author | Radek Brich <radek.brich@devl.cz> |
Wed, 03 Sep 2014 19:13:37 +0200 | |
changeset 110 | cf3d49cdd6e2 |
parent 109 | tuikit/driver/curses.py@105b1affc3c2 |
child 111 | b055add74b18 |
permissions | -rw-r--r-- |
0 | 1 |
import curses.ascii |
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import math |
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import logging |
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from tuikit.driver.driver import Driver |
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class CursesWDriver(Driver): |
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key_names = { |
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Add cursesw driver, using curses get_wch() for unicode input. It alse has enabled keypad() to let curses interpret control keys and mouse input.
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'\t': 'tab', |
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Add cursesw driver, using curses get_wch() for unicode input. It alse has enabled keypad() to let curses interpret control keys and mouse input.
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'\n': 'enter', |
cf3d49cdd6e2
Add cursesw driver, using curses get_wch() for unicode input. It alse has enabled keypad() to let curses interpret control keys and mouse input.
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'\x1b': 'escape', |
cf3d49cdd6e2
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} |
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DriverCurses: Add support for key modifiers.
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Add cursesw driver, using curses get_wch() for unicode input. It alse has enabled keypad() to let curses interpret control keys and mouse input.
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key_map = { |
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curses.KEY_UP: 'up', |
cf3d49cdd6e2
Add cursesw driver, using curses get_wch() for unicode input. It alse has enabled keypad() to let curses interpret control keys and mouse input.
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curses.KEY_DOWN: 'down', |
cf3d49cdd6e2
Add cursesw driver, using curses get_wch() for unicode input. It alse has enabled keypad() to let curses interpret control keys and mouse input.
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curses.KEY_LEFT: 'left', |
cf3d49cdd6e2
Add cursesw driver, using curses get_wch() for unicode input. It alse has enabled keypad() to let curses interpret control keys and mouse input.
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curses.KEY_RIGHT: 'right', |
cf3d49cdd6e2
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curses.KEY_IC: 'insert', |
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curses.KEY_DC: 'delete', |
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curses.KEY_HOME: 'home', |
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curses.KEY_END: 'end', |
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curses.KEY_PPAGE: 'pageup', |
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curses.KEY_NPAGE: 'pagedown', |
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curses.KEY_BACKSPACE: 'backspace', |
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curses.KEY_BTAB: 'shift+tab', |
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} |
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for _i in range(1, 13): |
cf3d49cdd6e2
Add cursesw driver, using curses get_wch() for unicode input. It alse has enabled keypad() to let curses interpret control keys and mouse input.
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key_map[curses.KEY_F0 + _i] = 'f' + str(_i) |
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DriverPygame: add colors, make window resizable.
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color_map = { |
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'default': (-1, 0), |
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'black': (curses.COLOR_BLACK, 0), |
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'blue': (curses.COLOR_BLUE, 0), |
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'green': (curses.COLOR_GREEN, 0), |
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'cyan': (curses.COLOR_CYAN, 0), |
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'red': (curses.COLOR_RED, 0), |
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'magenta': (curses.COLOR_MAGENTA, 0), |
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'brown': (curses.COLOR_YELLOW, 0), |
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'lightgray': (curses.COLOR_WHITE, 0), |
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'gray': (curses.COLOR_BLACK, curses.A_BOLD), |
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'lightblue': (curses.COLOR_BLUE, curses.A_BOLD), |
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'lightgreen': (curses.COLOR_GREEN, curses.A_BOLD), |
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'lightcyan': (curses.COLOR_CYAN, curses.A_BOLD), |
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'lightred': (curses.COLOR_RED, curses.A_BOLD), |
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'lightmagenta': (curses.COLOR_MAGENTA, curses.A_BOLD), |
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'yellow': (curses.COLOR_YELLOW, curses.A_BOLD), |
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'white': (curses.COLOR_WHITE, curses.A_BOLD), |
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} |
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attr_map = { |
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'bold': curses.A_BOLD, |
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'underline': curses.A_UNDERLINE, |
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'standout': curses.A_STANDOUT, # inverse bg/fg |
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'blink': curses.A_BLINK, |
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} |
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def __init__(self): |
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Add DriverPygame (incomplete). Move unicode graphics constants to UnicodeGraphics class. Move shared parts of drivers to Driver base class.
