limit image size and increase app font size

src/imwald/app.py

@@ -5,6 +5,7 @@ from __future__ import annotations
 import logging
 import sys
 
+from PySide6.QtGui import QFont
 from PySide6.QtWidgets import QApplication
 
 from imwald.config import db_path
@@ -13,11 +14,27 @@ from imwald.core.nostr_engine import NostrEngine
 from imwald.ui.main_window import MainWindow
 
 
+def _set_comfortable_default_font(app: QApplication) -> None:
+    """Slightly larger UI text than the platform default (lists, menus, dialogs, plain edits)."""
+    f = QFont(app.font())
+    ps = f.pointSize()
+    if ps > 0:
+        f.setPointSize(ps + 2)
+    else:
+        px = f.pixelSize()
+        if px > 0:
+            f.setPixelSize(max(int(round(px * 1.12)), 14))
+        else:
+            f.setPointSize(13)
+    app.setFont(f)
+
+
 def main() -> None:
     logging.basicConfig(level=logging.INFO, format="%(levelname)s %(name)s: %(message)s")
     app = QApplication(sys.argv)
     app.setApplicationName("imwald")
     app.setOrganizationName("imwald")
+    _set_comfortable_default_font(app)
 
     db = Database(db_path())
     db.connect()

src/imwald/core/md_render.py

@@ -120,13 +120,13 @@ def markdown_to_plain_text(md: str, *, max_source: int = 200_000) -> str:
 
 
 _PREVIEW_CSS = """<style>
-body{font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;font-size:15px;margin:0;padding:12px;line-height:1.45;color:#1a1a1a;}
-pre,code{font-family:ui-monospace,"Cascadia Code","Consolas",monospace;font-size:13px;}
+body{font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;font-size:17px;margin:0;padding:12px;line-height:1.45;color:#1a1a1a;}
+pre,code{font-family:ui-monospace,"Cascadia Code","Consolas",monospace;font-size:15px;}
 pre{background:#f4f4f4;padding:10px;border-radius:6px;overflow-x:auto;}
 blockquote{border-left:3px solid #bbb;margin:8px 0;padding:4px 0 4px 12px;color:#444;}
 table{border-collapse:collapse;margin:8px 0;width:100%;}
 th,td{border:1px solid #ccc;padding:6px;}
-img{max-width:100%;height:auto;}
+img{max-width:min(100%,400px);height:auto;}
 </style>"""
 
 

src/imwald/ui/feed_page.py

@@ -33,13 +33,13 @@ FEED_KINDS = (1, 20, 21, 30023, 9802, 11)
 
 _FEED_DOC_CSS = """
 <style>
-body { font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; font-size: 15px;
+body { font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; font-size: 17px;
   margin: 0; padding: 0; line-height: 1.5; color: #1e1b16; background: transparent; }
 a { color: #2563eb; }
-pre, code { font-family: ui-monospace, "Cascadia Code", Consolas, monospace; font-size: 13px; }
+pre, code { font-family: ui-monospace, "Cascadia Code", Consolas, monospace; font-size: 15px; }
 pre { background: #f0ebe3; padding: 10px; border-radius: 8px; overflow-x: auto; }
 blockquote { border-left: 3px solid #c4b8a8; margin: 8px 0; padding: 4px 0 4px 12px; color: #4a4236; }
-.md img { max-width: 100%; height: auto; border-radius: 8px; margin: 6px 0; }
+.md img { max-width: min(100%, 400px); height: auto; border-radius: 8px; margin: 6px 0; }
 .md p { margin: 0.45em 0; }
 </style>
 """
@@ -76,9 +76,9 @@ def _format_engagement_html(stats: dict[str, Any]) -> str:
     for em, c in rx[:18]:
         e = html.escape(em if em != "+" else "❤", quote=False)
         if c > 1:
-            emoji_bits.append(f'<span style="font-size:18px" title="{e}×{c}">{e}<sub style="font-size:11px">{c}</sub></span>')
+            emoji_bits.append(f'<span style="font-size:21px" title="{e}×{c}">{e}<sub style="font-size:13px">{c}</sub></span>')
         else:
-            emoji_bits.append(f'<span style="font-size:18px">{e}</span>')
+            emoji_bits.append(f'<span style="font-size:21px">{e}</span>')
     em_row = " &nbsp; ".join(emoji_bits) if emoji_bits else ""
     head = " &nbsp;·&nbsp; ".join(parts) if parts else "no engagement in local DB yet"
     if em_row:
@@ -106,7 +106,7 @@ class FeedPage(QWidget):
             }
             QLabel#ThreadTitle { font-weight: 600; color: #3d3428; padding: 4px 2px; }
             QPlainTextEdit#ReplyBody {
-              border: none; background: transparent; font-size: 14px; color: #2a241c;
+              border: none; background: transparent; font-size: 16px; color: #2a241c;
             }
             """
         )
@@ -140,7 +140,7 @@ class FeedPage(QWidget):
         op_card_lay.addWidget(self._op, stretch=1)
 
