diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/sdtui.c | 47 |
1 files changed, 39 insertions, 8 deletions
diff --git a/src/sdtui.c b/src/sdtui.c index 815648a..a96adf0 100644 --- a/src/sdtui.c +++ b/src/sdtui.c @@ -157,12 +157,14 @@ resolve_filename (const gchar *filename, gchar *(*relative_cb) (const char *)) // --- Application ------------------------------------------------------------- -#define ATTRIBUTE_TABLE(XX) \ - XX( HEADER, "header", -1, -1, A_REVERSE ) \ - XX( ACTIVE, "header-active", -1, -1, A_UNDERLINE ) \ - XX( SEARCH, "search", -1, -1, A_UNDERLINE ) \ - XX( EVEN, "even", -1, -1, 0 ) \ - XX( ODD, "odd", -1, -1, 0 ) +#define ATTRIBUTE_TABLE(XX) \ + XX( HEADER, "header", -1, -1, A_REVERSE ) \ + XX( ACTIVE, "header-active", -1, -1, A_UNDERLINE ) \ + XX( SEARCH, "search", -1, -1, A_UNDERLINE ) \ + XX( EVEN, "even", -1, -1, 0 ) \ + XX( ODD, "odd", -1, -1, 0 ) \ + XX( SELECTION, "selection", -1, -1, A_REVERSE ) \ + XX( DEFOCUSED, "defocused", -1, -1, A_REVERSE ) enum { @@ -210,6 +212,7 @@ struct application guint tk_timer; ///< termo timeout timer GIConv ucs4_to_locale; ///< UTF-32 -> locale conversion gboolean locale_is_utf8; ///< The locale is Unicode + gboolean focused; ///< Whether the terminal has focus GArray * dictionaries; ///< All loaded dictionaries @@ -628,6 +631,7 @@ app_init (Application *self, char **filenames) #else // G_BYTE_ORDER != G_LITTLE_ENDIAN self->ucs4_to_locale = g_iconv_open (charset, "UTF-32BE"); #endif // G_BYTE_ORDER != G_LITTLE_ENDIAN + self->focused = TRUE; app_init_attrs (self); self->dictionaries = g_array_new (FALSE, TRUE, sizeof (Dictionary)); @@ -688,6 +692,10 @@ app_init_terminal (Application *self) gboolean failed = FALSE; for (int a = 0; a < ATTRIBUTE_COUNT; a++) { + if (self->attrs[a].fg == -1 && + self->attrs[a].bg == -1) + continue; + if (self->attrs[a].fg >= COLORS || self->attrs[a].fg < -1 || self->attrs[a].bg >= COLORS || self->attrs[a].bg < -1) { @@ -988,6 +996,16 @@ app_show_help (Application *self) app_show_message (self, lines, G_N_ELEMENTS (lines)); } +/// Combine attributes, taking care to replace colour bits entirely +static void +app_merge_attributes (int *target, int merged) +{ + if (merged & A_COLOR) + *target = (*target & ~A_COLOR) | merged; + else + *target |= merged; +} + /// Redraw the dictionary view. static void app_redraw_view (Application *self) @@ -1014,9 +1032,14 @@ app_redraw_view (Application *self) { int attrs = ((self->top_position + i) & 1) ? APP_ATTR (ODD) : APP_ATTR (EVEN); - if (shown == self->selected) attrs |= A_REVERSE; + + if (shown == self->selected) + app_merge_attributes (&attrs, self->focused + ? APP_ATTR (SELECTION) : APP_ATTR (DEFOCUSED)); + gboolean last = k + 1 == ve->definitions_length; - if (last && self->underline_last) attrs |= A_UNDERLINE; + if (last && self->underline_last) + attrs |= A_UNDERLINE; RowBuffer buf; row_buffer_init (&buf, self); @@ -1793,6 +1816,14 @@ app_process_termo_event (Application *self, termo_key_t *event) return app_process_key (self, event); case TERMO_TYPE_KEYSYM: return app_process_keysym (self, event); + case TERMO_TYPE_FOCUS: + { + SAVE_CURSOR + self->focused = !!event->code.focused; + app_redraw_view (self); + RESTORE_CURSOR + return TRUE; + } default: return TRUE; } |