diff options
Diffstat (limited to 'indra/llui/llbutton.cpp')
| -rw-r--r-- | indra/llui/llbutton.cpp | 234 |
1 files changed, 83 insertions, 151 deletions
diff --git a/indra/llui/llbutton.cpp b/indra/llui/llbutton.cpp index fc3af34951..ac368fd785 100644 --- a/indra/llui/llbutton.cpp +++ b/indra/llui/llbutton.cpp @@ -70,6 +70,8 @@ LLButton::Params::Params() image_hover_unselected("image_hover_unselected"), image_disabled_selected("image_disabled_selected"), image_disabled("image_disabled"), + image_pressed("image_pressed"), + image_pressed_selected("image_pressed_selected"), image_overlay("image_overlay"), image_overlay_alignment("image_overlay_alignment", std::string("center")), label_color("label_color"), @@ -108,7 +110,6 @@ LLButton::LLButton(const LLButton::Params& p) mFlashing( FALSE ), mCurGlowStrength(0.f), mNeedsHighlight(FALSE), - mImagep( NULL ), mUnselectedLabel(p.label()), mSelectedLabel(p.label_selected()), mGLFont(p.font), @@ -118,6 +119,8 @@ LLButton::LLButton(const LLButton::Params& p) mImageSelected(p.image_selected), mImageDisabled(p.image_disabled), mImageDisabledSelected(p.image_disabled_selected), + mImagePressed(p.image_pressed), + mImagePressedSelected(p.image_pressed_selected), mImageHoverSelected(p.image_hover_selected), mImageHoverUnselected(p.image_hover_unselected), mUnselectedLabelColor(p.label_color()), @@ -182,6 +185,11 @@ LLButton::LLButton(const LLButton::Params& p) mImageDisabled = p.image_unselected; mFadeWhenDisabled = TRUE; } + + if (p.image_pressed_selected == default_params.image_pressed_selected) + { + mImagePressedSelected = mImageUnselected; + } } // if custom selected button image provided... @@ -193,6 +201,21 @@ LLButton::LLButton(const LLButton::Params& p) mImageDisabledSelected = p.image_selected; mFadeWhenDisabled = TRUE; } + + if (p.image_pressed == default_params.image_pressed) + { + mImagePressed = mImageSelected; + } + } + + if (!p.image_pressed.isProvided()) + { + mImagePressed = mImageSelected; + } + + if (!p.image_pressed_selected.isProvided()) + { + mImagePressedSelected = mImageUnselected; } if (mImageUnselected.isNull()) @@ -427,7 +450,7 @@ BOOL LLButton::handleRightMouseUp(S32 x, S32 y, MASK mask) void LLButton::onMouseEnter(S32 x, S32 y, MASK mask) { - if (getEnabled()) + if (isInEnabledChain()) mNeedsHighlight = TRUE; } @@ -462,7 +485,7 @@ BOOL LLButton::handleHover(S32 x, S32 y, MASK mask) // virtual void LLButton::draw() { - BOOL flash = FALSE; + bool flash = FALSE; static LLUICachedControl<F32> button_flash_rate("ButtonFlashRate", 0); static LLUICachedControl<S32> button_flash_count("ButtonFlashCount", 0); @@ -474,7 +497,7 @@ void LLButton::draw() flash = (flash_count % 2 == 0) || flash_count > S32((F32)button_flash_count * 2.f); } - BOOL pressed_by_keyboard = FALSE; + bool pressed_by_keyboard = FALSE; if (hasFocus()) { pressed_by_keyboard = gKeyboard->getKeyDown(' ') || (mCommitOnReturn && gKeyboard->getKeyDown(KEY_RETURN)); @@ -485,24 +508,31 @@ void LLButton::draw() S32 local_mouse_y; LLUI::getCursorPositionLocal(this, &local_mouse_x, &local_mouse_y); - BOOL pressed = pressed_by_keyboard - || (hasMouseCapture() && pointInView(local_mouse_x, local_mouse_y)) - || getToggleState(); + bool enabled = isInEnabledChain(); + + bool pressed = pressed_by_keyboard + || (hasMouseCapture() && pointInView(local_mouse_x, local_mouse_y)); + bool selected = getToggleState(); - BOOL use_glow_effect = FALSE; + bool use_glow_effect = FALSE; LLColor4 glow_color = LLColor4::white; LLRender::eBlendType glow_type = LLRender::BT_ADD_WITH_ALPHA; - if ( mNeedsHighlight ) + LLUIImage* imagep = NULL; + if (pressed) { - if (pressed) + imagep = selected ? mImagePressedSelected : mImagePressed; + } + else if ( mNeedsHighlight ) + { + if (selected) { if (mImageHoverSelected) { - mImagep = mImageHoverSelected; + imagep = mImageHoverSelected; } else { - mImagep = mImageSelected; + imagep = mImageSelected; use_glow_effect = TRUE; } } @@ -510,22 +540,37 @@ void LLButton::draw() { if (mImageHoverUnselected) { - mImagep = mImageHoverUnselected; + imagep = mImageHoverUnselected; } else { - mImagep = mImageUnselected; + imagep = mImageUnselected; use_glow_effect = TRUE; } } } - else if ( pressed ) + else { - mImagep = mImageSelected; + imagep = selected ? mImageSelected : mImageUnselected; } - else + + // Override if more data is available + // HACK: Use gray checked state to mean either: + // enabled and tentative + // or + // disabled but checked + if (!mImageDisabledSelected.isNull() + && + ( (enabled && getTentative()) + || (!enabled && selected ) ) ) + { + imagep = mImageDisabledSelected; + } + else if (!mImageDisabled.isNull() + && !enabled + && !selected) { - mImagep = mImageUnselected; + imagep = mImageDisabled; } if (mFlashing) @@ -540,26 +585,7 @@ void LLButton::draw() glow_color = flash_color; } - // Override if more data is available - // HACK: Use gray checked state to mean either: - // enabled and tentative - // or - // disabled but checked - if (!mImageDisabledSelected.isNull() - && - ( (getEnabled() && getTentative()) - || (!getEnabled() && pressed ) ) ) - { - mImagep = mImageDisabledSelected; - } - else if (!mImageDisabled.isNull() - && !getEnabled() - && !pressed) - { - mImagep = mImageDisabled; - } - - if (mNeedsHighlight && !mImagep) + if (mNeedsHighlight && !imagep) { use_glow_effect = TRUE; } @@ -568,7 +594,7 @@ void LLButton::draw() LLColor4 label_color; // label changes when button state changes, not when pressed - if ( getEnabled() ) + if ( enabled ) { if ( getToggleState() ) { @@ -596,32 +622,18 @@ void LLButton::draw() if( getToggleState() ) { - if( getEnabled() || mDisabledSelectedLabel.empty() ) - { - label = mSelectedLabel; - } - else - { - label = mDisabledSelectedLabel; - } + label = mSelectedLabel; } else { - if( getEnabled() || mDisabledLabel.empty() ) - { - label = mUnselectedLabel; - } - else - { - label = mDisabledLabel; - } + label = mUnselectedLabel; } // overlay with keyboard focus border if (hasFocus()) { F32 lerp_amt = gFocusMgr.getFocusFlashAmt(); - drawBorder(gFocusMgr.getFocusColor(), llround(lerp(1.f, 3.f, lerp_amt))); + drawBorder(imagep, gFocusMgr.getFocusColor(), llround(lerp(1.f, 3.f, lerp_amt))); } if (use_glow_effect) @@ -638,27 +650,27 @@ void LLButton::draw() // Draw button image, if available. // Otherwise draw basic rectangular button. - if (mImagep.notNull()) + if (imagep != NULL) { // apply automatic 50% alpha fade to disabled image LLColor4 disabled_color = mFadeWhenDisabled ? mDisabledImageColor.get() % 0.5f : mDisabledImageColor.get(); if ( mScaleImage) { - mImagep->draw(getLocalRect(), getEnabled() ? mImageColor.get() : disabled_color ); + imagep->draw(getLocalRect(), enabled ? mImageColor.get() : disabled_color ); if (mCurGlowStrength > 0.01f) { gGL.setSceneBlendType(glow_type); - mImagep->drawSolid(0, 0, getRect().getWidth(), getRect().getHeight(), glow_color % mCurGlowStrength); + imagep->drawSolid(0, 0, getRect().getWidth(), getRect().getHeight(), glow_color % mCurGlowStrength); gGL.setSceneBlendType(LLRender::BT_ALPHA); } } else { - mImagep->draw(0, 0, getEnabled() ? mImageColor.get() : disabled_color ); + imagep->draw(0, 0, enabled ? mImageColor.get() : disabled_color ); if (mCurGlowStrength > 0.01f) { gGL.setSceneBlendType(glow_type); - mImagep->drawSolid(0, 0, glow_color % mCurGlowStrength); + imagep->drawSolid(0, 0, glow_color % mCurGlowStrength); gGL.setSceneBlendType(LLRender::BT_ALPHA); } } @@ -699,7 +711,7 @@ void LLButton::draw() // fade out overlay images on disabled buttons LLColor4 overlay_color = mImageOverlayColor.get(); - if (!getEnabled()) + if (!enabled) { overlay_color.mV[VALPHA] = 0.5f; } @@ -777,19 +789,19 @@ void LLButton::draw() NULL, FALSE, FALSE); } - LLView::draw(); + LLUICtrl::draw(); } -void LLButton::drawBorder(const LLColor4& color, S32 