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Documentation and style fixes for swaylock

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This commit is contained in:
Calvin Lee 2017-02-21 21:14:28 -07:00
parent 34e2c70abc
commit 46bd2bb5df
3 changed files with 89 additions and 100 deletions
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6
include/swaylock/swaylock.h
View file

@ -19,6 +19,12 @@ enum auth_state {
AUTH_STATE_INVALID, AUTH_STATE_INVALID,
}; };
enum line_source {
LINE_SOURCE_DEFAULT,
LINE_SOURCE_RING,
LINE_SOURCE_INSIDE,
};
struct render_data { struct render_data {
list_t *surfaces; list_t *surfaces;
// Output specific images // Output specific images

137
swaylock/main.c
View file

@ -57,7 +57,7 @@ void sway_terminate(int exit_code) {
char *password; char *password;
int password_size; int password_size;
int line_source = 0; enum line_source line_source = LINE_SOURCE_DEFAULT;
struct lock_config *init_config() { struct lock_config *init_config() {
struct lock_config *config = calloc(1, sizeof(struct lock_config)); struct lock_config *config = calloc(1, sizeof(struct lock_config));
@ -362,15 +362,15 @@ int main(int argc, char **argv) {
{"help", no_argument, NULL, 'h'}, {"help", no_argument, NULL, 'h'},
{"color", required_argument, NULL, 'c'}, {"color", required_argument, NULL, 'c'},
{"image", required_argument, NULL, 'i'}, {"image", required_argument, NULL, 'i'},
{"scaling", required_argument, NULL, 's'}, {"scaling", required_argument, NULL, 0},
{"tiling", no_argument, NULL, 't'}, {"tiling", no_argument, NULL, 't'},
{"version", no_argument, NULL, 'v'}, {"version", no_argument, NULL, 'v'},
{"socket", required_argument, NULL, 'p'}, {"socket", required_argument, NULL, 'p'},
{"no-unlock-indicator", no_argument, NULL, 'u'}, {"no-unlock-indicator", no_argument, NULL, 'u'},
{"daemonize", no_argument, NULL, 'f'}, {"daemonize", no_argument, NULL, 'f'},
{"font", required_argument, NULL, 0}, {"font", required_argument, NULL, 0},
{"line-uses-ring", no_argument, NULL, 0}, {"line-uses-ring", no_argument, NULL, 'r'},
{"line-uses-inside", no_argument, NULL, 0}, {"line-uses-inside", no_argument, NULL, 's'},
{"textcolor", required_argument, NULL, 0}, {"textcolor", required_argument, NULL, 0},
{"insidevercolor", required_argument, NULL, 0}, {"insidevercolor", required_argument, NULL, 0},
{"insidewrongcolor", required_argument, NULL, 0}, {"insidewrongcolor", required_argument, NULL, 0},
@ -388,27 +388,16 @@ int main(int argc, char **argv) {
const char *usage = const char *usage =
"Usage: swaylock [options...]\n" "Usage: swaylock [options...]\n"
"\n" "\n"
" -h, --help Show help message and quit.\n" " -h, --help Show help message and quit.\n"
" -c, --color <rrggbb[aa]> Turn the screen into the given color instead of white.\n" " -c, --color <rrggbb[aa]> Turn the screen into the given color instead of white.\n"
" -s, --scaling Scaling mode: stretch, fill, fit, center, tile.\n" " --scaling Scaling mode: stretch, fill, fit, center, tile.\n"
" -t, --tiling Same as --scaling=tile.\n" " -t, --tiling Same as --scaling=tile.\n"
" -v, --version Show the version number and quit.\n" " -v, --version Show the version number and quit.\n"
" -i, --image [<output>:]<path> Display the given image.\n" " -i, --image [<output>:]<path> Display the given image.\n"
" -u, --no-unlock-indicator Disable the unlock indicator.\n" " -u, --no-unlock-indicator Disable the unlock indicator.\n"
" -f, --daemonize Detach from the controlling terminal.\n" " -f, --daemonize Detach from the controlling terminal.\n"
" --socket <socket> Use the specified socket.\n" " --socket <socket> Use the specified socket.\n"
" --font <font> Use the specified font instead of sans-serif.\n" " For more information see `man swaylock`\n";
" --textcolor <rrggbb[aa]> Sets the color of the text.\n"
