author | Radek Brich <radek.brich@devl.cz> |
Sat, 15 Mar 2014 11:05:12 +0100 | |
changeset 83 | ebe732b9ef19 |
parent 82 | tuikit/driver_curses.py@2bead23b1262 |
child 84 | 04dfb5ddf031 |
permissions | -rw-r--r-- |
0 | 1 |
# -*- coding: utf-8 -*- |
2 |
||
3 |
import curses.ascii |
|
57
911927edbdde
DriverSDL: Add support for timeouts.
Radek Brich <radek.brich@devl.cz>
parents:
46
diff
changeset
|
4 |
import math |
0 | 5 |
import logging |
6 |
||
83
ebe732b9ef19
Refactor Driver, CursesDriver: init, close, draw.
Radek Brich <radek.brich@devl.cz>
parents:
82
diff
changeset
|
7 |
from tuikit.driver.driver import Driver |
0 | 8 |
|
9 |
||
83
ebe732b9ef19
Refactor Driver, CursesDriver: init, close, draw.
Radek Brich <radek.brich@devl.cz>
parents:
82
diff
changeset
|
10 |
class CursesDriver(Driver): |
65
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
11 |
key_codes = ( |
0 | 12 |
(0x09, 'tab' ), |
13 |
(0x0a, 'enter' ), |
|
14 |
(0x7f, 'backspace' ), |
|
4
d197ca00496f
Add escape sequences for linux console.
Radek Brich <radek.brich@devl.cz>
parents:
3
diff
changeset
|
15 |
(0x1b, 'escape' ), |
65
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
16 |
(0x1b,0x4f,0x50, 'f1' ), # xterm |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
17 |
(0x1b,0x4f,0x51, 'f2' ), # xterm |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
18 |
(0x1b,0x4f,0x52, 'f3' ), # xterm |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
19 |
(0x1b,0x4f,0x53, 'f4' ), # xterm |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
20 |
(0x1b,0x5b, 'CSI' ), # see csi_codes |
66 | 21 |
(0x1b,0x5b,0x4d, 'mouse' ), |
65
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
22 |
) |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
23 |
|
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
24 |
# http://en.wikipedia.org/wiki/ANSI_escape_code |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
25 |
csi_codes = ( |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
26 |
# code param key name |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
27 |
(0x7e, 1, 'home' ), # linux |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
28 |
(0x7e, 2, 'insert' ), |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
29 |
(0x7e, 3, 'delete' ), |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
30 |
(0x7e, 4, 'end' ), # linux |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
31 |
(0x7e, 5, 'pageup' ), |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
32 |
(0x7e, 6, 'pagedown' ), |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
33 |
(0x7e, 15, 'f5' ), |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
34 |
(0x7e, 17, 'f6' ), |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
35 |
(0x7e, 18, 'f7' ), |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
36 |
(0x7e, 19, 'f8' ), |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
37 |
(0x7e, 20, 'f9' ), |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
38 |
(0x7e, 21, 'f10' ), |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
39 |
(0x7e, 23, 'f11' ), |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
40 |
(0x7e, 24, 'f12' ), |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
41 |
(0x41, 1, 'up' ), |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
42 |
(0x42, 1, 'down' ), |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
43 |
(0x43, 1, 'right' ), |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
44 |
(0x44, 1, 'left' ), |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
45 |
(0x46, 1, 'end' ), # xterm |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
46 |
(0x48, 1, 'home' ), # xterm |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
47 |
(0x5b,0x41, 1, 'f1' ), # linux |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
48 |
(0x5b,0x42, 1, 'f2' ), # linux |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
49 |
(0x5b,0x43, 1, 'f3' ), # linux |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
50 |
(0x5b,0x44, 1, 'f4' ), # linux |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
51 |
(0x5b,0x45, 1, 'f5' ), # linux |
0 | 52 |
) |
53 |
||
27
139d1241b4c5
DriverPygame: add colors, make window resizable.
Radek Brich <radek.brich@devl.cz>
parents:
26
diff
changeset
|
54 |
color_map = { |
69
4e7be77bafff
Add sdlterm to setup.py. Simplify color description, allow missing bg.
Radek Brich <radek.brich@devl.cz>
parents:
68
diff
changeset
|
55 |
'black' : (curses.COLOR_BLACK, 0), |
4e7be77bafff
Add sdlterm to setup.py. Simplify color description, allow missing bg.
Radek Brich <radek.brich@devl.cz>
parents:
68
diff
changeset
|
56 |
'blue' : (curses.COLOR_BLUE, 0), |
4e7be77bafff
Add sdlterm to setup.py. Simplify color description, allow missing bg.
Radek Brich <radek.brich@devl.cz>
parents:
68
diff
changeset
|
57 |
'green' : (curses.COLOR_GREEN, 0), |
4e7be77bafff
Add sdlterm to setup.py. Simplify color description, allow missing bg.
Radek Brich <radek.brich@devl.cz>
parents:
68
diff
changeset
|
58 |
'cyan' : (curses.COLOR_CYAN, 0), |
4e7be77bafff
Add sdlterm to setup.py. Simplify color description, allow missing bg.
Radek Brich <radek.brich@devl.cz>
parents:
68
diff
changeset
|
59 |
'red' : (curses.COLOR_RED, 0), |
4e7be77bafff
Add sdlterm to setup.py. Simplify color description, allow missing bg.
Radek Brich <radek.brich@devl.cz>
parents:
68
diff
changeset
|
60 |
'magenta' : (curses.COLOR_MAGENTA,0), |
4e7be77bafff
Add sdlterm to setup.py. Simplify color description, allow missing bg.
Radek Brich <radek.brich@devl.cz>
parents:
68
diff
changeset
|
61 |
'brown' : (curses.COLOR_YELLOW, 0), |
4e7be77bafff
Add sdlterm to setup.py. Simplify color description, allow missing bg.
Radek Brich <radek.brich@devl.cz>
parents:
68
diff
changeset
|
62 |
'lightgray' : (curses.COLOR_WHITE, 0), |
4e7be77bafff
Add sdlterm to setup.py. Simplify color description, allow missing bg.
Radek Brich <radek.brich@devl.cz>
parents:
68
diff
changeset
|
63 |
'gray' : (curses.COLOR_BLACK, curses.A_BOLD), |
4e7be77bafff
Add sdlterm to setup.py. Simplify color description, allow missing bg.
Radek Brich <radek.brich@devl.cz>
parents:
68
diff
changeset
|
64 |
'lightblue' : (curses.COLOR_BLUE, curses.A_BOLD), |
4e7be77bafff
Add sdlterm to setup.py. Simplify color description, allow missing bg.
Radek Brich <radek.brich@devl.cz>
parents:
68
diff
changeset
|
65 |
'lightgreen' : (curses.COLOR_GREEN, curses.A_BOLD), |
4e7be77bafff
Add sdlterm to setup.py. Simplify color description, allow missing bg.
Radek Brich <radek.brich@devl.cz>
parents:
68
diff
changeset
|
66 |
'lightcyan' : (curses.COLOR_CYAN, curses.A_BOLD), |
4e7be77bafff
Add sdlterm to setup.py. Simplify color description, allow missing bg.
Radek Brich <radek.brich@devl.cz>
parents:
68
diff
changeset
|
67 |
'lightred' : (curses.COLOR_RED, curses.A_BOLD), |
4e7be77bafff
Add sdlterm to setup.py. Simplify color description, allow missing bg.
Radek Brich <radek.brich@devl.cz>
parents:
68
diff
changeset
|
68 |
'lightmagenta' : (curses.COLOR_MAGENTA,curses.A_BOLD), |
4e7be77bafff
Add sdlterm to setup.py. Simplify color description, allow missing bg.
Radek Brich <radek.brich@devl.cz>
parents:
68
diff
changeset
|
69 |
'yellow' : (curses.COLOR_YELLOW, curses.A_BOLD), |
4e7be77bafff
Add sdlterm to setup.py. Simplify color description, allow missing bg.
Radek Brich <radek.brich@devl.cz>
parents:
68
diff
changeset
|
70 |
'white' : (curses.COLOR_WHITE, curses.A_BOLD), |
7
d4a291b31cbb
New color management - named colors.
