diff options
Diffstat (limited to 'src/entry.c')
| -rw-r--r-- | src/entry.c | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/src/entry.c b/src/entry.c index 70f4525..9e05f57 100644 --- a/src/entry.c +++ b/src/entry.c @@ -27,6 +27,38 @@ static void rounded_rectangle(cairo_t *cr, uint32_t width, uint32_t height, uint cairo_close_path(cr); } +static void apply_text_theme_fallback(struct text_theme *theme, const struct text_theme *fallback) +{ + if (!theme->foreground_specified) { + theme->foreground_color = fallback->foreground_color; + } + if (!theme->background_specified) { + theme->background_color = fallback->background_color; + } + if (!theme->padding_specified) { + theme->padding = fallback->padding; + } + if (!theme->radius_specified) { + theme->background_corner_radius = fallback->background_corner_radius; + } +} + +static void fixup_padding_sizes(struct directional *padding, uint32_t clip_width, uint32_t clip_height) +{ + if (padding->top == -1) { + padding->top = clip_height; + } + if (padding->bottom == -1) { + padding->bottom = clip_height; + } + if (padding->left == -1) { + padding->left = clip_width; + } + if (padding->right == -1) { + padding->right = clip_width; + } +} + void entry_init(struct entry *entry, uint8_t *restrict buffer, uint32_t width, uint32_t height) { entry->image.width = width; @@ -139,6 +171,31 @@ void entry_init(struct entry *entry, uint8_t *restrict buffer, uint32_t width, u entry->clip_width = width; entry->clip_height = height; + /* + * Before we render any text, ensure all text themes are fully + * specified. + */ + const struct text_theme default_theme = { + .foreground_color = entry->foreground_color, + .background_color = (struct color) { .a = 0 }, + .padding = (struct directional) {0}, + .background_corner_radius = 0 + }; + + apply_text_theme_fallback(&entry->prompt_theme, &default_theme); + apply_text_theme_fallback(&entry->input_theme, &default_theme); + apply_text_theme_fallback(&entry->placeholder_theme, &default_theme); + apply_text_theme_fallback(&entry->default_result_theme, &default_theme); + apply_text_theme_fallback(&entry->alternate_result_theme, &entry->default_result_theme); + apply_text_theme_fallback(&entry->selection_theme, &default_theme); + + fixup_padding_sizes(&entry->prompt_theme.padding, width, height); + fixup_padding_sizes(&entry->input_theme.padding, width, height); + fixup_padding_sizes(&entry->placeholder_theme.padding, width, height); + fixup_padding_sizes(&entry->default_result_theme.padding, width, height); + fixup_padding_sizes(&entry->alternate_result_theme.padding, width, height); + fixup_padding_sizes(&entry->selection_theme.padding, width, height); + /* * Perform an initial render of the text. * This is done here rather than by calling entry_update to avoid the |