Add Lesson 5 Task 2
This commit is contained in:
Stanislav Mykhailenko
parent
571578b022
commit
9a82d4a921
GPG key ID:
1E95E66A9C9D6A36
8 changed files with 473 additions and 0 deletions
74
Lesson_5/Task_2/.gitignore
vendored
Normal file
74
Lesson_5/Task_2/.gitignore
vendored
Normal file
|
|
@ -0,0 +1,74 @@
|
|||
# This file is used to ignore files which are generated
|
||||
# ----------------------------------------------------------------------------
|
||||
|
||||
*~
|
||||
*.autosave
|
||||
*.a
|
||||
*.core
|
||||
*.moc
|
||||
*.o
|
||||
*.obj
|
||||
*.orig
|
||||
*.rej
|
||||
*.so
|
||||
*.so.*
|
||||
*_pch.h.cpp
|
||||
*_resource.rc
|
||||
*.qm
|
||||
.#*
|
||||
*.*#
|
||||
core
|
||||
!core/
|
||||
tags
|
||||
.DS_Store
|
||||
.directory
|
||||
*.debug
|
||||
Makefile*
|
||||
*.prl
|
||||
*.app
|
||||
moc_*.cpp
|
||||
ui_*.h
|
||||
qrc_*.cpp
|
||||
Thumbs.db
|
||||
*.res
|
||||
*.rc
|
||||
/.qmake.cache
|
||||
/.qmake.stash
|
||||
|
||||
# qtcreator generated files
|
||||
*.pro.user*
|
||||
CMakeLists.txt.user*
|
||||
|
||||
# xemacs temporary files
|
||||
*.flc
|
||||
|
||||
# Vim temporary files
|
||||
.*.swp
|
||||
|
||||
# Visual Studio generated files
|
||||
*.ib_pdb_index
|
||||
*.idb
|
||||
*.ilk
|
||||
*.pdb
|
||||
*.sln
|
||||
*.suo
|
||||
*.vcproj
|
||||
*vcproj.*.*.user
|
||||
*.ncb
|
||||
*.sdf
|
||||
*.opensdf
|
||||
*.vcxproj
|
||||
*vcxproj.*
|
||||
|
||||
# MinGW generated files
|
||||
*.Debug
|
||||
*.Release
|
||||
|
||||
# Python byte code
|
||||
*.pyc
|
||||
|
||||
# Binaries
|
||||
# --------
|
||||
*.dll
|
||||
*.exe
|
||||
|
||||
26
Lesson_5/Task_2/Task_2.pro
Normal file
26
Lesson_5/Task_2/Task_2.pro
Normal file
|
|
@ -0,0 +1,26 @@
|
|||
QT += core gui
|
||||
|
||||
greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
|
||||
|
||||
CONFIG += c++17
|
||||
|
||||
# You can make your code fail to compile if it uses deprecated APIs.
|
||||
# In order to do so, uncomment the following line.
|
||||
#DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000 # disables all the APIs deprecated before Qt 6.0.0
