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-rw-r--r--indra/llui/lltoolbar.cpp74
-rw-r--r--indra/llui/lltoolbar.h7
2 files changed, 49 insertions, 32 deletions
diff --git a/indra/llui/lltoolbar.cpp b/indra/llui/lltoolbar.cpp
index bbd7706a11..b2cf7e6554 100644
--- a/indra/llui/lltoolbar.cpp
+++ b/indra/llui/lltoolbar.cpp
@@ -62,6 +62,7 @@ LLToolBar::Params::Params()
wrap("wrap", true),
min_button_width("min_button_width", 0),
max_button_width("max_button_width", S32_MAX),
+ button_height("button_height"),
background_image("background_image")
{}
@@ -75,6 +76,7 @@ LLToolBar::LLToolBar(const Params& p)
mCenteringStack(NULL),
mMinButtonWidth(p.min_button_width),
mMaxButtonWidth(p.max_button_width),
+ mButtonHeight(p.button_height),
mBackgroundImage(p.background_image)
{
mButtonParams[LLToolBarEnums::BTNTYPE_ICONS_ONLY] = p.button_icon;
@@ -123,11 +125,11 @@ void LLToolBar::initFromParams(const LLToolBar::Params& p)
{ // remove any offset from button
if (orientation == LLLayoutStack::HORIZONTAL)
{
- button_rect.setOriginAndSize(0, 0, mMinButtonWidth, button_rect.getHeight());
+ button_rect.setOriginAndSize(0, 0, mMinButtonWidth, mButtonHeight);
}
else // VERTICAL
{
- button_rect.setOriginAndSize(0, 0, mMinButtonWidth, button_rect.getHeight());
+ button_rect.setOriginAndSize(0, 0, mMinButtonWidth, mButtonHeight);
}
}
@@ -142,6 +144,22 @@ void LLToolBar::initFromParams(const LLToolBar::Params& p)
}
}
+void LLToolBar::resizeButtonsInRow(std::vector<LLToolBarButton*>& buttons_in_row, S32 max_row_girth)
+{
+ // make buttons in current row all same girth
+ BOOST_FOREACH(LLToolBarButton* button, buttons_in_row)
+ {
+ if (getOrientation(mSideType) == LLLayoutStack::HORIZONTAL)
+ {
+ button->reshape(llclamp(button->getRect().getWidth(), mMinButtonWidth, mMaxButtonWidth), max_row_girth);
+ }
+ else // VERTICAL
+ {
+ button->reshape(max_row_girth, button->getRect().getHeight());
+ }
+ }
+}
+
bool LLToolBar::addCommand(LLCommand * command)
{
//
@@ -193,14 +211,17 @@ void LLToolBar::updateLayoutAsNeeded()
if (!mNeedsLayout) return;
LLLayoutStack::ELayoutOrientation orientation = getOrientation(mSideType);
-
- // our terminology for orientation-agnostic layout is that
+
+ // our terminology for orientation-agnostic layout is such that
// length refers to a distance in the direction we stack the buttons
// and girth refers to a distance in the direction buttons wrap
S32 row_running_length = 0;
S32 max_length = (orientation == LLLayoutStack::HORIZONTAL)
? getRect().getWidth()
: getRect().getHeight();
+ S32 max_total_girth = (orientation == LLLayoutStack::HORIZONTAL)
+ ? getRect().getHeight()
+ : getRect().getWidth();
S32 max_row_girth = 0;
S32 cur_start = 0;
S32 cur_row = 0;
@@ -209,8 +230,8 @@ void LLToolBar::updateLayoutAsNeeded()
std::vector<LLToolBarButton*> buttons_in_row;
- BOOST_FOREACH(LLToolBarButton* button, mButtons)
- {
+ BOOST_FOREACH(LLToolBarButton* button, mButtons)
+ {
S32 button_clamped_width = llclamp(button->getRect().getWidth(), mMinButtonWidth, mMaxButtonWidth);
S32 button_length = (orientation == LLLayoutStack::HORIZONTAL)
? button_clamped_width
@@ -219,38 +240,29 @@ void LLToolBar::updateLayoutAsNeeded()
? button->getRect().getHeight()
: button_clamped_width;
- // handle wrapping
- if (row_running_length + button_length > max_length
- && cur_start != 0) // not first button in row
- { // go ahead and wrap
+ // wrap if needed
+ if (mWrap
+ && row_running_length + button_length > max_length // out of room...
