55 lines
1.1 KiB
Go
55 lines
1.1 KiB
Go
package gts
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import (
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"bytes"
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"github.com/diamondburned/cchat-gtk/internal/log"
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"github.com/gotk3/gotk3/gdk"
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"github.com/gotk3/gotk3/gtk"
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"github.com/markbates/pkger"
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"github.com/pkg/errors"
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)
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var cssRepos = map[string]*gtk.CssProvider{}
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func getDefaultScreen() *gdk.Screen {
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d, _ := gdk.DisplayGetDefault()
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s, _ := d.GetDefaultScreen()
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return s
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}
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func loadProviders(screen *gdk.Screen) {
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for file, repo := range cssRepos {
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gtk.AddProviderForScreen(
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screen, repo,
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uint(gtk.STYLE_PROVIDER_PRIORITY_APPLICATION),
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)
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// mark as done
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delete(cssRepos, file)
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}
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}
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func LoadCSS(name, css string) {
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prov, _ := gtk.CssProviderNew()
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if err := prov.LoadFromData(css); err != nil {
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log.Error(errors.Wrap(err, "Failed to parse CSS in "+name))
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return
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}
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cssRepos[name] = prov
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}
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func readFile(buf *bytes.Buffer, file string) error {
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f, err := pkger.Open(file)
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if err != nil {
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return errors.Wrap(err, "Failed to load a CSS file")
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}
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defer f.Close()
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if _, err := buf.ReadFrom(f); err != nil {
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return errors.Wrap(err, "Failed to read file")
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}
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return nil
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}
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