From 52316d9af5888a574d95b610a216f7d00651928f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=9F=D0=B5=D0=BB=D0=B8=D0=BF=D0=B5=D0=BD=D0=BA=D0=BE=20?=
 =?UTF-8?q?=D0=98=D0=B2=D0=B0=D0=BD?= <peri4ko@yandex.ru>
Date: Wed, 27 May 2015 16:26:16 +0000
Subject: [PATCH] git-svn-id: svn://db.shs.com.ru/libs@19
 a8b55f48-bf90-11e4-a774-851b48703e85

---
 CMakeLists.txt            |  2 +-
 qad_widgets/qcodeedit.cpp | 16 ++++++++++++----
 qad_widgets/qcodeedit.h   |  3 ++-
 3 files changed, 15 insertions(+), 6 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9415a82..4eca110 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -17,7 +17,7 @@ foreach(F ${PIP_FOLDERS})
 endforeach(F)
 #message(STATUS "PIP includes = ${PIP_INCLUDES}")
 
-set(LIST_LIBS pip qad_widgets qad_utils qad_application qad_blockview qad_graphic qad_sql_table piqt mbricks kx_tools piqt_tools qglview touch_widgets)
+set(LIST_LIBS pip qad_widgets qad_utils qad_application qad_blockview qad_graphic qad_sql_table piqt mbricks kx_tools piqt_tools touch_widgets)
 
 foreach(L ${LIST_LIBS})
 	add_subdirectory(${L})
diff --git a/qad_widgets/qcodeedit.cpp b/qad_widgets/qcodeedit.cpp
index b5404eb..b17696a 100644
--- a/qad_widgets/qcodeedit.cpp
+++ b/qad_widgets/qcodeedit.cpp
@@ -15,8 +15,10 @@
 QCodeEdit::QCodeEdit(QWidget * parent): QWidget(parent) {
 	prev_lc = auto_comp_pl = -1;
 	textCode = textLines = 0;
+	
 	timer = 0;
 	_ignore_focus_out = false;
+	_first = true;
 	es_line.format.setBackground(QColor(240, 245, 240));
 	es_line.format.setProperty(QTextFormat::FullWidthSelection, true);
 	completer.setWindowFlags(Qt::Tool | Qt::FramelessWindowHint);
@@ -24,7 +26,6 @@ QCodeEdit::QCodeEdit(QWidget * parent): QWidget(parent) {
 	completer.setColumnCount(2);
 	completer.setRootIsDecorated(false);
 	completer.setHeaderHidden(true);
-	completer.installEventFilter(this);
 	completer.header()->setDefaultAlignment(Qt::AlignCenter);
 	completer.header()->
 #if (QT_VERSION >= 0x050000)
@@ -42,8 +43,6 @@ QCodeEdit::QCodeEdit(QWidget * parent): QWidget(parent) {
 	textCode->setFrameShape(QFrame::NoFrame);
 	textCode->setLineWrapMode(QPlainTextEdit::NoWrap);
 	textCode->setTabChangesFocus(false);
-	textCode->installEventFilter(this);
-	textCode->viewport()->installEventFilter(this);
 	textLines->setFrameShadow(QFrame::Plain);
 	textLines->setFrameShape(QFrame::NoFrame);
 	textLines->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Expanding);
@@ -54,7 +53,6 @@ QCodeEdit::QCodeEdit(QWidget * parent): QWidget(parent) {
 	textLines->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
 	textLines->viewport()->setAutoFillBackground(false);
 	textLines->viewport()->setCursor(Qt::ArrowCursor);
-	textLines->viewport()->installEventFilter(this);
 	textLines->setFixedWidth(textLines->fontMetrics().width("  "));
 	setLayout(new QBoxLayout(QBoxLayout::BottomToTop));
 	layout()->setContentsMargins(0, 0, 0, 0);
@@ -311,6 +309,16 @@ bool QCodeEdit::eventFilter(QObject * o, QEvent * e) {
 }
 
 
+void QCodeEdit::showEvent(QShowEvent * ) {
+	if (!_first) return;
+	_first = false;
+	completer.installEventFilter(this);
+	textCode->installEventFilter(this);
+	textCode->viewport()->installEventFilter(this);
+	textLines->viewport()->installEventFilter(this);
+}
+
+
 void QCodeEdit::timerEvent(QTimerEvent * ) {
 	parse();
 	emit parseRequest();
diff --git a/qad_widgets/qcodeedit.h b/qad_widgets/qcodeedit.h
index 3c99483..fd3cff9 100644
--- a/qad_widgets/qcodeedit.h
+++ b/qad_widgets/qcodeedit.h
@@ -71,9 +71,10 @@ private:
 	QList<QTextEdit::ExtraSelection> es_selected, es_custom;
 	QMap<int, ACClass> ac_classes;
 	int prev_lc, auto_comp_pl, timer;
-	bool spaces_, _ignore_focus_out;
+	bool spaces_, _ignore_focus_out, _first;
 	
 	bool eventFilter(QObject * o, QEvent * e);
+	void showEvent(QShowEvent * );
 	void timerEvent(QTimerEvent * );
 	void applyExtraSelection();
 	void nextCompletition();