gnome-shell/0001-appDisplay-Show-full-app-name-on-hover.patch

112 lines
3.7 KiB
Diff

From a1c35ebb8f29103035526e6f48eba4ff37551964 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Florian=20M=C3=BCllner?= <fmuellner@gnome.org>
Date: Thu, 21 Jun 2018 18:03:31 +0200
Subject: [PATCH] appDisplay: Show full app name on hover
---
data/theme/gnome-shell-sass/_common.scss | 8 ++++
js/ui/appDisplay.js | 48 ++++++++++++++++++++++++
2 files changed, 56 insertions(+)
diff --git a/data/theme/gnome-shell-sass/_common.scss b/data/theme/gnome-shell-sass/_common.scss
index 3b0d2bf04..293ea2ab9 100644
--- a/data/theme/gnome-shell-sass/_common.scss
+++ b/data/theme/gnome-shell-sass/_common.scss
@@ -1411,6 +1411,14 @@ StScrollBar {
}
+ .app-well-hover-text {
+ text-align: center;
+ color: $osd_fg_color;
+ background-color: $osd_bg_color;
+ border-radius: 5px;
+ padding: 3px;
+ }
+
.app-well-app-running-dot { //running apps indicator
width: 10px; height: 3px;
background-color: $selected_bg_color;
diff --git a/js/ui/appDisplay.js b/js/ui/appDisplay.js
index adaefa7dd..a07db6573 100644
--- a/js/ui/appDisplay.js
+++ b/js/ui/appDisplay.js
@@ -1478,6 +1478,20 @@ var AppIcon = class AppIcon {
this.actor.connect('clicked', this._onClicked.bind(this));
this.actor.connect('popup-menu', this._onKeyboardPopupMenu.bind(this));
+ this._hoverText = null;
+ this._hoverTimeoutId = 0;
+
+ if (this.icon.label) {
+ this._hoverText = new St.Label({ style_class: 'app-well-hover-text',
+ text: this.icon.label.text,
+ visible: false });
+ this._hoverText.clutter_text.line_wrap = true;
+ Main.layoutManager.addChrome(this._hoverText);
+
+ this.actor.connect('notify::hover', this._syncHoverText.bind(this));
+ this.connect('sync-tooltip', this._syncHoverText.bind(this));
+ }
+
this._menu = null;
this._menuManager = new PopupMenu.PopupMenuManager(this);
@@ -1509,12 +1523,39 @@ var AppIcon = class AppIcon {
this.app.disconnect(this._stateChangedId);
this._stateChangedId = 0;
this._removeMenuTimeout();
+ this._removeHoverTimeout();
+ if (this._hoverText)
+ this._hoverText.destroy();
+ this._hoverText = null;
}
_createIcon(iconSize) {
return this.app.create_icon_texture(iconSize);
}
+ _syncHoverText() {
+ if (this.shouldShowTooltip()) {
+ if (this._hoverTimeoutId)
+ return;
+
+ this._hoverTimeoutId = Mainloop.timeout_add(300, () => {
+ this._hoverText.style = `max-width: ${2 * this.icon.iconSize}px;`;
+ this._hoverText.ensure_style();
+
+ let [x, y] = this.icon.label.get_transformed_position();
+ let offset = (this._hoverText.width - this.icon.label.width) / 2;
+ this._hoverText.set_position(Math.floor(x - offset), Math.floor(y));
+ this._hoverText.show();
+
+ this._hoverTimeoutId = 0;
+ return GLib.SOURCE_REMOVE;
+ });
+ } else {
+ this._removeHoverTimeout();
+ this._hoverText.hide();
+ }
+ }
+
_removeMenuTimeout() {
if (this._menuTimeoutId > 0) {
Mainloop.source_remove(this._menuTimeoutId);
@@ -1522,6 +1563,13 @@ var AppIcon = class AppIcon {
}
}
+ _removeHoverTimeout() {
+ if (this._hoverTimeoutId > 0) {
+ Mainloop.source_remove(this._hoverTimeoutId);
+ this._hoverTimeoutId = 0;
+ }
+ }
+
_updateRunningStyle() {
if (this.app.state != Shell.AppState.STOPPED)
this._dot.show();
--
2.21.0