size) +void LLButton::drawBorder(LLUIImage* imagep, const LLColor4& color, S32 size) { - if (mImagep.isNull()) return; + if (imagep == NULL) return; if (mScaleImage) { - mImagep->drawBorder(getLocalRect(), color, size); + imagep->drawBorder(getLocalRect(), color, size); } else { - mImagep->drawBorder(0, 0, color, size); + imagep->drawBorder(0, 0, color, size); } } @@ -851,16 +863,6 @@ void LLButton::setLabelSelected( const LLStringExplicit& label ) mSelectedLabel = label; } -void LLButton::setDisabledLabel( const LLStringExplicit& label ) -{ - mDisabledLabel = label; -} - -void LLButton::setDisabledSelectedLabel( const LLStringExplicit& label ) -{ - mDisabledSelectedLabel = label; -} - void LLButton::setImageUnselected(LLPointer<LLUIImage> image) { mImageUnselected = image; @@ -875,25 +877,11 @@ void LLButton::autoResize() LLUIString label; if(getToggleState()) { - if( getEnabled() || mDisabledSelectedLabel.empty() ) - { - label = mSelectedLabel; - } - else - { - label = mDisabledSelectedLabel; - } + label = mSelectedLabel; } else { - if( getEnabled() || mDisabledLabel.empty() ) - { - label = mUnselectedLabel; - } - else - { - label = mDisabledLabel; - } + label = mUnselectedLabel; } resize(label); } @@ -915,9 +903,8 @@ void LLButton::resize(LLUIString label) } void LLButton::setImages( const std::string &image_name, const std::string &selected_name ) { - setImageUnselected(image_name); - setImageSelected(selected_name); - + setImageUnselected(LLUI::getUIImage(image_name)); + setImageSelected(LLUI::getUIImage(selected_name)); } void LLButton::setImageSelected(LLPointer<LLUIImage> image) @@ -950,19 +937,6 @@ void LLButton::setImageDisabledSelected(LLPointer<LLUIImage> image) mFadeWhenDisabled = TRUE; } -void LLButton::setDisabledImages( const std::string &image_name, const std::string &selected_name) -{ - setDisabledImages( image_name, selected_name, mImageColor.get()); - mFadeWhenDisabled = TRUE; -} - -void LLButton::setDisabledImages( const std::string &image_name, const std::string &selected_name, const LLColor4& c ) -{ - setImageDisabled(image_name); - setImageDisabledSelected(selected_name); - mDisabledImageColor = c; -} - void LLButton::setImageHoverSelected(LLPointer<LLUIImage> image) { mImageHoverSelected = image; @@ -973,12 +947,6 @@ void LLButton::setImageHoverUnselected(LLPointer<LLUIImage> image) mImageHoverUnselected = image; } -void LLButton::setHoverImages( const std::string& image_name, const std::string& selected_name ) -{ - setImageHoverUnselected(image_name); - setImageHoverSelected(selected_name); -} - void LLButton::setImageOverlay(const std::string& image_name, LLFontGL::HAlign alignment, const LLColor4& color) { if (image_name.empty()) @@ -1016,42 +984,6 @@ S32 round_up(S32 grid, S32 value) } } -void LLButton::setImageUnselected(const std::string &image_name) -{ - setImageUnselected(LLUI::getUIImage(image_name)); - mImageUnselectedName = image_name; -} - -void LLButton::setImageSelected(const std::string &image_name) -{ - setImageSelected(LLUI::getUIImage(image_name)); - mImageSelectedName = image_name; -} - -void LLButton::setImageHoverSelected(const std::string &image_name) -{ - setImageHoverSelected(LLUI::getUIImage(image_name)); - mImageHoverSelectedName = image_name; -} - -void LLButton::setImageHoverUnselected(const std::string &image_name) -{ - setImageHoverUnselected(LLUI::getUIImage(image_name)); - mImageHoverUnselectedName = image_name; -} - -void LLButton::setImageDisabled(const std::string &image_name) -{ - setImageDisabled(LLUI::getUIImage(image_name)); - mImageDisabledName = image_name; -} - -void LLButton::setImageDisabledSelected(const std::string &image_name) -{ - setImageDisabledSelected(LLUI::getUIImage(image_name)); - mImageDisabledSelectedName = image_name; -} - void LLButton::addImageAttributeToXML(LLXMLNodePtr node, const std::string& image_name, const LLUUID& image_id, |