Radek Brich <radek.brich@devl.cz>
parents:
5
diff
changeset
|
71 |
} |
d4a291b31cbb
New color management - named colors.
Radek Brich <radek.brich@devl.cz>
parents:
5
diff
changeset
|
72 |
|
27
139d1241b4c5
DriverPygame: add colors, make window resizable.
Radek Brich <radek.brich@devl.cz>
parents:
26
diff
changeset
|
73 |
attr_map = { |
69
4e7be77bafff
Add sdlterm to setup.py. Simplify color description, allow missing bg.
Radek Brich <radek.brich@devl.cz>
parents:
68
diff
changeset
|
74 |
'bold' : curses.A_BOLD, |
4e7be77bafff
Add sdlterm to setup.py. Simplify color description, allow missing bg.
Radek Brich <radek.brich@devl.cz>
parents:
68
diff
changeset
|
75 |
'underline' : curses.A_UNDERLINE, |
4e7be77bafff
Add sdlterm to setup.py. Simplify color description, allow missing bg.
Radek Brich <radek.brich@devl.cz>
parents:
68
diff
changeset
|
76 |
'standout' : curses.A_STANDOUT, # inverse bg/fg |
27
139d1241b4c5
DriverPygame: add colors, make window resizable.
Radek Brich <radek.brich@devl.cz>
parents:
26
diff
changeset
|
77 |
'blink' : curses.A_BLINK, |
139d1241b4c5
DriverPygame: add colors, make window resizable.
Radek Brich <radek.brich@devl.cz>
parents:
26
diff
changeset
|
78 |
} |
139d1241b4c5
DriverPygame: add colors, make window resizable.
Radek Brich <radek.brich@devl.cz>
parents:
26
diff
changeset
|
79 |
|
23
4e72fd2a0e14
Rename BackendCurses to DriverCurses. Add DriverDummy - dummy driver for debugging purposes. Move clipping stack from driver to common.ClipStack class.
Radek Brich <radek.brich@devl.cz>
parents:
21
diff
changeset
|
80 |
def __init__(self): |
4e72fd2a0e14
Rename BackendCurses to DriverCurses. Add DriverDummy - dummy driver for debugging purposes. Move clipping stack from driver to common.ClipStack class.
Radek Brich <radek.brich@devl.cz>
parents:
21
diff
changeset
|
81 |
'''Set driver attributes to default values.''' |
24
b248ef500557
Add DriverPygame (incomplete). Move unicode graphics constants to UnicodeGraphics class. Move shared parts of drivers to Driver base class.
Radek Brich <radek.brich@devl.cz>
parents:
23
diff
changeset
|
82 |
Driver.__init__(self) |
b248ef500557
Add DriverPygame (incomplete). Move unicode graphics constants to UnicodeGraphics class. Move shared parts of drivers to Driver base class.
Radek Brich <radek.brich@devl.cz>
parents:
23
diff
changeset
|
83 |
self.log = logging.getLogger('tuikit') |
83
ebe732b9ef19
Refactor Driver, CursesDriver: init, close, draw.
Radek Brich <radek.brich@devl.cz>
parents:
82
diff
changeset
|
84 |
self.stdscr = None |
5
ae128c885d0f
New GridLayout. Change cursor behavior (hide on unfocus event). Change resize event to propagate through containers. Change container clipping - allowlayout=false children are clipped without borders. More Widget doc.
Radek Brich <radek.brich@devl.cz>
parents:
4
diff
changeset
|
85 |
self.cursor = None |
7
d4a291b31cbb
New color management - named colors.
Radek Brich <radek.brich@devl.cz>
parents:
5
diff
changeset
|
86 |
self.colors = {} # maps names to curses attributes |
d4a291b31cbb
New color management - named colors.
Radek Brich <radek.brich@devl.cz>
parents:
5
diff
changeset
|
87 |
self.colorpairs = {} # maps tuple (fg,bg) to curses color_pair |
d4a291b31cbb
New color management - named colors.
Radek Brich <radek.brich@devl.cz>
parents:
5
diff
changeset
|
88 |
self.colorstack = [] # pushcolor/popcolor puts or gets attributes from this |
0 | 89 |
self.inputqueue = [] |
90 |
self.mbtnstack = [] |
|
68
bc51b0220be2
DriverCurses: filter mousemove - generate event only when coordinates changes.
Radek Brich <radek.brich@devl.cz>
parents:
66
diff
changeset
|
91 |
self._mouse_last_pos = (None, None) |
bc51b0220be2
DriverCurses: filter mousemove - generate event only when coordinates changes.
Radek Brich <radek.brich@devl.cz>
parents:
66
diff
changeset
|
92 |
self._mouse_last_bstate = None |
0 | 93 |
|
83
ebe732b9ef19
Refactor Driver, CursesDriver: init, close, draw.
Radek Brich <radek.brich@devl.cz>
parents:
82
diff
changeset
|
94 |
## initialization, finalization ## |
ebe732b9ef19
Refactor Driver, CursesDriver: init, close, draw.
Radek Brich <radek.brich@devl.cz>
parents:
82
diff
changeset
|
95 |
|
ebe732b9ef19
Refactor Driver, CursesDriver: init, close, draw.
Radek Brich <radek.brich@devl.cz>
parents:
82
diff
changeset
|
96 |
def init(self): |
ebe732b9ef19
Refactor Driver, CursesDriver: init, close, draw.
Radek Brich <radek.brich@devl.cz>
parents:
82
diff
changeset
|
97 |
"""Initialize curses""" |
ebe732b9ef19
Refactor Driver, CursesDriver: init, close, draw.
Radek Brich <radek.brich@devl.cz>
parents:
82
diff
changeset
|
98 |
self.stdscr = curses.initscr() |
ebe732b9ef19
Refactor Driver, CursesDriver: init, close, draw.
Radek Brich <radek.brich@devl.cz>
parents:
82
diff
changeset
|
99 |
curses.start_color() |
ebe732b9ef19
Refactor Driver, CursesDriver: init, close, draw.
Radek Brich <radek.brich@devl.cz>
parents:
82
diff
changeset
|
100 |
curses.noecho() |
ebe732b9ef19
Refactor Driver, CursesDriver: init, close, draw.
Radek Brich <radek.brich@devl.cz>
parents:
82
diff
changeset
|
101 |
curses.cbreak() |
ebe732b9ef19
Refactor Driver, CursesDriver: init, close, draw.
Radek Brich <radek.brich@devl.cz>
parents:
82
diff
changeset
|
102 |
self.stdscr.keypad(0) |
ebe732b9ef19
Refactor Driver, CursesDriver: init, close, draw.
Radek Brich <radek.brich@devl.cz>
parents:
82
diff
changeset
|
103 |
self.stdscr.immedok(0) |
ebe732b9ef19
Refactor Driver, CursesDriver: init, close, draw.
Radek Brich <radek.brich@devl.cz>
parents:
82
diff
changeset
|
104 |
|
ebe732b9ef19
Refactor Driver, CursesDriver: init, close, draw.
Radek Brich <radek.brich@devl.cz>
parents:
82
diff
changeset
|
105 |
self.size.h, self.size.w = self.stdscr.getmaxyx() |
ebe732b9ef19
Refactor Driver, CursesDriver: init, close, draw.
Radek Brich <radek.brich@devl.cz>
parents:
82
diff
changeset
|
106 |
|
23
4e72fd2a0e14
Rename BackendCurses to DriverCurses. Add DriverDummy - dummy driver for debugging purposes. Move clipping stack from driver to common.ClipStack class.
Radek Brich <radek.brich@devl.cz>
parents:
21
diff
changeset
|
107 |
curses.curs_set(False) # hide cursor |
4e72fd2a0e14
Rename BackendCurses to DriverCurses. Add DriverDummy - dummy driver for debugging purposes. Move clipping stack from driver to common.ClipStack class.
Radek Brich <radek.brich@devl.cz>
parents:
21
diff
changeset
|
108 |
curses.mousemask(curses.ALL_MOUSE_EVENTS | curses.REPORT_MOUSE_POSITION) |
4e72fd2a0e14
Rename BackendCurses to DriverCurses. Add DriverDummy - dummy driver for debugging purposes. Move clipping stack from driver to common.ClipStack class.
