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FURK4NGG
@@ -1255,6 +1255,188 @@ class ChatApp(Gtk.Application):
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# ---------------- IMAGE,DOCS PREVIEW AND ATTACH MENU ----------------
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def is_debian_like(self) -> bool:
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try:
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os_release = Path("/etc/os-release")
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if not os_release.exists():
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return False
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data = os_release.read_text(encoding="utf-8", errors="ignore").lower()
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keys = []
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for line in data.splitlines():
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if "=" not in line:
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continue
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k, v = line.split("=", 1)
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v = v.strip().strip('"').strip("'")
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if k in ("id", "id_like"):
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keys.append(v)
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joined = " ".join(keys)
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return any(x in joined for x in ("debian", "ubuntu", "raspbian", "linuxmint", "pop"))
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except Exception:
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return False
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def should_use_native_file_chooser(self) -> bool:
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# Debian/Ubuntu/Raspberry tarafında daha stabil fallback
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return self.is_debian_like()
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def open_files_dialog_portable(self, title="Dosya Seç", image_only=False, multiple=True, callback=None):
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"""
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callback(paths: list[str]) çağrılır
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"""
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callback = callback or (lambda paths: None)
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if self.should_use_native_file_chooser():
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self._open_files_dialog_native(title=title, image_only=image_only, multiple=multiple, callback=callback)
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else:
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self._open_files_dialog_modern(title=title, image_only=image_only, multiple=multiple, callback=callback)
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def open_single_file_dialog_portable(self, title="Dosya Seç", image_only=False, callback=None):
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"""
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callback(path: str | None) çağrılır
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"""
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callback = callback or (lambda path: None)
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if self.should_use_native_file_chooser():
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self._open_single_file_dialog_native(title=title, image_only=image_only, callback=callback)
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else:
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self._open_single_file_dialog_modern(title=title, image_only=image_only, callback=callback)
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def _build_file_filters(self, image_only=False):
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img_filter = Gtk.FileFilter()
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img_filter.set_name("Images")
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img_filter.add_mime_type("image/png")
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img_filter.add_mime_type("image/jpeg")
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img_filter.add_mime_type("image/webp")
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img_filter.add_mime_type("image/gif")
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img_filter.add_mime_type("image/bmp")
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img_filter.add_mime_type("image/tiff")
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any_filter = Gtk.FileFilter()
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any_filter.set_name("All files")
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any_filter.add_pattern("*")
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if image_only:
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return [img_filter]
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return [img_filter, any_filter]
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def _open_files_dialog_modern(self, title="Dosya Seç", image_only=False, multiple=True, callback=None):
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callback = callback or (lambda paths: None)
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dialog = Gtk.FileDialog()
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filters = self._build_file_filters(image_only=image_only)
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flist = Gio.ListStore.new(Gtk.FileFilter)
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for f in filters:
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flist.append(f)
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dialog.set_filters(flist)
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if multiple:
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def on_done(dlg, res):
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try:
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files = dlg.open_multiple_finish(res)
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except Exception:
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callback([])
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return
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paths = []
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if files:
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for i in range(files.get_n_items()):
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gfile = files.get_item(i)
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if not gfile:
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continue
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p = gfile.get_path()
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if p:
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paths.append(p)
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callback(paths)
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dialog.open_multiple(self.win, None, on_done)
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else:
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def on_done(dlg, res):
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try:
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gfile = dlg.open_finish(res)
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except Exception:
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callback([])
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return
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if not gfile:
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callback([])
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return
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p = gfile.get_path()
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callback([p] if p else [])
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dialog.open(self.win, None, on_done)
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def _open_single_file_dialog_modern(self, title="Dosya Seç", image_only=False, callback=None):
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callback = callback or (lambda path: None)
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def _cb(paths):
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callback(paths[0] if paths else None)
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self._open_files_dialog_modern(title=title, image_only=image_only, multiple=False, callback=_cb)
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def _open_files_dialog_native(self, title="Dosya Seç", image_only=False, multiple=True, callback=None):
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callback = callback or (lambda paths: None)
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action = Gtk.FileChooserAction.OPEN
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chooser = Gtk.FileChooserNative.new(title, self.win, action, self("o_Open") if hasattr(self, "__call__") else "Open", self("o_Cancel") if hasattr(self, "__call__") else "Cancel")
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chooser.set_modal(True)
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chooser.set_select_multiple(bool(multiple))
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for f in self._build_file_filters(image_only=image_only):
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chooser.add_filter(f)
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def on_response(dlg, response):
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paths = []
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try:
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if response == Gtk.ResponseType.ACCEPT:
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if multiple:
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model = dlg.get_files()
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if model:
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for i in range(model.get_n_items()):
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gfile = model.get_item(i)
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if not gfile:
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continue
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p = gfile.get_path()
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if p:
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paths.append(p)
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else:
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gfile = dlg.get_file()
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if gfile:
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p = gfile.get_path()
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if p:
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paths.append(p)
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except Exception:
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pass
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dlg.destroy()
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callback(paths)
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chooser.connect("response", on_response)
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chooser.show()
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def _open_single_file_dialog_native(self, title="Dosya Seç", image_only=False, callback=None):
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callback = callback or (lambda path: None)
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def _cb(paths):
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callback(paths[0] if paths else None)
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self._open_files_dialog_native(title=title, image_only=image_only, multiple=False, callback=_cb)
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def _measure_text_px(self, widget: Gtk.Widget, text: str) -> int:
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# widget'in font context'iyle ölçüm yap
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ctx = widget.get_pango_context()
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@@ -1365,53 +1547,13 @@ class ChatApp(Gtk.Application):
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pop.popup()
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def on_attach_clicked(self, *_):
