Esempio n. 1
0
LLButton* LLSideTray::createButton	(const std::string& name,const std::string& image,const std::string& tooltip,
									 LLUICtrl::commit_callback_t callback)
{
	static LLSideTray::Params sidetray_params(LLUICtrlFactory::getDefaultParams<LLSideTray>());	
	
	LLButton::Params bparams;

	LLRect rect;
	rect.setOriginAndSize(0, 0, sidetray_params.default_button_width, sidetray_params.default_button_height); 

	bparams.name(name);
	bparams.follows.flags (FOLLOWS_LEFT | FOLLOWS_TOP);
	bparams.rect (rect);
	bparams.tab_stop(false);
	bparams.image_unselected(sidetray_params.tab_btn_image_normal);
	bparams.image_selected(sidetray_params.tab_btn_image_selected);
	bparams.image_disabled(sidetray_params.tab_btn_image_normal);
	bparams.image_disabled_selected(sidetray_params.tab_btn_image_selected);

	LLButton* button;
	if (name == "sidebar_openclose")
	{
		// "Open/Close" button shouldn't allow "tear off"
		// hence it is created as LLButton instance.
		button = LLUICtrlFactory::create<LLButton>(bparams);
	}
	else
	{
		button = LLUICtrlFactory::create<LLSideTrayButton>(bparams);
	}

	button->setClickedCallback(callback);

	button->setToolTip(tooltip);
	
	if(image.length())
	{
		button->setImageOverlay(image);
	}

	mButtonsPanel->addChildInBack(button);

	return button;
}
Esempio n. 2
0
LLButton::LLButton(const LLButton::Params& p)
:	LLUICtrl(p),
	mMouseDownFrame(0),
	mMouseHeldDownCount(0),
	mBorderEnabled( FALSE ),
	mFlashing( FALSE ),
	mCurGlowStrength(0.f),
	mNeedsHighlight(FALSE),
	mMouseOver(false),
	mUnselectedLabel(p.label()),
	mSelectedLabel(p.label_selected()),
	mGLFont(p.font),
	mHeldDownDelay(p.held_down_delay.seconds),			// seconds until held-down callback is called
	mHeldDownFrameDelay(p.held_down_delay.frames),
	mImageUnselected(p.image_unselected),
	mImageSelected(p.image_selected),
	mImageDisabled(p.image_disabled),
	mImageDisabledSelected(p.image_disabled_selected),
	mImageFlash(p.image_flash),
	mImagePressed(p.image_pressed),
	mImagePressedSelected(p.image_pressed_selected),
	mImageHoverSelected(p.image_hover_selected),
	mImageHoverUnselected(p.image_hover_unselected),
	mUnselectedLabelColor(p.label_color()),
	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()),
	mImageOverlayAlignment(LLFontGL::hAlignFromName(p.image_overlay_alignment)),
	mImageOverlayTopPad(p.image_top_pad),
	mImageOverlayBottomPad(p.image_bottom_pad),
	mImgOverlayLabelSpace(p.imgoverlay_label_space),
	mIsToggle(p.is_toggle),
	mScaleImage(p.scale_image),
	mDropShadowedText(p.label_shadow),
	mAutoResize(p.auto_resize),
	mUseEllipses( p.use_ellipses ),
	mHAlign(p.font_halign),
	mLeftHPad(p.pad_left),
	mRightHPad(p.pad_right),
	mBottomVPad(p.pad_bottom),
	mHoverGlowStrength(p.hover_glow_amount),
	mCommitOnReturn(p.commit_on_return),
	mFadeWhenDisabled(FALSE),
	mForcePressedState(false),
	mLastDrawCharsCount(0),
	mMouseDownSignal(NULL),
	mMouseUpSignal(NULL),
	mHeldDownSignal(NULL)

{
	static LLUICachedControl<S32> llbutton_orig_h_pad ("UIButtonOrigHPad", 0);
	static Params default_params(LLUICtrlFactory::getDefaultParams<LLButton>());

	if (!p.label_selected.isProvided())
	{
		mSelectedLabel = mUnselectedLabel;
	}

	// Hack to make sure there is space for at least one character
	if (getRect().getWidth() - (mRightHPad + mLeftHPad) < mGLFont->getWidth(std::string(" ")))
	{
		// Use old defaults
		mLeftHPad = llbutton_orig_h_pad;
		mRightHPad = llbutton_orig_h_pad;
	}
	
	mMouseDownTimer.stop();

	// if custom unselected button image provided...
	if (p.image_unselected != default_params.image_unselected)
	{
		//...fade it out for disabled image by default...
		if (p.image_disabled() == default_params.image_disabled() )
		{
			mImageDisabled = p.image_unselected;
			mFadeWhenDisabled = TRUE;
		}

		if (p.image_pressed_selected == default_params.image_pressed_selected)
		{
			mImagePressedSelected = mImageUnselected;
		}
	}

