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tycho: heavily optimize icons

master
an 2019-07-08 11:53:14 -04:00
parent e3875b956f
commit 350bb402d2
3 changed files with 27 additions and 16 deletions
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13
tycho/cc/utility.cc
View File

@ -2,15 +2,22 @@
QIcon getIcon(QString const &name)
{
constexpr std::array<int, 9> sizes{16, 24, 32, 48, 64, 128, 256, 512, 1024};
constexpr auto sizes = std::array{std::make_pair(16, "_16.svgz"),
std::make_pair(24, "_24.svgz"),
std::make_pair(32, "_32.svgz"),
std::make_pair(64, "_64.svgz"),
std::make_pair(128, "_128.svgz"),
std::make_pair(256, "_256.svgz"),
std::make_pair(512, "_512.svgz"),
std::make_pair(1024, "_1024.svgz")};
QIcon icon;
for(auto const &sz : sizes) {
auto res = ":/tycho/icons/" + name + "_" + QString::number(sz) + ".png";
auto res = ":/tycho/icons/" + name + sz.second;
if(QFile(res).exists()) {
icon.addFile(res, QSize(sz, sz));
icon.addFile(res, QSize(sz.first, sz.first));
}
}

24
tycho/gen_images.fish
View File

@ -5,34 +5,34 @@ set hidpi 32 48 64 96 128 256 512 1024 2048
set numsize 9
mkdir -p resources/icons
rm resources/icons/*.png resources/icons.qrc
rm -f resources/icons/* resources/icons.qrc
echo "<RCC>" > resources/icons.qrc
echo '<qresource prefix="/tycho">' >> resources/icons.qrc
function conv_icon -a out sz inf
inkscape -z -e "$out" -w "$sz" -h "$sz" "$inf" &
rsvg-convert -w "$sz" -h "$sz" -f svg -o "$out" "$inf" &
end
function run_optipng -a out
optipng -quiet -o5 "$out" &
function compress -a out
pigz --best -fm -S z "$out"
end
function comp_icon -a f i
set sz $sizes[$i]
set hz $hidpi[$i]
set out icons/(basename -s .svg "$f")_$sz
set out_s $out.png
set out_h $out@2x.png
echo \t"<file>$out_s</file>" >> resources/icons.qrc
echo \t"<file>$out_h</file>" >> resources/icons.qrc
set out_s $out.svg
set out_h $out@2x.svg
echo \t"<file>$out_s""z</file>" >> resources/icons.qrc
echo \t"<file>$out_h""z</file>" >> resources/icons.qrc
set out_s resources/$out_s
set out_h resources/$out_h
conv_icon "$out_s" "$sz" "$f"
conv_icon "$out_h" "$hz" "$f"
wait inkscape
run_optipng "$out_s"
run_optipng "$out_h"
wait rsvg-convert
compress "$out_s"
compress "$out_h"
end
for f in resources/mini/*.svg
@ -44,8 +44,6 @@ end
echo "</qresource>" >> resources/icons.qrc
echo "</RCC>" >> resources/icons.qrc
wait optipng
echo "done"
## EOF

6
tycho/ui/project.ui
View File

@ -34,6 +34,12 @@
<property name="horizontalScrollBarPolicy">
<enum>Qt::ScrollBarAsNeeded</enum>
</property>
<property name="iconSize">
<size>
<width>32</width>
<height>32</height>
</size>
</property>
<property name="viewMode">
<enum>QListView::IconMode</enum>
</property>