|
||||
|
||||
SOURCES += \
|
||||
main.cpp \
|
||||
cardindex.cpp \
|
||||
record.cpp
|
||||
|
||||
HEADERS += \
|
||||
cardindex.h \
|
||||
record.h
|
||||
|
||||
FORMS += \
|
||||
cardindex.ui
|
||||
|
||||
# Default rules for deployment.
|
||||
qnx: target.path = /tmp/$${TARGET}/bin
|
||||
else: unix:!android: target.path = /opt/$${TARGET}/bin
|
||||
!isEmpty(target.path): INSTALLS += target
|
||||
120
Lesson_5/Task_2/cardindex.cpp
Normal file
120
Lesson_5/Task_2/cardindex.cpp
Normal file
|
|
@ -0,0 +1,120 @@
|
|||
#include "cardindex.h"
|
||||
#include "ui_cardindex.h"
|
||||
|
||||
CardIndex::CardIndex(QWidget *parent)
|
||||
: QMainWindow(parent)
|
||||
, ui(new Ui::CardIndex)
|
||||
{
|
||||
ui->setupUi(this);
|
||||
connect(ui->b_add, &QPushButton::clicked, this, &CardIndex::add);
|
||||
connect(ui->b_edit, &QPushButton::clicked, this, &CardIndex::edit);
|
||||
connect(ui->b_remove, &QPushButton::clicked, this, &CardIndex::remove);
|
||||
connect(ui->b_filter, &QPushButton::clicked, this, &CardIndex::filter);
|
||||
connect(ui->l_records, &QListWidget::itemClicked, this, &CardIndex::select);
|
||||
}
|
||||
|
||||
CardIndex::~CardIndex()
|
||||
{
|
||||
delete ui;
|
||||
}
|
||||
|
||||
void CardIndex::filter()
|
||||
{
|
||||
|
||||
ui->l_records->clear();
|
||||
ui->e_selected->clear();
|
||||
bool typeEmpty = ui->e_type->text().isEmpty();
|
||||
bool titleEmpty = ui->e_title->text().isEmpty();
|
||||
bool authorEmpty = ui->e_author->text().isEmpty();
|
||||
bool libraryEmpty = ui->e_library->text().isEmpty();
|
||||
bool dateEmpty = !ui->cb_sortByDate->isChecked();
|
||||
for (int record = 0; record < m_records.size(); ++record) {
|
||||
bool typeMatch = m_records[record]->getType().contains(ui->e_type->text());
|
||||
bool titleMatch = m_records[record]->getTitle().contains(ui->e_title->text());
|
||||
bool authorMatch = m_records[record]->getAuthor().contains(ui->e_author->text());
|
||||
bool libraryMatch = m_records[record]->getLibrary().contains(ui->e_library->text());
|
||||
bool dateMatch = m_records[record]->getDate() == ui->e_date->date();
|
||||
if (
|
||||
(typeEmpty || typeMatch)
|
||||
&& (titleEmpty || titleMatch)
|
||||
&& (authorEmpty || authorMatch)
|
||||
&& (libraryEmpty || libraryMatch)
|
||||
&& (dateEmpty || dateMatch)
|
||||
)
|
||||
ui->l_records->addItem(m_records[record]->getTitle());
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
void CardIndex::add()
|
||||
{
|
||||
if (findRecordByTitle(ui->e_title->text()) != NULL)
|
||||
return;
|
||||
Record* record = new Record();
|
||||
setRecordData(record);
|
||||
m_records.append(record);
|
||||
reloadRecords();
|
||||
}
|
||||
|
||||
void CardIndex::edit()
|
||||
{
|
||||
QListWidgetItem* item = ui->l_records->currentItem();
|
||||
if (item == NULL)
|
||||
return;
|
||||
Record* record = findRecordByTitle(item->text());
|
||||
setRecordData(record);
|
||||
reloadRecords();
|
||||
}
|
||||
|
||||
void CardIndex::remove()
|
||||
{
|
||||
QListWidgetItem* item = ui->l_records->currentItem();
|
||||
if (item == NULL)
|
||||
return;
|
||||
for (int record = 0; record < m_records.size(); ++record)
|
||||
if (item->text() == m_records[record]->getTitle()) {
|
||||
delete m_records[record];
|
||||
m_records.removeAt(record);
|
||||
}
|
||||
reloadRecords();
|
||||
|
||||
}
|
||||
|
||||
void CardIndex::select(QListWidgetItem * item)
|
||||
{
|
||||
for (int record = 0; record < m_records.size(); ++record) {
|
||||
Record* currentRecord = m_records[record];
|
||||
if (item->text() == currentRecord->getTitle()) {
|
||||
ui->e_selected->setText("Type: " + currentRecord->getType() + "\n"
|
||||
+ "Title: " + currentRecord->getTitle() + "\n"
|
||||
+ "Author: " + currentRecord->getAuthor() + "\n"
|
||||
+ "Library: " + currentRecord->getLibrary() + "\n"
|
||||
+ "Date: " + currentRecord->getDate().toString());
