diff options
Diffstat (limited to 'indra/llui/llmenugl.cpp')
-rw-r--r-- | indra/llui/llmenugl.cpp | 260 |
1 files changed, 166 insertions, 94 deletions
diff --git a/indra/llui/llmenugl.cpp b/indra/llui/llmenugl.cpp index cf013efca0..fb4a9d032d 100644 --- a/indra/llui/llmenugl.cpp +++ b/indra/llui/llmenugl.cpp @@ -23,7 +23,7 @@ * By copying, modifying or distributing this software, you acknowledge * that you have read and understood your obligations described above, * and agree to abide by those obligations. - * + * * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, * COMPLETENESS OR PERFORMANCE. @@ -46,6 +46,7 @@ #include "llmenugl.h" +#include "llgl.h" #include "llmath.h" #include "llrender.h" #include "llfocusmgr.h" @@ -97,8 +98,8 @@ const U32 SEPARATOR_HEIGHT_PIXELS = 8; const S32 TEAROFF_SEPARATOR_HEIGHT_PIXELS = 10; const S32 MENU_ITEM_PADDING = 4; -const std::string BOOLEAN_TRUE_PREFIX( "X" ); -const std::string BRANCH_SUFFIX( ">" ); +const std::string BOOLEAN_TRUE_PREFIX( "\xE2\x9C\x94" ); // U+2714 HEAVY CHECK MARK +const std::string BRANCH_SUFFIX( "\xE2\x96\xB6" ); // U+25B6 BLACK RIGHT-POINTING TRIANGLE const std::string ARROW_UP ("^^^^^^^"); const std::string ARROW_DOWN("vvvvvvv"); @@ -118,6 +119,7 @@ const F32 PIE_SHRINK_TIME = 0.2f; // time of transition between unbounded and bo const F32 ACTIVATE_HIGHLIGHT_TIME = 0.3f; +static MenuRegistry::Register<LLMenuItemGL> register_menu_item("menu_item"); static MenuRegistry::Register<LLMenuItemSeparatorGL> register_separator("menu_item_separator"); static MenuRegistry::Register<LLMenuItemCallGL> register_menu_item_call("menu_item_call"); static MenuRegistry::Register<LLMenuItemCheckGL> register_menu_item_check("menu_item_check"); @@ -132,6 +134,28 @@ static LLDefaultChildRegistry::Register<LLMenuGL> register_menu_default("menu"); ///============================================================================ /// Class LLMenuItemGL ///============================================================================ + +LLMenuItemGL::Params::Params() +: shortcut("shortcut"), + jump_key("jump_key", KEY_NONE), + use_mac_ctrl("use_mac_ctrl", false), + rect("rect"), + left("left"), + top("top"), + right("right"), + bottom("bottom"), + width("width"), + height("height"), + bottom_delta("bottom_delta"), + left_delta("left_delta"), + enabled_color("enabled_color"), + disabled_color("disabled_color"), + highlight_bg_color("highlight_bg_color"), + highlight_fg_color("highlight_fg_color") +{ + mouse_opaque = true; +} + // Default constructor LLMenuItemGL::LLMenuItemGL(const LLMenuItemGL::Params& p) : LLUICtrl(p), @@ -454,17 +478,12 @@ void LLMenuItemGL::draw( void ) if (dynamic_cast<LLMenuItemCallGL*>(this)) debug_count++; gGL.color4fv( mHighlightBackground.get().mV ); + gl_rect_2d( 0, getRect().getHeight(), getRect().getWidth(), 0 ); } LLColor4 color; - LLFontGL::ShadowType shadow_style = LLFontGL::NO_SHADOW; - if (getEnabled() && !mDrawTextDisabled ) - { - shadow_style = LLFontGL::DROP_SHADOW_SOFT; - } - if ( getEnabled() && getHighlight() ) { color = mHighlightForeground.get(); @@ -482,26 +501,26 @@ void LLMenuItemGL::draw( void ) if (mBriefItem) { mFont->render( mLabel, 0, BRIEF_PAD_PIXELS / 2, 