         self._why = QLabel("")
-        self._why.setStyleSheet("color: #6b5f4f; font-size: 12px;")
+        self._why.setStyleSheet("color: #6b5f4f; font-size: 14px;")
         self._why.setWordWrap(True)
 
         self._thread_title = QLabel(
@@ -297,13 +297,13 @@ class FeedPage(QWidget):
             if pic_url
             else '<span style="display:inline-block;width:52px;height:52px;border-radius:10px;background:#d9d0c3;margin-right:10px;vertical-align:middle"></span>'
         )
-        nip_line = f"<div style='color:#6b5f4f;font-size:13px;margin-top:4px'>{nip05}</div>" if nip05 else ""
-        about_line = f"<div style='color:#5c5246;font-size:13px;margin-top:6px'>{about}</div>" if about else ""
+        nip_line = f"<div style='color:#6b5f4f;font-size:15px;margin-top:4px'>{nip05}</div>" if nip05 else ""
+        about_line = f"<div style='color:#5c5246;font-size:15px;margin-top:6px'>{about}</div>" if about else ""
 
         tr = ""
         sr = ev.get("source_relay") or ""
         if sr and "nostrarchives.com" in sr:
-            tr = "<div style='color:#7a6b55;font-size:13px;margin:6px 0'><i>Trending slice (nostrarchives)</i></div>"
+            tr = "<div style='color:#7a6b55;font-size:15px;margin:6px 0'><i>Trending slice (nostrarchives)</i></div>"
 
         eid = html.escape(ev["id"])
         md_body = markdown_html_fragment(ev.get("content") or "")
@@ -312,13 +312,13 @@ class FeedPage(QWidget):
             f"{_FEED_DOC_CSS}</head><body>"
             f"<div style='display:flex;align-items:flex-start;margin-bottom:12px'>"
             f"{avatar_html}"
-            f"<div style='flex:1'><div style='font-size:18px;font-weight:600'>{disp}</div>"
-            f"<div style='color:#6b5f4f;font-size:13px'>{npub_e} · {pk_short}</div>"
+            f"<div style='flex:1'><div style='font-size:21px;font-weight:600'>{disp}</div>"
+            f"<div style='color:#6b5f4f;font-size:15px'>{npub_e} · {pk_short}</div>"
             f"{nip_line}{about_line}</div></div>"
-            f"<div style='color:#7a6b55;font-size:13px;margin-bottom:8px'>Kind {int(ev['kind'])} · {int(ev['created_at'])}</div>"
+            f"<div style='color:#7a6b55;font-size:15px;margin-bottom:8px'>Kind {int(ev['kind'])} · {int(ev['created_at'])}</div>"
             f"{tr}"
             f"<div class=\"md\">{md_body}</div>"
-            f"<p style='color:#9a8b78;font-size:12px;margin-top:14px'>{eid}</p>"
+            f"<p style='color:#9a8b78;font-size:14px;margin-top:14px'>{eid}</p>"
             "</body></html>"
         )
         self._op.setHtml(body)
@@ -341,13 +341,13 @@ class FeedPage(QWidget):
             vl.setContentsMargins(8, 6, 8, 8)
             rk = int(r["kind"])
             head = QLabel(
-                f"<span style='color:#8a7b6a;font-size:11px'>k{rk}</span> &nbsp; "
-                f"<b>{rname}</b> &nbsp; <span style='color:#7a6b55;font-size:12px'>{rnpub}</span>"
+                f"<span style='color:#8a7b6a;font-size:13px'>k{rk}</span> &nbsp; "
+                f"<b>{rname}</b> &nbsp; <span style='color:#7a6b55;font-size:14px'>{rnpub}</span>"
             )
             head.setTextFormat(Qt.TextFormat.RichText)
             head.setWordWrap(True)
             f_small = QFont()
-            f_small.setPointSize(11)
+            f_small.setPointSize(13)
             head.setFont(f_small)
             body_te = QPlainTextEdit()
             body_te.setObjectName("ReplyBody")

src/imwald/ui/markdown_editor_widget.py

@@ -4,7 +4,7 @@ from __future__ import annotations
 
 from PySide6.QtCore import Qt, QTimer
 from PySide6.QtGui import QFont
-from PySide6.QtWidgets import QPlainTextEdit, QSizePolicy, QSplitter, QTextBrowser, QVBoxLayout, QWidget
+from PySide6.QtWidgets import QApplication, QPlainTextEdit, QSizePolicy, QSplitter, QTextBrowser, QVBoxLayout, QWidget
 
 from imwald.core.md_render import markdown_html_document
 
@@ -20,6 +20,11 @@ class MarkdownBodyEditor(QWidget):
         mono = QFont("monospace")
         if not mono.exactMatch():
             mono = QFont("Courier New")
+        app = QApplication.instance()
+        if isinstance(app, QApplication):
+            ps = app.font().pointSize()
+            if ps > 0:
+                mono.setPointSize(ps)
         self._source.setFont(mono)
         self._source.setMinimumHeight(260)
         self._source.setSizePolicy(QSizePolicy.Policy.Expanding, QSizePolicy.Policy.Expanding)