mirror of https://github.com/dcoredump/dexed.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
118 lines
4.0 KiB
118 lines
4.0 KiB
/*
|
|
==============================================================================
|
|
|
|
This file is part of the JUCE library.
|
|
Copyright (c) 2013 - Raw Material Software Ltd.
|
|
|
|
Permission is granted to use this software under the terms of either:
|
|
a) the GPL v2 (or any later version)
|
|
b) the Affero GPL v3
|
|
|
|
Details of these licenses can be found at: www.gnu.org/licenses
|
|
|
|
JUCE is distributed in the hope that it will be useful, but WITHOUT ANY
|
|
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
|
|
A PARTICULAR PURPOSE. See the GNU General Public License for more details.
|
|
|
|
------------------------------------------------------------------------------
|
|
|
|
To release a closed-source product which uses JUCE, commercial licenses are
|
|
available: visit www.juce.com for more information.
|
|
|
|
==============================================================================
|
|
*/
|
|
|
|
BubbleMessageComponent::BubbleMessageComponent (int fadeOutLengthMs)
|
|
: fadeOutLength (fadeOutLengthMs), mouseClickCounter (0),
|
|
expiryTime (0), deleteAfterUse (false)
|
|
{
|
|
}
|
|
|
|
BubbleMessageComponent::~BubbleMessageComponent()
|
|
{
|
|
}
|
|
|
|
void BubbleMessageComponent::showAt (const Rectangle<int>& pos,
|
|
const AttributedString& text,
|
|
const int numMillisecondsBeforeRemoving,
|
|
const bool removeWhenMouseClicked,
|
|
const bool deleteSelfAfterUse)
|
|
{
|
|
createLayout (text);
|
|
setPosition (pos);
|
|
init (numMillisecondsBeforeRemoving, removeWhenMouseClicked, deleteSelfAfterUse);
|
|
}
|
|
|
|
void BubbleMessageComponent::showAt (Component* const component,
|
|
const AttributedString& text,
|
|
const int numMillisecondsBeforeRemoving,
|
|
const bool removeWhenMouseClicked,
|
|
const bool deleteSelfAfterUse)
|
|
{
|
|
createLayout (text);
|
|
setPosition (component);
|
|
init (numMillisecondsBeforeRemoving, removeWhenMouseClicked, deleteSelfAfterUse);
|
|
}
|
|
|
|
void BubbleMessageComponent::createLayout (const AttributedString& text)
|
|
{
|
|
textLayout.createLayoutWithBalancedLineLengths (text, 256);
|
|
}
|
|
|
|
void BubbleMessageComponent::init (const int numMillisecondsBeforeRemoving,
|
|
const bool removeWhenMouseClicked,
|
|
const bool deleteSelfAfterUse)
|
|
{
|
|
setAlpha (1.0f);
|
|
setVisible (true);
|
|
deleteAfterUse = deleteSelfAfterUse;
|
|
|
|
expiryTime = numMillisecondsBeforeRemoving > 0
|
|
? (Time::getMillisecondCounter() + (uint32) numMillisecondsBeforeRemoving) : 0;
|
|
|
|
mouseClickCounter = Desktop::getInstance().getMouseButtonClickCounter();
|
|
|
|
if (! (removeWhenMouseClicked && isShowing()))
|
|
mouseClickCounter += 0xfffff;
|
|
|
|
startTimer (77);
|
|
repaint();
|
|
}
|
|
|
|
const float bubblePaddingX = 20.0f;
|
|
const float bubblePaddingY = 14.0f;
|
|
|
|
void BubbleMessageComponent::getContentSize (int& w, int& h)
|
|
{
|
|
w = (int) (bubblePaddingX + textLayout.getWidth());
|
|
h = (int) (bubblePaddingY + textLayout.getHeight());
|
|
}
|
|
|
|
void BubbleMessageComponent::paintContent (Graphics& g, int w, int h)
|
|
{
|
|
g.setColour (findColour (TooltipWindow::textColourId));
|
|
|
|
textLayout.draw (g, Rectangle<float> (bubblePaddingX / 2.0f, bubblePaddingY / 2.0f,
|
|
w - bubblePaddingX, h - bubblePaddingY));
|
|
}
|
|
|
|
void BubbleMessageComponent::timerCallback()
|
|
{
|
|
if (Desktop::getInstance().getMouseButtonClickCounter() > mouseClickCounter)
|
|
hide (false);
|
|
else if (expiryTime != 0 && Time::getMillisecondCounter() > expiryTime)
|
|
hide (true);
|
|
}
|
|
|
|
void BubbleMessageComponent::hide (const bool fadeOut)
|
|
{
|
|
stopTimer();
|
|
|
|
if (fadeOut)
|
|
Desktop::getInstance().getAnimator().fadeOut (this, fadeOutLength);
|
|
else
|
|
setVisible (false);
|
|
|
|
if (deleteAfterUse)
|
|
delete this;
|
|
}
|
|
|