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Driver.__init__(self) |
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Update keypress propagation. Allow focus change by tab key. Add log property to Widget for smart logging.
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self._log = logging.getLogger(__name__) |
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self.stdscr = None |
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self.cursor = None |
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self.colors = {} # maps names to curses attributes |
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self.colorpairs = {} # maps tuple (fg,bg) to curses color_pair |
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self._mouse_last_pos = (None, None) |
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self._mouse_last_bstate = None |
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## initialization, finalization ## |
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def init(self): |
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"""Initialize curses""" |
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self.stdscr = curses.initscr() |
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curses.start_color() |
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curses.use_default_colors() |
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curses.noecho() |
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curses.cbreak() |
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self.stdscr.keypad(1) |
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self.stdscr.immedok(0) |
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self.size.h, self.size.w = self.stdscr.getmaxyx() |
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|
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Rename BackendCurses to DriverCurses. Add DriverDummy - dummy driver for debugging purposes. Move clipping stack from driver to common.ClipStack class.
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curses.curs_set(False) # hide cursor |
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Rename BackendCurses to DriverCurses. Add DriverDummy - dummy driver for debugging purposes. Move clipping stack from driver to common.ClipStack class.
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curses.mousemask(curses.ALL_MOUSE_EVENTS | curses.REPORT_MOUSE_POSITION) |
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Rename BackendCurses to DriverCurses. Add DriverDummy - dummy driver for debugging purposes. Move clipping stack from driver to common.ClipStack class.
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curses.mouseinterval(0) # do not wait to detect clicks, we use only press/release |
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def close(self): |
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self.stdscr.keypad(0) |
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curses.echo() |
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curses.nocbreak() |
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curses.endwin() |
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## drawing ## |
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Add clipping for Buffer draw operations.
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def clear(self): |
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self.stdscr.erase() |
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Refactoring: Swap drawing operations parameters. Coords are now last and have default values.
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def putch(self, ch, x, y): |
0 | 100 |
try: |
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Refactoring: Swap drawing operations parameters. Coords are now last and have default values.
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if isinstance(ch, int): |
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Refactoring: Swap drawing operations parameters. Coords are now last and have default values.
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|
102 |
self.stdscr.addch(y, x, ch) |
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|
103 |
elif isinstance(ch, str) and len(ch) == 1: |
86
0978fb755d31
Add core Application (adjusted), Window (new version), Signal (replaces Emitter), Size (adjusted). Add application demo.
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diff
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|
104 |
self.stdscr.addstr(y, x, ch) |
0 | 105 |
else: |
95
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|
106 |
raise TypeError('Integer or one-char string is required.') |
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|
107 |
except curses.error as e: |
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|
108 |
self._log.exception('putch(%r, %s, %s) error:' % (ch, x, y)) |
0 | 109 |
|
84
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|
110 |
def draw(self, buffer, x=0, y=0): |
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|
111 |
for bufy in range(buffer.size.h): |
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|
112 |
for bufx in range(buffer.size.w): |
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|
113 |
char, attr_desc = buffer.get(bufx, bufy) |
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|
114 |
self.setattr(attr_desc) |
95
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|
115 |
self.putch(char, x + bufx, y + bufy) |
0 | 116 |
|
84
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|
117 |
def flush(self): |
0 | 118 |
if self.cursor: |
97
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|
119 |
self.stdscr.move(self.cursor.y, self.cursor.x) |
0 | 120 |
curses.curs_set(True) |
121 |
else: |
|
122 |
curses.curs_set(False) |
|
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123 |
self.stdscr.refresh() |
0 | 124 |
|
84
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|
125 |
## colors, attributes ## |
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126 |
|
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127 |
def setattr(self, attr_desc): |
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128 |
"""Set attribute to be used for subsequent draw operations.""" |
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129 |
attr = self.colors.get(attr_desc, None) |
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130 |
if attr is None: |
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131 |
# first encountered `attr_desc`, initialize |
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132 |
fg, bg, attrs = self._parse_attr_desc(attr_desc) |
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133 |
fgcol, fgattr = self.color_map[fg] |
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134 |
bgcol, _bgattr = self.color_map[bg] |
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|
135 |
colpair = self._getcolorpair(fgcol, bgcol) |
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136 |
attr = curses.color_pair(colpair) | self._parseattrs(attrs) | fgattr |
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|
137 |
self.colors[attr_desc] = attr |
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|
138 |
self.stdscr.attrset(attr) |
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|
139 |
|
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|
140 |
def _getcolorpair(self, fgcol, bgcol): |
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|
141 |
pair = (fgcol, bgcol) |
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|
142 |
if pair in self.colorpairs: |
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|
143 |
return self.colorpairs[pair] |
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|
144 |
num = len(self.colorpairs) + 1 |
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Refactor Driver, CursesDriver: draw, setattr, input.
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|
145 |
curses.init_pair(num, fgcol, bgcol) |
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|
146 |
self.colorpairs[pair] = num |
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|
147 |
return num |
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|
148 |
|
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|
149 |
def _parseattrs(self, attrs): |
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|
150 |
res = 0 |
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|
151 |
for a in attrs: |
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|
152 |
res = res | self.attr_map[a] |
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|
153 |
return res |
0 | 154 |
|
84
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|
155 |
## input, events ## |
0 | 156 |
|
84
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|
157 |
def getevents(self, timeout=None): |
04dfb5ddf031
Refactor Driver, CursesDriver: draw, setattr, input.
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|
158 |
"""Process input, return list of events. |
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|
159 |
|
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|
160 |
timeout -- float, in seconds (None=infinite) |
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|
161 |
|
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|
162 |
Returns: |
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|
163 |
[('event', param1, ...), ...] |
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|
164 |
|
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|
165 |
""" |
110
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Add cursesw driver, using curses get_wch() for unicode input. It alse has enabled keypad() to let curses interpret control keys and mouse input.
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|
166 |
# Set timeout |
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|
167 |
if timeout is None: |
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Add cursesw driver, using curses get_wch() for unicode input. It alse has enabled keypad() to let curses interpret control keys and mouse input.
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|
168 |
# wait indefinitely |
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Add cursesw driver, using curses get_wch() for unicode input. It alse has enabled keypad() to let curses interpret control keys and mouse input.
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|
169 |
curses.cbreak() |
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Add cursesw driver, using curses get_wch() for unicode input. It alse has enabled keypad() to let curses interpret control keys and mouse input.
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|
170 |
elif timeout > 0: |
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Add cursesw driver, using curses get_wch() for unicode input. It alse has enabled keypad() to let curses interpret control keys and mouse input.
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|
171 |
# wait |
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Add cursesw driver, using curses get_wch() for unicode input. It alse has enabled keypad() to let curses interpret control keys and mouse input.
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|
172 |
timeout_tenths = math.ceil(timeout * 10) |
cf3d49cdd6e2
Add cursesw driver, using curses get_wch() for unicode input. It alse has enabled keypad() to let curses interpret control keys and mouse input.
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|
173 |
curses.halfdelay(timeout_tenths) |
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Add cursesw driver, using curses get_wch() for unicode input. It alse has enabled keypad() to let curses interpret control keys and mouse input.
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|
174 |
else: |
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Add cursesw driver, using curses get_wch() for unicode input. It alse has enabled keypad() to let curses interpret control keys and mouse input.
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|
175 |
# timeout = 0 -> no wait |
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Add cursesw driver, using curses get_wch() for unicode input. It alse has enabled keypad() to let curses interpret control keys and mouse input.
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|
176 |
self.stdscr.nodelay(1) |
cf3d49cdd6e2
Add cursesw driver, using curses get_wch() for unicode input. It alse has enabled keypad() to let curses interpret control keys and mouse input.
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|
177 |
|
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Add cursesw driver, using curses get_wch() for unicode input. It alse has enabled keypad() to let curses interpret control keys and mouse input.
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|
178 |
# Get key or char |
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Add cursesw driver, using curses get_wch() for unicode input. It alse has enabled keypad() to let curses interpret control keys and mouse input.
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|
179 |
c = self.stdscr.get_wch() |
84
04dfb5ddf031
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|
180 |
|
04dfb5ddf031
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|
181 |
res = [] |
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Refactor Driver, CursesDriver: draw, setattr, input.
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|
182 |
|
110
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Add cursesw driver, using curses get_wch() for unicode input. It alse has enabled keypad() to let curses interpret control keys and mouse input.
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|
183 |
if c == -1: |
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Add cursesw driver, using curses get_wch() for unicode input. It alse has enabled keypad() to let curses interpret control keys and mouse input.
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|
184 |
# Timeout |
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Add cursesw driver, using curses get_wch() for unicode input. It alse has enabled keypad() to let curses interpret control keys and mouse input.
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|
185 |
return res |
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Add cursesw driver, using curses get_wch() for unicode input. It alse has enabled keypad() to let curses interpret control keys and mouse input.
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|
186 |
elif c == curses.KEY_MOUSE: |
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Add cursesw driver, using curses get_wch() for unicode input. It alse has enabled keypad() to let curses interpret control keys and mouse input.
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|
187 |
res += self._process_mouse() |
cf3d49cdd6e2
Add cursesw driver, using curses get_wch() for unicode input. It alse has enabled keypad() to let curses interpret control keys and mouse input.
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|
188 |
elif c == curses.KEY_RESIZE: |
cf3d49cdd6e2
Add cursesw driver, using curses get_wch() for unicode input. It alse has enabled keypad() to let curses interpret control keys and mouse input.
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|
189 |
self.size.h, self.size.w = self.stdscr.getmaxyx() |
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Add cursesw driver, using curses get_wch() for unicode input. It alse has enabled keypad() to let curses interpret control keys and mouse input.
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|
190 |
res += [('resize', self.size.w, self.size.h)] |
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|
191 |
elif isinstance(c, int): |
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Add cursesw driver, using curses get_wch() for unicode input. It alse has enabled keypad() to let curses interpret control keys and mouse input.
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|
192 |
keyname, mod = self._split_keyname_mod(self.key_map[c]) |
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|
193 |
res += [('keypress', keyname, None, mod)] |
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|
194 |
else: |
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Add cursesw driver, using curses get_wch() for unicode input. It alse has enabled keypad() to let curses interpret control keys and mouse input.
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|
195 |
keyname = self.key_names.get(c) |
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|
196 |
res += [('keypress', keyname, c, set())] |
84
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|
197 |
|
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|
198 |
return res |
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|
199 |
|
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|
200 |
def _process_mouse(self): |
110
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|
201 |
out = [] |
4
d197ca00496f
Add escape sequences for linux console.
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changeset
|
202 |
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.
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diff
changeset
|
203 |
_id, x, y, _z, bstate = curses.getmouse() |
4
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Add escape sequences for linux console.
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|
204 |
except curses.error: |
110
cf3d49cdd6e2
Add cursesw driver, using curses get_wch() for unicode input. It alse has enabled keypad() to let curses interpret control keys and mouse input.
Radek Brich <radek.brich@devl.cz>
parents:
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diff
changeset
|
205 |
return out |
0 | 206 |
|
207 |
if bstate & curses.REPORT_MOUSE_POSITION: |
|
68
bc51b0220be2
DriverCurses: filter mousemove - generate event only when coordinates changes.
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parents:
66
diff
changeset
|
208 |
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:
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diff
changeset
|
209 |
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.
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parents:
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diff
changeset
|
210 |
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.
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parents:
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diff
changeset
|
211 |
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
|
212 |
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
|
213 |
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
|
214 |
|
bc51b0220be2
DriverCurses: filter mousemove - generate event only when coordinates changes.
Radek Brich <radek.brich@devl.cz>
parents:
66
diff
changeset
|
215 |
# 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
|
216 |
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
|
217 |
old = self._mouse_last_bstate |
bc51b0220be2
DriverCurses: filter mousemove - generate event only when coordinates changes.
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parents:
66
diff
changeset
|
218 |
new = bstate |
bc51b0220be2
DriverCurses: filter mousemove - generate event only when coordinates changes.
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parents:
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diff
changeset
|
219 |
bstate = ~old & new |
bc51b0220be2
DriverCurses: filter mousemove - generate event only when coordinates changes.
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parents:
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diff
changeset
|
220 |
self._mouse_last_bstate = new |
bc51b0220be2
DriverCurses: filter mousemove - generate event only when coordinates changes.
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parents:
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diff
changeset
|
221 |
else: |
bc51b0220be2
DriverCurses: filter mousemove - generate event only when coordinates changes.
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parents:
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diff
changeset
|
222 |
self._mouse_last_bstate = bstate |
0 | 223 |
|
224 |
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
|
225 |
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
|
226 |
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
|
227 |
out += [('mousedown', 2, x, y)] |
0 | 228 |
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
|
229 |
out += [('mousedown', 3, x, y)] |
0 | 230 |
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
|
231 |
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
|
232 |
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
|
233 |
out += [('mouseup', 2, x, y)] |
0 | 234 |
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
|
235 |
out += [('mouseup', 3, x, y)] |
0 | 236 |
|
68
bc51b0220be2
DriverCurses: filter mousemove - generate event only when coordinates changes.
Radek Brich <radek.brich@devl.cz>
parents:
66
diff
changeset
|
237 |
# 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
|
238 |
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
|
239 |
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
|
240 |
|
0 | 241 |
return out |
242 |
||
110
cf3d49cdd6e2
Add cursesw driver, using curses get_wch() for unicode input. It alse has enabled keypad() to let curses interpret control keys and mouse input.
Radek Brich <radek.brich@devl.cz>
parents:
109
diff
changeset
|
243 |
def _split_keyname_mod(self, keyname): |
cf3d49cdd6e2
Add cursesw driver, using curses get_wch() for unicode input. It alse has enabled keypad() to let curses interpret control keys and mouse input.
Radek Brich <radek.brich@devl.cz>
parents:
109
diff
changeset
|
244 |
"""Parse keynames in form "shift+tab", return (keyname, mod).""" |
97
0c2e0c09ba5c
Add TextField widget, keypress event, cursor.
Radek Brich <radek.brich@devl.cz>
parents:
95
diff
changeset
|
245 |
mod_set = set() |
109
105b1affc3c2
Update keypress propagation. Allow focus change by tab key. Add log property to Widget for smart logging.
Radek Brich <radek.brich@devl.cz>
parents:
97
diff
changeset
|
246 |
if '+' in keyname: |
105b1affc3c2
Update keypress propagation. Allow focus change by tab key. Add log property to Widget for smart logging.
Radek Brich <radek.brich@devl.cz>
parents:
97
diff
changeset
|
247 |
parts = keyname.split('+') |
105b1affc3c2
Update keypress propagation. Allow focus change by tab key. Add log property to Widget for smart logging.
Radek Brich <radek.brich@devl.cz>
parents:
97
diff
changeset
|
248 |
for mod in parts[:-1]: |
105b1affc3c2
Update keypress propagation. Allow focus change by tab key. Add log property to Widget for smart logging.
Radek Brich <radek.brich@devl.cz>
parents:
97
diff
changeset
|
249 |
assert(mod in ('shift', 'alt', 'ctrl', 'meta')) |
105b1affc3c2
Update keypress propagation. Allow focus change by tab key. Add log property to Widget for smart logging.
Radek Brich <radek.brich@devl.cz>
parents:
97
diff
changeset
|
250 |
mod_set.add(mod) |
105b1affc3c2
Update keypress propagation. Allow focus change by tab key. Add log property to Widget for smart logging.
Radek Brich <radek.brich@devl.cz>
parents:
97
diff
changeset
|
251 |
keyname = parts[-1] |
105b1affc3c2
Update keypress propagation. Allow focus change by tab key. Add log property to Widget for smart logging.
Radek Brich <radek.brich@devl.cz>
parents:
97
diff
changeset
|
252 |
|
110
cf3d49cdd6e2
Add cursesw driver, using curses get_wch() for unicode input. It alse has enabled keypad() to let curses interpret control keys and mouse input.
Radek Brich <radek.brich@devl.cz>
parents:
109
diff
changeset
|
253 |
return keyname, mod_set |
86
0978fb755d31
Add core Application (adjusted), Window (new version), Signal (replaces Emitter), Size (adjusted). Add application demo.
Radek Brich <radek.brich@devl.cz>
parents:
84
diff
changeset
|
254 |
|
0978fb755d31
Add core Application (adjusted), Window (new version), Signal (replaces Emitter), Size (adjusted). Add application demo.
Radek Brich <radek.brich@devl.cz>
parents:
84
diff
changeset
|
255 |
|
110
cf3d49cdd6e2
Add cursesw driver, using curses get_wch() for unicode input. It alse has enabled keypad() to let curses interpret control keys and mouse input.
Radek Brich <radek.brich@devl.cz>
parents:
109
diff
changeset
|
256 |
driver_class = CursesWDriver |