diff options
Diffstat (limited to 'indra/llui/llui.cpp')
| -rw-r--r-- | indra/llui/llui.cpp | 1476 |
1 files changed, 738 insertions, 738 deletions
diff --git a/indra/llui/llui.cpp b/indra/llui/llui.cpp index cc11d53809..325dccf941 100644 --- a/indra/llui/llui.cpp +++ b/indra/llui/llui.cpp @@ -1,738 +1,738 @@ -/** - * @file llui.cpp - * @brief UI implementation - * - * $LicenseInfo:firstyear=2001&license=viewerlgpl$ - * 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 - * $/LicenseInfo$ - */ - -// Utilities functions the user interface needs - -#include "linden_common.h" - -#include <string> -#include <map> - -// Linden library includes -#include "v2math.h" -#include "m3math.h" -#include "v4color.h" -#include "llrender.h" -#include "llrect.h" -#include "lldir.h" -#include "llgl.h" -#include "llsd.h" - -// Project includes -#include "llcommandmanager.h" -#include "llcontrol.h" -#include "llui.h" -#include "lluicolortable.h" -#include "llview.h" -#include "lllineeditor.h" -#include "llfloater.h" -#include "llfloaterreg.h" -#include "llmenugl.h" -#include "llmenubutton.h" -#include "llloadingindicator.h" -#include "llwindow.h" - -// for registration -#include "llfiltereditor.h" -#include "llflyoutbutton.h" -#include "llsearcheditor.h" -#include "lltoolbar.h" -#include "llcleanup.h" - -// for XUIParse -#include "llquaternion.h" -#include <boost/tokenizer.hpp> -#include <boost/algorithm/string/find_iterator.hpp> -#include <boost/algorithm/string/finder.hpp> - -// -// Globals -// - -// Language for UI construction -std::map<std::string, std::string> gTranslation; -std::list<std::string> gUntranslated; - -// register filter editor here -static LLDefaultChildRegistry::Register<LLFilterEditor> register_filter_editor("filter_editor"); -static LLDefaultChildRegistry::Register<LLFlyoutButton> register_flyout_button("flyout_button"); -static LLDefaultChildRegistry::Register<LLSearchEditor> register_search_editor("search_editor"); - -// register other widgets which otherwise may not be linked in -static LLDefaultChildRegistry::Register<LLLoadingIndicator> register_loading_indicator("loading_indicator"); -static LLDefaultChildRegistry::Register<LLToolBar> register_toolbar("toolbar"); - -// -// Functions -// - -LLUUID find_ui_sound(const char * namep) -{ - std::string name = ll_safe_string(namep); - LLUUID uuid = LLUUID(NULL); - LLUI *ui_inst = LLUI::getInstance(); - if (!ui_inst->mSettingGroups["config"]->controlExists(name)) - { - LL_WARNS() << "tried to make UI sound for unknown sound name: " << name << LL_ENDL; - } - else - { - uuid = LLUUID(ui_inst->mSettingGroups["config"]->getString(name)); - if (uuid.isNull()) - { - if (ui_inst->mSettingGroups["config"]->getString(name) == LLUUID::null.asString()) - { - if (ui_inst->mSettingGroups["config"]->getBOOL("UISndDebugSpamToggle")) - { - LL_INFOS() << "UI sound name: " << name << " triggered but silent (null uuid)" << LL_ENDL; - } - } - else - { - LL_WARNS() << "UI sound named: " << name << " does not translate to a valid uuid" << LL_ENDL; - } - } - else if (ui_inst->mAudioCallback != NULL) - { - if (ui_inst->mSettingGroups["config"]->getBOOL("UISndDebugSpamToggle")) - { - LL_INFOS() << "UI sound name: " << name << LL_ENDL; - } - } - } - - return uuid; -} - -void make_ui_sound(const char* namep) -{ - LLUUID soundUUID = find_ui_sound(namep); - if(soundUUID.notNull()) - { - LLUI::getInstance()->mAudioCallback(soundUUID); - } -} - -void make_ui_sound_deferred(const char* namep) -{ - LLUUID soundUUID = find_ui_sound(namep); - if(soundUUID.notNull()) - { - LLUI::getInstance()->mDeferredAudioCallback(soundUUID); - } -} - -LLUI::LLUI(const settings_map_t& settings, - LLImageProviderInterface* image_provider, - LLUIAudioCallback audio_callback, - LLUIAudioCallback deferred_audio_callback) -: mSettingGroups(settings), -mAudioCallback(audio_callback), -mDeferredAudioCallback(deferred_audio_callback), -mWindow(NULL), // set later in startup -mRootView(NULL), -mHelpImpl(NULL) -{ - LLRender2D::initParamSingleton(image_provider); - - if ((get_ptr_in_map(mSettingGroups, std::string("config")) == NULL) || - (get_ptr_in_map(mSettingGroups, std::string("floater")) == NULL) || - (get_ptr_in_map(mSettingGroups, std::string("ignores")) == NULL)) - { - LL_ERRS() << "Failure to initialize configuration groups" << LL_ENDL; - } - - LLFontGL::sShadowColor = LLUIColorTable::instance().getColor("ColorDropShadow"); - - LLUICtrl::CommitCallbackRegistry::Registrar& reg = LLUICtrl::CommitCallbackRegistry::defaultRegistrar(); - - // Callbacks for associating controls with floater visibility: - reg.add("Floater.Toggle", boost::bind(&LLFloaterReg::toggleInstance, _2, LLSD())); - reg.add("Floater.ToggleOrBringToFront", boost::bind(&LLFloaterReg::toggleInstanceOrBringToFront, _2, LLSD())); - reg.add("Floater.Show", boost::bind(&LLFloaterReg::showInstance, _2, LLSD(), false)); - reg.add("Floater.ShowOrBringToFront", boost::bind(&LLFloaterReg::showInstanceOrBringToFront, _2, LLSD())); - reg.add("Floater.Hide", boost::bind(&LLFloaterReg::hideInstance, _2, LLSD())); - - // Button initialization callback for toggle buttons - reg.add("Button.SetFloaterToggle", boost::bind(&LLButton::setFloaterToggle, _1, _2)); - - // Button initialization callback for toggle buttons on dockable floaters - reg.add("Button.SetDockableFloaterToggle", boost::bind(&LLButton::setDockableFloaterToggle, _1, _2)); - - // Display the help topic for the current context - reg.add("Button.ShowHelp", boost::bind(&LLButton::showHelp, _1, _2)); - - // Currently unused, but kept for reference: - reg.add("Button.ToggleFloater", boost::bind(&LLButton::toggleFloaterAndSetToggleState, _1, _2)); - - // Used by menus along with Floater.Toggle to display visibility as a check-mark - LLUICtrl::EnableCallbackRegistry::defaultRegistrar().add("Floater.Visible", boost::bind(&LLFloaterReg::instanceVisible, _2, LLSD())); - LLUICtrl::EnableCallbackRegistry::defaultRegistrar().add("Floater.IsOpen", boost::bind(&LLFloaterReg::instanceVisible, _2, LLSD())); - - // Parse the master list of commands - LLCommandManager::load(); -} - -void LLUI::setPopupFuncs(const add_popup_t& add_popup, const remove_popup_t& remove_popup, const clear_popups_t& clear_popups) -{ - mAddPopupFunc = add_popup; - mRemovePopupFunc = remove_popup; - mClearPopupsFunc = clear_popups; -} - -void LLUI::setMousePositionScreen(S32 x, S32 y) -{ -#if defined(LL_DARWIN) - S32 screen_x = ll_round(((F32)x * getScaleFactor().mV[VX]) / LLView::getWindow()->getSystemUISize()); - S32 screen_y = ll_round(((F32)y * getScaleFactor().mV[VY]) / LLView::getWindow()->getSystemUISize()); -#else - S32 screen_x = ll_round((F32)x * getScaleFactor().mV[VX]); - S32 screen_y = ll_round((F32)y * getScaleFactor().mV[VY]); -#endif - - LLView::getWindow()->setCursorPosition(LLCoordGL(screen_x, screen_y).convert()); -} - -void LLUI::getMousePositionScreen(S32 *x, S32 *y) -{ - LLCoordWindow cursor_pos_window; - getWindow()->getCursorPosition(&cursor_pos_window); - LLCoordGL cursor_pos_gl(cursor_pos_window.convert()); - *x = ll_round((F32)cursor_pos_gl.mX / getScaleFactor().mV[VX]); - *y = ll_round((F32)cursor_pos_gl.mY / getScaleFactor().mV[VY]); -} - -void LLUI::setMousePositionLocal(const LLView* viewp, S32 x, S32 y) -{ - S32 screen_x, screen_y; - viewp->localPointToScreen(x, y, &screen_x, &screen_y); - - setMousePositionScreen(screen_x, screen_y); -} - -void LLUI::getMousePositionLocal(const LLView* viewp, S32 *x, S32 *y) -{ - S32 screen_x, screen_y; - getMousePositionScreen(&screen_x, &screen_y); - viewp->screenPointToLocal(screen_x, screen_y, x, y); -} - - -// On Windows, the user typically sets the language when they install the -// app (by running it with a shortcut that sets InstallLanguage). On Mac, -// or on Windows if the SecondLife.exe executable is run directly, the -// language follows the OS language. In all cases the user can override -// the language manually in preferences. JC -std::string LLUI::getUILanguage() -{ - std::string language = "en"; - if (mSettingGroups["config"]) - { - language = mSettingGroups["config"]->getString("Language"); - if (language.empty() || language == "default") - { - language = mSettingGroups["config"]->getString("InstallLanguage"); - } - if (language.empty() || language == "default") - { - language = mSettingGroups["config"]->getString("SystemLanguage"); - } - if (language.empty() || language == "default") - { - language = "en"; - } - } - return language; -} - -// static -std::string LLUI::getLanguage() -{ - // Note: lldateutil_test redefines this function - return LLUI::getInstance()->getUILanguage(); -} - -struct SubDir : public LLInitParam::Block<SubDir> -{ - Mandatory<std::string> value; - - SubDir() - : value("value") - {} -}; - -struct Directory : public LLInitParam::Block<Directory> -{ - Multiple<SubDir, AtLeast<1> > subdirs; - - Directory() - : subdirs("subdir") - {} -}; - -struct Paths : public LLInitParam::Block<Paths> -{ - Multiple<Directory, AtLeast<1> > directories; - - Paths() - : directories("directory") - {} -}; - - -//static -std::string LLUI::locateSkin(const std::string& filename) -{ - std::string found_file = filename; - if (gDirUtilp->fileExists(found_file)) - { - return found_file; - } - - found_file = gDirUtilp->getExpandedFilename(LL_PATH_USER_SETTINGS, filename); // Should be CUSTOM_SKINS? - if (gDirUtilp->fileExists(found_file)) - { - return found_file; - } - - found_file = gDirUtilp->findSkinnedFilename(LLDir::XUI, filename); - if (! found_file.empty()) - { - return found_file; - } - - found_file = gDirUtilp->getExpandedFilename(LL_PATH_APP_SETTINGS, filename); - if (gDirUtilp->fileExists(found_file)) - { - return found_file; - } - LL_WARNS("LLUI") << "Can't find '" << filename - << "' in user settings, any skin directory or app_settings" << LL_ENDL; - return ""; -} - -LLVector2 LLUI::getWindowSize() -{ - LLCoordWindow window_rect; - mWindow->getSize(&window_rect); - - return LLVector2(window_rect.mX / getScaleFactor().mV[VX], window_rect.mY / getScaleFactor().mV[VY]); -} - -void LLUI::screenPointToGL(S32 screen_x, S32 screen_y, S32 *gl_x, S32 *gl_y) -{ - *gl_x = ll_round((F32)screen_x * getScaleFactor().mV[VX]); - *gl_y = ll_round((F32)screen_y * getScaleFactor().mV[VY]); -} - -void LLUI::glPointToScreen(S32 gl_x, S32 gl_y, S32 *screen_x, S32 *screen_y) -{ - *screen_x = ll_round((F32)gl_x / getScaleFactor().mV[VX]); - *screen_y = ll_round((F32)gl_y / getScaleFactor().mV[VY]); -} - -void LLUI::screenRectToGL(const LLRect& screen, LLRect *gl) -{ - screenPointToGL(screen.mLeft, screen.mTop, &gl->mLeft, &gl->mTop); - screenPointToGL(screen.mRight, screen.mBottom, &gl->mRight, &gl->mBottom); -} - -void LLUI::glRectToScreen(const LLRect& gl, LLRect *screen) -{ - glPointToScreen(gl.mLeft, gl.mTop, &screen->mLeft, &screen->mTop); - glPointToScreen(gl.mRight, gl.mBottom, &screen->mRight, &screen->mBottom); -} - - -LLControlGroup& LLUI::getControlControlGroup (const std::string& controlname) -{ - for (settings_map_t::iterator itor = mSettingGroups.begin(); - itor != mSettingGroups.end(); ++itor) - { - LLControlGroup* control_group = itor->second; - if(control_group != NULL) - { - if (control_group->controlExists(controlname)) - return *control_group; - } - } - - return *mSettingGroups["config"]; // default group -} - -void LLUI::addPopup(LLView* viewp) -{ - if (mAddPopupFunc) - { - mAddPopupFunc(viewp); - } -} - -void LLUI::removePopup(LLView* viewp) -{ - if (mRemovePopupFunc) - { - mRemovePopupFunc(viewp); - } -} - -void LLUI::clearPopups() -{ - if (mClearPopupsFunc) - { - mClearPopupsFunc(); - } -} - -void LLUI::reportBadKeystroke() -{ - make_ui_sound("UISndBadKeystroke"); -} - -// spawn_x and spawn_y are top left corner of view in screen GL coordinates -void LLUI::positionViewNearMouse(LLView* view, S32 spawn_x, S32 spawn_y) -{ - const S32 CURSOR_HEIGHT = 16; // Approximate "normal" cursor size - const S32 CURSOR_WIDTH = 8; - - LLView* parent = view->getParent(); - - S32 mouse_x; - S32 mouse_y; - getMousePositionScreen(&mouse_x, &mouse_y); - - // If no spawn location provided, use mouse position - if (spawn_x == S32_MAX || spawn_y == S32_MAX) - { - spawn_x = mouse_x + CURSOR_WIDTH; - spawn_y = mouse_y - CURSOR_HEIGHT; - } - - LLRect virtual_window_rect = parent->getLocalRect(); - - LLRect mouse_rect; - const S32 MOUSE_CURSOR_PADDING = 1; - mouse_rect.setLeftTopAndSize(mouse_x - MOUSE_CURSOR_PADDING, - mouse_y + MOUSE_CURSOR_PADDING, - CURSOR_WIDTH + MOUSE_CURSOR_PADDING * 2, - CURSOR_HEIGHT + MOUSE_CURSOR_PADDING * 2); - - S32 local_x, local_y; - // convert screen coordinates to tooltip view-local coordinates - parent->screenPointToLocal(spawn_x, spawn_y, &local_x, &local_y); - - // Start at spawn position (using left/top) - view->setOrigin( local_x, local_y - view->getRect().getHeight()); - // Make sure we're on-screen and not overlapping the mouse - view->translateIntoRectWithExclusion( virtual_window_rect, mouse_rect ); -} - -LLView* LLUI::resolvePath(LLView* context, const std::string& path) -{ - // Nothing about resolvePath() should require non-const LLView*. If caller - // wants non-const, call the const flavor and then cast away const-ness. - return const_cast<LLView*>(resolvePath(const_cast<const LLView*>(context), path)); -} - -const LLView* LLUI::resolvePath(const LLView* context, const std::string& path) -{ - // Create an iterator over slash-separated parts of 'path'. Dereferencing - // this iterator returns an iterator_range over the substring. Unlike - // LLStringUtil::getTokens(), this split_iterator doesn't combine adjacent - // delimiters: leading/trailing slash produces an empty substring, double - // slash produces an empty substring. That's what we need. - boost::split_iterator<std::string::const_iterator> ti(path, boost::first_finder("/")), tend; - - if (ti == tend) - { - // 'path' is completely empty, no navigation - return context; - } - - // leading / means "start at root" - if (ti->empty()) - { - context = getRootView(); - ++ti; - } - - bool recurse = false; - for (; ti != tend && context; ++ti) - { - if (ti->empty()) - { - recurse = true; - } - else - { - std::string part(ti->begin(), ti->end()); - context = context->findChildView(LLURI::unescape(part), recurse); - recurse = false; - } - } - - return context; -} - -//static -LLVector2& LLUI::getScaleFactor() -{ - return LLRender::sUIGLScaleFactor; -} - -//static -void LLUI::setScaleFactor(const LLVector2& scale_factor) -{ - LLRender::sUIGLScaleFactor = scale_factor; -} - - -// LLLocalClipRect and LLScreenClipRect moved to lllocalcliprect.h/cpp - -namespace LLInitParam -{ - ParamValue<LLUIColor>::ParamValue(const LLUIColor& color) - : super_t(color), - red("red"), - green("green"), - blue("blue"), - alpha("alpha"), - control("") - { - updateBlockFromValue(false); - } - - void ParamValue<LLUIColor>::updateValueFromBlock() - { - if (control.isProvided() && !control().empty()) - { - updateValue(LLUIColorTable::instance().getColor(control)); - } - else - { - updateValue(LLColor4(red, green, blue, alpha)); - } - } - - void ParamValue<LLUIColor>::updateBlockFromValue(bool make_block_authoritative) - { - LLColor4 color = getValue(); - red.set(color.mV[VRED], make_block_authoritative); - green.set(color.mV[VGREEN], make_block_authoritative); - blue.set(color.mV[VBLUE], make_block_authoritative); - alpha.set(color.mV[VALPHA], make_block_authoritative); - control.set("", make_block_authoritative); - } - - bool ParamCompare<const LLFontGL*, false>::equals(const LLFontGL* a, const LLFontGL* b) - { - return !(a->getFontDesc() < b->getFontDesc()) - && !(b->getFontDesc() < a->getFontDesc()); - } - - ParamValue<const LLFontGL*>::ParamValue(const LLFontGL* fontp) - : super_t(fontp), - name("name"), - size("size"), - style("style") - { - if (!fontp) - { - updateValue(LLFontGL::getFontDefault()); - } - addSynonym(name, ""); - updateBlockFromValue(false); - } - - void ParamValue<const LLFontGL*>::updateValueFromBlock() - { - const LLFontGL* res_fontp = LLFontGL::getFontByName(name); - if (res_fontp) - { - updateValue(res_fontp); - return; - } - - U8 fontstyle = 0; - fontstyle = LLFontGL::getStyleFromString(style()); - LLFontDescriptor desc(name(), size(), fontstyle); - const LLFontGL* fontp = LLFontGL::getFont(desc); - if (fontp) - { - updateValue(fontp); - } - else - { - updateValue(LLFontGL::getFontDefault()); - } - } - - void ParamValue<const LLFontGL*>::updateBlockFromValue(bool make_block_authoritative) - { - if (getValue()) - { - name.set(LLFontGL::nameFromFont(getValue()), make_block_authoritative); - size.set(LLFontGL::sizeFromFont(getValue()), make_block_authoritative); - style.set(LLFontGL::getStringFromStyle(getValue()->getFontDesc().getStyle()), make_block_authoritative); - } - } - - ParamValue<LLRect>::ParamValue(const LLRect& rect) - : super_t(rect), - left("left"), - top("top"), - right("right"), - bottom("bottom"), - width("width"), - height("height") - { - updateBlockFromValue(false); - } - - void ParamValue<LLRect>::updateValueFromBlock() - { - LLRect rect; - - //calculate from params - // prefer explicit left and right - if (left.isProvided() && right.isProvided()) - { - rect.mLeft = left; - rect.mRight = right; - } - // otherwise use width along with specified side, if any - else if (width.isProvided()) - { - // only right + width provided - if (right.isProvided()) - { - rect.mRight = right; - rect.mLeft = right - width; - } - else // left + width, or just width - { - rect.mLeft = left; - rect.mRight = left + width; - } - } - // just left, just right, or none - else - { - rect.mLeft = left; - rect.mRight = right; - } - - // prefer explicit bottom and top - if (bottom.isProvided() && top.isProvided()) - { - rect.mBottom = bottom; - rect.mTop = top; - } - // otherwise height along with specified side, if any - else if (height.isProvided()) - { - // top + height provided - if (top.isProvided()) - { - rect.mTop = top; - rect.mBottom = top - height; - } - // bottom + height or just height - else - { - rect.mBottom = bottom; - rect.mTop = bottom + height; - } - } - // just bottom, just top, or none - else - { - rect.mBottom = bottom; - rect.mTop = top; - } - updateValue(rect); - } - - void ParamValue<LLRect>::updateBlockFromValue(bool make_block_authoritative) - { - // because of the ambiguity in specifying a rect by position and/or dimensions - // we use the lowest priority pairing so that any valid pairing in xui - // will override those calculated from the rect object - // in this case, that is left+width and bottom+height - LLRect& value = getValue(); - - right.set(value.mRight, false); - left.set(value.mLeft, make_block_authoritative); - width.set(value.getWidth(), make_block_authoritative); - - top.set(value.mTop, false); - bottom.set(value.mBottom, make_block_authoritative); - height.set(value.getHeight(), make_block_authoritative); - } - - ParamValue<LLCoordGL>::ParamValue(const LLCoordGL& coord) - : super_t(coord), - x("x"), - y("y") - { - updateBlockFromValue(false); - } - - void ParamValue<LLCoordGL>::updateValueFromBlock() - { - updateValue(LLCoordGL(x, y)); - } - - void ParamValue<LLCoordGL>::updateBlockFromValue(bool make_block_authoritative) - { - x.set(getValue().mX, make_block_authoritative); - y.set(getValue().mY, make_block_authoritative); - } - - - void TypeValues<LLFontGL::HAlign>::declareValues() - { - declare("left", LLFontGL::LEFT); - declare("right", LLFontGL::RIGHT); - declare("center", LLFontGL::HCENTER); - } - - void TypeValues<LLFontGL::VAlign>::declareValues() - { - declare("top", LLFontGL::TOP); - declare("center", LLFontGL::VCENTER); - declare("baseline", LLFontGL::BASELINE); - declare("bottom", LLFontGL::BOTTOM); - } - - void TypeValues<LLFontGL::ShadowType>::declareValues() - { - declare("none", LLFontGL::NO_SHADOW); - declare("hard", LLFontGL::DROP_SHADOW); - declare("soft", LLFontGL::DROP_SHADOW_SOFT); - } -} - +/**