Radek Brich <radek.brich@devl.cz>
parents:
21
diff
changeset
|
109 |
curses.mouseinterval(0) # do not wait to detect clicks, we use only press/release |
0 | 110 |
|
83
ebe732b9ef19
Refactor Driver, CursesDriver: init, close, draw.
Radek Brich <radek.brich@devl.cz>
parents:
82
diff
changeset
|
111 |
def close(self): |
ebe732b9ef19
Refactor Driver, CursesDriver: init, close, draw.
Radek Brich <radek.brich@devl.cz>
parents:
82
diff
changeset
|
112 |
self.stdscr.keypad(0) |
ebe732b9ef19
Refactor Driver, CursesDriver: init, close, draw.
Radek Brich <radek.brich@devl.cz>
parents:
82
diff
changeset
|
113 |
curses.echo() |
ebe732b9ef19
Refactor Driver, CursesDriver: init, close, draw.
Radek Brich <radek.brich@devl.cz>
parents:
82
diff
changeset
|
114 |
curses.nocbreak() |
ebe732b9ef19
Refactor Driver, CursesDriver: init, close, draw.
Radek Brich <radek.brich@devl.cz>
parents:
82
diff
changeset
|
115 |
curses.endwin() |
ebe732b9ef19
Refactor Driver, CursesDriver: init, close, draw.
Radek Brich <radek.brich@devl.cz>
parents:
82
diff
changeset
|
116 |
|
ebe732b9ef19
Refactor Driver, CursesDriver: init, close, draw.
Radek Brich <radek.brich@devl.cz>
parents:
82
diff
changeset
|
117 |
def __enter__(self): |
ebe732b9ef19
Refactor Driver, CursesDriver: init, close, draw.
Radek Brich <radek.brich@devl.cz>
parents:
82
diff
changeset
|
118 |
self.init() |
ebe732b9ef19
Refactor Driver, CursesDriver: init, close, draw.
Radek Brich <radek.brich@devl.cz>
parents:
82
diff
changeset
|
119 |
|
ebe732b9ef19
Refactor Driver, CursesDriver: init, close, draw.
Radek Brich <radek.brich@devl.cz>
parents:
82
diff
changeset
|
120 |
def __exit__(self, exc_type, exc_val, exc_tb): |
ebe732b9ef19
Refactor Driver, CursesDriver: init, close, draw.
Radek Brich <radek.brich@devl.cz>
parents:
82
diff
changeset
|
121 |
self.close() |
ebe732b9ef19
Refactor Driver, CursesDriver: init, close, draw.
Radek Brich <radek.brich@devl.cz>
parents:
82
diff
changeset
|
122 |
|
ebe732b9ef19
Refactor Driver, CursesDriver: init, close, draw.
Radek Brich <radek.brich@devl.cz>
parents:
82
diff
changeset
|
123 |
## drawing ## |
ebe732b9ef19
Refactor Driver, CursesDriver: init, close, draw.
Radek Brich <radek.brich@devl.cz>
parents:
82
diff
changeset
|
124 |
|
ebe732b9ef19
Refactor Driver, CursesDriver: init, close, draw.
Radek Brich <radek.brich@devl.cz>
parents:
82
diff
changeset
|
125 |
def draw(self, buffer, x=0, y=0): |
ebe732b9ef19
Refactor Driver, CursesDriver: init, close, draw.
Radek Brich <radek.brich@devl.cz>
parents:
82
diff
changeset
|
126 |
for bufy in range(buffer.size.h): |
ebe732b9ef19
Refactor Driver, CursesDriver: init, close, draw.
Radek Brich <radek.brich@devl.cz>
parents:
82
diff
changeset
|
127 |
for bufx in range(buffer.size.w): |
ebe732b9ef19
Refactor Driver, CursesDriver: init, close, draw.
Radek Brich <radek.brich@devl.cz>
parents:
82
diff
changeset
|
128 |
self.putch(x + bufx, y + bufy, |
ebe732b9ef19
Refactor Driver, CursesDriver: init, close, draw.
Radek Brich <radek.brich@devl.cz>
parents:
82
diff
changeset
|
129 |
buffer.get(bufx, bufy)[0]) |
0 | 130 |
|
131 |
||
9
7175ed629a76
Added ComboBox, HorizontalLayout, TreeNode, TreeModel, TreeView. Widget is now descendant of EventSource. Improved color management (color prefixes).
Radek Brich <radek.brich@devl.cz>
parents:
7
diff
changeset
|
132 |
## colors, attributes ## |
0 | 133 |
|
7
d4a291b31cbb
New color management - named colors.
Radek Brich <radek.brich@devl.cz>
parents:
5
diff
changeset
|
134 |
def _parsecolor(self, name): |
d4a291b31cbb
New color management - named colors.
Radek Brich <radek.brich@devl.cz>
parents:
5
diff
changeset
|
135 |
name = name.lower().strip() |
27
139d1241b4c5
DriverPygame: add colors, make window resizable.
Radek Brich <radek.brich@devl.cz>
parents:
26
diff
changeset
|
136 |
return self.color_map[name] |
7
d4a291b31cbb
New color management - named colors.
Radek Brich <radek.brich@devl.cz>
parents:
5
diff
changeset
|
137 |
|
d4a291b31cbb
New color management - named colors.
Radek Brich <radek.brich@devl.cz>
parents:
5
diff
changeset
|
138 |
def _getcolorpair(self, fg, bg): |
d4a291b31cbb
New color management - named colors.
Radek Brich <radek.brich@devl.cz>
parents:
5
diff
changeset
|
139 |
pair = (fg, bg) |
d4a291b31cbb
New color management - named colors.
Radek Brich <radek.brich@devl.cz>
parents:
5
diff
changeset
|
140 |
if pair in self.colorpairs: |
d4a291b31cbb
New color management - named colors.
Radek Brich <radek.brich@devl.cz>
parents:
5
diff
changeset
|
141 |
return self.colorpairs[pair] |
d4a291b31cbb
New color management - named colors.
Radek Brich <radek.brich@devl.cz>
parents:
5
diff
changeset
|
142 |
num = len(self.colorpairs) + 1 |
d4a291b31cbb
New color management - named colors.
Radek Brich <radek.brich@devl.cz>
parents:
5
diff
changeset
|
143 |
curses.init_pair(num, fg, bg) |
d4a291b31cbb
New color management - named colors.
Radek Brich <radek.brich@devl.cz>
parents:
5
diff
changeset
|
144 |
self.colorpairs[pair] = num |
d4a291b31cbb
New color management - named colors.
Radek Brich <radek.brich@devl.cz>
parents:
5
diff
changeset
|
145 |
return num |
d4a291b31cbb
New color management - named colors.
Radek Brich <radek.brich@devl.cz>
parents:
5
diff
changeset
|
146 |
|
d4a291b31cbb
New color management - named colors.
Radek Brich <radek.brich@devl.cz>
parents:
5
diff
changeset
|
147 |
def _parseattrs(self, attrs): |
d4a291b31cbb
New color management - named colors.
Radek Brich <radek.brich@devl.cz>
parents:
5
diff
changeset
|
148 |
res = 0 |
d4a291b31cbb
New color management - named colors.
Radek Brich <radek.brich@devl.cz>
parents:
5
diff
changeset
|
149 |
for a in attrs: |
d4a291b31cbb
New color management - named colors.
Radek Brich <radek.brich@devl.cz>
parents:
5
diff
changeset
|
150 |
a = a.lower().strip() |
27
139d1241b4c5
DriverPygame: add colors, make window resizable.
Radek Brich <radek.brich@devl.cz>
parents:
26
diff
changeset
|
151 |
res = res | self.attr_map[a] |
7
d4a291b31cbb
New color management - named colors.
Radek Brich <radek.brich@devl.cz>
parents:
5
diff
changeset
|
152 |
return res |
d4a291b31cbb
New color management - named colors.
Radek Brich <radek.brich@devl.cz>
parents:
5
diff
changeset
|
153 |
|
70
db2eab0beb45
Update drivers: Rename setcolor to defcolor, add real setcolor which ignores color stack.
Radek Brich <radek.brich@devl.cz>
parents:
69
diff
changeset
|
154 |
def defcolor(self, name, desc): |
db2eab0beb45
Update drivers: Rename setcolor to defcolor, add real setcolor which ignores color stack.
