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Mapping UI: Make the mixed trigger indicator styling match that of th…

…e analog sticks.
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jordan-woyak committed Dec 29, 2018
1 parent 187058a commit 970073084ab18768e98fac83873fe162db52ab4e
@@ -15,11 +15,28 @@
#include "InputCommon/ControlReference/ControlReference.h"
#include "InputCommon/ControllerEmu/Control/Control.h"
#include "InputCommon/ControllerEmu/ControlGroup/AnalogStick.h"
#include "InputCommon/ControllerEmu/ControlGroup/MixedTriggers.h"
#include "InputCommon/ControllerEmu/Setting/NumericSetting.h"
#include "InputCommon/ControllerInterface/Device.h"

#include "DolphinQt/Settings.h"

// Color constants to keep things looking consistent:
// TODO: could we maybe query theme colors from Qt for the bounding box?
static const QColor BBOX_PEN_COLOR = Qt::darkGray;
static const QColor BBOX_BRUSH_COLOR = Qt::white;

static const QColor RAW_INPUT_COLOR = Qt::darkGray;
static const QColor ADJ_INPUT_COLOR = Qt::red;
static const QPen INPUT_SHAPE_PEN(RAW_INPUT_COLOR, 1.0, Qt::DashLine);

static const QColor DEADZONE_COLOR = Qt::darkGray;
static const QBrush DEADZONE_BRUSH(DEADZONE_COLOR, Qt::BDiagPattern);

static const QColor TEXT_COLOR = Qt::darkGray;
// Text color that is visible atop ADJ_INPUT_COLOR:
static const QColor TEXT_ALT_COLOR = Qt::white;

MappingIndicator::MappingIndicator(ControllerEmu::ControlGroup* group) : m_group(group)
{
setMinimumHeight(128);
@@ -36,7 +53,7 @@ MappingIndicator::MappingIndicator(ControllerEmu::ControlGroup* group) : m_group
BindCursorControls(true);
break;
case ControllerEmu::GroupType::MixedTriggers:
BindMixedTriggersControls();
// Nothing needed:
break;
default:
break;
@@ -70,16 +87,6 @@ void MappingIndicator::BindCursorControls(bool tilt)
}
}

void MappingIndicator::BindMixedTriggersControls()
{
m_mixed_triggers_l_button = m_group->controls[0]->control_ref.get();
m_mixed_triggers_r_button = m_group->controls[1]->control_ref.get();
m_mixed_triggers_l_analog = m_group->controls[2]->control_ref.get();
m_mixed_triggers_r_analog = m_group->controls[3]->control_ref.get();

m_mixed_triggers_threshold = m_group->numeric_settings[0].get();
}

static ControlState PollControlState(ControlReference* ref)
{
Settings::Instance().SetControllerStateNeeded(true);
@@ -180,8 +187,8 @@ void MappingIndicator::DrawStick()
p.translate(width() / 2, height() / 2);

// Bounding box.
p.setBrush(Qt::white);
p.setPen(Qt::gray);
p.setBrush(BBOX_BRUSH_COLOR);
p.setPen(BBOX_PEN_COLOR);
p.drawRect(-scale - 1, -scale - 1, scale * 2 + 1, scale * 2 + 1);

// UI y-axis is opposite that of stick.
@@ -198,76 +205,114 @@ void MappingIndicator::DrawStick()
[&stick](double ang) { return stick.GetGateRadiusAtAngle(ang); }, scale));

// Deadzone.
p.setPen(Qt::darkGray);
p.setBrush(QBrush(Qt::darkGray, Qt::BDiagPattern));
p.setPen(DEADZONE_COLOR);
p.setBrush(DEADZONE_BRUSH);
p.drawPolygon(GetPolygonFromRadiusGetter(
[&stick](double ang) { return stick.GetDeadzoneRadiusAtAngle(ang); }, scale));

// Input shape.
p.setPen(QPen(Qt::darkGray, 1.0, Qt::DashLine));
p.setPen(INPUT_SHAPE_PEN);
p.setBrush(Qt::NoBrush);
p.drawPolygon(GetPolygonFromRadiusGetter(
[&stick](double ang) { return stick.GetInputRadiusAtAngle(ang); }, scale));

// Raw stick position.
p.setPen(Qt::NoPen);
p.setBrush(Qt::darkGray);
p.setBrush(RAW_INPUT_COLOR);
p.drawEllipse(QPointF{raw_coord.x, raw_coord.y} * scale, dot_radius, dot_radius);

// Adjusted stick position.
if (adj_coord.x || adj_coord.y)
{
p.setPen(Qt::NoPen);
p.setBrush(Qt::red);
p.setBrush(ADJ_INPUT_COLOR);
p.drawEllipse(QPointF{adj_coord.x, adj_coord.y} * scale, dot_radius, dot_radius);
}
}

void MappingIndicator::DrawMixedTriggers()
{
QPainter p(this);
p.setRenderHint(QPainter::Antialiasing, true);
p.setRenderHint(QPainter::TextAntialiasing, true);
p.setRenderHint(QPainter::SmoothPixmapTransform, true);

