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Add some labels to hints

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This commit is contained in:
Florian Bruhin 2014-04-19 23:16:39 +02:00
parent e6569f946c
commit 0b5f4d9fb5
1 changed files with 28 additions and 3 deletions
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31
qutebrowser/browser/hints.py
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@ -27,6 +27,7 @@ class HintManager:
Attributes:
_frame: The QWebFrame to use.
_elems: The elements we're hinting currently.
"""
SELECTORS = {
@ -41,6 +42,21 @@ class HintManager:
"url": "[src], [href]",
}
HINT_CSS = """
z-index: 100000;
font-family: monospace;
font-size: 10px;
font-weight: bold;
color: white;
background-color: red;
padding: 0px 1px;
position: absolute;
left: {left}px;
top: {top}px;
width: 30px;
height: 10px;
"""
def __init__(self, frame):
"""Constructor.
@ -48,6 +64,14 @@ class HintManager:
frame: The QWebFrame to use for finding elements and drawing.
"""
self._frame = frame
self._elems = None
def _draw_label(self, elem):
"""Draw a hint label over an element."""
rect = elem.geometry()
css = HintManager.HINT_CSS.format(left=rect.x(), top=rect.y())
self._frame.documentElement().appendInside(
'<span class="qutehint" style="{}">foo</span>'.format(css))
def start(self, mode="all"):
"""Start hinting.
@ -55,6 +79,7 @@ class HintManager:
Args:
mode: The mode to be used.
"""
elems = self._frame.findAllElements(HintManager.SELECTORS[mode])
for e in elems:
e.setAttribute("style", "background-color:red")
selector = HintManager.SELECTORS[mode]
self._elems = self._frame.findAllElements(selector)
for e in self._elems:
self._draw_label(e)