mu - Soul of a tiny new machine. More thorough tests → More comprehensible and rewrite-friendly software → More resilient society.

	Commit message (Expand)	Author	Age	Files	Lines
*	3450	Kartik K. Agaram	2016-10-06	1	-25/+0
*	3448	Kartik K. Agaram	2016-10-06	1	-5/+5
*	3363 - bugfix in tangle	Kartik K. Agaram	2016-09-15	2	-1/+12
*	3361	Kartik K. Agaram	2016-09-15	1	-7/+7
*	3278	Kartik K. Agaram	2016-08-29	1	-5/+2
*	3218	Kartik K. Agaram	2016-08-17	2	-0/+14
*	3217	Kartik K. Agaram	2016-08-17	1	-2/+2
*	3101 - purge .traces/ dir from repo history	Kartik K. Agaram	2016-07-05	2	-13/+0
*	3063	Kartik K. Agaram	2016-06-19	3	-6/+5
*	2768 - get working in Linux again	Kartik K. Agaram	2016-03-13	1	-0/+2
*	2760	Kartik K. Agaram	2016-03-11	2	-0/+0
*	2759	Kartik K. Agaram	2016-03-10	5	-316/+19
*	2575 - better messages on trace count failures	Kartik K. Agaram	2016-01-19	2	-3/+3
*	1746 - load file and run a single test	Kartik K. Agaram	2015-07-10	1	-1/+1
*	1676	Kartik K. Agaram	2015-06-28	1	-1/+1
*	1501	Kartik K. Agaram	2015-05-28	2	-14/+28
*	1500	Kartik K. Agaram	2015-05-28	1	-0/+5
*	1483 - really check color screens in scenarios	Kartik K. Agaram	2015-05-27	2	-17/+12
*	1439 - support clang in addition to gcc	Kartik K. Agaram	2015-05-23	1	-1/+1
*	1276 - make C++ version the default	Kartik K. Agaram	2015-05-05	8	-0/+1488

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <html><head><title>Python: module ranger.gui.displayable</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> </head><body bgcolor="#f0f0f8"> <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="heading"> <tr bgcolor="#7799ee"> <td valign=bottom>    <big><big><a href="ranger.html">ranger</a>.<a href="ranger.gui.html">gui</a>.displayable</big></big></td ><td align=right valign=bottom ><a href=".">index</a> <a href="file:/home/hut/work/ranger/ranger/gui/displayable.py">/home/hut/work/ranger/ranger/gui/displayable.py</a></td></tr></table> <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section"> <tr bgcolor="#aa55cc"> <td colspan=3 valign=bottom>  <big>Modules</big></td></tr> <tr><td bgcolor="#aa55cc"><tt>      </tt></td><td> </td> <td width="100%"><table width="100%" summary="list"><tr><td width="25%" valign=top><a href="_curses.html">_curses</a> </td><td width="25%" valign=top></td><td width="25%" valign=top></td><td width="25%" valign=top></td></tr></table></td></tr></table> <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section"> <tr bgcolor="#ee77aa"> <td colspan=3 valign=bottom>  <big>Classes</big></td></tr> <tr><td bgcolor="#ee77aa"><tt>      </tt></td><td> </td> <td width="100%"><dl> <dt><a href="ranger.gui.curses_shortcuts.html#CursesShortcuts">ranger.gui.curses_shortcuts.CursesShortcuts</a>(<a href="ranger.shared.settings.html#SettingsAware">ranger.shared.settings.SettingsAware</a>) </dt><dd> <dl> <dt><a href="ranger.gui.displayable.html#Displayable">Displayable</a>(<a href="ranger.shared.html#EnvironmentAware">ranger.shared.EnvironmentAware</a>, <a href="ranger.shared.html#FileManagerAware">ranger.shared.FileManagerAware</a>, <a href="ranger.gui.curses_shortcuts.html#CursesShortcuts">ranger.gui.curses_shortcuts.CursesShortcuts</a>) </dt><dd> <dl> <dt><a href="ranger.gui.displayable.html#DisplayableContainer">DisplayableContainer</a> </dt></dl> </dd> </dl> </dd> <dt><a href="ranger.shared.html#EnvironmentAware">ranger.shared.EnvironmentAware</a>(<a href="ranger.shared.html#Awareness">ranger.shared.Awareness</a>) </dt><dd> <dl> <dt><a href="ranger.gui.displayable.html#Displayable">Displayable</a>(<a href="ranger.shared.html#EnvironmentAware">ranger.shared.EnvironmentAware</a>, <a href="ranger.shared.html#FileManagerAware">ranger.shared.FileManagerAware</a>, <a href="ranger.gui.curses_shortcuts.html#CursesShortcuts">ranger.gui.curses_shortcuts.CursesShortcuts</a>) </dt><dd> <dl> <dt><a href="ranger.gui.displayable.html#DisplayableContainer">DisplayableContainer</a> </dt></dl> </dd> </dl> </dd> <dt><a href="ranger.shared.html#FileManagerAware">ranger.shared.FileManagerAware</a>(<a href="ranger.shared.html#Awareness">ranger.shared.Awareness</a>) </dt><dd> <dl> <dt><a