Adding upstream version 4.2.2.upstream/4.2.2

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 222 insertions, 0 deletions

diff --git a/ui/qt/main_window_preferences_frame.cpp b/ui/qt/main_window_preferences_frame.cpp
new file mode 100644
index 0000000..9659c92
--- /dev/null
+++ b/ui/qt/main_window_preferences_frame.cpp
@@ -0,0 +1,222 @@
+/* main_window_preferences_frame.cpp
+ *
+ * Wireshark - Network traffic analyzer
+ * By Gerald Combs <gerald@wireshark.org>
+ * Copyright 1998 Gerald Combs
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+#include "main_window_preferences_frame.h"
+#include <ui/qt/utils/qt_ui_utils.h>
+
+#include <ui_main_window_preferences_frame.h>
+#include "ui/language.h"
+
+#include <epan/prefs-int.h>
+#include <ui/qt/models/pref_models.h>
+#include <ui/qt/utils/color_utils.h>
+#include <wsutil/filesystem.h>
+#include "ui/qt/widgets/wireshark_file_dialog.h"
+
+#include <QDebug>
+
+MainWindowPreferencesFrame::MainWindowPreferencesFrame(QWidget *parent) :
+    QFrame(parent),
+    ui(new Ui::MainWindowPreferencesFrame)
+{
+    ui->setupUi(this);
+
+    pref_geometry_save_position_ = prefFromPrefPtr(&prefs.gui_geometry_save_position);
+    pref_geometry_save_size_ = prefFromPrefPtr(&prefs.gui_geometry_save_size);
+    pref_geometry_save_maximized_ = prefFromPrefPtr(&prefs.gui_geometry_save_maximized);
+    pref_fileopen_style_ = prefFromPrefPtr(&prefs.gui_fileopen_style);
+    pref_fileopen_dir_ = prefFromPrefPtr(&prefs.gui_fileopen_dir);
+    pref_recent_df_entries_max_ = prefFromPrefPtr(&prefs.gui_recent_df_entries_max);
+    pref_recent_files_count_max_ = prefFromPrefPtr(&prefs.gui_recent_files_count_max);
+    pref_ask_unsaved_ = prefFromPrefPtr(&prefs.gui_ask_unsaved);
+    pref_autocomplete_filter_ = prefFromPrefPtr(&prefs.gui_autocomplete_filter);
+    pref_toolbar_main_style_ = prefFromPrefPtr(&prefs.gui_toolbar_main_style);
+    pref_window_title_ = prefFromPrefPtr(&prefs.gui_window_title);
+    pref_prepend_window_title_ = prefFromPrefPtr(&prefs.gui_prepend_window_title);
+
+    QStyleOption style_opt;
+    QString indent_ss = QString(
+                "QRadioButton, QLineEdit, QLabel {"
+                "  margin-left: %1px;"
+                "}"
+                ).arg(ui->geometryCheckBox->style()->subElementRect(QStyle::SE_CheckBoxContents, &style_opt).left());
+    ui->foStyleLastOpenedRadioButton->setStyleSheet(indent_ss);
+    ui->foStyleSpecifiedRadioButton->setStyleSheet(indent_ss);
+    ui->maxFilterLineEdit->setStyleSheet(indent_ss);
+    ui->maxRecentLineEdit->setStyleSheet(indent_ss);
+
+    int num_entry_width = ui->maxFilterLineEdit->fontMetrics().height() * 3;
+    int num_entry_height = ui->maxFilterLineEdit->fontMetrics().height();
+    // Some styles (e.g., adwaita) add some extra space around the contents.
+    // Find the actual maximum size to set the widget.
