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Diffstat (limited to 'indra/llui/llbutton.cpp')
-rw-r--r--indra/llui/llbutton.cpp159
1 files changed, 106 insertions, 53 deletions
diff --git a/indra/llui/llbutton.cpp b/indra/llui/llbutton.cpp
index 2459429f6e..74b8885e1f 100644
--- a/indra/llui/llbutton.cpp
+++ b/indra/llui/llbutton.cpp
@@ -83,10 +83,11 @@ LLButton::Params::Params()
label_color_selected("label_color_selected"), // requires is_toggle true
label_color_disabled("label_color_disabled"),
label_color_disabled_selected("label_color_disabled_selected"),
- highlight_color("highlight_color"),
image_color("image_color"),
image_color_disabled("image_color_disabled"),
- image_overlay_color("image_overlay_color", LLColor4::white),
+ image_overlay_color("image_overlay_color", LLColor4::white % 0.75f),
+ image_overlay_disabled_color("image_overlay_disabled_color", LLColor4::white % 0.3f),
+ image_overlay_selected_color("image_overlay_selected_color", LLColor4::white),
flash_color("flash_color"),
pad_right("pad_right", LLUI::sSettingGroups["config"]->getS32("ButtonHPad")),
pad_left("pad_left", LLUI::sSettingGroups["config"]->getS32("ButtonHPad")),
@@ -99,10 +100,13 @@ LLButton::Params::Params()
scale_image("scale_image", true),
hover_glow_amount("hover_glow_amount"),
commit_on_return("commit_on_return", true),
+ display_pressed_state("display_pressed_state", true),
use_draw_context_alpha("use_draw_context_alpha", true),
badge("badge"),
handle_right_mouse("handle_right_mouse"),
- held_down_delay("held_down_delay")
+ held_down_delay("held_down_delay"),
+ button_flash_count("button_flash_count"),
+ button_flash_rate("button_flash_rate")
{
addSynonym(is_toggle, "toggle");
changeDefault(initial_value, LLSD(false));
@@ -136,12 +140,13 @@ LLButton::LLButton(const LLButton::Params& p)
mSelectedLabelColor(p.label_color_selected()),
mDisabledLabelColor(p.label_color_disabled()),
mDisabledSelectedLabelColor(p.label_color_disabled_selected()),
- mHighlightColor(p.highlight_color()),
mImageColor(p.image_color()),
mFlashBgColor(p.flash_color()),
mDisabledImageColor(p.image_color_disabled()),
mImageOverlay(p.image_overlay()),
mImageOverlayColor(p.image_overlay_color()),
+ mImageOverlayDisabledColor(p.image_overlay_disabled_color()),
+ mImageOverlaySelectedColor(p.image_overlay_selected_color()),
mImageOverlayAlignment(LLFontGL::hAlignFromName(p.image_overlay_alignment)),
mImageOverlayTopPad(p.image_top_pad),
mImageOverlayBottomPad(p.image_bottom_pad),
@@ -159,12 +164,15 @@ LLButton::LLButton(const LLButton::Params& p)
mCommitOnReturn(p.commit_on_return),
mFadeWhenDisabled(FALSE),
mForcePressedState(false),
+ mDisplayPressedState(p.display_pressed_state),
mLastDrawCharsCount(0),
mMouseDownSignal(NULL),
mMouseUpSignal(NULL),
mHeldDownSignal(NULL),
mUseDrawContextAlpha(p.use_draw_context_alpha),
- mHandleRightMouse(p.handle_right_mouse)
+ mHandleRightMouse(p.handle_right_mouse),
+ mButtonFlashCount(p.button_flash_count),
+ mButtonFlashRate(p.button_flash_rate)
{
static LLUICachedControl<S32> llbutton_orig_h_pad ("UIButtonOrigHPad", 0);
static Params default_params(LLUICtrlFactory::getDefaultParams<LLButton>());
@@ -292,6 +300,24 @@ void LLButton::onCommit()
LLUICtrl::onCommit();
}
+boost::signals2::connection LLButton::setClickedCallback(const CommitCallbackParam& cb)
+{
+ return setClickedCallback(initCommitCallback(cb));
+}
+boost::signals2::connection LLButton::setMouseDownCallback(const CommitCallbackParam& cb)
+{
+ return setMouseDownCallback(initCommitCallback(cb));
+}
+boost::signals2::connection LLButton::setMouseUpCallback(const CommitCallbackParam& cb)
+{
+ return setMouseUpCallback(initCommitCallback(cb));
+}
+boost::signals2::connection LLButton::setHeldDownCallback(const CommitCallbackParam& cb)
