HGKeeper

#include <gtk/gtk.h>

#include <json-glib/json-glib.h>

#include "resources.h"

enum {

COL_NAME = 0,

N_COLS

};

static void

load_store(GtkTreeStore *store) {

JsonNode *root_node = NULL, *contributors_node = NULL;

JsonObject *root_obj = NULL;

JsonObjectIter root_iter;

JsonParser *parser = NULL;

GError *error = NULL;

GResource *res = NULL;

GInputStream *istream = NULL;

const gchar *section_name = NULL;

parser = json_parser_new();

res = resources_get_resource();

istream = g_resource_open_stream(

res,

"/com/reaperworld/gtkcredits/credits.json",

G_RESOURCE_LOOKUP_FLAGS_NONE,

&error

);

if(error != NULL) {

g_error(error->message);

}

json_parser_load_from_stream(parser, istream, NULL, &error);

if(error != NULL) {

g_error(error->message);

}

root_node = json_parser_get_root(parser);

root_obj = json_node_get_object(root_node);

json_object_iter_init(&root_iter, root_obj);

while(json_object_iter_next(&root_iter, &section_name, &contributors_node)) {

GtkTreeIter section_iter;

JsonNode *contributor_node = NULL;

JsonObject *contributors = NULL;

JsonObjectIter contributor_iter;

gtk_tree_store_append(store, &section_iter, NULL);

gtk_tree_store_set(

store, &section_iter,

COL_NAME, section_name,

-1

);

contributors = json_node_get_object(contributors_node);

json_object_iter_init(&contributor_iter, contributors);

while(json_object_iter_next(&contributor_iter, NULL, &contributor_node)) {

JsonObject *contributor = json_node_get_object(contributor_node);

GtkTreeIter person_iter;

gtk_tree_store_append(store, &person_iter, &section_iter);

gtk_tree_store_set(

store, &person_iter,

COL_NAME, json_object_get_member(contributor, "name"),

-1

);

}

g_object_unref(parser);

}

static GtkTreeStore *

build_store(void) {

GtkTreeStore *store = NULL;

store = gtk_tree_store_new(N_COLS, G_TYPE_STRING);

load_store(store);

return store;

}

static GtkWidget *

build_treeview(void) {

GtkWidget *tree = NULL;

GtkTreeViewColumn *col = NULL;

GtkCellRenderer *rend = NULL;

tree = gtk_tree_view_new_with_model(GTK_TREE_MODEL(build_store()));

col = gtk_tree_view_column_new();

gtk_tree_view_append_column(GTK_TREE_VIEW(tree), col);

rend = gtk_cell_renderer_text_new();

gtk_tree_view_column_pack_start(col, rend, TRUE);

gtk_tree_view_column_add_attribute(col, rend, "text", COL_NAME);

return tree;

}

static void

build_window(void) {

GtkWidget *win = NULL, *vbox = NULL, *sw = NULL;

GtkWidget *logo = NULL;

win = gtk_window_new(GTK_WINDOW_TOPLEVEL);

gtk_container_set_border_width(GTK_CONTAINER(win), 12);

vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);

gtk_container_add(GTK_CONTAINER(win), vbox);

logo = gtk_image_new_from_resource("/com/reaperworld/gtkcredits/logo.png");

gtk_box_pack_start(GTK_BOX(vbox), logo, FALSE, TRUE, 0);

sw = gtk_scrolled_window_new(NULL, NULL);

gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(sw), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);

gtk_box_pack_start(GTK_BOX(vbox), sw, TRUE, TRUE, 0);

gtk_container_add(GTK_CONTAINER(sw), build_treeview());

gtk_widget_show_all(win);

}

gint

main(gint argc, gchar **argv) {

gtk_init(&argc, &argv);

build_window();

gtk_main();

return 0;

}

grim/pidgin-credits