0, color, - LLFontGL::LEFT, LLFontGL::BOTTOM, LLFontGL::NORMAL, shadow_style ); + LLFontGL::LEFT, LLFontGL::BOTTOM, LLFontGL::NORMAL); } else { if( !mDrawBoolLabel.empty() ) { mFont->render( mDrawBoolLabel.getWString(), 0, (F32)LEFT_PAD_PIXELS, ((F32)MENU_ITEM_PADDING / 2.f) + 1.f, color, - LLFontGL::LEFT, LLFontGL::BOTTOM, LLFontGL::NORMAL, shadow_style, S32_MAX, S32_MAX, NULL, FALSE ); + LLFontGL::LEFT, LLFontGL::BOTTOM, LLFontGL::NORMAL, LLFontGL::NO_SHADOW, S32_MAX, S32_MAX, NULL, FALSE ); } mFont->render( mLabel.getWString(), 0, (F32)LEFT_PLAIN_PIXELS, ((F32)MENU_ITEM_PADDING / 2.f) + 1.f, color, - LLFontGL::LEFT, LLFontGL::BOTTOM, LLFontGL::NORMAL, shadow_style, S32_MAX, S32_MAX, NULL, FALSE ); + LLFontGL::LEFT, LLFontGL::BOTTOM, LLFontGL::NORMAL, LLFontGL::NO_SHADOW, S32_MAX, S32_MAX, NULL, FALSE ); if( !mDrawAccelLabel.empty() ) { mFont->render( mDrawAccelLabel.getWString(), 0, (F32)getRect().mRight - (F32)RIGHT_PLAIN_PIXELS, ((F32)MENU_ITEM_PADDING / 2.f) + 1.f, color, - LLFontGL::RIGHT, LLFontGL::BOTTOM, LLFontGL::NORMAL, shadow_style, S32_MAX, S32_MAX, NULL, FALSE ); + LLFontGL::RIGHT, LLFontGL::BOTTOM, LLFontGL::NORMAL, LLFontGL::NO_SHADOW, S32_MAX, S32_MAX, NULL, FALSE ); } if( !mDrawBranchLabel.empty() ) { mFont->render( mDrawBranchLabel.getWString(), 0, (F32)getRect().mRight - (F32)RIGHT_PAD_PIXELS, ((F32)MENU_ITEM_PADDING / 2.f) + 1.f, color, - LLFontGL::RIGHT, LLFontGL::BOTTOM, LLFontGL::NORMAL, shadow_style, S32_MAX, S32_MAX, NULL, FALSE ); + LLFontGL::RIGHT, LLFontGL::BOTTOM, LLFontGL::NORMAL, LLFontGL::NO_SHADOW, S32_MAX, S32_MAX, NULL, FALSE ); } } @@ -573,12 +592,13 @@ BOOL LLMenuItemSeparatorGL::handleMouseDown(S32 x, S32 y, MASK mask) LLMenuGL* parent_menu = getMenu(); if (y > getRect().getHeight() / 2) { - LLView* prev_menu_item = parent_menu->findPrevSibling(this); + // the menu items are in the child list in bottom up order + LLView* prev_menu_item = parent_menu->findNextSibling(this); return prev_menu_item ? prev_menu_item->handleMouseDown(x, prev_menu_item->getRect().getHeight(), mask) : FALSE; } else { - LLView* next_menu_item = parent_menu->findNextSibling(this); + LLView* next_menu_item = parent_menu->findPrevSibling(this); return next_menu_item ? next_menu_item->handleMouseDown(x, 0, mask) : FALSE; } } @@ -588,12 +608,12 @@ BOOL LLMenuItemSeparatorGL::handleMouseUp(S32 x, S32 y, MASK mask) LLMenuGL* parent_menu = getMenu(); if (y > getRect().getHeight() / 2) { - LLView* prev_menu_item = parent_menu->findPrevSibling(this); + LLView* prev_menu_item = parent_menu->findNextSibling(this); return prev_menu_item ? prev_menu_item->handleMouseUp(x, prev_menu_item->getRect().getHeight(), mask) : FALSE; } else { - LLView* next_menu_item = parent_menu->findNextSibling(this); + LLView* next_menu_item = parent_menu->findPrevSibling(this); return next_menu_item ? next_menu_item->handleMouseUp(x, 0, mask) : FALSE; } } @@ -637,11 +657,38 @@ LLMenuItemVerticalSeparatorGL::LLMenuItemVerticalSeparatorGL( void ) // Class LLMenuItemTearOffGL //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ LLMenuItemTearOffGL::LLMenuItemTearOffGL(const LLMenuItemTearOffGL::Params& p) -: LLMenuItemGL(p), - mParentHandle(p.parent_floater_handle) +: LLMenuItemGL(p) { } +// Returns the first floater