" --insidevercolor <rrggbb[aa]> Sets the color of the verifying indicator circle.\n"
" --insidewrongcolor <rrggbb[aa]> Sets the color of the invalid indicator circle.\n"
" --insidecolor <rrggbb[aa]> Sets the color of the typing or idle indicator circle.\n"
" --ringvercolor <rrggbb[aa]> Sets the color of the verifying indicator ring.\n"
" --ringwrongcolor <rrggbb[aa]> Sets the color of the invalid indicator ring.\n"
" --ringcolor <rrggbb[aa]> Sets the color of the typing or idle indicator ring.\n"
" --linecolor <rrggbb[aa]> Sets the color of the line that separates the indicator.\n"
" --separatorcolor <rrggbb[aa]> Sets the color of the line that separates highlight segments.\n"
" --keyhlcolor <rrggbb[aa]> Sets the color of keypress highlight segments.\n"
" --bshlcolor <rrggbb[aa]> Sets the color of keypress highlight segments.\n";
registry = registry_poll(); registry = registry_poll();
@ -416,7 +405,7 @@ int main(int argc, char **argv) {
int c; int c;
while (1) { while (1) {
int option_index = 0; int option_index = 0;
c = getopt_long(argc, argv, "hc:i:s:tvuf", long_options, &option_index); c = getopt_long(argc, argv, "hc:i:srtvuf", long_options, &option_index);
if (c == -1) { if (c == -1) {
break; break;
} }
@ -454,9 +443,6 @@ int main(int argc, char **argv) {
} }
break; break;
} }
case 's':
scaling_mode_str = optarg;
break;
case 't': case 't':
scaling_mode_str = "tile"; scaling_mode_str = "tile";
break; break;
@ -480,56 +466,47 @@ int main(int argc, char **argv) {
exit(EXIT_FAILURE); exit(EXIT_FAILURE);
} }
break; break;
case 'r':
if (line_source != LINE_SOURCE_DEFAULT) {
sway_log(L_ERROR, "line source options conflict");
exit(EXIT_FAILURE);
}
line_source = LINE_SOURCE_RING;
break;
case 's':
if (line_source != LINE_SOURCE_DEFAULT) {
sway_log(L_ERROR, "line source options conflict");
exit(EXIT_FAILURE);
}
line_source = LINE_SOURCE_INSIDE;
break;
case 0: case 0:
if (strcmp(long_options[option_index].name, "font") == 0) { if (strcmp(long_options[option_index].name, "font") == 0) {
free(config->font); free(config->font);
config->font = strdup(optarg); config->font = strdup(optarg);
} } else if (strcmp(long_options[option_index].name, "scaling") == 0) {
else if (strcmp(long_options[option_index].name, "line-uses-ring") == 0) { scaling_mode_str = optarg;
if (line_source != 0) { } else if (strcmp(long_options[option_index].name, "textcolor") == 0) {
sway_log(L_ERROR, "Line source options conflict");
exit(EXIT_FAILURE);
}
line_source = 1;
}
else if (strcmp(long_options[option_index].name, "line-uses-inside") == 0) {
if (line_source != 0) {
sway_log(L_ERROR, "Line source options conflict");
exit(EXIT_FAILURE);
}
line_source = 2;
}
else if (strcmp(long_options[option_index].name, "textcolor") == 0) {
config->colors.text = parse_color(optarg); config->colors.text = parse_color(optarg);
} } else if (strcmp(long_options[option_index].name, "insidevercolor") == 0) {
else if (strcmp(long_options[option_index].name, "insidevercolor") == 0) {
config->colors.validating.inner_ring = parse_color(optarg); config->colors.validating.inner_ring = parse_color(optarg);
} } else if (strcmp(long_options[option_index].name, "insidewrongcolor") == 0) {
else if (strcmp(long_options[option_index].name, "insidewrongcolor") == 0) {
config->colors.invalid.inner_ring = parse_color(optarg); config->colors.invalid.inner_ring = parse_color(optarg);
} } else if (strcmp(long_options[option_index].name, "insidecolor") == 0) {
else if (strcmp(long_options[option_index].name, "insidecolor") == 0) {
config->colors.normal.inner_ring = parse_color(optarg); config->colors.normal.inner_ring = parse_color(optarg);
} } else if (strcmp(long_options[option_index].name, "ringvercolor") == 0) {
else if (strcmp(long_options[option_index].name, "ringvercolor") == 0) {
config->colors.validating.outer_ring = parse_color(optarg); config->colors.validating.outer_ring = parse_color(optarg);
} } else if (strcmp(long_options[option_index].name, "ringwrongcolor") == 0) {
else if (strcmp(long_options[option_index].name, "ringwrongcolor") == 0) {
config->colors.invalid.outer_ring = parse_color(optarg); config->colors.invalid.outer_ring = parse_color(optarg);
} } else if (strcmp(long_options[option_index].name, "ringcolor") == 0) {
else if (strcmp(long_options[option_index].name, "ringcolor") == 0) {
config->colors.normal.outer_ring = parse_color(optarg); config->colors.normal.outer_ring = parse_color(optarg);
} } else if (strcmp(long_options[option_index].name, "linecolor") == 0) {
else if (strcmp(long_options[option_index].name, "linecolor") == 0) {
config->colors.line = parse_color(optarg); config->colors.line = parse_color(optarg);
} } else if (strcmp(long_options[option_index].name, "separatorcolor") == 0) {
else if (strcmp(long_options[option_index].name, "separatorcolor") == 0) {
config->colors.separator = parse_color(optarg); config->colors.separator = parse_color(optarg);
} } else if (strcmp(long_options[option_index].name, "keyhlcolor") == 0) {
else if (strcmp(long_options[option_index].name, "keyhlcolor") == 0) {
config->colors.input_cursor = parse_color(optarg); config->colors.input_cursor = parse_color(optarg);
} } else if (strcmp(long_options[option_index].name, "bshlcolor") == 0) {
else if (strcmp(long_options[option_index].name, "bshlcolor") == 0) {
config->colors.backspace_cursor = parse_color(optarg); config->colors.backspace_cursor = parse_color(optarg);
} }
break; break;
@ -783,39 +760,35 @@ void render(struct render_data *render_data, struct lock_config *config) {
cairo_stroke(window->cairo); cairo_stroke(window->cairo);
} }
if (line_source == 1) { switch(line_source) {
case LINE_SOURCE_RING:
switch(render_data->auth_state) { switch(render_data->auth_state) {
case AUTH_STATE_VALIDATING: { case AUTH_STATE_VALIDATING:
cairo_set_source_u32(window->cairo, config->colors.validating.outer_ring); cairo_set_source_u32(window->cairo, config->colors.validating.outer_ring);
break; break;
} case AUTH_STATE_INVALID:
case AUTH_STATE_INVALID: {
cairo_set_source_u32(window->cairo, config->colors.invalid.outer_ring); cairo_set_source_u32(window->cairo, config->colors.invalid.outer_ring);
break; break;
} default:
default: {
cairo_set_source_u32(window->cairo, config->colors.normal.outer_ring); cairo_set_source_u32(window->cairo, config->colors.normal.outer_ring);
} }
} break;
} case LINE_SOURCE_INSIDE:
else if (line_source == 2) {
switch(render_data->auth_state) { switch(render_data->auth_state) {
case AUTH_STATE_VALIDATING: { case AUTH_STATE_VALIDATING:
cairo_set_source_u32(window->cairo, config->colors.validating.inner_ring); cairo_set_source_u32(window->cairo, config->colors.validating.inner_ring);
break; break;
} case AUTH_STATE_INVALID:
case AUTH_STATE_INVALID: {
cairo_set_source_u32(window->cairo, config->colors.invalid.inner_ring); cairo_set_source_u32(window->cairo, config->colors.invalid.inner_ring);
break; break;
} default:
default: {
cairo_set_source_u32(window->cairo, config->colors.normal.inner_ring); cairo_set_source_u32(window->cairo, config->colors.normal.inner_ring);
break; break;
} }
} break;
} default:
else {
cairo_set_source_u32(window->cairo, config->colors.line); cairo_set_source_u32(window->cairo, config->colors.line);
break;
} }
// Draw inner + outer border of the circle // Draw inner + outer border of the circle
cairo_set_line_width(window->cairo, 2.0); cairo_set_line_width(window->cairo, 2.0);

46
swaylock/swaylock.1.txt
View file

@ -29,7 +29,7 @@ Options
*-i, \--image* [<output>:]<path>:: *-i, \--image* [<output>:]<path>::
Display the given image, optionally only on the given output. Display the given image, optionally only on the given output.
*-s, \--scaling*:: *--scaling*::
Scaling mode for images: stretch, fill, fit, center, or tile. Scaling mode for images: stretch, fill, fit, center, or tile.
*-t, --tiling*:: *-t, --tiling*::
@ -45,11 +45,17 @@ Options
Use the specified socket path. Otherwise, swaymsg will ask sway where the Use the specified socket path. Otherwise, swaymsg will ask sway where the
socket is (which is the value of $SWAYSOCK, then of $I3SOCK). socket is (which is the value of $SWAYSOCK, then of $I3SOCK).
Appearance
----------
*--bshlcolor* <rrggbb[aa]>::
Sets the color of backspace highlight segments.
*--font* <font>:: *--font* <font>::
Sets the font of the text inside the indicator. Sets the font of the text inside the indicator.
*--textcolor* <rrggbb[aa]>:: *--insidecolor* <rrggbb[aa]>::
Sets the color of the text inside the indicator. Sets the color of the inside of the indicator when typing or idle.
*--insidevercolor* <rrggbb[aa]>:: *--insidevercolor* <rrggbb[aa]>::
Sets the color of the inside of the indicator when verifying. Sets the color of the inside of the indicator when verifying.
@ -57,8 +63,23 @@ Options
*--insidewrongcolor* <rrggbb[aa]>:: *--insidewrongcolor* <rrggbb[aa]>::
Sets the color of the inside of the indicator when invalid. Sets the color of the inside of the indicator when invalid.
*--insidecolor* <rrggbb[aa]>:: *--keyhlcolor* <rrggbb[aa]>::
Sets the color of the inside of the indicator when typing or idle. Sets the color of keypress highlight segments.
*--linecolor* <rrggbb[aa]>::
Sets the color of the lines that separate the inside and outside of the
indicator.
*-s, \--line-uses-inside*::
Use the color of the inside of the indicator for the line separating the
inside and outside of the indicator.
*-r, \--line-uses-ring*::
Use the outer ring's color for the line separating the inside and outside of
the indicator.
*--ringcolor* <rrggbb[aa]>::
Sets the color of the outside of the indicator when typing or idle.
*--ringvercolor* <rrggbb[aa]>:: *--ringvercolor* <rrggbb[aa]>::
Sets the color of the outside of the indicator when verifying. Sets the color of the outside of the indicator when verifying.
@ -66,22 +87,11 @@ Options
*--ringwrongcolor* <rrggbb[aa]>:: *--ringwrongcolor* <rrggbb[aa]>::
Sets the color of the outside of the indicator when invalid. Sets the color of the outside of the indicator when invalid.
*--ringcolor* <rrggbb[aa]>::
Sets the color of the outside of the indicator when typing or idle.
*--linecolor* <rrggbb[aa]>::
Sets the color of the lines that separate the inside and outside of the
indicator.
*--separatorcolor* <rrggbb[aa]>:: *--separatorcolor* <rrggbb[aa]>::
Sets the color of the lines that seperate highlight segments. Sets the color of the lines that seperate highlight segments.
*--keyhlcolor* <rrggbb[aa]>:: *--textcolor* <rrggbb[aa]>::
Sets the color of keypress highlight segments. Sets the color of the text inside the indicator.
*--bshlcolor* <rrggbb[aa]>::
Sets the color of backspace highlight segments.
Authors Authors
------- -------