообщение об ошибке */
void Calculator::serror(qint32 error){
QString e[]= {
"Синтаксическая ошибка",
"Непарные круглые скобки",
"Это не выражение",
"Предполагается символ равенства",
"Не переменная",
"Таблица меток переполнена",
"Дублирование меток",
"Неопределенная метка",
"Необходим оператор THEN",
"Необходим оператор TO",
"Уровень вложенности цикла FOR слишком велик",
"NEXT не соответствует FOR",
"Уровень вложенности GOSUB слишком велик",
"RETURN не соответствует GOSUB"
};
qDebug()<<e[error];
}
/* Поиск соответствия внутреннего формата для
текущей лексемы в таблице лексем.
*/
char Calculator::look_up(QString s){
QString p;
/* преобразование к нижнему регистру */
p = s;
p = p.toLower();
/* просматривается, если лексема обнаружена в
таблице */
/*
*у нас більше немає команд що потрібно опрацьовувати
*/
// if(commands.contains(p)){
// return commands[p];
// }
return 0; /* нераспознанная команда */
}
/* Возвращает "истину", если "c" разделитель */
bool Calculator::isdelim(QChar c){
if(StrChr(" ;,+-<>/*%^=()",c) || c=='\n' || c=='\r' || c=='\0')
return true;
return false;
}
/* Возвращает 1, если "с" пробел или табуляция */
bool Calculator::iswhite(QChar c){
if(c==' ' || c=='\t')
return true;
else
return false;
}
void Calculator::get_token(){
QString *temp;
token_type=0; tok=0;
token.clear();
temp=&token;
if(prog[index]=='\0') { /* Конец файла */
token="\0";
tok=FINISHED;
token_type=DELIMITER;
return;
}
while(iswhite(prog[index])) ++index; /* пропуск пробелов */
if(prog[index]=='\r') { /* crtl */
++index; ++index;
tok= EOL; token='\r';
token.append('\n');token.append("\0");
token_type = DELIMITER;
return;
}
if(StrChr("+-*^/%=;(),><", prog[index])) { /* разделитель */
*temp=prog[index];
index++; /* переход на следующую позицию */
temp->append("\0");
token_type=DELIMITER;
debugFormula.append(token);
return;
}
if(prog[index]=='"') { /* строка в кавычках */
index++;
while(prog[index] != '"' && prog[index] != '\r'){
temp->append(prog[index]);
index++;
}
if(prog[index]=='\r')
serror(1);
index++;temp->append("\0");
token_type=QUOTE;
return;
}
if(prog[index].isDigit()) { /* число */
while(!isdelim(prog[index])){
temp->append(prog[index]);
index++;
}
temp->append('\0');
token_type = NUMBER;
return;
}
if(prog[index].isPrint()) { /* переменная или команда */
while(!isdelim(prog[index])){
temp->append(prog[index]);
index++;
}
token_type=STRING;
}
temp->append("\0");
/* Просматривается, если строка есть команда или переменная */
if(token_type==STRING) {
tok=look_up(token); /* преобразование во внутренний
формат */
if(!tok)
token_type = VARIABLE;
else token_type = COMMAND; /* это команда */
}
return;
}
bool Calculator::StrChr(QString string, QChar c){
return string.contains(c, Qt::CaseInsensitive);
}
/* Возвращает лексему обратно во входной поток */
void Calculator::putback(){
QString t;
t = token;
index = index - t.size();
}

148
container/calculator.h Normal file
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@ -0,0 +1,148 @@
#ifndef CALCULATOR_H
#define CALCULATOR_H
#include <QtGlobal>
#include <QString>
#include <QMap>
#include <QLineF>
#include <QPointF>
#include "vcontainer.h"
/**
* @brief The Calculator клас калькулятора формул лекал. Виконує розрахунок формул з підставлянням
* значеннь зміних.
*/
class Calculator
{
public:
/**
* @brief Calculator конструктор класу. Використовується при розрахунку лекала.
* @param data покажчик на контейнер змінних
*/
Calculator(VContainer *data);
/**
* @brief eval виконує розрахунок формули.
* @param prog рядко в якому зберігається формула.
* @return значення формули.
*/
qreal eval(QString prog);
private:
/**
* @brief token теперішня лексема.
*/
QString token;
/**
* @brief tok внутрішне представлення лексеми.
*/
qint32 tok;
/**
* @brief token_type тип лексеми.
*/
qint32 token_type;
/**
* @brief prog рядок в якому зберігається формула.
*/
QString prog; /* Содержит анализируемое выражение */
/**
* @brief index номер символу в рядку формули.
*/
qint32 index; /* Индекс символа в строке*/
/**
* @brief data контейнер усіх змінних.
*/
VContainer *data;
/**
* @brief debugFormula рядок розшифрованої формули.
*/
QString debugFormula;
/**
* @brief get_exp виконує розрахунок формули.
* @return значення формули.
*/
qreal get_exp();
/**
* @brief get_token повертає наступну лексему.
*/
void get_token();/* Получить лексему */
/**
* @brief StrChr перевіряє чи символ належить рядку.
* @param string рядок
* @param c символ.
* @return true - належить рядку, false - не належить рядку.
*/
bool StrChr(QString string, QChar c);
/**
* @brief putback повертає зчитану лексему назад у потік.
*/
void putback();
/**
* @brief level2 метод додавання і віднімання двух термів.
* @param result результат операції.
*/
void level2(qreal *result);
/**
* @brief level3 метод множення, ділення, знаходження процентів.
* @param result результат операції.
*/
void level3(qreal *result);
/**
* @brief level4 метод знаходження степені двох чисел.
* @param result результат операції.
*/
void level4(qreal *result);
/**
* @brief level5 метод знаходження унарного плюса чи мінуса.
* @param result результат операції.
*/
void level5(qreal *result);
/**
* @brief level6 метод обробки виразу в круглих лапках.
* @param result результат операції.
*/
void level6(qreal *result);
/**
* @brief primitive метод визначення значення зміної по її імені.
* @param result результат операції.
*/
void primitive(qreal *result);
/**
* @brief arith виконання специфікованої арифметики. Результат записується в перший елемент.
* @param o знак операції.
* @param r перший елемент.
* @param h другий елемент.
*/
void arith(QChar o, qreal *r, qreal *h);
/**
* @brief unary метод зміни знаку.
* @param o символ знаку.
* @param r елемент.
*/
void unary(QChar o, qreal *r);
/**
* @brief find_var метод знаходить змінну за іменем.
* @param s ім'я змінної.
* @return значення зміної.
*/
qreal find_var(QString s);
void serror(qint32 error);
/**
* @brief look_up пошук відповідного внутрішнього формату для теперішньої лексеми в таблиці лексем. текущей лексемы в таблице лексем
* @param s ім'я лексеми.
* @return внутрішній номер лексеми.
*/
char look_up(QString s);
/**
* @brief isdelim повертає "істино", якщо с розділювач.
* @param c символ.
* @return розділювач, або ні.
*/
bool isdelim(QChar c);
/**
* @brief iswhite перевіряє чи с пробіл чи табуляція.
* @param c символ.
* @return так або ні.
*/
bool iswhite(QChar c);
};
#endif // CALCULATOR_H

