mirror of
https://github.com/minetest/irrlicht.git
synced 2024-09-22 04:10:36 +02:00
find -type f | # list all regular files grep -E '\.(h|cpp|mm)$' | # filter for source files grep -v '/mt_' | # filter out generated files grep -v '/vendor/' | # and vendored GL grep -v '/test/image_loader_test.cpp' | # and this file (has giant literals arrays) xargs -n 1 -P $(nproc) clang-format -i # reformat everything Co-authored-by: numzero <numzer0@yandex.ru>
199 lines
5.1 KiB
C++
199 lines
5.1 KiB
C++
// Copyright (C) 2002-2012 Nikolaus Gebhardt
|
|
// This file is part of the "Irrlicht Engine".
|
|
// For conditions of distribution and use, see copyright notice in irrlicht.h
|
|
|
|
#include "CGUICheckBox.h"
|
|
|
|
#include "IGUISkin.h"
|
|
#include "IGUIEnvironment.h"
|
|
#include "IVideoDriver.h"
|
|
#include "IGUIFont.h"
|
|
#include "os.h"
|
|
|
|
namespace irr
|
|
{
|
|
namespace gui
|
|
{
|
|
|
|
//! constructor
|
|
CGUICheckBox::CGUICheckBox(bool checked, IGUIEnvironment *environment, IGUIElement *parent, s32 id, core::rect<s32> rectangle) :
|
|
IGUICheckBox(environment, parent, id, rectangle), CheckTime(0), Pressed(false), Checked(checked), Border(false), Background(false)
|
|
{
|
|
#ifdef _DEBUG
|
|
setDebugName("CGUICheckBox");
|
|
#endif
|
|
|
|
// this element can be tabbed into
|
|
setTabStop(true);
|
|
setTabOrder(-1);
|
|
}
|
|
|
|
//! called if an event happened.
|
|
bool CGUICheckBox::OnEvent(const SEvent &event)
|
|
{
|
|
if (isEnabled()) {
|
|
switch (event.EventType) {
|
|
case EET_KEY_INPUT_EVENT:
|
|
if (event.KeyInput.PressedDown &&
|
|
(event.KeyInput.Key == KEY_RETURN || event.KeyInput.Key == KEY_SPACE)) {
|
|
Pressed = true;
|
|
return true;
|
|
} else if (Pressed && event.KeyInput.PressedDown && event.KeyInput.Key == KEY_ESCAPE) {
|
|
Pressed = false;
|
|
return true;
|
|
} else if (!event.KeyInput.PressedDown && Pressed &&
|
|
(event.KeyInput.Key == KEY_RETURN || event.KeyInput.Key == KEY_SPACE)) {
|
|
Pressed = false;
|
|
if (Parent) {
|
|
SEvent newEvent;
|
|
newEvent.EventType = EET_GUI_EVENT;
|
|
newEvent.GUIEvent.Caller = this;
|
|
newEvent.GUIEvent.Element = 0;
|
|
Checked = !Checked;
|
|
newEvent.GUIEvent.EventType = EGET_CHECKBOX_CHANGED;
|
|
Parent->OnEvent(newEvent);
|
|
}
|
|
return true;
|
|
}
|
|
break;
|
|
case EET_GUI_EVENT:
|
|
if (event.GUIEvent.EventType == EGET_ELEMENT_FOCUS_LOST) {
|
|
if (event.GUIEvent.Caller == this)
|
|
Pressed = false;
|
|
}
|
|
break;
|
|
case EET_MOUSE_INPUT_EVENT:
|
|
if (event.MouseInput.Event == EMIE_LMOUSE_PRESSED_DOWN) {
|
|
Pressed = true;
|
|
CheckTime = os::Timer::getTime();
|
|
return true;
|
|
} else if (event.MouseInput.Event == EMIE_LMOUSE_LEFT_UP) {
|
|
bool wasPressed = Pressed;
|
|
Pressed = false;
|
|
|
|
if (wasPressed && Parent) {
|
|
if (!AbsoluteClippingRect.isPointInside(core::position2d<s32>(event.MouseInput.X, event.MouseInput.Y))) {
|
|
Pressed = false;
|
|
return true;
|
|
}
|
|
|
|
SEvent newEvent;
|
|
newEvent.EventType = EET_GUI_EVENT;
|
|
newEvent.GUIEvent.Caller = this;
|
|
newEvent.GUIEvent.Element = 0;
