From db022622b6f98eeebc600e94829fb586583d61c7 Mon Sep 17 00:00:00 2001
From: deva <deva>
Date: Tue, 7 Sep 2010 13:01:07 +0000
Subject: Fix wierd behaviour in combobox, when used in colaboration with
 luadb.

---
 client/widgets/combobox.cc | 44 +++++++++++++++++++-------------------------
 1 file changed, 19 insertions(+), 25 deletions(-)

diff --git a/client/widgets/combobox.cc b/client/widgets/combobox.cc
index 9d783a2..5eb9b9e 100644
--- a/client/widgets/combobox.cc
+++ b/client/widgets/combobox.cc
@@ -103,22 +103,29 @@ ComboBox::ComboBox(QDomNode &node, MacroWindow *macrowindow)
 
   switch(combotype) {
   case SELECT:
-    combobox->setEditable(false);
+    {
+      combobox->setEditable(false);
 
 #ifndef STYLE_HACK
-    combobox->setEditable(true);
-    combobox->lineEdit()->setReadOnly(true);
-    combobox->lineEdit()->installEventFilter(this);
+      combobox->setEditable(true);
+      combobox->lineEdit()->setReadOnly(true);
+      combobox->lineEdit()->installEventFilter(this);
 #endif/*STYLE_HACK*/
 
-    connect(combobox, SIGNAL(currentIndexChanged(QString)),
-            this, SLOT(changed()));
+      connect(combobox, SIGNAL(currentIndexChanged(QString)),
+              this, SLOT(changed()));
+    }
     break;
 
   case EDIT:
-    combobox->setEditable(true);
-
-    connect(combobox, SIGNAL(editTextChanged(QString)), this, SLOT(changed()));
+    {
+      combobox->setEditable(true);
+      connect(combobox, SIGNAL(editTextChanged(QString)),
+              this, SLOT(changed()));
+      QCompleter *completer = combobox->completer();
+      completer->setCaseSensitivity(Qt::CaseInsensitive);
+      completer->setCompletionMode(QCompleter::PopupCompletion);
+    }
     break;
 
   case SEARCH:
@@ -170,7 +177,6 @@ void ComboBox::setValue(QString value, QString source)
 
   int idx = combobox->findData(value);
 
-  //  printf("setValue(\"%s\") - %d\n", value.toStdString().c_str(), idx);
   if(combobox->currentIndex() != idx) {
     ischangingbyuser = false;
     combobox->setCurrentIndex(idx);
@@ -178,8 +184,6 @@ void ComboBox::setValue(QString value, QString source)
   } else {
     emit eventOnChange();
   }
-  //  setInitialValue(value);
-
 }
 
 bool ComboBox::preValid()
@@ -194,8 +198,6 @@ bool ComboBox::preValid()
 void ComboBox::changed()
 {
   if(ignoreChangeEvents == true) return;
-
-  WARN(ComboBox, "changed");
   if(ischangingbyuser) emit wasChanged();
   emit eventOnChange();
 }
@@ -203,8 +205,6 @@ void ComboBox::changed()
 bool ComboBox::eventFilter(QObject *obj, QEvent *event)
 {
   if(ignoreChangeEvents == true) return false;
-
-  WARN(ComboBox, "eventFilter");
   if(combotype == SELECT) {
     if(event->type() == QEvent::MouseButtonRelease) {
       if(enabled()) combobox->showPopup();
@@ -216,12 +216,7 @@ bool ComboBox::eventFilter(QObject *obj, QEvent *event)
 
 void ComboBox::changeEvent(QEvent *event)
 {
-  if(ignoreChangeEvents == true) return;
-
-  WARN(ComboBox, "changeEvent");
-  if(event->type() == QEvent::EnabledChange) {
-    changed();
-  }
+  if(event->type() == QEvent::EnabledChange) changed();
 }
 
 void ComboBox::setWdgValid(bool valid)
@@ -243,7 +238,6 @@ void ComboBox::setWdgValid(bool valid)
 void ComboBox::clear()
 {
   ignoreChangeEvents = true;
-  WARN(ComboBox, "clear");
   combobox->clear();
   ignoreChangeEvents = false;
 }
@@ -264,9 +258,9 @@ QString ComboBox::lineEditValue()
 
 void ComboBox::setLineEditValue(QString value)
 {
+  ignoreChangeEvents = true;
   if(combobox->lineEdit()) {
-    ignoreChangeEvents = true;
     combobox->lineEdit()->setText(value);
-    ignoreChangeEvents = false;
   }
+  ignoreChangeEvents = false;
 }
-- 
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