Initial import
This commit is contained in:
Jesse van den Kieboom
parent
98a61810e4
commit
7accf8e78f
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#include <gtk/gtk.h>
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#include <string.h>
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#include "gm-app.h"
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#include "gm-pixbuf.h"
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#include "gm-worlds-view.h"
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#include "gm-world.h"
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#include "gm-options.h"
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#include "gm-support.h"
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#define GM_WORLDS_VIEW_GET_PRIVATE(object)( \
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G_TYPE_INSTANCE_GET_PRIVATE((object), \
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GM_TYPE_WORLDS_VIEW, GmWorldsViewPrivate))
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static void on_gm_worlds_view_world_option_changed(GmOptions *options,
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gchar const *key, GmWorldsView *view);
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static void on_gm_worlds_view_app_world_added(GmApp *app, GmWorld *world,
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GmWorldsView *view);
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static void on_gm_worlds_view_app_world_removed(GmApp *app, GmWorld *world,
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GmWorldsView *view);
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struct _GmWorldsViewPrivate {
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GtkTreeModel *model;
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};
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/* Signals
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enum {
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PROTO
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NUM_SIGNALS
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};
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static guint gm_worlds_view_signals[NUM_SIGNALS] = {0};*/
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G_DEFINE_TYPE(GmWorldsView, gm_worlds_view, GTK_TYPE_TREE_VIEW)
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static void
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gm_worlds_view_finalize(GObject *object) {
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GmWorldsView *obj = GM_WORLDS_VIEW(object);
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GtkTreeModel *model = obj->priv->model;
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GmWorld *list_world;
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GtkTreeIter iter;
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if (gtk_tree_model_get_iter_first(model, &iter)) {
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do {
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gtk_tree_model_get(model, &iter, GM_WORLDS_VIEW_WORLD_COLUMN,
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&list_world, -1);
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g_signal_handlers_disconnect_by_func(gm_world_options(list_world),
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G_CALLBACK(on_gm_worlds_view_world_option_changed),
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obj);
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} while (gtk_tree_model_iter_next(model, &iter));
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}
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g_signal_handlers_disconnect_by_func(gm_app_instance(),
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G_CALLBACK(on_gm_worlds_view_app_world_added), obj);
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g_signal_handlers_disconnect_by_func(gm_app_instance(),
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G_CALLBACK(on_gm_worlds_view_app_world_removed), obj);
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G_OBJECT_CLASS(gm_worlds_view_parent_class)->finalize(object);
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}
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static void
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gm_worlds_view_class_init(GmWorldsViewClass *klass) {
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GObjectClass *object_class = G_OBJECT_CLASS(klass);
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object_class->finalize = gm_worlds_view_finalize;
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/*gm_worlds_view_signals[PROTO] =
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g_signal_new("proto",
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G_OBJECT_CLASS_TYPE(object_class),
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G_SIGNAL_RUN_LAST,
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G_STRUCT_OFFSET(GmWorldsViewClass, proto),
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NULL, NULL,
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g_cclosure_marshal_VOID__VOID,
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G_TYPE_NONE,
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0);*/
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g_type_class_add_private(object_class, sizeof(GmWorldsViewPrivate));
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}
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static void
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gm_worlds_view_init(GmWorldsView *obj) {
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obj->priv = GM_WORLDS_VIEW_GET_PRIVATE(obj);
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}
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static gchar *
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gm_worlds_view_world_text(GmWorldsView *view, GmWorld *world) {
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gchar *text;
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gchar const *player, *server;
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GmOptions *options = gm_world_options(world);
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player = gm_options_get(options, "player_name");
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server = gm_options_get(options, "host");
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text = g_strconcat("<b>", gm_options_get(options, "name"),
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_("</b>\n<small>Server: "),
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((server && *server != '\0') ? server : _("<i>unspecified</i>")),
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_("\nPlayer: "),
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((player && *player != '\0') ? player : _("<i>unspecified</i>")),
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"</small>",
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NULL);
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return text;
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}
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static void
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gm_worlds_view_populate_worlds(GmWorldsView *view) {
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GmApp *app = gm_app_instance();
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GList *worlds = gm_app_worlds(app);
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GList *item;
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GmWorld *world;
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for (item = worlds; item; item = item->next) {
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world = (GmWorld *)(item->data);
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gm_worlds_view_add_world(view, world);
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}