+ * @file llui.cpp
+ * @brief UI implementation
+ *
+ * $LicenseInfo:firstyear=2001&license=viewerlgpl$
+ * 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
+ * $/LicenseInfo$
+ */
+
+// Utilities functions the user interface needs
+
+#include "linden_common.h"
+
+#include <string>
+#include <map>
+
+// Linden library includes
+#include "v2math.h"
+#include "m3math.h"
+#include "v4color.h"
+#include "llrender.h"
+#include "llrect.h"
+#include "lldir.h"
+#include "llgl.h"
+#include "llsd.h"
+
+// Project includes
+#include "llcommandmanager.h"
+#include "llcontrol.h"
+#include "llui.h"
+#include "lluicolortable.h"
+#include "llview.h"
+#include "lllineeditor.h"
+#include "llfloater.h"
+#include "llfloaterreg.h"
+#include "llmenugl.h"
+#include "llmenubutton.h"
+#include "llloadingindicator.h"
+#include "llwindow.h"
+
+// for registration
+#include "llfiltereditor.h"
+#include "llflyoutbutton.h"
+#include "llsearcheditor.h"
+#include "lltoolbar.h"
+#include "llcleanup.h"
+
+// for XUIParse
+#include "llquaternion.h"
+#include <boost/tokenizer.hpp>
+#include <boost/algorithm/string/find_iterator.hpp>
+#include <boost/algorithm/string/finder.hpp>
+
+//
+// Globals
+//
+
+// Language for UI construction
+std::map<std::string, std::string> gTranslation;
+std::list<std::string> gUntranslated;
+
+// register filter editor here
+static LLDefaultChildRegistry::Register<LLFilterEditor> register_filter_editor("filter_editor");
+static LLDefaultChildRegistry::Register<LLFlyoutButton> register_flyout_button("flyout_button");
+static LLDefaultChildRegistry::Register<LLSearchEditor> register_search_editor("search_editor");
+
+// register other widgets which otherwise may not be linked in
+static LLDefaultChildRegistry::Register<LLLoadingIndicator> register_loading_indicator("loading_indicator");
+static LLDefaultChildRegistry::Register<LLToolBar> register_toolbar("toolbar");
+
+//
+// Functions
+//
+
+LLUUID find_ui_sound(const char * namep)
+{
+ std::string name = ll_safe_string(namep);
+ LLUUID uuid = LLUUID(NULL);
+ LLUI *ui_inst = LLUI::getInstance();
+ if (!ui_inst->mSettingGroups["config"]->controlExists(name))
+ {
+ LL_WARNS() << "tried to make UI sound for unknown sound name: " << name << LL_ENDL;
+ }
+ else
+ {
+ uuid = LLUUID(ui_inst->mSettingGroups["config"]->getString(name));
+ if (uuid.isNull())
+ {
+ if (ui_inst->mSettingGroups["config"]->getString(name) == LLUUID::null.asString())
+ {
+ if (ui_inst->mSettingGroups["config"]->getBOOL("UISndDebugSpamToggle"))
+ {
+ LL_INFOS() << "UI sound name: " << name << " triggered but silent (null uuid)" << LL_ENDL;
+ }
+ }
+ else
+ {
+ LL_WARNS() << "UI sound named: " << name << " does not translate to a valid uuid" << LL_ENDL;
+ }
+ }
+ else if (ui_inst->mAudioCallback != NULL)
+ {
+ if (ui_inst->mSettingGroups["config"]->getBOOL("UISndDebugSpamToggle"))
+ {
+ LL_INFOS() << "UI sound name: " << name << LL_ENDL;
+ }
+ }
+ }
+
+ return uuid;
+}
+
+void make_ui_sound(const char* namep)
+{
+ LLUUID soundUUID = find_ui_sound(namep);
+ if(soundUUID.notNull())
+ {
+ LLUI::getInstance()->mAudioCallback(soundUUID);
+ }
+}
+
+void make_ui_sound_deferred(const char* namep)
+{
+ LLUUID soundUUID = find_ui_sound(namep);
+ if(soundUUID.notNull())
+ {
+ LLUI::getInstance()->mDeferredAudioCallback(soundUUID);
+ }
+}
+
+LLUI::LLUI(const settings_map_t& settings,
+ LLImageProviderInterface* image_provider,
+ LLUIAudioCallback audio_callback,
+ LLUIAudioCallback deferred_audio_callback)
+: mSettingGroups(settings),
+mAudioCallback(audio_callback),
+mDeferredAudioCallback(deferred_audio_callback),
+mWindow(NULL), // set later in startup
+mRootView(NULL),
+mHelpImpl(NULL)
+{
+ LLRender2D::initParamSingleton(image_provider);
+
+ if ((get_ptr_in_map(mSettingGroups, std::string("config")) == NULL) ||
+ (get_ptr_in_map(mSettingGroups, std::string("floater")) == NULL) ||
+ (get_ptr_in_map(mSettingGroups, std::string("ignores")) == NULL))
+ {
+ LL_ERRS() << "Failure to initialize configuration groups" << LL_ENDL;
+ }
+
+ LLFontGL::sShadowColor = LLUIColorTable::instance().getColor("ColorDropShadow");
+
+ LLUICtrl::CommitCallbackRegistry::Registrar& reg = LLUICtrl::CommitCallbackRegistry::defaultRegistrar();