+{
+ return setHeldDownCallback(initCommitCallback(cb));
+}
+
+
boost::signals2::connection LLButton::setClickedCallback( const commit_signal_t::slot_type& cb )
{
if (!mCommitSignal) mCommitSignal = new commit_signal_t();
@@ -314,7 +340,7 @@ boost::signals2::connection LLButton::setHeldDownCallback( const commit_signal_t
}
-// *TODO: Deprecate (for backwards compatability only)
+// *TODO: Deprecate (for backwards compatibility only)
boost::signals2::connection LLButton::setClickedCallback( button_callback_t cb, void* data )
{
return setClickedCallback(boost::bind(cb, data));
@@ -511,15 +537,6 @@ BOOL LLButton::handleRightMouseUp(S32 x, S32 y, MASK mask)
return TRUE;
}
-
-void LLButton::onMouseEnter(S32 x, S32 y, MASK mask)
-{
- LLUICtrl::onMouseEnter(x, y, mask);
-
- if (isInEnabledChain())
- mNeedsHighlight = TRUE;
-}
-
void LLButton::onMouseLeave(S32 x, S32 y, MASK mask)
{
LLUICtrl::onMouseLeave(x, y, mask);
@@ -534,6 +551,10 @@ void LLButton::setHighlight(bool b)
BOOL LLButton::handleHover(S32 x, S32 y, MASK mask)
{
+ if (isInEnabledChain()
+ && (!gFocusMgr.getMouseCapture() || gFocusMgr.getMouseCapture() == this))
+ mNeedsHighlight = TRUE;
+
if (!childrenHandleHover(x, y, mask))
{
if (mMouseDownTimer.getStarted())
@@ -554,21 +575,29 @@ BOOL LLButton::handleHover(S32 x, S32 y, MASK mask)
return TRUE;
}
+void LLButton::getOverlayImageSize(S32& overlay_width, S32& overlay_height)
+{
+ overlay_width = mImageOverlay->getWidth();
+ overlay_height = mImageOverlay->getHeight();
+
+ F32 scale_factor = llmin((F32)getRect().getWidth() / (F32)overlay_width, (F32)getRect().getHeight() / (F32)overlay_height, 1.f);
+ overlay_width = llround((F32)overlay_width * scale_factor);
+ overlay_height = llround((F32)overlay_height * scale_factor);
+}
+
// virtual
void LLButton::draw()
{
F32 alpha = mUseDrawContextAlpha ? getDrawContext().mAlpha : getCurrentTransparency();
bool flash = FALSE;
- static LLUICachedControl<F32> button_flash_rate("ButtonFlashRate", 0);
- static LLUICachedControl<S32> button_flash_count("ButtonFlashCount", 0);
if( mFlashing )
{
F32 elapsed = mFlashingTimer.getElapsedTimeF32();
- S32 flash_count = S32(elapsed * button_flash_rate * 2.f);
+ S32 flash_count = S32(elapsed * mButtonFlashRate * 2.f);
// flash on or off?
- flash = (flash_count % 2 == 0) || flash_count > S32((F32)button_flash_count * 2.f);
+ flash = (flash_count % 2 == 0) || flash_count > S32((F32)mButtonFlashCount * 2.f);
}
bool pressed_by_keyboard = FALSE;
@@ -597,7 +626,7 @@ void LLButton::draw()
LLColor4 glow_color = LLColor4::white;
LLRender::eBlendType glow_type = LLRender::BT_ADD_WITH_ALPHA;
LLUIImage* imagep = NULL;
- if (pressed)
+ if (pressed && mDisplayPressedState)
{
imagep = selected ? mImagePressedSelected : mImagePressed;
}
@@ -707,16 +736,7 @@ void LLButton::draw()
}
// Unselected label assignments
- LLWString label;
-
- if( getToggleState() )
- {
- label = mSelectedLabel;
- }
- else
- {
- label = mUnselectedLabel;
- }
+ LLWString label = getCurrentLabel();
// overlay with keyboard focus border
if (hasFocus())
@@ -781,18 +801,16 @@ void LLButton::draw()
if (mImageOverlay.notNull())
{
// get max width and height (discard level 0)
- S32 overlay_width = mImageOverlay->getWidth();
- S32 overlay_height = mImageOverlay->getHeight();
+ S32 overlay_width;
+ S32 overlay_height;
- F32 scale_factor = llmin((F32)getRect().getWidth() / (F32)overlay_width, (F32)getRect().getHeight() / (F32)overlay_height, 1.f);
- overlay_width = llround((F32)overlay_width * scale_factor);
- overlay_height = llround((F32)overlay_height * scale_factor);
+ getOverlayImageSize(overlay_width, overlay_height);
S32 center_x = getLocalRect().getCenterX();
S32 center_y = getLocalRect().getCenterY();
//FUGLY HACK FOR "DEPRESSED" BUTTONS
- if (pressed)