+    QStyleOptionFrame opt;
+    initStyleOption(&opt);
+    QSize num_entry_size = ui->maxRecentLineEdit->style()->sizeFromContents(QStyle::CT_LineEdit, &opt, QSize(num_entry_width, num_entry_height));
+    ui->maxFilterLineEdit->setMaximumWidth(num_entry_size.width());
+    ui->maxRecentLineEdit->setMaximumWidth(num_entry_size.width());
+
+    QString li_path = QString(":/languages/language%1.svg").arg(ColorUtils::themeIsDark() ? ".dark" : "");
+    QIcon language_icon = QIcon(li_path);
+    ui->languageComboBox->setItemIcon(0, language_icon);
+
+    QString globalLanguagesPath(QString(get_datafile_dir()) + "/languages/");
+    QString userLanguagesPath(gchar_free_to_qstring(get_persconffile_path("languages/", FALSE)));
+
+    QStringList filenames = QDir(":/i18n/").entryList(QStringList("wireshark_*.qm"));
+    filenames += QDir(globalLanguagesPath).entryList(QStringList("wireshark_*.qm"));
+    filenames += QDir(userLanguagesPath).entryList(QStringList("wireshark_*.qm"));
+
+    for (int i = 0; i < filenames.size(); i += 1) {
+        QString locale;
+        locale = filenames[i];
+        locale.truncate(locale.lastIndexOf('.'));
+        locale.remove(0, locale.indexOf('_') + 1);
+
+        QString lang = QLocale::languageToString(QLocale(locale).language());
+
+        ui->languageComboBox->addItem(lang, locale);
+    }
+
+    ui->languageComboBox->setItemData(0, USE_SYSTEM_LANGUAGE);
+    ui->languageComboBox->model()->sort(0);
+
+    for (int i = 0; i < ui->languageComboBox->count(); i += 1) {
+        if (QString(language) == ui->languageComboBox->itemData(i).toString()) {
+            ui->languageComboBox->setCurrentIndex(i);
+            break;
+        }
+    }
+
+}
+
+MainWindowPreferencesFrame::~MainWindowPreferencesFrame()
+{
+    delete ui;
+}
+
+void MainWindowPreferencesFrame::showEvent(QShowEvent *)
+{
+    updateWidgets();
+}
+
+void MainWindowPreferencesFrame::updateWidgets()
+{
+    // Yes, this means we're potentially clobbering two prefs in favor of one.
+    if (prefs_get_bool_value(pref_geometry_save_position_, pref_stashed) || prefs_get_bool_value(pref_geometry_save_size_, pref_stashed) || prefs_get_bool_value(pref_geometry_save_maximized_, pref_stashed)) {
+        ui->geometryCheckBox->setChecked(true);
+    } else {
+        ui->geometryCheckBox->setChecked(false);
+    }
+
+    if (prefs_get_enum_value(pref_fileopen_style_, pref_stashed) == FO_STYLE_LAST_OPENED) {
+        ui->foStyleLastOpenedRadioButton->setChecked(true);
+    } else {
+        ui->foStyleSpecifiedRadioButton->setChecked(true);
+    }
+
+    ui->foStyleSpecifiedLineEdit->setText(prefs_get_string_value(pref_fileopen_dir_, pref_stashed));
+
+    ui->maxFilterLineEdit->setText(QString::number(prefs_get_uint_value_real(pref_recent_df_entries_max_, pref_stashed)));
+    ui->maxRecentLineEdit->setText(QString::number(prefs_get_uint_value_real(pref_recent_files_count_max_, pref_stashed)));
+
+    ui->confirmUnsavedCheckBox->setChecked(prefs_get_bool_value(pref_ask_unsaved_, pref_stashed));
+    ui->displayAutoCompleteCheckBox->setChecked(prefs_get_bool_value(pref_autocomplete_filter_, pref_stashed));
+
+    ui->mainToolbarComboBox->setCurrentIndex(prefs_get_enum_value(pref_toolbar_main_style_, pref_stashed));
+
+    for (int i = 0; i < ui->languageComboBox->count(); i += 1) {
