--- /dev/null
+/*
+ * Copyright 2024 Soren Stoutner <soren@stoutner.com>.
+ *
+ * This file is part of Privacy Browser PC <https://www.stoutner.com/privacy-browser-pc/>.
+ *
+ * Privacy Browser PC is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Privacy Browser PC is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Privacy Browser PC. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+// Application headers.
+#include "FilterEntryDialog.h"
+#include "GlobalVariables.h"
+#include "ui_FilterEntryDialog.h"
+
+// KDE Framework headers.
+#include <KColorScheme>
+
+// Qt toolkit headers.
+#include <QShortcut>
+
+// Construct the class.
+FilterEntryDialog::FilterEntryDialog(QWidget *parentWidgetPointer, QTableWidget *tableWidgetPointer, const int initialRow, const QString &filterListTitle, const QString &sublistTitle) :
+ QDialog(parentWidgetPointer), currentRow(initialRow), tableWidgetPointer(tableWidgetPointer)
+{
+ // Set the window modality.
+ setWindowModality(Qt::WindowModality::ApplicationModal);
+
+ // Instantiate the filter entry dialog UI.
+ Ui::FilterEntryDialog filterEntryDialogUi;
+
+ // Setup the UI.
+ filterEntryDialogUi.setupUi(this);
+
+ // Get handles for the views.
+ QLineEdit *filterListLineEditPointer = filterEntryDialogUi.filterListLineEdit;
+ QLineEdit *sublistLineEditPointer = filterEntryDialogUi.sublistListLineEdit;
+ appliedEntryListLineEditPointer = filterEntryDialogUi.appliedEntryListLineEdit;
+ initialMatchLineEditPointer = filterEntryDialogUi.initialMatchLineEdit;
+ finalMatchLineEditPointer = filterEntryDialogUi.finalMatchLineEdit;
+ domainLineEditPointer = filterEntryDialogUi.domainLineEdit;
+ domainListLineEditPointer = filterEntryDialogUi.domainListLineEdit;
+ thirdPartyLineEditPointer = filterEntryDialogUi.thirdPartyLineEdit;
+ hasRequestOptionsCheckBoxPointer = filterEntryDialogUi.hasRequestOptionsCheckBox;
+ fontLineEditPointer = filterEntryDialogUi.fontLineEdit;
+ imageLineEditPointer = filterEntryDialogUi.imageLineEdit;
+ mainFrameLineEditPointer = filterEntryDialogUi.mainFrameLineEdit;
+ mediaLineEditPointer = filterEntryDialogUi.mediaLineEdit;
+ objectLineEditPointer = filterEntryDialogUi.objectLineEdit;
+ otherLineEditPointer = filterEntryDialogUi.otherLineEdit;
+ pingLineEditPointer = filterEntryDialogUi.pingLineEdit;
+ scriptLineEditPointer = filterEntryDialogUi.scriptLineEdit;
+ styleSheetLineEditPointer = filterEntryDialogUi.styleSheetLineEdit;
+ subFrameLineEditPointer = filterEntryDialogUi.subFrameLineEdit;
+ xmlHttpRequestLineEditPointer = filterEntryDialogUi.xmlHttpRequestLineEdit;
+ appliedFilterOptionsLineEditPointer = filterEntryDialogUi.appliedFilterOptionsLineEdit;
+ originalFilterOptionsLineEditPointer = filterEntryDialogUi.originalFilterOptionsLineEdit;
+ originalEntryLineEditPointer = filterEntryDialogUi.originalEntryLineEdit;
+ previousButtonPointer = filterEntryDialogUi.previousButton;
+ nextButtonPointer = filterEntryDialogUi.nextButton;
+ QDialogButtonBox *dialogButtonBoxPointer = filterEntryDialogUi.dialogButtonBox;
+ QPushButton *closeButtonPointer = dialogButtonBoxPointer->button(QDialogButtonBox::StandardButton::Close);
+
+ // Populate the views.
+ filterListLineEditPointer->setText(filterListTitle);
+ sublistLineEditPointer->setText(sublistTitle);
+
+ // Disable changing the checkbox checked status.
+ hasRequestOptionsCheckBoxPointer->setAttribute(Qt::WA_TransparentForMouseEvents);
+
+ // Make the close button the default.
+ closeButtonPointer->setDefault(true);
+
+ // Get the disposition line edit palettes.
+ normalBackgroundPalette = appliedEntryListLineEditPointer->palette();
+ negativeBackgroundPalette = normalBackgroundPalette;
+ positiveBackgroundPalette = normalBackgroundPalette;
+
+ // Modify the palettes.
