Restructures the project source and cleans up a bit

1 files changed, 0 insertions, 613 deletions

diff --git a/src/settingsdialog.cpp b/src/settingsdialog.cpp
deleted file mode 100644
index ebd1664..0000000
--- a/src/settingsdialog.cpp
+++ /dev/null
@@ -1,613 +0,0 @@
-#include "settingsdialog.hpp"
-#include "ui_settingsdialog.h"
-#include <QFontDialog>
-#include <QColorDialog>
-#include <QStyle>
-#include <QSettings>
-#include <QInputDialog>
-#include <QFileDialog>
-#include <QMessageBox>
-#include <QDebug>
-
-#include <cassert>
-
-#include "kristall.hpp"
-
-SettingsDialog::SettingsDialog(QWidget *parent) :
-    QDialog(parent),
-    ui(new Ui::SettingsDialog),
-    current_style()
-{
-    ui->setupUi(this);
-
-    static_assert(DocumentStyle::Fixed == 0);
-    static_assert(DocumentStyle::AutoDarkTheme == 1);
-    static_assert(DocumentStyle::AutoLightTheme == 2);
-
-    this->ui->auto_theme->clear();
-    this->ui->auto_theme->addItem(tr("Disabled"), QVariant::fromValue<int>(DocumentStyle::Fixed));
-    this->ui->auto_theme->addItem(tr("Dark Theme"), QVariant::fromValue<int>(DocumentStyle::AutoDarkTheme));
-    this->ui->auto_theme->addItem(tr("Light Theme"), QVariant::fromValue<int>(DocumentStyle::AutoLightTheme));
-
-    this->ui->ui_theme->clear();
-    this->ui->ui_theme->addItem(tr("OS Default"), QVariant::fromValue<int>(int(Theme::os_default)));
-    this->ui->ui_theme->addItem(tr("Light"), QVariant::fromValue<int>(int(Theme::light)));
-    this->ui->ui_theme->addItem(tr("Dark"), QVariant::fromValue<int>(int(Theme::dark)));
-
-    setGeminiStyle(DocumentStyle { });
-
-    int items = global_settings.beginReadArray("Themes");
-
-    this->predefined_styles.clear();
-    for(int i = 0; i < items; i++)
-    {
-        global_settings.setArrayIndex(i);
-
-        QString name = global_settings.value("name").toString();
-
-        DocumentStyle style;
-        style.load(global_settings);
-
-        this->predefined_styles.insert(name, style);
-    }
-
-    global_settings.endArray();
-
-    this->ui->presets->clear();
-    for(auto const & style_name : this->predefined_styles.keys())
-    {
-        this->ui->presets->addItem(style_name);
-    }
-
-    if(items > 0) {
-        on_presets_currentIndexChanged(0);
-    } else {
-        this->on_presets_currentIndexChanged(-1);
-    }
-
-    this->ui->redirection_mode->clear();
-    this->ui->redirection_mode->addItem("Ask for cross-scheme or cross-host redirection", int(GenericSettings::WarnOnHostChange | GenericSettings::WarnOnSchemeChange));
-    this->ui->redirection_mode->addItem("Ask for cross-scheme redirection", int(GenericSettings::WarnOnSchemeChange));
-    this->ui->redirection_mode->addItem("Ask for cross-host redirection", int(GenericSettings::WarnOnHostChange));
-    this->ui->redirection_mode->addItem("Ask for all redirection", int(GenericSettings::WarnAlways));
-    this->ui->redirection_mode->addItem("Silently redirect everything", int(GenericSettings::WarnNever));
-}
-
-SettingsDialog::~SettingsDialog()
-{
-    delete ui;
-}
-
-static QString formatFont(QFont const & font)
-{
-    QString style;
-    if(font.italic() and font.bold())
-        style = "bold, italic";
-    else if(font.italic())
-        style = "italic";
-    else if(font.bold())
-        style = "bold";
-    else
-        style = "regular";
-
-    return QString("%1 (%2pt, %3)")
-        .arg(font.family())
-        .arg(font.pointSizeF())
-        .arg(style);
-}
-
-void SettingsDialog::setGeminiStyle(DocumentStyle const &style)
-{
-    static const QString COLOR_STYLE("border: 1px solid black; padding: 4px; background-color : %1; color : %2;");