181
container/vcontainer.cpp
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@ -1,8 +1,12 @@
#include "vcontainer.h"
#include <QDebug>
#include "../options.h"
VContainer::VContainer(){
_id = 0;
SetSize(500);
SetGrowth(1760);
}
VPointF VContainer::GetPoint(qint64 id) const{
@ -15,12 +19,40 @@ VPointF VContainer::GetPoint(qint64 id) const{
return VPointF();
}
VStandartTableCell VContainer::GetStandartTableCell(const QString &name) const{
if(standartTable.contains(name)){
return standartTable.value(name);
} else {
qCritical()<<"Не можу знайти змінну за імям = "<<name<<" в таблиці.";
throw"Не можу знайти змінну в стандартній таблиці вимірів за ім'ям.";
}
return VStandartTableCell();
}
VIncrementTableRow VContainer::GetIncrementTableRow(const QString& name) const{
if(incrementTable.contains(name)){
return incrementTable.value(name);
} else {
qCritical()<<"Не можу знайти змінну за імям = "<<name<<" в таблиці.";
throw"Не можу знайти змінну в таблиці прибавок за ім'ям.";
}
return VIncrementTableRow();
}
qint64 VContainer::AddPoint(const VPointF& point){
qint64 id = getNextId();
points[id] = point;
return id;
}
void VContainer::AddStandartTableCell(const QString& name, const VStandartTableCell& cell){
standartTable[name] = cell;
}
void VContainer::AddIncrementTableRow(const QString& name, const VIncrementTableRow& cell){
incrementTable[name] = cell;
}
qint64 VContainer::getId(){
return _id;
}
@ -30,6 +62,10 @@ qint64 VContainer::getNextId(){
return _id;
}
void VContainer::RemoveIncrementTableRow(const QString& name){
incrementTable.remove(name);
}
void VContainer::UpdatePoint(qint64 id, const VPointF& point){
points[id] = point;
if(id > _id){
@ -37,7 +73,152 @@ void VContainer::UpdatePoint(qint64 id, const VPointF& point){
}
}
void VContainer::UpdateStandartTableCell(const QString& name, const VStandartTableCell& cell){
standartTable[name] = cell;
}
void VContainer::UpdateIncrementTableRow(const QString& name, const VIncrementTableRow& cell){
incrementTable[name] = cell;
}
qreal VContainer::GetValueStandartTableCell(const QString& name) const{
VStandartTableCell cell = GetStandartTableCell(name);
qreal k_size = ( ( qreal ) (size()/10) - 50.0 ) / 2;
qreal k_growth = ( ( qreal ) (growth()/10) - 176.0 ) / 6;
qreal value = cell.GetBase() + k_size*cell.GetKsize() + k_growth*cell.GetKgrowth();
return value;
}
qreal VContainer::GetValueIncrementTableRow(const QString& name) const{
VIncrementTableRow cell = GetIncrementTableRow(name);
qreal k_size = ( ( qreal ) (size()/10) - 50.0 ) / 2;
qreal k_growth = ( ( qreal ) (growth()/10) - 176.0 ) / 6;
qreal value = cell.getBase() + k_size*cell.getKsize() + k_growth*cell.getKgrowth();
return value;
}
void VContainer::Clear(){
_id = 0;
points.clear();
standartTable.clear();
incrementTable.clear();
}
void VContainer::ClearIncrementTable(){
incrementTable.clear();
}
void VContainer::SetSize(qint32 size){
base["Сг"] = size;
}
void VContainer::SetGrowth(qint32 growth){
base["Р"] = growth;
}
qint32 VContainer::size() const{
return base.value("Сг");
}
qint32 VContainer::growth() const{
return base.value("Р");
}
bool VContainer::IncrementTableContains(const QString& name){
return incrementTable.contains(name);
}
qreal VContainer::FindVar(const QString &name, bool *ok)const{
if(base.contains(name)){
*ok = true;
return base.value(name)/PrintDPI*25.4;
}
if(standartTable.contains(name)){
*ok = true;
return GetValueStandartTableCell(name)/PrintDPI*25.4;
}
if(incrementTable.contains(name)){
*ok = true;
return GetValueIncrementTableRow(name)/PrintDPI*25.4;
}
*ok = false;
return 0;
}
void VContainer::FillStandartTable(QTableWidget *table) const{
qint32 currentRow = -1;
QMapIterator<QString, VStandartTableCell> i(standartTable);
while (i.hasNext()) {
i.next();
VStandartTableCell cell = i.value();
currentRow++;
table->setRowCount ( standartTable.size() );
QTableWidgetItem *item = new QTableWidgetItem(QString(i.key()));
item->setTextAlignment(Qt::AlignHCenter);
item->setFont(QFont("Times", 12, QFont::Bold));
table->setItem(currentRow, 0, item);
item = new QTableWidgetItem(QString().setNum(GetValueStandartTableCell(i.key())));
item->setTextAlignment(Qt::AlignHCenter);
table->setItem(currentRow, 1, item);
item = new QTableWidgetItem(QString().setNum(cell.GetBase()));
item->setTextAlignment(Qt::AlignHCenter);
table->setItem(currentRow, 2, item);
item = new QTableWidgetItem(QString().setNum(cell.GetKsize()));
item->setTextAlignment(Qt::AlignHCenter);
table->setItem(currentRow, 3, item);
item = new QTableWidgetItem(QString().setNum(cell.GetKgrowth()));
item->setTextAlignment(Qt::AlignHCenter);
table->setItem(currentRow, 4, item);
item = new QTableWidgetItem(cell.GetDescription());
item->setTextAlignment(Qt::AlignHCenter);
table->setItem(currentRow, 5, item);
}
}
void VContainer::FillIncrementTable(QTableWidget *table) const{
qint32 currentRow = -1;
QMapIterator<QString, VIncrementTableRow> i(incrementTable);
while (i.hasNext()) {
i.next();
VIncrementTableRow cell = i.value();
currentRow++;
table->setRowCount ( incrementTable.size() );
QTableWidgetItem *item = new QTableWidgetItem(QString(i.key()));
item->setTextAlignment(Qt::AlignHCenter);
item->setFont(QFont("Times", 12, QFont::Bold));
item->setData(Qt::UserRole, cell.getId());
table->setItem(currentRow, 0, item);
item = new QTableWidgetItem(QString().setNum(GetValueIncrementTableRow(i.key())));
item->setTextAlignment(Qt::AlignHCenter);
// set the item non-editable (view only), and non-selectable
Qt::ItemFlags flags = item->flags();
flags &= ~(Qt::ItemIsSelectable | Qt::ItemIsEditable); // reset/clear the flag
item->setFlags(flags);
table->setItem(currentRow, 1, item);
item = new QTableWidgetItem(QString().setNum(cell.getBase()));
item->setTextAlignment(Qt::AlignHCenter);
table->setItem(currentRow, 2, item);
item = new QTableWidgetItem(QString().setNum(cell.getKsize()));
item->setTextAlignment(Qt::AlignHCenter);
table->setItem(currentRow, 3, item);
item = new QTableWidgetItem(QString().setNum(cell.getKgrowth()));
item->setTextAlignment(Qt::AlignHCenter);
table->setItem(currentRow, 4, item);
item = new QTableWidgetItem(cell.getDescription());
item->setTextAlignment(Qt::AlignHCenter);
table->setItem(currentRow, 5, item);
}
}

26
container/vcontainer.h
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@ -2,22 +2,46 @@
#define VCONTAINER_H
#include <QMap>
#include <QTableWidget>
#include "vpointf.h"
#include "vstandarttablecell.h"
#include "vincrementtablerow.h"
class VContainer
{
public:
VContainer();
VPointF GetPoint(qint64 id) const;
VStandartTableCell GetStandartTableCell(const QString& name) const;
VIncrementTableRow GetIncrementTableRow(const QString& name) const;
qint64 getId();
qint64 AddPoint(const VPointF& point);
void AddStandartTableCell(const QString& name, const VStandartTableCell& cell);
void AddIncrementTableRow(const QString& name, const VIncrementTableRow &cell);
void UpdatePoint(qint64 id, const VPointF& point);
void UpdateStandartTableCell(const QString& name, const VStandartTableCell& cell);
void UpdateIncrementTableRow(const QString& name, const VIncrementTableRow& cell);
qreal GetValueStandartTableCell(const QString& name) const;
qreal GetValueIncrementTableRow(const QString& name) const;
void Clear();
void ClearIncrementTable();
void SetSize(qint32 size);
void SetGrowth(qint32 growth);
qint32 size() const;
qint32 growth() const;
qreal FindVar(const QString& name, bool *ok)const;
void FillStandartTable(QTableWidget *table) const;
void FillIncrementTable(QTableWidget *table) const;
bool IncrementTableContains(const QString& name);
qint64 getNextId();
void RemoveIncrementTableRow(const QString& name);
private:
qint64 _id;
QMap<QString, qint32> base;
QMap<qint64, VPointF> points;
qint64 getNextId();
QMap<QString, VStandartTableCell> standartTable;
QMap<QString, VIncrementTableRow> incrementTable;
};
#endif // VCONTAINER_H

58
container/vincrementtablerow.cpp Normal file
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@ -0,0 +1,58 @@
#include "vincrementtablerow.h"
VIncrementTableRow::VIncrementTableRow(){
this->id = 0;
this->base = 0;
this->ksize = 0;
this->kgrowth = 0;
this->description = QString();
}
VIncrementTableRow::VIncrementTableRow(qint64 id, qint32 base, qreal ksize, qreal kgrowth,
QString description){
this->id = id;
this->base = base;
this->ksize = ksize;
this->kgrowth = kgrowth;
this->description = description;
}
QString VIncrementTableRow::getDescription() const{
return description;
}
void VIncrementTableRow::setDescription(const QString &value){
description = value;
}
qreal VIncrementTableRow::getKgrowth() const{
return kgrowth;
}
void VIncrementTableRow::setKgrowth(const qreal &value){
kgrowth = value;
}
qreal VIncrementTableRow::getKsize() const{
return ksize;
}
void VIncrementTableRow::setKsize(const qreal &value){
ksize = value;
}
qint32 VIncrementTableRow::getBase() const{
return base;
}
void VIncrementTableRow::setBase(const qint32 &value){
base = value;
}
qint64 VIncrementTableRow::getId() const{
return id;
}
void VIncrementTableRow::setId(const qint64 &value){
id = value;
}

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#ifndef VINCREMENTTABLEROW_H
#define VINCREMENTTABLEROW_H
#include <QString>
class VIncrementTableRow
{
public:
VIncrementTableRow();
VIncrementTableRow(qint64 id, qint32 base, qreal ksize, qreal kgrowth,
QString description = QString());
qint64 getId() const;
void setId(const qint64 &value);
qint32 getBase() const;
void setBase(const qint32 &value);
qreal getKsize() const;
void setKsize(const qreal &value);
qreal getKgrowth() const;
void setKgrowth(const qreal &value);
QString getDescription() const;
void setDescription(const QString &value);
private:
qint64 id;
qint32 base;
qreal ksize;
qreal kgrowth;
QString description;
};
#endif // VINCREMENTTABLEROW_H

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container/vstandarttablecell.cpp Normal file
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#include "vstandarttablecell.h"
VStandartTableCell::VStandartTableCell(){
base = 0;
ksize = 0;
kgrowth = 0;
description = QString();
}
VStandartTableCell::VStandartTableCell(qint32 base, qreal ksize, qreal kgrowth, QString description){
this->base = base;
this->ksize = ksize;
this->kgrowth = kgrowth;
this->description = description;
}
qint32 VStandartTableCell::GetBase() const{
return base;
}
qreal VStandartTableCell::GetKsize() const{
return ksize;
}
qreal VStandartTableCell::GetKgrowth() const{
return kgrowth;
}
QString VStandartTableCell::GetDescription() const{
return description;
}

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container/vstandarttablecell.h Normal file
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#ifndef VSTANDARTTABLECELL_H
#define VSTANDARTTABLECELL_H
#include <QString>
class VStandartTableCell
{
public:
VStandartTableCell();
VStandartTableCell(qint32 base, qreal ksize, qreal kgrowth, QString description = QString());
qint32 GetBase() const;
qreal GetKsize() const;
qreal GetKgrowth() const;
QString GetDescription() const;
private:
qint32 base;
qreal ksize;
qreal kgrowth;
QString description;
};
#endif // VSTANDARTTABLECELL_H