|
|
Checked = !Checked;
|
|
newEvent.GUIEvent.EventType = EGET_CHECKBOX_CHANGED;
|
|
Parent->OnEvent(newEvent);
|
|
}
|
|
|
|
return true;
|
|
}
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
return IGUIElement::OnEvent(event);
|
|
}
|
|
|
|
//! draws the element and its children
|
|
void CGUICheckBox::draw()
|
|
{
|
|
if (!IsVisible)
|
|
return;
|
|
|
|
IGUISkin *skin = Environment->getSkin();
|
|
if (skin) {
|
|
video::IVideoDriver *driver = Environment->getVideoDriver();
|
|
core::rect<s32> frameRect(AbsoluteRect);
|
|
|
|
// draw background
|
|
if (Background) {
|
|
video::SColor bgColor = skin->getColor(gui::EGDC_3D_FACE);
|
|
driver->draw2DRectangle(bgColor, frameRect, &AbsoluteClippingRect);
|
|
}
|
|
|
|
// draw the border
|
|
if (Border) {
|
|
skin->draw3DSunkenPane(this, 0, true, false, frameRect, &AbsoluteClippingRect);
|
|
frameRect.UpperLeftCorner.X += skin->getSize(EGDS_TEXT_DISTANCE_X);
|
|
frameRect.LowerRightCorner.X -= skin->getSize(EGDS_TEXT_DISTANCE_X);
|
|
}
|
|
|
|
const s32 height = skin->getSize(EGDS_CHECK_BOX_WIDTH);
|
|
|
|
// the rectangle around the "checked" area.
|
|
core::rect<s32> checkRect(frameRect.UpperLeftCorner.X,
|
|
((frameRect.getHeight() - height) / 2) + frameRect.UpperLeftCorner.Y,
|
|
0, 0);
|
|
|
|
checkRect.LowerRightCorner.X = checkRect.UpperLeftCorner.X + height;
|
|
checkRect.LowerRightCorner.Y = checkRect.UpperLeftCorner.Y + height;
|
|
|
|
EGUI_DEFAULT_COLOR col = EGDC_GRAY_EDITABLE;
|
|
if (isEnabled())
|
|
col = Pressed ? EGDC_FOCUSED_EDITABLE : EGDC_EDITABLE;
|
|
skin->draw3DSunkenPane(this, skin->getColor(col),
|
|
false, true, checkRect, &AbsoluteClippingRect);
|
|
|
|
// the checked icon
|
|
if (Checked) {
|
|
skin->drawIcon(this, EGDI_CHECK_BOX_CHECKED, checkRect.getCenter(),
|
|
CheckTime, os::Timer::getTime(), false, &AbsoluteClippingRect);
|
|
}
|
|
|
|
// associated text
|
|
if (Text.size()) {
|
|
checkRect = frameRect;
|
|
checkRect.UpperLeftCorner.X += height + 5;
|
|
|
|
IGUIFont *font = skin->getFont();
|
|
if (font) {
|
|
font->draw(Text.c_str(), checkRect,
|
|
skin->getColor(isEnabled() ? EGDC_BUTTON_TEXT : EGDC_GRAY_TEXT), false, true, &AbsoluteClippingRect);
|
|
}
|
|
}
|
|
}
|
|
IGUIElement::draw();
|
|
}
|
|
|
|
//! set if box is checked
|
|
void CGUICheckBox::setChecked(bool checked)
|
|
{
|
|
Checked = checked;
|
|
}
|
|
|
|
//! returns if box is checked
|
|
bool CGUICheckBox::isChecked() const
|
|
{
|
|
return Checked;
|
|
}
|
|
|
|
//! Sets whether to draw the background
|
|
void CGUICheckBox::setDrawBackground(bool draw)
|
|
{
|
|
Background = draw;
|
|
}
|
|
|
|
//! Checks if background drawing is enabled
|
|
bool CGUICheckBox::isDrawBackgroundEnabled() const
|
|
{
|
|
return Background;
|
|
}
|
|
|
|
//! Sets whether to draw the border
|
|
void CGUICheckBox::setDrawBorder(bool draw)
|
|
{
|
|
Border = draw;
|
|
}
|
|
|
|
//! Checks if border drawing is enabled
|
|
bool CGUICheckBox::isDrawBorderEnabled() const
|
|
{
|
|
return Border;
|
|
}
|
|
|
|
} // end namespace gui
|
|
} // end namespace irr
|