cutter/src/dialogs/NewFileDialog.cpp

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#include "OptionsDialog.h"
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#include "MainWindow.h"
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#include "dialogs/NewFileDialog.h"
#include "dialogs/AboutDialog.h"
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#include "ui_NewfileDialog.h"
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#include "utils/Helpers.h"
#include <QFileDialog>
#include <QtGui>
#include <QMessageBox>
#include <QDir>
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#include <QPushButton>
#include <QLineEdit>
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const int NewFileDialog::MaxRecentFiles;
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static QColor getColorFor(const QString& str, int pos)
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{
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Q_UNUSED(str);
QList<QColor> Colors;
Colors << QColor(29, 188, 156); // Turquoise
Colors << QColor(52, 152, 219); // Blue
Colors << QColor(155, 89, 182); // Violet
Colors << QColor(52, 73, 94); // Grey
Colors << QColor(231, 76, 60); // Red
Colors << QColor(243, 156, 17); // Orange
return Colors[pos % 6];
}
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static QIcon getIconFor(const QString& str, int pos)
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{
// Add to the icon list
int w = 64;
int h = 64;
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QPixmap pixmap(w, h);
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pixmap.fill(Qt::transparent);
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QPainter pixPaint(&pixmap);
pixPaint.setPen(Qt::NoPen);
pixPaint.setRenderHint(QPainter::Antialiasing);
pixPaint.setBrush(QBrush(QBrush(getColorFor(str, pos))));
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pixPaint.drawEllipse(1, 1, w - 2, h - 2);
pixPaint.setPen(Qt::white);
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pixPaint.setFont(QFont("Verdana", 24, 1));
pixPaint.drawText(0, 0, w, h - 2, Qt::AlignCenter, QString(str).toUpper().mid(0, 2));
return QIcon(pixmap);
}
NewFileDialog::NewFileDialog(QWidget *parent) :
QDialog(parent),
ui(new Ui::NewFileDialog)
{
ui->setupUi(this);
setWindowFlags(windowFlags() & (~Qt::WindowContextHelpButtonHint));
setAcceptDrops(true);
ui->recentsListWidget->addAction(ui->actionRemove_item);
ui->recentsListWidget->addAction(ui->actionClear_all);
QString logoFile = (palette().window().color().value() < 127) ? ":/img/cutter_white_plain.svg" : ":/img/cutter_plain.svg";
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ui->logoSvgWidget->load(logoFile);
fillRecentFilesList();
bool projectsExist = fillProjectsList();
if(projectsExist)
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{
ui->tabWidget->setCurrentWidget(ui->projectsTab);
}
else
{
ui->tabWidget->setCurrentWidget(ui->filesTab);
}
ui->loadProjectButton->setEnabled(ui->projectsListWidget->currentItem() != nullptr);
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/* Set focus on the TextInput */
ui->newFileEdit->setFocus();
}
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NewFileDialog::~NewFileDialog() {}
void NewFileDialog::on_loadFileButton_clicked()
{
loadFile(ui->newFileEdit->text());
}
void NewFileDialog::on_selectFileButton_clicked()
{
QString fileName = QFileDialog::getOpenFileName(this, tr("Select file"), QDir::homePath());
if (!fileName.isEmpty())
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{
ui->newFileEdit->setText(fileName);
ui->loadFileButton->setFocus();
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}
}
void NewFileDialog::on_selectProjectsDirButton_clicked()
{
QFileDialog dialog(this);
dialog.setFileMode(QFileDialog::DirectoryOnly);
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QString currentDir = CutterCore::getInstance()->getConfig("dir.projects");
if(currentDir.startsWith("~"))
{
currentDir = QDir::homePath() + currentDir.mid(1);
}
dialog.setDirectory(currentDir);
dialog.setWindowTitle(tr("Select project path (dir.projects)"));
if(!dialog.exec())
{
return;
}
QString dir = dialog.selectedFiles().first();
if (!dir.isEmpty())
{
CutterCore::getInstance()->setConfig("dir.projects", dir);
fillProjectsList();
}
}
void NewFileDialog::on_loadProjectButton_clicked()
{
QListWidgetItem *item = ui->projectsListWidget->currentItem();
if (item == nullptr)
{
return;
}
loadProject(item->data(Qt::UserRole).toString());
}
void NewFileDialog::on_recentsListWidget_itemClicked(QListWidgetItem *item)
