From 816780e80943ef0ae6e645c1f912a5575fca9770 Mon Sep 17 00:00:00 2001
From: Georg Gadinger <nilsding@nilsding.org>
Date: Sun, 9 May 2021 21:08:04 +0200
Subject: skinned: use bitmap font if we really have all the characters
 available
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Content-Type: text/plain; charset=UTF-8
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This makes tracks from e.g. "Turmion Kätilöt" or "Die Ärzte" display
using the bitmap font.  Since the characters seem to be UTF-8 anyway, it
seems to be fine in my initial tests...
---
 src/plugins/Ui/skinned/skin.cpp | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'src/plugins/Ui/skinned/skin.cpp')

diff --git a/src/plugins/Ui/skinned/skin.cpp b/src/plugins/Ui/skinned/skin.cpp
index f1b6f8b79..425a34d45 100644
--- a/src/plugins/Ui/skinned/skin.cpp
+++ b/src/plugins/Ui/skinned/skin.cpp
@@ -185,6 +185,12 @@ const QRegion Skin::getRegion(uint r) const
     return m_regions[r];
 }
 
+const bool Skin::canUseBitmapFont(const QString& s) const
+{
+    qDebug("Skin: canUseBitmapFont %s", m_bitmapLetters.exactMatch(s) ? "true" : "false");
+    return m_bitmapLetters.exactMatch(s);
+}
+
 void Skin::setSkin (const QString& path)
 {
     QSettings settings(Qmmp::configFile(), QSettings::IniFormat);
@@ -795,6 +801,15 @@ void Skin::loadLetters(void)
 
     /* text background */
     //m_items->insert (TEXTBG, letters[2][6]);
+
+    // set up a regexp that matches all letters with a mapping
+    QStringList regexpChars;
+    for (auto &ch : m_letters.keys())
+    {
+        regexpChars.append(ch);
+    }
+    m_bitmapLetters = QRegExp("[" + QRegExp::escape(regexpChars.join("")) + "]+");
+    m_bitmapLetters.setCaseSensitivity(Qt::CaseSensitivity::CaseInsensitive);
 }
 
 void Skin::loadMonoSter()
-- 
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