href="ranger.gui.displayable.html#Displayable">Displayable</a>(<a href="ranger.shared.html#EnvironmentAware">ranger.shared.EnvironmentAware</a>, <a href="ranger.shared.html#FileManagerAware">ranger.shared.FileManagerAware</a>, <a href="ranger.gui.curses_shortcuts.html#CursesShortcuts">ranger.gui.curses_shortcuts.CursesShortcuts</a>) </dt><dd> <dl> <dt><a href="ranger.gui.displayable.html#DisplayableContainer">DisplayableContainer</a> </dt></dl> </dd> </dl> </dd> </dl> <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section"> <tr bgcolor="#ffc8d8"> <td colspan=3 valign=bottom>  <a name="Displayable">class Displayable</a>(<a href="ranger.shared.html#EnvironmentAware">ranger.shared.EnvironmentAware</a>, <a href="ranger.shared.html#FileManagerAware">ranger.shared.FileManagerAware</a>, <a href="ranger.gui.curses_shortcuts.html#CursesShortcuts">ranger.gui.curses_shortcuts.CursesShortcuts</a>)</td></tr> <tr bgcolor="#ffc8d8"><td rowspan=2><tt>   </tt></td> <td colspan=2><tt>Displayables are objects which are displayed on the screen.   This is just the abstract class, defining basic operations such as resizing, printing, changing colors. Subclasses of displayable can extend these methods:   <a href="#Displayable-draw">draw</a>() -- draw the object. Is only called if visible. <a href="#Displayable-poke">poke</a>() -- is called just before <a href="#Displayable-draw">draw</a>(), even if not visible. <a href="#Displayable-finalize">finalize</a>() -- called after all objects finished drawing. <a href="#Displayable-click">click</a>(event) -- called with a MouseEvent. This is called on all         visible objects under the mouse, until one returns True. <a href="#Displayable-press">press</a>(key) -- called after a key press on focused objects. <a href="#Displayable-destroy">destroy</a>() -- called before destroying the displayable object   Additionally, there are these methods:   <a href="#Displayable-__contains__">__contains__</a>(item) -- is the item (y, x) inside the widget?   These attributes are set:   Modifiable:         focused -- Focused objects receive <a href="#Displayable-press">press</a>() calls.         visible -- Visible objects receive <a href="#Displayable-draw">draw</a>() and <a href="#Displayable-finalize">finalize</a>() calls         need_redraw -- Should the widget be redrawn? This variable may                 be set at various places in the script and should eventually be                 handled (and unset) in the <a href="#Displayable-draw">draw</a>() method.   Read-Only: (i.e. reccomended not to change manually)         win -- the own curses window object         parent -- the parent (<a href="#DisplayableContainer">DisplayableContainer</a>) object or None         x, y, wid, hei -- absolute coordinates and boundaries         settings, fm, env -- inherited shared variables  </tt></td></tr> <tr><td> </td> <td width="100%"><dl><dt>Method resolution order:</dt> <dd><a href="ranger.gui.displayable.html#Displayable">Displayable</a></dd> <dd><a href="ranger.shared.html#EnvironmentAware">ranger.shared.EnvironmentAware</a></dd> <dd><a href="ranger.shared.html#FileManagerAware">ranger.shared.FileManagerAware</a></dd> <dd><a href="ranger.shared.html#Awareness">ranger.shared.Awareness</a></dd> <dd><a href="ranger.gui.curses_shortcuts.html#CursesShortcuts">ranger.gui.curses_shortcuts.CursesShortcuts</a></dd> <dd><a href="ranger.shared.settings.html#SettingsAware">ranger.shared.settings.SettingsAware</a></dd> <dd><a href="builtins.html#object">builtins.object</a></dd> </dl> <hr> Methods defined here: <dl><dt><a name="Displayable-__contains__">__contains__</a>(self, item)</dt><dd><tt>Is item inside the boundaries? item can be an iterable like [y, x] or an object with x and y methods.</tt></dd></dl> <dl><dt><a name="Displayable-__init__">__init__</a>(self, win, env=None, fm=None, settings=None)</dt></dl> <dl><dt><a name="Displayable-__nonzero__">__nonzero__</a>(self)</dt><dd><tt>Always True</tt></dd></dl> <dl><dt><a name="Displayable-__str__">__str__</a>(self)</dt></dl> <dl><dt><a name="Displayable-click">click</a>(self, event)</dt><dd><tt>Called when a mouse key is pressed and self.focused is True. Override this!