began work on exr proxy task

2020-05-03 05:23:36 +10:00
parent 403a8a8656
commit a925476c3f
15 changed files with 469 additions and 276 deletions
@@ -22,7 +22,6 @@

 #include <QDialogButtonBox>
 #include <QFileDialog>
-#include <QGridLayout>
 #include <QGroupBox>
 #include <QLabel>
 #include <QMessageBox>
@@ -45,67 +44,119 @@ ProjectPropertiesDialog::ProjectPropertiesDialog(Project* p, QWidget *parent) :

  setWindowTitle(tr("Project Properties for '%1'").arg(working_project_->name()));

-  QGroupBox* color_group = new QGroupBox();
-  color_group->setTitle(tr("Color Management"));
+  {
+    // Color management group
+    QGroupBox* color_group = new QGroupBox();
+    color_group->setTitle(tr("Color Management"));

-  QGridLayout* color_layout = new QGridLayout(color_group);
+    QGridLayout* color_layout = new QGridLayout(color_group);

-  int row = 0;
+    int row = 0;

-  color_layout->addWidget(new QLabel(tr("OpenColorIO Configuration:")), row, 0);
+    color_layout->addWidget(new QLabel(tr("OpenColorIO Configuration:")), row, 0);

-  ocio_filename_ = new QLineEdit();
-  ocio_filename_->setPlaceholderText(tr("(default)"));
-  color_layout->addWidget(ocio_filename_, row, 1);
+    ocio_filename_ = new QLineEdit();
+    ocio_filename_->setPlaceholderText(tr("(default)"));
+    color_layout->addWidget(ocio_filename_, row, 1);

-  row++;
+    row++;

-  color_layout->addWidget(new QLabel(tr("Default Input Color Space:")), row, 0);
+    color_layout->addWidget(new QLabel(tr("Default Input Color Space:")), row, 0);

-  default_input_colorspace_ = new QComboBox();
-  color_layout->addWidget(default_input_colorspace_, row, 1, 1, 2);
+    default_input_colorspace_ = new QComboBox();
+    color_layout->addWidget(default_input_colorspace_, row, 1, 1, 2);

-  row++;
+    row++;

-  QPushButton* browse_btn = new QPushButton(tr("Browse"));
-  color_layout->addWidget(browse_btn, 0, 2);
-  connect(browse_btn, SIGNAL(clicked(bool)), this, SLOT(BrowseForOCIOConfig()));
+    QPushButton* browse_btn = new QPushButton(tr("Browse"));
+    color_layout->addWidget(browse_btn, 0, 2);
+    connect(browse_btn, &QPushButton::clicked, this, &ProjectPropertiesDialog::BrowseForOCIOConfig);

-  layout->addWidget(color_group);
+    layout->addWidget(color_group);

-  QDialogButtonBox* dialog_btns = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel, Qt::Horizontal);
-  layout->addWidget(dialog_btns);
-  connect(dialog_btns, SIGNAL(accepted()), this, SLOT(accept()));
-  connect(dialog_btns, SIGNAL(rejected()), this, SLOT(reject()));
+    ocio_filename_->setText(working_project_->color_manager()->GetConfigFilename());

-  if (working_project_ == nullptr) {
-    QMessageBox::critical(this,
-                          tr("No Active Project"),
-                          tr("No project is currently open to set the properties for"),
-                          QMessageBox::Ok);
-    reject();
-    return;
+    connect(ocio_filename_, &QLineEdit::textChanged, this, &ProjectPropertiesDialog::OCIOFilenameUpdated);
+    OCIOFilenameUpdated();
  }

-  ocio_filename_->setText(working_project_->color_manager()->GetConfigFilename());
+  {
+    // Paths group
+    QGroupBox* paths_group = new QGroupBox();
+    paths_group->setTitle(tr("Paths"));

-  connect(ocio_filename_, &QLineEdit::textChanged, this, &ProjectPropertiesDialog::FilenameUpdated);
-  FilenameUpdated();
+    QGridLayout* paths_layout = new QGridLayout(paths_group);
+
+    cache_path_ = new PathWidget(working_project_->cache_path(), this);
+    proxy_path_ = new PathWidget(working_project_->proxy_path(), this);
+
+    int row = 0;
+
+    paths_layout->addWidget(new QLabel(tr("Cache Path:")), row, 0);
+    paths_layout->addWidget(cache_path_->path_edit(), row, 1);
+    paths_layout->addWidget(cache_path_->browse_btn(), row, 2);
+    paths_layout->addWidget(cache_path_->default_box(), row, 3);
+
+    row++;
+
+    paths_layout->addWidget(new QLabel(tr("Proxy Path:")), row, 0);
+    paths_layout->addWidget(proxy_path_->path_edit(), row, 1);
+    paths_layout->addWidget(proxy_path_->browse_btn(), row, 2);
+    paths_layout->addWidget(proxy_path_->default_box(), row, 3);
+
+    layout->addWidget(paths_group);
+  }
+
+  QDialogButtonBox* dialog_btns = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel,
+                                                       Qt::Horizontal);
+  layout->addWidget(dialog_btns);
+  connect(dialog_btns, &QDialogButtonBox::accepted, this, &ProjectPropertiesDialog::accept);
+  connect(dialog_btns, &QDialogButtonBox::rejected, this, &ProjectPropertiesDialog::reject);
 }

