From caf142657dad21aa80a09387e34786591b2088ed Mon Sep 17 00:00:00 2001
From: Max Horn
Date: Sat, 16 Apr 2005 17:53:18 +0000
Subject: setLabel should probably cause an automatic redraw...

svn-id: r17638
---
 gui/widget.cpp | 18 +++++++++++++++++-
 gui/widget.h   |  4 ++--
 2 files changed, 19 insertions(+), 3 deletions(-)

diff --git a/gui/widget.cpp b/gui/widget.cpp
index 865b011a77..e8a7d80183 100644
--- a/gui/widget.cpp
+++ b/gui/widget.cpp
@@ -111,7 +111,7 @@ StaticTextWidget::StaticTextWidget(GuiObject *boss, int x, int y, int w, int h,
 	: Widget(boss, x, y, w, h), _align(align) {
 	_flags = WIDGET_ENABLED;
 	_type = kStaticTextWidget;
-	setLabel(text);
+	_label = text;
 }
 
 void StaticTextWidget::setValue(int value) {
@@ -120,6 +120,22 @@ void StaticTextWidget::setValue(int value) {
 	_label = buf;
 }
 
+void StaticTextWidget::setLabel(const String &label) {
+	_label = label;
+	// TODO: We should automatically redraw when the label is changed.
+	// The following doesn't quite work when we are using tabs, plus it
+	// is rather clumsy to force a full redraw for a single static text.
+	// However, as long as we do blending, it might be the only way.
+	//_boss->draw();
+}
+
+void StaticTextWidget::setAlign(TextAlignment align) {
+	_align = align;
+	// TODO: We should automatically redraw when the alignment is changed.
+	// See setLabel() for more insights.
+}
+
+
 void StaticTextWidget::drawWidget(bool hilite) {
 	NewGui *gui = &g_gui;
 	gui->drawString(_label, _x, _y, _w, isEnabled() ? gui->_textcolor : gui->_color, _align);
diff --git a/gui/widget.h b/gui/widget.h
index 1ce9ba9285..3a97cab747 100644
--- a/gui/widget.h
+++ b/gui/widget.h
@@ -134,9 +134,9 @@ protected:
 public:
 	StaticTextWidget(GuiObject *boss, int x, int y, int w, int h, const String &text, TextAlignment align);
 	void setValue(int value);
-	void setLabel(const String &label)	{ _label = label; }
+	void setLabel(const String &label);
 	const String &getLabel() const		{ return _label; }
-	void setAlign(TextAlignment align)	{ _align = align; }
+	void setAlign(TextAlignment align);
 	TextAlignment getAlign() const		{ return _align; }
 
 protected:
-- 
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