Zach's git repos / browset
Broken project to implement a cross-protocol browser in textual
Gemtext: Dynamically add new content
Browse Source
Zach DeCook 2022-12-22
parent a2707df · commit 7f7c524
Diffstat
-rw-r--r--browset.py11
-rw-r--r--gemtext.py19
2 files changed, 18 insertions, 12 deletions
diff --git a/browset.py b/browset.py
index a396768..7ea57c6 100644
--- a/browset.py
+++ b/browset.py
@@ -1,9 +1,9 @@
from textual.app import App, ComposeResult
-from textual.widgets import Input, Button, Static
+from textual.widgets import Input, Button, Static, Footer
from textual.containers import Container
from rich.markdown import Markdown
from textual.binding import Binding
-
+from gemtext import Gemtext
class Browset(App):
CSS_PATH = "browset.css"
@@ -11,8 +11,9 @@ class Browset(App):
Binding("ctrl+c,ctrl+q", "app.quit", "Quit", show=True),
]
- content = "## Hello\n* Bullet points\n*OH Yeah!"
+ content = "## Hello\n* Bullet points\n*OH Yeah!\n=>URI some link"
def compose(self) -> ComposeResult:
+ yield Footer()
yield Container(
Button("🔙"), # ⏪
Button("🔝"), # ⏫
@@ -22,10 +23,10 @@ class Browset(App):
Input(placeholder="Enter URI"),
id="toolbar"
)
- yield Static(Markdown(self.content), id="content")
+ yield Gemtext(txt=self.content, id="content")
async def on_input_submitted(self, message: Input.Submitted) -> None:
self.content = "## new stuff\n"+message.value
- self.query_one("#content", Static).update(Markdown(self.content))
+ self.query_one("#content", Gemtext).update(self.content)
if __name__ == "__main__":
app = Browset()
diff --git a/gemtext.py b/gemtext.py
index df8402c..62640a3 100644
--- a/gemtext.py
+++ b/gemtext.py
@@ -5,23 +5,28 @@ from textual.containers import Container
class Gemtext(Static):
"""Gemtext widget."""
items = []
- def compose(self) -> ComposeResult:
- yield Container(*self.items)
+ #def compose(self) -> ComposeResult:
+ # yield Container(id="content")
- def __init__(self, txt):
- super().__init__()
+ def __init__(self, txt, id):
+ super().__init__(id=id)
+ self.update(txt)
+ def update(self, txt):
+ #S = self.query("Static")
+ #if S:
+ # S.last().remove()
for line in txt.split('\n'):
if line.startswith("=>"):
path = line[2:].lstrip().split(' ')[0]
text = ' '.join(line[2:].lstrip().split(' ')[1:])
- self.items.append(Button(text or path, name=path))
+ self.mount(Button(text or path, name=path))
else:
- self.items.append(Static(line))
+ self.mount(Static(line))
if __name__ == "__main__":
from textual.app import App
class Test(App):
def compose(self) -> ComposeResult:
- yield Gemtext(txt="#title\n=> /href link text\nworld star hiphop")
+ yield Gemtext(txt="#title\n=> /href link text\nworld star hiphop", id="yo")
app = Test()
app.run()