+ KColorScheme::adjustBackground(negativeBackgroundPalette, KColorScheme::NegativeBackground);
+ KColorScheme::adjustBackground(positiveBackgroundPalette, KColorScheme::PositiveBackground);
+
+ // Set the sublist background palette. TODO Add logic for allow lists.
+ sublistLineEditPointer->setPalette(negativeBackgroundPalette);
+
+ // Set the applied entry background palette to be the same as the sublist.
+ appliedEntryListLineEditPointer->setPalette(sublistLineEditPointer->palette());
+
+ // Connect the buttons.
+ connect(previousButtonPointer, SIGNAL(clicked()), this, SLOT(previous()));
+ connect(nextButtonPointer, SIGNAL(clicked()), this, SLOT(next()));
+ connect(dialogButtonBoxPointer, SIGNAL(rejected()), this, SLOT(close()));
+
+ // Create the keyboard shortcuts.
+ QShortcut *previousShortcutPointer = new QShortcut(Qt::Key_Left, this);
+ QShortcut *nextShortcutPointer = new QShortcut(Qt::Key_Right, this);
+
+ // Connect the keyboard shortcuts to the buttons.
+ connect(previousShortcutPointer, SIGNAL(activated()), previousButtonPointer, SLOT(click()));
+ connect(nextShortcutPointer, SIGNAL(activated()), nextButtonPointer, SLOT(click()));
+
+ // Populate the dialog.
+ populateDialog(currentRow);
+}
+
+void FilterEntryDialog::populateDialog(const int row)
+{
+ // Set the window title.
+ setWindowTitle(i18nc("The filter entry dialog window title", "Filter Entry %1 Detail", row + 1));
+
+ // Select the row in the table widget (this displays the correct row highlighted in the background of the dialog).
+ tableWidgetPointer->selectRow(row);
+
+ // Determine if previous should be enabled.
+ bool previousEnabled = (row > 0);
+
+ // Determine if next should be enabled.
+ bool nextEnabled = (row < (tableWidgetPointer->rowCount() - 1));
+
+ // Populate the line edits.
+ appliedEntryListLineEditPointer->setText(tableWidgetPointer->item(row, 0)->text());
+ initialMatchLineEditPointer->setText(tableWidgetPointer->item(row, 1)->text());
+ finalMatchLineEditPointer->setText(tableWidgetPointer->item(row, 2)->text());
+ domainLineEditPointer->setText(tableWidgetPointer->item(row, 3)->text());
+ domainListLineEditPointer->setText(tableWidgetPointer->item(row, 4)->text());
+ thirdPartyLineEditPointer->setText(tableWidgetPointer->item(row, 5)->text());
+ fontLineEditPointer->setText(tableWidgetPointer->item(row, 7)->text());
+ imageLineEditPointer->setText(tableWidgetPointer->item(row, 8)->text());
+ mainFrameLineEditPointer->setText(tableWidgetPointer->item(row, 9)->text());
+ mediaLineEditPointer->setText(tableWidgetPointer->item(row, 10)->text());
+ objectLineEditPointer->setText(tableWidgetPointer->item(row, 11)->text());
+ otherLineEditPointer->setText(tableWidgetPointer->item(row, 12)->text());
+ pingLineEditPointer->setText(tableWidgetPointer->item(row, 13)->text());
+ scriptLineEditPointer->setText(tableWidgetPointer->item(row, 14)->text());
+ styleSheetLineEditPointer->setText(tableWidgetPointer->item(row, 15)->text());
+ subFrameLineEditPointer->setText(tableWidgetPointer->item(row, 16)->text());
+ xmlHttpRequestLineEditPointer->setText(tableWidgetPointer->item(row, 17)->text());
+ appliedFilterOptionsLineEditPointer->setText(tableWidgetPointer->item(row, 18)->text());
+ originalFilterOptionsLineEditPointer->setText(tableWidgetPointer->item(row, 19)->text());
+ originalEntryLineEditPointer->setText(tableWidgetPointer->item(row, 20)->text());
+
+ // Populate the check boxes.
+ hasRequestOptionsCheckBoxPointer->setChecked(tableWidgetPointer->item(row, 6)->text() == i18n("Yes"));
+
+ // Set the initial and final match background palettes.
+ setInitialAndFinalMatchBackgroundPalette(initialMatchLineEditPointer);
+ setInitialAndFinalMatchBackgroundPalette(finalMatchLineEditPointer);
+
+ // Set the request option background palettes and status.