</tt></dd></dl> <dl><dt><a name="Displayable-contains_point">contains_point</a>(self, y, x)</dt><dd><tt>Test whether the point (with absolute coordinates) lies within the boundaries of this object.</tt></dd></dl> <dl><dt><a name="Displayable-destroy">destroy</a>(self)</dt><dd><tt>Called when the object is destroyed. Override this!</tt></dd></dl> <dl><dt><a name="Displayable-draw">draw</a>(self)</dt><dd><tt>Draw the object. Called on every main iteration if visible. Containers should call <a href="#Displayable-draw">draw</a>() on their contained objects here. Override this!</tt></dd></dl> <dl><dt><a name="Displayable-finalize">finalize</a>(self)</dt><dd><tt>Called after every displayable is done drawing. Override this!</tt></dd></dl> <dl><dt><a name="Displayable-poke">poke</a>(self)</dt><dd><tt>Called before drawing, even if invisible</tt></dd></dl> <dl><dt><a name="Displayable-press">press</a>(self, key)</dt><dd><tt>Called when a key is pressed and self.focused is True. Override this!</tt></dd></dl> <dl><dt><a name="Displayable-resize">resize</a>(self, y, x, hei=None, wid=None)</dt><dd><tt>Resize the widget</tt></dd></dl> <hr> Data and other attributes inherited from <a href="ranger.shared.html#EnvironmentAware">ranger.shared.EnvironmentAware</a>: <dl><dt>env = None</dl> <hr> Data and other attributes inherited from <a href="ranger.shared.html#FileManagerAware">ranger.shared.FileManagerAware</a>: <dl><dt>fm = None</dl> <hr> Data descriptors inherited from <a href="ranger.shared.html#Awareness">ranger.shared.Awareness</a>: <dl><dt>__dict__</dt> <dd><tt>dictionary for instance variables (if defined)</tt></dd> </dl> <dl><dt>__weakref__</dt> <dd><tt>list of weak references to the object (if defined)</tt></dd> </dl> <hr> Methods inherited from <a href="ranger.gui.curses_shortcuts.html#CursesShortcuts">ranger.gui.curses_shortcuts.CursesShortcuts</a>: <dl><dt><a name="Displayable-addnstr">addnstr</a>(self, *args)</dt></dl> <dl><dt><a name="Displayable-addstr">addstr</a>(self, *args)</dt></dl> <dl><dt><a name="Displayable-color">color</a>(self, keylist=None, *keys)</dt><dd><tt>Change the colors from now on.</tt></dd></dl> <dl><dt><a name="Displayable-color_at">color_at</a>(self, y, x, wid, keylist=None, *keys)</dt><dd><tt>Change the colors at the specified position</tt></dd></dl> <dl><dt><a name="Displayable-color_reset">color_reset</a>(self)</dt><dd><tt>Change the colors to the default colors</tt></dd></dl> <hr> Data and other attributes inherited from <a href="ranger.shared.settings.html#SettingsAware">ranger.shared.settings.SettingsAware</a>: <dl><dt>settings = <ranger.ext.openstruct.OpenStruct object at 0x7f20a718ad90></dl> </td></tr></table> <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section"> <tr bgcolor="#ffc8d8"> <td colspan=3 valign=bottom>  <a name="DisplayableContainer">class DisplayableContainer</a>(<a href="ranger.gui.displayable.html#Displayable">Displayable</a>)</td></tr> <tr bgcolor="#ffc8d8"><td rowspan=2><tt>   </tt></td> <td colspan=2><tt>DisplayableContainers are Displayables which contain other Displayables.   This is also an abstract class. The methods draw, poke, finalize, click, press and destroy are extended here and will recursively call the function on all contained objects.   New methods:   <a href="#DisplayableContainer-add_child">add_child</a>(object) -- add the object to the container. <a href="#DisplayableContainer-remove_child">remove_child</a>(object) -- remove the object from the container.   