allow for skins to specify default app-wide font, some other subfixes to allow for proper functionality

src/librssguard/core/feedsmodel.cpp

@@ -370,9 +370,14 @@ void FeedsModel::onItemDataChanged(const QList<RootItem*>& items) {
 void FeedsModel::setupFonts() {
   QFont fon;
 
+  if (qApp->settings()->value(GROUP(Feeds), SETTING(Feeds::CustomizeListFont)).toBool()) {
     fon.fromString(qApp->settings()
                      ->value(GROUP(Feeds), Feeds::ListFont, Application::font("FeedsView").toString())
                      .toString());
+  }
+  else {
+    fon = Application::font("FeedsView");
+  }
 
   m_normalFont = fon;
 

src/librssguard/core/messagesmodel.cpp

@@ -120,9 +120,14 @@ bool MessagesModel::setData(const QModelIndex& index, const QVariant& value, int
 void MessagesModel::setupFonts() {
   QFont fon;
 
+  if (qApp->settings()->value(GROUP(Messages), SETTING(Messages::CustomizeListFont)).toBool()) {
     fon.fromString(qApp->settings()
                      ->value(GROUP(Messages), Messages::ListFont, Application::font("MessagesView").toString())
                      .toString());
+  }
+  else {
+    fon = Application::font("MessagesView");
+  }
 
   m_normalFont = fon;
   m_boldFont = m_normalFont;

src/librssguard/gui/dialogs/formmain.cpp

@@ -55,7 +55,7 @@ FormMain::FormMain(QWidget* parent, Qt::WindowFlags f)
   : QMainWindow(parent, f), m_ui(new Ui::FormMain), m_trayMenu(nullptr), m_statusBar(nullptr) {
   qDebugNN << LOGSEC_GUI
            << "Creating main application form in thread:" << QUOTE_W_SPACE_DOT(QThread::currentThreadId());
-
+  // setAttribute(Qt::WA_WindowPropagation, true);
   m_ui->setupUi(this);
   qApp->setMainForm(this);
 

src/librssguard/gui/messagebox.cpp

@@ -7,12 +7,13 @@
 
 #include <QCheckBox>
 #include <QDialogButtonBox>
-#include <QDialogButtonBox>
 #include <QPushButton>
 #include <QStyle>
 #include <QtGlobal>
 
-MsgBox::MsgBox(QWidget* parent) : QMessageBox(parent) {}
+MsgBox::MsgBox(QWidget* parent) : QMessageBox(parent) {
+  // setAttribute(Qt::WA_WindowPropagation, true);
+}
 
 void MsgBox::setIcon(QMessageBox::Icon icon) {
   // Determine correct status icon size.

src/librssguard/gui/reusable/labelsmenu.cpp

@@ -24,9 +24,11 @@ LabelsMenu::LabelsMenu(const QList<Message>& messages, const QList<Label*>& labe
   else {
     QSqlDatabase db = qApp->database()->driver()->connection(QSL("LabelsMenu"));
 
-    for (Label* label: boolinq::from(labels).orderBy([](const Label* label) {
+    for (Label* label : boolinq::from(labels)
+                          .orderBy([](const Label* label) {
                             return label->title().toLower();
-    }).toStdList()) {
+                          })
+                          .toStdList()) {
 
       auto count = boolinq::from(messages).count([&db, label](const Message& msg) {
         return DatabaseQueries::isLabelAssignedToMessage(db, label, msg);

src/librssguard/gui/settings/settingsfeedsmessages.cpp

@@ -58,6 +58,8 @@ SettingsFeedsMessages::SettingsFeedsMessages(Settings* settings, QWidget* parent
     }
   });
 
