Add component: Horizontal Bar

components/horizontal-bar.json

@@ -0,0 +1,25 @@
+{
+  "id": "horizontal-bar",
+  "name": "Horizontal Bar",
+  "description": "A versatile, collapsible layout component for Gradio 6 apps using `gr.HTML`. It allows you to create fixed panels at the `top` or `bottom` of the screen that can contain any other Gradio component.",
+  "author": "elismasilva",
+  "tags": [
+    "control-bar",
+    "sidebar"
+  ],
+  "html_template": "\n        <button class=\"toggle-btn\" aria-label=\"Toggle Bar\">\n            <div class=\"chevron\"></div>\n        </button>\n        @children\n        ",
+  "css_template": "     \n            position: fixed !important;\n            left: 50% !important;\n            width: ${bar_width} !important;\n            height: ${bar_height} !important;\n            background-color: var(--background-fill-secondary) !important;\n            z-index: ${on_top ? 2000 : 1000} !important;\n            overflow: visible !important;\n        \n            ${pos === 'top' ? 'top: 0; border-bottom: 1px solid var(--border-color-primary); box-shadow: 0 8px 20px rgba(0,0,0,0.15);' : 'bottom: 0; border-top: 1px solid var(--border-color-primary); box-shadow: 0 -8px 20px rgba(0,0,0,0.15);'}\n            ${rounded ? (pos === 'top' ? 'border-radius: 0 0 20px 20px !important;' : 'border-radius: 20px 20px 0 0 !important;') : ''}\n\n            animation: ${pos === 'top' ? 'slideTop' : 'slideBottom'} 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards !important;\n            @keyframes slideTop { from { transform: translateX(-50%) translateY(-100%); } to { transform: translateX(-50%) translateY(${is_open ? '0' : '-100%'}); } }\n            @keyframes slideBottom { from { transform: translateX(-50%) translateY(100%); } to { transform: translateX(-50%) translateY(${is_open ? '0' : '100%'}); } }\n\n            transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1) !important;\n            ${is_open ? 'transform: translateX(-50%) translateY(0) !important;' : (pos === 'top' ? 'transform: translateX(-50%) translateY(-100%) !important;' : 'transform: translateX(-50%) translateY(100%) !important;')}\n\n            .vs-content-scroll {\n                width: 100%;\n                height: 100%;\n                overflow-y: auto !important;\n                overflow-x: hidden !important;\n                padding: 10px !important;\n                box-sizing: border-box !important;\n                display: flex;\n                flex-direction: column;\n                gap: 10px;\n\n                scrollbar-width: thin;\n                scrollbar-color: var(--border-color-primary) transparent;\n            }\n\n            .vs-content-scroll::-webkit-scrollbar {\n                width: 6px;\n            }\n\n            .vs-content-scroll::-webkit-scrollbar-thumb {\n                background: var(--border-color-primary);\n                border-radius: 10px;\n            }\n\n            .vs-content-scroll::-webkit-scrollbar-thumb:hover {\n                background: var(--color-accent);\n            }\n\n            .toggle-btn {\n                position: absolute;\n                left: 50%;\n                transform: translateX(-50%);\n                background: var(--background-fill-secondary);\n                border: 1.5px solid var(--border-color-primary);\n                cursor: pointer;\n                display: flex;\n                align-items: center;\n                justify-content: center;\n                width: 65px;\n                height: 32px;\n                z-index: 2001;\n                padding: 0;\n                ${pos === 'top' ? 'bottom: -32px; border-top: none; border-radius: 0 0 14px 14px;' : 'top: -32px; border-bottom: none; border-radius: 14px 14px 0 0;'}\n                box-shadow: 0 4px 6px rgba(0,0,0,0.1);\n            }\n\n            .chevron {\n                width: 10px;\n                height: 10px;\n                border-bottom: 3px solid var(--body-text-color);\n                border-right: 3px solid var(--body-text-color);\n                transition: transform 0.4s ease;\n                margin-top: ${pos === 'top' ? '-4px' : '4px'};\n                ${pos === 'top' ? 'transform: rotate(45deg);' : 'transform: rotate(-135deg);'}\n        }\n        ${is_open ? (pos === 'top' ? '.chevron { transform: rotate(-135deg); margin-top: 5px; }' : '.chevron { transform: rotate(45deg); margin-top: -5px; }') : ''}\n        ",