-
-    this->current_style = style;
-
-    this->ui->auto_theme->setCurrentIndex(this->current_style.theme);
-
-    this->ui->page_margin->setValue(this->current_style.margin);
-
-    auto setFontAndColor = [this](QLabel * label, QFont font, QColor color)
-    {
-        label->setText(formatFont(font));
-        label->setStyleSheet(COLOR_STYLE
-            .arg(this->current_style.background_color.name())
-            .arg(color.name()));
-    };
-
-    ui->bg_preview->setStyleSheet(COLOR_STYLE
-        .arg(this->current_style.background_color.name())
-        .arg("#FF00FF"));
-
-    ui->quote_preview->setStyleSheet(COLOR_STYLE
-        .arg(this->current_style.blockquote_color.name())
-        .arg("#FF00FF"));
-
-    ui->link_local_preview->setStyleSheet(COLOR_STYLE
-        .arg(this->current_style.background_color.name())
-        .arg(this->current_style.internal_link_color.name()));
-
-    ui->link_foreign_preview->setStyleSheet(COLOR_STYLE
-        .arg(this->current_style.background_color.name())
-        .arg(this->current_style.external_link_color.name()));
-
-    ui->link_cross_preview->setStyleSheet(COLOR_STYLE
-        .arg(this->current_style.background_color.name())
-        .arg(this->current_style.cross_scheme_link_color.name()));
-
-    setFontAndColor(this->ui->std_preview, this->current_style.standard_font, this->current_style.standard_color);
-    setFontAndColor(this->ui->pre_preview, this->current_style.preformatted_font, this->current_style.preformatted_color);
-    setFontAndColor(this->ui->h1_preview, this->current_style.h1_font, this->current_style.h1_color);
-    setFontAndColor(this->ui->h2_preview, this->current_style.h2_font, this->current_style.h2_color);
-    setFontAndColor(this->ui->h3_preview, this->current_style.h3_font, this->current_style.h3_color);
-
-    this->reloadStylePreview();
-}
-
-ProtocolSetup SettingsDialog::protocols() const
-{
-    ProtocolSetup protocols;
-#define M(X) \
-    protocols.X   = this->ui->enable_##X->isChecked();
-    PROTOCOLS(M)
-#undef M
-    return protocols;
-}
-
-void SettingsDialog::setProtocols(ProtocolSetup const & protocols)
-{
-#define M(X) \
-    this->ui->enable_##X->setChecked(protocols.X);
-    PROTOCOLS(M)
-        #undef M
-}
-
-SslTrust SettingsDialog::geminiSslTrust() const
-{
-    return this->ui->gemini_trust_editor->trust();
-}
-
-void SettingsDialog::setGeminiSslTrust(const SslTrust &trust)
-{
-    return this->ui->gemini_trust_editor->setTrust(trust);
-}
-
-SslTrust SettingsDialog::httpsSslTrust() const
-{
-    return this->ui->https_trust_editor->trust();
-}
-
-void SettingsDialog::setHttpsSslTrust(const SslTrust &trust)
-{
-    this->ui->https_trust_editor->setTrust(trust);
-}
-
-void SettingsDialog::setOptions(const GenericSettings &options)
-{
-    this->current_options = options;
-
-    this->ui->ui_theme->setCurrentIndex(0);
-    for(int i = 0; i < this->ui->ui_theme->count(); i++) {
-        if(this->ui->ui_theme->itemData(i).toInt() == int(options.theme)) {
-            this->ui->ui_theme->setCurrentIndex(i);
-            break;
-        }
-    }
-
-    this->ui->start_page->setText(this->current_options.start_page);
-
-    if(this->current_options.gophermap_display == GenericSettings::PlainText) {
-        this->ui->gophermap_text->setChecked(true);
-    } else {
-        this->ui->gophermap_icon->setChecked(true);
-    }
-
-    if(this->current_options.text_display == GenericSettings::PlainText) {
-        this->ui->fancypants_off->setChecked(true);
-    } else {
-        this->ui->fancypants_on->setChecked(true);
-    }
-
-    if(this->current_options.enable_text_decoration) {