+  connect(m_ui->m_gbFeedListFont, &QGroupBox::toggled, this, &SettingsFeedsMessages::dirtifySettings);
+  connect(m_ui->m_gbArticleListFont, &QGroupBox::toggled, this, &SettingsFeedsMessages::dirtifySettings);
   connect(m_ui->m_cbListsRestrictedShortcuts, &QCheckBox::toggled, this, &SettingsFeedsMessages::dirtifySettings);
   connect(m_ui->m_cmbIgnoreContentsChanges, &QCheckBox::toggled, this, &SettingsFeedsMessages::dirtifySettings);
   connect(m_ui->m_cbHideCountsIfNoUnread, &QCheckBox::toggled, this, &SettingsFeedsMessages::dirtifySettings);
@@ -283,6 +285,8 @@ void SettingsFeedsMessages::loadSettings() {
                     ->value(GROUP(Messages), Messages::ListFont, Application::font("MessagesView").toString())
                     .toString());
   m_ui->m_lblMessageListFont->setFont(fon2);
+  m_ui->m_gbArticleListFont
+    ->setChecked(settings()->value(GROUP(Messages), SETTING(Messages::CustomizeListFont)).toBool());
 
   QFont fon3;
 
@@ -290,6 +294,7 @@ void SettingsFeedsMessages::loadSettings() {
   fon3
     .fromString(settings()->value(GROUP(Feeds), Feeds::ListFont, Application::font("FeedsView").toString()).toString());
   m_ui->m_lblFeedListFont->setFont(fon3);
+  m_ui->m_gbFeedListFont->setChecked(settings()->value(GROUP(Feeds), SETTING(Feeds::CustomizeListFont)).toBool());
 
   onEndLoadSettings();
 }
@@ -345,6 +350,9 @@ void SettingsFeedsMessages::saveSettings() {
   settings()->setValue(GROUP(Messages), Messages::ListFont, m_ui->m_lblMessageListFont->font().toString());
   settings()->setValue(GROUP(Feeds), Feeds::ListFont, m_ui->m_lblFeedListFont->font().toString());
 
+  settings()->setValue(GROUP(Messages), Messages::CustomizeListFont, m_ui->m_gbArticleListFont->isChecked());
+  settings()->setValue(GROUP(Feeds), Feeds::CustomizeListFont, m_ui->m_gbFeedListFont->isChecked());
+
   qApp->mainForm()->tabWidget()->feedMessageViewer()->loadMessageViewerFonts();
 
   qApp->feedReader()->updateAutoUpdateStatus();

src/librssguard/gui/settings/settingsfeedsmessages.ui

@@ -6,7 +6,7 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>489</width>
+    <width>495</width>
     <height>531</height>
    </rect>
   </property>
@@ -154,7 +154,7 @@
        <item row="1" column="0" colspan="2">
         <layout class="QHBoxLayout" name="horizontalLayout_2">
          <item>
-          <widget class="QGroupBox" name="groupBox_6">
+          <widget class="QGroupBox" name="m_gbFeedListFont">
            <property name="sizePolicy">
             <sizepolicy hsizetype="Preferred" vsizetype="Maximum">
              <horstretch>0</horstretch>
@@ -164,6 +164,12 @@
            <property name="title">
             <string>Feed list font</string>
            </property>
+           <property name="checkable">
+            <bool>true</bool>
+           </property>
+           <property name="checked">
+            <bool>false</bool>
+           </property>
            <layout class="QFormLayout" name="formLayout_3">
             <item row="0" column="0">
              <widget class="QLabel" name="m_lblFeedListFont">
@@ -550,10 +556,16 @@
         </widget>
        </item>
        <item row="9" column="0">
-        <widget class="QGroupBox" name="groupBox_5">
+        <widget class="QGroupBox" name="m_gbArticleListFont">
          <property name="title">
           <string>Article list font</string>
          </property>
+         <property name="checkable">
+          <bool>true</bool>
+         </property>
+         <property name="checked">
+          <bool>false</bool>
+         </property>
          <layout class="QHBoxLayout" name="horizontalLayout_17">
           <item>
            <widget class="QLabel" name="m_lblMessageListFont">

src/librssguard/gui/webviewers/qtextbrowser/textbrowserviewer.cpp

@@ -290,8 +290,6 @@ void TextBrowserViewer::loadMessages(const QList<Message>& messages, RootItem* r
 
   auto html_messages = prepareHtmlForMessage(messages, root);
 
