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config: bar: no need to check for NULL on required attributes

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This commit is contained in:
Daniel Eklöf 2019-01-11 22:50:16 +01:00
parent 61a2f84651
commit 3f578d30eb
2 changed files with 34 additions and 33 deletions
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8
config-verify.c
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@ -632,16 +632,20 @@ config_verify_bar(const struct yml_node *bar)
static const struct attr_info attrs[] = {
{"height", true, &verify_int},
{"location", true, &verify_bar_location},
{"background", true, &verify_color},
{"spacing", false, &verify_int},
{"left_spacing", false, &verify_int},
{"right_spacing", false, &verify_int},
{"margin", false, &verify_int},
{"left_margin", false, &verify_int},
{"right_margin", false, &verify_int},
{"location", true, &verify_bar_location},
{"background", true, &verify_color},
{"border", false, &verify_bar_border},
{"font", false, &verify_font},
{"left", false, &verify_module_list},
{"center", false, &verify_module_list},
{"right", false, &verify_module_list},

55
config.c
View file

@ -597,60 +597,49 @@ conf_to_bar(const struct yml_node *bar)
struct bar_config conf = {0};
/* Create a default font */
struct font *font = font_new("sans");
/*
* Required attributes
*/
const struct yml_node *height = yml_get_value(bar, "height");
const struct yml_node *location = yml_get_value(bar, "location");
const struct yml_node *background = yml_get_value(bar, "background");
const struct yml_node *spacing = yml_get_value(bar, "spacing");
const struct yml_node *left_spacing = yml_get_value(bar, "left_spacing");
const struct yml_node *right_spacing = yml_get_value(bar, "right_spacing");
const struct yml_node *margin = yml_get_value(bar, "margin");
const struct yml_node *left_margin = yml_get_value(bar, "left_margin");
const struct yml_node *right_margin = yml_get_value(bar, "right_margin");
const struct yml_node *border = yml_get_value(bar, "border");
const struct yml_node *font_node = yml_get_value(bar, "font");
const struct yml_node *left = yml_get_value(bar, "left");
const struct yml_node *center = yml_get_value(bar, "center");
const struct yml_node *right = yml_get_value(bar, "right");
if (height != NULL)
conf.height = yml_value_as_int(height);
if (location != NULL) {
const char *loc = yml_value_as_string(location);
assert(strcasecmp(loc, "top") == 0 || strcasecmp(loc, "bottom") == 0);
const struct yml_node *location = yml_get_value(bar, "location");
conf.location = strcmp(yml_value_as_string(location), "top") == 0
? BAR_TOP : BAR_BOTTOM;
if (strcasecmp(loc, "top") == 0)
conf.location = BAR_TOP;
else if (strcasecmp(loc, "bottom") == 0)
conf.location = BAR_BOTTOM;
else
assert(false);
}
if (background != NULL)
const struct yml_node *background = yml_get_value(bar, "background");
conf.background = color_from_hexstr(yml_value_as_string(background));
/*
* Optional attributes
*/
const struct yml_node *spacing = yml_get_value(bar, "spacing");
if (spacing != NULL)
conf.left_spacing = conf.right_spacing = yml_value_as_int(spacing);
const struct yml_node *left_spacing = yml_get_value(bar, "left_spacing");
if (left_spacing != NULL)
conf.left_spacing = yml_value_as_int(left_spacing);
const struct yml_node *right_spacing = yml_get_value(bar, "right_spacing");
if (right_spacing != NULL)
conf.right_spacing = yml_value_as_int(right_spacing);
const struct yml_node *margin = yml_get_value(bar, "margin");
if (margin != NULL)
conf.left_margin = conf.right_margin = yml_value_as_int(margin);
const struct yml_node *left_margin = yml_get_value(bar, "left_margin");
if (left_margin != NULL)
conf.left_margin = yml_value_as_int(left_margin);
const struct yml_node *right_margin = yml_get_value(bar, "right_margin");
if (right_margin != NULL)
conf.right_margin = yml_value_as_int(right_margin);
const struct yml_node *border = yml_get_value(bar, "border");
if (border != NULL) {
assert(yml_is_dict(border));
@ -664,11 +653,19 @@ conf_to_bar(const struct yml_node *bar)
conf.border.color = color_from_hexstr(yml_value_as_string(color));
}
/* Create a default font */
struct font *font = font_new("sans");
const struct yml_node *font_node = yml_get_value(bar, "font");
if (font_node != NULL) {
font_destroy(font);
font = font_from_config(font_node);
}
const struct yml_node *left = yml_get_value(bar, "left");
const struct yml_node *center = yml_get_value(bar, "center");
const struct yml_node *right = yml_get_value(bar, "right");
for (size_t i = 0; i < 3; i++) {
const struct yml_node *node = i == 0 ? left : i == 1 ? center : right;