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-rw-r--r--indra/llui/lliconctrl.cpp346
1 files changed, 173 insertions, 173 deletions
diff --git a/indra/llui/lliconctrl.cpp b/indra/llui/lliconctrl.cpp
index 38c869cd59..7492c44aea 100644
--- a/indra/llui/lliconctrl.cpp
+++ b/indra/llui/lliconctrl.cpp
@@ -1,173 +1,173 @@
-/**
- * @file lliconctrl.cpp
- * @brief LLIconCtrl base class
- *
- * $LicenseInfo:firstyear=2001&license=viewerlgpl$
- * 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 "linden_common.h"
-
-#include "lliconctrl.h"
-
-// Linden library includes
-
-// Project includes
-#include "llcontrol.h"
-#include "llui.h"
-#include "lluictrlfactory.h"
-#include "lluiimage.h"
-#include "llwindow.h"
-
-#include "llgltexture.h"
-
-static LLDefaultChildRegistry::Register<LLIconCtrl> r("icon");
-
-LLIconCtrl::Params::Params()
-: image("image_name"),
- color("color"),
- use_draw_context_alpha("use_draw_context_alpha", true),
- interactable("interactable", false),
- scale_image("scale_image"),
- min_width("min_width", 0),
- min_height("min_height", 0)
-{}
-
-LLIconCtrl::LLIconCtrl(const LLIconCtrl::Params& p)
-: LLUICtrl(p),
- mColor(p.color()),
- mImagep(p.image),
- mUseDrawContextAlpha(p.use_draw_context_alpha),
- mInteractable(p.interactable),
- mPriority(0),
- mMinWidth(p.min_width),
- mMinHeight(p.min_height),
- mMaxWidth(0),
- mMaxHeight(0)
-{
- if (mImagep.notNull())
- {
- LLUICtrl::setValue(mImagep->getName());
- }
-}
-
-LLIconCtrl::~LLIconCtrl()
-{
- mImagep = NULL;
-}
-
-
-void LLIconCtrl::draw()
-{
- if( mImagep.notNull() )
- {
- const F32 alpha = mUseDrawContextAlpha ? getDrawContext().mAlpha : getCurrentTransparency();
- mImagep->draw(getLocalRect(), mColor.get() % alpha );
- }
-
- LLUICtrl::draw();
-}
-
-BOOL LLIconCtrl::handleHover(S32 x, S32 y, MASK mask)
-{
- if (mInteractable && getEnabled())
- {
- getWindow()->setCursor(UI_CURSOR_HAND);
- return TRUE;
- }
- return LLUICtrl::handleHover(x, y, mask);
-}
-
-void LLIconCtrl::onVisibilityChange(BOOL new_visibility)
-{
- LLUICtrl::onVisibilityChange(new_visibility);
- if (mPriority == LLGLTexture::BOOST_ICON)
- {
- if (new_visibility)
- {
- loadImage(getValue(), mPriority);
- }
- else
- {
- mImagep = nullptr;
- }
- }
-}
-
-// virtual
-// value might be a string or a UUID
-void LLIconCtrl::setValue(const LLSD& value)
-{
- setValue(value, mPriority);
-}
-
-void LLIconCtrl::setValue(const LLSD& value, S32 priority)
-{
- LLSD tvalue(value);
- if (value.isString() && LLUUID::validate(value.asString()))
- {
- //RN: support UUIDs masquerading as strings
- tvalue = LLSD(LLUUID(value.asString()));
- }
- LLUICtrl::setValue(tvalue);
-
- loadImage(tvalue, priority);
-}
-
-void LLIconCtrl::loadImage(const LLSD& tvalue, S32 priority)
-{
- if(mPriority == LLGLTexture::BOOST_ICON && !getVisible()) return;
-
- if (tvalue.isUUID())
- {
- mImagep = LLUI::getUIImageByID(tvalue.asUUID(), priority);
- }
- else
- {
- mImagep = LLUI::getUIImage(tvalue.asString(), priority);
- }
-
- if(mImagep.notNull()
- && mImagep->getImage().notNull()
- && mMinWidth
- && mMinHeight)
- {
- S32 desired_draw_width = llmax(mMinWidth, mImagep->getWidth());
- S32 desired_draw_height = llmax(mMinHeight, mImagep->getHeight());
- if (mMaxWidth && mMaxHeight)
- {
- desired_draw_width = llmin(desired_draw_width, mMaxWidth);
- desired_draw_height = llmin(desired_draw_height, mMaxHeight);
- }
-
- mImagep->getImage()->setKnownDrawSize(desired_draw_width, desired_draw_height);
- }
-}
-