Radek Brich <radek.brich@devl.cz>
parents:
69
diff
changeset
|
155 |
"""Define color name.""" |
7
d4a291b31cbb
New color management - named colors.
Radek Brich <radek.brich@devl.cz>
parents:
5
diff
changeset
|
156 |
parts = desc.split(',') |
69
4e7be77bafff
Add sdlterm to setup.py. Simplify color description, allow missing bg.
Radek Brich <radek.brich@devl.cz>
parents:
68
diff
changeset
|
157 |
fgbg = parts[0].split(' on ', 1) |
4e7be77bafff
Add sdlterm to setup.py. Simplify color description, allow missing bg.
Radek Brich <radek.brich@devl.cz>
parents:
68
diff
changeset
|
158 |
fg = fgbg[0] |
4e7be77bafff
Add sdlterm to setup.py. Simplify color description, allow missing bg.
Radek Brich <radek.brich@devl.cz>
parents:
68
diff
changeset
|
159 |
bg = fgbg[1:] and fgbg[1] or 'black' |
7
d4a291b31cbb
New color management - named colors.
Radek Brich <radek.brich@devl.cz>
parents:
5
diff
changeset
|
160 |
attrs = parts[1:] |
69
4e7be77bafff
Add sdlterm to setup.py. Simplify color description, allow missing bg.
Radek Brich <radek.brich@devl.cz>
parents:
68
diff
changeset
|
161 |
fg, fgattr = self._parsecolor(fg) |
4e7be77bafff
Add sdlterm to setup.py. Simplify color description, allow missing bg.
Radek Brich <radek.brich@devl.cz>
parents:
68
diff
changeset
|
162 |
bg, _bgattr = self._parsecolor(bg) |
7
d4a291b31cbb
New color management - named colors.
Radek Brich <radek.brich@devl.cz>
parents:
5
diff
changeset
|
163 |
col = self._getcolorpair(fg, bg) |
d4a291b31cbb
New color management - named colors.
Radek Brich <radek.brich@devl.cz>
parents:
5
diff
changeset
|
164 |
attr = self._parseattrs(attrs) |
69
4e7be77bafff
Add sdlterm to setup.py. Simplify color description, allow missing bg.
Radek Brich <radek.brich@devl.cz>
parents:
68
diff
changeset
|
165 |
self.colors[name] = curses.color_pair(col) | fgattr | attr |
7
d4a291b31cbb
New color management - named colors.
Radek Brich <radek.brich@devl.cz>
parents:
5
diff
changeset
|
166 |
|
70
db2eab0beb45
Update drivers: Rename setcolor to defcolor, add real setcolor which ignores color stack.
Radek Brich <radek.brich@devl.cz>
parents:
69
diff
changeset
|
167 |
def setcolor(self, name): |
db2eab0beb45
Update drivers: Rename setcolor to defcolor, add real setcolor which ignores color stack.
Radek Brich <radek.brich@devl.cz>
parents:
69
diff
changeset
|
168 |
"""Set defined color. Previous color is forgotten.""" |
83
ebe732b9ef19
Refactor Driver, CursesDriver: init, close, draw.
Radek Brich <radek.brich@devl.cz>
parents:
82
diff
changeset
|
169 |
self.stdscr.attrset(self.colors[name]) |
70
db2eab0beb45
Update drivers: Rename setcolor to defcolor, add real setcolor which ignores color stack.
Radek Brich <radek.brich@devl.cz>
parents:
69
diff
changeset
|
170 |
|
7
d4a291b31cbb
New color management - named colors.
Radek Brich <radek.brich@devl.cz>
parents:
5
diff
changeset
|
171 |
def pushcolor(self, name): |
27
139d1241b4c5
DriverPygame: add colors, make window resizable.
Radek Brich <radek.brich@devl.cz>
parents:
26
diff
changeset
|
172 |
# add prefix if such color is available |
9
7175ed629a76
Added ComboBox, HorizontalLayout, TreeNode, TreeModel, TreeView. Widget is now descendant of EventSource. Improved color management (color prefixes).
Radek Brich <radek.brich@devl.cz>
parents:
7
diff
changeset
|
173 |
if len(self.colorprefix): |
7175ed629a76
Added ComboBox, HorizontalLayout, TreeNode, TreeModel, TreeView. Widget is now descendant of EventSource. Improved color management (color prefixes).
Radek Brich <radek.brich@devl.cz>
parents:
7
diff
changeset
|
174 |
prefixname = self.colorprefix[-1] + name |
7175ed629a76
Added ComboBox, HorizontalLayout, TreeNode, TreeModel, TreeView. Widget is now descendant of EventSource. Improved color management (color prefixes).
Radek Brich <radek.brich@devl.cz>
parents:
7
diff
changeset
|
175 |
if prefixname in self.colors: |
7175ed629a76
Added ComboBox, HorizontalLayout, TreeNode, TreeModel, TreeView. Widget is now descendant of EventSource. Improved color management (color prefixes).
Radek Brich <radek.brich@devl.cz>
parents:
7
diff
changeset
|
176 |
name = prefixname |
7
d4a291b31cbb
New color management - named colors.
Radek Brich <radek.brich@devl.cz>
parents:
5
diff
changeset
|
177 |
attr = self.colors[name] |
83
ebe732b9ef19
Refactor Driver, CursesDriver: init, close, draw.
Radek Brich <radek.brich@devl.cz>
parents:
82
diff
changeset
|
178 |
self.stdscr.attrset(attr) |
7
d4a291b31cbb
New color management - named colors.
Radek Brich <radek.brich@devl.cz>
parents:
5
diff
changeset
|
179 |
self.colorstack.append(attr) |
0 | 180 |
|
181 |
def popcolor(self): |
|
182 |
self.colorstack.pop() |
|
183 |
if len(self.colorstack): |
|
7
d4a291b31cbb
New color management - named colors.
Radek Brich <radek.brich@devl.cz>
parents:
5
diff
changeset
|
184 |
attr = self.colorstack[-1] |
0 | 185 |
else: |
7
d4a291b31cbb
New color management - named colors.
Radek Brich <radek.brich@devl.cz>
parents:
5
diff
changeset
|
186 |
attr = 0 |
83
ebe732b9ef19
Refactor Driver, CursesDriver: init, close, draw.
Radek Brich <radek.brich@devl.cz>
parents:
82
diff
changeset
|
187 |
self.stdscr.attrset(attr) |
34
e3beacd5e536
Update event propagation, keypress event, focusing.
Radek Brich <radek.brich@devl.cz>
parents:
29
diff
changeset
|
188 |
|
9
7175ed629a76
Added ComboBox, HorizontalLayout, TreeNode, TreeModel, TreeView. Widget is now descendant of EventSource. Improved color management (color prefixes).
Radek Brich <radek.brich@devl.cz>
parents:
7
diff
changeset
|
189 |
|
0 | 190 |
## drawing ## |
191 |
||
192 |
def putch(self, x, y, c): |
|
23
4e72fd2a0e14
Rename BackendCurses to DriverCurses. Add DriverDummy - dummy driver for debugging purposes. Move clipping stack from driver to common.ClipStack class.
Radek Brich <radek.brich@devl.cz>
parents:
21
diff
changeset
|
193 |
if not self.clipstack.test(x, y): |
0 | 194 |
return |
195 |
try: |
|
10
ec1d47e6fe09
Use isinstance instead of type.
Radek Brich <radek.brich@devl.cz>
parents:
9
diff
changeset
|
196 |
if isinstance(c, str) and len(c) == 1: |
83
ebe732b9ef19
Refactor Driver, CursesDriver: init, close, draw.
Radek Brich <radek.brich@devl.cz>
parents:
82
diff
changeset
|
197 |
self.stdscr.addstr(y, x, c) |
0 | 198 |
else: |
83
ebe732b9ef19
Refactor Driver, CursesDriver: init, close, draw.
Radek Brich <radek.brich@devl.cz>
parents:
82
diff
changeset
|
199 |
self.stdscr.addch(y, x, c) |
0 | 200 |
except curses.error: |
201 |
pass |
|
202 |
||
203 |
def erase(self): |
|
83
ebe732b9ef19
Refactor Driver, CursesDriver: init, close, draw.