{
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QVariant data = item->data(Qt::UserRole);
QString sitem = data.toString();
ui->newFileEdit->setText(sitem);
}
void NewFileDialog::on_recentsListWidget_itemDoubleClicked(QListWidgetItem *item)
{
loadFile(item->data(Qt::UserRole).toString());
}
void NewFileDialog::on_projectsListWidget_itemSelectionChanged()
{
ui->loadProjectButton->setEnabled(ui->projectsListWidget->currentItem() != nullptr);
}
void NewFileDialog::on_projectsListWidget_itemDoubleClicked(QListWidgetItem *item)
{
loadProject(item->data(Qt::UserRole).toString());
}
void NewFileDialog::on_aboutButton_clicked()
{
AboutDialog *a = new AboutDialog(this);
a->open();
}
void NewFileDialog::on_actionRemove_item_triggered()
{
// Remove selected item from recents list
QListWidgetItem *item = ui->recentsListWidget->currentItem();
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QVariant data = item->data(Qt::UserRole);
QString sitem = data.toString();
QSettings settings;
QStringList files = settings.value("recentFileList").toStringList();
files.removeAll(sitem);
settings.setValue("recentFileList", files);
ui->recentsListWidget->takeItem(ui->recentsListWidget->currentRow());
ui->newFileEdit->clear();
}
void NewFileDialog::on_actionClear_all_triggered()
{
// Clear recent file list
QSettings settings;
QStringList files = settings.value("recentFileList").toStringList();
files.clear();
ui->recentsListWidget->clear();
// TODO: if called from main window its ok, otherwise its not
settings.setValue("recentFileList", files);
ui->newFileEdit->clear();
}
void NewFileDialog::dragEnterEvent(QDragEnterEvent *event)
{
// Accept drag & drop events only if they provide a URL
if(event->mimeData()->hasUrls())
{
event->acceptProposedAction();
}
}
void NewFileDialog::dropEvent(QDropEvent *event)
{
// Accept drag & drop events only if they provide a URL
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if(event->mimeData()->urls().count() == 0)
{
qWarning() << "No URL in drop event, ignoring it.";
return;
}
event->acceptProposedAction();
loadFile(event->mimeData()->urls().first().path());
}
bool NewFileDialog::fillRecentFilesList()
{
// Fill list with recent opened files
QSettings settings;
QStringList files = settings.value("recentFileList").toStringList();
QMutableListIterator<QString> it(files);
int i = 0;
while (it.hasNext())
{
const QString &file = it.next();
// Get stored files
// Remove all but the file name
const QString sep = QDir::separator();
const QStringList name_list = file.split(sep);
const QString name = name_list.last();
// Get file info
QFileInfo info(file);
if (!info.exists())
{
it.remove();
}
else
{
QListWidgetItem *item = new QListWidgetItem(
getIconFor(name, i++),
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file + "\nCreated: " + info.created().toString() + "\nSize: " + qhelpers::formatBytecount(info.size())
);
//":/img/icons/target.svg"), name );
item->setData(Qt::UserRole, file);
ui->recentsListWidget->addItem(item);
}
}
// Removed files were deleted from the stringlist. Save it again.
settings.setValue("recentFileList", files);
return !files.isEmpty();
}
bool NewFileDialog::fillProjectsList()
{
CutterCore *core = CutterCore::getInstance();
ui->projectsDirEdit->setText(core->getConfig("dir.projects"));
QStringList projects = core->getProjectNames();
projects.sort(Qt::CaseInsensitive);
ui->projectsListWidget->clear();
int i=0;
for(const QString &project : projects)
{
QString info = core->cmd("Pi " + project);
QListWidgetItem *item = new QListWidgetItem(getIconFor(project, i++), project + "\n" + info);
item->setData(Qt::UserRole, project);
ui->projectsListWidget->addItem(item);
}
return !projects.isEmpty();
}
void NewFileDialog::loadFile(const QString &filename)
{
if(!Core()->tryFile(filename, false))
{
QMessageBox msgBox(this);
msgBox.setText(tr("Select a new program or a previous one before continuing."));
msgBox.exec();
return;
}
// Add file to recent file list
QSettings settings;
QStringList files = settings.value("recentFileList").toStringList();
files.removeAll(filename);
files.prepend(filename);
while (files.size() > MaxRecentFiles)
files.removeLast();
settings.setValue("recentFileList", files);
// Close dialog and open MainWindow/OptionsDialog
MainWindow *main = new MainWindow();
main->openNewFile(filename);
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close();
}
void NewFileDialog::loadProject(const QString &project)
{
MainWindow *main = new MainWindow();
main->openProject(project);
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close();
}