91 lines
2.7 KiB
Python
91 lines
2.7 KiB
Python
#!/usr/bin/python
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# Terminator by Chris Jones <cmsj@tenshu.net>
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# GPL v2 only
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"""container.py - classes necessary to contain Terminal widgets"""
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from util import debug, err
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class Container:
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"""Base class for Terminator Containers"""
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immutable = None
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children = None
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config = None
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state_zoomed = None
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states_zoom = { 'none' : 0,
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'zoomed' : 1,
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'maximised' : 2 }
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def __init__(self, configobject):
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"""Class initialiser"""
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self.children = []
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self.config = configobject
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def get_offspring(self):
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"""Return a list of child widgets, if any"""
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return(self.children)
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def split_horiz(self, widget):
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"""Split this container horizontally"""
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return(self.split_axis(widget, True))
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def split_vert(self, widget):
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"""Split this container vertically"""
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return(self.split_axis(widget, False))
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def split_axis(self, widget, vertical=True):
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"""Default axis splitter. This should be implemented by subclasses"""
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err('split_axis called from base class. This is a bug')
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return(False)
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def unsplit(self, widget, keep=False):
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"""Default unsplitter. This should be implemented by subclasses"""
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err('unsplit called from base class. This is a bug')
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return(False)
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def closeterm(self, widget):
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"""Handle the closure of a terminal"""
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if self.state_zoomed != self.states_zoom['normal']:
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self.unzoom(widget)
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if not self.remove(widget):
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return(False)
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self.group_hoover()
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return(True)
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def closegroupterms(self, widget):
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"""Handle the closure of a group of terminals"""
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if self.state_zoomed != self.states_zoom['normal']:
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self.unzoom(widget)
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all_closed = True
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for term in self.term_list[:]:
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if term._group == widget._group and not self.remove(term):
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all_closed = False
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self.group_hoover()
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return(all_closed)
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def resizeterm(self, widget, keyname):
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"""Handle a keyboard event requesting a terminal resize"""
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err('resizeterm called from base class. This is a bug')
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def toggle_zoom(self, widget, fontscale = False):
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"""Toggle the existing zoom state"""
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if self.state_zoomed != self.states_zoom['normal']:
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self.unzoom(widget)
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else:
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self.zoom(widget, fontscale)
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def zoom(self, widget, fontscale = False):
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"""Zoom a terminal"""
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err('zoom called from base class. This is a bug')
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def unzoom(self, widget):
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"""Unzoom a terminal"""
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err('unzoom called from base class. This is a bug')
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# vim: set expandtab ts=4 sw=4:
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