HybridDog/geany
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Hide empty symbol types in the symbol list.

Browse Source 
git-svn-id: https://geany.svn.sourceforge.net/svnroot/geany/trunk@1756 ea778897-0a13-0410-b9d1-a72fbfd435f5
This commit is contained in:
Enrico Tröger 2007-07-28 14:10:49 +00:00
parent a08906ea81
commit f85cb9d4f1
2 changed files with 33 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
ChangeLog
View File

@ -10,6 +10,7 @@
if there are any plugins.
Use PACKAGE_LIB_DIR.
Load plugins in ~/.geany/plugins/ prior to the default location.
* src/symbols.c: Hide empty symbol types in the symbol list.
2007-07-27 Nick Treleaven <nick(dot)treleaven(at)btinternet(dot)com>

32
src/symbols.c
View File

@ -43,6 +43,9 @@
#include "msgwindow.h"
#include "treeviews.h"
#define MAX_SYMBOL_TYPES 8 // amount of types in the symbol list (currently max. 8 are used)
const guint TM_GLOBAL_TYPE_MASK =
tm_tag_class_t | tm_tag_enum_t | tm_tag_interface_t |
tm_tag_struct_t | tm_tag_typedef_t | tm_tag_union_t;
@ -640,6 +643,34 @@ static void init_tag_list(gint idx)
}
/* the following code surely can be improved, at the moment it collects some iters
* for removal and after that the actual removal is done. I didn't find a way to find and remove
* an empty row in one loop (next iter fails then) */
static void hide_empty_rows(GtkTreeModel *model, GtkTreeStore *store)
{
GtkTreeIter iter, *iters[MAX_SYMBOL_TYPES] = { NULL };
gint i = 0;
if (! gtk_tree_model_get_iter_first(model, &iter))
return; // stop when first iter is invalid, i.e. no elements
do // first collect the iters we need to delete empty rows
{
if (! gtk_tree_model_iter_has_child(model, &iter))
iters[i++] = gtk_tree_iter_copy(&iter);
} while (gtk_tree_model_iter_next(model, &iter));
// now actually delete the collected iters
for (i = 0; i < MAX_SYMBOL_TYPES; i++)
{
if (iters[i] == NULL)
break;
gtk_tree_store_remove(store, iters[i]);
gtk_tree_iter_free(iters[i]);
}
}
gboolean symbols_recreate_tag_list(gint idx)
{
GList *tmp;
@ -742,6 +773,7 @@ gboolean symbols_recreate_tag_list(gint idx)
g_object_unref(icon);
}
}
hide_empty_rows(model, doc_list[idx].tag_store);
gtk_tree_view_set_model(GTK_TREE_VIEW(doc_list[idx].tag_tree), model); // Re-attach model to view
g_object_unref(model);
gtk_tree_view_expand_all(GTK_TREE_VIEW(doc_list[idx].tag_tree));