-std::string LLIconCtrl::getImageName() const
-{
- if (getValue().isString())
- return getValue().asString();
- else
- return std::string();
-}
-
-
+/**
+ * @file lliconctrl.cpp
+ * @brief LLIconCtrl base class
+ *
+ * $LicenseInfo:firstyear=2001&license=viewerlgpl$
+ * 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 "linden_common.h"
+
+#include "lliconctrl.h"
+
+// Linden library includes
+
+// Project includes
+#include "llcontrol.h"
+#include "llui.h"
+#include "lluictrlfactory.h"
+#include "lluiimage.h"
+#include "llwindow.h"
+
+#include "llgltexture.h"
+
+static LLDefaultChildRegistry::Register<LLIconCtrl> r("icon");
+
+LLIconCtrl::Params::Params()
+: image("image_name"),
+ color("color"),
+ use_draw_context_alpha("use_draw_context_alpha", true),
+ interactable("interactable", false),
+ scale_image("scale_image"),
+ min_width("min_width", 0),
+ min_height("min_height", 0)
+{}
+
+LLIconCtrl::LLIconCtrl(const LLIconCtrl::Params& p)
+: LLUICtrl(p),
+ mColor(p.color()),
+ mImagep(p.image),
+ mUseDrawContextAlpha(p.use_draw_context_alpha),
+ mInteractable(p.interactable),
+ mPriority(0),
+ mMinWidth(p.min_width),
+ mMinHeight(p.min_height),
+ mMaxWidth(0),
+ mMaxHeight(0)
+{
+ if (mImagep.notNull())
+ {
+ LLUICtrl::setValue(mImagep->getName());
+ }
+}
+
+LLIconCtrl::~LLIconCtrl()
+{
+ mImagep = NULL;
+}
+
+
+void LLIconCtrl::draw()
+{
+ if( mImagep.notNull() )
+ {
+ const F32 alpha = mUseDrawContextAlpha ? getDrawContext().mAlpha : getCurrentTransparency();
+ mImagep->draw(getLocalRect(), mColor.get() % alpha );
+ }
+
+ LLUICtrl::draw();
+}
+
+bool LLIconCtrl::handleHover(S32 x, S32 y, MASK mask)
+{
+ if (mInteractable && getEnabled())
+ {
+ getWindow()->setCursor(UI_CURSOR_HAND);
+ return true;
+ }
+ return LLUICtrl::handleHover(x, y, mask);
+}
+
+void LLIconCtrl::onVisibilityChange(bool new_visibility)
+{
+ LLUICtrl::onVisibilityChange(new_visibility);
+ if (mPriority == LLGLTexture::BOOST_ICON)
+ {
+ if (new_visibility)
+ {
+ loadImage(getValue(), mPriority);
+ }
+ else
+ {
+ mImagep = nullptr;
+ }
+ }
+}
+
+// virtual
+// value might be a string or a UUID
+void LLIconCtrl::setValue(const LLSD& value)
+{
+ setValue(value, mPriority);
+}
+
+void LLIconCtrl::setValue(const LLSD& value, S32 priority)
+{
+ LLSD tvalue(value);
+ if (value.isString() && LLUUID::validate(value.asString()))
+ {
+ //RN: support UUIDs masquerading as strings
+ tvalue = LLSD(LLUUID(value.asString()));
+ }
+ LLUICtrl::setValue(tvalue);
+
+ loadImage(tvalue, priority);
+}
+
+void LLIconCtrl::loadImage(const LLSD& tvalue, S32 priority)
+{
+ if(mPriority == LLGLTexture::BOOST_ICON && !getVisible()) return;
+
+ if (tvalue.isUUID())
+ {
+ mImagep = LLUI::getUIImageByID(tvalue.asUUID(), priority);
+ }
+ else
+ {
+ mImagep = LLUI::getUIImage(tvalue.asString(), priority);
+ }
+
+ if(mImagep.notNull()
+ && mImagep->getImage().notNull()
+ && mMinWidth
+ && mMinHeight)
+ {
+ S32 desired_draw_width = llmax(mMinWidth, mImagep->getWidth());
+ S32 desired_draw_height = llmax(mMinHeight, mImagep->getHeight());
+ if (mMaxWidth && mMaxHeight)
+ {
+ desired_draw_width = llmin(desired_draw_width, mMaxWidth);
+ desired_draw_height = llmin(desired_draw_height, mMaxHeight);
+ }
+
+ mImagep->getImage()->setKnownDrawSize(desired_draw_width, desired_draw_height);
+ }
+}
+
+std::string LLIconCtrl::getImageName() const
+{
+ if (getValue().isString())
+ return getValue().asString();
+ else
+ return std::string();
+}
+
+
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