+        if (QString(language) == ui->languageComboBox->itemData(i).toString()) {
+            ui->languageComboBox->setCurrentIndex(i);
+            break;
+        }
+    }
+
+    ui->windowTitle->setText(prefs_get_string_value(pref_window_title_, pref_stashed));
+    ui->prependWindowTitle->setText(prefs_get_string_value(pref_prepend_window_title_, pref_stashed));
+}
+
+void MainWindowPreferencesFrame::on_geometryCheckBox_toggled(bool checked)
+{
+    prefs_set_bool_value(pref_geometry_save_position_, checked, pref_stashed);
+    prefs_set_bool_value(pref_geometry_save_size_, checked, pref_stashed);
+    prefs_set_bool_value(pref_geometry_save_maximized_, checked, pref_stashed);
+}
+
+void MainWindowPreferencesFrame::on_foStyleLastOpenedRadioButton_toggled(bool checked)
+{
+    if (checked) {
+        prefs_set_enum_value(pref_fileopen_style_, FO_STYLE_LAST_OPENED, pref_stashed);
+    }
+}
+
+void MainWindowPreferencesFrame::on_foStyleSpecifiedRadioButton_toggled(bool checked)
+{
+    if (checked) {
+        prefs_set_enum_value(pref_fileopen_style_, FO_STYLE_SPECIFIED, pref_stashed);
+    }
+}
+
+void MainWindowPreferencesFrame::on_foStyleSpecifiedLineEdit_textEdited(const QString &new_dir)
+{
+    prefs_set_string_value(pref_fileopen_dir_, new_dir.toStdString().c_str(), pref_stashed);
+    ui->foStyleSpecifiedRadioButton->setChecked(true);
+}
+
+void MainWindowPreferencesFrame::on_foStyleSpecifiedPushButton_clicked()
+{
+    QString specified_dir = WiresharkFileDialog::getExistingDirectory(this, tr("Open Files In"));
+
+    if (specified_dir.isEmpty()) return;
+
+    ui->foStyleSpecifiedLineEdit->setText(specified_dir);
+    prefs_set_string_value(pref_fileopen_dir_, specified_dir.toStdString().c_str(), pref_stashed);
+    ui->foStyleSpecifiedRadioButton->setChecked(true);
+}
+
+void MainWindowPreferencesFrame::on_maxFilterLineEdit_textEdited(const QString &new_max)
+{
+    prefs_set_uint_value(pref_recent_df_entries_max_, new_max.toUInt(), pref_stashed);
+}
+
+void MainWindowPreferencesFrame::on_maxRecentLineEdit_textEdited(const QString &new_max)
+{
+    prefs_set_uint_value(pref_recent_files_count_max_, new_max.toUInt(), pref_stashed);
+}
+
+void MainWindowPreferencesFrame::on_confirmUnsavedCheckBox_toggled(bool checked)
+{
+    prefs_set_bool_value(pref_ask_unsaved_, checked, pref_stashed);
+}
+
+void MainWindowPreferencesFrame::on_displayAutoCompleteCheckBox_toggled(bool checked)
+{
+    prefs_set_bool_value(pref_autocomplete_filter_, checked, pref_stashed);
+}
+
+void MainWindowPreferencesFrame::on_mainToolbarComboBox_currentIndexChanged(int index)
+{
+    prefs_set_enum_value(pref_toolbar_main_style_, index, pref_stashed);
+}
+
+void MainWindowPreferencesFrame::on_languageComboBox_currentIndexChanged(int index)
+{
+    g_free(language);
+
+    language = qstring_strdup(ui->languageComboBox->itemData(index).toString());
+}
+
+void MainWindowPreferencesFrame::on_windowTitle_textEdited(const QString &new_title)
+{
+    prefs_set_string_value(pref_window_title_, new_title.toStdString().c_str(), pref_stashed);
+}
+
+void MainWindowPreferencesFrame::on_prependWindowTitle_textEdited(const QString &new_prefix)
+{
+    prefs_set_string_value(pref_prepend_window_title_, new_prefix.toStdString().c_str(), pref_stashed);
+}