-        this->ui->texthl_on->setChecked(true);
-    } else {
-        this->ui->texthl_off->setChecked(true);
-    }
-
-    if(this->current_options.use_os_scheme_handler) {
-        this->ui->scheme_os_default->setChecked(true);
-    } else {
-        this->ui->scheme_error->setChecked(true);
-    }
-
-    this->ui->max_redirects->setValue(this->current_options.max_redirections);
-
-    this->ui->redirection_mode->setCurrentIndex(0);
-    for(int i = 0; i < this->ui->redirection_mode->count(); i++)
-    {
-        if(this->ui->redirection_mode->itemData(i).toInt() == this->current_options.redirection_policy) {
-            this->ui->redirection_mode->setCurrentIndex(i);
-            break;
-        }
-    }
-
-    this->ui->network_timeout->setValue(this->current_options.network_timeout);
-}
-
-GenericSettings SettingsDialog::options() const
-{
-    return this->current_options;
-}
-
-void SettingsDialog::reloadStylePreview()
-{
-    QFile document_src { ":/about/style-preview.gemini" };
-    bool ok = document_src.open(QFile::ReadOnly);
-    assert(ok and "failed to find style-preview.gemini!");
-
-    auto const document = document_src.readAll();
-
-    QString host = this->ui->preview_url->text();
-    if(host.length() == 0)
-        host = "preview";
-
-    QUrl url { QUrl(QString("about://%1/foobar").arg(host)) };
-
-    DocumentOutlineModel outline;
-    auto doc = GeminiRenderer::render(
-        document,
-        url,
-        current_style.derive(url),
-        outline
-    );
-
-    ui->style_preview->setStyleSheet(QString("QTextBrowser { background-color: %1; }")
-                                     .arg(doc->background_color.name()));
-    ui->style_preview->setDocument(doc.get());
-    preview_document = std::move(doc);
-}
-
-void SettingsDialog::updateFont(QFont & input)
-{
-    QFontDialog dialog { this };
-
-    dialog.setCurrentFont(input);
-
-    if(dialog.exec() == QDialog::Accepted) {
-        input = dialog.currentFont();
-        setGeminiStyle(current_style);
-    }
-}
-
-void SettingsDialog::on_std_change_font_clicked()
-{
-    updateFont(current_style.standard_font);
-}
-
-void SettingsDialog::on_pre_change_font_clicked()
-{
-    updateFont(current_style.preformatted_font);
-}
-
-void SettingsDialog::on_h1_change_font_clicked()
-{
-    updateFont(current_style.h1_font);
-}
-
-void SettingsDialog::on_h2_change_font_clicked()
-{
-    updateFont(current_style.h2_font);
-}
-
-void SettingsDialog::on_h3_change_font_clicked()
-{
-    updateFont(current_style.h3_font);
-}
-
-void SettingsDialog::updateColor(QColor &input)
-{
-    QColorDialog dialog { this };
-
-    dialog.setCurrentColor(input);
-
-    if(dialog.exec() == QDialog::Accepted) {
-        input = dialog.currentColor();
-        setGeminiStyle(current_style);
-    }
-}
-
-void SettingsDialog::on_std_change_color_clicked()
-{
-    updateColor(current_style.standard_color);
-}
-
-void SettingsDialog::on_pre_change_color_clicked()
-{
-    updateColor(current_style.preformatted_color);
-}
-
-void SettingsDialog::on_h1_change_color_clicked()
-{
-    updateColor(current_style.h1_color);
-}
-
-void SettingsDialog::on_h2_change_color_clicked()
-{
-    updateColor(current_style.h2_color);
-}
-
-void SettingsDialog::on_h3_change_color_clicked()
-{
-    updateColor(current_style.h3_color);
-}
-
-void SettingsDialog::on_bg_change_color_clicked()
-{
-    updateColor(current_style.background_color);
-}
-
-void SettingsDialog::on_link_local_change_color_clicked()
-{
-    updateColor(current_style.internal_link_color);
-}
-
-void SettingsDialog::on_link_foreign_change_color_clicked()
-{