Radek Brich <radek.brich@devl.cz>
parents:
82
diff
changeset
|
204 |
self.stdscr.erase() |
0 | 205 |
|
206 |
def commit(self): |
|
207 |
if self.cursor: |
|
83
ebe732b9ef19
Refactor Driver, CursesDriver: init, close, draw.
Radek Brich <radek.brich@devl.cz>
parents:
82
diff
changeset
|
208 |
self.stdscr.move(*self.cursor) |
0 | 209 |
curses.curs_set(True) |
210 |
else: |
|
211 |
curses.curs_set(False) |
|
83
ebe732b9ef19
Refactor Driver, CursesDriver: init, close, draw.
Radek Brich <radek.brich@devl.cz>
parents:
82
diff
changeset
|
212 |
self.stdscr.refresh() |
0 | 213 |
|
214 |
||
215 |
## cursor ## |
|
216 |
||
217 |
def showcursor(self, x, y): |
|
77
fc1989059e19
Propagate "quit" event, do not just terminate application. Resize: flag widgets to be resized, do resizes only once before draw. Draw: flag widgets to be redrawn, do not draw everything on any event.
Radek Brich <radek.brich@devl.cz>
parents:
71
diff
changeset
|
218 |
if self.clipstack.test(x, y): |
fc1989059e19
Propagate "quit" event, do not just terminate application. Resize: flag widgets to be resized, do resizes only once before draw. Draw: flag widgets to be redrawn, do not draw everything on any event.
Radek Brich <radek.brich@devl.cz>
parents:
71
diff
changeset
|
219 |
self.cursor = (y, x) |
fc1989059e19
Propagate "quit" event, do not just terminate application. Resize: flag widgets to be resized, do resizes only once before draw. Draw: flag widgets to be redrawn, do not draw everything on any event.
Radek Brich <radek.brich@devl.cz>
parents:
71
diff
changeset
|
220 |
else: |
fc1989059e19
Propagate "quit" event, do not just terminate application. Resize: flag widgets to be resized, do resizes only once before draw. Draw: flag widgets to be redrawn, do not draw everything on any event.
Radek Brich <radek.brich@devl.cz>
parents:
71
diff
changeset
|
221 |
self.cursor = None |
7
d4a291b31cbb
New color management - named colors.
Radek Brich <radek.brich@devl.cz>
parents:
5
diff
changeset
|
222 |
|
5
ae128c885d0f
New GridLayout. Change cursor behavior (hide on unfocus event). Change resize event to propagate through containers. Change container clipping - allowlayout=false children are clipped without borders. More Widget doc.
Radek Brich <radek.brich@devl.cz>
parents:
4
diff
changeset
|
223 |
def hidecursor(self): |
ae128c885d0f
New GridLayout. Change cursor behavior (hide on unfocus event). Change resize event to propagate through containers. Change container clipping - allowlayout=false children are clipped without borders. More Widget doc.
Radek Brich <radek.brich@devl.cz>
parents:
4
diff
changeset
|
224 |
curses.curs_set(False) |
ae128c885d0f
New GridLayout. Change cursor behavior (hide on unfocus event). Change resize event to propagate through containers. Change container clipping - allowlayout=false children are clipped without borders. More Widget doc.
Radek Brich <radek.brich@devl.cz>
parents:
4
diff
changeset
|
225 |
self.cursor = None |
0 | 226 |
|
227 |
||
228 |
## input ## |
|
229 |
||
3
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
230 |
def inputqueue_fill(self, timeout=None): |
57
911927edbdde
DriverSDL: Add support for timeouts.
Radek Brich <radek.brich@devl.cz>
parents:
46
diff
changeset
|
231 |
"""Wait for curses input, add it to inputqueue. |
911927edbdde
DriverSDL: Add support for timeouts.
Radek Brich <radek.brich@devl.cz>
parents:
46
diff
changeset
|
232 |
|
911927edbdde
DriverSDL: Add support for timeouts.
Radek Brich <radek.brich@devl.cz>
parents:
46
diff
changeset
|
233 |
timeout -- int, tenths of second (None=infinite) |
911927edbdde
DriverSDL: Add support for timeouts.
Radek Brich <radek.brich@devl.cz>
parents:
46
diff
changeset
|
234 |
|
911927edbdde
DriverSDL: Add support for timeouts.
Radek Brich <radek.brich@devl.cz>
parents:
46
diff
changeset
|
235 |
""" |
3
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
236 |
if timeout is None: |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
237 |
# wait indefinitely |
83
ebe732b9ef19
Refactor Driver, CursesDriver: init, close, draw.
Radek Brich <radek.brich@devl.cz>
parents:
82
diff
changeset
|
238 |
c = self.stdscr.getch() |
3
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
239 |
self.inputqueue.insert(0, c) |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
240 |
|
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
241 |
elif timeout > 0: |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
242 |
# wait |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
243 |
curses.halfdelay(timeout) |
83
ebe732b9ef19
Refactor Driver, CursesDriver: init, close, draw.
Radek Brich <radek.brich@devl.cz>
parents:
82
diff
changeset
|
244 |
c = self.stdscr.getch() |
3
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
245 |
curses.cbreak() |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
246 |
if c == -1: |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
247 |
return |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
248 |
self.inputqueue.insert(0, c) |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
249 |
|
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
250 |
# timeout = 0 -> no wait |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
251 |
|
83
ebe732b9ef19
Refactor Driver, CursesDriver: init, close, draw.
Radek Brich <radek.brich@devl.cz>
parents:
82
diff
changeset
|
252 |
self.stdscr.nodelay(1) |
0 | 253 |
|
254 |
while True: |
|
83
ebe732b9ef19
Refactor Driver, CursesDriver: init, close, draw.
Radek Brich <radek.brich@devl.cz>
parents:
82
diff
changeset
|
255 |
c = self.stdscr.getch() |
0 | 256 |
if c == -1: |
257 |
break |
|
258 |
self.inputqueue.insert(0, c) |
|
259 |
||
83
ebe732b9ef19
Refactor Driver, CursesDriver: init, close, draw.
Radek Brich <radek.brich@devl.cz>
parents:
82
diff
changeset
|
260 |
self.stdscr.nodelay(0) |
0 | 261 |
|
262 |
||
3
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
263 |
def inputqueue_top(self, num=0): |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
264 |
return self.inputqueue[-1-num] |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
265 |
|
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
266 |
|
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
267 |
def inputqueue_get(self): |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
268 |
c = None |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
269 |
try: |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
270 |
c = self.inputqueue.pop() |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
271 |
except IndexError: |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
272 |
pass |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
273 |
return c |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
274 |
|
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
275 |
|
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
276 |
def inputqueue_get_wait(self): |
0 | 277 |
c = None |
278 |
while c is None: |
|
279 |
try: |
|
280 |
c = self.inputqueue.pop() |
|
281 |
except IndexError: |
|
282 |
curses.napms(25) |
|
3
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
283 |
self.inputqueue_fill(0) |
0 | 284 |
return c |
285 |
||
286 |
||
3
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
287 |
def inputqueue_unget(self, c): |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
288 |
self.inputqueue.append(c) |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
289 |
|
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
290 |
|
24
b248ef500557
Add DriverPygame (incomplete). Move unicode graphics constants to UnicodeGraphics class. Move shared parts of drivers to Driver base class.
Radek Brich <radek.brich@devl.cz>
parents:
23
diff
changeset
|
291 |
def getevents(self, timeout=None): |
57
911927edbdde
DriverSDL: Add support for timeouts.
Radek Brich <radek.brich@devl.cz>
parents:
46
diff
changeset
|
292 |
'''Process input, return list of events. |
911927edbdde
DriverSDL: Add support for timeouts.
Radek Brich <radek.brich@devl.cz>
parents:
46
diff
changeset
|
293 |
|
911927edbdde
DriverSDL: Add support for timeouts.
Radek Brich <radek.brich@devl.cz>
parents:
46
diff
changeset
|
294 |
timeout -- float, in seconds |
911927edbdde
DriverSDL: Add support for timeouts.
Radek Brich <radek.brich@devl.cz>
parents:
46
diff
changeset
|
295 |
|
911927edbdde
DriverSDL: Add support for timeouts.
Radek Brich <radek.brich@devl.cz>
parents:
46
diff
changeset
|
296 |
''' |
3
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
297 |
# empty queue -> fill |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
298 |
if len(self.inputqueue) == 0: |
57
911927edbdde
DriverSDL: Add support for timeouts.
Radek Brich <radek.brich@devl.cz>
parents:
46
diff
changeset
|
299 |
if timeout is not None: |
911927edbdde
DriverSDL: Add support for timeouts.
Radek Brich <radek.brich@devl.cz>
parents:
46
diff
changeset
|
300 |
timeout = math.ceil(timeout * 10) |
3
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
301 |
self.inputqueue_fill(timeout) |
0 | 302 |
|
3
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
303 |
res = [] |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
304 |
while len(self.inputqueue): |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
305 |
c = self.inputqueue_get() |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
306 |
|
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
307 |
if c == curses.KEY_MOUSE: |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
308 |
res += self.process_mouse() |
34
e3beacd5e536
Update event propagation, keypress event, focusing.
Radek Brich <radek.brich@devl.cz>
parents:
29
diff
changeset
|
309 |
|
17
5be7cc43402e
Handle curses resize event.
Radek Brich <radek.brich@devl.cz>
parents:
10
diff
changeset
|
310 |
elif c == curses.KEY_RESIZE: |
83
ebe732b9ef19
Refactor Driver, CursesDriver: init, close, draw.
Radek Brich <radek.brich@devl.cz>
parents:
82
diff
changeset
|
311 |
self.size.h, self.size.w = self.stdscr.getmaxyx() |
17
5be7cc43402e
Handle curses resize event.
Radek Brich <radek.brich@devl.cz>
parents:
10
diff
changeset
|
312 |
res.append(('resize',)) |
0 | 313 |
|
3
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
314 |
elif curses.ascii.isctrl(c): |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
315 |
self.inputqueue_unget(c) |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
316 |
res += self.process_control_chars() |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
317 |
|
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
318 |
elif c >= 192 and c <= 255: |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
319 |
self.inputqueue_unget(c) |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
320 |
res += self.process_utf8_chars() |
0 | 321 |
|
3
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
322 |
elif curses.ascii.isprint(c): |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
323 |
res += [('keypress', None, str(chr(c)))] |
0 | 324 |
|
3
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
325 |
else: |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
326 |
self.inputqueue_unget(c) |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
327 |
res += self.process_control_chars() |
0 | 328 |
|
3
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
329 |
return res |
0 | 330 |
|
331 |
||
332 |
def process_mouse(self): |
|
4
d197ca00496f
Add escape sequences for linux console.
Radek Brich <radek.brich@devl.cz>
parents:
3
diff
changeset
|
333 |
try: |
25
f69a1f0382ce
Partial DriverPygame.putch() implementation. Add patch for PyGame implementing font.render_glyph(). Add test for PyGame font module. Add special key definitions to DriverPygame.
Radek Brich <radek.brich@devl.cz>
parents:
24
diff
changeset
|
334 |
_id, x, y, _z, bstate = curses.getmouse() |
4
d197ca00496f
Add escape sequences for linux console.
Radek Brich <radek.brich@devl.cz>
parents:
3
diff
changeset
|
335 |
except curses.error: |
d197ca00496f
Add escape sequences for linux console.
Radek Brich <radek.brich@devl.cz>
parents:
3
diff
changeset
|
336 |
return [] |
d197ca00496f
Add escape sequences for linux console.
Radek Brich <radek.brich@devl.cz>
parents:
3
diff
changeset
|
337 |
|
0 | 338 |
out = [] |
339 |
||
340 |
if bstate & curses.REPORT_MOUSE_POSITION: |
|
68
bc51b0220be2
DriverCurses: filter mousemove - generate event only when coordinates changes.
Radek Brich <radek.brich@devl.cz>
parents:
66
diff
changeset
|
341 |
if self._mouse_last_pos != (x, y): |
71
cfd3445107b4
Report mousemove relative position change. Window: when in AnchorLayout, aligned right/bottom - fix resizing by mouse to behave as expected.
Radek Brich <radek.brich@devl.cz>
parents:
70
diff
changeset
|
342 |
if self._mouse_last_pos[0] is not None: |
cfd3445107b4
Report mousemove relative position change. Window: when in AnchorLayout, aligned right/bottom - fix resizing by mouse to behave as expected.
Radek Brich <radek.brich@devl.cz>
parents:
70
diff
changeset
|
343 |
relx = x - (self._mouse_last_pos[0] or 0) |
cfd3445107b4
Report mousemove relative position change. Window: when in AnchorLayout, aligned right/bottom - fix resizing by mouse to behave as expected.
Radek Brich <radek.brich@devl.cz>
parents:
70
diff
changeset
|
344 |
rely = y - (self._mouse_last_pos[1] or 0) |
cfd3445107b4
Report mousemove relative position change. Window: when in AnchorLayout, aligned right/bottom - fix resizing by mouse to behave as expected.
Radek Brich <radek.brich@devl.cz>
parents:
70
diff
changeset
|
345 |
out += [('mousemove', 0, x, y, relx, rely)] |
68
bc51b0220be2
DriverCurses: filter mousemove - generate event only when coordinates changes.
Radek Brich <radek.brich@devl.cz>
parents:
66
diff
changeset
|
346 |
self._mouse_last_pos = (x, y) |
bc51b0220be2
DriverCurses: filter mousemove - generate event only when coordinates changes.
Radek Brich <radek.brich@devl.cz>
parents:
66
diff
changeset
|
347 |
|
bc51b0220be2
DriverCurses: filter mousemove - generate event only when coordinates changes.
Radek Brich <radek.brich@devl.cz>
parents:
66
diff
changeset
|
348 |
# we are interested only in changes, not buttons already pressed before event |
bc51b0220be2
DriverCurses: filter mousemove - generate event only when coordinates changes.
Radek Brich <radek.brich@devl.cz>
parents:
66
diff
changeset
|
349 |
if self._mouse_last_bstate is not None: |
bc51b0220be2
DriverCurses: filter mousemove - generate event only when coordinates changes.
Radek Brich <radek.brich@devl.cz>
parents:
66
diff
changeset
|
350 |
old = self._mouse_last_bstate |
bc51b0220be2
DriverCurses: filter mousemove - generate event only when coordinates changes.
Radek Brich <radek.brich@devl.cz>
parents:
66
diff
changeset
|
351 |
new = bstate |
bc51b0220be2
DriverCurses: filter mousemove - generate event only when coordinates changes.
Radek Brich <radek.brich@devl.cz>
parents:
66
diff
changeset
|
352 |
bstate = ~old & new |
bc51b0220be2
DriverCurses: filter mousemove - generate event only when coordinates changes.
Radek Brich <radek.brich@devl.cz>
parents:
66
diff
changeset
|
353 |
self._mouse_last_bstate = new |
bc51b0220be2
DriverCurses: filter mousemove - generate event only when coordinates changes.
Radek Brich <radek.brich@devl.cz>
parents:
66
diff
changeset
|
354 |
else: |
bc51b0220be2
DriverCurses: filter mousemove - generate event only when coordinates changes.
Radek Brich <radek.brich@devl.cz>
parents:
66
diff
changeset
|
355 |
self._mouse_last_bstate = bstate |
0 | 356 |
|
357 |
if bstate & curses.BUTTON1_PRESSED: |
|
71
cfd3445107b4
Report mousemove relative position change. Window: when in AnchorLayout, aligned right/bottom - fix resizing by mouse to behave as expected.
Radek Brich <radek.brich@devl.cz>
parents:
70
diff
changeset
|
358 |
out += [('mousedown', 1, x, y)] |
68
bc51b0220be2
DriverCurses: filter mousemove - generate event only when coordinates changes.
Radek Brich <radek.brich@devl.cz>
parents:
66
diff
changeset
|
359 |
if bstate & curses.BUTTON2_PRESSED: |
71
cfd3445107b4
Report mousemove relative position change. Window: when in AnchorLayout, aligned right/bottom - fix resizing by mouse to behave as expected.
Radek Brich <radek.brich@devl.cz>
parents:
70
diff
changeset
|
360 |
out += [('mousedown', 2, x, y)] |
0 | 361 |
if bstate & curses.BUTTON3_PRESSED: |
71
cfd3445107b4
Report mousemove relative position change. Window: when in AnchorLayout, aligned right/bottom - fix resizing by mouse to behave as expected.
Radek Brich <radek.brich@devl.cz>
parents:
70
diff
changeset
|
362 |
out += [('mousedown', 3, x, y)] |
0 | 363 |
if bstate & curses.BUTTON1_RELEASED: |
71
cfd3445107b4
Report mousemove relative position change. Window: when in AnchorLayout, aligned right/bottom - fix resizing by mouse to behave as expected.
Radek Brich <radek.brich@devl.cz>
parents:
70
diff
changeset
|
364 |
out += [('mouseup', 1, x, y)] |
68
bc51b0220be2
DriverCurses: filter mousemove - generate event only when coordinates changes.
Radek Brich <radek.brich@devl.cz>
parents:
66
diff
changeset
|
365 |
if bstate & curses.BUTTON2_RELEASED: |
71
cfd3445107b4
Report mousemove relative position change. Window: when in AnchorLayout, aligned right/bottom - fix resizing by mouse to behave as expected.
Radek Brich <radek.brich@devl.cz>
parents:
70
diff
changeset
|
366 |
out += [('mouseup', 2, x, y)] |
0 | 367 |
if bstate & curses.BUTTON3_RELEASED: |
71
cfd3445107b4
Report mousemove relative position change. Window: when in AnchorLayout, aligned right/bottom - fix resizing by mouse to behave as expected.
Radek Brich <radek.brich@devl.cz>
parents:
70
diff
changeset
|
368 |
out += [('mouseup', 3, x, y)] |
0 | 369 |
|
68
bc51b0220be2
DriverCurses: filter mousemove - generate event only when coordinates changes.
Radek Brich <radek.brich@devl.cz>
parents:
66
diff
changeset
|
370 |
# reset last pos when pressed/released |
bc51b0220be2
DriverCurses: filter mousemove - generate event only when coordinates changes.
Radek Brich <radek.brich@devl.cz>
parents:
66
diff
changeset
|
371 |
if len(out) > 0 and out[-1][0] in ('mousedown', 'mouseup'): |
bc51b0220be2
DriverCurses: filter mousemove - generate event only when coordinates changes.
Radek Brich <radek.brich@devl.cz>
parents:
66
diff
changeset
|
372 |
self._mouse_last_pos = (None, None) |
bc51b0220be2
DriverCurses: filter mousemove - generate event only when coordinates changes.
Radek Brich <radek.brich@devl.cz>
parents:
66
diff
changeset
|
373 |
|
0 | 374 |
return out |
375 |
||
376 |
||
377 |
def process_utf8_chars(self): |
|
378 |
#FIXME read exact number of chars as defined by utf-8 |
|
20
472a753664f9
Update utf8 character input to Python3. Reorganize tests.
Radek Brich <radek.brich@devl.cz>
parents:
18
diff
changeset
|
379 |
utf = [] |
0 | 380 |
while len(utf) <= 6: |
3
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
381 |
c = self.inputqueue_get_wait() |
20
472a753664f9
Update utf8 character input to Python3. Reorganize tests.
Radek Brich <radek.brich@devl.cz>
parents:
18
diff
changeset
|
382 |
utf.append(c) |
0 | 383 |
try: |
20
472a753664f9
Update utf8 character input to Python3. Reorganize tests.
Radek Brich <radek.brich@devl.cz>
parents:
18
diff
changeset
|
384 |
uni = str(bytes(utf), 'utf-8') |
0 | 385 |
return [('keypress', None, uni)] |
386 |
except UnicodeDecodeError: |
|
387 |
continue |
|
388 |
raise Exception('Invalid UTF-8 sequence: %r' % utf) |
|
389 |
||
390 |
||
391 |
def process_control_chars(self): |
|
65
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
392 |
codes = self.key_codes |
3
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
393 |
matchingcodes = [] |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
394 |
match = None |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
395 |
consumed = [] |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
396 |
|
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
397 |
# consume next char, filter out matching codes |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
398 |
c = self.inputqueue_get_wait() |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
399 |
consumed.append(c) |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
400 |
|
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
401 |
while True: |
41
37b7dfc3eae6
Update Emitter: All event handlers now have exactly one argument: object inherited from Event class, which carries any data.
Radek Brich <radek.brich@devl.cz>
parents:
34
diff
changeset
|
402 |
#self.log.debug('c=%s len=%s', c, len(codes)) |
3
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
403 |
for code in codes: |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
404 |
if c == code[len(consumed)-1]: |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
405 |
if len(code) - 1 == len(consumed): |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
406 |
match = code |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
407 |
else: |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
408 |
matchingcodes += [code] |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
409 |
|
41
37b7dfc3eae6
Update Emitter: All event handlers now have exactly one argument: object inherited from Event class, which carries any data.
Radek Brich <radek.brich@devl.cz>
parents:
34
diff
changeset
|
410 |
#self.log.debug('matching=%s', len(matchingcodes)) |
3
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
411 |
|
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
412 |
# match found, or no matching code found -> stop |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
413 |
if len(matchingcodes) == 0: |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
414 |
break |
0 | 415 |
|
3
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
416 |
# match found and some sequencies still match -> continue |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
417 |
if len(matchingcodes) > 0: |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
418 |
if len(self.inputqueue) == 0: |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
419 |
self.inputqueue_fill(1) |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
420 |
|
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
421 |
c = self.inputqueue_get() |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
422 |
if c: |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
423 |
consumed.append(c) |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
424 |
codes = matchingcodes |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
425 |
matchingcodes = [] |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
426 |
else: |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
427 |
break |
0 | 428 |
|
3
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
429 |
keyname = None |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
430 |
if match: |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
431 |
# compare match to consumed, return unused chars |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
432 |
l = len(match) - 1 |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
433 |
while len(consumed) > l: |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
434 |
self.inputqueue_unget(consumed[-1]) |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
435 |
del consumed[-1] |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
436 |
keyname = match[-1] |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
437 |
|
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
438 |
if match is None: |
0 | 439 |
self.log.debug('Unknown control sequence: %s', |
3
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
440 |
','.join(['0x%x'%x for x in consumed])) |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
441 |
return [('keypress', 'Unknown', None)] |
0 | 442 |
|
66 | 443 |
if keyname == 'mouse': |
444 |
return self.process_xterm_mouse() |
|
445 |
||
65
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
446 |
if keyname == 'CSI': |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
447 |
return self.process_control_sequence() |
0 | 448 |
|
449 |
return [('keypress', keyname, None)] |
|
450 |
||
451 |
||
452 |
def process_xterm_mouse(self): |
|
3
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
453 |
t = self.inputqueue_get_wait() |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
454 |
x = self.inputqueue_get_wait() - 0x21 |
33ec838dc021
Fixed escape sequence handling.
Radek Brich <radek.brich@devl.cz>
parents:
2
diff
changeset
|
455 |
y = self.inputqueue_get_wait() - 0x21 |
0 | 456 |
|
457 |
out = [] |
|
458 |
||
71
cfd3445107b4
Report mousemove relative position change. Window: when in AnchorLayout, aligned right/bottom - fix resizing by mouse to behave as expected.
Radek Brich <radek.brich@devl.cz>
parents:
70
diff
changeset
|
459 |
if t in (0x20, 0x21, 0x22): |
cfd3445107b4
Report mousemove relative position change. Window: when in AnchorLayout, aligned right/bottom - fix resizing by mouse to behave as expected.
Radek Brich <radek.brich@devl.cz>
parents:
70
diff
changeset
|
460 |
# button press |
0 | 461 |
btn = t - 0x1f |
462 |
if not btn in self.mbtnstack: |
|
463 |
self.mbtnstack.append(btn) |
|
68
bc51b0220be2
DriverCurses: filter mousemove - generate event only when coordinates changes.
Radek Brich <radek.brich@devl.cz>
parents:
66
diff
changeset
|
464 |
self._mouse_last_pos = (None, None) |
71
cfd3445107b4
Report mousemove relative position change. Window: when in AnchorLayout, aligned right/bottom - fix resizing by mouse to behave as expected.
Radek Brich <radek.brich@devl.cz>
parents:
70
diff
changeset
|
465 |
out += [('mousedown', btn, x, y)] |
0 | 466 |
else: |
71
cfd3445107b4
Report mousemove relative position change. Window: when in AnchorLayout, aligned right/bottom - fix resizing by mouse to behave as expected.
Radek Brich <radek.brich@devl.cz>
parents:
70
diff
changeset
|
467 |
# mouse move |
68
bc51b0220be2
DriverCurses: filter mousemove - generate event only when coordinates changes.
Radek Brich <radek.brich@devl.cz>
parents:
66
diff
changeset
|
468 |
if self._mouse_last_pos != (x, y): |
71
cfd3445107b4
Report mousemove relative position change. Window: when in AnchorLayout, aligned right/bottom - fix resizing by mouse to behave as expected.
Radek Brich <radek.brich@devl.cz>
parents:
70
diff
changeset
|
469 |
if self._mouse_last_pos[0] is not None: |
cfd3445107b4
Report mousemove relative position change. Window: when in AnchorLayout, aligned right/bottom - fix resizing by mouse to behave as expected.
Radek Brich <radek.brich@devl.cz>
parents:
70
diff
changeset
|
470 |
relx = x - self._mouse_last_pos[0] |
cfd3445107b4
Report mousemove relative position change. Window: when in AnchorLayout, aligned right/bottom - fix resizing by mouse to behave as expected.
Radek Brich <radek.brich@devl.cz>
parents:
70
diff
changeset
|
471 |
rely = y - self._mouse_last_pos[1] |
cfd3445107b4
Report mousemove relative position change. Window: when in AnchorLayout, aligned right/bottom - fix resizing by mouse to behave as expected.
Radek Brich <radek.brich@devl.cz>
parents:
70
diff
changeset
|
472 |
out += [('mousemove', btn, x, y, relx, rely)] |
68
bc51b0220be2
DriverCurses: filter mousemove - generate event only when coordinates changes.
Radek Brich <radek.brich@devl.cz>
parents:
66
diff
changeset
|
473 |
self._mouse_last_pos = (x, y) |
71
cfd3445107b4
Report mousemove relative position change. Window: when in AnchorLayout, aligned right/bottom - fix resizing by mouse to behave as expected.
Radek Brich <radek.brich@devl.cz>
parents:
70
diff
changeset
|
474 |
elif t == 0x23: |
cfd3445107b4
Report mousemove relative position change. Window: when in AnchorLayout, aligned right/bottom - fix resizing by mouse to behave as expected.
Radek Brich <radek.brich@devl.cz>
parents:
70
diff
changeset
|
475 |
# button release |
41
37b7dfc3eae6
Update Emitter: All event handlers now have exactly one argument: object inherited from Event class, which carries any data.
Radek Brich <radek.brich@devl.cz>
parents:
34
diff
changeset
|
476 |
btn = self.mbtnstack.pop() |
68
bc51b0220be2
DriverCurses: filter mousemove - generate event only when coordinates changes.
Radek Brich <radek.brich@devl.cz>
parents:
66
diff
changeset
|
477 |
self._mouse_last_pos = (None, None) |
71
cfd3445107b4
Report mousemove relative position change. Window: when in AnchorLayout, aligned right/bottom - fix resizing by mouse to behave as expected.
Radek Brich <radek.brich@devl.cz>
parents:
70
diff
changeset
|
478 |
out += [('mouseup', btn, x, y)] |
cfd3445107b4
Report mousemove relative position change. Window: when in AnchorLayout, aligned right/bottom - fix resizing by mouse to behave as expected.
Radek Brich <radek.brich@devl.cz>
parents:
70
diff
changeset
|
479 |
elif t in (0x60, 0x61): |
cfd3445107b4
Report mousemove relative position change. Window: when in AnchorLayout, aligned right/bottom - fix resizing by mouse to behave as expected.
Radek Brich <radek.brich@devl.cz>
parents:
70
diff
changeset
|
480 |
# wheel up, down |
41
37b7dfc3eae6
Update Emitter: All event handlers now have exactly one argument: object inherited from Event class, which carries any data.
Radek Brich <radek.brich@devl.cz>
parents:
34
diff
changeset
|
481 |
btn = 4 + t - 0x60 |
71
cfd3445107b4
Report mousemove relative position change. Window: when in AnchorLayout, aligned right/bottom - fix resizing by mouse to behave as expected.
Radek Brich <radek.brich@devl.cz>
parents:
70
diff
changeset
|
482 |
out += [('mousewheel', btn, x, y)] |
0 | 483 |
else: |
484 |
raise Exception('Unknown mouse event: %x' % t) |
|
485 |
||
486 |
return out |
|
29
c0cdef06fd16
Import only one driver from application.
Radek Brich <radek.brich@devl.cz>
parents:
27
diff
changeset
|
487 |
|
65
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
488 |
def process_control_sequence(self): |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
489 |
codes = self.csi_codes |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
490 |
debug_seq = [0x1b, 0x5b] |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
491 |
c = self.inputqueue_get_wait() |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
492 |
debug_seq.append(c) |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
493 |
|
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
494 |
# numeric parameters? |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
495 |
params = [] |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
496 |
if chr(c).isdigit(): |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
497 |
params.append(chr(c)) |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
498 |
while True: |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
499 |
c = self.inputqueue_get_wait() |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
500 |
debug_seq.append(c) |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
501 |
if chr(c).isdigit(): |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
502 |
params[-1] += chr(c) |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
503 |
elif chr(c) == ';': |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
504 |
params.append('') |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
505 |
else: |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
506 |
break |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
507 |
params = [int(x) for x in params] |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
508 |
if len(params) == 0: |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
509 |
params = [1] |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
510 |
|
68
bc51b0220be2
DriverCurses: filter mousemove - generate event only when coordinates changes.
Radek Brich <radek.brich@devl.cz>
parents:
66
diff
changeset
|
511 |
# filter codes using byte sequence |
65
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
512 |
while True: |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
513 |
matching_codes = [] |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
514 |
for code in codes: |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
515 |
if len(code) > 2 and code[0] == c: |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
516 |
matching_codes.append(code[1:]) |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
517 |
codes = matching_codes |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
518 |
|
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
519 |
if len(codes) == 0: |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
520 |
# no match -> unknown code |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
521 |
seq = ','.join(['0x%x' % x for x in debug_seq]) |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
522 |
self.log.debug('Unknown control sequence: %s', seq) |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
523 |
return [('keypress', 'Unknown:' + seq, None)] |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
524 |
elif len(codes) == 1: |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
525 |
# one match -> we got the winner |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
526 |
break |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
527 |
elif len(codes[0]) == 2: |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
528 |
# more than one matching, but no more chars to check |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
529 |
# will be sorted out using parameters |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
530 |
break |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
531 |
else: |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
532 |
# more than one matching -> continue loop |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
533 |
c = self.inputqueue_get_wait() |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
534 |
debug_seq.append(c) |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
535 |
|
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
536 |
# filter codes using first parameter |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
537 |
matching_codes = [] |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
538 |
for code in codes: |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
539 |
if params[0] == code[0] or params[0] is None: |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
540 |
matching_codes.append(code) |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
541 |
|
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
542 |
if len(matching_codes) == 0: |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
543 |
# no match -> unknown code |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
544 |
seq = ','.join(['0x%x' % x for x in debug_seq]) |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
545 |
self.log.debug('Unknown control sequence: %s', seq) |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
546 |
return [('keypress', 'Unknown:' + seq, None)] |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
547 |
|
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
548 |
if len(matching_codes) > 1: |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
549 |
raise Exception('Internal error: invalid csi_codes, more than one matching') |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
550 |
|
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
551 |
keyname = matching_codes[0][1] |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
552 |
|
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
553 |
# modifiers |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
554 |
mod = 0 |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
555 |
if len(params) > 1: |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
556 |
mod = params[1] - 1 |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
557 |
|
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
558 |
return [('keypress', keyname, None, mod)] |
5f0697950f15
DriverCurses: Add support for key modifiers.
Radek Brich <radek.brich@devl.cz>
parents:
57
diff
changeset
|
559 |