ancestor if there is one +LLFloater* LLMenuItemTearOffGL::getParentFloater() +{ + LLView* parent_view = getMenu(); + + while (parent_view) + { + if (dynamic_cast<LLFloater*>(parent_view)) + { + return dynamic_cast<LLFloater*>(parent_view); + } + + bool parent_is_menu = dynamic_cast<LLMenuGL*>(parent_view) && !dynamic_cast<LLMenuBarGL*>(parent_view); + + if (parent_is_menu) + { + // use menu parent + parent_view = dynamic_cast<LLMenuGL*>(parent_view)->getParentMenuItem(); + } + else + { + // just use regular view parent + parent_view = parent_view->getParent(); + } + } + + return NULL; +} void LLMenuItemTearOffGL::onCommit() { @@ -660,7 +707,7 @@ void LLMenuItemTearOffGL::onCommit() getMenu()->needsArrange(); - LLFloater* parent_floater = mParentHandle.get(); + LLFloater* parent_floater = getParentFloater(); LLFloater* tear_off_menu = LLTearOffMenu::create(getMenu()); if (tear_off_menu) @@ -743,21 +790,25 @@ void LLMenuItemCallGL::initFromParams(const Params& p) { if (p.on_visible.isProvided()) { - initVisibleCallback(p.on_visible, mVisibleSignal); + mVisibleSignal.connect(initEnableCallback(p.on_visible)); } if (p.on_enable.isProvided()) { - initEnableCallback(p.on_enable, mEnableSignal); + setEnableCallback(initEnableCallback(p.on_enable)); // Set the enabled control variable (for backwards compatability) if (p.on_enable.control_name.isProvided() && !p.on_enable.control_name().empty()) { LLControlVariable* control = findControl(p.on_enable.control_name()); if (control) + { setEnabledControlVariable(control); + } } } if (p.on_click.isProvided()) - initCommitCallback(p.on_click, mCommitSignal); + { + setCommitCallback(initCommitCallback(p.on_click)); + } LLUICtrl::initFromParams(p); } @@ -778,7 +829,10 @@ void LLMenuItemCallGL::updateEnabled( void ) if (mEnabledControlVariable) { if (!enabled) - mEnabledControlVariable->set(false); // callback overrides control variable; this will call setEnabled() + { + // callback overrides control variable; this will call setEnabled() + mEnabledControlVariable->set(false); + } } else { @@ -837,7 +891,7 @@ void LLMenuItemCheckGL::initFromParams(const Params& p) { if (p.on_check.isProvided()) { - initEnableCallback(p.on_check, mCheckSignal); + setCheckCallback(initEnableCallback(p.on_check)); // Set the control name (for backwards compatability) if (p.on_check.control_name.isProvided() && !p.on_check.control_name().empty()) { @@ -1118,37 +1172,41 @@ BOOL LLMenuItemBranchGL::handleKeyHere( KEY key, MASK mask ) if (!branch) return LLMenuItemGL::handleKeyHere(key, mask); - if (getMenu()->getVisible() && branch->getVisible() && key == KEY_LEFT) + // an item is highlighted, my menu is open, and I have an active sub menu or we are in + // keyboard navigation mode + if (getHighlight() + && getMenu()->isOpen() + && (isActive() || LLMenuGL::getKeyboardMode())) { - // switch to keyboard navigation mode - LLMenuGL::setKeyboardMode(TRUE); - - BOOL handled = branch->clearHoverItem(); - if (branch->getTornOff()) - { - ((LLFloater*)branch->getParent())->setFocus(FALSE); - } - if (handled && getMenu()->getTornOff()) + if (branch->getVisible() && key == KEY_LEFT) { - ((LLFloater*)getMenu()->getParent())->setFocus(TRUE); - } - return handled; - } + // switch