From ba41fa537a432210147586b1442ab67b6d400d18 Mon Sep 17 00:00:00 2001
From: Robert Bieber <robby@bieberphoto.com>
Date: Fri, 30 Jul 2010 08:38:38 +0000
Subject: Theme Editor: Made auto-complete functional and enabled it by
 default.  Added a small subset of the available tags to the tagdb file,
 filling it out is todo

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27625 a1c6a512-1295-4272-9138-f99709370657
---
 utils/themeeditor/gui/syntaxcompleter.cpp | 25 +++++++++++++++++--------
 1 file changed, 17 insertions(+), 8 deletions(-)

(limited to 'utils/themeeditor/gui/syntaxcompleter.cpp')

diff --git a/utils/themeeditor/gui/syntaxcompleter.cpp b/utils/themeeditor/gui/syntaxcompleter.cpp
index 0b4f05f..8baace4 100644
--- a/utils/themeeditor/gui/syntaxcompleter.cpp
+++ b/utils/themeeditor/gui/syntaxcompleter.cpp
@@ -23,15 +23,20 @@
 #include <QTreeWidgetItem>
 
 #include "syntaxcompleter.h"
+#include "codeeditor.h"
 
-SyntaxCompleter::SyntaxCompleter(QWidget *parent) :
+SyntaxCompleter::SyntaxCompleter(CodeEditor *parent) :
     QTreeWidget(parent)
 {
     setHeaderHidden(true);
+    setHorizontalScrollBarPolicy(Qt::ScrollBarAsNeeded);
 
     setWordWrap(true);
     setColumnCount(2);
 
+    QObject::connect(this, SIGNAL(activated(QModelIndex)),
+                     parent, SLOT(insertTag()));
+
     QFile fin(":/resources/tagdb");
     fin.open(QFile::ReadOnly | QFile::Text);
 
@@ -45,14 +50,11 @@ SyntaxCompleter::SyntaxCompleter(QWidget *parent) :
         QStringList tag;
         tag.append(split[0].trimmed());
         tag.append(split[1].trimmed());
-        tags.insert(split[0].trimmed().toLower(), tag);
+        tags.insertMulti(split[0].trimmed().toLower(), tag);
     }
 
     filter("");
 
-    resizeColumnToContents(0);
-    setColumnWidth(0, columnWidth(0) + 10); // Auto-resize is too small
-
 }
 
 void SyntaxCompleter::filter(QString text)
@@ -64,13 +66,13 @@ void SyntaxCompleter::filter(QString text)
     {
         if(text.length() == 1)
         {
-            if(text[0].toLower() != i.key()[0])
+            if(text[0].toLower() != i.key()[0].toLower())
                 continue;
         }
         else if(text.length() == 2)
         {
-            if(text[0].toLower() != i.key()[0] || i.key().length() < 2
-               || text[1].toLower() != i.key()[1])
+            if(text[0].toLower() != i.key()[0].toLower() || i.key().length() < 2
+               || text[1].toLower() != i.key()[1].toLower())
                 continue;
         }
         else if(text.length() > 2)
@@ -80,4 +82,11 @@ void SyntaxCompleter::filter(QString text)
 
         addTopLevelItem(new QTreeWidgetItem(i.value()));
     }
+
+    if(topLevelItemCount() > 0)
+        setCurrentIndex(indexFromItem(topLevelItem(0)));
+
+    resizeColumnToContents(0);
+    setColumnWidth(0, columnWidth(0) + 10); // Auto-resize is too small
+    resizeColumnToContents(1);
 }
-- 
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