+ if (pressed && mDisplayPressedState)
{
center_y--;
center_x++;
@@ -803,7 +821,11 @@ void LLButton::draw()
LLColor4 overlay_color = mImageOverlayColor.get();
if (!enabled)
{
- overlay_color.mV[VALPHA] = 0.5f;
+ overlay_color = mImageOverlayDisabledColor.get();
+ }
+ else if (getToggleState())
+ {
+ overlay_color = mImageOverlaySelectedColor.get();
}
overlay_color.mV[VALPHA] *= alpha;
@@ -811,6 +833,7 @@ void LLButton::draw()
{
case LLFontGL::LEFT:
text_left += overlay_width + mImgOverlayLabelSpace;
+ text_width -= overlay_width + mImgOverlayLabelSpace;
mImageOverlay->draw(
mLeftHPad,
center_y - (overlay_height / 2),
@@ -828,6 +851,7 @@ void LLButton::draw()
break;
case LLFontGL::RIGHT:
text_right -= overlay_width + mImgOverlayLabelSpace;
+ text_width -= overlay_width + mImgOverlayLabelSpace;
mImageOverlay->draw(
getRect().getWidth() - mRightHPad - overlay_width,
center_y - (overlay_height / 2),
@@ -863,7 +887,7 @@ void LLButton::draw()
S32 y_offset = 2 + (getRect().getHeight() - 20)/2;
- if (pressed)
+ if (pressed && mDisplayPressedState)
{
y_offset--;
x++;
@@ -919,7 +943,7 @@ void LLButton::setToggleState(BOOL b)
void LLButton::setFlashing( BOOL b )
{
- if (b != mFlashing)
+ if ((bool)b != mFlashing)
{
mFlashing = b;
mFlashingTimer.reset();
@@ -959,6 +983,23 @@ void LLButton::setLabelSelected( const LLStringExplicit& label )
mSelectedLabel = label;
}
+bool LLButton::labelIsTruncated() const
+{
+ return getCurrentLabel().getString().size() > mLastDrawCharsCount;
+}
+
+const LLUIString& LLButton::getCurrentLabel() const
+{
+ if( getToggleState() )
+ {
+ return mSelectedLabel;
+ }
+ else
+ {
+ return mUnselectedLabel;
+ }
+}
+
void LLButton::setImageUnselected(LLPointer<LLUIImage> image)
{
mImageUnselected = image;
@@ -970,16 +1011,7 @@ void LLButton::setImageUnselected(LLPointer<LLUIImage> image)
void LLButton::autoResize()
{
- LLUIString label;
- if(getToggleState())
- {
- label = mSelectedLabel;
- }
- else
- {
- label = mUnselectedLabel;
- }
- resize(label);
+ resize(getCurrentLabel());
}
void LLButton::resize(LLUIString label)
@@ -989,11 +1021,32 @@ void LLButton::resize(LLUIString label)
// get current btn length
S32 btn_width =getRect().getWidth();
// check if it need resize
- if (mAutoResize == TRUE)
+ if (mAutoResize)
{
- if (btn_width - (mRightHPad + mLeftHPad) < label_width)
+ S32 min_width = label_width + mLeftHPad + mRightHPad;
+ if (mImageOverlay)
+ {
+ S32 overlay_width = mImageOverlay->getWidth();
+ F32 scale_factor = (getRect().getHeight() - (mImageOverlayBottomPad + mImageOverlayTopPad)) / (F32)mImageOverlay->getHeight();
+ overlay_width = llround((F32)overlay_width * scale_factor);
+
+ switch(mImageOverlayAlignment)
+ {
+ case LLFontGL::LEFT:
+ case LLFontGL::RIGHT:
+ min_width += overlay_width + mImgOverlayLabelSpace;
+ break;
+ case LLFontGL::HCENTER:
+ min_width = llmax(min_width, overlay_width + mLeftHPad + mRightHPad);
+ break;
+ default:
+ // draw nothing
+ break;
+ }
+ }
+ if (btn_width < min_width)
{
- setRect(LLRect( getRect().mLeft, getRect().mTop, getRect().mLeft + label_width + mLeftHPad + mRightHPad , getRect().mBottom));
+ reshape(min_width, getRect().getHeight());
}
}
}
@@ -1140,7 +1193,7 @@ void LLButton::setFloaterToggle(LLUICtrl* ctrl, const LLSD& sdname)
// Set the button control value (toggle state) to the floater visibility control (Sets the value as well)
button->setControlVariable(LLFloater::getControlGroup()->getControl(vis_control_name));
// Set the clicked callback to toggle the floater
- button->setClickedCallback(boost::bind(&LLFloaterReg::toggleFloaterInstance, sdname));
+ button->setClickedCallback(boost::bind(&LLFloaterReg::toggleInstance, sdname, LLSD()));
}
// static
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-05 10:21:06 +0000