/indra/newview/lltoolview.cpp
https://bitbucket.org/lindenlab/viewer-beta/ · C++ · 196 lines · 86 code · 36 blank · 74 comment · 8 complexity · 59c357dff9ce6610b770f6e26d757e83 MD5 · raw file
- /**
- * @file lltoolview.cpp
- * @brief A UI contains for tool palette tools
- *
- * $LicenseInfo:firstyear=2001&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 2010, Linden Research, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation;
- * version 2.1 of the License only.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
- * $/LicenseInfo$
- */
- #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)
- : mButtonCount(0)
- {
- LLView::init(LLView::Params().name(name).rect(rect).mouse_opaque(true));
- }
- LLToolView::~LLToolView()
- {
- for_each(mContainList.begin(), mContainList.end(), DeletePointer());
- mContainList.clear();
- }
- //*TODO:translate?
- // void LLToolView::addTool(const std::string& icon_off, const std::string& 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::getFontSansSerif());
- // contain->mPanel = panel;
- // contain->mTool = tool;
- // addChild(contain->mButton);
- // mButtonCount++;
- // const S32 LABEL_TOP_SPACING = 0;
- // const LLFontGL* font = LLResMgr::getInstance()->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.push_back(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 = getRect().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 = LLToolMgr::getInstance()->getCurrentToolset()->getSelectedTool();
- for (contain_list_t::iterator iter = mContainList.begin();
- iter != mContainList.end(); ++iter)
- {
- LLToolContainer* contain = *iter;
- 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 (contain_list_t::iterator iter = mContainList.begin();
- iter != mContainList.end(); ++iter)
- {
- LLToolContainer* contain = *iter;
- 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
- LLToolMgr::getInstance()->getCurrentToolset()->selectTool( clicked->mTool );
- }