267
dialogs/dialogincrements.cpp Normal file
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#include "dialogincrements.h"
#include "ui_dialogincrements.h"
#include <QHeaderView>
#include <QCloseEvent>
#include "../container/vincrementtablerow.h"
DialogIncrements::DialogIncrements(VContainer *data, VDomDocument *doc, QWidget *parent) :
QDialog(parent), ui(new Ui::DialogIncrements){
ui->setupUi(this);
this->data = data;
this->doc = doc;
ui->tableWidgetStandart->resizeColumnsToContents();
ui->tableWidgetStandart->resizeRowsToContents();
ui->tableWidgetStandart->verticalHeader()->setDefaultSectionSize(20);
ui->tableWidgetStandart->setHorizontalHeaderItem(0, new QTableWidgetItem("Позначення"));
ui->tableWidgetStandart->setHorizontalHeaderItem(1, new QTableWidgetItem("Розрах. знач."));
ui->tableWidgetStandart->setHorizontalHeaderItem(2, new QTableWidgetItem("Базове знач."));
ui->tableWidgetStandart->setHorizontalHeaderItem(3, new QTableWidgetItem("В розмірі"));
ui->tableWidgetStandart->setHorizontalHeaderItem(4, new QTableWidgetItem("В рості"));
ui->tableWidgetStandart->setHorizontalHeaderItem(5, new QTableWidgetItem("Опис"));
ui->tableWidgetIncrement->resizeColumnsToContents();
ui->tableWidgetIncrement->resizeRowsToContents();
ui->tableWidgetIncrement->verticalHeader()->setDefaultSectionSize(20);
ui->tableWidgetIncrement->setHorizontalHeaderItem(0, new QTableWidgetItem("Позначення"));
ui->tableWidgetIncrement->setHorizontalHeaderItem(1, new QTableWidgetItem("Розрах. знач."));
ui->tableWidgetIncrement->setHorizontalHeaderItem(2, new QTableWidgetItem("Базове знач."));
ui->tableWidgetIncrement->setHorizontalHeaderItem(3, new QTableWidgetItem("В розмірі"));
ui->tableWidgetIncrement->setHorizontalHeaderItem(4, new QTableWidgetItem("В рості"));
ui->tableWidgetIncrement->setHorizontalHeaderItem(5, new QTableWidgetItem("Опис"));
FillStandartTable();
FillIncrementTable();
connect(ui->toolButtonAdd, &QPushButton::clicked, this, &DialogIncrements::clickedToolButtonAdd);
connect(ui->toolButtonRemove, &QPushButton::clicked, this,
&DialogIncrements::clickedToolButtonRemove);
connect(this, &DialogIncrements::FullUpdateTree, this->doc, &VDomDocument::FullUpdateTree);
connect(this, &DialogIncrements::haveLiteChange, this->doc, &VDomDocument::haveLiteChange);
connect(this->doc, &VDomDocument::FullUpdateFromFile, this,
&DialogIncrements::FullUpdateFromFile);
QPushButton *bOk = ui->buttonBox->button(QDialogButtonBox::Ok);
connect(bOk, &QPushButton::clicked, this, &DialogIncrements::clickedButtonOk);
}
void DialogIncrements::FillStandartTable(){
data->FillStandartTable(ui->tableWidgetStandart);
}
void DialogIncrements::FillIncrementTable(){
data->FillIncrementTable(ui->tableWidgetIncrement);
if(ui->tableWidgetIncrement->rowCount()>0){
ui->toolButtonRemove->setEnabled(true);
}
}
void DialogIncrements::FullUpdateFromFile(){
disconnect(ui->tableWidgetIncrement, &QTableWidget::cellChanged, this,
&DialogIncrements::cellChanged);
ui->tableWidgetStandart->clear();
ui->tableWidgetStandart->setHorizontalHeaderItem(0, new QTableWidgetItem("Позначення"));
ui->tableWidgetStandart->setHorizontalHeaderItem(1, new QTableWidgetItem("Розрах. знач."));
ui->tableWidgetStandart->setHorizontalHeaderItem(2, new QTableWidgetItem("Базове знач."));
ui->tableWidgetStandart->setHorizontalHeaderItem(3, new QTableWidgetItem("В розмірі"));
ui->tableWidgetStandart->setHorizontalHeaderItem(4, new QTableWidgetItem("В рості"));
ui->tableWidgetStandart->setHorizontalHeaderItem(5, new QTableWidgetItem("Опис"));
ui->tableWidgetIncrement->clear();
ui->tableWidgetIncrement->setHorizontalHeaderItem(0, new QTableWidgetItem("Позначення"));
ui->tableWidgetIncrement->setHorizontalHeaderItem(1, new QTableWidgetItem("Розрах. знач."));
ui->tableWidgetIncrement->setHorizontalHeaderItem(2, new QTableWidgetItem("Базове знач."));
ui->tableWidgetIncrement->setHorizontalHeaderItem(3, new QTableWidgetItem("В розмірі"));
ui->tableWidgetIncrement->setHorizontalHeaderItem(4, new QTableWidgetItem("В рості"));
ui->tableWidgetIncrement->setHorizontalHeaderItem(5, new QTableWidgetItem("Опис"));
FillStandartTable();
FillIncrementTable();
connect(ui->tableWidgetIncrement, &QTableWidget::cellChanged, this,
&DialogIncrements::cellChanged);
}
void DialogIncrements::clickedToolButtonAdd(){
disconnect(ui->tableWidgetIncrement, &QTableWidget::cellChanged, this,
&DialogIncrements::cellChanged);
ui->tableWidgetIncrement->setFocus(Qt::OtherFocusReason);
qint32 currentRow = ui->tableWidgetIncrement->rowCount();
ui->tableWidgetIncrement->insertRow( currentRow );
qint32 num = 1;
QString name;
do{
name = QString("Позначення %1").arg(num);
num++;
}while(data->IncrementTableContains(name));
qint64 id = data->getNextId();
qint32 base = 0;
qreal ksize = 0;
qreal kgrowth = 0;
QString description = QString("Опис");
VIncrementTableRow incrementRow = VIncrementTableRow(id, base, ksize, kgrowth, description);
data->AddIncrementTableRow(name, incrementRow);
AddIncrementToFile(id, name, base, ksize, kgrowth, description);
QTableWidgetItem *item = new QTableWidgetItem(name);
item->setTextAlignment(Qt::AlignHCenter);
item->setFont(QFont("Times", 12, QFont::Bold));
item->setData(Qt::UserRole, id);
ui->tableWidgetIncrement->setItem(currentRow, 0, item);
ui->tableWidgetIncrement->setCurrentCell(currentRow, 0, QItemSelectionModel::ClearAndSelect);
item = new QTableWidgetItem("0");
item->setTextAlignment(Qt::AlignHCenter);
// set the item non-editable (view only), and non-selectable
Qt::ItemFlags flags = item->flags();
flags &= ~(Qt::ItemIsSelectable | Qt::ItemIsEditable); // reset/clear the flag
item->setFlags(flags);
ui->tableWidgetIncrement->setItem(currentRow, 1, item);
item = new QTableWidgetItem("0");
item->setTextAlignment(Qt::AlignHCenter);
ui->tableWidgetIncrement->setItem(currentRow, 2, item);
item = new QTableWidgetItem("0");
item->setTextAlignment(Qt::AlignHCenter);
ui->tableWidgetIncrement->setItem(currentRow, 3, item);
item = new QTableWidgetItem("0");
item->setTextAlignment(Qt::AlignHCenter);
ui->tableWidgetIncrement->setItem(currentRow, 4, item);
item = new QTableWidgetItem("Опис");
item->setTextAlignment(Qt::AlignHCenter);
ui->tableWidgetIncrement->setItem(currentRow, 5, item);
ui->toolButtonRemove->setEnabled(true);
connect(ui->tableWidgetIncrement, &QTableWidget::cellChanged, this,
&DialogIncrements::cellChanged);
}
void DialogIncrements::clickedToolButtonRemove(){
disconnect(ui->tableWidgetIncrement, &QTableWidget::cellChanged, this,
&DialogIncrements::cellChanged);
QTableWidgetItem *item = ui->tableWidgetIncrement->currentItem();
qint32 row = item->row();
QTableWidgetItem *itemName = ui->tableWidgetIncrement->item(row, 0);
data->RemoveIncrementTableRow(itemName->text());
qint64 id = qvariant_cast<qint64>(item->data(Qt::UserRole));
QDomElement domElement = doc->elementById(QString().setNum(id));
if(domElement.isElement()){
QDomNodeList list = doc->elementsByTagName("increments");
list.at(0).removeChild(domElement);
}
ui->tableWidgetIncrement->removeRow(row);
if(ui->tableWidgetIncrement->rowCount() == 0){
ui->toolButtonRemove->setEnabled(false);
}
connect(ui->tableWidgetIncrement, &QTableWidget::cellChanged, this,
&DialogIncrements::cellChanged);
}
void DialogIncrements::AddIncrementToFile(quint64 id, QString name, qint32 base, qreal ksize,
qreal kgrowth, QString description){
QDomNodeList list = doc->elementsByTagName("increments");
QDomElement element = doc->createElement("increment");
QDomAttr drawAttr = doc->createAttribute("id");
drawAttr.setValue(QString().setNum(id));
element.setAttributeNode(drawAttr);
drawAttr = doc->createAttribute("name");
drawAttr.setValue(name);
element.setAttributeNode(drawAttr);
drawAttr = doc->createAttribute("base");
drawAttr.setValue(QString().setNum(base));
element.setAttributeNode(drawAttr);
drawAttr = doc->createAttribute("ksize");
drawAttr.setValue(QString().setNum(ksize));
element.setAttributeNode(drawAttr);
drawAttr = doc->createAttribute("kgrowth");
drawAttr.setValue(QString().setNum(kgrowth));
element.setAttributeNode(drawAttr);
drawAttr = doc->createAttribute("description");
drawAttr.setValue(description);
element.setAttributeNode(drawAttr);
list.at(0).appendChild(element);
}
void DialogIncrements::cellChanged ( qint32 row, qint32 column ){
QTableWidgetItem *item;
QTableWidgetItem *itemName;
qint64 id;
QDomElement domElement;
switch(column) {
case 0:
item = ui->tableWidgetIncrement->item(row, 0);
id = qvariant_cast<qint64>(item->data(Qt::UserRole));
domElement = doc->elementById(QString().setNum(id));
if(domElement.isElement()){
domElement.setAttribute("name", item->text());
data->ClearIncrementTable();
emit FullUpdateTree();
}
break;
case 2:
itemName = ui->tableWidgetIncrement->item(row, 0);
item = ui->tableWidgetIncrement->item(row, column);
id = qvariant_cast<qint64>(itemName->data(Qt::UserRole));
domElement = doc->elementById(QString().setNum(id));
if(domElement.isElement()){
domElement.setAttribute("base", item->text().toDouble());
emit FullUpdateTree();
}
break;
case 3:
itemName = ui->tableWidgetIncrement->item(row, 0);
item = ui->tableWidgetIncrement->item(row, column);
id = qvariant_cast<qint64>(itemName->data(Qt::UserRole));
domElement = doc->elementById(QString().setNum(id));
if(domElement.isElement()){
domElement.setAttribute("ksize", item->text().toDouble());
emit FullUpdateTree();
}
break;
case 4:
itemName = ui->tableWidgetIncrement->item(row, 0);
item = ui->tableWidgetIncrement->item(row, column);
id = qvariant_cast<qint64>(itemName->data(Qt::UserRole));
domElement = doc->elementById(QString().setNum(id));
if(domElement.isElement()){
domElement.setAttribute("kgrowth", item->text().toDouble());
emit FullUpdateTree();
}
break;
case 5:
itemName = ui->tableWidgetIncrement->item(row, 0);
item = ui->tableWidgetIncrement->item(row, column);
id = qvariant_cast<qint64>(itemName->data(Qt::UserRole));
domElement = doc->elementById(QString().setNum(id));
if(domElement.isElement()){
domElement.setAttribute("description", item->text());
VIncrementTableRow incr = data->GetIncrementTableRow(itemName->text());
incr.setDescription(item->text());
data->UpdateIncrementTableRow(itemName->text(), incr);
emit haveLiteChange();
}
break;
}
}
void DialogIncrements::closeEvent ( QCloseEvent * event ){
emit closedActionTable();
event->accept();
}
void DialogIncrements::clickedButtonOk(){
emit closedActionTable();
}
DialogIncrements::~DialogIncrements(){
delete ui;
}

