From cd4204b2730350eede126190814621b65308c422 Mon Sep 17 00:00:00 2001 From: Richard Linden Date: Mon, 16 Jan 2012 11:03:33 -0800 Subject: EXP-1758 WIP Progress spinner not shown during merketplace synch if Merchant Outbox floater was previously minimized rewrote layout_stack resizing logic to be symmetrical --- indra/llui/lllayoutstack.cpp | 784 +++++++++++++++++++++++++------------------ 1 file changed, 463 insertions(+), 321 deletions(-) (limited to 'indra/llui/lllayoutstack.cpp') diff --git a/indra/llui/lllayoutstack.cpp b/indra/llui/lllayoutstack.cpp index 0e7060e22c..b67030dc34 100644 --- a/indra/llui/lllayoutstack.cpp +++ b/indra/llui/lllayoutstack.cpp @@ -34,10 +34,13 @@ #include "llpanel.h" #include "llresizebar.h" #include "llcriticaldamp.h" +#include "boost/foreach.hpp" static LLDefaultChildRegistry::Register register_layout_stack("layout_stack"); static LLLayoutStack::LayoutStackRegistry::Register register_layout_panel("layout_panel"); +static const F32 MAX_FRACTIONAL_VALUE = 0.99999f; + void LLLayoutStack::OrientationNames::declareValues() { declare("horizontal", HORIZONTAL); @@ -49,15 +52,12 @@ void LLLayoutStack::OrientationNames::declareValues() // LLLayoutPanel::Params::Params() : expanded_min_dim("expanded_min_dim", 0), - min_dim("min_dim", 0), - max_dim("max_dim", S32_MAX), - user_resize("user_resize", true), + min_dim("min_dim", -1), + user_resize("user_resize", false), auto_resize("auto_resize", true) { addSynonym(min_dim, "min_width"); addSynonym(min_dim, "min_height"); - addSynonym(max_dim, "max_width"); - addSynonym(max_dim, "max_height"); } LLLayoutPanel::LLLayoutPanel(const Params& p) @@ -65,7 +65,6 @@ LLLayoutPanel::LLLayoutPanel(const Params& p) mExpandedMinDimSpecified(false), mExpandedMinDim(p.min_dim), mMinDim(p.min_dim), - mMaxDim(p.max_dim), mAutoResize(p.auto_resize), mUserResize(p.user_resize), mCollapsed(FALSE), @@ -73,6 +72,8 @@ LLLayoutPanel::LLLayoutPanel(const Params& p) mVisibleAmt(1.f), // default to fully visible mResizeBar(NULL), mFractionalSize(0.f), + mTargetDim(0), + mIgnoreReshape(false), mOrientation(LLLayoutStack::HORIZONTAL) { // Set the expanded min dim if it is provided, otherwise it gets the p.min_dim value @@ -103,33 +104,85 @@ LLLayoutPanel::~LLLayoutPanel() mResizeBar = NULL; } -void LLLayoutPanel::reshape(S32 width, S32 height, BOOL called_from_parent) +F32 LLLayoutPanel::getAutoResizeFactor() const +{ + return mVisibleAmt * (1.f - mCollapseAmt); +} + +F32 LLLayoutPanel::getVisibleAmount() const +{ + return mVisibleAmt; +} + +S32 LLLayoutPanel::getLayoutDim() const +{ + return llround((mOrientation == LLLayoutStack::HORIZONTAL) + ? getRect().getWidth() + : getRect().getHeight()); +} + +S32 LLLayoutPanel::getVisibleDim() const +{ + F32 min_dim = getRelevantMinDim(); + return llround(mVisibleAmt + * (min_dim + + (((F32)mTargetDim - min_dim) * (1.f - mCollapseAmt)))); +} + +void LLLayoutPanel::setOrientation( LLLayoutStack::ELayoutOrientation orientation ) { - if (mOrientation == LLLayoutStack::HORIZONTAL) + mOrientation = orientation; + S32 layout_dim = llround((mOrientation == LLLayoutStack::HORIZONTAL) + ? getRect().getWidth() + : getRect().getHeight()); + + if (mMinDim == -1) { - mFractionalSize += width - llround(mFractionalSize); + if (!mAutoResize) + { + setMinDim(layout_dim); + } + else + { + setMinDim(0); + } } - else + + mTargetDim = llmax(layout_dim, getMinDim()); +} + +void LLLayoutPanel::setVisible( BOOL visible ) +{ + if (visible != getVisible()) { - mFractionalSize += height - llround(mFractionalSize); + LLLayoutStack* stackp = dynamic_cast(getParent()); + stackp->mNeedsLayout = true; } - LLPanel::reshape(width, height, called_from_parent); + LLPanel::setVisible(visible); } -F32 LLLayoutPanel::getCollapseFactor() +void LLLayoutPanel::reshape( S32 width, S32 height, BOOL called_from_parent /*= TRUE*/ ) { - if (mOrientation == LLLayoutStack::HORIZONTAL) + if (!mIgnoreReshape && !mAutoResize) { - F32 collapse_amt = - clamp_rescale(mCollapseAmt, 0.f, 1.f, 1.f, (F32)getRelevantMinDim() / (F32)llmax(1, getRect().getWidth())); - return mVisibleAmt * collapse_amt; + mTargetDim = (mOrientation == LLLayoutStack::HORIZONTAL) ? width : height; } - else + LLPanel::reshape(width, height, called_from_parent); +} + +void LLLayoutPanel::handleReshape(const LLRect& new_rect, bool by_user) +{ + LLLayoutStack* stackp = dynamic_cast(getParent()); + if (stackp) { - F32 collapse_amt = - clamp_rescale(mCollapseAmt, 0.f, 1.f, 1.f, llmin(1.f, (F32)getRelevantMinDim() / (F32)llmax(1, getRect().getHeight()))); - return mVisibleAmt * collapse_amt; + stackp->mNeedsLayout = true; + if (by_user) + { + // tell layout stack to account for new shape + stackp->updatePanelRect(this, new_rect); + } } + LLPanel::handleReshape(new_rect, by_user); } // @@ -147,12 +200,11 @@ LLLayoutStack::Params::Params() LLLayoutStack::LLLayoutStack(const LLLayoutStack::Params& p) : LLView(p), - mMinWidth(0), - mMinHeight(0), mPanelSpacing(p.border_size), mOrientation(p.orientation), mAnimate(p.animate), mAnimatedThisFrame(false), + mNeedsLayout(true), mClip(p.clip), mOpenTimeConstant(p.open_time_constant), mCloseTimeConstant(p.close_time_constant) @@ -169,26 +221,26 @@ void LLLayoutStack::draw() { updateLayout(); - e_panel_list_t::iterator panel_it; - for (panel_it = mPanels.begin(); panel_it != mPanels.end(); ++panel_it) + // always clip to stack itself + LLLocalClipRect clip(getLocalRect()); + BOOST_FOREACH(LLLayoutPanel* panelp, mPanels) { // clip to layout rectangle, not bounding rectangle - LLRect clip_rect = (*panel_it)->getRect(); + LLRect clip_rect = panelp->getRect(); // scale clipping rectangle by visible amount if (mOrientation == HORIZONTAL) { - clip_rect.mRight = clip_rect.mLeft + llround((F32)clip_rect.getWidth() * (*panel_it)->getCollapseFactor()); + clip_rect.mRight = clip_rect.mLeft + panelp->getVisibleDim(); } else { - clip_rect.mBottom = clip_rect.mTop - llround((F32)clip_rect.getHeight() * (*panel_it)->getCollapseFactor()); + clip_rect.mBottom = clip_rect.mTop - panelp->getVisibleDim(); } - LLPanel* panelp = (*panel_it); - - LLLocalClipRect clip(clip_rect, mClip); - // only force drawing invisible children if visible amount is non-zero - drawChild(panelp, 0, 0, !clip_rect.isEmpty()); + {LLLocalClipRect clip(clip_rect, mClip); + // only force drawing invisible children if visible amount is non-zero + drawChild(panelp, 0, 0, !clip_rect.isEmpty()); + } } mAnimatedThisFrame = false; } @@ -201,12 +253,10 @@ void LLLayoutStack::removeChild(LLView* view) { mPanels.erase(std::find(mPanels.begin(), mPanels.end(), embedded_panelp)); delete embedded_panelp; + updateFractionalSizes(); + mNeedsLayout = true; } - // need to update resizebars - - calcMinExtents(); - LLView::removeChild(view); } @@ -221,29 +271,15 @@ bool LLLayoutStack::addChild(LLView* child, S32 tab_group) LLLayoutPanel* panelp = dynamic_cast(child); if (panelp) { - panelp->mFractionalSize = (mOrientation == HORIZONTAL) - ? panelp->getRect().getWidth() - : panelp->getRect().getHeight(); panelp->setOrientation(mOrientation); mPanels.push_back(panelp); + createResizeBar(panelp); + mNeedsLayout = true; } - return LLView::addChild(child, tab_group); -} - -void LLLayoutStack::movePanel(LLPanel* panel_to_move, LLPanel* target_panel, bool move_to_front) -{ - LLLayoutPanel* embedded_panel_to_move = findEmbeddedPanel(panel_to_move); - LLLayoutPanel* embedded_target_panel = move_to_front ? *mPanels.begin() : findEmbeddedPanel(target_panel); + BOOL result = LLView::addChild(child, tab_group); - if (!embedded_panel_to_move || !embedded_target_panel || embedded_panel_to_move == embedded_target_panel) - { - llwarns << "One of the panels was not found in stack or NULL was passed instead of valid panel" << llendl; - return; - } - e_panel_list_t::iterator it = std::find(mPanels.begin(), mPanels.end(), embedded_panel_to_move); - mPanels.erase(it); - it = move_to_front ? mPanels.begin() : std::find(mPanels.begin(), mPanels.end(), embedded_target_panel); - mPanels.insert(it, embedded_panel_to_move); + updateFractionalSizes(); + return result; } void LLLayoutStack::addPanel(LLLayoutPanel* panel, EAnimate animate) @@ -258,23 +294,19 @@ void LLLayoutStack::addPanel(LLLayoutPanel* panel, EAnimate animate) } } -void LLLayoutStack::removePanel(LLPanel* panel) -{ - removeChild(panel); -} - void LLLayoutStack::collapsePanel(LLPanel* panel, BOOL collapsed) { LLLayoutPanel* panel_container = findEmbeddedPanel(panel); if (!panel_container) return; panel_container->mCollapsed = collapsed; + mNeedsLayout = true; } void LLLayoutStack::updatePanelAutoResize(const std::string& panel_name, BOOL auto_resize) { LLLayoutPanel* panel = findEmbeddedPanelByName(panel_name); - + if (panel) { panel->mAutoResize = auto_resize; @@ -291,51 +323,246 @@ void LLLayoutStack::setPanelUserResize(const std::string& panel_name, BOOL user_ } } -bool LLLayoutStack::getPanelMinSize(const std::string& panel_name, S32* min_dimp) + +static LLFastTimer::DeclareTimer FTM_UPDATE_LAYOUT("Update LayoutStacks"); + +void LLLayoutStack::updateLayout() +{ + LLFastTimer ft(FTM_UPDATE_LAYOUT); + + if (!mNeedsLayout) return; + + bool animation_in_progress = animatePanels(); + F32 total_visible_fraction = 0.f; + S32 space_to_distribute = (mOrientation == HORIZONTAL) + ? getRect().getWidth() + : getRect().getHeight(); + + // first, assign minimum dimensions + LLLayoutPanel* panelp = NULL; + BOOST_FOREACH(panelp, mPanels) + { + if (panelp->mAutoResize) + { + panelp->mTargetDim = panelp->getRelevantMinDim(); + } + space_to_distribute -= panelp->getVisibleDim() + llround((F32)mPanelSpacing * panelp->getVisibleAmount()); + total_visible_fraction += panelp->mFractionalSize * panelp->getAutoResizeFactor(); + } + + llassert(total_visible_fraction < 1.01f); + + // don't need spacing after last panel + space_to_distribute += panelp ? llround((F32)mPanelSpacing * panelp->getVisibleAmount()) : 0; + + // scale up space to distribute, since some of might will go to an invisible fraction of the auto-resize space + space_to_distribute = (total_visible_fraction > 0.f) + ? llround((F32)space_to_distribute / total_visible_fraction) + : space_to_distribute; + + if (space_to_distribute > 0) + { // give space proportionally to auto resize panels, even invisible ones + BOOST_FOREACH(LLLayoutPanel* panelp, mPanels) + { + if (panelp->mAutoResize == TRUE) + { + S32 delta = llround((F32)space_to_distribute * panelp->mFractionalSize/* * panelp->getAutoResizeFactor()*/); + panelp->mTargetDim += delta; + } + } + } + + F32 cur_pos = (mOrientation == HORIZONTAL) ? 