+  "js_on_load": "\n        const root = element;\n        const btn = root.querySelector('.toggle-btn');\n\n        function wrapChildren() {\n            if (root.querySelector('.vs-content-scroll')) return;\n            \n            const wrapper = document.createElement('div');\n            wrapper.className = 'vs-content-scroll';\n\n            Array.from(root.childNodes).forEach(node => {\n                if (node !== btn && node.nodeType === 1) {\n                    wrapper.appendChild(node);\n                }\n            });\n            root.appendChild(wrapper);\n        }\n\n        wrapChildren();\n\n        btn.addEventListener('click', (e) => {\n            e.stopPropagation();\n            props.is_open = !props.is_open;\n            trigger(props.is_open ? 'expand' : 'collapse');\n        });\n\n        ",
+  "default_props": {
+    "value": "",
+    "pos": "top",
+    "is_open": false,
+    "bar_height": "85px",
+    "bar_width": "50%",
+    "on_top": false,
+    "rounded": true
+  },
+  "python_code": "class HorizontalBar(gr.HTML):\n\n    def __init__(\n        self,\n        position: Literal[\"top\", \"bottom\"] = \"bottom\",\n        open: bool = True,\n        height: int | str = 320,\n        width: int | str = \"100%\",\n        bring_to_front: bool = False,\n        rounded_borders: bool = True,\n        **kwargs,\n    ):\n        h_val = f\"{height}px\" if isinstance(height, int) else height\n        w_val = f\"{width}px\" if isinstance(width, int) else width\n\n        super().__init__(\n            pos=position,\n            is_open=open,\n            bar_height=h_val,\n            bar_width=w_val,\n            on_top=bring_to_front,\n            rounded=rounded_borders,\n            html_template=self._get_html_template(),\n            css_template=self._get_css_template(),\n            js_on_load=self._get_js_on_load(),\n            **kwargs\n        )\n\n    def _get_html_template(self):\n        return \"\"\"\n        <button class=\"toggle-btn\" aria-label=\"Toggle Bar\">\n            <div class=\"chevron\"></div>\n        </button>\n        @children\n        \"\"\"\n\n    def _get_css_template(self):\n        return \"\"\"     \n            position: fixed !important;\n            left: 50% !important;\n            width: ${bar_width} !important;\n            height: ${bar_height} !important;\n            background-color: var(--background-fill-secondary) !important;\n            z-index: ${on_top ? 2000 : 1000} !important;\n            overflow: visible !important;\n\n            ${pos === 'top' ? 'top: 0; border-bottom: 1px solid var(--border-color-primary); box-shadow: 0 8px 20px rgba(0,0,0,0.15);' : 'bottom: 0; border-top: 1px solid var(--border-color-primary); box-shadow: 0 -8px 20px rgba(0,0,0,0.15);'}\n            ${rounded ? (pos === 'top' ? 'border-radius: 0 0 20px 20px !important;' : 'border-radius: 20px 20px 0 0 !important;') : ''}\n\n            animation: ${pos === 'top' ? 'slideTop' : 'slideBottom'} 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards !important;\n            @keyframes slideTop { from { transform: translateX(-50%) translateY(-100%); } to { transform: translateX(-50%) translateY(${is_open ? '0' : '-100%'}); } }\n            @keyframes slideBottom { from { transform: translateX(-50%) translateY(100%); } to { transform: translateX(-50%) translateY(${is_open ? '0' : '100%'}); } }\n\n            transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1) !important;\n            ${is_open ? 'transform: translateX(-50%) translateY(0) !important;' : (pos === 'top' ? 