+
+ // Callbacks for associating controls with floater visibility:
+ reg.add("Floater.Toggle", boost::bind(&LLFloaterReg::toggleInstance, _2, LLSD()));
+ reg.add("Floater.ToggleOrBringToFront", boost::bind(&LLFloaterReg::toggleInstanceOrBringToFront, _2, LLSD()));
+ reg.add("Floater.Show", boost::bind(&LLFloaterReg::showInstance, _2, LLSD(), false));
+ reg.add("Floater.ShowOrBringToFront", boost::bind(&LLFloaterReg::showInstanceOrBringToFront, _2, LLSD()));
+ reg.add("Floater.Hide", boost::bind(&LLFloaterReg::hideInstance, _2, LLSD()));
+
+ // Button initialization callback for toggle buttons
+ reg.add("Button.SetFloaterToggle", boost::bind(&LLButton::setFloaterToggle, _1, _2));
+
+ // Button initialization callback for toggle buttons on dockable floaters
+ reg.add("Button.SetDockableFloaterToggle", boost::bind(&LLButton::setDockableFloaterToggle, _1, _2));
+
+ // Display the help topic for the current context
+ reg.add("Button.ShowHelp", boost::bind(&LLButton::showHelp, _1, _2));
+
+ // Currently unused, but kept for reference:
+ reg.add("Button.ToggleFloater", boost::bind(&LLButton::toggleFloaterAndSetToggleState, _1, _2));
+
+ // Used by menus along with Floater.Toggle to display visibility as a check-mark
+ LLUICtrl::EnableCallbackRegistry::defaultRegistrar().add("Floater.Visible", boost::bind(&LLFloaterReg::instanceVisible, _2, LLSD()));
+ LLUICtrl::EnableCallbackRegistry::defaultRegistrar().add("Floater.IsOpen", boost::bind(&LLFloaterReg::instanceVisible, _2, LLSD()));
+
+ // Parse the master list of commands
+ LLCommandManager::load();
+}
+
+void LLUI::setPopupFuncs(const add_popup_t& add_popup, const remove_popup_t& remove_popup, const clear_popups_t& clear_popups)
+{
+ mAddPopupFunc = add_popup;
+ mRemovePopupFunc = remove_popup;
+ mClearPopupsFunc = clear_popups;
+}
+
+void LLUI::setMousePositionScreen(S32 x, S32 y)
+{
+#if defined(LL_DARWIN)
+ S32 screen_x = ll_round(((F32)x * getScaleFactor().mV[VX]) / LLView::getWindow()->getSystemUISize());
+ S32 screen_y = ll_round(((F32)y * getScaleFactor().mV[VY]) / LLView::getWindow()->getSystemUISize());
+#else
+ S32 screen_x = ll_round((F32)x * getScaleFactor().mV[VX]);
+ S32 screen_y = ll_round((F32)y * getScaleFactor().mV[VY]);
+#endif
+
+ LLView::getWindow()->setCursorPosition(LLCoordGL(screen_x, screen_y).convert());
+}
+
+void LLUI::getMousePositionScreen(S32 *x, S32 *y)
+{
+ LLCoordWindow cursor_pos_window;
+ getWindow()->getCursorPosition(&cursor_pos_window);
+ LLCoordGL cursor_pos_gl(cursor_pos_window.convert());
+ *x = ll_round((F32)cursor_pos_gl.mX / getScaleFactor().mV[VX]);
+ *y = ll_round((F32)cursor_pos_gl.mY / getScaleFactor().mV[VY]);
+}
+
+void LLUI::setMousePositionLocal(const LLView* viewp, S32 x, S32 y)
+{
+ S32 screen_x, screen_y;
+ viewp->localPointToScreen(x, y, &screen_x, &screen_y);
+
+ setMousePositionScreen(screen_x, screen_y);
+}
+
+void LLUI::getMousePositionLocal(const LLView* viewp, S32 *x, S32 *y)
+{
+ S32 screen_x, screen_y;
+ getMousePositionScreen(&screen_x, &screen_y);
+ viewp->screenPointToLocal(screen_x, screen_y, x, y);
+}
+
+
+// On Windows, the user typically sets the language when they install the
+// app (by running it with a shortcut that sets InstallLanguage). On Mac,
+// or on Windows if the SecondLife.exe executable is run directly, the
+// language follows the OS language. In all cases the user can override
+// the language manually in preferences. JC
+std::string LLUI::getUILanguage()
+{
+ std::string language = "en";
+ if (mSettingGroups["config"])
+ {
+ language = mSettingGroups["config"]->getString("Language");
+ if (language.empty() || language == "default")
+ {
+ language = mSettingGroups["config"]->getString("InstallLanguage");
+ }
+ if (language.empty() || language == "default")
+ {
+ language = mSettingGroups["config"]->getString("SystemLanguage");
+ }
+ if (language.empty() || language == "default")
+ {
+ language = "en";
+ }
+ }
+ return language;
+}
+
+// static
+std::string LLUI::getLanguage()
+{
+ // Note: lldateutil_test redefines this function
+ return LLUI::getInstance()->getUILanguage();
+}
+
+struct SubDir : public LLInitParam::Block<SubDir>
+{
+ Mandatory<std::string> value;
+
+ SubDir()
+ : value("value")
+ {}
+};
+
+struct Directory : public LLInitParam::Block<Directory>
+{
+ Multiple<SubDir, AtLeast<1> > subdirs;
+
+ Directory()
+ : subdirs("subdir")
+ {}
+};
+
+struct Paths : public LLInitParam::Block<Paths>
+{
+ Multiple<Directory, AtLeast<1> > directories;
+
+ Paths()
+ : directories("directory")
+ {}
+};
+
+
+//static
+std::string LLUI::locateSkin(const std::string& filename)
+{
+ std::string found_file = filename;
+ if (gDirUtilp->fileExists(found_file))
+ {
+ return found_file;
+ }
+
+ found_file = gDirUtilp->getExpandedFilename(LL_PATH_USER_SETTINGS, filename); // Should be CUSTOM_SKINS?