0.f : (F32)getRect().getHeight(); + + BOOST_FOREACH(LLLayoutPanel* panelp, mPanels) + { + F32 panel_dim = panelp->mTargetDim; + F32 panel_visible_dim = panelp->getVisibleDim(); + + LLRect panel_rect; + if (mOrientation == HORIZONTAL) + { + panel_rect.setLeftTopAndSize(llround(cur_pos), + getRect().getHeight(), + llround(panel_dim), + getRect().getHeight()); + } + else + { + panel_rect.setLeftTopAndSize(0, + llround(cur_pos), + getRect().getWidth(), + llround(panel_dim)); + } + panelp->setIgnoreReshape(true); + panelp->setShape(panel_rect); + panelp->setIgnoreReshape(false); + + static LLUICachedControl resize_bar_overlap ("UIResizeBarOverlap", 0); + LLRect resize_bar_rect(panel_rect); + + F32 panel_spacing = (F32)mPanelSpacing * panelp->getVisibleAmount(); + if (mOrientation == HORIZONTAL) + { + resize_bar_rect.mLeft = panel_rect.mRight - resize_bar_overlap; + resize_bar_rect.mRight = panel_rect.mRight + panel_spacing + resize_bar_overlap; + + cur_pos += panel_visible_dim + panel_spacing; + } + else //VERTICAL + { + resize_bar_rect.mTop = panel_rect.mBottom + resize_bar_overlap; + resize_bar_rect.mBottom = panel_rect.mBottom - panel_spacing - resize_bar_overlap; + + cur_pos -= panel_visible_dim + panel_spacing; + } + panelp->mResizeBar->setShape(resize_bar_rect); + } + + updateResizeBarLimits(); + + // clear animation flag at end, since panel resizes will set it + // and leave it set if there is any animation in progress + mNeedsLayout = animation_in_progress; +} // end LLLayoutStack::updateLayout + +LLLayoutPanel* LLLayoutStack::findEmbeddedPanel(LLPanel* panelp) const +{ + if (!panelp) return NULL; + + e_panel_list_t::const_iterator panel_it; + BOOST_FOREACH(LLLayoutPanel* p, mPanels) + { + if (p == panelp) + { + return p; + } + } + return NULL; +} + +LLLayoutPanel* LLLayoutStack::findEmbeddedPanelByName(const std::string& name) const { - LLLayoutPanel* panel = findEmbeddedPanelByName(panel_name); + LLLayoutPanel* result = NULL; - if (panel && min_dimp) + BOOST_FOREACH(LLLayoutPanel* p, mPanels) { - *min_dimp = panel->getRelevantMinDim(); + if (p->getName() == name) + { + result = p; + break; + } } - return NULL != panel; + return result; } -bool LLLayoutStack::getPanelMaxSize(const std::string& panel_name, S32* max_dimp) +void LLLayoutStack::createResizeBar(LLLayoutPanel* panelp) { - LLLayoutPanel* panel = findEmbeddedPanelByName(panel_name); + BOOST_FOREACH(LLLayoutPanel* lp, mPanels) + { + if (lp->mResizeBar == NULL) + { + LLResizeBar::Side side = (mOrientation == HORIZONTAL) ? LLResizeBar::RIGHT : LLResizeBar::BOTTOM; + LLRect resize_bar_rect = getRect(); - if (panel) + LLResizeBar::Params resize_params; + resize_params.name("resize"); + resize_params.resizing_view(lp); + resize_params.min_size(lp->getRelevantMinDim()); + resize_params.side(side); + resize_params.snapping_enabled(false); + LLResizeBar* resize_bar = LLUICtrlFactory::create(resize_params); + lp->mResizeBar = resize_bar; + LLView::addChild(resize_bar, 0); + } + } + // bring all resize bars to the front so that they are clickable even over the panels + // with a bit of overlap + for (e_panel_list_t::iterator panel_it = mPanels.begin(); panel_it != mPanels.end(); ++panel_it) { - if (max_dimp) *max_dimp = panel->mMaxDim; + LLResizeBar* resize_barp = (*panel_it)->mResizeBar; + sendChildToFront(resize_barp); } +} - return NULL != panel; +// update layout stack animations, etc. once per frame +// NOTE: we use this to size world view based on animating UI, *before* we draw the UI +// we might still need to call updateLayout during UI draw phase, in case UI elements +// are resizing themselves dynamically +//static +void LLLayoutStack::updateClass() +{ + for (instance_iter it = beginInstances(); it != endInstances(); ++it) + { + it->updateLayout(); + } } -static LLFastTimer::DeclareTimer FTM_UPDATE_LAYOUT("Update LayoutStacks"); -void LLLayoutStack::updateLayout(BOOL force_resize) +void LLLayoutStack::updateFractionalSizes() { - LLFastTimer ft(FTM_UPDATE_LAYOUT); - static LLUICachedControl resize_bar_overlap ("UIResizeBarOverlap", 0); - calcMinExtents(); - createResizeBars(); + F32 total_resizable_dim = 0; + S32 num_auto_resize_panels = 0; + + BOOST_FOREACH(LLLayoutPanel* panelp, mPanels) + { + if (panelp->mAutoResize) + { + total_resizable_dim += llmax(0, panelp->getLayoutDim() - panelp->getRelevantMinDim()); + num_auto_resize_panels++; + } + } - // calculate current extents - F32 total_size = 0.f; + F32 total_fractional_size = 0.f; + + BOOST_FOREACH(LLLayoutPanel* panelp, mPanels) + { + if (panelp->mAutoResize) + { + F32 panel_resizable_dim = llmax(0.f, (F32)(panelp->getLayoutDim() - panelp->getRelevantMinDim())); + panelp->mFractionalSize = llmin(MAX_FRACTIONAL_VALUE, (panel_resizable_dim == 0.f) + ? (1.f - MAX_FRACTIONAL_VALUE) + : panel_resizable_dim / total_resizable_dim); + total_fractional_size += panelp->mFractionalSize; + // check for NaNs + llassert(panelp->mFractionalSize == panelp->mFractionalSize); + } + } + if (total_fractional_size == 0.f) + { // equal distribution + BOOST_FOREACH(LLLayoutPanel* panelp, mPanels) + { + if (panelp->mAutoResize) + { + panelp->mFractionalSize = 1.f / (F32)num_auto_resize_panels; + } + } + } + else + { // renormalize + BOOST_FOREACH(LLLayoutPanel* panelp, mPanels) + { + if (panelp->mAutoResize) + { + panelp->mFractionalSize /= total_fractional_size; + } + } + } +} + +bool LLLayoutStack::animatePanels() +{ + bool animation_in_progress = false; + // // animate visibility // - e_panel_list_t::iterator panel_it; - for (panel_it = mPanels.begin(); panel_it != mPanels.end(); ++panel_it) + BOOST_FOREACH(LLLayoutPanel* panelp, mPanels) { - LLLayoutPanel* panelp = (*panel_it); - if (panelp->getVisible()) + if (panelp->getVisible()) { - if (mAnimate) + if (mAnimate && panelp->mVisibleAmt < 1.f) { if (!mAnimatedThisFrame) { @@ -345,15 +572,21 @@ void LLLayoutStack::updateLayout(BOOL force_resize) panelp->mVisibleAmt = 1.f; } } + + animation_in_progress = true; } else { - panelp->mVisibleAmt = 1.f; + if (panelp->mVisibleAmt != 1.f) + { + panelp->mVisibleAmt = 1.f; + animation_in_progress = true; + } } } else // not visible { - if (mAnimate) + if (mAnimate && panelp->mVisibleAmt > 0.f) { if (!mAnimatedThisFrame) { @@ -363,297 +596,206 @@ void LLLayoutStack::updateLayout(BOOL force_resize) panelp->mVisibleAmt = 0.f; } } + + animation_in_progress = true; } else { - panelp->mVisibleAmt = 0.f; + if (panelp->mVisibleAmt != 0.f) + { + panelp->mVisibleAmt = 0.f; + animation_in_progress = true; + } } } F32 collapse_state = panelp->mCollapsed ? 1.f : 0.f; - panelp->mCollapseAmt = lerp(panelp->mCollapseAmt, collapse_state, LLCriticalDamp::getInterpolant(mCloseTimeConstant)); - - total_size += panelp->mFractionalSize * panelp->getCollapseFactor(); - // want n-1 panel gaps for n panels - if (panel_it != mPanels.begin()) - { - total_size += mPanelSpacing; - } - } - - S32 num_resizable_panels = 0; - F32 shrink_headroom_available = 0.f; - F32 shrink_headroom_total = 0.f; - for (panel_it = mPanels.begin(); panel_it != mPanels.end(); ++panel_it) - { - LLLayoutPanel* panelp = (*panel_it); - - // panels that are not fully visible do not count towards shrink headroom - if (panelp->getCollapseFactor() < 1.f) - { - continue; - } - - F32 cur_size = panelp->mFractionalSize; - F32 min_size = (F32)panelp->getRelevantMinDim(); - - // if currently resizing a panel or the panel is flagged as not automatically resizing - // only track total available headroom, but don't use it for automatic resize logic - if (panelp->mResizeBar->hasMouseCapture() - || (!panelp->mAutoResize - && !force_resize)) - { - shrink_headroom_total += cur_size - min_size; - } - else - { - num_resizable_panels++; - - shrink_headroom_available += cur_size - min_size; - shrink_headroom_total += cur_size - min_size; - } - } - - // calculate how many pixels need to be distributed among layout panels - // positive means panels need to grow, negative means shrink - F32 pixels_to_distribute = (mOrientation == HORIZONTAL) - ? getRect().getWidth() - total_size - : getRect().getHeight() - total_size; - - // now we distribute the pixels... - F32 cur_x = 0.f; - F32 cur_y = (F32)getRect().getHeight(); - - for (panel_it = mPanels.begin(); panel_it != mPanels.end(); ++panel_it) - { - LLLayoutPanel* panelp = (*panel_it); - - F32 min_size = panelp->getRelevantMinDim(); - F32 delta_size = 0.f; - - // if panel can