Show file name in header

marp-team · Feb 8, 2019 · b98a288 · b98a288
1 parent c4e5b7a
commit b98a288
Show file tree

Hide file tree

Showing 5 changed files with 48 additions and 2 deletions.
diff --git a/src/components/header.tsx b/src/components/header.tsx
@@ -17,7 +17,9 @@ const app = ({ props }) => (
 )
 const lazy = (func: () => void): VoidFunction => () => setTimeout(func, 16)
 
-export const Header: ConnectableChild = ({
+export const Header: ConnectableChild<'bufferChanged' | 'fileName'> = ({
+  bufferChanged,
+  fileName,
   newCommand,
   openCommand,
   saveCommand,
@@ -37,7 +39,19 @@ export const Header: ConnectableChild = ({
         </DropdownItem>
       </DropdownMenu>
     </Dropdown>
+    <div
+      class={[
+        style.file,
+        bufferChanged && style.fileChanged,
+        fileName ? '' : style.fileUntitled,
+      ]
+        .filter(c => c)
+        .join(' ')}
+    >
+      <span class={style.fileName}>{fileName || '(untitled)'}</span>
+      <span class={style.fileIndicator}>*</span>
+    </div>
   </header>
 )
 
-export default connectBufferActions()(Header)
+export default connectBufferActions('bufferChanged', 'fileName')(Header)
diff --git a/src/components/style/app.module.scss b/src/components/style/app.module.scss
@@ -1,4 +1,7 @@
 .app {
+  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen,
+    Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif,
+    'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol', 'Noto Color Emoji';
   position: relative;
   width: 100%;
   height: 100%;

diff --git a/src/components/style/header.module.scss b/src/components/style/header.module.scss
@@ -18,3 +18,29 @@
   background-repeat: no-repeat;
   background-position: center;
 }
+
+.file {
+  display: flex;
+  justify-content: center;
+  flex: 1;
+  line-height: 50px;
+  text-align: center;
+
+  &-indicator {
+    color: #d10202;
+    font-size: smaller;
+    padding: 0 0 0 0.25em;
+    vertical-align: super;
+    visibility: hidden;
+  }
+
+  &-untitled {
+    color: #ccc;
+  }
+
+  &-changed {
+    .file-indicator {
+      visibility: visible;
+    }
+  }
+}
diff --git a/src/components/style/marp.module.scss b/src/components/style/marp.module.scss
@@ -6,6 +6,8 @@
   }
 
   &-slide-container {
+    all: initial;
+
     > svg {
       display: block;
       transform: translateZ(0); // rendering hack

diff --git a/style/index.scss b/style/index.scss
@@ -8,6 +8,7 @@ body {
 body {
   margin: 0;
   padding: 0;
+  overflow: hidden;
 }
 
 #marp {