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cleanup: Replace signal connections with virtual functions

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Inheriting from actors allows to use virtual functions instead of signal
connections for multiple cases, so just use them when possible.

https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/559
This commit is contained in:
Marco Trevisan (Treviño)
2019-09-10 07:42:48 +02:00
committed by Florian Müllner
parent 320df13b65
commit 55b57421dc
30 changed files with 434 additions and 414 deletions
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12
js/ui/keyboard.js
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@ -895,8 +895,6 @@ var EmojiSelection = GObject.registerClass({
this._populateSections();
this.connect('notify::mapped', () => this._emojiPager.setCurrentPage(0));
this._emojiPager = new EmojiPager(this._sections, 11, 3);
this._emojiPager.connect('page-changed', (pager, sectionLabel, page, nPages) => {
this._onPageChanged(sectionLabel, page, nPages);
@ -918,6 +916,16 @@ var EmojiSelection = GObject.registerClass({
this._emojiPager.setCurrentPage(0);
}
vfunc_map() {
this._emojiPager.setCurrentPage(0);
super.vfunc_map();
}
vfunc_unmap() {
super.vfunc_unmap();
this._emojiPager.setCurrentPage(0);
}
_onPageChanged(sectionLabel, page, nPages) {
this._pageIndicator.setNPages(nPages);
this._pageIndicator.setCurrentPage(page);