Split gtk and web CSS into separate directories

Helps clean up the CSS selection on the export dialog, as only Web CSS
is useful in that scenario.

data/media/css/web/adwaita.css

@@ -1,4 +1,4 @@
-@import url("web__base.css");
+@import url("base.css");
 
 :root {
   --text-color: #2e3436;

data/media/css/web/adwaita_dark.css

@@ -1,4 +1,4 @@
-@import url("web__base.css");
+@import url("web/web__base.css");
 
 :root {
   --text-color: #eeeeec;

data/media/css/web/arc.css

@@ -1,4 +1,4 @@
-@import url("web__base.css");
+@import url("web/web__base.css");
 
 :root {
   --text-color: #3b3e45;

data/media/css/web/arc_dark.css

@@ -1,4 +1,4 @@
-@import url("web__base.css");
+@import url("web/web__base.css");
 
 :root {
   --text-color: #d3dae3;

data/media/css/web/arc_darker.css

@@ -0,0 +1 @@
+@import url("web/web_arc.css");

data/media/css/web/base.css

@@ -1,11 +1,11 @@
 @font-face {
   font-family: fira-sans;
-  src: url("../fonts/fira-sans-v9-vietnamese_latin_cyrillic-ext_cyrillic_greek-ext_latin-ext_greek-regular.woff2") format("woff2");
+  src: url("../../fonts/fira-sans-v9-vietnamese_latin_cyrillic-ext_cyrillic_greek-ext_latin-ext_greek-regular.woff2") format("woff2");
 }
 
 @font-face {
   font-family: fira-mono;
-  src: url("../fonts/fira-mono-v7-latin_cyrillic-ext_cyrillic_greek-ext_latin-ext_greek-regular.woff2") format("woff2");
+  src: url("../../fonts/fira-mono-v7-latin_cyrillic-ext_cyrillic_greek-ext_latin-ext_greek-regular.woff2") format("woff2");
 }
 
 @font-face {
@@ -56,7 +56,6 @@ body {
   background-color: var(--background-color);
   font-family: "Fira Sans", fira-sans, sans-serif, color-emoji;
   line-height: 1.5;
-  text-size-adjust: 100%;
   word-wrap: break-word;
   padding: 2em;
 }

data/media/css/web/highcontrast.css

@@ -1,4 +1,4 @@
-@import url("web__base.css");
+@import url("web/web__base.css");
 
 a {
   text-decoration: underline;

data/media/css/web/highcontrast_inverse.css

@@ -1,4 +1,4 @@
-@import url("web__base.css");
+@import url("web/web__base.css");
 
 a {
   text-decoration: underline;

data/media/css/web_arc_darker.css

@@ -1 +0,0 @@
-@import url("web_arc.css");

uberwriter/application.py

@@ -126,7 +126,7 @@ class Application(Gtk.Application):
 
         # Shortcuts
 
-        # TODO: be aware that a couple of shortcuts are defined in gtk_base.css
+        # TODO: be aware that a couple of shortcuts are defined in base.css
 
         self.set_accels_for_action("app.focus_mode", ["<Ctl>d"])
         self.set_accels_for_action("app.hemingway_mode", ["<Ctl>t"])

uberwriter/theme.py

@@ -55,13 +55,13 @@ class Theme:
 
 defaultThemes = [
     # https://gitlab.gnome.org/GNOME/gtk/tree/master/gtk/theme/Adwaita
-    Theme('Adwaita', get_css_path('web_adwaita.css'), False, 'Adwaita-dark'),
-    Theme('Adwaita-dark', get_css_path('web_adwaita_dark.css'), True, 'Adwaita'),
+    Theme('Adwaita', get_css_path('web/adwaita.css'), False, 'Adwaita-dark'),
+    Theme('Adwaita-dark', get_css_path('web/adwaita_dark.css'), True, 'Adwaita'),
     # https://github.com/NicoHood/arc-theme/tree/master/common/gtk-3.0/3.20/sass
-    Theme('Arc', get_css_path('web_arc.css'), False, 'Arc-Dark'),
-    Theme('Arc-Darker', get_css_path('web_arc_darker.css'), False, 'Arc-Dark'),
-    Theme('Arc-Dark', get_css_path('web_arc_dark.css'), True, 'Arc'),
+    Theme('Arc', get_css_path('web/arc.css'), False, 'Arc-Dark'),
+    Theme('Arc-Darker', get_css_path('web/arc_darker.css'), False, 'Arc-Dark'),
+    Theme('Arc-Dark', get_css_path('web/arc_dark.css'), True, 'Arc'),
     # https://gitlab.gnome.org/GNOME/gtk/tree/master/gtk/theme/HighContrast
-    Theme('HighContrast', get_css_path('web_highcontrast.css'), False, 'HighContrastInverse'),
-    Theme('HighContrastInverse', get_css_path('web_highcontrast_inverse.css'), True, 'HighContrast')
+    Theme('HighContrast', get_css_path('web/highcontrast.css'), False, 'HighContrastInverse'),
+    Theme('HighContrastInverse', get_css_path('web/highcontrast_inverse.css'), True, 'HighContrast')
 ]

uberwriter/window.py

@@ -176,7 +176,7 @@ class Window(Gtk.ApplicationWindow):
 
             # Set theme css
             style_provider = Gtk.CssProvider()
-            style_provider.load_from_path(helpers.get_css_path("gtk_base.css"))
+            style_provider.load_from_path(helpers.get_css_path("gtk/base.css"))
             Gtk.StyleContext.add_provider_for_screen(
                 self.get_screen(), style_provider,
                 Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION)