diff options
Diffstat (limited to 'lib/gwin.py')
| -rw-r--r-- | lib/gwin.py | 176 |
1 files changed, 88 insertions, 88 deletions
diff --git a/lib/gwin.py b/lib/gwin.py index f6291e1..a53f69c 100644 --- a/lib/gwin.py +++ b/lib/gwin.py @@ -9,113 +9,113 @@ from stdwinevents import * # XXX Old version of stdwinevents, should go import stdwinsupport -S = stdwinsupport # Shorthand +S = stdwinsupport # Shorthand -windows = [] # List of open windows +windows = [] # List of open windows # Open a window -def open(title): # Open a generic window - w = stdwin.open(title) - stdwin.setdefwinsize(0, 0) - # Set default event handlers - w.draw = nop - w.char = nop - w.mdown = nop - w.mmove = nop - w.mup = nop - w.m2down = m2down - w.m2up = m2up - w.size = nop - w.move = nop - w.activate = w.deactivate = nop - w.timer = nop - # default command handlers - w.close = close - w.tab = tab - w.enter = enter - w.backspace = backspace - w.arrow = arrow - w.kleft = w.kup = w.kright = w.kdown = nop - windows.append(w) - return w +def open(title): # Open a generic window + w = stdwin.open(title) + stdwin.setdefwinsize(0, 0) + # Set default event handlers + w.draw = nop + w.char = nop + w.mdown = nop + w.mmove = nop + w.mup = nop + w.m2down = m2down + w.m2up = m2up + w.size = nop + w.move = nop + w.activate = w.deactivate = nop + w.timer = nop + # default command handlers + w.close = close + w.tab = tab + w.enter = enter + w.backspace = backspace + w.arrow = arrow + w.kleft = w.kup = w.kright = w.kdown = nop + windows.append(w) + return w # Generic event dispatching -def mainloop(): # Handle events until no windows left - while windows: - treatevent(stdwin.getevent()) - -def treatevent(e): # Handle a stdwin event - type, w, detail = e - if type = S.we_draw: - w.draw(w, detail) - elif type = S.we_menu: - m, item = detail - m.action[item](w, m, item) - elif type = S.we_command: - treatcommand(w, detail) - elif type = S.we_char: - w.char(w, detail) - elif type = S.we_mouse_down: - if detail[1] > 1: w.m2down(w, detail) - else: w.mdown(w, detail) - elif type = S.we_mouse_move: - w.mmove(w, detail) - elif type = S.we_mouse_up: - if detail[1] > 1: w.m2up(w, detail) - else: w.mup(w, detail) - elif type = S.we_size: - w.size(w, w.getwinsize()) - elif type = S.we_activate: - w.activate(w) - elif type = S.we_deactivate: - w.deactivate(w) - elif type = S.we_move: - w.move(w) - elif type = S.we_timer: - w.timer(w) - elif type = WE_CLOSE: - w.close(w) - -def treatcommand(w, type): # Handle a we_command event - if type = S.wc_close: - w.close(w) - elif type = S.wc_return: - w.enter(w) - elif type = S.wc_tab: - w.tab(w) - elif type = S.wc_backspace: - w.backspace(w) - elif type in (S.wc_left, S.wc_up, S.wc_right, S.wc_down): - w.arrow(w, type) +def mainloop(): # Handle events until no windows left + while windows: + treatevent(stdwin.getevent()) + +def treatevent(e): # Handle a stdwin event + type, w, detail = e + if type = S.we_draw: + w.draw(w, detail) + elif type = S.we_menu: + m, item = detail + m.action[item](w, m, item) + elif type = S.we_command: + treatcommand(w, detail) + elif type = S.we_char: + w.char(w, detail) + elif type = S.we_mouse_down: + if detail[1] > 1: w.m2down(w, detail) + else: w.mdown(w, detail) + elif type = S.we_mouse_move: + w.mmove(w, detail) + elif type = S.we_mouse_up: + if detail[1] > 1: w.m2up(w, detail) + else: w.mup(w, detail) + elif type = S.we_size: + w.size(w, w.getwinsize()) + elif type = S.we_activate: + w.activate(w) + elif type = S.we_deactivate: + w.deactivate(w) + elif type = S.we_move: + w.move(w) + elif type = S.we_timer: + w.timer(w) + elif type = WE_CLOSE: + w.close(w) + +def treatcommand(w, type): # Handle a we_command event + if type = S.wc_close: + w.close(w) + elif type = S.wc_return: + w.enter(w) + elif type = S.wc_tab: + w.tab(w) + elif type = S.wc_backspace: + w.backspace(w) + elif type in (S.wc_left, S.wc_up, S.wc_right, S.wc_down): + w.arrow(w, type) # Methods -def close(w): # Close method - for i in range(len(windows)): - if windows[i] is w: - del windows[i] - break +def close(w): # Close method + for i in range(len(windows)): + if windows[i] is w: + del windows[i] + break -def arrow(w, detail): # Arrow key method - if detail = S.wc_left: - w.kleft(w) - elif detail = S.wc_up: - w.kup(w) - elif detail = S.wc_right: - w.kright(w) - elif detail = S.wc_down: - w.kdown(w) +def arrow(w, detail): # Arrow key method + if detail = S.wc_left: + w.kleft(w) + elif detail = S.wc_up: + w.kup(w) + elif detail = S.wc_right: + w.kright(w) + elif detail = S.wc_down: + w.kdown(w) # Trivial methods def tab(w): w.char(w, '\t') -def enter(w): w.char(w, '\n') # 'return' is a Python reserved word +def enter(w): w.char(w, '\n') # 'return' is a Python reserved word def backspace(w): w.char(w, '\b') def m2down(w, detail): w.mdown(w, detail) def m2up(w, detail): w.mup(w, detail) |