automatically resize (not animating, and resize flag set)... - if (panelp->getCollapseFactor() == 1.f - && (force_resize || panelp->mAutoResize) - && !panelp->mResizeBar->hasMouseCapture()) + if (panelp->mCollapseAmt != collapse_state) { - if (pixels_to_distribute < 0.f) + if (!mAnimatedThisFrame) { - // shrink proportionally to amount over minimum - // so we can do this in one pass - delta_size = (shrink_headroom_available > 0.f) - ? pixels_to_distribute * ((F32)(panelp->mFractionalSize - min_size) / shrink_headroom_available) - : 0.f; - shrink_headroom_available -= (panelp->mFractionalSize - min_size); + panelp->mCollapseAmt = lerp(panelp->mCollapseAmt, collapse_state, LLCriticalDamp::getInterpolant(mCloseTimeConstant)); } - else + animation_in_progress = true; + + if (llabs(panelp->mCollapseAmt - collapse_state) < 0.001f) { - // grow all elements equally - delta_size = pixels_to_distribute / (F32)num_resizable_panels; - num_resizable_panels--; + panelp->mCollapseAmt = collapse_state; } - - panelp->mFractionalSize = llmax(min_size, panelp->mFractionalSize + delta_size); - pixels_to_distribute -= delta_size; } + } - // adjust running headroom count based on new sizes - shrink_headroom_total += delta_size; + mAnimatedThisFrame = true; - LLRect panel_rect; - if (mOrientation == HORIZONTAL) - { - panel_rect.setLeftTopAndSize(llround(cur_x), - llround(cur_y), - llround(panelp->mFractionalSize), - getRect().getHeight()); - } - else - { - panel_rect.setLeftTopAndSize(llround(cur_x), - llround(cur_y), - getRect().getWidth(), - llround(panelp->mFractionalSize)); - } - panelp->setShape(panel_rect); + return animation_in_progress; +} - LLRect resize_bar_rect = panel_rect; - if (mOrientation == HORIZONTAL) - { - resize_bar_rect.mLeft = panel_rect.mRight - resize_bar_overlap; - resize_bar_rect.mRight = panel_rect.mRight + mPanelSpacing + resize_bar_overlap; - } - else - { - resize_bar_rect.mTop = panel_rect.mBottom + resize_bar_overlap; - resize_bar_rect.mBottom = panel_rect.mBottom - mPanelSpacing - resize_bar_overlap; - } - (*panel_it)->mResizeBar->setRect(resize_bar_rect); +void LLLayoutStack::updatePanelRect( LLLayoutPanel* resized_panel, const LLRect& new_rect ) +{ + S32 new_dim = (mOrientation == HORIZONTAL) + ? new_rect.getWidth() + : new_rect.getHeight(); + S32 delta_dim = new_dim - resized_panel->getVisibleDim(); + if (delta_dim == 0) return; - F32 size = ((*panel_it)->mFractionalSize * (*panel_it)->getCollapseFactor()) + (F32)mPanelSpacing; - if (mOrientation == HORIZONTAL) - { - cur_x += size; - } - else //VERTICAL - { - cur_y -= size; - } - } + F32 total_visible_fraction = 0.f; + F32 delta_auto_resize_headroom = 0.f; + F32 total_auto_resize_headroom = 0.f; - // update resize bars with new limits - LLLayoutPanel* last_resizeable_panel = NULL; - for (panel_it = mPanels.begin(); panel_it != mPanels.end(); ++panel_it) - { - LLLayoutPanel* panelp = (*panel_it); - S32 relevant_min = panelp->getRelevantMinDim(); + LLLayoutPanel* other_resize_panel = NULL; + LLLayoutPanel* following_panel = NULL; - if (mOrientation == HORIZONTAL) + BOOST_REVERSE_FOREACH(LLLayoutPanel* panelp, mPanels) + { + if (panelp->mAutoResize) { - (*panel_it)->mResizeBar->setResizeLimits( - relevant_min, - relevant_min + llround(shrink_headroom_total)); + total_auto_resize_headroom += (F32)(panelp->mTargetDim - panelp->getRelevantMinDim()); + total_visible_fraction += panelp->mFractionalSize * panelp->getAutoResizeFactor(); } - else //VERTICAL + + if (panelp == resized_panel) { - (*panel_it)->mResizeBar->setResizeLimits( - relevant_min, - relevant_min + llround(shrink_headroom_total)); + other_resize_panel = following_panel; } - // toggle resize bars based on panel visibility, resizability, etc - BOOL resize_bar_enabled = panelp->getVisible() && (*panel_it)->mUserResize; - (*panel_it)->mResizeBar->setVisible(resize_bar_enabled); - - if ((*panel_it)->mUserResize || (*panel_it)->mAutoResize) + if (panelp->getVisible() && !panelp->mCollapsed) { - last_resizeable_panel = (*panel_it); + following_panel = panelp; } } - // hide last resize bar as there is nothing past it - // resize bars need to be in between two resizable panels - if (last_resizeable_panel) + if (resized_panel->mAutoResize == FALSE) { - last_resizeable_panel->mResizeBar->setVisible(FALSE); + delta_auto_resize_headroom += -delta_dim; } - - // not enough room to fit existing contents - if (force_resize == FALSE - // layout did not complete by reaching target position - && ((mOrientation == VERTICAL && llround(cur_y) != -mPanelSpacing) - || (mOrientation == HORIZONTAL && llround(cur_x) != getRect().getWidth() + mPanelSpacing))) + if (other_resize_panel && other_resize_panel->mAutoResize == FALSE) { - // do another layout pass with all stacked elements contributing - // even those that don't usually resize - llassert_always(force_resize == FALSE); - updateLayout(TRUE); + delta_auto_resize_headroom += delta_dim; } - mAnimatedThisFrame = true; -} // end LLLayoutStack::updateLayout + //delta_auto_resize_headroom = (total_visible_fraction > 0.f) + // ? delta_auto_resize_headroom / total_visible_fraction + // : 0.f; -LLLayoutPanel* LLLayoutStack::findEmbeddedPanel(LLPanel* panelp) const -{ - if (!panelp) return NULL; + F32 fraction_given_up = 0.f; + F32 fraction_remaining = 1.f; + F32 updated_auto_resize_headroom = total_auto_resize_headroom + delta_auto_resize_headroom; - e_panel_list_t::const_iterator panel_it; - for (panel_it = mPanels.begin(); panel_it != mPanels.end(); ++panel_it) + enum { - if ((*panel_it) == panelp) - { - return *panel_it; - } - } - return NULL; -} - -LLLayoutPanel* LLLayoutStack::findEmbeddedPanelByName(const std::string& name) const -{ - LLLayoutPanel* result = NULL; + BEFORE_RESIZED_PANEL, + RESIZED_PANEL, + NEXT_PANEL, + AFTER_RESIZED_PANEL + } which_panel = BEFORE_RESIZED_PANEL; - for (e_panel_list_t::const_iterator panel_it = mPanels.begin(); panel_it != mPanels.end(); ++panel_it) + BOOST_FOREACH(LLLayoutPanel* panelp, mPanels) { - LLLayoutPanel* p = *panel_it; + if (!panelp->getVisible() || panelp->mCollapsed) continue; - if (p->getName() == name) + if (panelp == resized_panel) { - result = p; - break; + which_panel = RESIZED_PANEL; } - } - - return result; -} -// Compute sum of min_width or min_height of children -void LLLayoutStack::calcMinExtents() -{ - mMinWidth = 0; - mMinHeight = 0; - - e_panel_list_t::iterator panel_it; - for (panel_it = mPanels.begin(); panel_it != mPanels.end(); ++panel_it) - { - if (mOrientation == HORIZONTAL) + switch(which_panel) { - mMinWidth += (*panel_it)->getRelevantMinDim(); - if (panel_it != mPanels.begin()) + case BEFORE_RESIZED_PANEL: + if (panelp->mAutoResize) + { // freeze current size as fraction of overall auto_resize space + F32 fractional_adjustment_factor = total_auto_resize_headroom / updated_auto_resize_headroom; + F32 new_fractional_size = llclamp(panelp->mFractionalSize * fractional_adjustment_factor, + 0.f, + MAX_FRACTIONAL_VALUE); + F32 fraction_delta = (new_fractional_size - panelp->mFractionalSize); + fraction_given_up -= fraction_delta; + fraction_remaining -= panelp->mFractionalSize; + panelp->mFractionalSize += fraction_delta; + llassert(!llisnan(panelp->mFractionalSize)); + } + else { - mMinWidth += mPanelSpacing; + // leave non auto-resize panels alone } - } - else //VERTICAL - { - mMinHeight += (*panel_it)->getRelevantMinDim(); - if (panel_it != mPanels.begin()) + break; + case RESIZED_PANEL: + if (panelp->mAutoResize) + { // freeze new size as fraction + F32 new_fractional_size = (updated_auto_resize_headroom == 0.f) + ? 1.f + : llmin(MAX_FRACTIONAL_VALUE, ((F32)(new_dim - panelp->getRelevantMinDim()) / updated_auto_resize_headroom)); + fraction_given_up -= new_fractional_size - panelp->mFractionalSize; + fraction_remaining -= panelp->mFractionalSize; + panelp->mFractionalSize = new_fractional_size; + llassert(!llisnan(panelp->mFractionalSize)); + } + else + { // freeze new size as original size + panelp->mTargetDim = new_dim; + fraction_remaining -= fraction_given_up; + } + which_panel = NEXT_PANEL; + break; + case NEXT_PANEL: + if (panelp->mAutoResize) + { + F32 new_fractional_size = (F32)(panelp->mTargetDim - panelp->getRelevantMinDim() + delta_auto_resize_headroom) + / updated_auto_resize_headroom; + fraction_given_up -= new_fractional_size - panelp->mFractionalSize; + fraction_remaining -= panelp->mFractionalSize; + panelp->mFractionalSize = new_fractional_size; + } + else + { + panelp->mTargetDim -= delta_dim; + } + which_panel = AFTER_RESIZED_PANEL; + break; + case AFTER_RESIZED_PANEL: + if (panelp->mAutoResize) { - mMinHeight += mPanelSpacing; + panelp->mFractionalSize += (panelp->mFractionalSize / fraction_remaining) * fraction_given_up; } + default: + break; } } } -void LLLayoutStack::createResizeBars() +void LLLayoutStack::reshape(S32 width, S32 height, BOOL called_from_parent) { - for (e_panel_list_t::iterator panel_it = mPanels.begin(); panel_it != mPanels.end(); ++panel_it) + mNeedsLayout = true; + LLView::reshape(width, height, called_from_parent); +} + +void LLLayoutStack::updateResizeBarLimits() +{ + LLLayoutPanel* previous_visible_panelp = NULL; + BOOST_REVERSE_FOREACH(LLLayoutPanel* visible_panelp, mPanels) { - LLLayoutPanel* lp = (*panel_it); - if (lp->mResizeBar == NULL) + if (!visible_panelp->getVisible() || visible_panelp->mCollapsed) { - LLResizeBar::Side side = (mOrientation == HORIZONTAL) ? LLResizeBar::RIGHT : LLResizeBar::BOTTOM; - LLRect resize_bar_rect = getRect(); - - LLResizeBar::Params resize_params; - resize_params.name("resize"); - resize_params.resizing_view(lp); - resize_params.min_size(lp->getRelevantMinDim()); - resize_params.side(side); - resize_params.snapping_enabled(false); - LLResizeBar* resize_bar = LLUICtrlFactory::create(resize_params); - lp->mResizeBar = resize_bar; - LLView::addChild(resize_bar, 0); + visible_panelp->mResizeBar->setVisible(FALSE); + continue; + } - // bring all resize bars to the front so that they are clickable even over the panels - // with a bit of overlap - for (e_panel_list_t::iterator panel_it = mPanels.begin(); panel_it != mPanels.end(); ++panel_it) - { - LLResizeBar* resize_barp = (*panel_it)->mResizeBar; - sendChildToFront(resize_barp); - } + // toggle resize bars based on panel visibility, resizability, etc + if (visible_panelp->mUserResize + && previous_visible_panelp + && previous_visible_panelp->mUserResize) + { + visible_panelp->mResizeBar->setVisible(TRUE); + visible_panelp->mResizeBar->setResizeLimits(visible_panelp->getRelevantMinDim(), + visible_panelp->getVisibleDim() + + (previous_visible_panelp->getVisibleDim() + - previous_visible_panelp->getRelevantMinDim())); + } + else + { + visible_panelp->mResizeBar->setVisible(FALSE); } - } -} -// update layout stack animations, etc. once per frame -// NOTE: we use this to size world view based on animating UI, *before* we draw the UI -// we might still need to call updateLayout during UI draw phase, in case UI elements -// are resizing themselves dynamically -//static -void LLLayoutStack::updateClass() -{ - for (instance_iter it = beginInstances(); it != endInstances(); ++it) - { - it->updateLayout(); + previous_visible_panelp = visible_panelp; } } -- cgit v1.2.3 From 7092a07045e0bc17c503c0bc81e3f038bd1516e8 Mon Sep 17 00:00:00 2001 From: Merov Linden Date: Mon, 16 Jan 2012 14:35:00 -0800 Subject: Fix Mac build issue --- indra/llui/lllayoutstack.cpp | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'indra/llui/lllayoutstack.cpp') diff --git a/indra/llui/lllayoutstack.cpp b/indra/llui/lllayoutstack.cpp index b67030dc34..a1e8eebb47 100644 --- a/indra/llui/lllayoutstack.cpp +++ b/indra/llui/lllayoutstack.cpp @@ -116,9 +116,9 @@ F32 LLLayoutPanel::getVisibleAmount() const S32 LLLayoutPanel::getLayoutDim() const { - return llround((mOrientation == LLLayoutStack::HORIZONTAL) + return llround((F32)((mOrientation == LLLayoutStack::HORIZONTAL) ? getRect().getWidth() - : getRect().getHeight()); + : getRect().getHeight())); } S32 LLLayoutPanel::getVisibleDim() const @@ -132,9 +132,9 @@ S32 LLLayoutPanel::getVisibleDim() const void LLLayoutPanel::setOrientation( LLLayoutStack::ELayoutOrientation orientation ) { mOrientation = orientation; - S32 layout_dim = llround((mOrientation == LLLayoutStack::HORIZONTAL) + S32 layout_dim = llround((F32)((mOrientation == LLLayoutStack::HORIZONTAL) ? getRect().getWidth() - : getRect().getHeight()); + : getRect().getHeight())); if (mMinDim == -1) { -- cgit v1.2.3 From 0e7956a4cbdb0772ff6175307475ee6fc8b620ea Mon Sep 17 00:00:00 2001 From: Merov Linden Date: Tue, 17 Jan 2012 07:39:14 -0800 Subject: EXP-1758 : Fix crash on login on Mac (bad pointer reference). Might need more work if the intent was to always get that pointer. --- indra/llui/lllayoutstack.cpp | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'indra/llui/lllayoutstack.cpp') diff --git a/indra/llui/lllayoutstack.cpp b/indra/llui/lllayoutstack.cpp index a1e8eebb47..ac10afe594 100644 --- a/indra/llui/lllayoutstack.cpp +++ b/indra/llui/lllayoutstack.cpp @@ -156,7 +156,10 @@ void LLLayoutPanel::setVisible( BOOL visible ) if (visible != getVisible()) { LLLayoutStack* stackp = dynamic_cast(getParent()); - stackp->mNeedsLayout = true; + if (stackp) + { + stackp->mNeedsLayout = true; + } } LLPanel::setVisible(visible); } -- cgit v1.2.3 From 2589a7e135a9e894eb7bbe0cb1e032c105f72bf8 Mon Sep 17 00:00:00 2001 From: Richard Linden Date: Tue, 17 Jan 2012 12:17:03 -0800 Subject: fix for crash in assert when programmatically toggling user resize --- indra/llui/lllayoutstack.cpp | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'indra/llui/lllayoutstack.cpp') diff --git a/indra/llui/lllayoutstack.cpp b/indra/llui/lllayoutstack.cpp index ac10afe594..000f729e29 100644 --- a/indra/llui/lllayoutstack.cpp +++ b/indra/llui/lllayoutstack.cpp @@ -314,6 +314,8 @@ void LLLayoutStack::updatePanelAutoResize(const std::string& panel_name, BOOL au { panel->mAutoResize = auto_resize; } + + mNeedsLayout = true; } void LLLayoutStack::setPanelUserResize(const std::string& panel_name, BOOL user_resize) @@ -324,6 +326,8 @@ void LLLayoutStack::setPanelUserResize(const std::string& panel_name, BOOL user_ { panel->mUserResize = user_resize; } + + mNeedsLayout = true; } -- cgit v1.2.3 From 1fede65af23248293d4033b8f7557875b499e191 Mon Sep 17 00:00:00 2001 From: Richard Linden Date: Tue, 17 Jan 2012 16:05:10 -0800 Subject: EXP-1810 FIX Cannot resize Received items panel in Inventory window --- indra/llui/lllayoutstack.cpp | 34 +++++++++++++++++++++------------- 1 file changed, 21 insertions(+), 13 deletions(-) (limited to 'indra/llui/lllayoutstack.cpp') diff --git a/indra/llui/lllayoutstack.cpp b/indra/llui/lllayoutstack.cpp index 000f729e29..f7b34bbb38 100644 --- a/indra/llui/lllayoutstack.cpp +++ b/indra/llui/lllayoutstack.cpp @@ -39,8 +39,6 @@ static LLDefaultChildRegistry::Register register_layout_stack("layout_stack"); static LLLayoutStack::LayoutStackRegistry::Register register_layout_panel("layout_panel"); -static const F32 MAX_FRACTIONAL_VALUE = 0.99999f; - void LLLayoutStack::OrientationNames::declareValues() { declare("horizontal", HORIZONTAL); @@ -328,6 +326,7 @@ void LLLayoutStack::setPanelUserResize(const std::string& panel_name, BOOL user_ } mNeedsLayout = true; + updateFractionalSizes(); } @@ -527,8 +526,8 @@ void LLLayoutStack::updateFractionalSizes() if (panelp->mAutoResize) { F32 panel_resizable_dim = llmax(0.f, (F32)(panelp->getLayoutDim() - panelp->getRelevantMinDim())); - panelp->mFractionalSize = llmin(MAX_FRACTIONAL_VALUE, (panel_resizable_dim == 0.f) - ? (1.f - MAX_FRACTIONAL_VALUE) + panelp->mFractionalSize = llmin(1.f, (panel_resizable_dim == 0.f) + ? 0.f : panel_resizable_dim / total_resizable_dim); total_fractional_size += panelp->mFractionalSize; // check for NaNs @@ -714,7 +713,7 @@ void LLLayoutStack::updatePanelRect( LLLayoutPanel* resized_panel, const LLRect& F32 fractional_adjustment_factor = total_auto_resize_headroom / updated_auto_resize_headroom; F32 new_fractional_size = llclamp(panelp->mFractionalSize * fractional_adjustment_factor, 0.f, - MAX_FRACTIONAL_VALUE); + 1.f); F32 fraction_delta = (new_fractional_size - panelp->mFractionalSize); fraction_given_up -= fraction_delta; fraction_remaining -= panelp->mFractionalSize; @@ -731,7 +730,7 @@ void LLLayoutStack::updatePanelRect( LLLayoutPanel* resized_panel, const LLRect& { // freeze new size as fraction F32 new_fractional_size = (updated_auto_resize_headroom == 0.f) ? 1.f - : llmin(MAX_FRACTIONAL_VALUE, ((F32)(new_dim - panelp->getRelevantMinDim()) / updated_auto_resize_headroom)); + : llmin(1.f, ((F32)(new_dim - panelp->getRelevantMinDim()) / updated_auto_resize_headroom)); fraction_given_up -= new_fractional_size - panelp->mFractionalSize; fraction_remaining -= panelp->mFractionalSize; panelp->mFractionalSize = new_fractional_size; @@ -747,11 +746,20 @@ void LLLayoutStack::updatePanelRect( LLLayoutPanel* resized_panel, const LLRect& case NEXT_PANEL: if (panelp->mAutoResize) { - F32 new_fractional_size = (F32)(panelp->mTargetDim - panelp->getRelevantMinDim() + delta_auto_resize_headroom) - / updated_auto_resize_headroom; - fraction_given_up -= new_fractional_size - panelp->mFractionalSize; fraction_remaining -= panelp->mFractionalSize; - panelp->mFractionalSize = new_fractional_size; + if (fraction_given_up != 0.f) + { + panelp->mFractionalSize += fraction_given_up; + fraction_given_up = 0.f; + } + else + { + F32 new_fractional_size = llmin(1.f, + (F32)(panelp->mTargetDim - panelp->getRelevantMinDim() + delta_auto_resize_headroom) + / updated_auto_resize_headroom); + fraction_given_up -= new_fractional_size - panelp->mFractionalSize; + panelp->mFractionalSize = new_fractional_size; + } } else { @@ -788,9 +796,9 @@ void LLLayoutStack::updateResizeBarLimits() } // toggle resize bars based on panel visibility, resizability, etc - if (visible_panelp->mUserResize - && previous_visible_panelp - && previous_visible_panelp->mUserResize) + if (previous_visible_panelp + && (visible_panelp->mUserResize + || previous_visible_panelp->mUserResize)) { visible_panelp->mResizeBar->setVisible(TRUE); visible_panelp->mResizeBar->setResizeLimits(visible_panelp->getRelevantMinDim(), -- cgit v1.2.3 From 1eae229cf2470bee506d72ddecbd1305f305670b Mon Sep 17 00:00:00 2001 From: Richard Linden Date: Tue, 17 Jan 2012 16:28:12 -0800 Subject: EXP-1809 FIX Buttons in right toolbar clipped and can be out of position --- indra/llui/lllayoutstack.cpp | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'indra/llui/lllayoutstack.cpp') diff --git a/indra/llui/lllayoutstack.cpp b/indra/llui/lllayoutstack.cpp index f7b34bbb38..a309e3ff97 100644 --- a/indra/llui/lllayoutstack.cpp +++ b/indra/llui/lllayoutstack.cpp @@ -167,6 +167,11 @@ void LLLayoutPanel::reshape( S32 width, S32 height, BOOL called_from_parent /*= if (!mIgnoreReshape && !mAutoResize) { mTargetDim = (mOrientation == LLLayoutStack::HORIZONTAL) ? width : height; + LLLayoutStack* stackp = dynamic_cast(getParent()); + if (stackp) + { + stackp->mNeedsLayout = true; + } } LLPanel::reshape(width, height, called_from_parent); } -- cgit v1.2.3 From 40687a930c2e37a4da15ff15f004611a734583d7 Mon Sep 17 00:00:00 2001 From: Richard Linden Date: Wed, 18 Jan 2012 12:59:44 -0800 Subject: EXP-1812 FIX Cannot resize location bar / favorites in top navigation bar in viewer --- indra/llui/lllayoutstack.cpp | 13 +++++++------ 1 file changed, 7 insertions(+), 6 deletions(-) (limited to 'indra/llui/lllayoutstack.cpp') diff --git a/indra/llui/lllayoutstack.cpp b/indra/llui/lllayoutstack.cpp index a309e3ff97..9909032707 100644 --- a/indra/llui/lllayoutstack.cpp +++ b/indra/llui/lllayoutstack.cpp @@ -201,6 +201,7 @@ LLLayoutStack::Params::Params() clip("clip", true), open_time_constant("open_time_constant", 0.02f), close_time_constant("close_time_constant", 0.03f), + resize_bar_overlap("resize_bar_overlap", 1), border_size("border_size", LLCachedControl(*LLUI::sSettingGroups["config"], "UIResizeBarHeight", 0)) {} @@ -213,7 +214,8 @@ LLLayoutStack::LLLayoutStack(const LLLayoutStack::Params& p) mNeedsLayout(true), mClip(p.clip), mOpenTimeConstant(p.open_time_constant), - mCloseTimeConstant(p.close_time_constant) + mCloseTimeConstant(p.close_time_constant), + mResizeBarOverlap(p.resize_bar_overlap) {} LLLayoutStack::~LLLayoutStack() @@ -409,21 +411,20 @@ void LLLayoutStack::updateLayout() panelp->setShape(panel_rect); panelp->setIgnoreReshape(false); - static LLUICachedControl resize_bar_overlap ("UIResizeBarOverlap", 0); LLRect resize_bar_rect(panel_rect); F32 panel_spacing = (F32)mPanelSpacing * panelp->getVisibleAmount(); if (mOrientation == HORIZONTAL) { - resize_bar_rect.mLeft = panel_rect.mRight - resize_bar_overlap; - resize_bar_rect.mRight = panel_rect.mRight + panel_spacing + resize_bar_overlap; + resize_bar_rect.mLeft = panel_rect.mRight - mResizeBarOverlap; + resize_bar_rect.mRight = panel_rect.mRight + panel_spacing + mResizeBarOverlap; cur_pos += panel_visible_dim + panel_spacing; } else //VERTICAL { - resize_bar_rect.mTop = panel_rect.mBottom + resize_bar_overlap; - resize_bar_rect.mBottom = panel_rect.mBottom - panel_spacing - resize_bar_overlap; + resize_bar_rect.mTop = panel_rect.mBottom + mResizeBarOverlap; + resize_bar_rect.mBottom = panel_rect.mBottom - panel_spacing - mResizeBarOverlap; cur_pos -= panel_visible_dim + panel_spacing; } -- cgit v1.2.3 From 02641d4ef33fd6f296a9a29700ecdd55ef9dffd8 Mon Sep 17 00:00:00 2001 From: Merov Linden Date: Wed, 18 Jan 2012 16:32:07 -0800 Subject: Fix a Linux compilation failure --- indra/llui/lllayoutstack.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'indra/llui/lllayoutstack.cpp') diff --git a/indra/llui/lllayoutstack.cpp b/indra/llui/lllayoutstack.cpp index 9909032707..34d13610b7 100644 --- a/indra/llui/lllayoutstack.cpp +++ b/indra/llui/lllayoutstack.cpp @@ -417,14 +417,14 @@ void LLLayoutStack::updateLayout() if (mOrientation == HORIZONTAL) { resize_bar_rect.mLeft = panel_rect.mRight - mResizeBarOverlap; - resize_bar_rect.mRight = panel_rect.mRight + panel_spacing + mResizeBarOverlap; + resize_bar_rect.mRight = panel_rect.mRight + (S32)(llround(panel_spacing)) + mResizeBarOverlap; cur_pos += panel_visible_dim + panel_spacing; } else //VERTICAL { resize_bar_rect.mTop = panel_rect.mBottom + mResizeBarOverlap; - resize_bar_rect.mBottom = panel_rect.mBottom - panel_spacing - mResizeBarOverlap; + resize_bar_rect.mBottom = panel_rect.mBottom - (S32)(llround(panel_spacing)) - mResizeBarOverlap; cur_pos -= panel_visible_dim + panel_spacing; } -- cgit v1.2.3 From a662b888ed02691b7790c23e31c7d8bcf7cf7f5b Mon Sep 17 00:00:00 2001 From: Richard Linden Date: Thu, 19 Jan 2012 19:40:46 -0800 Subject: EXP-1824 FIX Received Items panel does not collapse correct when Height of panel is maximized in Inventory window --- indra/llui/lllayoutstack.cpp | 120 +++++++++++++++++++++++-------------------- 1 file changed, 65 insertions(+), 55 deletions(-) (limited to 'indra/llui/lllayoutstack.cpp') diff --git a/indra/llui/lllayoutstack.cpp b/indra/llui/lllayoutstack.cpp index 34d13610b7..073592b6ec 100644 --- a/indra/llui/lllayoutstack.cpp +++ b/indra/llui/lllayoutstack.cpp @@ -36,6 +36,9 @@ #include "llcriticaldamp.h" #include "boost/foreach.hpp" +static const F32 MIN_FRACTIONAL_SIZE = 0.0001f; +static const F32 MAX_FRACTIONAL_SIZE = 1.f; + static LLDefaultChildRegistry::Register register_layout_stack("layout_stack"); static LLLayoutStack::LayoutStackRegistry::Register register_layout_panel("layout_panel"); @@ -60,7 +63,6 @@ LLLayoutPanel::Params::Params() LLLayoutPanel::LLLayoutPanel(const Params& p) : LLPanel(p), - mExpandedMinDimSpecified(false), mExpandedMinDim(p.min_dim), mMinDim(p.min_dim), mAutoResize(p.auto_resize), @@ -69,7 +71,7 @@ LLLayoutPanel::LLLayoutPanel(const Params& p) mCollapseAmt(0.f), mVisibleAmt(1.f), // default to fully visible mResizeBar(NULL), - mFractionalSize(0.f), + mFractionalSize(MIN_FRACTIONAL_SIZE), mTargetDim(0), mIgnoreReshape(false), mOrientation(LLLayoutStack::HORIZONTAL) @@ -77,7 +79,6 @@ LLLayoutPanel::LLLayoutPanel(const Params& p) // Set the expanded min dim if it is provided, otherwise it gets the p.min_dim value if (p.expanded_min_dim.isProvided()) { - mExpandedMinDimSpecified = true; mExpandedMinDim = p.expanded_min_dim(); } @@ -134,18 +135,6 @@ void LLLayoutPanel::setOrientation( LLLayoutStack::ELayoutOrientation orientatio ? getRect().getWidth() : getRect().getHeight())); - if (mMinDim == -1) - { - if (!mAutoResize) - { - setMinDim(layout_dim); - } - else - { - setMinDim(0); - } - } - mTargetDim = llmax(layout_dim, getMinDim()); } @@ -164,6 +153,8 @@ void LLLayoutPanel::setVisible( BOOL visible ) void LLLayoutPanel::reshape( S32 width, S32 height, BOOL called_from_parent /*= TRUE*/ ) { + if (width == getRect().getWidth() && height == getRect().getHeight()) return; + if (!mIgnoreReshape && !mAutoResize) { mTargetDim = (mOrientation == LLLayoutStack::HORIZONTAL) ? width : height; @@ -347,6 +338,7 @@ void LLLayoutStack::updateLayout() bool animation_in_progress = animatePanels(); F32 total_visible_fraction = 0.f; + F32 total_open_fraction = 0.f; S32 space_to_distribute = (mOrientation == HORIZONTAL) ? getRect().getWidth() : getRect().getHeight(); @@ -358,9 +350,13 @@ void LLLayoutStack::updateLayout() if (panelp->mAutoResize) { panelp->mTargetDim = panelp->getRelevantMinDim(); + if (!panelp->mCollapsed && panelp->getVisible()) + { + total_open_fraction += panelp->mFractionalSize; + } } space_to_distribute -= panelp->getVisibleDim() + llround((F32)mPanelSpacing * panelp->getVisibleAmount()); - total_visible_fraction += panelp->mFractionalSize * panelp->getAutoResizeFactor(); + total_visible_fraction += panelp->mFractionalSize; } llassert(total_visible_fraction < 1.01f); @@ -368,28 +364,45 @@ void LLLayoutStack::updateLayout() // don't need spacing after last panel space_to_distribute += panelp ? llround((F32)mPanelSpacing * panelp->getVisibleAmount()) : 0; - // scale up space to distribute, since some of might will go to an invisible fraction of the auto-resize space - space_to_distribute = (total_visible_fraction > 0.f) - ? llround((F32)space_to_distribute / total_visible_fraction) - : space_to_distribute; - - if (space_to_distribute > 0) - { // give space proportionally to auto resize panels, even invisible ones + F32 fraction_distributed = 0.f; + if (space_to_distribute > 0 && total_visible_fraction > 0.f) + { // give space proportionally to visible auto resize panels BOOST_FOREACH(LLLayoutPanel* panelp, mPanels) { if (panelp->mAutoResize == TRUE) { - S32 delta = llround((F32)space_to_distribute * panelp->mFractionalSize/* * panelp->getAutoResizeFactor()*/); + F32 fraction_to_distribute = (panelp->mFractionalSize * panelp->getAutoResizeFactor()) / (total_visible_fraction); + S32 delta = llround((F32)space_to_distribute * fraction_to_distribute); + fraction_distributed += fraction_to_distribute; panelp->mTargetDim += delta; } } } + if (fraction_distributed < total_visible_fraction) + { // distribute any left over pixels to non-collapsed, visible panels + F32 fraction_left = total_visible_fraction - fraction_distributed; + S32 space_left = llround((F32)space_to_distribute * (fraction_left / total_visible_fraction)); + + BOOST_FOREACH(LLLayoutPanel* panelp, mPanels) + { + if (panelp->mAutoResize + && !panelp->mCollapsed + && panelp->getVisible()) + { + S32 space_for_panel = llmax(0, llround((F32)space_left * (panelp->mFractionalSize / total_open_fraction))); + panelp->mTargetDim += space_for_panel; + space_left -= space_for_panel; + total_open_fraction -= panelp->mFractionalSize; + } + } + } + F32 cur_pos = (mOrientation == HORIZONTAL) ? 0.f : (F32)getRect().getHeight(); BOOST_FOREACH(LLLayoutPanel* panelp, mPanels) { - F32 panel_dim = panelp->mTargetDim; + F32 panel_dim = llmax(panelp->getExpandedMinDim(), panelp->mTargetDim); F32 panel_visible_dim = panelp->getVisibleDim(); LLRect panel_rect; @@ -403,9 +416,9 @@ void LLLayoutStack::updateLayout() else { panel_rect.setLeftTopAndSize(0, - llround(cur_pos), - getRect().getWidth(), - llround(panel_dim)); + llround(cur_pos), + getRect().getWidth(), + llround(panel_dim)); } panelp->setIgnoreReshape(true); panelp->setShape(panel_rect); @@ -531,13 +544,12 @@ void LLLayoutStack::updateFractionalSizes() { if (panelp->mAutoResize) { - F32 panel_resizable_dim = llmax(0.f, (F32)(panelp->getLayoutDim() - panelp->getRelevantMinDim())); - panelp->mFractionalSize = llmin(1.f, (panel_resizable_dim == 0.f) - ? 