I'm getting my treeview objects out of a glade xml. Everything works
fine until I call gtk_tree_store_set(). The application runs and there
arn't any errors. However, the values don't get set, unless
gtk_tree_store_set() is called to set the second item in the treestore:
index 1. Then all columns in the treeview get the same value and
although I'm only setting a single column the value is repeated accross
them all. Any ideas what could be causing this? The bulk of the code
is below.
As a side question, I'm a little confused about the "text" property in
gtk_tree_view_insert_column_with_attributes(). What is this the "text"
property to? Neither a renderer or a column has a "text" property. The
text renderer has the property but it should be a string not a boolean,
but a string doesn't work.
************** Message Break **************
Here's the code.
/* This is from callback.c */
void on_ipm1_activate(GtkMenuItem *menuitem, gpointer user_data) {
GtkWidget *tv=NULL; /* a tree view */
GtkTreeIter iter;
GtkTreeModel *tm=NULL; /* a tree model */
xml=glade_xml_new(FILE_GLADE_XML0, "ipm1", NULL);
glade_xml_signal_autoconnect(xml); // Connect the Signals
tv=glade_xml_get_widget(xml, "ipms_tv");
g_assert(tv);
ipmsPriceStore0(tv);
ipmsPriceView0(tv);
tm=gtk_tree_view_get_model(tv));
gtk_tree_store_prepend(GTK_TREE_STORE(tm), &iter, NULL);
/* If using this All Columns will get AAA */
gtk_tree_store_set(GTK_TREE_STORE(tm), &iter, 1, "AAA", 2, "BBB",
-1);
/* If using this All Columns will get AAA */
gtk_tree_store_set(GTK_TREE_STORE(tm), &iter, 1, "AAA", -1);
/* If using this All Columns are empty */
gtk_tree_store_set(GTK_TREE_STORE(tm), &iter, 2, "BBB", -1);
}
/* This is how ipmsPriceStore0() is defined */
void ipmsItemStore0(GtkWidget *tv) {
GtkTreeStore *ts=NULL;
ts=gtk_tree_store_new(11, /* Total number of columns */
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,
G_TYPE_BOOLEAN
);
gtk_tree_view_set_model(GTK_TREE_VIEW(tv), GTK_TREE_MODEL(ts));
}
/* This is how ipmsPriceView0() is defined */
void ipmsItemView0(GtkWidget *tv) {
gint ii=0;
GtkCellRenderer *renderer=NULL;
GtkTreeViewColumn *column=NULL;
gint col=0; /* The column number */
GtkTreeModel *tm=gtk_tree_view_get_model(GTK_TREE_VIEW(tv));
/* First Column */
col=gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(tv),
-1, "First Column",
renderer,
"text", TRUE,
NULL);
/* Second Column */
col=gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(tv),
-1, "Second Column",
renderer,
"text", TRUE,
NULL);
/* Third Column */
col=gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(tv),
-1, "Third Column",
renderer,
"text", TRUE,
NULL);
/* Forth Column */
col=gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(tv),
-1, "Forth Column",
renderer,
"text", TRUE,
NULL);
/* Fifth column a Check box */
renderer=gtk_cell_renderer_toggle_new();
g_object_set(G_OBJECT(renderer), "activatable", TRUE, NULL);
g_signal_connect(renderer, "toggled", G_CALLBACK(itemToggled), tv);
/* Create a Column */
column=gtk_tree_view_column_new();
gtk_tree_view_column_set_title(column, "Disable");
gtk_tree_view_column_pack_start(column, renderer, FALSE);
col=gtk_tree_view_insert_column(GTK_TREE_VIEW(tv), column, -1);
}
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