various UI reimplementations from 0.1.x

2019-09-26 03:49:49 +10:00
parent c19718a4a5
commit 56e3fd41e5
70 changed files with 2056 additions and 1483 deletions
@@ -22,6 +22,7 @@

 #include <QApplication>
 #include <QFile>
+#include <QFileInfo>
 #include <QPalette>
 #include <QStyle>
 #include <QStyleFactory>
@@ -29,28 +30,151 @@

 #include "ui/icons/icons.h"

-void olive::style::AppSetDefault()
+QList<StyleDescriptor> StyleManager::ListInternal()
 {
-  // FIXME: Fixed theme, allow the user to set this in-app
-  SetOliveStyle("olive-dark");
+  QList<StyleDescriptor> style_list;
+
+  style_list.append(StyleDescriptor(tr("Olive Dark"), ":/style/olive-dark"));
+  style_list.append(StyleDescriptor(tr("Olive Light"), ":/style/olive-light"));
+
+  return style_list;
 }

-void olive::style::SetOliveStyle(const QString &style_name)
+QPalette StyleManager::ParsePalette(const QString& ini_path)
 {
-  qApp->setStyle(QStyleFactory::create("Fusion"));
+  QSettings ini(ini_path, QSettings::IniFormat);
+  QPalette palette;
+
+  ParsePaletteGroup(&ini, &palette, QPalette::All);
+  ParsePaletteGroup(&ini, &palette, QPalette::Active);
+  ParsePaletteGroup(&ini, &palette, QPalette::Inactive);
+  ParsePaletteGroup(&ini, &palette, QPalette::Disabled);
+
+  return palette;
+}
+
+void StyleManager::ParsePaletteGroup(QSettings *ini, QPalette *palette, QPalette::ColorGroup group)
+{
+  QString group_name;
+
+  switch (group) {
+  case QPalette::All:
+    group_name = "All";
+    break;
+  case QPalette::Active:
+    group_name = "Active";
+    break;
+  case QPalette::Inactive:
+    group_name = "Inactive";
+    break;
+  case QPalette::Disabled:
+    group_name = "Disabled";
+    break;
+  default:
+    return;
+  }
+
+  ini->beginGroup(group_name);
+
+  QStringList keys = ini->childKeys();
+  foreach (QString k, keys) {
+    ParsePaletteColor(ini, palette, group, k);
+  }
+
+  ini->endGroup();
+}
+
+void StyleManager::ParsePaletteColor(QSettings *ini, QPalette *palette, QPalette::ColorGroup group, const QString &role_name)
+{
+  QPalette::ColorRole role;
+
+  if (!QString::compare(role_name, "Window", Qt::CaseInsensitive)) {
+    role = QPalette::Window;
+  } else if (!QString::compare(role_name, "WindowText", Qt::CaseInsensitive)) {
+    role = QPalette::WindowText;
+  } else if (!QString::compare(role_name, "Base", Qt::CaseInsensitive)) {
+    role = QPalette::Base;
+  } else if (!QString::compare(role_name, "AlternateBase", Qt::CaseInsensitive)) {
+    role = QPalette::AlternateBase;
+  } else if (!QString::compare(role_name, "ToolTipBase", Qt::CaseInsensitive)) {
+    role = QPalette::ToolTipBase;
+  } else if (!QString::compare(role_name, "ToolTipText", Qt::CaseInsensitive)) {
+    role = QPalette::ToolTipText;
+  } else if (!QString::compare(role_name, "PlaceholderText", Qt::CaseInsensitive)) {
+    role = QPalette::PlaceholderText;
+  } else if (!QString::compare(role_name, "Text", Qt::CaseInsensitive)) {
+    role = QPalette::Text;
+  } else if (!QString::compare(role_name, "Button", Qt::CaseInsensitive)) {
+    role = QPalette::Button;
+  } else if (!QString::compare(role_name, "ButtonText", Qt::CaseInsensitive)) {
+    role = QPalette::ButtonText;
+  } else if (!QString::compare(role_name, "BrightText", Qt::CaseInsensitive)) {
+    role = QPalette::BrightText;
+  } else if (!QString::compare(role_name, "Highlight", Qt::CaseInsensitive)) {
+    role = QPalette::Highlight;
+  } else if (!QString::compare(role_name, "HighlightedText", Qt::CaseInsensitive)) {
+    role = QPalette::HighlightedText;
+  } else if (!QString::compare(role_name, "Link", Qt::CaseInsensitive)) {
+    role = QPalette::Link;
+  } else if (!QString::compare(role_name, "LinkVisited", Qt::CaseInsensitive)) {
+    role = QPalette::LinkVisited;
+  } else {
+    return;
+  }
+
+  palette->setColor(group, role, QColor(ini->value(role_name).toString()));
+}
+
+StyleDescriptor StyleManager::DefaultStyle()
+{
+  return ListInternal().first();
+}
+
+void StyleManager::SetStyle(const StyleDescriptor &style)
+{
+  SetStyle(style.path());
+}
+
+void StyleManager::SetStyle(const QString &style_path)
+{
+  // Load all icons for this style (icons must be loaded first because the style change below triggers the icon change)
+  olive::icon::LoadAll(style_path);
+
+  // Set palette for this
+  QString palette_file = QString("%1/palette.ini").arg(style_path);
+  if (QFileInfo::exists(palette_file)) {
+    qApp->setPalette(ParsePalette(palette_file));
+  } else {
+    qApp->setPalette(qApp->style()->standardPalette());
+  }

  // Set CSS style for this
-  QFile css_file(QString(":/style/%1/style.css").arg(style_name));
+  QFile css_file(QString("%1/style.css").arg(style_path));

-  if (css_file.open(QFile::ReadOnly | QFile::Text)) {
+  if (css_file.exists() && css_file.open(QFile::ReadOnly | QFile::Text)) {
    // Read in entire CSS from file and set as the application stylesheet
    QTextStream css_ts(&css_file);

    qApp->setStyleSheet(css_ts.readAll());

    css_file.close();
+  } else {
+    qApp->setStyleSheet(QString());
  }
+}

-  // Load all icons for this style
-  olive::icon::LoadAll(style_name);
+StyleDescriptor::StyleDescriptor(const QString &name, const QString &path) :
+  name_(name),
+  path_(path)
+{
+}
+
+const QString &StyleDescriptor::name() const
+{
+  return name_;
+}
+
+const QString &StyleDescriptor::path() const
+{
+  return path_;
 }