-
Huon Imberger authored
Summary: The HUD widgets are custom and always dark themed. When using a light system theme like Breeze, the icons were rendered with a dark color, which was bad because it didn't contrast with the dark HUD. This was not an issue in full screen mode, because we force the whole of Gwenview to use a dark theme, and therefore the icons rendered a light color. This affects: # Compare / Light table mode # Video controls popup # The "You are now viewing the new document" message after Save As (Other places the HUD is used do not use icons) So, when setting an icon using `HudButton::setIcon`, this patch now re-loads the icon using the `KIconLoader` global instance, setting a custom palette with a white foreground color, so the loader loads a light icon. `KIconLoader`'s palette is then reset as to not interfere with other icons. BUG: 380257 FIXED-IN: 18.08.0 Note: we bump KF5 version to 5.39 for `KIconLoader::setCustomPalette` and `KIconLoader::resetPalette`. Compare/Lighttable Before: {F5826780, size=full} Compare/Lighttable After: {F5826781, size=full} Video Controls Before: {F5826782, size=full} Video Controls After: {F5826783, size=full} Save As message Before: {F5826784, size=full} Save As message After: {F5826809, size=full} Test Plan: The following have HUD widgets with icons: # Compare / Light table mode # Video controls popup # The "You are now viewing the new document" message after Save As Note for 3), the HUD only appears for a split second, due to a bug. See D9342. Reviewers: #gwenview, rkflx Reviewed By: #gwenview, rkflx Subscribers: muhlenpfordt Tags: #gwenview Differential Revision: https://phabricator.kde.org/D12595
3f540441