Theme updates for nemo file manager

Themed nemo file manager
Made some adjustments to frame views and stack views
Removed the cinnamon.css file (replaced by nemo.css)
Added a disabled arrow state for menu arrows

Theme/Chicago95/gtk-3.0/apps/cinnamon.css

@@ -1,24 +0,0 @@
-/* ===================================================================
- * Nemo file-manager
- * ===================================================================*/
-
-.nemo-window .toolbar .toggle,
-.nemo-window .toolbar .image-button {
-  border: 1px solid transparent;
-  box-shadow: none; }
-  .nemo-window .toolbar .toggle:hover,
-  .nemo-window .toolbar .image-button:hover {
-    border-top: 1px solid @bg_bright;
-    border-left: 1px solid @bg_bright;
-    border-right: 1px solid @bg_dark;
-    border-bottom: 1px solid @bg_dark;
-    box-shadow: inset -1px -1px @bg_shade; }
-  .nemo-window .toolbar .toggle:active,
-  .nemo-window .toolbar .toggle:checked,
-  .nemo-window .toolbar .image-button:active,
-  .nemo-window .toolbar .image-button:checked {
-    border-top: 1px solid @bg_dark;
-    border-left: 1px solid @bg_dark;
-    border-right: 1px solid @bg_bright;
-    border-bottom: 1px solid @bg_bright;
-    box-shadow: inset 1px 1px @bg_shade; }

Theme/Chicago95/gtk-3.0/apps/nemo.css

@@ -0,0 +1,87 @@
+/********
+ * nemo *
+ ********/
+
+/*
+   Contributor notes:
+   Please use two space indentions.
+   Stack all related and child selectors and selector states into a logical hierarchy to a readable degree.
+   Make sure that all changes made here are part of the .nemo-window.
+*/
+
+.nemo-window {
+  -gtk-icon-style: regular; }
+
+.nemo-window toolbar button,
+.nemo-window .toggle {
+  min-width: 16px;
+  min-height: 16px;
+  margin-top: 2px;
+  margin-bottom: 2px; }
+.nemo-window .toolbar .toggle,
+.nemo-window .toolbar .image-button {
+  border: 1px solid transparent;
+  box-shadow: none; }
+  .nemo-window .toolbar .toggle:hover,
+  .nemo-window .toolbar .image-button:hover {
+    border-top: 1px solid @bg_bright;
+    border-left: 1px solid @bg_bright;
+    border-right: 1px solid @bg_dark;
+    border-bottom: 1px solid @bg_dark;
+    box-shadow: inset -1px -1px @bg_shade; }
+  .nemo-window .toolbar .toggle:active,
+  .nemo-window .toolbar .toggle:checked,
+  .nemo-window .toolbar .image-button:active,
+  .nemo-window .toolbar .image-button:checked {
+    border-top: 1px solid @bg_dark;
+    border-left: 1px solid @bg_dark;
+    border-right: 1px solid @bg_bright;
+    border-bottom: 1px solid @bg_bright;
+    box-shadow: inset 1px 1px @bg_shade; }
+.nemo-window .toggle:checked {
+  background-color: @border_bright;
+  background-image: linear-gradient(45deg, @bg_color 25%, transparent 25%, transparent 75%, @bg_color 75%, @bg_color), linear-gradient(45deg, @bg_color 25%, transparent 25%, transparent 75%, @bg_color 75%, @border_dark);
+  background-size: 2px 2px;
+  background-position: 0 0, 1px 1px; }
+
+.nemo-window notebook scrolledwindow {
+  padding: 0px;
+  border-top: 2px solid @border_dark;
+  border-bottom: 2px solid @border_dark;
+  border-left: 2px solid @border_dark;
+  border-right: 2px solid @border_dark;
+  border-image: url("../assets/frame_inset.png");
+  border-image-slice: 2 2 2 2;
+  box-shadow: none; }
+.nemo-window header tabs tab {
+  padding: 0px; }
+  .nemo-window header tabs tab box {
+    padding: 0px;
+    margin-top: -2px;
+    margin-bottom: -2px; }
+  .nemo-window header tabs tab button {
+    background: none;
+    border: none;
+    box-shadow: none; }
+    .nemo-window header tabs tab button image {
+      padding: 0px;
+      margin-top: -1px;
+      margin-bottom: -2px; }
+
+.nemo-window statusbar {
+  margin-right: -9px;
+  margin-left: -9px;
+  margin-top: 3px;
+  margin-bottom: 3px;
+  padding: 0px; }
+  .nemo-window statusbar frame box {
+    margin-bottom: -3px;
+    margin-top: -3px; }
+    .nemo-window statusbar frame box label {
+      margin-top: -1px;
+      margin-bottom: -1px; }
+
+.nemo-window widget.view:selected {
+  background-color: shade(@selected_bg_color, 3.0); }
+  .thunar widget.view:selected:focus {
+    background-color: @selected_bg_color; }