43
dialogs/dialogincrements.h Normal file
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#ifndef DIALOGINCREMENTS_H
#define DIALOGINCREMENTS_H
#include <QDialog>
#include <QPushButton>
#include "../container/vcontainer.h"
#include "../xml/vdomdocument.h"
namespace Ui {
class DialogIncrements;
}
class DialogIncrements : public QDialog
{
Q_OBJECT
public:
explicit DialogIncrements(VContainer *data, VDomDocument *doc, QWidget *parent = 0);
~DialogIncrements();
public slots:
void clickedToolButtonAdd();
void clickedToolButtonRemove();
void cellChanged ( qint32 row, qint32 column );
void FullUpdateFromFile();
void clickedButtonOk();
signals:
void FullUpdateTree();
void haveLiteChange();
void closedActionTable();
protected:
void closeEvent ( QCloseEvent * event );
private:
Ui::DialogIncrements *ui;
VContainer *data;
VDomDocument *doc;
void FillStandartTable();
void FillIncrementTable();
void AddIncrementToFile(quint64 id, QString name, qint32 base, qreal ksize, qreal kgrowth,
QString description);
};
#endif // DIALOGINCREMENTS_H

366
dialogs/dialogincrements.ui Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>DialogIncrements</class>
<widget class="QDialog" name="DialogIncrements">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>681</width>
<height>422</height>
</rect>
</property>
<property name="windowTitle">
<string>Dialog</string>
</property>
<layout class="QVBoxLayout" name="verticalLayout">
<item>
<widget class="QTabWidget" name="tabWidget">
<property name="tabPosition">
<enum>QTabWidget::North</enum>
</property>
<property name="currentIndex">
<number>4</number>
</property>
<widget class="QWidget" name="tabStandart">
<attribute name="title">
<string>Табличні розміри</string>
</attribute>
<layout class="QGridLayout" name="gridLayout_2">
<item row="0" column="0">
<widget class="QTableWidget" name="tableWidgetStandart">
<property name="enabled">
<bool>true</bool>
</property>
<property name="editTriggers">
<set>QAbstractItemView::NoEditTriggers</set>
</property>
<property name="alternatingRowColors">
<bool>true</bool>
</property>
<property name="selectionMode">
<enum>QAbstractItemView::SingleSelection</enum>
</property>
<property name="selectionBehavior">
<enum>QAbstractItemView::SelectRows</enum>
</property>
<property name="wordWrap">
<bool>true</bool>
</property>
<attribute name="horizontalHeaderCascadingSectionResizes">
<bool>false</bool>
</attribute>
<attribute name="horizontalHeaderDefaultSectionSize">
<number>95</number>
</attribute>
<attribute name="horizontalHeaderMinimumSectionSize">
<number>25</number>
</attribute>
<attribute name="horizontalHeaderShowSortIndicator" stdset="0">
<bool>false</bool>
</attribute>
<attribute name="horizontalHeaderStretchLastSection">
<bool>true</bool>
</attribute>
<attribute name="verticalHeaderVisible">
<bool>false</bool>
</attribute>
<attribute name="verticalHeaderDefaultSectionSize">
<number>45</number>
</attribute>
<attribute name="verticalHeaderMinimumSectionSize">
<number>8</number>
</attribute>
<column>
<property name="text">
<string>Позначення</string>
</property>
</column>
<column>
<property name="text">
<string>Розраховане знач.</string>
</property>
</column>
<column>
<property name="text">
<string>Базове знач.</string>
</property>
</column>
<column>
<property name="text">
<string>В розмірах</string>
</property>
</column>
<column>
<property name="text">
<string>В ростах</string>
</property>
</column>
<column>
<property name="text">
<string>Опис</string>
</property>
</column>
</widget>
</item>
</layout>
</widget>
<widget class="QWidget" name="tabIncrements">
<attribute name="title">
<string>Прибавки</string>
</attribute>
<layout class="QGridLayout" name="gridLayout">
<item row="0" column="0" colspan="3">
<widget class="QTableWidget" name="tableWidgetIncrement">
<property name="alternatingRowColors">
<bool>true</bool>
</property>
<property name="selectionMode">
<enum>QAbstractItemView::SingleSelection</enum>
</property>
<property name="wordWrap">
<bool>true</bool>
</property>
<attribute name="horizontalHeaderCascadingSectionResizes">
<bool>false</bool>
</attribute>
<attribute name="horizontalHeaderDefaultSectionSize">
<number>95</number>
</attribute>
<attribute name="horizontalHeaderMinimumSectionSize">
<number>17</number>
</attribute>
<attribute name="horizontalHeaderShowSortIndicator" stdset="0">
<bool>false</bool>
</attribute>
<attribute name="horizontalHeaderStretchLastSection">
<bool>true</bool>
</attribute>
<attribute name="verticalHeaderVisible">
<bool>false</bool>
</attribute>
<attribute name="verticalHeaderDefaultSectionSize">
<number>45</number>
</attribute>
<column>
<property name="text">
<string>Позначення</string>
</property>
</column>
<column>
<property name="text">
<string>Розраховане знач.</string>
</property>
</column>
<column>
<property name="text">
<string>Базове знач.</string>
</property>
</column>
<column>
<property name="text">
<string>В розмірах</string>
</property>
</column>
<column>
<property name="text">
<string>В ростах</string>
</property>
</column>
<column>
<property name="text">
<string>Опис</string>
</property>
</column>
</widget>
</item>
<item row="1" column="0">
<widget class="QToolButton" name="toolButtonAdd">
<property name="text">
<string>...</string>
</property>
<property name="icon">
<iconset theme="list-add">
<normaloff/>
</iconset>
</property>
</widget>
</item>
<item row="1" column="1">
<widget class="QToolButton" name="toolButtonRemove">
<property name="enabled">
<bool>false</bool>
</property>
<property name="text">
<string>...</string>
</property>
<property name="icon">
<iconset theme="list-remove">
<normaloff/>
</iconset>
</property>
</widget>
</item>
</layout>
</widget>
<widget class="QWidget" name="tab_3">
<attribute name="title">
<string>Лінії</string>
</attribute>
<layout class="QGridLayout" name="gridLayout_3">
<item row="0" column="0">
<widget class="QTableWidget" name="tableWidget">
<property name="editTriggers">
<set>QAbstractItemView::NoEditTriggers</set>
</property>
<attribute name="horizontalHeaderCascadingSectionResizes">
<bool>false</bool>
</attribute>
<attribute name="horizontalHeaderDefaultSectionSize">
<number>137</number>
</attribute>
<attribute name="horizontalHeaderStretchLastSection">
<bool>false</bool>
</attribute>
<attribute name="verticalHeaderVisible">
<bool>false</bool>
</attribute>
<column>
<property name="text">
<string>Лінія</string>
</property>
</column>
<column>
<property name="text">
<string>Довжина лінії</string>
</property>
</column>
</widget>
</item>
</layout>
</widget>
<widget class="QWidget" name="tab_4">
<attribute name="title">
<string>Сплайни</string>
</attribute>
<layout class="QGridLayout" name="gridLayout_4">
<item row="0" column="0">
<widget class="QTableWidget" name="tableWidget_2">
<property name="editTriggers">
<set>QAbstractItemView::NoEditTriggers</set>
</property>
<attribute name="horizontalHeaderCascadingSectionResizes">
<bool>false</bool>
</attribute>
<attribute name="horizontalHeaderDefaultSectionSize">
<number>137</number>
</attribute>
<attribute name="horizontalHeaderStretchLastSection">
<bool>false</bool>
</attribute>
<attribute name="verticalHeaderVisible">
<bool>false</bool>
</attribute>
<column>
<property name="text">
<string>Сплайн</string>
</property>
</column>
<column>
<property name="text">
<string>Довжина сплайну</string>
</property>
</column>
</widget>
</item>
</layout>
</widget>
<widget class="QWidget" name="tab_5">
<attribute name="title">
<string>Дуги</string>
</attribute>
<layout class="QGridLayout" name="gridLayout_5">
<item row="0" column="0">
<widget class="QTableWidget" name="tableWidget_3">
<property name="editTriggers">
<set>QAbstractItemView::NoEditTriggers</set>
</property>
<attribute name="horizontalHeaderCascadingSectionResizes">
<bool>false</bool>
</attribute>
<attribute name="horizontalHeaderDefaultSectionSize">
<number>137</number>
</attribute>
<attribute name="horizontalHeaderStretchLastSection">
<bool>false</bool>
</attribute>
<attribute name="verticalHeaderVisible">
<bool>false</bool>
</attribute>
<column>
<property name="text">
<string>Дуга</string>
</property>
</column>
<column>
<property name="text">
<string>Довжина дуги</string>
</property>
</column>
</widget>
</item>
</layout>
</widget>
</widget>
</item>
<item>
<widget class="QDialogButtonBox" name="buttonBox">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="standardButtons">
<set>QDialogButtonBox::Ok</set>
</property>
<property name="centerButtons">
<bool>false</bool>
</property>
</widget>
</item>
</layout>
</widget>
<resources/>
<connections>
<connection>
<sender>buttonBox</sender>
<signal>accepted()</signal>
<receiver>DialogIncrements</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>
<connection>
<sender>buttonBox</sender>
<signal>rejected()</signal>
<receiver>DialogIncrements</receiver>
<slot>reject()</slot>
<hints>
<hint type="sourcelabel">
<x>316</x>
<y>260</y>
</hint>
<hint type="destinationlabel">
<x>286</x>
<y>274</y>
</hint>
</hints>
</connection>
</connections>
</ui>

