diff options
Diffstat (limited to 'src/interface-gtk/gtk-label.c')
| -rw-r--r-- | src/interface-gtk/gtk-label.c | 34 |
1 files changed, 20 insertions, 14 deletions
diff --git a/src/interface-gtk/gtk-label.c b/src/interface-gtk/gtk-label.c index e4b2823..5052cdc 100644 --- a/src/interface-gtk/gtk-label.c +++ b/src/interface-gtk/gtk-label.c @@ -1,5 +1,5 @@ /* - * Copyright (C) 2012-2025 Robin Haberkorn + * Copyright (C) 2012-2026 Robin Haberkorn * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -32,7 +32,9 @@ #include "gtk-label.h" -#define GDK_TO_PANGO_COLOR(X) ((guint16)((X) * G_MAXUINT16)) +#define TECO_UNNAMED_FILE "(Unnamed)" + +#define GDK_TO_PANGO_COLOR(X) ((guint16)((X) * G_MAXUINT16)) struct _TecoGtkLabel { GtkLabel parent_instance; @@ -40,6 +42,7 @@ struct _TecoGtkLabel { PangoColor fg, bg; guint16 fg_alpha, bg_alpha; + /** text backing the label or empty string for "(Unnamed)" buffer */ teco_string_t string; }; @@ -251,27 +254,30 @@ teco_gtk_label_set_text(TecoGtkLabel *self, const gchar *str, gssize len) teco_string_clear(&self->string); teco_string_init(&self->string, str, len < 0 ? strlen(str) : len); + teco_string_t string = self->string; + if (!string.len) { + string.data = TECO_UNNAMED_FILE; + string.len = strlen(string.data); + } + g_autofree gchar *plaintext = NULL; + PangoAttrList *attribs = NULL; - if (self->string.len > 0) { - PangoAttrList *attribs = NULL; + teco_gtk_label_parse_string(string.data, string.len, + &self->fg, self->fg_alpha, + &self->bg, self->bg_alpha, + &attribs, &plaintext); - teco_gtk_label_parse_string(self->string.data, self->string.len, - &self->fg, self->fg_alpha, - &self->bg, self->bg_alpha, - &attribs, &plaintext); - - gtk_label_set_attributes(GTK_LABEL(self), attribs); - pango_attr_list_unref(attribs); - } + gtk_label_set_attributes(GTK_LABEL(self), attribs); + pango_attr_list_unref(attribs); gtk_label_set_text(GTK_LABEL(self), plaintext); } -const teco_string_t * +teco_string_t teco_gtk_label_get_text(TecoGtkLabel *self) { - return &self->string; + return self->string; } /** |