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
Record *CardIndex::findRecordByTitle(QString title)
|
||||
{
|
||||
for (int record = 0; record < m_records.size(); ++record)
|
||||
if (title == m_records[record]->getTitle())
|
||||
return m_records[record];
|
||||
return nullptr;
|
||||
}
|
||||
|
||||
void CardIndex::reloadRecords()
|
||||
{
|
||||
ui->l_records->clear();
|
||||
for (int record = 0; record < m_records.size(); ++record)
|
||||
ui->l_records->addItem(m_records[record]->getTitle());
|
||||
}
|
||||
|
||||
void CardIndex::setRecordData(Record* record)
|
||||
{
|
||||
record->setType(ui->e_type->text());
|
||||
record->setTitle(ui->e_title->text());
|
||||
record->setAuthor(ui->e_author->text());
|
||||
record->setLibrary(ui->e_library->text());
|
||||
record->setDate(ui->e_date->date());
|
||||
}
|
||||
38
Lesson_5/Task_2/cardindex.h
Normal file
38
Lesson_5/Task_2/cardindex.h
Normal file
|
|
@ -0,0 +1,38 @@
|
|||
#ifndef CARDINDEX_H
|
||||
#define CARDINDEX_H
|
||||
|
||||
#include <QMainWindow>
|
||||
#include <QListWidget>
|
||||
#include <record.h>
|
||||
|
||||
QT_BEGIN_NAMESPACE
|
||||
namespace Ui {
|
||||
class CardIndex;
|
||||
}
|
||||
QT_END_NAMESPACE
|
||||
|
||||
class CardIndex : public QMainWindow
|
||||
{
|
||||
Q_OBJECT
|
||||
|
||||
public:
|
||||
CardIndex(QWidget *parent = nullptr);
|
||||
~CardIndex();
|
||||
|
||||
private slots:
|
||||
void filter();
|
||||
void add();
|
||||
void edit();
|
||||
void remove();
|
||||
void select(QListWidgetItem *);
|
||||
|
||||
|
||||
private:
|
||||
Ui::CardIndex *ui;
|
||||
QVector<Record *> m_records;
|
||||
|
||||
Record *findRecordByTitle(QString title);
|
||||
void reloadRecords();
|
||||
void setRecordData(Record *);
|
||||
};
|
||||
#endif // CARDINDEX_H
|
||||
166
Lesson_5/Task_2/cardindex.ui
Normal file
166
Lesson_5/Task_2/cardindex.ui
Normal file
|
|
@ -0,0 +1,166 @@
|
|||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<ui version="4.0">
|
||||
<class>CardIndex</class>
|
||||
<widget class="QMainWindow" name="CardIndex">
|
||||
<property name="geometry">
|
||||
<rect>
|
||||
<x>0</x>
|
||||
<y>0</y>
|
||||
<width>800</width>
|
||||
<height>600</height>
|
||||
</rect>
|
||||
</property>
|
||||
<property name="windowTitle">
|
||||
<string>CardIndex</string>
|
||||
</property>
|
||||
<widget class="QWidget" name="centralwidget">
|
||||
<layout class="QHBoxLayout" name="horizontalLayout_2">
|
||||
<item>
|
||||
<layout class="QVBoxLayout" name="verticalLayout">
|
||||
<item>
|
||||
<widget class="QLabel" name="label_4">
|
||||
<property name="text">
|
||||
<string>Type</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item>
|
||||
<widget class="QLineEdit" name="e_type"/>
|
||||
</item>
|
||||
<item>
|
||||
<widget class="QLabel" name="label_5">
|
||||
<property name="text">
|
||||
<string>Title</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item>
|
||||
<widget class="QLineEdit" name="e_title"/>
|
||||
</item>
|
||||
<item>
|
||||
<widget class="QLabel" name="label_6">
|
||||
<property name="text">
|
||||
<string>Author</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item>
|
||||
<widget class="QLineEdit" name="e_author"/>
|
||||
</item>
|
||||
<item>
|
||||
<widget class="QLabel" name="label_7">
|
||||
<property name="text">
|
||||
<string>Library</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item>
|
||||
<widget class="QLineEdit" name="e_library"/>
|
||||
</item>
|
||||
<item>
|
||||
<widget class="QLabel" name="label_8">
|
||||
<property name="text">
|
||||
<string>Date</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item>
|
||||
<widget class="QDateEdit" name="e_date">
|
||||
<property name="displayFormat">
|
||||
<string>yyyy-MM-dd</string>
|
||||
</property>
|
||||
<property name="calendarPopup">
|
||||