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g_list_free(worlds);
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}
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static void
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gm_worlds_view_build(GmWorldsView *view) {
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GtkCellRenderer *renderer;
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GtkTreeViewColumn *column;
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GtkTreeView *tree_view = GTK_TREE_VIEW(view);
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view->priv->model = GTK_TREE_MODEL(gtk_list_store_new(
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GM_WORLDS_VIEW_N_COLUMNS, GDK_TYPE_PIXBUF, G_TYPE_STRING,
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G_TYPE_POINTER, G_TYPE_STRING));
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gtk_tree_view_set_model(tree_view, view->priv->model);
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gtk_tree_selection_set_mode(gtk_tree_view_get_selection(tree_view),
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GTK_SELECTION_MULTIPLE);
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renderer = gtk_cell_renderer_pixbuf_new();
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column = gtk_tree_view_column_new_with_attributes(_("Logo"), renderer,
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"pixbuf", GM_WORLDS_VIEW_LOGO_COLUMN, NULL);
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gtk_tree_view_column_set_min_width(column, 40);
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gtk_tree_view_append_column(tree_view, column);
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renderer = gtk_cell_renderer_text_new();
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column = gtk_tree_view_column_new_with_attributes(_("Name"), renderer,
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"markup", GM_WORLDS_VIEW_NAME_COLUMN, NULL);
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gtk_tree_view_append_column(tree_view, column);
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gtk_tree_sortable_set_sort_column_id(GTK_TREE_SORTABLE(view->priv->model),
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GM_WORLDS_VIEW_SORT_COLUMN, GTK_SORT_ASCENDING);
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gm_worlds_view_populate_worlds(view);
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}
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static gboolean
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gm_worlds_view_find_by_options(GmWorldsView *view, GmOptions *options,
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GtkTreeIter *iter, GmWorld **world) {
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GtkTreeModel *model = view->priv->model;
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GmWorld *list_world;
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if (gtk_tree_model_get_iter_first(model, iter)) {
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do {
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gtk_tree_model_get(model, iter, GM_WORLDS_VIEW_WORLD_COLUMN,
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&list_world, -1);
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if (options == gm_world_options(list_world)) {
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if (world != NULL) {
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*world = list_world;
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}
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return TRUE;
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}
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} while (gtk_tree_model_iter_next(model, iter));
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}
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return FALSE;
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}
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static gboolean
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gm_worlds_view_find(GmWorldsView *view, GmWorld *world, GtkTreeIter *iter) {
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return gm_worlds_view_find_by_options(view, gm_world_options(world), iter,
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NULL);
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}
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/* Public */
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GtkWidget *
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gm_worlds_view_new() {
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GmWorldsView *obj = GM_WORLDS_VIEW(g_object_new(GM_TYPE_WORLDS_VIEW, NULL));
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gm_worlds_view_build(obj);
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gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(obj), FALSE);
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g_signal_connect(gm_app_instance(), "world_added",
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G_CALLBACK(on_gm_worlds_view_app_world_added), obj);
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g_signal_connect(gm_app_instance(), "world_removed",
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G_CALLBACK(on_gm_worlds_view_app_world_removed), obj);
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return GTK_WIDGET(obj);
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}
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void
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gm_worlds_view_add_world(GmWorldsView *view, GmWorld *world) {
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GtkTreeIter iter;
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GdkPixbuf *pix_logo = NULL;
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gchar *name = gm_worlds_view_world_text(view, world);
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gchar const *logo = gm_options_get(gm_world_options(world), "logo");
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GtkListStore *store = GTK_LIST_STORE(view->priv->model);
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if (logo) {
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pix_logo = gm_pixbuf_get_at_size(logo, 32, 32);
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}
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if (!pix_logo) {
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pix_logo = gm_pixbuf_get_at_size("world.svg", 32, 32);
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}
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gtk_list_store_append(store, &iter);
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gtk_list_store_set(store, &iter,
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GM_WORLDS_VIEW_LOGO_COLUMN, pix_logo,
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GM_WORLDS_VIEW_NAME_COLUMN, name,
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GM_WORLDS_VIEW_WORLD_COLUMN, world,
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GM_WORLDS_VIEW_SORT_COLUMN, gm_world_name(world),
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-1);
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g_signal_connect(gm_world_options(world), "option_changed",
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G_CALLBACK(on_gm_worlds_view_world_option_changed), view);
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g_free(name);
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}
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GtkTreeModel *
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gm_worlds_view_model(GmWorldsView *view) {
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return view->priv->model;
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}
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/* Callbacks */
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static void
