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Show the dives as a gtk list/tree widget

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Ok, so I'm not very good at this.  I'll need to enclose the dang thing
in a scrollable window, and then make that scrollable thing just part of
the whole window.

But hey, it's pixels on the screen.  Pixels that show the names of the
dives we've parsed.  At least as many as will fit on screen at one time ;)

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Linus Torvalds 2011-08-30 20:56:01 -07:00
parent 3aa02ccba9
commit d1ae1c4830
1 changed files with 44 additions and 2 deletions
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46
main.c
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@ -84,10 +84,49 @@ static gboolean on_expose(GtkWidget* w, GdkEventExpose* e, gpointer data)
return FALSE;
}
static GtkTreeModel *fill_dive_list(void)
{
int i;
GtkListStore *store;
GtkTreeIter iter;
store = gtk_list_store_new(1, G_TYPE_STRING);
for (i = 0; i < dive_table.nr; i++) {
struct dive *dive = dive_table.dives[i];
gtk_list_store_append(store, &iter);
gtk_list_store_set(store, &iter,
0, dive->name,
-1);
}
return GTK_TREE_MODEL(store);
}
static GtkWidget *create_dive_list(void)
{
GtkWidget *list;
GtkCellRenderer *renderer;
GtkTreeModel *model;
list = gtk_tree_view_new();
renderer = gtk_cell_renderer_text_new();
gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(list),
-1, "Dive", renderer, "text", 0, NULL);
model = fill_dive_list();
gtk_tree_view_set_model(GTK_TREE_VIEW(list), model);
g_object_unref(model);
return list;
}
int main(int argc, char **argv)
{
int i;
GtkWidget* win;
GtkWidget *win;
GtkWidget *divelist;
parse_xml_init();
@ -108,10 +147,13 @@ int main(int argc, char **argv)
win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
g_signal_connect(G_OBJECT(win), "destroy", G_CALLBACK(on_destroy), NULL);
g_signal_connect(G_OBJECT(win), "expose-event", G_CALLBACK(on_expose), NULL);
divelist = create_dive_list();
gtk_container_add(GTK_CONTAINER(win), divelist);
gtk_widget_set_app_paintable(win, TRUE);
gtk_widget_show_all(win);
gtk_main();
return 0;
}