Provide org.freedesktop.impl.portal.access implementation

If a sandboxed app requests access to some system resource (camera,
microphone, location), the portal frontend needs to ask the user
for permission. In GNOME, we want this to be a system modal dialog,
so provide an org.freedesktop.impl.portal.access implementation
that exposes a generic system modal permission dialog on the bus.

https://bugzilla.gnome.org/show_bug.cgi?id=768669

1 files changed, 29 insertions, 0 deletions

diff --git a/_common.scss b/_common.scss
index e4446ab..75a539f 100644
--- a/_common.scss
+++ b/_common.scss
@@ -457,6 +457,35 @@ StScrollBar {
     icon-size: 64px;
   }
 
+/* Access Dialog */
+.access-dialog {
+  spacing: 30px;
+}
+
+  .access-dialog-main-layout {
+    padding: 12px 20px 0;
+    spacing: 12px;
+  }
+
+  .access-dialog-content {
+    max-width: 28em;
+    spacing: 20px;
+  }
+
+  .access-dialog-icon {
+    min-width: 48px;
+    icon-size: 48px;
+  }
+
+  .access-dialog-title {
+    font-weight: bold;
+  }
+
+  .access-dialog-subtitle {
+    color: darken($fg_color,40%);
+    font-weight: bold;
+  }
+
 /* Geolocation Dialog */
 .geolocation-dialog {
   spacing: 30px;