1
icon.qrc
View File

@ -7,5 +7,6 @@
<file>icon/32x32/arrow_cursor.png</file>
<file>icon/32x32/new_draw.png</file>
<file>icon/32x32/option_draw.png</file>
<file>icon/32x32/table.png</file>
</qresource>
</RCC>

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125
mainwindow.cpp
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@ -38,8 +38,10 @@ MainWindow::MainWindow(QWidget *parent) :
connect(ui->actionSave, &QAction::triggered, this, &MainWindow::triggeredActionSave);
connect(ui->actionOpen, &QAction::triggered, this, &MainWindow::triggeredActionOpen);
connect(ui->actionNew, &QAction::triggered, this, &MainWindow::triggeredActionNew);
connect(ui->actionTable, &QAction::triggered, this, &MainWindow::triggeredActionTable);
data = new VContainer;
CreateManTableIGroup ();
doc = new VDomDocument(data);
doc->CreateEmptyFile();
@ -87,12 +89,7 @@ void MainWindow::triggeredActionNewDraw(){
if ( index != -1 ) { // -1 for not found
comboBoxDraws->setCurrentIndex(index);
}
ui->actionSaveAs->setEnabled(true);
ui->actionDraw->setEnabled(true);
ui->actionDetails->setEnabled(true);
ui->toolButtonSinglePoint->setEnabled(true);
ui->actionOptionDraw->setEnabled(true);
ui->actionSave->setEnabled(true);
SetEnableWidgets(true);
}
void MainWindow::triggeredOptionDraw(){
@ -184,6 +181,9 @@ void MainWindow::ToolBarOption(){
comboBoxGrow->addItems(list);
comboBoxGrow->setCurrentIndex(12);
ui->toolBarOption->addWidget(comboBoxGrow);
connect(comboBoxGrow,
static_cast<void (QComboBox::*)(const QString &)>(&QComboBox::currentIndexChanged),
this, &MainWindow::ChangedGrowth);
QLabel * labelSize = new QLabel;
labelSize->setText(" Розмір: ");
@ -196,6 +196,9 @@ void MainWindow::ToolBarOption(){
comboBoxSize->addItems(list);
comboBoxSize->setCurrentIndex(11);
ui->toolBarOption->addWidget(comboBoxSize);
connect(comboBoxSize,
static_cast<void (QComboBox::*)(const QString &)>(&QComboBox::currentIndexChanged),
this, &MainWindow::ChangedSize);
ui->toolBarOption->addSeparator();
@ -218,6 +221,9 @@ void MainWindow::ToolBarDraws(){
ui->toolBarDraws->addAction(ui->actionOptionDraw);
ui->actionOptionDraw->setEnabled(false);
ui->toolBarDraws->addAction(ui->actionTable);
ui->actionTable->setEnabled(false);
}
void MainWindow::currentDrawChanged( int index ){
@ -356,10 +362,12 @@ void MainWindow::triggeredActionOpen(){
disconnect(comboBoxDraws, static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged),
this, &MainWindow::currentDrawChanged);
doc->Parse(Document::FullParse, scene, comboBoxDraws);
CreateManTableIGroup ();
connect(comboBoxDraws, static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged),
this, &MainWindow::currentDrawChanged);
ui->actionSave->setEnabled(true);
ui->actionSaveAs->setEnabled(true);
ui->actionTable->setEnabled(true);
QString nameDraw = doc->GetNameActivDraw();
qint32 index = comboBoxDraws->findText(nameDraw);
if ( index != -1 ) { // -1 for not found
@ -375,6 +383,7 @@ void MainWindow::triggeredActionNew(){
setWindowTitle("Valentina");
data->Clear();
doc->clear();
CreateManTableIGroup ();
CanselTool();
comboBoxDraws->clear();
fileName.clear();
@ -389,6 +398,110 @@ void MainWindow::haveChange(){
}
}
void MainWindow::CreateManTableIGroup () const{
data->AddStandartTableCell("Pkor", VStandartTableCell(84, 0, 3));
data->AddStandartTableCell("Pkor", VStandartTableCell(84, 0, 3));
data->AddStandartTableCell("Vtos", VStandartTableCell(1450, 2, 51));
data->AddStandartTableCell("Vtosh", VStandartTableCell(1506, 2, 54));
data->AddStandartTableCell("Vpt", VStandartTableCell(1438, 3, 52));
data->AddStandartTableCell("Vst", VStandartTableCell(1257, -1, 49));
data->AddStandartTableCell("Vlt", VStandartTableCell(1102, 0, 43));
data->AddStandartTableCell("Vk", VStandartTableCell(503, 0, 22));
data->AddStandartTableCell("Vsht", VStandartTableCell(1522, 2, 54));
data->AddStandartTableCell("Vzy", VStandartTableCell(1328, 0, 49));
data->AddStandartTableCell("Vlop", VStandartTableCell(1320, 0, 49));
data->AddStandartTableCell("Vps", VStandartTableCell(811, -1, 36));
data->AddStandartTableCell("Osh", VStandartTableCell(404,8, 2));
data->AddStandartTableCell("OgI", VStandartTableCell(1034, 36, 4));
data->AddStandartTableCell("OgII", VStandartTableCell(1044, 38, 2));
data->AddStandartTableCell("OgIII", VStandartTableCell(1000, 40, 0));
data->AddStandartTableCell("Ot", VStandartTableCell(780, 40, 0));
data->AddStandartTableCell("Ob", VStandartTableCell(984, 30, 10));
data->AddStandartTableCell("ObI", VStandartTableCell(964, 24, 12));
data->AddStandartTableCell("Obed", VStandartTableCell(566, 18, 6));
data->AddStandartTableCell("Ok", VStandartTableCell(386, 8, 8));
data->AddStandartTableCell("Oi", VStandartTableCell(380, 8, 6));
data->AddStandartTableCell("Osch", VStandartTableCell(234, 4, 4));
data->AddStandartTableCell("Os", VStandartTableCell(350, 2, 8));
data->AddStandartTableCell("Dsb", VStandartTableCell(1120, 0, 44));
data->AddStandartTableCell("Dsp", VStandartTableCell(1110, 0, 43));
data->AddStandartTableCell("Dn", VStandartTableCell(826, -3, 37));
data->AddStandartTableCell("Dps", VStandartTableCell(316, 4, 7));
data->AddStandartTableCell("Dpob", VStandartTableCell(783, 14, 15));
data->AddStandartTableCell("Ds", VStandartTableCell(260, 1, 6));
data->AddStandartTableCell("Op", VStandartTableCell(316, 12, 0));
data->AddStandartTableCell("Ozap", VStandartTableCell(180, 4, 0));
data->AddStandartTableCell("Pkis", VStandartTableCell(250, 4, 0));
data->AddStandartTableCell("SHp", VStandartTableCell(160, 1, 4));
data->AddStandartTableCell("Dlych", VStandartTableCell(500, 2, 15));
data->AddStandartTableCell("Dzap", VStandartTableCell(768, 2, 24));
data->AddStandartTableCell("DIIIp", VStandartTableCell(970, 2, 29));
data->AddStandartTableCell("Vprp", VStandartTableCell(214, 3, 3));
data->AddStandartTableCell("Vg", VStandartTableCell(262, 8, 3));
data->AddStandartTableCell("Dtp", VStandartTableCell(460, 7, 9));
data->AddStandartTableCell("Dp", VStandartTableCell(355, 5, 5));
data->AddStandartTableCell("Vprz", VStandartTableCell(208, 3, 5));
data->AddStandartTableCell("Dts", VStandartTableCell(438, 2, 10));
data->AddStandartTableCell("DtsI", VStandartTableCell(469, 2, 10));
data->AddStandartTableCell("Dvcht", VStandartTableCell(929, 9, 19));
data->AddStandartTableCell("SHg", VStandartTableCell(370, 14, 4));
data->AddStandartTableCell("Cg", VStandartTableCell(224, 6, 0));
data->AddStandartTableCell("SHs", VStandartTableCell(416, 10, 2));
data->AddStandartTableCell("dpzr", VStandartTableCell(121, 6, 0));
data->AddStandartTableCell("Ogol", VStandartTableCell(576, 4, 4));
data->AddStandartTableCell("Ssh1", VStandartTableCell(205, 5, 0));
data->AddStandartTableCell("St", VStandartTableCell(410, 20, 0));
data->AddStandartTableCell("Drzap", VStandartTableCell(594, 3, 19));
data->AddStandartTableCell("DbII", VStandartTableCell(1020, 0, 44));
data->AddStandartTableCell("Sb", VStandartTableCell(504, 15, 4));
}
void MainWindow::ChangedSize(const QString & text){
qint32 size = text.toInt();
data->SetSize(size*10);
doc->FullUpdateTree();
}
void MainWindow::ChangedGrowth(const QString &text){
qint32 growth = text.toInt();
data->SetGrowth(growth*10);
doc->FullUpdateTree();
}
void MainWindow::SetEnableWidgets(bool enable){
ui->actionSaveAs->setEnabled(enable);
ui->actionDraw->setEnabled(enable);
ui->actionDetails->setEnabled(enable);
ui->toolButtonSinglePoint->setEnabled(enable);
ui->actionOptionDraw->setEnabled(enable);
ui->actionSave->setEnabled(enable);
ui->actionTable->setEnabled(enable);
}
void MainWindow::triggeredActionTable(bool checked){
if(checked){
dialogTable = new DialogIncrements(data, doc, 0);
connect(dialogTable, &DialogIncrements::closedActionTable, this,
&MainWindow::closedActionTable);
dialogTable->show();
} else {
ui->actionTable->setChecked(true);
dialogTable->activateWindow();
}
}
void MainWindow::closedActionTable(){
ui->actionTable->setChecked(false);
delete dialogTable;
}
void MainWindow::closeEvent ( QCloseEvent * event ){
if(ui->actionTable->isChecked()==true){
delete dialogTable;
}
event->accept();
}
MainWindow::~MainWindow(){
CanselTool();
delete ui;

