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1 files changed, 175 insertions, 0 deletions

diff --git a/indra/newview/lltoolview.cpp b/indra/newview/lltoolview.cpp
new file mode 100644
index 0000000000..49e5896ab7
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+++ b/indra/newview/lltoolview.cpp
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+/** 
+ * @file lltoolview.cpp
+ * @brief A UI contains for tool palette tools
+ *
+ * Copyright (c) 2001-$CurrentYear$, Linden Research, Inc.
+ * $License$
+ */
+
+#include "llviewerprecompiledheaders.h"
+
+#include "lltoolview.h"
+
+#include "llfontgl.h"
+#include "llrect.h"
+
+#include "llagent.h"
+#include "llbutton.h"
+#include "llpanel.h"
+#include "lltool.h"
+#include "lltoolmgr.h"
+#include "lltextbox.h"
+#include "llresmgr.h"
+
+
+LLToolContainer::LLToolContainer(LLToolView* parent)
+:	mParent(parent),
+	mButton(NULL),
+	mPanel(NULL),
+	mTool(NULL)
+{ }
+
+
+LLToolContainer::~LLToolContainer()
+{
+	// mParent is a pointer to the tool view
+	// mButton is owned by the tool view
+	// mPanel is owned by the tool view
+	delete mTool;
+	mTool = NULL;
+}
+
+
+LLToolView::LLToolView(const std::string& name, const LLRect& rect)
+:	LLView(name, rect, MOUSE_OPAQUE),
+	mButtonCount(0)
+{
+}
+
+
+LLToolView::~LLToolView()
+{
+	mContainList.deleteAllData();
+}
+
+//XUI: translate
+void LLToolView::addTool(const LLString& icon_off, const LLString& icon_on, LLPanel* panel, LLTool* tool, LLView* hoverView, const char* label)
+{
+	llassert(tool);
+
+	LLToolContainer* contain = new LLToolContainer(this);
+
+	LLRect btn_rect = getButtonRect(mButtonCount);
+
+	contain->mButton = new LLButton("ToolBtn",
+		btn_rect, 
+		icon_off,
+		icon_on, 
+		"",
+		&LLToolView::onClickToolButton,
+		contain,
+		LLFontGL::sSansSerif);
+
+	contain->mPanel = panel;
+	contain->mTool = tool;
+
+	addChild(contain->mButton);
+	mButtonCount++;
+
+	const S32 LABEL_TOP_SPACING = 0;
+	const LLFontGL* font = gResMgr->getRes( LLFONT_SANSSERIF_SMALL );
+	S32 label_width = font->getWidth( label );
+	LLRect label_rect;
+	label_rect.setLeftTopAndSize( 
+		btn_rect.mLeft + btn_rect.getWidth() / 2 - label_width / 2,
+		btn_rect.mBottom - LABEL_TOP_SPACING,
+		label_width, 
+		llfloor(font->getLineHeight()));
+	addChild( new LLTextBox( "tool label", label_rect, label, font ) );
+
+	// Can optionally ignore panel
+	if (contain->mPanel)
+	{
+		contain->mPanel->setBackgroundVisible( FALSE );
+		contain->mPanel->setBorderVisible( FALSE );
+		addChild(contain->mPanel);
+	}
+
+	mContainList.addData(contain);
+}
+
+
+LLRect LLToolView::getButtonRect(S32 button_index)
+{
+	const S32 HPAD = 7;
+	const S32 VPAD = 7;
+	const S32 TOOL_SIZE = 32;
+	const S32 HORIZ_SPACING = TOOL_SIZE + 5;
+	const S32 VERT_SPACING = TOOL_SIZE + 14;
+
+	S32 tools_per_row = mRect.getWidth() / HORIZ_SPACING;
+
+	S32 row = button_index / tools_per_row;
+	S32 column = button_index % tools_per_row; 
+
+	// Build the rectangle, recalling the origin is at lower left
+	// and we want the icons to build down from the top.
+	LLRect rect;
+	rect.setLeftTopAndSize( HPAD + (column * HORIZ_SPACING),
+							-VPAD + getRect().getHeight() - (row * VERT_SPACING),
+							TOOL_SIZE,
+							TOOL_SIZE
+							);
+
+	return rect;
+}
+
+
+void LLToolView::draw()
+{
+	// turn off highlighting for all containers 
+	// and hide all option panels except for the selected one.
+	LLTool* selected = gCurrentToolset->getSelectedTool();
+	for( LLToolContainer* contain = mContainList.getFirstData();
+		 contain != NULL;
+		 contain = mContainList.getNextData()
+		)
+	{
+		BOOL state = (contain->mTool == selected);
+		contain->mButton->setToggleState( state );
+		if (contain->mPanel)
+		{
+			contain->mPanel->setVisible( state );
+		}
+	}
+
+	// Draw children normally
+	LLView::draw();
+}
+
+// protected
+LLToolContainer* LLToolView::findToolContainer( LLTool *tool )
+{
+	// Find the container for this tool
+	llassert( tool );
+	for( LLToolContainer* contain = mContainList.getFirstData(); contain; contain = mContainList.getNextData() )
+	{
+		if( contain->mTool == tool )
+		{
+			return contain;
+		}
+	}
+	llerrs << "LLToolView::findToolContainer - tool not found" << llendl;
+	return NULL;
+}
+
+// static
+void LLToolView::onClickToolButton(void* userdata)
+{
+	LLToolContainer* clicked = (LLToolContainer*) userdata;
+
+	// Switch to this one
+	gCurrentToolset->selectTool( clicked->mTool );
+	gToolMgr->useSelectedTool( gCurrentToolset );
+}
+