-    updateColor(current_style.external_link_color);
-}
-
-void SettingsDialog::on_link_cross_change_color_clicked()
-{
-    updateColor(current_style.cross_scheme_link_color);
-}
-void SettingsDialog::on_quote_change_color_clicked()
-{
-    updateColor(current_style.blockquote_color);
-}
-
-void SettingsDialog::on_link_local_prefix_textChanged(const QString &text)
-{
-    current_style.internal_link_prefix = text;
-    reloadStylePreview();
-}
-
-void SettingsDialog::on_link_foreign_prefix_textChanged(const QString &text)
-{
-    current_style.external_link_prefix = text;
-    reloadStylePreview();
-}
-
-void SettingsDialog::on_auto_theme_currentIndexChanged(int index)
-{
-    if(index >= 0) {
-        current_style.theme = DocumentStyle::Theme(index);
-        reloadStylePreview();
-    }
-}
-
-void SettingsDialog::on_preview_url_textChanged(const QString &)
-{
-    this->reloadStylePreview();
-}
-
-void SettingsDialog::on_page_margin_valueChanged(double value)
-{
-    this->current_style.margin = value;
-    this->reloadStylePreview();
-}
-
-void SettingsDialog::on_presets_currentIndexChanged(int index)
-{
-    this->ui->preset_load->setEnabled(index >= 0);
-    this->ui->preset_save->setEnabled(index >= 0);
-    this->ui->preset_export->setEnabled(index >= 0);
-}
-
-void SettingsDialog::on_preset_new_clicked()
-{
-    QInputDialog dlg { this };
-    dlg.setInputMode(QInputDialog::TextInput);
-    dlg.setOkButtonText("Save");
-    dlg.setCancelButtonText("Cancel");
-    dlg.setLabelText("Enter the name of your new preset:");
-
-    if(dlg.exec() != QInputDialog::Accepted)
-        return;
-    QString name = dlg.textValue();
-
-    bool override = false;
-    if(this->predefined_styles.contains(name))
-    {
-        auto response = QMessageBox::question(this, "Kristall", QString("A style with the name '%1' already exists! Replace?").arg(name));
-        if(response != QMessageBox::Yes)
-            return;
-        override = true;
-    }
-
-    this->predefined_styles.insert(name, this->current_style);
-
-    if(not override)
-    {
-        this->ui->presets->addItem(name);
-    }
-}
-
-void SettingsDialog::on_preset_save_clicked()
-{
-    QString name = this->ui->presets->currentText();
-    if(name.isEmpty())
-        return;
-
-    auto response = QMessageBox::question(this, "Kristall", QString("Do you want to override the style '%1'?").arg(name));
-    if(response != QMessageBox::Yes)
-        return;
-
-    this->predefined_styles.insert(name, this->current_style);
-}
-
-
-void SettingsDialog::on_preset_load_clicked()
-{
-    QString name = this->ui->presets->currentText();
-    if(name.isEmpty())
-        return;
-
-    auto response = QMessageBox::question(this, "Kristall", QString("Do you want to load the style '%1'?\r\nThis will discard all currently set up values!").arg(name));
-    if(response != QMessageBox::Yes)
-        return;
-
-    this->setGeminiStyle(this->predefined_styles.value(name));
-}
-
-
-void SettingsDialog::on_SettingsDialog_accepted()
-{
-    global_settings.beginWriteArray("Themes", this->predefined_styles.size());
-
-    int index = 0;
-    for(auto const & style_name : this->predefined_styles.keys())
-    {
-        global_settings.setArrayIndex(index);
-
-        global_settings.setValue("name", style_name);
-        this->predefined_styles.value(style_name).save(global_settings);
-
-        index += 1;
-    }
-    global_settings.endArray();
-}
-
-void SettingsDialog::on_preset_import_clicked()
-{
-    QFileDialog dialog { this };
-    dialog.setAcceptMode(QFileDialog::AcceptOpen);
-    dialog.selectNameFilter("Kristall Theme (*.kthm)");