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# GTK4 FileDialog ile çoklu seçim
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dialog = Gtk.FileDialog()
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# Filter’lar
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img_filter = Gtk.FileFilter()
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img_filter.set_name("Images")
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img_filter.add_mime_type("image/png")
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img_filter.add_mime_type("image/jpeg")
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img_filter.add_mime_type("image/webp")
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img_filter.add_mime_type("image/gif")
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img_filter.add_mime_type("image/bmp")
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img_filter.add_mime_type("image/tiff")
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any_filter = Gtk.FileFilter()
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any_filter.set_name("All files")
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any_filter.add_pattern("*")
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flist = Gio.ListStore.new(Gtk.FileFilter)
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flist.append(img_filter)
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flist.append(any_filter)
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dialog.set_filters(flist)
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def on_done(dlg, res):
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try:
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files = dlg.open_multiple_finish(res) # Gio.ListModel
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except Exception:
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return
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if not files:
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def on_paths_selected(paths):
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if not paths:
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return
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import mimetypes
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for i in range(files.get_n_items()):
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gfile = files.get_item(i)
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if not gfile:
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continue
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from urllib.parse import urlparse, unquote
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path = gfile.get_path()
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# Bazı sistemlerde get_path() None döner; URI'den düşür
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if not path:
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uri = gfile.get_uri() or ""
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if uri.startswith("file://"):
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path = unquote(urlparse(uri).path)
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# Hâlâ yoksa (remote vb.) geç
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for path in paths:
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if not path:
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continue
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@@ -1422,7 +1564,6 @@ class ChatApp(Gtk.Application):
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if path not in self.pending_images:
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self.pending_images.append(path)
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else:
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# belge vb. -> dict olarak ekle + duplicate engelle
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if not any(x.get("path") == path for x in self.pending_files):
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self.pending_files.append({
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"path": path,
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@@ -1432,7 +1573,12 @@ class ChatApp(Gtk.Application):
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self.refresh_attachments_preview()
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dialog.open_multiple(self.win, None, on_done)
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self.open_files_dialog_portable(
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title=self("o_Attach_File"),
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image_only=False,
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multiple=True,
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callback=on_paths_selected
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)
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def refresh_attachments_preview(self):
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try:
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@@ -2412,42 +2558,15 @@ class ChatApp(Gtk.Application):
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rows = {}
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def on_pick_bg(*_):
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try:
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dialog_file = Gtk.FileDialog()
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img_filter = Gtk.FileFilter()
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img_filter.set_name("Images")
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img_filter.add_mime_type("image/png")
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img_filter.add_mime_type("image/jpeg")
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img_filter.add_mime_type("image/webp")
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img_filter.add_mime_type("image/gif")
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img_filter.add_mime_type("image/bmp")
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any_filter = Gtk.FileFilter()
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any_filter.set_name("All files")
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any_filter.add_pattern("*")
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flist = Gio.ListStore.new(Gtk.FileFilter)
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flist.append(img_filter)
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flist.append(any_filter)
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dialog_file.set_filters(flist)
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def on_done(dlg, res):
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try:
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gfile = dlg.open_finish(res)
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except Exception:
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return
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if not gfile:
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return
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path = gfile.get_path()
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def on_path_selected(path):
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if path:
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bg_path_entry.set_text(path)
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dialog_file.open(self.win, None, on_done)
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except Exception:
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pass
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self.open_single_file_dialog_portable(
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title=self("o_Select_Image"),
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image_only=True,
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callback=on_path_selected
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)
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def on_clear_bg(*_):
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bg_path_entry.set_text("")
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@@ -4374,15 +4493,26 @@ class ChatApp(Gtk.Application):
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def build_zoomable_image_widget(self, image_path: str, width: int, height: int):
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p = Path(str(image_path))
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file = Gio.File.new_for_path(str(p))
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overlay = Gtk.Overlay()
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pic = Gtk.Picture.new_for_file(file)
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pic = Gtk.Picture()
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pic.set_can_shrink(True)
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pic.set_keep_aspect_ratio(True)
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pic.set_content_fit(Gtk.ContentFit.COVER)
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pic.set_size_request(width, height)
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overlay = Gtk.Overlay()
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try:
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texture = Gdk.Texture.new_from_filename(str(p))
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pic.set_paintable(texture)
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except Exception as e:
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print("image preview load error:", e)
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fallback = Gtk.Label(label="Image")
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fallback.set_size_request(width, height)
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fallback.set_wrap(True)
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fallback.set_xalign(0.5)
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fallback.set_yalign(0.5)
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overlay.set_child(fallback)
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else:
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overlay.set_child(pic)
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zoom_btn = Gtk.Button(label="⛶")
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@@ -4438,8 +4568,7 @@ class ChatApp(Gtk.Application):
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scroller.set_hexpand(True)
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scroller.set_vexpand(True)
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file = Gio.File.new_for_path(str(p))
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pic = Gtk.Picture.new_for_file(file)
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pic = Gtk.Picture()
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pic.set_can_shrink(True)
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pic.set_keep_aspect_ratio(True)
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pic.set_content_fit(Gtk.ContentFit.CONTAIN)
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@@ -4448,6 +4577,17 @@ class ChatApp(Gtk.Application):
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pic.set_halign(Gtk.Align.CENTER)
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pic.set_valign(Gtk.Align.CENTER)
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try:
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texture = Gdk.Texture.new_from_filename(str(p))
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pic.set_paintable(texture)
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except Exception as e:
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print("image viewer load error:", e)
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fallback = Gtk.Label(label=f"Image could not be loaded:\n{p.name}")
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fallback.set_wrap(True)
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fallback.set_xalign(0.5)
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fallback.set_yalign(0.5)
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scroller.set_child(fallback)
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else:
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scroller.set_child(pic)
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win.set_child(outer)
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