<bool>true</bool>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item>
|
||||
<widget class="QCheckBox" name="cb_sortByDate">
|
||||
<property name="text">
|
||||
<string>Sort by date</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item>
|
||||
<layout class="QHBoxLayout" name="horizontalLayout">
|
||||
<item>
|
||||
<widget class="QPushButton" name="b_filter">
|
||||
<property name="text">
|
||||
<string>Filter</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item>
|
||||
<widget class="QPushButton" name="b_add">
|
||||
<property name="text">
|
||||
<string>Add</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item>
|
||||
<widget class="QPushButton" name="b_edit">
|
||||
<property name="text">
|
||||
<string>Edit</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item>
|
||||
<widget class="QPushButton" name="b_remove">
|
||||
<property name="text">
|
||||
<string>Remove</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
</layout>
|
||||
</item>
|
||||
</layout>
|
||||
</item>
|
||||
<item>
|
||||
<layout class="QVBoxLayout" name="verticalLayout_2">
|
||||
<item>
|
||||
<widget class="QLabel" name="label">
|
||||
<property name="text">
|
||||
<string>Records:</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item>
|
||||
<widget class="QListWidget" name="l_records"/>
|
||||
</item>
|
||||
</layout>
|
||||
</item>
|
||||
<item>
|
||||
<layout class="QVBoxLayout" name="verticalLayout_3">
|
||||
<item>
|
||||
<widget class="QLabel" name="label_2">
|
||||
<property name="text">
|
||||
<string>Selected card:</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item>
|
||||
<widget class="QTextEdit" name="e_selected">
|
||||
<property name="readOnly">
|
||||
<bool>true</bool>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
</layout>
|
||||
</item>
|
||||
</layout>
|
||||
</widget>
|
||||
<widget class="QMenuBar" name="menubar">
|
||||
<property name="geometry">
|
||||
<rect>
|
||||
<x>0</x>
|
||||
<y>0</y>
|
||||
<width>800</width>
|
||||
<height>25</height>
|
||||
</rect>
|
||||
</property>
|
||||
</widget>
|
||||
<widget class="QStatusBar" name="statusbar"/>
|
||||
</widget>
|
||||
<resources/>
|
||||
<connections/>
|
||||
</ui>
|
||||
11
Lesson_5/Task_2/main.cpp
Normal file
11
Lesson_5/Task_2/main.cpp
Normal file
|
|
@ -0,0 +1,11 @@
|
|||
#include "cardindex.h"
|
||||
|
||||
#include <QApplication>
|
||||
|
||||
int main(int argc, char *argv[])
|
||||
{
|
||||
QApplication a(argc, argv);
|
||||
CardIndex w;
|
||||
w.show();
|
||||
return a.exec();
|
||||
}
|
||||
5
Lesson_5/Task_2/record.cpp
Normal file
5
Lesson_5/Task_2/record.cpp
Normal file
|
|
@ -0,0 +1,5 @@
|
|||
#include "record.h"
|
||||
|
||||
Record::Record(QObject *parent)
|
||||
: QObject{parent}
|
||||
{}
|
||||
33
Lesson_5/Task_2/record.h
Normal file
33
Lesson_5/Task_2/record.h
Normal file
|
|
@ -0,0 +1,33 @@
|
|||
#ifndef RECORD_H
|
||||
#define RECORD_H
|
||||
|
||||
#include <QObject>
|
||||
#include <QDate>
|
||||
|
||||
class Record : public QObject
|
||||
{
|
||||
Q_OBJECT
|
||||
public:
|
||||
explicit Record(QObject *parent = nullptr);
|
||||
QString getType() { return m_type; }
|
||||
void setType(QString type) { m_type = type; }
|
||||
QString getTitle() { return m_title; }
|
||||
void setTitle(QString title) { m_title = title; }
|
||||
QString getAuthor() { return m_author; }
|
||||
void setAuthor(QString author) { m_author = author; }
|
||||
QString getLibrary() { return m_library; }
|
||||
void setLibrary(QString library) { m_library = library; }
|
||||
QDate getDate() { return m_date; }
|
||||
void setDate(QDate date) { m_date = date; }
|
||||
|
||||
signals:
|
||||
|
||||
private:
|
||||
QString m_type;
|
||||
QString m_title;
|
||||
QString m_author;
|
||||
QString m_library;
|
||||
QDate m_date;
|
||||
};
|
||||
|
||||
#endif // RECORD_H
|
||||
Reference in a new issue