Class: Tk::RadioButton

Inherits:
Button show all
Includes:
Cget, Configure
Defined in:
lib/ffi-tk/widget/radiobutton.rb

Direct Known Subclasses

Tile::RadioButton

Constant Summary

Constants included from Cget

Cget::CGET_MAP

Constants included from WM

WM::WM_ATTRIBUTES_HINTS

Instance Attribute Summary

Attributes inherited from Widget

#tk_parent, #tk_pathname

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Cget

#cget, option_hash_to_tcl, option_to_ruby, type_to_ruby

Methods included from Configure

#configure

Methods inherited from Button

#destroy, #initialize

Methods inherited from Widget

#execute, #execute_only, #focus, #focus_next, #focus_prev, #initialize, #lower, #raise, #to_tcl

Methods included from Pack

configure, forget, info, pack, #pack, #pack_configure, #pack_forget, #pack_info, #pack_propagate, #pack_slaves, propagate, slaves

Methods included from Destroy

destroy, #destroy

Methods included from Bind

bind, #bind, unbind, #unbind

Methods included from Bindtags

bindtags, #bindtags

Methods included from WM

aspect, attributes, client, colormapwindows, command, deiconify, focusmodel, forget, frame, geometry, grid, group, iconbitmap, iconbitmap_default, iconify, iconmask, iconname, iconphoto, iconphoto_default, iconposition, iconwindow, manage, maxsize, minsize, overrideredirect, positionfrom, protocol, resizable, sizefrom, stackorder, state, title, transient, withdraw, #wm_aspect, #wm_aspect=, #wm_attributes, #wm_client, #wm_client=, #wm_colormapwindows, #wm_colormapwindows=, #wm_command, #wm_command=, #wm_deiconify, #wm_focusmodel, #wm_focusmodel=, #wm_forget, #wm_frame, #wm_geometry, #wm_geometry=, #wm_grid, #wm_grid=, #wm_group, #wm_group=, #wm_iconbitmap, #wm_iconbitmap=, #wm_iconbitmap_default, #wm_iconbitmap_default=, #wm_iconify, #wm_iconmask, #wm_iconmask=, #wm_iconname, #wm_iconname=, #wm_iconphoto, #wm_iconphoto=, #wm_iconphoto_default, #wm_iconphoto_default=, #wm_iconposition, #wm_iconposition=, #wm_iconwindow, #wm_iconwindow=, #wm_manage, #wm_maxsize, #wm_minsize, #wm_overrideredirect, #wm_overrideredirect=, #wm_positionfrom, #wm_positionfrom=, #wm_protocol, #wm_resizable, #wm_sizefrom, #wm_sizefrom=, #wm_stackorder, #wm_state, #wm_state=, #wm_title, #wm_title=, #wm_transient, #wm_transient=, #wm_withdraw

Methods included from Winfo

atom, atomname, cells, children, class_name, colormapfull, containing, depth, exists, fpixels, geometry, height, id, interps, ismapped, manager, name, parent, pathname, pixels, pointerx, pointerxy, pointery, reqheight, reqwidth, rgb, rootx, rooty, screen, screencells, screendepth, screenheight, screenmmheight, screenmmwidth, screenvisual, screenwidth, server, toplevel, viewable, visual, visualid, visualsavailable, vrootheight, vrootwidth, vrootx, vrooty, width, #winfo_atom, #winfo_atomname, #winfo_cells, #winfo_children, #winfo_class, #winfo_colormapfull, #winfo_containing, #winfo_depth, #winfo_exists, #winfo_fpixels, #winfo_geometry, #winfo_height, #winfo_id, #winfo_interps, #winfo_ismapped, #winfo_manager, #winfo_name, #winfo_parent, #winfo_pathname, #winfo_pixels, #winfo_pointerx, #winfo_pointerxy, #winfo_pointery, #winfo_reqheight, #winfo_reqwidth, #winfo_rgb, #winfo_rootx, #winfo_rooty, #winfo_screen, #winfo_screencells, #winfo_screendepth, #winfo_screenheight, #winfo_screenmmheight, #winfo_screenmmwidth, #winfo_screenvisual, #winfo_screenwidth, #winfo_server, #winfo_toplevel, #winfo_viewable, #winfo_visual, #winfo_visualid, #winfo_visualsavailable, #winfo_vrootheight, #winfo_vrootwidth, #winfo_vrootx, #winfo_vrooty, #winfo_width, #winfo_x, #winfo_y, x, y

Methods included from Grid

anchor, bbox, columnconfigure, configure, forget, #grid_anchor, #grid_bbox, #grid_columnconfigure, #grid_configure, #grid_forget, #grid_info, #grid_location, #grid_propagate, #grid_remove, #grid_rowconfigure, #grid_size, #grid_slave, #grid_slaves, info, location, propagate, remove, rowconfigure, size, slave, slaves

Methods included from Clipboard

append, clear, #clipboard_append, #clipboard_clear, #clipboard_get, #clipboard_set, get, set

Methods included from Place

configure, forget, info, place, #place, #place_configure, #place_forget, #place_info, #place_slaves, slaves

Methods included from TkCmd

appname, caret, inactive, scaling, #tk_appname, #tk_appname=, #tk_caret, #tk_inactive, #tk_scaling, #tk_scaling=, #tk_useinputmethods, #tk_useinputmethods=, #tk_windowingsystem, useinputmethods, windowingsystem

Constructor Details

This class inherits a constructor from Tk::Button

Class Method Details

.tk_commandObject



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# File 'lib/ffi-tk/widget/radiobutton.rb', line 6

def self.tk_command
  'radiobutton'
end

Instance Method Details

#deselectObject

Deselects the radiobutton and sets the associated variable to an empty string. If this radiobutton was not currently selected, the command has no effect.



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# File 'lib/ffi-tk/widget/radiobutton.rb', line 13

def deselect
  execute_only(:deselect)
end

#flashObject

Flashes the radiobutton. This is accomplished by redisplaying the radiobutton several times, alternating between active and normal colors. At the end of the flash the radiobutton is left in the same normal/active state as when the command was invoked. This command is ignored if the radiobutton’s state is disabled.



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# File 'lib/ffi-tk/widget/radiobutton.rb', line 23

def flash
  execute_only(:flash)
end

#invokeObject

Does just what would have happened if the user invoked the radiobutton with the mouse: selects the button and invokes its associated Tcl command, if there is one. The return value is the return value from the Tcl command, or an empty string if there is no command associated with the radiobutton. This command is ignored if the radiobutton’s state is disabled.



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# File 'lib/ffi-tk/widget/radiobutton.rb', line 33

def invoke
  execute_only(:invoke)
end

#selectObject

Selects the radiobutton and sets the associated variable to the value corresponding to this widget. pressed over a radiobutton, the button activates whenever the mouse pointer is inside the button, and deactivates whenever the mouse pointer leaves the button.



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# File 'lib/ffi-tk/widget/radiobutton.rb', line 42

def select
  execute_only(:select)
end