-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathFilterComponent.cpp
More file actions
130 lines (118 loc) · 3.84 KB
/
FilterComponent.cpp
File metadata and controls
130 lines (118 loc) · 3.84 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
#include "FilterComponent.h"
#include <algorithm>
//#include "TrackColors.h"
namespace
{
const std::array<juce::Colour, 17> TrackColors = {
juce::Colour((juce::uint8)255,(juce::uint8)255,(juce::uint8)255),
juce::Colour((juce::uint8)111,(juce::uint8)105,(juce::uint8)172),
juce::Colour((juce::uint8)149,(juce::uint8)218,(juce::uint8)193),
juce::Colour((juce::uint8)255,(juce::uint8)235,(juce::uint8)161),
juce::Colour((juce::uint8)253,(juce::uint8)111,(juce::uint8)150),
juce::Colour((juce::uint8)61,(juce::uint8)178,(juce::uint8)255),
juce::Colour((juce::uint8)255,(juce::uint8)184,(juce::uint8)48),
juce::Colour((juce::uint8)255,(juce::uint8)36,(juce::uint8)66),
juce::Colour((juce::uint8)255,(juce::uint8)72,(juce::uint8)72),
juce::Colour((juce::uint8)172,(juce::uint8)102,(juce::uint8)204),
juce::Colour((juce::uint8)243,(juce::uint8)113,(juce::uint8)33),
juce::Colour((juce::uint8)245,(juce::uint8)180,(juce::uint8)97),
juce::Colour((juce::uint8)217,(juce::uint8)32,(juce::uint8)39),
juce::Colour((juce::uint8)188,(juce::uint8)101,(juce::uint8)141),
juce::Colour((juce::uint8)141,(juce::uint8)68,(juce::uint8)139),
juce::Colour((juce::uint8)223,(juce::uint8)14,(juce::uint8)98),
juce::Colour((juce::uint8)255,(juce::uint8)46,(juce::uint8)76)
};
std::string toLower(const std::string& str)
{
auto copy = str;
std::transform(copy.begin(), copy.end(), copy.begin(), ::tolower);
return copy;
}
bool contains(const std::string& toSearch, const std::string& toFind)
{
return toLower(toSearch).find(toFind) < toSearch.length();
}
}
FilterComponent::FilterComponent()
{
flexBox.flexDirection = juce::FlexBox::Direction::column;
flexBox.flexWrap = juce::FlexBox::Wrap::wrap;
flexBox.alignContent = juce::FlexBox::AlignContent::flexStart;
flexBox.alignItems = juce::FlexBox::AlignItems::flexStart;
flexBox.justifyContent = juce::FlexBox::JustifyContent::flexStart;
}
void FilterComponent::clear()
{
for (const auto& control : filterControls)
{
removeChildComponent(control.get());
}
items.clear();
filterControls.clear();
flexBox.items.clear();
}
void FilterComponent::setItems(const Items& newItems)
{
clear();
this->items = newItems;
int colorCounter = 0;
for (int itemIndex = 0; itemIndex < items.size(); ++itemIndex)
{
const auto& item = items[itemIndex];
FilterControlPtr btn = std::make_shared<FilterControl>(item);
auto color = TrackColors.at(colorCounter++ % TrackColors.size());
btn->setColour(FilterControl::ColourIds::tickColourId, color);
btn->setColour(FilterControl::ColourIds::textColourId, color);
std::weak_ptr<FilterControl> wbtn = btn;
btn->onClick = [this, itemIndex, wbtn]()
{
FilterControlPtr btn = wbtn.lock();
if (btn == nullptr)
{
return;
}
onFilterChanged(itemIndex, btn->getToggleState());
};
btn->setToggleState(true, false);
btn->setBounds(0, 0, 0, 20);
btn->changeWidthToFitText();
filterControls.push_back(btn);
bool doNotShow = ::contains(item, "master track");
doNotShow |= ::contains(item, "unnamed track");
if (doNotShow)
{
continue;
}
juce::FlexItem flexItem((float)btn->getWidth(), (float)btn->getHeight(), *btn);
flexItem.margin = juce::FlexItem::Margin(5);
flexBox.items.add(flexItem);
addAndMakeVisible(*btn);
}
triggerAsyncUpdate();
}
void FilterComponent::handleAsyncUpdate()
{
resized();
}
void FilterComponent::paint(juce::Graphics&)
{
}
void FilterComponent::resized()
{
auto bounds = juce::Rectangle<int>(0, 0, getWidth(), getHeight());
flexBox.performLayout(bounds);
if (filterControls.empty())
{
return;
}
bounds = getBounds();
auto lastControl = filterControls.back();
// works only in column mode
bounds.setWidth(lastControl->getX() + lastControl->getWidth());
setBounds(bounds);
}
void FilterComponent::setItemState(int itemIndex, bool state)
{
auto ctrl = filterControls.at(itemIndex);
ctrl->setToggleState(state, false);
}