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on_gm_worlds_view_world_option_changed(GmOptions *options,
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gchar const *key, GmWorldsView *view) {
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GtkTreeIter iter;
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GtkListStore *store = GTK_LIST_STORE(view->priv->model);
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gchar *text;
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gchar const *logo;
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GdkPixbuf *pix_logo;
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GmWorld *world;
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if (!gm_worlds_view_find_by_options(view, options, &iter, &world)) {
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return;
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}
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if (strcmp(key, "name") == 0 ||
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strcmp(key, "player_name") == 0 ||
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strcmp(key, "host") == 0) {
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text = gm_worlds_view_world_text(view, world);
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gtk_list_store_set(store, &iter, GM_WORLDS_VIEW_NAME_COLUMN, text, -1);
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g_free(text);
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} else if (strcmp(key, "logo")) {
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logo = gm_options_get(options, "logo");
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if (logo) {
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pix_logo = gm_pixbuf_get_at_size(logo, 32, 32);
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} else {
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pix_logo = gm_pixbuf_get_at_size("world.svg", 32, 32);
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}
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gtk_list_store_set(store, &iter, GM_WORLDS_VIEW_LOGO_COLUMN,
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pix_logo, -1);
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}
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}
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static void
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on_gm_worlds_view_app_world_added(GmApp *app, GmWorld *world,
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GmWorldsView *view) {
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gm_worlds_view_add_world(view, world);
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}
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static void
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on_gm_worlds_view_app_world_removed(GmApp *app, GmWorld *world,
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GmWorldsView *view) {
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GtkTreeIter iter;
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if (gm_worlds_view_find(view, world, &iter)) {
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gtk_list_store_remove(GTK_LIST_STORE(view->priv->model), &iter);
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}
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}
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@ -0,0 +1,67 @@
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#ifndef __GM_WORLDS_VIEW_H__
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#define __GM_WORLDS_VIEW_H__
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#include <gtk/gtk.h>
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G_BEGIN_DECLS
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/*
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* Type checking and casting macros
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*/
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#define GM_TYPE_WORLDS_VIEW (gm_worlds_view_get_type())
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#define GM_WORLDS_VIEW(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), \
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GM_TYPE_WORLDS_VIEW, GmWorldsView))
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#define GM_WORLDS_VIEW_CONST(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), \
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GM_TYPE_WORLDS_VIEW, GmWorldsView const))
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#define GM_WORLDS_VIEW_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), \
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GM_TYPE_WORLDS_VIEW, GmWorldsViewClass))
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#define GM_IS_WORLDS_VIEW(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), \
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GM_TYPE_WORLDS_VIEW))
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#define GM_IS_WORLDS_VIEW_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), \
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GM_TYPE_WORLDS_VIEW))
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#define GM_WORLDS_VIEW_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), \
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GM_TYPE_WORLDS_VIEW, GmWorldsViewClass))
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enum {
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GM_WORLDS_VIEW_LOGO_COLUMN,
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GM_WORLDS_VIEW_NAME_COLUMN,
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GM_WORLDS_VIEW_WORLD_COLUMN,
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GM_WORLDS_VIEW_SORT_COLUMN,
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GM_WORLDS_VIEW_N_COLUMNS
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};
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/* Private structure type */
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typedef struct _GmWorldsViewPrivate GmWorldsViewPrivate;
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/*
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* Main object structure
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*/
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typedef struct _GmWorldsView GmWorldsView;
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struct _GmWorldsView {
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GtkTreeView parent;
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/*< private > */
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GmWorldsViewPrivate *priv;
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};
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/*
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* Class definition
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*/
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typedef struct _GmWorldsViewClass GmWorldsViewClass;
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struct _GmWorldsViewClass {
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GtkTreeViewClass parent_class;
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/* Signals
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void (* proto) (GmWorldsView *obj); */
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};
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GType gm_worlds_view_get_type(void) G_GNUC_CONST;
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GtkWidget *gm_worlds_view_new();
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void gm_worlds_view_add_world(GmWorldsView *view, GmWorld *world);
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GtkTreeModel *gm_worlds_view_model(GmWorldsView *view);
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G_END_DECLS
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#endif /* __GM_WORLDS_VIEW_H__ */
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