+ if (gDirUtilp->fileExists(found_file))
+ {
+ return found_file;
+ }
+
+ found_file = gDirUtilp->findSkinnedFilename(LLDir::XUI, filename);
+ if (! found_file.empty())
+ {
+ return found_file;
+ }
+
+ found_file = gDirUtilp->getExpandedFilename(LL_PATH_APP_SETTINGS, filename);
+ if (gDirUtilp->fileExists(found_file))
+ {
+ return found_file;
+ }
+ LL_WARNS("LLUI") << "Can't find '" << filename
+ << "' in user settings, any skin directory or app_settings" << LL_ENDL;
+ return "";
+}
+
+LLVector2 LLUI::getWindowSize()
+{
+ LLCoordWindow window_rect;
+ mWindow->getSize(&window_rect);
+
+ return LLVector2(window_rect.mX / getScaleFactor().mV[VX], window_rect.mY / getScaleFactor().mV[VY]);
+}
+
+void LLUI::screenPointToGL(S32 screen_x, S32 screen_y, S32 *gl_x, S32 *gl_y)
+{
+ *gl_x = ll_round((F32)screen_x * getScaleFactor().mV[VX]);
+ *gl_y = ll_round((F32)screen_y * getScaleFactor().mV[VY]);
+}
+
+void LLUI::glPointToScreen(S32 gl_x, S32 gl_y, S32 *screen_x, S32 *screen_y)
+{
+ *screen_x = ll_round((F32)gl_x / getScaleFactor().mV[VX]);
+ *screen_y = ll_round((F32)gl_y / getScaleFactor().mV[VY]);
+}
+
+void LLUI::screenRectToGL(const LLRect& screen, LLRect *gl)
+{
+ screenPointToGL(screen.mLeft, screen.mTop, &gl->mLeft, &gl->mTop);
+ screenPointToGL(screen.mRight, screen.mBottom, &gl->mRight, &gl->mBottom);
+}
+
+void LLUI::glRectToScreen(const LLRect& gl, LLRect *screen)
+{
+ glPointToScreen(gl.mLeft, gl.mTop, &screen->mLeft, &screen->mTop);
+ glPointToScreen(gl.mRight, gl.mBottom, &screen->mRight, &screen->mBottom);
+}
+
+
+LLControlGroup& LLUI::getControlControlGroup (const std::string& controlname)
+{
+ for (settings_map_t::iterator itor = mSettingGroups.begin();
+ itor != mSettingGroups.end(); ++itor)
+ {
+ LLControlGroup* control_group = itor->second;
+ if(control_group != NULL)
+ {
+ if (control_group->controlExists(controlname))
+ return *control_group;
+ }
+ }
+
+ return *mSettingGroups["config"]; // default group
+}
+
+void LLUI::addPopup(LLView* viewp)
+{
+ if (mAddPopupFunc)
+ {
+ mAddPopupFunc(viewp);
+ }
+}
+
+void LLUI::removePopup(LLView* viewp)
+{
+ if (mRemovePopupFunc)
+ {
+ mRemovePopupFunc(viewp);
+ }
+}
+
+void LLUI::clearPopups()
+{
+ if (mClearPopupsFunc)
+ {
+ mClearPopupsFunc();
+ }
+}
+
+void LLUI::reportBadKeystroke()
+{
+ make_ui_sound("UISndBadKeystroke");
+}
+
+// spawn_x and spawn_y are top left corner of view in screen GL coordinates
+void LLUI::positionViewNearMouse(LLView* view, S32 spawn_x, S32 spawn_y)
+{
+ const S32 CURSOR_HEIGHT = 16; // Approximate "normal" cursor size
+ const S32 CURSOR_WIDTH = 8;
+
+ LLView* parent = view->getParent();
+
+ S32 mouse_x;
+ S32 mouse_y;
+ getMousePositionScreen(&mouse_x, &mouse_y);
+
+ // If no spawn location provided, use mouse position
+ if (spawn_x == S32_MAX || spawn_y == S32_MAX)
+ {
+ spawn_x = mouse_x + CURSOR_WIDTH;
+ spawn_y = mouse_y - CURSOR_HEIGHT;
+ }
+
+ LLRect virtual_window_rect = parent->getLocalRect();
+
+ LLRect mouse_rect;
+ const S32 MOUSE_CURSOR_PADDING = 1;
+ mouse_rect.setLeftTopAndSize(mouse_x - MOUSE_CURSOR_PADDING,
+ mouse_y + MOUSE_CURSOR_PADDING,
+ CURSOR_WIDTH + MOUSE_CURSOR_PADDING * 2,
+ CURSOR_HEIGHT + MOUSE_CURSOR_PADDING * 2);
+
+ S32 local_x, local_y;
+ // convert screen coordinates to tooltip view-local coordinates
+ parent->screenPointToLocal(spawn_x, spawn_y, &local_x, &local_y);
+
+ // Start at spawn position (using left/top)
+ view->setOrigin( local_x, local_y - view->getRect().getHeight());
+ // Make sure we're on-screen and not overlapping the mouse
+ view->translateIntoRectWithExclusion( virtual_window_rect, mouse_rect );
+}
+
+LLView* LLUI::resolvePath(LLView* context, const std::string& path)
+{
+ // Nothing about resolvePath() should require non-const LLView*. If caller
+ // wants non-const, call the const flavor and then cast away const-ness.
+ return const_cast<LLView*>(resolvePath(const_cast<const LLView*>(context), path));
+}
+
+const LLView* LLUI::resolvePath(const LLView* context, const std::string& path)
+{
+ // Create an iterator over slash-separated parts of 'path'. Dereferencing
+ // this iterator returns an iterator_range over the substring. Unlike
+ // LLStringUtil::getTokens(), this split_iterator doesn't combine adjacent
+ // delimiters: leading/trailing slash produces an empty substring, double
+ // slash produces an empty substring. That's what we need.
+ boost::split_iterator<std::string::const_iterator> ti(path, boost::first_finder("/")), tend;
+
+ if (ti == tend)
+ {
+ // 'path' is completely empty, no navigation
+ return context;
+ }
+
+ // leading / means "start at root"
+ if (ti->empty())
+ {
+ context = getRootView();
+ ++ti;
+ }
+
+ bool recurse = false;
+ for (; ti != tend && context; ++ti)
+ {
+ if (ti->empty())
+ {
+ recurse = true;
+ }
+ else
+ {
+ std::string part(ti->begin(), ti->end());
+ context = context->findChildView(LLURI::unescape(part), recurse);
+ recurse = false;
+ }
+ }
+
+ return context;
+}
+
+//static
+LLVector2& LLUI::getScaleFactor()
+{
+ return LLRender::sUIGLScaleFactor;
+}
+
+//static
+void LLUI::setScaleFactor(const LLVector2& scale_factor)
+{
+ LLRender::sUIGLScaleFactor = scale_factor;
+}
+
+
+// LLLocalClipRect and LLScreenClipRect moved to lllocalcliprect.h/cpp
+
+namespace LLInitParam
+{
+ ParamValue<LLUIColor>::ParamValue(const LLUIColor& color)