'transform: translateX(-50%) translateY(-100%) !important;' : 'transform: translateX(-50%) translateY(100%) !important;')}\n\n            .vs-content-scroll {\n                width: 100%;\n                height: 100%;\n                overflow-y: auto !important;\n                overflow-x: hidden !important;\n                padding: 10px !important;\n                box-sizing: border-box !important;\n                display: flex;\n                flex-direction: column;\n                gap: 10px;\n\n                scrollbar-width: thin;\n                scrollbar-color: var(--border-color-primary) transparent;\n            }\n\n            .vs-content-scroll::-webkit-scrollbar {\n                width: 6px;\n            }\n\n            .vs-content-scroll::-webkit-scrollbar-thumb {\n                background: var(--border-color-primary);\n                border-radius: 10px;\n            }\n\n            .vs-content-scroll::-webkit-scrollbar-thumb:hover {\n                background: var(--color-accent);\n            }\n\n            .toggle-btn {\n                position: absolute;\n                left: 50%;\n                transform: translateX(-50%);\n                background: var(--background-fill-secondary);\n                border: 1.5px solid var(--border-color-primary);\n                cursor: pointer;\n                display: flex;\n                align-items: center;\n                justify-content: center;\n                width: 65px;\n                height: 32px;\n                z-index: 2001;\n                padding: 0;\n                ${pos === 'top' ? 'bottom: -32px; border-top: none; border-radius: 0 0 14px 14px;' : 'top: -32px; border-bottom: none; border-radius: 14px 14px 0 0;'}\n                box-shadow: 0 4px 6px rgba(0,0,0,0.1);\n            }\n\n            .chevron {\n                width: 10px;\n                height: 10px;\n                border-bottom: 3px solid var(--body-text-color);\n                border-right: 3px solid var(--body-text-color);\n                transition: transform 0.4s ease;\n                margin-top: ${pos === 'top' ? '-4px' : '4px'};\n                ${pos === 'top' ? 'transform: rotate(45deg);' : 'transform: rotate(-135deg);'}\n        }\n        ${is_open ? (pos === 'top' ? '.chevron { transform: rotate(-135deg); margin-top: 5px; }' : '.chevron { transform: rotate(45deg); margin-top: -5px; }') : ''}\n        \"\"\"\n\n    def _get_js_on_load(self):\n\n        return f\"\"\"\n        const root = element;\n        const btn = root.querySelector('.toggle-btn');\n\n        function wrapChildren() {{\n            if (root.querySelector('.vs-content-scroll')) return;\n\n            const wrapper = document.createElement('div');\n            wrapper.className = 'vs-content-scroll';\n\n            Array.from(root.childNodes).forEach(node => {{\n                if (node !== btn && node.nodeType === 1) {{\n                    wrapper.appendChild(node);\n                }}\n            }});\n            root.appendChild(wrapper);\n        }}\n\n        wrapChildren();\n\n        btn.addEventListener('click', (e) => {{\n            e.stopPropagation();\n            props.is_open = !props.is_open;\n            trigger(props.is_open ? 'expand' : 'collapse');\n        }});\n\n        \"\"\"\n\n    def api_info(self): return {\"type\": \"string\"}\n",
+  "head": "",
+  "repo_url": "https://huggingface.co/spaces/elismasilva/gradio_horizontal_bar"
+}

manifest.json

@@ -228,5 +228,16 @@
       "slider"
     ],
     "repo_url": "https://huggingface.co/spaces/elismasilva/gradio_video_slider"
+  },
+  {
+    "id": "horizontal-bar",
+    "name": "Horizontal Bar",
+    "description": "A versatile, collapsible layout component for Gradio 6 apps using `gr.HTML`. It allows you to create fixed panels at the `top` or `bottom` of the screen that can contain any other Gradio component.",
+    "author": "elismasilva",
+    "tags": [
+      "control-bar",
+      "sidebar"
+    ],
+    "repo_url": "https://huggingface.co/spaces/elismasilva/gradio_horizontal_bar"
   }
 ]