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@ -25,6 +25,7 @@ from bebop.help import get_help
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from bebop.history import History
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from bebop.identity import load_identities
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from bebop.links import Links
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from bebop.metalines import LineType
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from bebop.mime import MimeType
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from bebop.mouse import ButtonState
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from bebop.navigation import (
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@ -238,7 +239,7 @@ class Browser:
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try:
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self.handle_mouse(*curses.getmouse())
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except curses.error:
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pass
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logging.error(f"Failed to get mouse information.")
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elif char == curses.KEY_RESIZE:
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self.handle_resize()
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elif char == curses.ascii.ESC: # Can be ESC or ALT char.
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@ -357,10 +358,6 @@ class Browser:
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This function assumes that the URL can be from an user and thus tries a
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few things to make it work.
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If there is no current URL (e.g. we just started) or `assume_absolute`
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is True, assume it is an absolute URL. In other cases, parse it normally
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and later check if it has to be used relatively to the current URL.
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Arguments:
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- url: an URL string, may not be completely compliant.
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- base_url: an URL string to use as base in case `url` is relative.
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@ -472,12 +469,44 @@ class Browser:
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def handle_mouse(self, mouse_id: int, x: int, y: int, z: int, bstate: int):
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"""Handle mouse events.
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Right now, only vertical scrolling is handled.
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Vertical scrolling is handled, and clicking on links.
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"""
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if bstate & ButtonState.SCROLL_UP:
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self.scroll_page_vertically(-3)
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elif bstate & ButtonState.SCROLL_DOWN:
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self.scroll_page_vertically(3)
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elif bstate & ButtonState.LEFT_CLICKED:
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self.handle_mouse_click(x, y)
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def handle_mouse_click(self, x: int, y: int):
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"""Handle a mouse click.
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If the click is on a link (appropriate line and columns), open it.
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"""
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if not self.page_pad or not self.page_pad.current_page:
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return
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page = self.page_pad.current_page
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px, py = self.page_pad.current_column, self.page_pad.current_line
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line_pos = y + py
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if line_pos >= len(page.metalines):
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return
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meta, line = page.metalines[line_pos]
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if meta["type"] != LineType.LINK:
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return
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# "url" key is contained only in the first line of the link if its text
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# is wrapped, so if the user did not click on the first line, rewind to
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# get the URL.
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while "url" not in meta:
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line_pos -= 1
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meta, line = page.metalines[line_pos]
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url = meta["url"]
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# The click is valid if it is on the link itself or the dimmed preview.
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col_pos = x + px
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if col_pos > len(line):
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ch = self.page_pad.pad.instr(line_pos, col_pos, 1)
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if ch == b' ':
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return
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self.open_url(url, base_url=self.current_url)
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def handle_resize(self):
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"""Try to not make everything collapse on resizes."""
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