// Polled values
double r_analog = PollControlState(m_mixed_triggers_r_analog);
double r_button = PollControlState(m_mixed_triggers_r_button);
double l_analog = PollControlState(m_mixed_triggers_l_analog);
double l_button = PollControlState(m_mixed_triggers_l_button);
double threshold = m_mixed_triggers_threshold->GetValue();
auto& triggers = *static_cast<ControllerEmu::MixedTriggers*>(m_group);
const ControlState threshold = triggers.numeric_settings[0]->GetValue();

double r_bar_percent = r_analog;
double l_bar_percent = l_analog;
// MixedTriggers interface is a bit ugly:
constexpr int TRIGGER_COUNT = 2;
std::array<ControlState, TRIGGER_COUNT> analog_state;
const std::array<u16, TRIGGER_COUNT> button_masks = {0x1, 0x2};
u16 button_state = 0;

if ((r_button && r_button != r_analog) || (r_button == r_analog && r_analog > threshold))
r_bar_percent = 1;
else
r_bar_percent *= 0.8;
Settings::Instance().SetControllerStateNeeded(true);
triggers.GetState(&button_state, button_masks.data(), analog_state.data());
Settings::Instance().SetControllerStateNeeded(false);

if ((l_button && l_button != l_analog) || (l_button == l_analog && l_analog > threshold))
l_bar_percent = 1;
else
l_bar_percent *= 0.8;
// Rectangle sizes:
const int trigger_height = 32;
const int trigger_width = width() - 1;
const int trigger_button_width = 32;
const int trigger_analog_width = trigger_width - trigger_button_width;

p.fillRect(0, 0, width(), 64, Qt::black);
// Bounding box background:
p.setPen(Qt::NoPen);
p.setBrush(BBOX_BRUSH_COLOR);
p.drawRect(0, 0, trigger_width, trigger_height * TRIGGER_COUNT);

p.fillRect(0, 0, l_bar_percent * width(), 32, Qt::red);
p.fillRect(0, 32, r_bar_percent * width(), 32, Qt::red);
for (int t = 0; t != TRIGGER_COUNT; ++t)
{
const double trigger_analog = analog_state[t];
const bool trigger_button = button_state & button_masks[t];
auto const analog_name = QString::fromStdString(triggers.controls[TRIGGER_COUNT + t]->ui_name);
auto const button_name = QString::fromStdString(triggers.controls[t]->ui_name);

const QRectF trigger_rect(0, 0, trigger_width, trigger_height);

const QRectF analog_rect(0, 0, trigger_analog_width, trigger_height);

p.setPen(Qt::white);
p.drawLine(width() * 0.8, 0, width() * 0.8, 63);
p.drawLine(0, 32, width(), 32);
// Unactivated analog text:
p.setPen(TEXT_COLOR);
p.drawText(analog_rect, Qt::AlignCenter, analog_name);

p.setPen(Qt::green);
p.drawLine(width() * 0.8 * threshold, 0, width() * 0.8 * threshold, 63);
const QRectF activated_analog_rect(0, 0, trigger_analog * trigger_analog_width, trigger_height);

p.setBrush(Qt::black);
p.setPen(Qt::white);
p.drawText(width() * 0.225, 20, tr("L-Analog"));
p.drawText(width() * 0.8 + 16, 20, tr("L"));
p.drawText(width() * 0.225, 52, tr("R-Analog"));
p.drawText(width() * 0.8 + 16, 52, tr("R"));
// Trigger analog:
p.setPen(Qt::NoPen);
p.setBrush(ADJ_INPUT_COLOR);
p.drawRect(activated_analog_rect);

// Threshold setting:
const int threshold_x = trigger_analog_width * threshold;
p.setPen(INPUT_SHAPE_PEN);
p.drawLine(threshold_x, 0, threshold_x, trigger_height);

const QRectF button_rect(trigger_analog_width, 0, trigger_button_width, trigger_height);

// Trigger button:
p.setPen(BBOX_PEN_COLOR);
p.setBrush(trigger_button ? ADJ_INPUT_COLOR : BBOX_BRUSH_COLOR);
p.drawRect(button_rect);

// Bounding box outline:
p.setPen(BBOX_PEN_COLOR);
p.setBrush(Qt::NoBrush);
p.drawRect(trigger_rect);

// Button text:
p.setPen(TEXT_COLOR);
p.setPen(trigger_button ? TEXT_ALT_COLOR : TEXT_COLOR);
p.drawText(button_rect, Qt::AlignCenter, button_name);

// Activated analog text:
p.setPen(TEXT_ALT_COLOR);
p.setClipping(true);
p.setClipRect(activated_analog_rect);
p.drawText(analog_rect, Qt::AlignCenter, analog_name);
p.setClipping(false);

// Move down for next trigger:
p.translate(0.0, trigger_height);
}
}

void MappingIndicator::paintEvent(QPaintEvent*)
@@ -11,7 +11,7 @@ namespace ControllerEmu
class Control;
class ControlGroup;
class NumericSetting;
}
} // namespace ControllerEmu

class QPaintEvent;
class QTimer;
@@ -25,7 +25,6 @@ class MappingIndicator : public QWidget

private:
void BindCursorControls(bool tilt);
void BindMixedTriggersControls();

void DrawCursor(bool tilt);
void DrawStick();
@@ -47,13 +46,5 @@ class MappingIndicator : public QWidget
ControllerEmu::NumericSetting* m_cursor_height;
ControllerEmu::NumericSetting* m_cursor_deadzone;

// Triggers settings
ControlReference* m_mixed_triggers_r_analog;
ControlReference* m_mixed_triggers_r_button;
ControlReference* m_mixed_triggers_l_analog;
ControlReference* m_mixed_triggers_l_button;

ControllerEmu::NumericSetting* m_mixed_triggers_threshold;

QTimer* m_timer;
};

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