9
mainwindow.h
View File

@ -8,6 +8,7 @@
#include "widgets/vmaingraphicsscene.h"
#include "dialogs/dialogsinglepoint.h"
#include "dialogs/dialogincrements.h"
#include "tools/vtoolsimplepoint.h"
#include "xml/vdomdocument.h"
#include "container/vcontainer.h"
@ -46,9 +47,14 @@ public slots:
void triggeredActionOpen();
void triggeredActionNew();
void haveChange();
void ChangedSize(const QString &text);
void ChangedGrowth(const QString & text);
void triggeredActionTable(bool checked);
void closedActionTable();
protected:
virtual void keyPressEvent ( QKeyEvent * event );
virtual void showEvent( QShowEvent *event );
virtual void closeEvent ( QCloseEvent * event );
private:
Ui::MainWindow *ui;
Tools::Enum tool;
@ -57,6 +63,7 @@ private:
QLabel *helpLabel;
bool isInitialized;
DialogSinglePoint *dialogSinglePoint;
DialogIncrements *dialogTable;
VDomDocument *doc;
VContainer *data;
QComboBox *comboBoxDraws;
@ -66,6 +73,8 @@ private:
void ToolBarDraws();
void CanselTool();
void ArrowTool();
void CreateManTableIGroup () const;
void SetEnableWidgets(bool enable);
};
#endif // MAINWINDOW_H

12
mainwindow.ui
View File

@ -447,6 +447,18 @@
<string>Змінити ім'я креслення</string>
</property>
</action>
<action name="actionTable">
<property name="checkable">
<bool>true</bool>
</property>
<property name="icon">
<iconset resource="icon.qrc">
<normaloff>:/icon/32x32/table.png</normaloff>:/icon/32x32/table.png</iconset>
</property>
<property name="text">
<string>Таблиці змінних</string>
</property>
</action>
</widget>
<layoutdefault spacing="6" margin="11"/>
<resources>

195
tools/vtoolpoint.cpp Normal file
View File

@ -0,0 +1,195 @@
#include "vtoolpoint.h"
#include <QPen>
#include <QBrush>
#include <QDebug>
#include <QGraphicsItem>
#include <cmath>
#include "../options.h"
#include "../container/vpointf.h"
VToolPoint::VToolPoint(VDomDocument *doc, VContainer *data, qint64 id,
QGraphicsItem *parent):QGraphicsEllipseItem(parent){
this->doc = doc;
this->data = data;
radius = 1.5*PrintDPI/25.4;
this->id = id;
nameActivDraw = doc->GetNameActivDraw();
//create circle
VPointF point = data->GetPoint(id);
QRectF rec = QRectF(point.x(), point.y(), radius*2, radius*2);
rec.translate(point.x()-rec.center().x(), point.y()-rec.center().y());
this->setRect(rec);
this->setPen(QPen(Qt::black, widthHairLine));
this->setBrush(QBrush(Qt::NoBrush));
this->setFlag(QGraphicsItem::ItemIsSelectable, true);
//Тексто мітка точки
namePoint = new VGraphicsSimpleTextItem(point.name(), this);
rec = this->rect();
namePoint->setPos(QPointF(rec.center().x()+point.mx(), rec.center().y()+point.my()));
connect(namePoint, &VGraphicsSimpleTextItem::NameChangePosition, this,
&VToolPoint::NameChangePosition);
//Лінія, що з'єднує точку і мітку
QRectF nameRec = namePoint->sceneBoundingRect();
QPointF p1, p2;
LineIntersectCircle(rec.center(), radius, QLineF(rec.center(), nameRec.center()), p1, p2);
QPointF pRec = LineIntersectRect(nameRec, QLineF(rec.center(), nameRec.center()));
line = new QGraphicsLineItem(QLineF(p1, pRec), this);
line->setFlag(QGraphicsItem::ItemStacksBehindParent, true);
if(QLineF(p1, pRec).length() <= 4*PrintDPI/25.4){
line->setVisible(false);
} else {
line->setVisible(true);
}
connect(this->doc, &VDomDocument::ChangedActivDraw, this, &VToolPoint::ChangedActivDraw);
connect(this->doc, &VDomDocument::ChangedNameDraw, this, &VToolPoint::ChangedNameDraw);
connect(this, &VToolPoint::haveLiteChange, this->doc, &VDomDocument::haveLiteChange);
connect(this->doc, &VDomDocument::FullUpdateFromFile, this, &VToolPoint::FullUpdateFromFile);
}
void VToolPoint::NameChangePosition(const QPointF pos){
VPointF point = data->GetPoint(id);
QRectF rec = this->rect();
point.setMx(pos.x() - rec.center().x());
point.setMy(pos.y() - rec.center().y());
RefreshLine();
LiteUpdateFromGui(point.name(), point.mx(), point.my());
data->UpdatePoint(id, point);
}
/*
* Взято з сайту http://hardfire.ru/cross_line_circle
*/
qint32 VToolPoint::LineIntersectCircle(QPointF center, qreal radius, QLineF line, QPointF &p1,
QPointF &p2) const{
const qreal eps = 1e-8;
//коефіцієнти для рівняння відрізку
qreal a = line.p2().y() - line.p1().y();
qreal b = line.p1().x() - line.p2().x();
// В даному випадку не використовується.
//qreal c = - a * line.p1().x() - b * line.p1().y();
// проекция центра окружности на прямую
QPointF p = ClosestPoint (line, center);
// сколько всего решений?
qint32 flag = 0;
qreal d = QLineF (center, p).length();
if (qAbs (d - radius) <= eps){
flag = 1;
} else {
if (radius > d){
flag = 2;
} else {
return 0;
}
}
// находим расстояние от проекции до точек пересечения
qreal k = sqrt (radius * radius - d * d);
qreal t = QLineF (QPointF (0, 0), QPointF (b, - a)).length();
// добавляем к проекции векторы направленные к точкам пеерсечения
p1 = add_vector (p, QPointF (0, 0), QPointF (- b, a), k / t);
p2 = add_vector (p, QPointF (0, 0), QPointF (b, - a), k / t);
return flag;
}
/*
* Добавление вектора к точке
* Взято з сайту http://hardfire.ru/add_vector
*/
QPointF VToolPoint::add_vector (QPointF p, QPointF p1, QPointF p2, qreal k) const{
return QPointF (p.x() + (p2.x() - p1.x()) * k, p.y() + (p2.y() - p1.y()) * k);
}
QPointF VToolPoint::ClosestPoint(QLineF line, QPointF p) const{
QLineF lineP2pointFrom = QLineF(line.p2(), p);
qreal angle = 180-line.angleTo(lineP2pointFrom)-90;
QLineF pointFromlineP2 = QLineF(p, line.p2());
pointFromlineP2.setAngle(pointFromlineP2.angle()+angle);
QPointF point;
QLineF::IntersectType type = pointFromlineP2.intersect(line,&point);
if ( type == QLineF::BoundedIntersection ){
return point;
} else{
if ( type == QLineF::NoIntersection || type == QLineF::UnboundedIntersection ){
Q_ASSERT_X(type != QLineF::BoundedIntersection, Q_FUNC_INFO, "Немає точки перетину.");
return point;
}
}
return point;
}
QPointF VToolPoint::LineIntersectRect(QRectF rec, QLineF line) const{
qreal x1, y1, x2, y2;
rec.getCoords(&x1, &y1, &x2, &y2);
QPointF point;
QLineF::IntersectType type = line.intersect(QLineF(QPointF(x1,y1), QPointF(x1,y2)),&point);
if ( type == QLineF::BoundedIntersection ){
return point;
}
type = line.intersect(QLineF(QPointF(x1,y1), QPointF(x2,y1)),&point);
if ( type == QLineF::BoundedIntersection ){
return point;
}
type = line.intersect(QLineF(QPointF(x1,y2), QPointF(x2,y2)),&point);
if ( type == QLineF::BoundedIntersection ){
return point;
}
type = line.intersect(QLineF(QPointF(x2,y1), QPointF(x2,y2)),&point);
if ( type == QLineF::BoundedIntersection ){
return point;
}
Q_ASSERT_X(type != QLineF::BoundedIntersection, Q_FUNC_INFO, "Немає точки перетину.");
return point;
}
void VToolPoint::RefreshLine(){
QRectF nameRec = namePoint->sceneBoundingRect();
QPointF p1, p2;
QRectF rec = this->rect();
LineIntersectCircle(rec.center(), radius, QLineF(rec.center(), nameRec.center()), p1, p2);
QPointF pRec = LineIntersectRect(nameRec, QLineF(rec.center(), nameRec.center()));
line->setLine(QLineF(p1, pRec));
if(QLineF(p1, pRec).length() <= 4*PrintDPI/25.4){
line->setVisible(false);
} else {
line->setVisible(true);
}
}
void VToolPoint::LiteUpdateFromGui(const QString& name, qreal mx, qreal my){
QDomElement domElement = doc->elementById(QString().setNum(id));
if(domElement.isElement()){
domElement.setAttribute("name", name);
domElement.setAttribute("mx", QString().setNum(mx/PrintDPI*25.4));
domElement.setAttribute("my", QString().setNum(my/PrintDPI*25.4));
emit haveLiteChange();
}
}
void VToolPoint::ChangedNameDraw(const QString oldName, const QString newName){
if(nameActivDraw == oldName){
nameActivDraw = newName;
}
}
void VToolPoint::ChangedActivDraw(const QString newName){
if(nameActivDraw == newName){
this->setPen(QPen(Qt::black, widthHairLine));
this->setFlag(QGraphicsItem::ItemIsSelectable, true);
namePoint->setFlag(QGraphicsItem::ItemIsMovable, true);
namePoint->setFlag(QGraphicsItem::ItemIsSelectable, true);
namePoint->setFlag(QGraphicsItem::ItemSendsGeometryChanges, true);
namePoint->setBrush(QBrush(Qt::black));
line->setPen(QPen(Qt::black, widthHairLine));
} else {
this->setPen(QPen(Qt::gray, widthHairLine));
this->setFlag(QGraphicsItem::ItemIsSelectable, false);
namePoint->setFlag(QGraphicsItem::ItemIsMovable, false);
namePoint->setFlag(QGraphicsItem::ItemIsSelectable, false);
namePoint->setFlag(QGraphicsItem::ItemSendsGeometryChanges, false);
namePoint->setBrush(QBrush(Qt::gray));
line->setPen(QPen(Qt::gray, widthHairLine));
}
}

