From a9f700b0a31c8bf2de7c2adf78a0e2b36f4edfbc Mon Sep 17 00:00:00 2001
From: Max Horn
Date: Sun, 17 Apr 2005 11:47:44 +0000
Subject: Allow usage of ScrollBarWidget with a non-standard width

svn-id: r17650
---
 gui/ListWidget.cpp      | 4 ++--
 gui/ScrollBarWidget.cpp | 6 +++---
 gui/ScrollBarWidget.h   | 2 +-
 gui/console.cpp         | 8 ++++----
 4 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/gui/ListWidget.cpp b/gui/ListWidget.cpp
index f6b3526184..a6cf672f6d 100644
--- a/gui/ListWidget.cpp
+++ b/gui/ListWidget.cpp
@@ -28,7 +28,7 @@
 namespace GUI {
 
 ListWidget::ListWidget(GuiObject *boss, int x, int y, int w, int h)
-	: EditableWidget(boss, x, y, w - kScrollBarWidth, h), CommandSender(boss) {
+	: EditableWidget(boss, x, y, w - kDefaultScrollBarWidth, h), CommandSender(boss) {
 	_flags = WIDGET_ENABLED | WIDGET_CLEARBG | WIDGET_RETAIN_FOCUS | WIDGET_WANT_TICKLE;
 	_type = kListWidget;
 	_editMode = false;
@@ -36,7 +36,7 @@ ListWidget::ListWidget(GuiObject *boss, int x, int y, int w, int h)
 	_entriesPerPage = (_h - 2) / kLineHeight;
 	_currentPos = 0;
 	_selectedItem = -1;
-	_scrollBar = new ScrollBarWidget(boss, _x + _w, _y, kScrollBarWidth, _h);
+	_scrollBar = new ScrollBarWidget(boss, _x + _w, _y, kDefaultScrollBarWidth, _h);
 	_scrollBar->setTarget(this);
 	_currentKeyDown = 0;
 	
diff --git a/gui/ScrollBarWidget.cpp b/gui/ScrollBarWidget.cpp
index edcee76ff8..50c66cb63d 100644
--- a/gui/ScrollBarWidget.cpp
+++ b/gui/ScrollBarWidget.cpp
@@ -26,7 +26,7 @@
 
 namespace GUI {
 
-#define UP_DOWN_BOX_HEIGHT	10
+#define UP_DOWN_BOX_HEIGHT	(_w+1)
 
 // Up arrow
 static uint32 up_arrow[8] = {
@@ -215,13 +215,13 @@ void ScrollBarWidget::drawWidget(bool hilite) {
 
 	// Up arrow
 	gui->frameRect(_x, _y, _w, UP_DOWN_BOX_HEIGHT, gui->_color);
-	gui->drawBitmap(up_arrow, _x + 1, _y,
+	gui->drawBitmap(up_arrow, _x + 1 + (_w - 8) / 2, _y + (_w - 8) / 2,
 					isSinglePage ? gui->_color :
 					(hilite && _part == kUpArrowPart) ? gui->_textcolorhi : gui->_textcolor);
 
 	// Down arrow
 	gui->frameRect(_x, bottomY - UP_DOWN_BOX_HEIGHT, _w, UP_DOWN_BOX_HEIGHT, gui->_color);
-	gui->drawBitmap(down_arrow, _x + 1, bottomY - UP_DOWN_BOX_HEIGHT,
+	gui->drawBitmap(down_arrow, _x + 1 + (_w - 8) / 2, bottomY - UP_DOWN_BOX_HEIGHT + (_w - 8) / 2,
 					isSinglePage ? gui->_color :
 					(hilite && _part == kDownArrowPart) ? gui->_textcolorhi : gui->_textcolor);
 
diff --git a/gui/ScrollBarWidget.h b/gui/ScrollBarWidget.h
index 3bf6d1d009..dd132096c5 100644
--- a/gui/ScrollBarWidget.h
+++ b/gui/ScrollBarWidget.h
@@ -26,7 +26,7 @@
 namespace GUI {
 
 enum {
-	kScrollBarWidth		= 9
+	kDefaultScrollBarWidth		= 9
 };
 
 
diff --git a/gui/console.cpp b/gui/console.cpp
index 9e5abe6b2e..badbce2cee 100644
--- a/gui/console.cpp
+++ b/gui/console.cpp
@@ -74,7 +74,7 @@ ConsoleDialog::ConsoleDialog(float widthPercent, float heightPercent)
 	_slideTime = 0;
 
 	// Add scrollbar
-	_scrollBar = new ScrollBarWidget(this, _w - kScrollBarWidth - 1, 0, kScrollBarWidth, _h);
+	_scrollBar = new ScrollBarWidget(this, _w - kDefaultScrollBarWidth - 1, 0, kDefaultScrollBarWidth, _h);
 	_scrollBar->setTarget(this);
 
 	// Init callback
@@ -98,13 +98,13 @@ ConsoleDialog::ConsoleDialog(float widthPercent, float heightPercent)
 void ConsoleDialog::reflowLayout() {
 	// Calculate the real width/height (rounded to char/line multiples)
 	_w = (uint16)(_widthPercent * g_system->getOverlayWidth());
-//	_w = (_widthPercent * g_system->getOverlayWidth() - kScrollBarWidth - 2) / kConsoleCharWidth;
-//	_w = _w * kConsoleCharWidth + kScrollBarWidth + 2;
+//	_w = (_widthPercent * g_system->getOverlayWidth() - kDefaultScrollBarWidth - 2) / kConsoleCharWidth;
+//	_w = _w * kConsoleCharWidth + kDefaultScrollBarWidth + 2;
 	_h = (uint16)((_heightPercent * g_system->getOverlayHeight() - 2) / kConsoleLineHeight);
 	_h = _h * kConsoleLineHeight + 2;
 
 	// Calculate depending values
-	_lineWidth = (_w - kScrollBarWidth - 2) / kConsoleCharWidth;
+	_lineWidth = (_w - kDefaultScrollBarWidth - 2) / kConsoleCharWidth;
 	_linesPerPage = (_h - 2) / kConsoleLineHeight;
 }
 
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