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#include <stdio.h>
#include <stdlib.h>
#include <time.h>
#include "dive.h"
#include "display.h"
static void selection_cb(GtkTreeSelection *selection, GtkTreeModel *model)
{
GtkTreeIter iter;
GValue value = {0, };
if (!gtk_tree_selection_get_selected(selection, NULL, &iter))
return;
gtk_tree_model_get_value(model, &iter, 1, &value);
selected_dive = g_value_get_int(&value);
repaint_dive();
}
static void fill_dive_list(GtkListStore *store)
{
int i;
GtkTreeIter iter;
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, i,
-1);
}
}
GtkWidget *create_dive_list(void)
{
GtkListStore *model;
GtkWidget *tree_view;
GtkTreeSelection *selection;
GtkCellRenderer *renderer;
GtkTreeViewColumn *col;
GtkWidget *scroll_window;
model = gtk_list_store_new(2, G_TYPE_STRING, G_TYPE_INT);
tree_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(model));
selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree_view));
gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_BROWSE);
gtk_widget_set_size_request(tree_view, 200, 100);
fill_dive_list(model);
renderer = gtk_cell_renderer_text_new();
col = gtk_tree_view_column_new();
gtk_tree_view_column_pack_start(col, renderer, TRUE);
gtk_tree_view_column_add_attribute(col, renderer, "text", 0);
gtk_tree_view_append_column(GTK_TREE_VIEW(tree_view), col);
g_object_set(G_OBJECT(tree_view), "headers-visible", FALSE,
"search-column", 0,
"rules-hint", FALSE,
NULL);
g_signal_connect(selection, "changed", G_CALLBACK(selection_cb), model);
scroll_window = gtk_scrolled_window_new(NULL, NULL);
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll_window),
GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
gtk_container_add(GTK_CONTAINER(scroll_window), tree_view);
return scroll_window;
}
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