50
tools/vtoolpoint.h Normal file
View File

@ -0,0 +1,50 @@
#ifndef VTOOLPOINT_H
#define VTOOLPOINT_H
#include <QGraphicsEllipseItem>
#include <QGraphicsLineItem>
#include "../widgets/vgraphicssimpletextitem.h"
#include "../container/vcontainer.h"
#include "../xml/vdomdocument.h"
namespace Tool{
enum Enum
{
FromGui,
FromFile
};
}
class VToolPoint: public QObject, public QGraphicsEllipseItem
{
Q_OBJECT
public:
VToolPoint(VDomDocument *doc, VContainer *data, qint64 id, QGraphicsItem * parent = 0);
public slots:
void NameChangePosition(const QPointF pos);
virtual void ChangedActivDraw(const QString newName);
virtual void FullUpdateFromFile()=0;
void ChangedNameDraw(const QString oldName, const QString newName);
signals:
void haveLiteChange();
protected:
qreal radius;
VDomDocument *doc;
VContainer *data;
VGraphicsSimpleTextItem *namePoint;
QGraphicsLineItem *line;
qint64 id;
QString nameActivDraw;
virtual void AddToFile()=0;
void RefreshLine();
private:
qint32 LineIntersectCircle(QPointF center, qreal radius, QLineF line, QPointF &p1,
QPointF &p2) const;
QPointF LineIntersectRect(QRectF rec, QLineF line) const;
QPointF ClosestPoint(QLineF line, QPointF p) const;
QPointF add_vector (QPointF p, QPointF p1, QPointF p2, qreal k) const;
void LiteUpdateFromGui(const QString& name, qreal mx, qreal my);
};
#endif // VTOOLPOINT_H

