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Adjust prompt size hint based on content.

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See #26.
Fixes #506.

Related to 06cc982ab5.
This commit is contained in:
Florian Bruhin 2015-03-09 19:34:31 +01:00
parent 9ffb30a16f
commit 8307b546b7
1 changed files with 14 additions and 1 deletions
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15
qutebrowser/mainwindow/statusbar/prompt.py
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@ -21,7 +21,8 @@
import functools import functools
from PyQt5.QtWidgets import QHBoxLayout, QWidget, QLineEdit from PyQt5.QtCore import QSize
from PyQt5.QtWidgets import QHBoxLayout, QWidget, QLineEdit, QSizePolicy
from qutebrowser.mainwindow.statusbar import textbase, prompter from qutebrowser.mainwindow.statusbar import textbase, prompter
from qutebrowser.utils import objreg, utils from qutebrowser.utils import objreg, utils
@ -35,6 +36,16 @@ class PromptLineEdit(misc.MinimalLineEditMixin, QLineEdit):
def __init__(self, parent=None): def __init__(self, parent=None):
QLineEdit.__init__(self, parent) QLineEdit.__init__(self, parent)
misc.MinimalLineEditMixin.__init__(self) misc.MinimalLineEditMixin.__init__(self)
self.textChanged.connect(self.updateGeometry)
def sizeHint(self):
"""Dynamically calculate the needed size."""
height = super().sizeHint().height()
text = self.text()
if not text:
text = 'x'
width = self.fontMetrics().width(text)
return QSize(width, height)
class Prompt(QWidget): class Prompt(QWidget):
@ -58,6 +69,8 @@ class Prompt(QWidget):
self._hbox.addWidget(self.txt) self._hbox.addWidget(self.txt)
self.lineedit = PromptLineEdit() self.lineedit = PromptLineEdit()
self.lineedit.setSizePolicy(QSizePolicy.MinimumExpanding,
QSizePolicy.Fixed)
self._hbox.addWidget(self.lineedit) self._hbox.addWidget(self.lineedit)
prompter_obj = prompter.Prompter(win_id) prompter_obj = prompter.Prompter(win_id)