+ setFilterOptionBackgroundPalette(domainLineEditPointer);
+ setFilterOptionBackgroundPalette(thirdPartyLineEditPointer);
+ setFilterOptionBackgroundPalette(fontLineEditPointer);
+ setFilterOptionBackgroundPalette(imageLineEditPointer);
+ setFilterOptionBackgroundPalette(mainFrameLineEditPointer);
+ setFilterOptionBackgroundPalette(mediaLineEditPointer);
+ setFilterOptionBackgroundPalette(objectLineEditPointer);
+ setFilterOptionBackgroundPalette(otherLineEditPointer);
+ setFilterOptionBackgroundPalette(pingLineEditPointer);
+ setFilterOptionBackgroundPalette(scriptLineEditPointer);
+ setFilterOptionBackgroundPalette(styleSheetLineEditPointer);
+ setFilterOptionBackgroundPalette(subFrameLineEditPointer);
+ setFilterOptionBackgroundPalette(xmlHttpRequestLineEditPointer);
+
+ // Set the request option status.
+ fontLineEditPointer->setEnabled(hasRequestOptionsCheckBoxPointer->isChecked());
+ imageLineEditPointer->setEnabled(hasRequestOptionsCheckBoxPointer->isChecked());
+ mainFrameLineEditPointer->setEnabled(hasRequestOptionsCheckBoxPointer->isChecked());
+ mediaLineEditPointer->setEnabled(hasRequestOptionsCheckBoxPointer->isChecked());
+ objectLineEditPointer->setEnabled(hasRequestOptionsCheckBoxPointer->isChecked());
+ otherLineEditPointer->setEnabled(hasRequestOptionsCheckBoxPointer->isChecked());
+ pingLineEditPointer->setEnabled(hasRequestOptionsCheckBoxPointer->isChecked());
+ scriptLineEditPointer->setEnabled(hasRequestOptionsCheckBoxPointer->isChecked());
+ styleSheetLineEditPointer->setEnabled(hasRequestOptionsCheckBoxPointer->isChecked());
+ subFrameLineEditPointer->setEnabled(hasRequestOptionsCheckBoxPointer->isChecked());
+ xmlHttpRequestLineEditPointer->setEnabled(hasRequestOptionsCheckBoxPointer->isChecked());
+
+ // Set the domain list line edit to have the same palette as the domain line edit.
+ domainListLineEditPointer->setPalette(domainLineEditPointer->palette());
+
+ // Set the button status.
+ previousButtonPointer->setEnabled(previousEnabled);
+ nextButtonPointer->setEnabled(nextEnabled);
+}
+
+void FilterEntryDialog::previous()
+{
+ // Update the current row.
+ --currentRow;
+
+ // Populate the dialog.
+ populateDialog(currentRow);
+}
+
+void FilterEntryDialog::next()
+{
+ // Update the current row.
+ ++currentRow;
+
+ // Populate the dialog.
+ populateDialog(currentRow);
+}
+
+void FilterEntryDialog::setFilterOptionBackgroundPalette(QLineEdit *lineEditPointer)
+{
+ // Set the background palette according to the text.
+ if (lineEditPointer->text() == globalFilterListHelperPointer->getRequestOptionDispositionString(FilterOptionEnum::Disposition::Null)) // Not text is displayed.
+ {
+ // Set the normal background palette.
+ lineEditPointer->setPalette(normalBackgroundPalette);
+ }
+ else if (lineEditPointer->text() == globalFilterListHelperPointer->getRequestOptionDispositionString(FilterOptionEnum::Disposition::Apply)) // `Apply` is displayed.
+ {
+ // Set the negative (red) background palette.
+ lineEditPointer->setPalette(negativeBackgroundPalette);
+ }
+ else // `Override` is displayed.
+ {
+ // Set the positive (green) background palette.
+ lineEditPointer->setPalette(positiveBackgroundPalette);
+ }
+}
+
+void FilterEntryDialog::setInitialAndFinalMatchBackgroundPalette(QLineEdit *lineEditPointer)
+{
+ // Set the background palette according to the text.
+ if (lineEditPointer->text() == i18n("Yes")) // `Yes` is displayed.
+ {
+ // Set the negative (red) background palette.
+ lineEditPointer->setPalette(negativeBackgroundPalette);
+ }
+ else // No text is displayed.
+ {
+ // Set the normal background palette.
+ lineEditPointer->setPalette(normalBackgroundPalette);
+ }
+}
projects / PrivacyBrowserPC.git / blobdiff