190
tools/vtoolsimplepoint.cpp
View File

@ -12,173 +12,25 @@
#include "../dialogs/dialogsinglepoint.h"
VToolSimplePoint::VToolSimplePoint (VDomDocument *doc, VContainer *data, qint64 id, Tool::Enum typeCreation,
QGraphicsItem * parent ):QGraphicsEllipseItem(parent){
InitializeSimplePoint(doc, data, id);
if(typeCreation == Tool::FromGui){
AddSimplePointToFile();
}
}
void VToolSimplePoint::InitializeSimplePoint(VDomDocument *doc, VContainer *data, qint64 id){
QGraphicsItem * parent ):VToolPoint(doc, data, id, parent){
ignoreContextMenuEvent = false;//don't ignore context menu events;
this->doc = doc;
this->data = data;
radius = 1.5*PrintDPI/25.4;
this->id = id;
nameActivDraw = doc->GetNameActivDraw();
//create circle
VPointF point = data->GetPoint(id);
QRectF rec = QRectF(point.x(), point.y(), radius*2, radius*2);
rec.translate(point.x()-rec.center().x(), point.y()-rec.center().y());
this->setRect(rec);
this->setPen(QPen(Qt::black, widthHairLine));
this->setBrush(QBrush(Qt::NoBrush));
this->setFlag(QGraphicsItem::ItemIsSelectable, true);
//Тексто мітка точки
namePoint = new VGraphicsSimpleTextItem(point.name(), this);
rec = this->rect();
namePoint->setPos(QPointF(rec.center().x()+point.mx(), rec.center().y()+point.my()));
connect(namePoint, &VGraphicsSimpleTextItem::NameChangePosition, this,
&VToolSimplePoint::NameChangePosition);
//Лінія, що з'єднує точку і мітку
QRectF nameRec = namePoint->sceneBoundingRect();
QPointF p1, p2;
LineIntersectCircle(rec.center(), radius, QLineF(rec.center(), nameRec.center()), p1, p2);
QPointF pRec = LineIntersectRect(nameRec, QLineF(rec.center(), nameRec.center()));
line = new QGraphicsLineItem(QLineF(p1, pRec), this);
line->setFlag(QGraphicsItem::ItemStacksBehindParent, true);
if(QLineF(p1, pRec).length() <= 4*PrintDPI/25.4){
line->setVisible(false);
} else {
line->setVisible(true);
}
connect(this->doc, &VDomDocument::ChangedActivDraw, this, &VToolSimplePoint::ChangedActivDraw);
connect(this->doc, &VDomDocument::ChangedNameDraw, this, &VToolSimplePoint::ChangedNameDraw);
connect(this, &VToolSimplePoint::FullUpdateTree, this->doc, &VDomDocument::FullUpdateTree);
connect(this, &VToolSimplePoint::haveLiteChange, this->doc, &VDomDocument::haveLiteChange);
connect(this->doc, &VDomDocument::FullUpdateFromFile, this, &VToolSimplePoint::FullUpdateFromFile);
if(typeCreation == Tool::FromGui){
AddToFile();
}
void VToolSimplePoint::NameChangePosition(const QPointF pos){
VPointF point = data->GetPoint(id);
QRectF rec = this->rect();
point.setMx(pos.x() - rec.center().x());
point.setMy(pos.y() - rec.center().y());
RefreshLine();
LiteUpdateFromGui(point.name(), point.mx(), point.my());
data->UpdatePoint(id, point);
}
/*
* Взято з сайту http://hardfire.ru/cross_line_circle
*/
qint32 VToolSimplePoint::LineIntersectCircle(QPointF center, qreal radius, QLineF line, QPointF &p1,
QPointF &p2) const{
const qreal eps = 1e-8;
//коефіцієнти для рівняння відрізку
qreal a = line.p2().y() - line.p1().y();
qreal b = line.p1().x() - line.p2().x();
// В даному випадку не використовується.
//qreal c = - a * line.p1().x() - b * line.p1().y();
// проекция центра окружности на прямую
QPointF p = ClosestPoint (line, center);
// сколько всего решений?
qint32 flag = 0;
qreal d = QLineF (center, p).length();
if (qAbs (d - radius) <= eps){
flag = 1;
} else {
if (radius > d){
flag = 2;
} else {
return 0;
}
}
// находим расстояние от проекции до точек пересечения
qreal k = sqrt (radius * radius - d * d);
qreal t = QLineF (QPointF (0, 0), QPointF (b, - a)).length();
// добавляем к проекции векторы направленные к точкам пеерсечения
p1 = add_vector (p, QPointF (0, 0), QPointF (- b, a), k / t);
p2 = add_vector (p, QPointF (0, 0), QPointF (b, - a), k / t);
return flag;
}
/*
* Добавление вектора к точке
* Взято з сайту http://hardfire.ru/add_vector
*/
QPointF VToolSimplePoint::add_vector (QPointF p, QPointF p1, QPointF p2, qreal k) const{
return QPointF (p.x() + (p2.x() - p1.x()) * k, p.y() + (p2.y() - p1.y()) * k);
}
QPointF VToolSimplePoint::ClosestPoint(QLineF line, QPointF p) const{
QLineF lineP2pointFrom = QLineF(line.p2(), p);
qreal angle = 180-line.angleTo(lineP2pointFrom)-90;
QLineF pointFromlineP2 = QLineF(p, line.p2());
pointFromlineP2.setAngle(pointFromlineP2.angle()+angle);
QPointF point;
QLineF::IntersectType type = pointFromlineP2.intersect(line,&point);
if ( type == QLineF::BoundedIntersection ){
return point;
} else{
if ( type == QLineF::NoIntersection || type == QLineF::UnboundedIntersection ){
Q_ASSERT_X(type != QLineF::BoundedIntersection, Q_FUNC_INFO, "Немає точки перетину.");
return point;
}
}
return point;
}
QPointF VToolSimplePoint::LineIntersectRect(QRectF rec, QLineF line) const{
qreal x1, y1, x2, y2;
rec.getCoords(&x1, &y1, &x2, &y2);
QPointF point;
QLineF::IntersectType type = line.intersect(QLineF(QPointF(x1,y1), QPointF(x1,y2)),&point);
if ( type == QLineF::BoundedIntersection ){
return point;
}
type = line.intersect(QLineF(QPointF(x1,y1), QPointF(x2,y1)),&point);
if ( type == QLineF::BoundedIntersection ){
return point;
}
type = line.intersect(QLineF(QPointF(x1,y2), QPointF(x2,y2)),&point);
if ( type == QLineF::BoundedIntersection ){
return point;
}
type = line.intersect(QLineF(QPointF(x2,y1), QPointF(x2,y2)),&point);
if ( type == QLineF::BoundedIntersection ){
return point;
}
Q_ASSERT_X(type != QLineF::BoundedIntersection, Q_FUNC_INFO, "Немає точки перетину.");
return point;
}
void VToolSimplePoint::ChangedActivDraw(const QString newName){
if(nameActivDraw == newName){
this->setPen(QPen(Qt::black, widthHairLine));
this->setFlag(QGraphicsItem::ItemIsSelectable, true);
namePoint->setFlag(QGraphicsItem::ItemIsMovable, true);
namePoint->setFlag(QGraphicsItem::ItemIsSelectable, true);
namePoint->setFlag(QGraphicsItem::ItemSendsGeometryChanges, true);
namePoint->setBrush(QBrush(Qt::black));
line->setPen(QPen(Qt::black, widthHairLine));
VToolPoint::ChangedActivDraw(newName);
ignoreContextMenuEvent = false;
} else {
this->setPen(QPen(Qt::gray, widthHairLine));
this->setFlag(QGraphicsItem::ItemIsSelectable, false);
namePoint->setFlag(QGraphicsItem::ItemIsMovable, false);
namePoint->setFlag(QGraphicsItem::ItemIsSelectable, false);
namePoint->setFlag(QGraphicsItem::ItemSendsGeometryChanges, false);
namePoint->setBrush(QBrush(Qt::gray));
line->setPen(QPen(Qt::gray, widthHairLine));
VToolPoint::ChangedActivDraw(newName);
ignoreContextMenuEvent = true;
}
}
void VToolSimplePoint::AddSimplePointToFile() const{
void VToolSimplePoint::AddToFile(){
VPointF point = data->GetPoint(id);
QDomElement domElement = doc->createElement("point");
@ -219,16 +71,6 @@ void VToolSimplePoint::AddSimplePointToFile() const{
}
}
void VToolSimplePoint::LiteUpdateFromGui(const QString& name, qreal mx, qreal my){
QDomElement domElement = doc->elementById(QString().setNum(id));
if(domElement.isElement()){
domElement.setAttribute("name", name);
domElement.setAttribute("mx", QString().setNum(mx/PrintDPI*25.4));
domElement.setAttribute("my", QString().setNum(my/PrintDPI*25.4));
emit haveLiteChange();
}
}
void VToolSimplePoint::FullUpdateFromGui(const QString &name, qreal x, qreal y){
QDomElement domElement = doc->elementById(QString().setNum(id));
if(domElement.isElement()){
@ -239,12 +81,6 @@ void VToolSimplePoint::FullUpdateFromGui(const QString &name, qreal x, qreal y){
}
}
void VToolSimplePoint::ChangedNameDraw(const QString oldName, const QString newName){
if(nameActivDraw == oldName){
nameActivDraw = newName;
}
}
void VToolSimplePoint::contextMenuEvent ( QGraphicsSceneContextMenuEvent * event ){
if(!ignoreContextMenuEvent){
QMenu menu;
@ -285,17 +121,3 @@ void VToolSimplePoint::FullUpdateFromFile(){
RefreshLine();
}
void VToolSimplePoint::RefreshLine(){
QRectF nameRec = namePoint->sceneBoundingRect();
QPointF p1, p2;
QRectF rec = this->rect();
LineIntersectCircle(rec.center(), radius, QLineF(rec.center(), nameRec.center()), p1, p2);
QPointF pRec = LineIntersectRect(nameRec, QLineF(rec.center(), nameRec.center()));
line->setLine(QLineF(p1, pRec));
if(QLineF(p1, pRec).length() <= 4*PrintDPI/25.4){
line->setVisible(false);
} else {
line->setVisible(true);
}
}

40
tools/vtoolsimplepoint.h
View File

@ -1,56 +1,28 @@
#ifndef VTOOLSIMPLEPOINT_H
#define VTOOLSIMPLEPOINT_H
#include <QGraphicsEllipseItem>
#include <QGraphicsLineItem>
#include "../widgets/vgraphicssimpletextitem.h"
#include "../container/vcontainer.h"
#include "../xml/vdomdocument.h"
#include "vtoolpoint.h"
namespace Tool{
enum Enum
{
FromGui,
FromFile
};
}
class VToolSimplePoint : public QObject, public QGraphicsEllipseItem
class VToolSimplePoint : public VToolPoint
{
Q_OBJECT
public:
VToolSimplePoint (VDomDocument *doc, VContainer *data, qint64 id,
Tool::Enum typeCreation, QGraphicsItem * parent = 0 );
public slots:
void NameChangePosition(const QPointF pos);
void ChangedActivDraw(const QString newName);
void ChangedNameDraw(const QString oldName, const QString newName);
void FullUpdateFromFile();
virtual void ChangedActivDraw(const QString newName);
virtual void FullUpdateFromFile();
signals:
void FullUpdateTree();
void haveLiteChange();
protected:
virtual void contextMenuEvent ( QGraphicsSceneContextMenuEvent * event );
virtual void AddToFile();
private:
qreal radius;
VDomDocument *doc;
VContainer *data;
VGraphicsSimpleTextItem *namePoint;
QGraphicsLineItem *line;
qint64 id;
QString nameActivDraw;
bool ignoreContextMenuEvent;
qint32 LineIntersectCircle(QPointF center, qreal radius, QLineF line, QPointF &p1,
QPointF &p2) const;
QPointF LineIntersectRect(QRectF rec, QLineF line) const;
QPointF ClosestPoint(QLineF line, QPointF p) const;
QPointF add_vector (QPointF p, QPointF p1, QPointF p2, qreal k) const;
void AddSimplePointToFile() const;
void LiteUpdateFromGui(const QString& name, qreal mx, qreal my);
void FullUpdateFromGui(const QString& name, qreal x, qreal y);
void InitializeSimplePoint(VDomDocument *doc, VContainer *data, qint64 id);
void RefreshLine();
};
#endif // VTOOLSIMPLEPOINT_H

32
xml/vdomdocument.cpp
View File

@ -61,6 +61,8 @@ void VDomDocument::CreateEmptyFile(){
this->appendChild(domElement);
QDomNode xmlNode = this->createProcessingInstruction("xml", "version=\"1.0\" encoding=\"UTF-8\"");
this->insertBefore(xmlNode, this->firstChild());
QDomElement incrElement = this->createElement("increments");
domElement.appendChild(incrElement);
}
bool VDomDocument::CheckNameDraw(const QString& name) const{
@ -229,8 +231,35 @@ void VDomDocument::Parse(Document::Enum parse, VMainGraphicsScene *scene, QCombo
AddNewDraw(domElement, comboBoxDraws);
}
ParseDrawElement(scene, domElement, parse);
}
if(domElement.tagName()=="increments"){
ParseIncrementsElement(domElement);
}
}
}
domNode = domNode.nextSibling();
continue;
}
}
void VDomDocument::ParseIncrementsElement(const QDomNode &node){
QDomNode domNode = node.firstChild();
while(!domNode.isNull()){
if(domNode.isElement()){
QDomElement domElement = domNode.toElement();
if(!domElement.isNull()){
if(domElement.tagName() == "increment"){
QString name,desc;
qint32 base;
qreal ksize, kgrowth;
qint64 id;
id = domElement.attribute("id", "").toLongLong();
name = domElement.attribute("name", "");
base = domElement.attribute("base","").toInt();
ksize = domElement.attribute("ksize","").toDouble();
kgrowth = domElement.attribute("kgrowth","").toDouble();
desc = domElement.attribute("description","");
data->AddIncrementTableRow(name,
VIncrementTableRow(id, base, ksize, kgrowth, desc));
}
}
}
@ -263,6 +292,7 @@ void VDomDocument::AddNewDraw(const QDomElement& node, QComboBox *comboBoxDraws)
}
}
}
comboBoxDraws->addItem(name, true);
}
}
}

1
xml/vdomdocument.h
View File

@ -57,6 +57,7 @@ private:
Document::Enum parse);
void ParsePointElement(VMainGraphicsScene *scene, const QDomElement& domElement,
Document::Enum parse, const QString &type);
void ParseIncrementsElement(const QDomNode& node);
void AddNewDraw(const QDomElement &node, QComboBox *comboBoxDraws)const;
};