-
-    if(dialog.exec() !=QFileDialog::Accepted)
-        return;
-
-    QString fileName = dialog.selectedFiles().at(0);
-
-    QSettings import_settings { fileName, QSettings::IniFormat };
-
-    QString name;
-
-    name = import_settings.value("name").toString();
-
-    while(name.isEmpty())
-    {
-        QInputDialog dlg { this };
-        dlg.setInputMode(QInputDialog::TextInput);
-        dlg.setOkButtonText("Save");
-        dlg.setCancelButtonText("Cancel");
-        dlg.setLabelText("Imported preset has no name.\r\nPlease enter a name for the preset:");
-        if(dlg.exec() != QDialog::Accepted)
-            return;
-        name = dlg.textValue();
-    }
-
-    bool override = false;
-    if(this->predefined_styles.contains(name))
-    {
-        auto response = QMessageBox::question(this, "Kristall", QString("Do you want to override the style '%1'?").arg(name));
-        if(response != QMessageBox::Yes)
-            return;
-        override = true;
-    }
-
-    DocumentStyle style;
-    style.load(import_settings);
-
-    this->predefined_styles.insert(name, style);
-
-    if(not override)
-    {
-        this->ui->presets->addItem(name);
-    }
-}
-
-void SettingsDialog::on_preset_export_clicked()
-{
-    QString name = this->ui->presets->currentText();
-    if(name.isEmpty())
-        return;
-
-    QFileDialog dialog { this };
-    dialog.setAcceptMode(QFileDialog::AcceptSave);
-    dialog.selectNameFilter("Kristall Theme (*.kthm)");
-    dialog.selectFile(QString("%1.kthm").arg(name));
-
-    if(dialog.exec() !=QFileDialog::Accepted)
-        return;
-
-    QString fileName = dialog.selectedFiles().at(0);
-
-    QSettings export_settings { fileName, QSettings::IniFormat };
-    export_settings.setValue("name", name);
-    this->predefined_styles.value(name).save(export_settings);
-    export_settings.sync();
-}
-
-void SettingsDialog::on_start_page_textChanged(const QString &start_page)
-{
-    this->current_options.start_page = start_page;
-}
-
-void SettingsDialog::on_ui_theme_currentIndexChanged(int index)
-{
-    this->current_options.theme = Theme(this->ui->ui_theme->itemData(index).toInt());
-}
-
-void SettingsDialog::on_fancypants_on_clicked()
-{
-    this->current_options.text_display = GenericSettings::FormattedText;
-}
-
-void SettingsDialog::on_fancypants_off_clicked()
-{
-    this->current_options.text_display = GenericSettings::PlainText;
-}
-
-void SettingsDialog::on_texthl_on_clicked()
-{
-    this->current_options.enable_text_decoration = true;
-}
-
-void SettingsDialog::on_texthl_off_clicked()
-{
-    this->current_options.enable_text_decoration = false;
-}
-
-void SettingsDialog::on_gophermap_icon_clicked()
-{
-    this->current_options.gophermap_display = GenericSettings::FormattedText;
-}
-
-void SettingsDialog::on_gophermap_text_clicked()
-{
-    this->current_options.gophermap_display = GenericSettings::PlainText;
-}
-
-void SettingsDialog::on_scheme_os_default_clicked()
-{
-    this->current_options.use_os_scheme_handler = true;
-}
-
-void SettingsDialog::on_scheme_error_clicked()
-{
-    this->current_options.use_os_scheme_handler = false;
-}
-
-void SettingsDialog::on_redirection_mode_currentIndexChanged(int index)
-{
-    this->current_options.redirection_policy = GenericSettings::RedirectionWarning(this->ui->redirection_mode->itemData(index).toInt());
-}
-
-void SettingsDialog::on_max_redirects_valueChanged(int max_redirections)
-{
-    this->current_options.max_redirections = max_redirections;
-}
-
-void SettingsDialog::on_network_timeout_valueChanged(int timeout)
-{
-    this->current_options.network_timeout = timeout;
-}