New attributes:   container -- a list with all contained objects (rw)  </tt></td></tr> <tr><td> </td> <td width="100%"><dl><dt>Method resolution order:</dt> <dd><a href="ranger.gui.displayable.html#DisplayableContainer">DisplayableContainer</a></dd> <dd><a href="ranger.gui.displayable.html#Displayable">Displayable</a></dd> <dd><a href="ranger.shared.html#EnvironmentAware">ranger.shared.EnvironmentAware</a></dd> <dd><a href="ranger.shared.html#FileManagerAware">ranger.shared.FileManagerAware</a></dd> <dd><a href="ranger.shared.html#Awareness">ranger.shared.Awareness</a></dd> <dd><a href="ranger.gui.curses_shortcuts.html#CursesShortcuts">ranger.gui.curses_shortcuts.CursesShortcuts</a></dd> <dd><a href="ranger.shared.settings.html#SettingsAware">ranger.shared.settings.SettingsAware</a></dd> <dd><a href="builtins.html#object">builtins.object</a></dd> </dl> <hr> Methods defined here: <dl><dt><a name="DisplayableContainer-__init__">__init__</a>(self, win, env=None, fm=None, settings=None)</dt></dl> <dl><dt><a name="DisplayableContainer-add_child">add_child</a>(self, obj)</dt><dd><tt>Add the objects to the container.</tt></dd></dl> <dl><dt><a name="DisplayableContainer-click">click</a>(self, event)</dt><dd><tt>Recursively called on objects in container</tt></dd></dl> <dl><dt><a name="DisplayableContainer-destroy">destroy</a>(self)</dt><dd><tt>Recursively called on objects in container</tt></dd></dl> <dl><dt><a name="DisplayableContainer-draw">draw</a>(self)</dt><dd><tt>Recursively called on visible objects in container</tt></dd></dl> <dl><dt><a name="DisplayableContainer-finalize">finalize</a>(self)</dt><dd><tt>Recursively called on visible objects in container</tt></dd></dl> <dl><dt><a name="DisplayableContainer-poke">poke</a>(self)</dt><dd><tt>Recursively called on objects in container</tt></dd></dl> <dl><dt><a name="DisplayableContainer-press">press</a>(self, key)</dt><dd><tt>Recursively called on objects in container</tt></dd></dl> <dl><dt><a name="DisplayableContainer-remove_child">remove_child</a>(self, obj)</dt><dd><tt>Remove the object from the container.</tt></dd></dl> <hr> Methods inherited from <a href="ranger.gui.displayable.html#Displayable">Displayable</a>: <dl><dt><a name="DisplayableContainer-__contains__">__contains__</a>(self, item)</dt><dd><tt>Is item inside the boundaries? item can be an iterable like [y, x] or an object with x and y methods.</tt></dd></dl> <dl><dt><a name="DisplayableContainer-__nonzero__">__nonzero__</a>(self)</dt><dd><tt>Always True</tt></dd></dl> <dl><dt><a name="DisplayableContainer-__str__">__str__</a>(self)</dt></dl> <dl><dt><a name="DisplayableContainer-contains_point">contains_point</a>(self, y, x)</dt><dd><tt>Test whether the point (with absolute coordinates) lies within the boundaries of this object.</tt></dd></dl> <dl><dt><a name="DisplayableContainer-resize">resize</a>(self, y, x, hei=None, wid=None)</dt><dd><tt>Resize the widget</tt></dd></dl> <hr> Data and other attributes inherited from <a href="ranger.shared.html#EnvironmentAware">ranger.shared.EnvironmentAware</a>: <dl><dt>env = None</dl> <hr> Data and other attributes inherited from <a href="ranger.shared.html#FileManagerAware">ranger.shared.FileManagerAware</a>: <dl><dt>fm = None</dl> <hr> Data descriptors inherited from <a href="ranger.shared.html#Awareness">ranger.shared.Awareness</a>: <dl><dt>__dict__</dt> <dd><tt>dictionary for instance variables (if defined)</tt></dd> </dl> <dl><dt>__weakref__</dt> <dd><tt>list of weak references to the object (if defined)</tt></dd> </dl> <hr> Methods inherited from <a href="ranger.gui.curses_shortcuts.html#CursesShortcuts">ranger.gui.curses_shortcuts.CursesShortcuts</a>: <dl><dt><a name="DisplayableContainer-addnstr">addnstr</a>(self, *args)</dt></dl> <dl><dt><a name="DisplayableContainer-addstr">addstr</a>(self, *args)</dt></dl> <dl><dt><a name="DisplayableContainer-color">color</a>(self, keylist=None, *keys)</dt><dd><tt>Change the colors from now on.</tt></dd></dl> <dl><dt><a name="DisplayableContainer-color_at">color_at</a>(self, y, x, wid, keylist=None, *keys)</dt><dd><tt>Change the colors at the specified position</tt></dd></dl> <dl><dt><a name="DisplayableContainer-color_reset">color_reset</a>(self)</dt><dd><tt>Change the colors to the default colors</tt></dd></dl> <hr> Data and other attributes inherited from <a href="ranger.shared.settings.html#SettingsAware">ranger.shared.settings.SettingsAware</a>: <dl><dt>settings = <ranger.ext.openstruct.OpenStruct object at 0x7f20a718ad90></dl> </td></tr></table></td></tr></table> </body></html>