0.f - : panel_resizable_dim / total_resizable_dim); + F32 panel_resizable_dim = llmax(MIN_FRACTIONAL_SIZE, (F32)(panelp->getLayoutDim() - panelp->getRelevantMinDim())); + panelp->mFractionalSize = panel_resizable_dim > 0.f + ? llclamp(panel_resizable_dim / total_resizable_dim, MIN_FRACTIONAL_SIZE, MAX_FRACTIONAL_SIZE) + : MIN_FRACTIONAL_SIZE; total_fractional_size += panelp->mFractionalSize; - // check for NaNs - llassert(panelp->mFractionalSize == panelp->mFractionalSize); + llassert(!llisnan(panelp->mFractionalSize)); } } @@ -547,7 +559,7 @@ void LLLayoutStack::updateFractionalSizes() { if (panelp->mAutoResize) { - panelp->mFractionalSize = 1.f / (F32)num_auto_resize_panels; + panelp->mFractionalSize = MAX_FRACTIONAL_SIZE / (F32)num_auto_resize_panels; } } } @@ -685,11 +697,6 @@ void LLLayoutStack::updatePanelRect( LLLayoutPanel* resized_panel, const LLRect& delta_auto_resize_headroom += delta_dim; } - - //delta_auto_resize_headroom = (total_visible_fraction > 0.f) - // ? delta_auto_resize_headroom / total_visible_fraction - // : 0.f; - F32 fraction_given_up = 0.f; F32 fraction_remaining = 1.f; F32 updated_auto_resize_headroom = total_auto_resize_headroom + delta_auto_resize_headroom; @@ -718,8 +725,8 @@ void LLLayoutStack::updatePanelRect( LLLayoutPanel* resized_panel, const LLRect& { // freeze current size as fraction of overall auto_resize space F32 fractional_adjustment_factor = total_auto_resize_headroom / updated_auto_resize_headroom; F32 new_fractional_size = llclamp(panelp->mFractionalSize * fractional_adjustment_factor, - 0.f, - 1.f); + MIN_FRACTIONAL_SIZE, + MAX_FRACTIONAL_SIZE); F32 fraction_delta = (new_fractional_size - panelp->mFractionalSize); fraction_given_up -= fraction_delta; fraction_remaining -= panelp->mFractionalSize; @@ -735,8 +742,8 @@ void LLLayoutStack::updatePanelRect( LLLayoutPanel* resized_panel, const LLRect& if (panelp->mAutoResize) { // freeze new size as fraction F32 new_fractional_size = (updated_auto_resize_headroom == 0.f) - ? 1.f - : llmin(1.f, ((F32)(new_dim - panelp->getRelevantMinDim()) / updated_auto_resize_headroom)); + ? MAX_FRACTIONAL_SIZE + : llclamp((F32)(new_dim - panelp->getRelevantMinDim()) / updated_auto_resize_headroom, MIN_FRACTIONAL_SIZE, MAX_FRACTIONAL_SIZE); fraction_given_up -= new_fractional_size - panelp->mFractionalSize; fraction_remaining -= panelp->mFractionalSize; panelp->mFractionalSize = new_fractional_size; @@ -755,14 +762,15 @@ void LLLayoutStack::updatePanelRect( LLLayoutPanel* resized_panel, const LLRect& fraction_remaining -= panelp->mFractionalSize; if (fraction_given_up != 0.f) { - panelp->mFractionalSize += fraction_given_up; + panelp->mFractionalSize = llclamp(panelp->mFractionalSize + fraction_given_up, MIN_FRACTIONAL_SIZE, MAX_FRACTIONAL_SIZE); fraction_given_up = 0.f; } else { - F32 new_fractional_size = llmin(1.f, - (F32)(panelp->mTargetDim - panelp->getRelevantMinDim() + delta_auto_resize_headroom) - / updated_auto_resize_headroom); + F32 new_fractional_size = llclamp((F32)(panelp->mTargetDim - panelp->getRelevantMinDim() + delta_auto_resize_headroom) + / updated_auto_resize_headroom, + MIN_FRACTIONAL_SIZE, + MAX_FRACTIONAL_SIZE); fraction_given_up -= new_fractional_size - panelp->mFractionalSize; panelp->mFractionalSize = new_fractional_size; } @@ -776,7 +784,9 @@ void LLLayoutStack::updatePanelRect( LLLayoutPanel* resized_panel, const LLRect& case AFTER_RESIZED_PANEL: if (panelp->mAutoResize) { - panelp->mFractionalSize += (panelp->mFractionalSize / fraction_remaining) * fraction_given_up; + panelp->mFractionalSize = llclamp(panelp->mFractionalSize + (panelp->mFractionalSize / fraction_remaining) * fraction_given_up, + MIN_FRACTIONAL_SIZE, + MAX_FRACTIONAL_SIZE); } default: break; @@ -802,15 +812,15 @@ void LLLayoutStack::updateResizeBarLimits() } // toggle resize bars based on panel visibility, resizability, etc - if (previous_visible_panelp - && (visible_panelp->mUserResize - || previous_visible_panelp->mUserResize)) + if (previous_visible_panelp + && (visible_panelp->mUserResize || previous_visible_panelp->mUserResize) // one of the pair is user resizable + && (visible_panelp->mAutoResize || visible_panelp->mUserResize) // current panel is resizable + && (previous_visible_panelp->mAutoResize || previous_visible_panelp->mUserResize)) // previous panel is resizable { visible_panelp->mResizeBar->setVisible(TRUE); + S32 previous_panel_headroom = previous_visible_panelp->getVisibleDim() - previous_visible_panelp->getRelevantMinDim(); visible_panelp->mResizeBar->setResizeLimits(visible_panelp->getRelevantMinDim(), - visible_panelp->getVisibleDim() - + (previous_visible_panelp->getVisibleDim() - - previous_visible_panelp->getRelevantMinDim())); + visible_panelp->getVisibleDim() + previous_panel_headroom); } else { -- cgit v1.2.3 From 29ad432c8bdc3a69c7241de28e217d27b71947d6 Mon Sep 17 00:00:00 2001 From: Richard Linden Date: Thu, 19 Jan 2012 19:52:49 -0800 Subject: made layoutPanels have constant user_resize and auto_resize attributes --- indra/llui/lllayoutstack.cpp | 38 +++----------------------------------- 1 file changed, 3 insertions(+), 35 deletions(-) (limited to 'indra/llui/lllayoutstack.cpp') diff --git a/indra/llui/lllayoutstack.cpp b/indra/llui/lllayoutstack.cpp index 073592b6ec..2f1c2a47c9 100644 --- a/indra/llui/lllayoutstack.cpp +++ b/indra/llui/lllayoutstack.cpp @@ -63,7 +63,7 @@ LLLayoutPanel::Params::Params() LLLayoutPanel::LLLayoutPanel(const Params& p) : LLPanel(p), - mExpandedMinDim(p.min_dim), + mExpandedMinDim(p.expanded_min_dim.isProvided() ? p.expanded_min_dim : p.min_dim), mMinDim(p.min_dim), mAutoResize(p.auto_resize), mUserResize(p.user_resize), @@ -76,12 +76,6 @@ LLLayoutPanel::LLLayoutPanel(const Params& p) mIgnoreReshape(false), mOrientation(LLLayoutStack::HORIZONTAL) { - // Set the expanded min dim if it is provided, otherwise it gets the p.min_dim value - if (p.expanded_min_dim.isProvided()) - { - mExpandedMinDim = p.expanded_min_dim(); - } - // panels initialized as hidden should not start out partially visible if (!getVisible()) { @@ -155,7 +149,7 @@ void LLLayoutPanel::reshape( S32 width, S32 height, BOOL called_from_parent /*= { if (width == getRect().getWidth() && height == getRect().getHeight()) return; - if (!mIgnoreReshape && !mAutoResize) + if (!mIgnoreReshape && mAutoResize == false) { mTargetDim = (mOrientation == LLLayoutStack::HORIZONTAL) ? width : height; LLLayoutStack* stackp = dynamic_cast(getParent()); @@ -302,32 +296,6 @@ void LLLayoutStack::collapsePanel(LLPanel* panel, BOOL collapsed) mNeedsLayout = true; } -void LLLayoutStack::updatePanelAutoResize(const std::string& panel_name, BOOL auto_resize) -{ - LLLayoutPanel* panel = findEmbeddedPanelByName(panel_name); - - if (panel) - { - panel->mAutoResize = auto_resize; - } - - mNeedsLayout = true; -} - -void LLLayoutStack::setPanelUserResize(const std::string& panel_name, BOOL user_resize) -{ - LLLayoutPanel* panel = findEmbeddedPanelByName(panel_name); - - if (panel) - { - panel->mUserResize = user_resize; - } - - mNeedsLayout = true; - updateFractionalSizes(); -} - - static LLFastTimer::DeclareTimer FTM_UPDATE_LAYOUT("Update LayoutStacks"); void LLLayoutStack::updateLayout() @@ -369,7 +337,7 @@ void LLLayoutStack::updateLayout() { // give space proportionally to visible auto resize panels BOOST_FOREACH(LLLayoutPanel* panelp, mPanels) { - if (panelp->mAutoResize == TRUE) + if (panelp->mAutoResize) { F32 fraction_to_distribute = (panelp->mFractionalSize * panelp->getAutoResizeFactor()) / (total_visible_fraction); S32 delta = llround((F32)space_to_distribute * fraction_to_distribute); -- cgit v1.2.3 From f3ddb75b0373f22fe0bb2f46b0a30f018bddc0ee Mon Sep 17 00:00:00 2001 From: Richard Linden Date: Mon, 30 Jan 2012 18:32:35 -0800 Subject: EXP-1851 WIP Crash when trying to resize the bottom sections fixed layout logic when dealing with invisibile layout_panels --- indra/llui/lllayoutstack.cpp | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'indra/llui/lllayoutstack.cpp') diff --git a/indra/llui/lllayoutstack.cpp b/indra/llui/lllayoutstack.cpp index 2f1c2a47c9..f43b84794d 100644 --- a/indra/llui/lllayoutstack.cpp +++ b/indra/llui/lllayoutstack.cpp @@ -36,7 +36,7 @@ #include "llcriticaldamp.h" #include "boost/foreach.hpp" -static const F32 MIN_FRACTIONAL_SIZE = 0.0001f; +static const F32 MIN_FRACTIONAL_SIZE = 0.0f; static const F32 MAX_FRACTIONAL_SIZE = 1.f; static LLDefaultChildRegistry::Register register_layout_stack("layout_stack"); @@ -711,7 +711,7 @@ void LLLayoutStack::updatePanelRect( LLLayoutPanel* resized_panel, const LLRect& { // freeze new size as fraction F32 new_fractional_size = (updated_auto_resize_headroom == 0.f) ? MAX_FRACTIONAL_SIZE - : llclamp((F32)(new_dim - panelp->getRelevantMinDim()) / updated_auto_resize_headroom, MIN_FRACTIONAL_SIZE, MAX_FRACTIONAL_SIZE); + : llclamp(total_visible_fraction * (F32)(new_dim - panelp->getRelevantMinDim()) / updated_auto_resize_headroom, MIN_FRACTIONAL_SIZE, MAX_FRACTIONAL_SIZE); fraction_given_up -= new_fractional_size - panelp->mFractionalSize; fraction_remaining -= panelp->mFractionalSize; panelp->mFractionalSize = new_fractional_size; @@ -735,7 +735,7 @@ void LLLayoutStack::updatePanelRect( LLLayoutPanel* resized_panel, const LLRect& } else { - F32 new_fractional_size = llclamp((F32)(panelp->mTargetDim - panelp->getRelevantMinDim() + delta_auto_resize_headroom) + F32 new_fractional_size = llclamp(total_visible_fraction * (F32)(panelp->mTargetDim - panelp->getRelevantMinDim() + delta_auto_resize_headroom) / updated_auto_resize_headroom, MIN_FRACTIONAL_SIZE, MAX_FRACTIONAL_SIZE); -- cgit v1.2.3 From 20b46ef6f626c8c7960a4b9c02cae518448497b7 Mon Sep 17 00:00:00 2001 From: Richard Linden Date: Tue, 31 Jan 2012 15:34:32 -0800 Subject: EXP-1851 FIX Crash when trying to resize the bottom sections more layout logic fixes and added renormalization to fractional sizes to eliminate drift --- indra/llui/lllayoutstack.cpp | 56 ++++++++++++++++++++++---------------------- 1 file changed, 28 insertions(+), 28 deletions(-) (limited to 'indra/llui/lllayoutstack.cpp') diff --git a/indra/llui/lllayoutstack.cpp b/indra/llui/lllayoutstack.cpp index f43b84794d..88c2218f24 100644 --- a/indra/llui/lllayoutstack.cpp +++ b/indra/llui/lllayoutstack.cpp @@ -129,6 +129,10 @@ void LLLayoutPanel::setOrientation( LLLayoutStack::ELayoutOrientation orientatio ? getRect().getWidth() : getRect().getHeight())); + if (mAutoResize == FALSE && mMinDim == -1) + { + setMinDim(layout_dim); + } mTargetDim = llmax(layout_dim, getMinDim()); } @@ -246,7 +250,7 @@ void LLLayoutStack::removeChild(LLView* view) { mPanels.erase(std::find(mPanels.begin(), mPanels.end(), embedded_panelp)); delete embedded_panelp; - updateFractionalSizes(); + normalizeFractionalSizes(); mNeedsLayout = true; } @@ -271,7 +275,7 @@ bool LLLayoutStack::addChild(LLView* child, S32 tab_group) } BOOL result = LLView::addChild(child, tab_group); - updateFractionalSizes(); + normalizeFractionalSizes(); return result; } @@ -306,7 +310,6 @@ void LLLayoutStack::updateLayout() bool animation_in_progress = animatePanels(); F32 total_visible_fraction = 0.f; - F32 total_open_fraction = 0.f; S32 space_to_distribute = (mOrientation == HORIZONTAL) ? getRect().getWidth() : getRect().getHeight(); @@ -318,20 +321,17 @@ void LLLayoutStack::updateLayout() if (panelp->mAutoResize) { panelp->mTargetDim = panelp->getRelevantMinDim(); - if (!panelp->mCollapsed && panelp->getVisible()) - { - total_open_fraction += panelp->mFractionalSize; - } } space_to_distribute -= panelp->getVisibleDim() + llround((F32)mPanelSpacing * panelp->getVisibleAmount()); - total_visible_fraction += panelp->mFractionalSize; + total_visible_fraction += panelp->mFractionalSize * panelp->getVisibleAmount(); } - llassert(total_visible_fraction < 1.01f); + llassert(total_visible_fraction < 1.05f); // don't need spacing after last panel space_to_distribute += panelp ? llround((F32)mPanelSpacing * panelp->getVisibleAmount()) : 0; + S32 remaining_space = space_to_distribute; F32 fraction_distributed = 0.f; if (space_to_distribute > 0 && total_visible_fraction > 0.f) { // give space proportionally to visible auto resize panels @@ -343,26 +343,23 @@ void LLLayoutStack::updateLayout() S32 delta = llround((F32)space_to_distribute * fraction_to_distribute); fraction_distributed += fraction_to_distribute; panelp->mTargetDim += delta; + remaining_space -= delta; } } } - if (fraction_distributed < total_visible_fraction) - { // distribute any left over pixels to non-collapsed, visible panels - F32 fraction_left = total_visible_fraction - fraction_distributed; - S32 space_left = llround((F32)space_to_distribute * (fraction_left / total_visible_fraction)); + // distribute any left over pixels to non-collapsed, visible panels + BOOST_FOREACH(LLLayoutPanel* panelp, mPanels) + { + if (remaining_space == 0) break; - BOOST_FOREACH(LLLayoutPanel* panelp, mPanels) + if (panelp->mAutoResize + && !panelp->mCollapsed + && panelp->getVisible()) { - if (panelp->mAutoResize - && !panelp->mCollapsed - && panelp->getVisible()) - { - S32 space_for_panel = llmax(0, llround((F32)space_left * (panelp->mFractionalSize / total_open_fraction))); - panelp->mTargetDim += space_for_panel; - space_left -= space_for_panel; - total_open_fraction -= panelp->mFractionalSize; - } + S32 space_for_panel = remaining_space > 0 ? 1 : -1; + panelp->mTargetDim += space_for_panel; + remaining_space -= space_for_panel; } } @@ -492,7 +489,7 @@ void LLLayoutStack::updateClass() } } -void LLLayoutStack::updateFractionalSizes() +void LLLayoutStack::normalizeFractionalSizes() { F32 total_resizable_dim = 0; S32 num_auto_resize_panels = 0; @@ -691,7 +688,9 @@ void LLLayoutStack::updatePanelRect( LLLayoutPanel* resized_panel, const LLRect& case BEFORE_RESIZED_PANEL: if (panelp->mAutoResize) { // freeze current size as fraction of overall auto_resize space - F32 fractional_adjustment_factor = total_auto_resize_headroom / updated_auto_resize_headroom; + F32 fractional_adjustment_factor = updated_auto_resize_headroom == 0.f + ? 1.f + : total_auto_resize_headroom / updated_auto_resize_headroom; F32 new_fractional_size = llclamp(panelp->mFractionalSize * fractional_adjustment_factor, MIN_FRACTIONAL_SIZE, MAX_FRACTIONAL_SIZE); @@ -720,7 +719,6 @@ void LLLayoutStack::updatePanelRect( LLLayoutPanel* resized_panel, const LLRect& else { // freeze new size as original size panelp->mTargetDim = new_dim; - fraction_remaining -= fraction_given_up; } which_panel = NEXT_PANEL; break; @@ -728,7 +726,7 @@ void LLLayoutStack::updatePanelRect( LLLayoutPanel* resized_panel, const LLRect& if (panelp->mAutoResize) { fraction_remaining -= panelp->mFractionalSize; - if (fraction_given_up != 0.f) + if (resized_panel->mAutoResize) { panelp->mFractionalSize = llclamp(panelp->mFractionalSize + fraction_given_up, MIN_FRACTIONAL_SIZE, MAX_FRACTIONAL_SIZE); fraction_given_up = 0.f; @@ -750,7 +748,7 @@ void LLLayoutStack::updatePanelRect( LLLayoutPanel* resized_panel, const LLRect& which_panel = AFTER_RESIZED_PANEL; break; case AFTER_RESIZED_PANEL: - if (panelp->mAutoResize) + if (panelp->mAutoResize && fraction_given_up != 0.f) { panelp->mFractionalSize = llclamp(panelp->mFractionalSize + (panelp->mFractionalSize / fraction_remaining) * fraction_given_up, MIN_FRACTIONAL_SIZE, @@ -760,6 +758,8 @@ void LLLayoutStack::updatePanelRect( LLLayoutPanel* resized_panel, const LLRect& break; } } + updateLayout(); + normalizeFractionalSizes(); } void LLLayoutStack::reshape(S32 width, S32 height, BOOL called_from_parent) -- cgit v1.2.3 From 178b30601b989aa98644c4e5c2ebcd9cd75490f7 Mon Sep 17 00:00:00 2001 From: Richard Linden Date: Tue, 31 Jan 2012 17:52:01 -0800 Subject: fixed layout_stack regression resulting in side toolbars being truncated --- indra/llui/lllayoutstack.cpp | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'indra/llui/lllayoutstack.cpp') diff --git a/indra/llui/lllayoutstack.cpp b/indra/llui/lllayoutstack.cpp index 88c2218f24..05261432e3 100644 --- a/indra/llui/lllayoutstack.cpp +++ b/indra/llui/lllayoutstack.cpp @@ -129,7 +129,9 @@ void LLLayoutPanel::setOrientation( LLLayoutStack::ELayoutOrientation orientatio ? getRect().getWidth() : getRect().getHeight())); - if (mAutoResize == FALSE && mMinDim == -1) + if (mAutoResize == FALSE + && mUserResize == TRUE + && mMinDim == -1 ) { setMinDim(layout_dim); } -- cgit v1.2.3 From 8f1f84212bb0b9ae85ef680ff20acfa4bcacd5cd Mon Sep 17 00:00:00 2001 From: Richard Linden Date: Thu, 2 Feb 2012 11:35:36 -0800 Subject: EXP-1858 FIX Received Items panel heading in incorrect position didn't account properly for collapsed panels --- indra/llui/lllayoutstack.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'indra/llui/lllayoutstack.cpp') diff --git a/indra/llui/lllayoutstack.cpp b/indra/llui/lllayoutstack.cpp index 05261432e3..31e0434753 100644 --- a/indra/llui/lllayoutstack.cpp +++ b/indra/llui/lllayoutstack.cpp @@ -325,7 +325,7 @@ void LLLayoutStack::updateLayout() panelp->mTargetDim = panelp->getRelevantMinDim(); } space_to_distribute -= panelp->getVisibleDim() + llround((F32)mPanelSpacing * panelp->getVisibleAmount()); - total_visible_fraction += panelp->mFractionalSize * panelp->getVisibleAmount(); + total_visible_fraction += panelp->mFractionalSize * panelp->getAutoResizeFactor(); } llassert(total_visible_fraction < 1.05f); -- cgit v1.2.3 From e482e677b2dece8cc46008f4fb05e4927ec70b4e Mon Sep 17 00:00:00 2001 From: Richard Linden Date: Wed, 8 Feb 2012 16:51:19 -0800 Subject: EXP-1767 WIP Received Items panel state does not persist between sessions fixed layout stack so programmatic size updates will work correctly --- indra/llui/lllayoutstack.cpp | 68 +++++++++++++++++++++++++++++--------------- 1 file changed, 45 insertions(+), 23 deletions(-) (limited to 'indra/llui/lllayoutstack.cpp') diff --git a/indra/llui/lllayoutstack.cpp b/indra/llui/lllayoutstack.cpp index 31e0434753..ae262f794e 100644 --- a/indra/llui/lllayoutstack.cpp +++ b/indra/llui/lllayoutstack.cpp @@ -252,7 +252,7 @@ void LLLayoutStack::removeChild(LLView* view) { mPanels.erase(std::find(mPanels.begin(), mPanels.end(), embedded_panelp)); delete embedded_panelp; - normalizeFractionalSizes(); + updateFractionalSizes(); mNeedsLayout = true; } @@ -277,7 +277,7 @@ bool LLLayoutStack::addChild(LLView* child, S32 tab_group) } BOOL result = LLView::addChild(child, tab_group); - normalizeFractionalSizes(); + updateFractionalSizes(); return result; } @@ -491,35 +491,48 @@ void LLLayoutStack::updateClass() } } -void LLLayoutStack::normalizeFractionalSizes() +void LLLayoutStack::updateFractionalSizes() { - F32 total_resizable_dim = 0; - S32 num_auto_resize_panels = 0; + F32 total_resizable_dim = 0.f; BOOST_FOREACH(LLLayoutPanel* panelp, mPanels) { if (panelp->mAutoResize) { total_resizable_dim += llmax(0, panelp->getLayoutDim() - panelp->getRelevantMinDim()); - num_auto_resize_panels++; } } - F32 total_fractional_size = 