 void ProjectPropertiesDialog::accept()
 {
-  if (ocio_config_is_valid_) {
-    // This should ripple changes throughout the program that the color config has changed, therefore must be done last
-    working_project_->color_manager()->SetConfigAndDefaultInput(ocio_filename_->text(), default_input_colorspace_->currentText());
-
-    QDialog::accept();
-  } else {
-    QMessageBox::critical(this,
-                          tr("OpenColorIO Config Error"),
-                          tr("Failed to set OpenColorIO configuration: %1").arg(ocio_config_error_),
-                          QMessageBox::Ok);
+  if (!ocio_config_is_valid_) {
+    QMessageBox mb(this);
+    mb.setWindowModality(Qt::WindowModal);
+    mb.setIcon(QMessageBox::Critical);
+    mb.setWindowTitle(tr("OpenColorIO Config Error"));
+    mb.setText(tr("Failed to set OpenColorIO configuration: %1").arg(ocio_config_error_));
+    mb.addButton(QMessageBox::Ok);
+    mb.exec();
+    return;
  }
+
+  if (!cache_path_->PathIsValid(true)) {
+    QMessageBox mb(this);
+    mb.setWindowModality(Qt::WindowModal);
+    mb.setIcon(QMessageBox::Critical);
+    mb.setWindowTitle(tr("Invalid path"));
+    mb.setText(tr("The cache path is invalid. Please check it and try again."));
+    mb.addButton(QMessageBox::Ok);
+    mb.exec();
+    return;
+  }
+
+  if (!proxy_path_->PathIsValid(true)) {
+    QMessageBox mb(this);
+    mb.setWindowModality(Qt::WindowModal);
+    mb.setIcon(QMessageBox::Critical);
+    mb.setWindowTitle(tr("Invalid path"));
+    mb.setText(tr("The proxy path is invalid. Please check it and try again."));
+    mb.addButton(QMessageBox::Ok);
+    mb.exec();
+    return;
+  }
+
+  working_project_->set_cache_path(cache_path_->path_edit()->text());
+  working_project_->set_proxy_path(proxy_path_->path_edit()->text());
+
+  // This should ripple changes throughout the program that the color config has changed, therefore must be done last
+  working_project_->color_manager()->SetConfigAndDefaultInput(ocio_filename_->text(),
+                                                              default_input_colorspace_->currentText());
+
+  QDialog::accept();
 }

 void ProjectPropertiesDialog::BrowseForOCIOConfig()
@@ -116,7 +167,7 @@ void ProjectPropertiesDialog::BrowseForOCIOConfig()
  }
 }

-void ProjectPropertiesDialog::FilenameUpdated()
+void ProjectPropertiesDialog::OCIOFilenameUpdated()
 {
  default_input_colorspace_->clear();

@@ -150,4 +201,54 @@ void ProjectPropertiesDialog::FilenameUpdated()
  }
 }

+PathWidget::PathWidget(const QString &path, QWidget *parent) :
+  QObject(parent)
+{
+  path_edit_ = new QLineEdit();
+  path_edit_->setText(path);
+  connect(path_edit_, &QLineEdit::textChanged, this, &PathWidget::LineEditChanged);
+
+  default_box_ = new QCheckBox(tr("Default"));
+
+  browse_btn_ = new QPushButton(tr("Browse"));
+
+  connect(default_box_, &QCheckBox::toggled, this, &PathWidget::DefaultToggled);
+
+  default_box_->setChecked(path.isEmpty());
+
+  connect(browse_btn_, &QPushButton::clicked, this, &PathWidget::BrowseClicked);
+}
+
+bool PathWidget::PathIsValid(bool try_to_create) const
+{
+  return default_box_->isChecked()
+      || QDir(path_edit_->text()).exists()
+      || (try_to_create && QDir(path_edit_->text()).mkpath(QStringLiteral(".")));
+}
+
+void PathWidget::DefaultToggled(bool e)
+{
+  path_edit_->setEnabled(!e);
+}
+
+void PathWidget::BrowseClicked()
+{
+  QString dir = QFileDialog::getExistingDirectory(static_cast<QWidget*>(parent()),
+                                                  tr("Browse for path"),
+                                                  path_edit_->text());
+
+  if (!dir.isEmpty()) {
+    path_edit_->setText(dir);
+  }
+}
+
+void PathWidget::LineEditChanged()
+{
+  if (PathIsValid(false)) {
+    path_edit_->setStyleSheet(QString());
+  } else {
+    path_edit_->setStyleSheet(QStringLiteral("QLineEdit {color: red;}"));
+  }
+}
+
 OLIVE_NAMESPACE_EXIT