+ && cur_start != 0) // ...and not first button in row
+ {
if (orientation == LLLayoutStack::VERTICAL)
- {
- // row girth is clamped to allowable button widths
+ { // row girth (width in this case) is clamped to allowable button widths
max_row_girth = llclamp(max_row_girth, mMinButtonWidth, mMaxButtonWidth);
}
+
// make buttons in current row all same girth
- BOOST_FOREACH(LLToolBarButton* button, buttons_in_row)
- {
- if (orientation == LLLayoutStack::HORIZONTAL)
- {
- button->reshape(llclamp(button->getRect().getWidth(), mMinButtonWidth, mMaxButtonWidth), max_row_girth);
- }
- else // VERTICAL
- {
- button->reshape(max_row_girth, button->getRect().getHeight());
- }
- }
+ resizeButtonsInRow(buttons_in_row, max_row_girth);
buttons_in_row.clear();
row_running_length = 0;
cur_start = 0;
cur_row += max_row_girth;
max_row_girth = 0;
- }
+ }
LLRect button_rect;
if (orientation == LLLayoutStack::HORIZONTAL)
- {
+ {
button_rect.setLeftTopAndSize(cur_start, panel_rect.mTop - cur_row, button_clamped_width, button->getRect().getHeight());
}
else // VERTICAL
@@ -258,7 +270,7 @@ void LLToolBar::updateLayoutAsNeeded()
button_rect.setLeftTopAndSize(cur_row, panel_rect.mTop - cur_start, button_clamped_width, button->getRect().getHeight());
}
button->setShape(button_rect);
-
+
buttons_in_row.push_back(button);
row_running_length += button_length;
@@ -267,9 +279,11 @@ void LLToolBar::updateLayoutAsNeeded()
}
// final resizing in "girth" direction
- S32 total_girth = cur_row + max_row_girth; // increment by size of final row
+ S32 total_girth = cur_row // current row position...
+ + max_row_girth; // ...incremented by size of final row
+ resizeButtonsInRow(buttons_in_row, max_row_girth);
- // grow and optionally shift toolbar to accomodate buttons
+ // grow and optionally shift toolbar to accommodate buttons
if (orientation == LLLayoutStack::HORIZONTAL)
{
if (mSideType == SIDE_TOP)
@@ -286,9 +300,9 @@ void LLToolBar::updateLayoutAsNeeded()
translate(getRect().getWidth() - total_girth, 0);
}
reshape(total_girth, getRect().getHeight());
- }
+ }
- // recenter toolbar buttons
+ // re-center toolbar buttons
mCenteringStack->updateLayout();
// don't clear flag until after we've resized ourselves, to avoid laying out every frame
diff --git a/indra/llui/lltoolbar.h b/indra/llui/lltoolbar.h
index 85cd6d5170..9b08b26ce4 100644
--- a/indra/llui/lltoolbar.h
+++ b/indra/llui/lltoolbar.h
@@ -99,7 +99,8 @@ public:
Optional<bool> wrap;
Optional<S32> min_button_width,
- max_button_width;
+ max_button_width,
+ button_height;
// get rid of this
Multiple<LLToolBarButton::Params> buttons;
@@ -122,6 +123,7 @@ protected:
private:
void updateLayoutAsNeeded();
+ void resizeButtonsInRow(std::vector<LLToolBarButton*>& buttons_in_row, S32 max_row_girth);
std::list<LLToolBarButton*> mButtons;
LLToolBarEnums::ButtonType mButtonType;
@@ -133,7 +135,8 @@ private:
bool mWrap;
bool mNeedsLayout;
S32 mMinButtonWidth,
- mMaxButtonWidth;
+ mMaxButtonWidth,
+ mButtonHeight;
LLUIImagePtr mBackgroundImage;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-25 06:44:00 +0000