to keyboard navigation mode + LLMenuGL::setKeyboardMode(TRUE); - if (getHighlight() && - getMenu()->isOpen() && - key == KEY_RIGHT && !branch->getHighlightedItem()) - { - // switch to keyboard navigation mode - LLMenuGL::setKeyboardMode(TRUE); + BOOL handled = branch->clearHoverItem(); + if (branch->getTornOff()) + { + ((LLFloater*)branch->getParent())->setFocus(FALSE); + } + if (handled && getMenu()->getTornOff()) + { + ((LLFloater*)getMenu()->getParent())->setFocus(TRUE); + } + return handled; + } - LLMenuItemGL* itemp = branch->highlightNextItem(NULL); - if (itemp) + if (key == KEY_RIGHT && !branch->getHighlightedItem()) { - return TRUE; + // switch to keyboard navigation mode + LLMenuGL::setKeyboardMode(TRUE); + + LLMenuItemGL* itemp = branch->highlightNextItem(NULL); + if (itemp) + { + return TRUE; + } } } - return LLMenuItemGL::handleKeyHere(key, mask); } @@ -1183,22 +1241,41 @@ void LLMenuItemBranchGL::openMenu() branch->arrange(); - LLRect rect = branch->getRect(); + LLRect branch_rect = branch->getRect(); // calculate root-view relative position for branch menu S32 left = getRect().mRight; S32 top = getRect().mTop - getRect().mBottom; localPointToOtherView(left, top, &left, &top, branch->getParent()); - rect.setLeftTopAndSize( left, top, - rect.getWidth(), rect.getHeight() ); + branch_rect.setLeftTopAndSize( left, top, + branch_rect.getWidth(), branch_rect.getHeight() ); if (branch->getCanTearOff()) { - rect.translate(0, TEAROFF_SEPARATOR_HEIGHT_PIXELS); + branch_rect.translate(0, TEAROFF_SEPARATOR_HEIGHT_PIXELS); + } + branch->setRect( branch_rect ); + + // if branch extends outside of menu region change the direction it opens in + S32 x, y; + S32 delta_x = 0; + S32 delta_y = 0; + branch->localPointToOtherView( 0, 0, &x, &y, branch->getParent() ); + if( y < menu_region_rect.mBottom ) + { + // open upwards if menu extends past bottom + // adjust by the height of the menu item branch since it is a submenu + delta_y = branch_rect.getHeight() - getRect().getHeight(); + } + + if( x + branch_rect.getWidth() > menu_region_rect.mRight ) + { + // move sub-menu over to left side + delta_x = llmax(-x, ( -(branch_rect.getWidth() + getRect().getWidth()))); } - branch->setRect( rect ); - branch->translateIntoRectWithExclusion( menu_region_rect, getMenu()->getRect(), FALSE ); + branch->translate( delta_x, delta_y ); + branch->setVisible( TRUE ); branch->getParent()->sendChildToFront(branch); @@ -1387,7 +1464,7 @@ BOOL LLMenuItemBranchDownGL::handleKeyHere(KEY key, MASK mask) { BOOL menu_open = getBranch()->getVisible(); // don't do keyboard navigation of top-level menus unless in keyboard mode, or menu expanded - if (getHighlight() && getMenu()->getVisible() && (isActive() || LLMenuGL::getKeyboardMode())) + if (getHighlight() && getMenu()->isOpen() && (isActive() || LLMenuGL::getKeyboardMode())) { if (key == KEY_LEFT) { @@ -1460,12 +1537,6 @@ void LLMenuItemBranchDownGL::draw( void ) gl_rect_2d( 0, getRect().getHeight(), getRect().getWidth(), 0 ); } - LLFontGL::ShadowType shadow_style = LLFontGL::NO_SHADOW; - if (getEnabled() && !getDrawTextDisabled() ) - { - shadow_style = LLFontGL::DROP_SHADOW_SOFT; - } - LLColor4 color; if (getHighlight()) { @@ -1480,7 +1551,7 @@ void LLMenuItemBranchDownGL::draw( void ) color = mDisabledColor.get(); } getFont()->render( mLabel.getWString(), 0, (F32)getRect().getWidth() / 2.f, (F32)LABEL_BOTTOM_PAD_PIXELS, color, - LLFontGL::HCENTER, LLFontGL::BOTTOM, LLFontGL::NORMAL, shadow_style ); + LLFontGL::HCENTER, LLFontGL::BOTTOM, LLFontGL::NORMAL); // underline navigation key only when keyboard navigation has been initiated @@ -1555,8 +1626,6 @@ LLMenuScrollItem::LLMenuScrollItem(const Params& p) } LLButton::Params bparams; - bparams.label(""); - bparams.label_selected(""); bparams.mouse_opaque(true); bparams.scale_image(false); bparams.click_callback(p.scroll_callback); @@ -1609,6 +1678,7 @@ LLMenuGL::LLMenuGL(const LLMenuGL::Params& p) mBackgroundColor( p.bg_color() ), mBgVisible( p.bg_visible ), mDropShadowed( p.drop_shadow ), + mHasSelection(false), mHorizontalLayout( p.horizontal_layout ), mScrollable(mHorizontalLayout ? FALSE : p.scrollable), // Scrolling is supported only for vertical layout mMaxScrollableItems(p.max_scrollable_items), @@ -1628,7 +1698,6 @@ LLMenuGL::LLMenuGL(const LLMenuGL::Params& p) mSpilloverMenu(NULL), mJumpKey(p.jump_key), mCreateJumpKeys(p.create_jump_keys), - mParentFloaterHandle(p.parent_floater), mNeedsArrange(FALSE), mShortcutPad(p.shortcut_pad) { @@ -1656,7 +1725,7 @@ LLMenuGL::LLMenuGL(const LLMenuGL::Params& p) void LLMenuGL::initFromParams(const LLMenuGL::Params& p) { LLUICtrl::initFromParams(p); - setCanTearOff(p.can_tear_off, p.parent_floater); + setCanTearOff(p.can_tear_off); } // Destroys the object @@ -1668,12 +1737,11 @@ LLMenuGL::~LLMenuGL( void ) mJumpKeys.clear(); } -void LLMenuGL::setCanTearOff(BOOL tear_off, LLHandle<LLFloater> parent_floater_handle ) +void LLMenuGL::setCanTearOff(BOOL tear_off) { if (tear_off && mTearOffItem == NULL) { LLMenuItemTearOffGL::Params p; - p.parent_floater_handle = parent_floater_handle; mTearOffItem = LLUICtrlFactory::create<LLMenuItemTearOffGL>(p); addChildInBack(mTearOffItem); } @@ -1833,17 +1901,21 @@ void LLMenuGL::scrollItemsDown() item_list_t::iterator next_item_iter; - for (next_item_iter = ++cur_item_iter; next_item_iter != mItems.end(); next_item_iter++) + if (cur_item_iter != mItems.end()) { - if( (*next_item_iter)->getVisible()) + for (next_item_iter = ++cur_item_iter; next_item_iter != mItems.end(); next_item_iter++) { - break; + if( (*next_item_iter)->getVisible()) + { + break; + } + } + + if (next_item_iter != mItems.end() && + (*next_item_iter)->getVisible()) + { + mFirstVisibleItem = *next_item_iter; } - } - - if ((*next_item_iter)->getVisible()) - { - mFirstVisibleItem = *next_item_iter; } mNeedsArrange = TRUE; @@ -2186,7 +2258,6 @@ void LLMenuGL::createSpilloverBranch() LLMenuGL::Params p; p.name("More"); p.label("More"); // *TODO: Translate - p.parent_floater(mParentFloaterHandle); p.bg_color(mBackgroundColor); p.bg_visible(true); p.can_tear_off(false); @@ -2767,7 +2838,7 @@ BOOL LLMenuGL::handleHover( S32 x, S32 y, MASK mask ) ((LLMenuItemGL*)viewp)->setHighlight(TRUE); LLMenuGL::setKeyboardMode(FALSE); } - mHasSelection = TRUE; + mHasSelection = true; } } } @@ -2800,6 +2871,7 @@ BOOL LLMenuGL::handleScrollWheel( S32 x, S32 y, S32 clicks ) return TRUE; } + void LLMenuGL::draw( void ) { if (mNeedsArrange) @@ -2845,7 +2917,7 @@ void LLMenuGL::setVisible(BOOL visible) } else { - mHasSelection = FALSE; + mHasSelection = true; mFadeTimer.stop(); } @@ -2894,8 +2966,8 @@ void hide_top_view( LLView* view ) } -// x and y are the desired location for the popup, NOT necessarily the -// mouse location +// x and y are the desired location for the popup, in the spawning_view's +// coordinate frame, NOT necessarily the mouse location // static void LLMenuGL::showPopup(LLView* spawning_view, LLMenuGL* menu, S32 x, S32 y) { @@ -2923,7 +2995,7 @@ void LLMenuGL::showPopup(LLView* spawning_view, LLMenuGL* menu, S32 x, S32 y) LLUI::getMousePositionLocal(menu->getParent(), &mouse_x, &mouse_y); LLMenuHolderGL::sContextMenuSpawnPos.set(mouse_x,mouse_y); - const LLRect menu_region_rect = LLMenuGL::sMenuContainer->getMenuRect(); + const LLRect menu_region_rect = LLMenuGL::sMenuContainer->getRect(); const S32 HPAD = 2; LLRect rect = menu->getRect(); @@ -3261,11 +3333,9 @@ BOOL LLMenuBarGL::handleHover( S32 x, S32 y, MASK mask ) ///============================================================================ LLCoordGL LLMenuHolderGL::sContextMenuSpawnPos(S32_MAX, S32_MAX); -LLMenuHolderGL::LLMenuHolderGL() - : LLPanel() +LLMenuHolderGL::LLMenuHolderGL(const LLMenuHolderGL::Params& p) + : LLPanel(p) { - setName("Menu Holder"); - setMouseOpaque(FALSE); sItemActivationTimer.stop(); mCanHide = TRUE; } @@ -3385,7 +3455,7 @@ LLView* const LLMenuHolderGL::getVisibleMenu() const for ( child_list_const_iter_t child_it = getChildList()->begin(); child_it != getChildList()->end(); ++child_it) { LLView* viewp = *child_it; - if (viewp->getVisible() && dynamic_cast<LLMenuBarGL*>(viewp) == NULL) + if (viewp->getVisible() && dynamic_cast<LLMenuGL*>(viewp) != NULL) { return viewp; } @@ -3408,8 +3478,7 @@ BOOL LLMenuHolderGL::hideMenus() for ( child_list_const_iter_t child_it = getChildList()->begin(); child_it != getChildList()->end(); ++child_it) { LLView* viewp = *child_it; - // clicks off of menu do not hide menu bar - if (dynamic_cast<LLMenuBarGL*>(viewp) == NULL && viewp->getVisible()) + if (dynamic_cast<LLMenuGL*>(viewp) != NULL && viewp->getVisible()) { viewp->setVisible(FALSE); } @@ -3435,7 +3504,7 @@ void LLMenuHolderGL::setActivatedItem(LLMenuItemGL* item) LLTearOffMenu::LLTearOffMenu(LLMenuGL* menup) : LLFloater(LLSD()) { - static LLUICachedControl<S32> floater_header_size ("UIFloaterHeaderSize", 0); + S32 floater_header_size = getHeaderHeight(); setName(menup->getName()); setTitle(menup->getLabel()); @@ -3479,7 +3548,6 @@ LLTearOffMenu::~LLTearOffMenu() void LLTearOffMenu::draw() { - static LLUICachedControl<S32> floater_header_size ("UIFloaterHeaderSize", 0); mMenu->setBackgroundVisible(isBackgroundOpaque()); mMenu->needsArrange(); @@ -3596,6 +3664,11 @@ public: LLContextMenuBranch(const Params&); + virtual ~LLContextMenuBranch() + { + delete mBranch; + } + // called to rebuild the draw label virtual void buildDrawLabel( void ); @@ -3891,7 +3964,6 @@ BOOL LLContextMenu::appendContextSubMenu(LLContextMenu *menu) item = LLUICtrlFactory::create<LLContextMenuBranch>(p); LLMenuGL::sMenuContainer->addChild(item->getBranch()); - item->setFont( LLFontGL::getFontSansSerifSmall() ); return append( item ); } |