-  html_messages.m_html = IOFactory::readFile("aa.html");
-
   setHtml(html_messages.m_html, html_messages.m_baseUrl);
   emit loadingFinished(true);
 }

src/librssguard/miscellaneous/settings.cpp

@@ -113,6 +113,9 @@ DVALUE(bool) Feeds::AutoExpandOnSelectionDef = false;
 DKEY Feeds::OnlyBasicShortcutsInLists = "only_basic_shortcuts_in_lists";
 DVALUE(bool) Feeds::OnlyBasicShortcutsInListsDef = false;
 
+DKEY Feeds::CustomizeListFont = "customize_list_font";
+DVALUE(bool) Feeds::CustomizeListFontDef = false;
+
 DKEY Feeds::ListFont = "list_font";
 
 // Messages.
@@ -181,6 +184,9 @@ DVALUE(bool) Messages::ShowOnlyUnreadMessagesDef = false;
 DKEY Messages::PreviewerFontStandard = "previewer_font_standard";
 NON_CONST_DVALUE(QString) Messages::PreviewerFontStandardDef = QString();
 
+DKEY Messages::CustomizeListFont = "customize_list_font";
+DVALUE(bool) Messages::CustomizeListFontDef = false;
+
 DKEY Messages::ListFont = "list_font";
 
 // Custom skin colors.

src/librssguard/miscellaneous/settings.h

@@ -110,6 +110,9 @@ namespace Feeds {
   KEY OnlyBasicShortcutsInLists;
   VALUE(bool) OnlyBasicShortcutsInListsDef;
 
+  KEY CustomizeListFont;
+  VALUE(bool) CustomizeListFontDef;
+
   KEY ListFont;
 } // namespace Feeds
 
@@ -180,6 +183,9 @@ namespace Messages {
   KEY PreviewerFontStandard;
   NON_CONST_VALUE(QString) PreviewerFontStandardDef;
 
+  KEY CustomizeListFont;
+  VALUE(bool) CustomizeListFontDef;
+
   KEY ListFont;
 } // namespace Messages
 

src/librssguard/miscellaneous/skinfactory.cpp

@@ -77,6 +77,11 @@ void SkinFactory::loadSkinFromData(const Skin& skin) {
     }
   }
 
+  if (skin.m_defaultFont != QApplication::font()) {
+    QApplication::setFont(skin.m_defaultFont);
+    qDebugNN << "Activating custom application default font" << QUOTE_W_SPACE_DOT(skin.m_defaultFont.toString());
+  }
+
   if (env_forced_style.isEmpty() && cli_forced_style.isEmpty()) {
     m_styleIsFrozen = false;
 
@@ -277,6 +282,12 @@ Skin SkinFactory::skinInfo(const QString& skin_name, bool* ok) const {
       skin.m_description = skin_node.namedItem(QSL("description")).toElement().text();
       skin.m_baseName = skin_name;
 
+      if (!skin_node.namedItem(QSL("default-font")).isNull()) {
+        skin.m_defaultFont =
+          QFont(skin_node.namedItem(QSL("default-font")).namedItem(QSL("family")).toElement().text(),
+                skin_node.namedItem(QSL("default-font")).namedItem(QSL("size")).toElement().text().toInt());
+      }
+
       // Obtain color palette.
       QHash<SkinEnums::PaletteColors, QColor> palette;
       QDomNodeList colors_of_palette = skin_node.namedItem(QSL("palette")).toElement().elementsByTagName(QSL("color"));

src/librssguard/miscellaneous/skinfactory.h

@@ -8,6 +8,7 @@
 #include "core/message.h"
 
 #include <QColor>
+#include <QFont>
 #include <QHash>
 #include <QMetaType>
 #include <QPalette>
@@ -63,6 +64,7 @@ struct RSSGUARD_DLLSPEC Skin {
     QString m_enclosureMarkup;
     QHash<SkinEnums::PaletteColors, QColor> m_colorPalette;
     QStringList m_forcedStyles;
+    QFont m_defaultFont;
     bool m_forcedSkinColors;
     QMultiHash<QPalette::ColorGroup, QPair<QPalette::ColorRole, QPair<QColor, Qt::BrushStyle>>> m_stylePalette;