0.f; - BOOST_FOREACH(LLLayoutPanel* panelp, mPanels) { if (panelp->mAutoResize) { F32 panel_resizable_dim = llmax(MIN_FRACTIONAL_SIZE, (F32)(panelp->getLayoutDim() - panelp->getRelevantMinDim())); panelp->mFractionalSize = panel_resizable_dim > 0.f - ? llclamp(panel_resizable_dim / total_resizable_dim, MIN_FRACTIONAL_SIZE, MAX_FRACTIONAL_SIZE) - : MIN_FRACTIONAL_SIZE; - total_fractional_size += panelp->mFractionalSize; + ? llclamp(panel_resizable_dim / total_resizable_dim, MIN_FRACTIONAL_SIZE, MAX_FRACTIONAL_SIZE) + : MIN_FRACTIONAL_SIZE; llassert(!llisnan(panelp->mFractionalSize)); } } + normalizeFractionalSizes(); +} + + +void LLLayoutStack::normalizeFractionalSizes() +{ + S32 num_auto_resize_panels = 0; + F32 total_fractional_size = 0.f; + + BOOST_FOREACH(LLLayoutPanel* panelp, mPanels) + { + if (panelp->mAutoResize) + { + total_fractional_size += panelp->mFractionalSize; + num_auto_resize_panels++; + } + } + if (total_fractional_size == 0.f) { // equal distribution BOOST_FOREACH(LLLayoutPanel* panelp, mPanels) @@ -631,7 +644,7 @@ void LLLayoutStack::updatePanelRect( LLLayoutPanel* resized_panel, const LLRect& F32 total_visible_fraction = 0.f; F32 delta_auto_resize_headroom = 0.f; - F32 total_auto_resize_headroom = 0.f; + F32 original_auto_resize_headroom = 0.f; LLLayoutPanel* other_resize_panel = NULL; LLLayoutPanel* following_panel = NULL; @@ -640,8 +653,11 @@ void LLLayoutStack::updatePanelRect( LLLayoutPanel* resized_panel, const LLRect& { if (panelp->mAutoResize) { - total_auto_resize_headroom += (F32)(panelp->mTargetDim - panelp->getRelevantMinDim()); - total_visible_fraction += panelp->mFractionalSize * panelp->getAutoResizeFactor(); + original_auto_resize_headroom += (F32)(panelp->mTargetDim - panelp->getRelevantMinDim()); + if (panelp->getVisible() && !panelp->mCollapsed) + { + total_visible_fraction += panelp->mFractionalSize; + } } if (panelp == resized_panel) @@ -655,18 +671,25 @@ void LLLayoutStack::updatePanelRect( LLLayoutPanel* resized_panel, const LLRect& } } - if (resized_panel->mAutoResize == FALSE) + + if (resized_panel->mAutoResize) { - delta_auto_resize_headroom += -delta_dim; + if (!other_resize_panel || !other_resize_panel->mAutoResize) + { + delta_auto_resize_headroom += delta_dim; + } } - if (other_resize_panel && other_resize_panel->mAutoResize == FALSE) + else { - delta_auto_resize_headroom += delta_dim; + if (!other_resize_panel || other_resize_panel->mAutoResize) + { + delta_auto_resize_headroom -= delta_dim; + } } F32 fraction_given_up = 0.f; F32 fraction_remaining = 1.f; - F32 updated_auto_resize_headroom = total_auto_resize_headroom + delta_auto_resize_headroom; + F32 updated_auto_resize_headroom = original_auto_resize_headroom + delta_auto_resize_headroom; enum { @@ -692,14 +715,13 @@ void LLLayoutStack::updatePanelRect( LLLayoutPanel* resized_panel, const LLRect& { // freeze current size as fraction of overall auto_resize space F32 fractional_adjustment_factor = updated_auto_resize_headroom == 0.f ? 1.f - : total_auto_resize_headroom / updated_auto_resize_headroom; + : original_auto_resize_headroom / updated_auto_resize_headroom; F32 new_fractional_size = llclamp(panelp->mFractionalSize * fractional_adjustment_factor, MIN_FRACTIONAL_SIZE, MAX_FRACTIONAL_SIZE); - F32 fraction_delta = (new_fractional_size - panelp->mFractionalSize); - fraction_given_up -= fraction_delta; + fraction_given_up -= new_fractional_size - panelp->mFractionalSize; fraction_remaining -= panelp->mFractionalSize; - panelp->mFractionalSize += fraction_delta; + panelp->mFractionalSize = new_fractional_size; llassert(!llisnan(panelp->mFractionalSize)); } else -- cgit v1.2.3 From 93aa231a18b9b5c9b3ab2ff162fa4928ac60d62b Mon Sep 17 00:00:00 2001 From: Richard Linden Date: Tue, 6 Mar 2012 16:49:58 -0800 Subject: EXP-1767 WIP Received Items panel state does not persist between sessions ensure that layout stack has updated its layout before manually resizing one of its elements (which was causing the manual resize to be stomped on by the newly triggered layout update) made layout stack animation occur even when layout stack not visible (inventory will appear in proper open/closed state) LLView::setShape() now only calls handleReshape() when dimensions change removed extraneous calls to LLLayoutStack::updateClass() so that it should be called only once per frame now, allowing it to limit animation updates to layout stacks to one per frame. fixed rendering glitches arising from reshaping LLFolderView while in the middle of its draw() method --- indra/llui/lllayoutstack.cpp | 52 ++++++++++++++++++++++++++++---------------- 1 file changed, 33 insertions(+), 19 deletions(-) (limited to 'indra/llui/lllayoutstack.cpp') diff --git a/indra/llui/lllayoutstack.cpp b/indra/llui/lllayoutstack.cpp index ae262f794e..988595f72a 100644 --- a/indra/llui/lllayoutstack.cpp +++ b/indra/llui/lllayoutstack.cpp @@ -172,12 +172,15 @@ void LLLayoutPanel::handleReshape(const LLRect& new_rect, bool by_user) LLLayoutStack* stackp = dynamic_cast(getParent()); if (stackp) { - stackp->mNeedsLayout = true; if (by_user) - { - // tell layout stack to account for new shape + { // tell layout stack to account for new shape + + // make sure that panels have already been auto resized + stackp->updateLayout(); + // now apply requested size to panel stackp->updatePanelRect(this, new_rect); } + stackp->mNeedsLayout = true; } LLPanel::handleReshape(new_rect, by_user); } @@ -241,7 +244,6 @@ void LLLayoutStack::draw() drawChild(panelp, 0, 0, !clip_rect.isEmpty()); } } - mAnimatedThisFrame = false; } void LLLayoutStack::removeChild(LLView* view) @@ -310,7 +312,7 @@ void LLLayoutStack::updateLayout() if (!mNeedsLayout) return; - bool animation_in_progress = animatePanels(); + bool continue_animating = animatePanels(); F32 total_visible_fraction = 0.f; S32 space_to_distribute = (mOrientation == HORIZONTAL) ? getRect().getWidth() @@ -415,7 +417,7 @@ void LLLayoutStack::updateLayout() // clear animation flag at end, since panel resizes will set it // and leave it set if there is any animation in progress - mNeedsLayout = animation_in_progress; + mNeedsLayout = continue_animating; } // end LLLayoutStack::updateLayout LLLayoutPanel* LLLayoutStack::findEmbeddedPanel(LLPanel* panelp) const @@ -488,6 +490,7 @@ void LLLayoutStack::updateClass() for (instance_iter it = beginInstances(); it != endInstances(); ++it) { it->updateLayout(); + it->mAnimatedThisFrame = false; } } @@ -557,7 +560,7 @@ void LLLayoutStack::normalizeFractionalSizes() bool LLLayoutStack::animatePanels() { - bool animation_in_progress = false; + bool continue_animating = false; // // animate visibility @@ -577,14 +580,15 @@ bool LLLayoutStack::animatePanels() } } - animation_in_progress = true; + mAnimatedThisFrame = true; + continue_animating = true; } else { if (panelp->mVisibleAmt != 1.f) { panelp->mVisibleAmt = 1.f; - animation_in_progress = true; + mAnimatedThisFrame = true; } } } @@ -601,14 +605,15 @@ bool LLLayoutStack::animatePanels() } } - animation_in_progress = true; + continue_animating = true; + mAnimatedThisFrame = true; } else { if (panelp->mVisibleAmt != 0.f) { panelp->mVisibleAmt = 0.f; - animation_in_progress = true; + mAnimatedThisFrame = true; } } } @@ -616,22 +621,31 @@ bool LLLayoutStack::animatePanels() F32 collapse_state = panelp->mCollapsed ? 1.f : 0.f; if (panelp->mCollapseAmt != collapse_state) { - if (!mAnimatedThisFrame) + if (mAnimate) { - panelp->mCollapseAmt = lerp(panelp->mCollapseAmt, collapse_state, LLCriticalDamp::getInterpolant(mCloseTimeConstant)); - } - animation_in_progress = true; + if (!mAnimatedThisFrame) + { + panelp->mCollapseAmt = lerp(panelp->mCollapseAmt, collapse_state, LLCriticalDamp::getInterpolant(mCloseTimeConstant)); + } - if (llabs(panelp->mCollapseAmt - collapse_state) < 0.001f) + if (llabs(panelp->mCollapseAmt - collapse_state) < 0.001f) + { + panelp->mCollapseAmt = collapse_state; + } + + mAnimatedThisFrame = true; + continue_animating = true; + } + else { panelp->mCollapseAmt = collapse_state; + mAnimatedThisFrame = true; } } } - mAnimatedThisFrame = true; - - return animation_in_progress; + if (mAnimatedThisFrame) mNeedsLayout = true; + return continue_animating; } void LLLayoutStack::updatePanelRect( LLLayoutPanel* resized_panel, const LLRect& new_rect ) -- cgit v1.2.3 From bea2dfbc22bb2d80755dcf9daf810e1ea0329c2d Mon Sep 17 00:00:00 2001 From: Richard Linden Date: Tue, 6 Mar 2012 16:59:11 -0800 Subject: EXP-1767 WIP Received Items panel state does not persist between sessions added get/setTargetDim() for managing layout_panel size even if its collapsed/invisible/etc --- indra/llui/lllayoutstack.cpp | 21 ++++++++++++++++++++- 1 file changed, 20 insertions(+), 1 deletion(-) (limited to 'indra/llui/lllayoutstack.cpp') diff --git a/indra/llui/lllayoutstack.cpp b/indra/llui/lllayoutstack.cpp index 988595f72a..4c730286da 100644 --- a/indra/llui/lllayoutstack.cpp +++ b/indra/llui/lllayoutstack.cpp @@ -113,7 +113,26 @@ S32 LLLayoutPanel::getLayoutDim() const ? getRect().getWidth() : getRect().getHeight())); } - + +S32 LLLayoutPanel::getTargetDim() const +{ + return mTargetDim; +} + +void LLLayoutPanel::setTargetDim(S32 value) +{ + LLRect new_rect(getRect()); + if (mOrientation == LLLayoutStack::HORIZONTAL) + { + new_rect.mRight = new_rect.mLeft + value; + } + else + { + new_rect.mTop = new_rect.mBottom + value; + } + setShape(new_rect, true); +} + S32 LLLayoutPanel::getVisibleDim() const { F32 min_dim = getRelevantMinDim(); -- cgit v1.2.3