From 819917536efb59dd913e6d8282ea2f04efa0709e Mon Sep 17 00:00:00 2001 From: Přemysl Janouch Date: Thu, 30 Aug 2012 09:04:36 +0200 Subject: Get rid of the `expander prefix' property. And make the root be named after whatever the path separator is set to. --- liblogdiag/ld-category-view.c | 112 ++++++++++++++++++------------------------ liblogdiag/ld-category-view.h | 3 -- liblogdiag/ld-library.c | 2 +- 3 files changed, 50 insertions(+), 67 deletions(-) diff --git a/liblogdiag/ld-category-view.c b/liblogdiag/ld-category-view.c index 80ed571..75d10f1 100644 --- a/liblogdiag/ld-category-view.c +++ b/liblogdiag/ld-category-view.c @@ -193,41 +193,6 @@ ld_category_view_get_category (LdCategoryView *self) return self->priv->category; } -/** - * ld_category_view_set_expander_prefix: - * @self: an #LdCategoryView object. - * @category: (allow-none): the new prefix. - * - * Set the prefix for inner #GtkExpander labels. - */ -void -ld_category_view_set_expander_prefix (LdCategoryView *self, - const gchar *prefix) -{ - g_return_if_fail (LD_IS_CATEGORY_VIEW (self)); - g_free (self->priv->expander_prefix); - - if (prefix) - self->priv->expander_prefix = g_strdup (prefix); - else - self->priv->expander_prefix = NULL; - - reload_category (self); -} - -/** - * ld_category_view_get_expander_prefix: - * @self: an #LdCategoryView object. - * - * Return value: the prefix for inner expander labels. - */ -const gchar * -ld_category_view_get_expander_prefix (LdCategoryView *self) -{ - g_return_val_if_fail (LD_IS_CATEGORY_VIEW (self), NULL); - return self->priv->expander_prefix; -} - static GtkWidget * create_empty_label (void) { @@ -247,12 +212,52 @@ create_empty_label (void) return label; } +static void +reconstruct_prefix (LdCategoryView *self) +{ + LdCategory *iter; + gchar *start, *end; + + start = g_strdup (""); + end = g_strdup (""); + + for (iter = self->priv->category; iter; + iter = ld_category_get_parent (iter)) + { + const gchar *name; + gchar *new_start, *new_end, *name_escaped; + + /* Stop at the root category. */ + if (!strcmp (ld_category_get_name (iter), + LD_LIBRARY_IDENTIFIER_SEPARATOR)) + break; + + name = ld_category_get_human_name (iter); + name_escaped = g_markup_escape_text (name, -1); + + new_start = g_strconcat (start, "", NULL); + new_end = g_strconcat (name_escaped, ": ", end, NULL); + + g_free (name_escaped); + g_free (start); + g_free (end); + + start = new_start; + end = new_end; + } + + g_free (self->priv->expander_prefix); + self->priv->expander_prefix = g_strconcat (start, end, NULL); + g_free (start); + g_free (end); +} + static void reload_category (LdCategoryView *self) { g_return_if_fail (LD_IS_CATEGORY_VIEW (self)); - /* Clear the toolbar first, if there was already something in it. */ + /* Clear the container first, if there is already something in it. */ gtk_container_foreach (GTK_CONTAINER (self), (GtkCallback) gtk_widget_destroy, NULL); @@ -264,7 +269,10 @@ reload_category (LdCategoryView *self) children = (GSList *) ld_category_get_children (self->priv->category); if (children) + { + reconstruct_prefix (self); g_slist_foreach (children, load_category_cb, self); + } else /* TODO: Don't show this if there are any symbols. */ gtk_box_pack_start (GTK_BOX (self), @@ -278,8 +286,7 @@ load_category_cb (gpointer data, gpointer user_data) LdCategoryView *self; LdCategory *cat; GtkWidget *expander, *child; - const gchar *name; - gchar *label, *label_markup; + gchar *name, *label_markup; g_return_if_fail (LD_IS_CATEGORY_VIEW (user_data)); g_return_if_fail (LD_IS_CATEGORY (data)); @@ -287,40 +294,19 @@ load_category_cb (gpointer data, gpointer user_data) self = user_data; cat = data; - name = ld_category_get_human_name (cat); - if (self->priv->expander_prefix) - { - /* It's the least I can do to make it not look bad right now. */ - gchar *prefix_escaped, *name_escaped; - - prefix_escaped = g_markup_escape_text (self->priv->expander_prefix, -1); - name_escaped = g_markup_escape_text (name, -1); - - label = g_strdup_printf ("%s: %s", self->priv->expander_prefix, name); - label_markup = g_strdup_printf ("%s: %s", - prefix_escaped, name_escaped); - - g_free (name_escaped); - g_free (prefix_escaped); - } - else - { - label = g_strdup (name); - label_markup = g_markup_escape_text (name, -1); - } + name = g_markup_escape_text (ld_category_get_human_name (cat), -1); + label_markup = g_strconcat (self->priv->expander_prefix, name, NULL); + g_free (name); expander = gtk_expander_new (label_markup); gtk_expander_set_expanded (GTK_EXPANDER (expander), TRUE); gtk_expander_set_use_markup (GTK_EXPANDER (expander), TRUE); + g_free (label_markup); child = ld_category_view_new (); - ld_category_view_set_expander_prefix (LD_CATEGORY_VIEW (child), label); ld_category_view_set_category (LD_CATEGORY_VIEW (child), cat); gtk_container_add (GTK_CONTAINER (expander), child); gtk_box_pack_start (GTK_BOX (self), expander, FALSE, FALSE, 0); - - g_free (label); - g_free (label_markup); } diff --git a/liblogdiag/ld-category-view.h b/liblogdiag/ld-category-view.h index 02e687a..38b3f4b 100644 --- a/liblogdiag/ld-category-view.h +++ b/liblogdiag/ld-category-view.h @@ -54,9 +54,6 @@ GtkWidget *ld_category_view_new (void); void ld_category_view_set_category (LdCategoryView *self, LdCategory *category); LdCategory *ld_category_view_get_category (LdCategoryView *self); -void ld_category_view_set_expander_prefix (LdCategoryView *self, - const gchar *prefix); -const gchar *ld_category_view_get_expander_prefix (LdCategoryView *self); G_END_DECLS diff --git a/liblogdiag/ld-library.c b/liblogdiag/ld-library.c index 75e377c..9294c71 100644 --- a/liblogdiag/ld-library.c +++ b/liblogdiag/ld-library.c @@ -81,7 +81,7 @@ ld_library_init (LdLibrary *self) (self, LD_TYPE_LIBRARY, LdLibraryPrivate); self->priv->lua = ld_lua_new (); - self->priv->root = ld_category_new ("/", "/"); + self->priv->root = ld_category_new (LD_LIBRARY_IDENTIFIER_SEPARATOR, "/"); } static void -- cgit v1.2.3-70-g09d2