Theme/Chicago95/gtk-3.0/gtk-frames.css

@@ -9,7 +9,8 @@
    Make sure that all changes made here are part of the GtkFrame.
 */
 
-frame {
+frame,
+frame.view {
   padding: 2px;
   border-radius: 0px;
   background-color: @theme_bg_color;

Theme/Chicago95/gtk-3.0/gtk-menu.css

@@ -19,12 +19,14 @@ window > menu {
   border: 1px solid @border_dark;
   box-shadow: none;
   background-color: @bg_bright;
-  color: @text_color; }
+  color: @text_color;
+  -gtk-icon-style: regular }
 
 /* NOTE: Menu border styling is moved to client side decorations. See gtk-window.css for menu border styling. */
 menu {
   background-color: @menu_bg_color;    /* NOTE: While a background colour is required here, there will be a 2px internal padding applied to window decorations which will also have a background colour too. */ 
-  color: @menu_text_color; }
+  color: @menu_text_color;
+  -gtk-icon-style: regular }
   /* menuitem */
   menu menuitem {
     padding-left: 2px;
@@ -79,25 +81,29 @@ menu arrow {
     background-image: url("assets/arrow-right.png"); }
     menu :hover > arrow.right {
       background-image: url("assets/arrow-right-selected.png"); }
-    menu :checked > arrow.right {
+    menu :checked > arrow.right,
+    menu :disabled > arrow.right {
       background-image: url("assets/arrow-right-disabled.png"); }
   menu arrow.left {
     background-image: url("assets/arrow-left.png"); }
     menu :hover > arrow.left {
       background-image: url("assets/arrow-left-selected.png"); }
-    menu :checked > arrow.left {
+    menu :checked > arrow.left,
+    menu :disabled > arrow.left {
       background-image: url("assets/arrow-left-disabled.png"); }
   menu arrow.up {
     background-image: url("assets/arrow-up.png"); }
     menu :hover > arrow.up {
       background-image: url("assets/arrow-up-selected.png"); }
-    menu :checked > arrow.up {
+    menu :checked > arrow.up
+    menu :disabled > arrow.up {
       background-image: url("assets/arrow-up-disabled.png"); }
   menu arrow.down {
     background-image: url("assets/arrow-down.png"); }
     menu :hover > arrow.down {
       background-image: url("assets/arrow-down-selected.png"); }
-    menu :checked > arrow.down {
+    menu :checked > arrow.down,
+    menu :disabled > arrow.down {
       background-image: url("assets/arrow-down-disabled.png"); }
 
 /* Directional menu arrow styling */

Theme/Chicago95/gtk-3.0/gtk-widgets.css

@@ -284,7 +284,11 @@ stacksidebar list row:selected:hover {
 /***********
  * stack *
  ***********/
- 
+
+/* Some applications will use stacks in non-conventional ways. This should prevent theming of .view in gtk-viewports.css from affecting stack views. */
+stack.view {
+  background-color: @bg_color; }
+
 stack overlay box box scrolledwindow viewport list row {
   border-bottom: 1px solid @border_shade; }
 

Theme/Chicago95/gtk-3.0/gtk.css

@@ -144,7 +144,7 @@
 @import url("apps/filechooser.css");
 @import url("apps/mate.css");
 @import url("apps/thunar.css");
-@import url("apps/cinnamon.css");
+@import url("apps/nemo.css");
 
