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Add zoom, zoom-in and zoom-out --quiet option support.

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This commit is contained in:
Viacheslav Chimishuk 2018-09-27 23:54:13 +03:00
parent d4e388f9d5
commit 232574212d
2 changed files with 29 additions and 7 deletions
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15
doc/help/commands.asciidoc
View File

@ -1413,7 +1413,7 @@ Yank something to the clipboard or primary selection.
[[zoom]]
=== zoom
Syntax: +:zoom ['zoom']+
Syntax: +:zoom [*--quiet*] ['zoom']+
Set the zoom level for the current tab.
@ -1422,20 +1422,33 @@ The zoom can be given as argument or as [count]. If neither is given, the zoom i
==== positional arguments
* +'zoom'+: The zoom percentage to set.
==== optional arguments
* +*-q*+, +*--quiet*+: Don't show information message with result.
==== count
The zoom percentage to set.
[[zoom-in]]
=== zoom-in
Syntax: +:zoom-in [*--quiet*]+
Increase the zoom level for the current tab.
==== optional arguments
* +*-q*+, +*--quiet*+: Don't show information message with result.
==== count
How many steps to zoom in.
[[zoom-out]]
=== zoom-out
Syntax: +:zoom-out [*--quiet*]+
Decrease the zoom level for the current tab.
==== optional arguments
* +*-q*+, +*--quiet*+: Don't show information message with result.
==== count
How many steps to zoom out.

21
qutebrowser/browser/commands.py
View File

@ -870,37 +870,44 @@ class CommandDispatcher:
@cmdutils.register(instance='command-dispatcher', scope='window')
@cmdutils.argument('count', count=True)
def zoom_in(self, count=1):
@cmdutils.argument('quiet', flag='q')
def zoom_in(self, count=1, quiet=False):
"""Increase the zoom level for the current tab.
Args:
count: How many steps to zoom in.
quiet: Don't show information message with result.
"""
tab = self._current_widget()
try:
perc = tab.zoom.offset(count)
except ValueError as e:
raise cmdexc.CommandError(e)
message.info("Zoom level: {}%".format(int(perc)), replace=True)
if not quiet:
message.info("Zoom level: {}%".format(int(perc)), replace=True)
@cmdutils.register(instance='command-dispatcher', scope='window')
@cmdutils.argument('count', count=True)
def zoom_out(self, count=1):
@cmdutils.argument('quiet', flag='q')
def zoom_out(self, count=1, quiet=False):
"""Decrease the zoom level for the current tab.
Args:
count: How many steps to zoom out.
quiet: Don't show information message with result.
"""
tab = self._current_widget()
try:
perc = tab.zoom.offset(-count)
except ValueError as e:
raise cmdexc.CommandError(e)
message.info("Zoom level: {}%".format(int(perc)), replace=True)
if not quiet:
message.info("Zoom level: {}%".format(int(perc)), replace=True)
@cmdutils.register(instance='command-dispatcher', scope='window')
@cmdutils.argument('count', count=True)
def zoom(self, zoom=None, count=None):
@cmdutils.argument('quiet', flag='q')
def zoom(self, zoom=None, count=None, quiet=False):
"""Set the zoom level for the current tab.
The zoom can be given as argument or as [count]. If neither is
@ -910,6 +917,7 @@ class CommandDispatcher:
Args:
zoom: The zoom percentage to set.
count: The zoom percentage to set.
quiet: Don't show information message with result.
"""
if zoom is not None:
try:
@ -927,7 +935,8 @@ class CommandDispatcher:
tab.zoom.set_factor(float(level) / 100)
except ValueError:
raise cmdexc.CommandError("Can't zoom {}%!".format(level))
message.info("Zoom level: {}%".format(int(level)), replace=True)
if not quiet:
message.info("Zoom level: {}%".format(int(level)), replace=True)
@cmdutils.register(instance='command-dispatcher', scope='window')
def tab_only(self, prev=False, next_=False, force=False):