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as it's difficult to create a list widget for both supported GTK versions, 

I've started to implement a simple list to hide the complexity

svn path=/trunk/; revision=10929
This commit is contained in:
Ulf Lamping 2004-05-20 18:18:12 +00:00
parent 957ebcf71d
commit 15ca5af040
2 changed files with 95 additions and 2 deletions
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87
gtk/ui_util.c
View File

@ -1,7 +1,7 @@
/* ui_util.c
* UI utility routines
*
* $Id: ui_util.c,v 1.20 2004/05/02 08:54:32 ulfl Exp $
* $Id: ui_util.c,v 1.21 2004/05/20 18:18:12 ulfl Exp $
*
* Ethereal - Network traffic analyzer
* By Gerald Combs <gerald@ethereal.com>
@ -482,3 +482,88 @@ set_tree_styles_all(void)
{
g_list_foreach(trees, set_tree_styles_cb, NULL);
}
#if GTK_MAJOR_VERSION < 2
/* convert variable argument list of values to array of strings (GTK2 -> GTK1) */
void
simple_list_convert(GtkWidget *list, gchar **ent, va_list ap)
{
int i;
char *s;
while( (i = va_arg(ap, int)) != -1 ) {
s = va_arg(ap, char *);
ent[i] = s;
}
}
#endif
/* append a row to the simple list */
/* use it like: simple_list_append(list, 0, "first", 1, "second", -1) */
void
simple_list_append(GtkWidget *list, ...)
{
va_list ap;
#if GTK_MAJOR_VERSION < 2
gchar *ent[10]; /* new entry added in clist */
#else
GtkTreeIter iter;
GtkListStore *store;
#endif
va_start(ap, list);
#if GTK_MAJOR_VERSION < 2
simple_list_convert(list, ent, ap);
gtk_clist_append(GTK_CLIST(list), ent);
#else
store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(list)));
gtk_list_store_append(store, &iter);
gtk_list_store_set_valist(store, &iter, ap);
#endif
va_end(ap);
}
/* create a simple list widget */
GtkWidget *
simple_list_new(gint cols, gchar **titles) {
GtkWidget *plugins_list;
#if GTK_MAJOR_VERSION >= 2
int i;
GtkListStore *store;
GtkCellRenderer *renderer;
GtkTreeViewColumn *column;
#endif
#if GTK_MAJOR_VERSION < 2
plugins_list = gtk_clist_new_with_titles(cols, titles);
gtk_clist_set_selection_mode(GTK_CLIST(plugins_list), GTK_SELECTION_SINGLE);
gtk_clist_column_titles_passive(GTK_CLIST(plugins_list));
gtk_clist_column_titles_show(GTK_CLIST(plugins_list));
gtk_clist_set_column_auto_resize(GTK_CLIST(plugins_list), 0, TRUE);
gtk_clist_set_column_auto_resize(GTK_CLIST(plugins_list), 1, TRUE);
#else
g_assert(cols <= 10);
store = gtk_list_store_new(cols,
G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING,
G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING);
plugins_list = tree_view_new(GTK_TREE_MODEL(store));
g_object_unref(G_OBJECT(store));
for(i=0; i<cols; i++) {
renderer = gtk_cell_renderer_text_new();
column = gtk_tree_view_column_new_with_attributes(titles[i], renderer,
"text", i, NULL);
gtk_tree_view_column_set_sort_column_id(column, i);
gtk_tree_view_append_column(GTK_TREE_VIEW(plugins_list), column);
}
#endif
return plugins_list;
}

10
gtk/ui_util.h
View File

@ -1,7 +1,7 @@
/* ui_util.h
* Definitions for UI utility routines
*
* $Id: ui_util.h,v 1.8 2004/05/02 08:54:32 ulfl Exp $
* $Id: ui_util.h,v 1.9 2004/05/20 18:18:12 ulfl Exp $
*
* Ethereal - Network traffic analyzer
* By Gerald Combs <gerald@ethereal.com>
@ -54,6 +54,14 @@ GtkWidget *ctree_new_with_titles(gint columns, gint tree_column,
GtkWidget *tree_view_new(GtkTreeModel *model);
#endif
/* create a simple list widget */
extern GtkWidget *simple_list_new(gint cols, gchar **titles);
/* append a row to the simple list */
/* use it like: simple_list_append(list, 0, "first", 1, "second", -1) */
extern void simple_list_append(GtkWidget *list, ...);
/* Set the styles of all Trees based upon user preferences. */
void set_tree_styles_all(void);