 /* Please keep these in their originial load order. */
 @import url("gtk-widgets.css");

Theme/Chicago95/gtk-3.24/apps/cinnamon.css

@@ -1,24 +0,0 @@
-/* ===================================================================
- * Nemo file-manager
- * ===================================================================*/
-
-.nemo-window .toolbar .toggle,
-.nemo-window .toolbar .image-button {
-  border: 1px solid transparent;
-  box-shadow: none; }
-  .nemo-window .toolbar .toggle:hover,
-  .nemo-window .toolbar .image-button:hover {
-    border-top: 1px solid @bg_bright;
-    border-left: 1px solid @bg_bright;
-    border-right: 1px solid @bg_dark;
-    border-bottom: 1px solid @bg_dark;
-    box-shadow: inset -1px -1px @bg_shade; }
-  .nemo-window .toolbar .toggle:active,
-  .nemo-window .toolbar .toggle:checked,
-  .nemo-window .toolbar .image-button:active,
-  .nemo-window .toolbar .image-button:checked {
-    border-top: 1px solid @bg_dark;
-    border-left: 1px solid @bg_dark;
-    border-right: 1px solid @bg_bright;
-    border-bottom: 1px solid @bg_bright;
-    box-shadow: inset 1px 1px @bg_shade; }

Theme/Chicago95/gtk-3.24/apps/nemo.css

@@ -0,0 +1,87 @@
+/********
+ * nemo *
+ ********/
+
+/*
+   Contributor notes:
+   Please use two space indentions.
+   Stack all related and child selectors and selector states into a logical hierarchy to a readable degree.
+   Make sure that all changes made here are part of the .nemo-window.
+*/
+
+.nemo-window {
+  -gtk-icon-style: regular; }
+
+.nemo-window toolbar button,
+.nemo-window .toggle {
+  min-width: 16px;
+  min-height: 16px;
+  margin-top: 2px;
+  margin-bottom: 2px; }
+.nemo-window .toolbar .toggle,
+.nemo-window .toolbar .image-button {
+  border: 1px solid transparent;
+  box-shadow: none; }
+  .nemo-window .toolbar .toggle:hover,
+  .nemo-window .toolbar .image-button:hover {
+    border-top: 1px solid @bg_bright;
+    border-left: 1px solid @bg_bright;
+    border-right: 1px solid @bg_dark;
+    border-bottom: 1px solid @bg_dark;
+    box-shadow: inset -1px -1px @bg_shade; }
+  .nemo-window .toolbar .toggle:active,
+  .nemo-window .toolbar .toggle:checked,
+  .nemo-window .toolbar .image-button:active,
+  .nemo-window .toolbar .image-button:checked {
+    border-top: 1px solid @bg_dark;
+    border-left: 1px solid @bg_dark;
+    border-right: 1px solid @bg_bright;
+    border-bottom: 1px solid @bg_bright;
+    box-shadow: inset 1px 1px @bg_shade; }
+.nemo-window .toggle:checked {
+  background-color: @border_bright;
+  background-image: linear-gradient(45deg, @bg_color 25%, transparent 25%, transparent 75%, @bg_color 75%, @bg_color), linear-gradient(45deg, @bg_color 25%, transparent 25%, transparent 75%, @bg_color 75%, @border_dark);
+  background-size: 2px 2px;
+  background-position: 0 0, 1px 1px; }
+
+.nemo-window notebook scrolledwindow {
+  padding: 0px;
+  border-top: 2px solid @border_dark;
+  border-bottom: 2px solid @border_dark;
+  border-left: 2px solid @border_dark;
+  border-right: 2px solid @border_dark;
+  border-image: url("../assets/frame_inset.png");
+  border-image-slice: 2 2 2 2;
+  box-shadow: none; }
+.nemo-window header tabs tab {
+  padding: 0px; }
+  .nemo-window header tabs tab box {
+    padding: 0px;
+    margin-top: -2px;
+    margin-bottom: -2px; }
+  .nemo-window header tabs tab button {
+    background: none;
+    border: none;
+    box-shadow: none; }
+    .nemo-window header tabs tab button image {
+      padding: 0px;
+      margin-top: -1px;
+      margin-bottom: -2px; }
+
+.nemo-window statusbar {
+  margin-right: -9px;
+  margin-left: -9px;
+  margin-top: 3px;
+  margin-bottom: 3px;
+  padding: 0px; }
+  .nemo-window statusbar frame box {
+    margin-bottom: -3px;
+    margin-top: -3px; }
+    .nemo-window statusbar frame box label {
+      margin-top: -1px;
+      margin-bottom: -1px; }
+
+.nemo-window widget.view:selected {
+  background-color: shade(@selected_bg_color, 3.0); }
+  .thunar widget.view:selected:focus {
+    background-color: @selected_bg_color; }