	// if custom selected button image provided...
	if (p.image_selected != default_params.image_selected)
	{
		//...fade it out for disabled image by default...
		if (p.image_disabled_selected() == default_params.image_disabled_selected())
		{
			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())
	{
		llwarns << "Button: " << getName() << " with no image!" << llendl;
	}
	
	if (p.click_callback.isProvided())
	{
		setCommitCallback(initCommitCallback(p.click_callback)); // alias -> commit_callback
	}
	if (p.mouse_down_callback.isProvided())
	{
		setMouseDownCallback(initCommitCallback(p.mouse_down_callback));
	}
	if (p.mouse_up_callback.isProvided())
	{
		setMouseUpCallback(initCommitCallback(p.mouse_up_callback));
	}
	if (p.mouse_held_callback.isProvided())
	{
		setHeldDownCallback(initCommitCallback(p.mouse_held_callback));
	}
}
LLButton::LLButton(const LLButton::Params& p)
:	LLUICtrl(p),
	LLBadgeOwner(getHandle()),
	mMouseDownFrame(0),
	mMouseHeldDownCount(0),
	mBorderEnabled( FALSE ),
	mFlashing( FALSE ),
	mCurGlowStrength(0.f),
	mNeedsHighlight(FALSE),
	mUnselectedLabel(p.label()),
	mSelectedLabel(p.label_selected()),
	mGLFont(p.font),
	mHeldDownDelay(p.held_down_delay.seconds),			// seconds until held-down callback is called
	mHeldDownFrameDelay(p.held_down_delay.frames),
	mImageUnselected(p.image_unselected),
	mImageSelected(p.image_selected),
	mImageDisabled(p.image_disabled),
	mImageDisabledSelected(p.image_disabled_selected),
	mImageFlash(p.image_flash),
	mImagePressed(p.image_pressed),
	mImagePressedSelected(p.image_pressed_selected),
	mImageHoverSelected(p.image_hover_selected),
	mImageHoverUnselected(p.image_hover_unselected),
	mUnselectedLabelColor(p.label_color()),
	mSelectedLabelColor(p.label_color_selected()),
	mDisabledLabelColor(p.label_color_disabled()),
	mDisabledSelectedLabelColor(p.label_color_disabled_selected()),
	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),
	mImgOverlayLabelSpace(p.imgoverlay_label_space),
	mIsToggle(p.is_toggle),
	mScaleImage(p.scale_image),
	mDropShadowedText(p.label_shadow),
	mAutoResize(p.auto_resize),
	mUseEllipses( p.use_ellipses ),
	mHAlign(p.font_halign),
	mLeftHPad(p.pad_left),
	mRightHPad(p.pad_right),
	mBottomVPad(p.pad_bottom),
	mHoverGlowStrength(p.hover_glow_amount),
	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),
	// <FS:Zi> Add checkbox control toggle
	//mFlashingTimer(NULL)
	mFlashingTimer(NULL),
	mCheckboxControl(p.checkbox_control),
	mCheckboxControlPanel(NULL)
	// </FS:Zi>
{
	if (p.button_flash_enable)
	{
		// If optional parameter "p.button_flash_count" is not provided, LLFlashTimer will be
		// used instead it a "default" value from gSavedSettings.getS32("FlashCount")).
		// Likewise, missing "p.button_flash_rate" is replaced by gSavedSettings.getF32("FlashPeriod").
		// Note: flashing should be allowed in settings.xml (boolean key "EnableButtonFlashing").
		S32 flash_count = p.button_flash_count.isProvided()? p.button_flash_count : 0;
		F32 flash_rate = p.button_flash_rate.isProvided()? p.button_flash_rate : 0.0;
		mFlashingTimer = new LLFlashTimer ((LLFlashTimer::callback_t)NULL, flash_count, flash_rate);
	}
	else
	{
		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>());

	if (!p.label_selected.isProvided())
	{
		mSelectedLabel = mUnselectedLabel;
	}

	// Hack to make sure there is space for at least one character
	if (getRect().getWidth() - (mRightHPad + mLeftHPad) < mGLFont->getWidth(std::string(" ")))
	{
		// Use old defaults
		mLeftHPad = llbutton_orig_h_pad;
		mRightHPad = llbutton_orig_h_pad;
	}
	
	mMouseDownTimer.stop();

	// if custom unselected button image provided...
	if (p.image_unselected != default_params.image_unselected)
	{
		//...fade it out for disabled image by default...
		if (p.image_disabled() == default_params.image_disabled() )
		{
			mImageDisabled = p.image_unselected;
			mFadeWhenDisabled = TRUE;
		}

		if (p.image_pressed_selected == default_params.image_pressed_selected)
		{
			mImagePressedSelected = mImageUnselected;
		}
	}

	// if custom selected button image provided...
	if (p.image_selected != default_params.image_selected)
	{
		//...fade it out for disabled image by default...
		if (p.image_disabled_selected() == default_params.image_disabled_selected())
		{
			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())
	{
		LL_WARNS() << "Button: " << getName() << " with no image!" << LL_ENDL;
	}
	
	if (p.click_callback.isProvided())
	{
		setCommitCallback(initCommitCallback(p.click_callback)); // alias -> commit_callback
	}
	if (p.mouse_down_callback.isProvided())
	{
		setMouseDownCallback(initCommitCallback(p.mouse_down_callback));
	}
	if (p.mouse_up_callback.isProvided())
	{
		setMouseUpCallback(initCommitCallback(p.mouse_up_callback));
	}
	if (p.mouse_held_callback.isProvided())
	{
		setHeldDownCallback(initCommitCallback(p.mouse_held_callback));
	}

	if (p.badge.isProvided())
	{
		LLBadgeOwner::initBadgeParams(p.badge());
	}
}