+ : super_t(color),
+ red("red"),
+ green("green"),
+ blue("blue"),
+ alpha("alpha"),
+ control("")
+ {
+ updateBlockFromValue(false);
+ }
+
+ void ParamValue<LLUIColor>::updateValueFromBlock()
+ {
+ if (control.isProvided() && !control().empty())
+ {
+ updateValue(LLUIColorTable::instance().getColor(control));
+ }
+ else
+ {
+ updateValue(LLColor4(red, green, blue, alpha));
+ }
+ }
+
+ void ParamValue<LLUIColor>::updateBlockFromValue(bool make_block_authoritative)
+ {
+ LLColor4 color = getValue();
+ red.set(color.mV[VRED], make_block_authoritative);
+ green.set(color.mV[VGREEN], make_block_authoritative);
+ blue.set(color.mV[VBLUE], make_block_authoritative);
+ alpha.set(color.mV[VALPHA], make_block_authoritative);
+ control.set("", make_block_authoritative);
+ }
+
+ bool ParamCompare<const LLFontGL*, false>::equals(const LLFontGL* a, const LLFontGL* b)
+ {
+ return !(a->getFontDesc() < b->getFontDesc())
+ && !(b->getFontDesc() < a->getFontDesc());
+ }
+
+ ParamValue<const LLFontGL*>::ParamValue(const LLFontGL* fontp)
+ : super_t(fontp),
+ name("name"),
+ size("size"),
+ style("style")
+ {
+ if (!fontp)
+ {
+ updateValue(LLFontGL::getFontDefault());
+ }
+ addSynonym(name, "");
+ updateBlockFromValue(false);
+ }
+
+ void ParamValue<const LLFontGL*>::updateValueFromBlock()
+ {
+ const LLFontGL* res_fontp = LLFontGL::getFontByName(name);
+ if (res_fontp)
+ {
+ updateValue(res_fontp);
+ return;
+ }
+
+ U8 fontstyle = 0;
+ fontstyle = LLFontGL::getStyleFromString(style());
+ LLFontDescriptor desc(name(), size(), fontstyle);
+ const LLFontGL* fontp = LLFontGL::getFont(desc);
+ if (fontp)
+ {
+ updateValue(fontp);
+ }
+ else
+ {
+ updateValue(LLFontGL::getFontDefault());
+ }
+ }
+
+ void ParamValue<const LLFontGL*>::updateBlockFromValue(bool make_block_authoritative)
+ {
+ if (getValue())
+ {
+ name.set(LLFontGL::nameFromFont(getValue()), make_block_authoritative);
+ size.set(LLFontGL::sizeFromFont(getValue()), make_block_authoritative);
+ style.set(LLFontGL::getStringFromStyle(getValue()->getFontDesc().getStyle()), make_block_authoritative);
+ }
+ }
+
+ ParamValue<LLRect>::ParamValue(const LLRect& rect)
+ : super_t(rect),
+ left("left"),
+ top("top"),
+ right("right"),
+ bottom("bottom"),
+ width("width"),
+ height("height")
+ {
+ updateBlockFromValue(false);
+ }
+
+ void ParamValue<LLRect>::updateValueFromBlock()
+ {
+ LLRect rect;
+
+ //calculate from params
+ // prefer explicit left and right
+ if (left.isProvided() && right.isProvided())
+ {
+ rect.mLeft = left;
+ rect.mRight = right;
+ }
+ // otherwise use width along with specified side, if any
+ else if (width.isProvided())
+ {
+ // only right + width provided
+ if (right.isProvided())
+ {
+ rect.mRight = right;
+ rect.mLeft = right - width;
+ }
+ else // left + width, or just width
+ {
+ rect.mLeft = left;
+ rect.mRight = left + width;
+ }
+ }
+ // just left, just right, or none
+ else
+ {
+ rect.mLeft = left;
+ rect.mRight = right;
+ }
+
+ // prefer explicit bottom and top
+ if (bottom.isProvided() && top.isProvided())
+ {
+ rect.mBottom = bottom;
+ rect.mTop = top;
+ }
+ // otherwise height along with specified side, if any
+ else if (height.isProvided())
+ {
+ // top + height provided
+ if (top.isProvided())
+ {
+ rect.mTop = top;
+ rect.mBottom = top - height;
+ }
+ // bottom + height or just height
+ else
+ {
+ rect.mBottom = bottom;
+ rect.mTop = bottom + height;
+ }
+ }
+ // just bottom, just top, or none
+ else
+ {
+ rect.mBottom = bottom;
+ rect.mTop = top;
+ }
+ updateValue(rect);
+ }
+
+ void ParamValue<LLRect>::updateBlockFromValue(bool make_block_authoritative)
+ {
+ // because of the ambiguity in specifying a rect by position and/or dimensions
+ // we use the lowest priority pairing so that any valid pairing in xui
+ // will override those calculated from the rect object
+ // in this case, that is left+width and bottom+height
+ LLRect& value = getValue();
+
+ right.set(value.mRight, false);
+ left.set(value.mLeft, make_block_authoritative);
+ width.set(value.getWidth(), make_block_authoritative);
+
+ top.set(value.mTop, false);
+ bottom.set(value.mBottom, make_block_authoritative);
+ height.set(value.getHeight(), make_block_authoritative);
+ }
+
+ ParamValue<LLCoordGL>::ParamValue(const LLCoordGL& coord)
+ : super_t(coord),
+ x("x"),
+ y("y")
+ {
+ updateBlockFromValue(false);
+ }
+
+ void ParamValue<LLCoordGL>::updateValueFromBlock()
+ {
+ updateValue(LLCoordGL(x, y));
+ }
+
+ void ParamValue<LLCoordGL>::updateBlockFromValue(bool make_block_authoritative)
+ {
+ x.set(getValue().mX, make_block_authoritative);
+ y.set(getValue().mY, make_block_authoritative);
+ }
+
+
+ void TypeValues<LLFontGL::HAlign>::declareValues()
+ {
+ declare("left", LLFontGL::LEFT);
+ declare("right", LLFontGL::RIGHT);
+ declare("center", LLFontGL::HCENTER);
+ }
+
+ void TypeValues<LLFontGL::VAlign>::declareValues()
+ {
+ declare("top", LLFontGL::TOP);
+ declare("center", LLFontGL::VCENTER);
+ declare("baseline", LLFontGL::BASELINE);
+ declare("bottom", LLFontGL::BOTTOM);
+ }
+
+ void TypeValues<LLFontGL::ShadowType>::declareValues()
+ {
+ declare("none", LLFontGL::NO_SHADOW);
+ declare("hard", LLFontGL::DROP_SHADOW);
+ declare("soft", LLFontGL::DROP_SHADOW_SOFT);
+ }
+}
+
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