Theme/Chicago95/gtk-3.24/gtk-frames.css

@@ -9,7 +9,8 @@
    Make sure that all changes made here are part of the GtkFrame.
 */
 
-frame {
+frame,
+frame.view {
   padding: 2px;
   border-radius: 0px;
   background-color: @theme_bg_color;

Theme/Chicago95/gtk-3.24/gtk-menu.css

@@ -19,12 +19,14 @@ window > menu {
   border: 1px solid @border_dark;
   box-shadow: none;
   background-color: @bg_bright;
-  color: @text_color; }
+  color: @text_color;
+  -gtk-icon-style: regular }
 
 /* NOTE: Menu border styling is moved to client side decorations. See gtk-window.css for menu border styling. */
 menu {
   background-color: @menu_bg_color;    /* NOTE: While a background colour is required here, there will be a 2px internal padding applied to window decorations which will also have a background colour too. */ 
-  color: @menu_text_color; }
+  color: @menu_text_color;
+  -gtk-icon-style: regular }
   /* menuitem */
   menu menuitem {
     padding-left: 2px;
@@ -79,25 +81,29 @@ menu arrow {
     background-image: url("assets/arrow-right.png"); }
     menu :hover > arrow.right {
       background-image: url("assets/arrow-right-selected.png"); }
-    menu :checked > arrow.right {
+    menu :checked > arrow.right,
+    menu :disabled > arrow.right {
       background-image: url("assets/arrow-right-disabled.png"); }
   menu arrow.left {
     background-image: url("assets/arrow-left.png"); }
     menu :hover > arrow.left {
       background-image: url("assets/arrow-left-selected.png"); }
-    menu :checked > arrow.left {
+    menu :checked > arrow.left,
+    menu :disabled > arrow.left {
       background-image: url("assets/arrow-left-disabled.png"); }
   menu arrow.up {
     background-image: url("assets/arrow-up.png"); }
     menu :hover > arrow.up {
       background-image: url("assets/arrow-up-selected.png"); }
-    menu :checked > arrow.up {
+    menu :checked > arrow.up
+    menu :disabled > arrow.up {
       background-image: url("assets/arrow-up-disabled.png"); }
   menu arrow.down {
     background-image: url("assets/arrow-down.png"); }
     menu :hover > arrow.down {
       background-image: url("assets/arrow-down-selected.png"); }
-    menu :checked > arrow.down {
+    menu :checked > arrow.down,
+    menu :disabled > arrow.down {
       background-image: url("assets/arrow-down-disabled.png"); }
 
 /* Directional menu arrow styling */

Theme/Chicago95/gtk-3.24/gtk-widgets.css

@@ -284,7 +284,11 @@ stacksidebar list row:selected:hover {
 /***********
  * stack *
  ***********/
- 
+
+/* Some applications will use stacks in non-conventional ways. This should prevent theming of .view in gtk-viewports.css from affecting stack views. */
+stack.view {
+  background-color: @bg_color; }
+
 stack overlay box box scrolledwindow viewport list row {
   border-bottom: 1px solid @border_shade; }
 

Theme/Chicago95/gtk-3.24/gtk.css

@@ -144,7 +144,7 @@
 @import url("apps/filechooser.css");
 @import url("apps/mate.css");
 @import url("apps/thunar.css");
-@import url("apps/cinnamon.css");
+@import url("apps/nemo.css");
 
 /* Please keep these in their originial load order. */
 @import url("gtk-widgets.css");