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LibGUI: Add HorizontalSlider and VerticalSlider convenience classes

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This commit is contained in:
Andreas Kling 2020-02-06 14:43:16 +01:00
parent 6a71ba1deb
commit dccf335d5b
5 changed files with 39 additions and 15 deletions
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14
Applications/Piano/KnobsWidget.cpp
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@ -74,7 +74,7 @@ KnobsWidget::KnobsWidget(GUI::Widget* parent, AudioEngine& audio_engine, MainWid
// FIXME: Implement vertical flipping in GSlider, not here.
m_octave_knob = GUI::Slider::construct(Orientation::Vertical, m_knobs_container);
m_octave_knob = GUI::VerticalSlider::construct(m_knobs_container);
m_octave_knob->set_tooltip("Z: octave down, X: octave up");
m_octave_knob->set_range(octave_min - 1, octave_max - 1);
m_octave_knob->set_value((octave_max - 1) - (m_audio_engine.octave() - 1));
@ -86,7 +86,7 @@ KnobsWidget::KnobsWidget(GUI::Widget* parent, AudioEngine& audio_engine, MainWid
m_octave_value->set_text(String::number(new_octave));
};
m_wave_knob = GUI::Slider::construct(Orientation::Vertical, m_knobs_container);
m_wave_knob = GUI::VerticalSlider::construct(m_knobs_container);
m_wave_knob->set_tooltip("C: cycle through waveforms");
m_wave_knob->set_range(0, last_wave);
m_wave_knob->set_value(last_wave - m_audio_engine.wave());
@ -98,7 +98,7 @@ KnobsWidget::KnobsWidget(GUI::Widget* parent, AudioEngine& audio_engine, MainWid
};
constexpr int max_attack = 1000;
m_attack_knob = GUI::Slider::construct(Orientation::Vertical, m_knobs_container);
m_attack_knob = GUI::VerticalSlider::construct(m_knobs_container);
m_attack_knob->set_range(0, max_attack);
m_attack_knob->set_value(max_attack - m_audio_engine.attack());
m_attack_knob->on_value_changed = [this](int value) {
@ -109,7 +109,7 @@ KnobsWidget::KnobsWidget(GUI::Widget* parent, AudioEngine& audio_engine, MainWid
};
constexpr int max_decay = 1000;
m_decay_knob = GUI::Slider::construct(Orientation::Vertical, m_knobs_container);
m_decay_knob = GUI::VerticalSlider::construct(m_knobs_container);
m_decay_knob->set_range(0, max_decay);
m_decay_knob->set_value(max_decay - m_audio_engine.decay());
m_decay_knob->on_value_changed = [this](int value) {
@ -120,7 +120,7 @@ KnobsWidget::KnobsWidget(GUI::Widget* parent, AudioEngine& audio_engine, MainWid
};
constexpr int max_sustain = 1000;
m_sustain_knob = GUI::Slider::construct(Orientation::Vertical, m_knobs_container);
m_sustain_knob = GUI::VerticalSlider::construct(m_knobs_container);
m_sustain_knob->set_range(0, max_sustain);
m_sustain_knob->set_value(max_sustain - m_audio_engine.sustain());
m_sustain_knob->on_value_changed = [this](int value) {
@ -131,7 +131,7 @@ KnobsWidget::KnobsWidget(GUI::Widget* parent, AudioEngine& audio_engine, MainWid
};
constexpr int max_release = 1000;
m_release_knob = GUI::Slider::construct(Orientation::Vertical, m_knobs_container);
m_release_knob = GUI::VerticalSlider::construct(m_knobs_container);
m_release_knob->set_range(0, max_release);
m_release_knob->set_value(max_release - m_audio_engine.release());
m_release_knob->on_value_changed = [this](int value) {
@ -142,7 +142,7 @@ KnobsWidget::KnobsWidget(GUI::Widget* parent, AudioEngine& audio_engine, MainWid
};
constexpr int max_delay = 8;
m_delay_knob = GUI::Slider::construct(Orientation::Vertical, m_knobs_container);
m_delay_knob = GUI::VerticalSlider::construct(m_knobs_container);
m_delay_knob->set_range(0, max_delay);
m_delay_knob->set_value(max_delay - (m_audio_engine.delay() / m_audio_engine.tick()));
m_delay_knob->on_value_changed = [this](int value) {