update saedit to saedit2

1 files changed, 214 insertions, 588 deletions

diff --git a/saedit/main.c b/saedit/main.c
index d6c147a..103e0c4 100644
--- a/saedit/main.c
+++ b/saedit/main.c
@@ -1,609 +1,235 @@
-/*=======================================*\
-|  ____                         ____      |
-| /    \         /\            |          |
-| \____         /  \           |____      |
-|      \       /____\          |          |
-| \____/prite /      \nimation |____ditor |
-|                                         |
-|      Copyleft Vasily_Makarov 2011       |
-|                                         |
-\*=======================================*/
+#include <gtksourceview/gtksource.h>
+#include "xml.h"
+#include "config.h"
+#include "spritedrawingarea.h"
+#include "action.h"
+#include "errors.h"
+#include "file.h"
+#include "buffer.h"
+#include "xmlsetup.h"
+#include "drawfuncs.h"
 
 #include "main.h"
-#include "interface.c"
-
-//Cairo functions
-
-cairo_surface_t *get_grid_surface(int w, int h) {
-	cairo_surface_t *surface = cairo_image_surface_create(CAIRO_FORMAT_ARGB32, (w + 2) * GRID_SIZE, (h + 2) * GRID_SIZE);
-	cairo_t *cr = cairo_create(surface);
-	int x, y;
-
-	for (x = 0; x < w; x++)
-		for (y = 0; y < h; y++) {
-			gdk_cairo_set_source_pixbuf(cr, gen_sae_info->ground, x * GRID_SIZE, y * GRID_SIZE);
-			cairo_paint(cr);
-		}
-
-	if (config->show_grid) {
-		cairo_surface_t *gridsurf = cairo_image_surface_create(CAIRO_FORMAT_ARGB32, w * GRID_SIZE + 1, h * GRID_SIZE + 1);
-		cairo_t *scr = cairo_create(gridsurf);
-		cairo_set_line_width(scr, 1);
-		cairo_set_source_rgba(scr, 0.5, 0.5, 0.5, 1);
-		for (x = 0; x < w; x++)
-			for (y = 0; y < h; y++) {
-				cairo_rectangle(scr, x*GRID_SIZE+0.5, y*GRID_SIZE+0.5, GRID_SIZE, GRID_SIZE);
-				cairo_stroke(scr);
-			}
-		cairo_set_source_surface(cr, gridsurf, GRID_SIZE, GRID_SIZE);
-		cairo_paint(cr);
-		cairo_destroy(scr);
-		cairo_surface_destroy(gridsurf);
+#include <string.h>
+
+void
+intr_updated (Interactor *interactor) {
+	gtk_widget_queue_draw (d_area);
+
+	gtk_tool_button_set_icon_name (
+		GTK_TOOL_BUTTON (tbtn_play),
+		interactor_loop_running (interactor) ?
+			"media-playback-pause" :
+			"media-playback-start"
+	);
+
+	if (interactor != NULL) {
+		gboolean result;
+		gint hp;
+		gchar *id, *name;
+
+		buffer_mark_line (
+			interactor_get_line_no (interactor) - 1
+		);
+
+		result = interactor_get_action_hp_and_name (
+			interactor,
+			&hp, &name
+		);
+
+		if (!result)
+			return;
+
+		id = get_action_id (hp, name);
+		gtk_combo_box_set_active_id (cb_actions, id);
+		g_free (id);
+
+		gtk_combo_box_set_active_id (
+			GTK_COMBO_BOX (cb_directions),
+			interactor_get_animation_direction (interactor)
+		);
+	} else
+		buffer_mark_line (-1);
+}
+
+void
+release_context () {
+	xml_setup_clear ();
+
+	if (interactor != NULL) {
+		interactor_free (interactor);
+		interactor = NULL;
+		intr_updated (interactor);
 	}
 
-	cairo_destroy(cr);
-	return surface;
-}
-
-gboolean darea_draw_event(GtkWidget *widget, cairo_t *cr, SAEInfo *sae_info) {
-
-	if (sae_info == NULL)
-		sae_info = gen_sae_info;
-
-	int width = gtk_widget_get_allocated_width(widget),
-	    height = gtk_widget_get_allocated_height(widget);
+	gtk_combo_box_text_remove_all (cb_directions);
+	gtk_list_store_clear (store_actions);
 
-	int w = 3, h = 3;
-
-	//cairo_t *cr = gdk_cairo_create(gtk_widget_get_parent_window(widget));
-
-	cairo_surface_t *surface = get_grid_surface(w, h);
-	cairo_set_source_surface(cr, surface, width/2 - GRID_SIZE * (w + 2) * 0.5, height/2 - GRID_SIZE * (h + 2) * 0.5);
-	cairo_paint(cr);
-
-	if (player != NULL) {
-		GdkPixbuf *pbuf = player->sprite->pixbuf;
-		if (pbuf == NULL) return FALSE;
-		gdk_cairo_set_source_pixbuf(cr, pbuf,
-		                            width/2 - player->imageset->width/2 + player->offsetX + player->sprite->offsetX + player->imageset->offsetX,
-		                            height/2 + GRID_SIZE/2 - player->imageset->height + player->offsetY + player->sprite->offsetY + player->imageset->offsetY);
-		cairo_paint(cr);
+	if (context != NULL) {
+		sprite_context_free (context);
+		context = NULL;
 	}
-
-	GdkPixbuf *pbuf = sae_info->sprite->pixbuf;
-	if (pbuf == NULL) return FALSE;
-	gdk_cairo_set_source_pixbuf(cr, pbuf,
-	                            width/2 - sae_info->imageset->width/2 + sae_info->offsetX + sae_info->sprite->offsetX + sae_info->imageset->offsetX,
-	                            height/2 +GRID_SIZE/2 - sae_info->imageset->height + sae_info->offsetY + sae_info->sprite->offsetY + sae_info->imageset->offsetY);
-	cairo_paint(cr);
-
-	cairo_surface_destroy(surface);
-	return FALSE;
-}
-
-//Common functions
-
-gchar *markup_bold(gchar *str) {
-	return g_strconcat("<b>", str, "</b>", NULL);
-}
-
-void format_src_string(gchar *src) {
-	gchar *str = g_strrstr(src, "|");
-	if (str == NULL) return;
-	strncpy(str, "\0", 1);
-}
-
-GtkTextIter *gtk_source_buffer_highlight_line(GtkSourceBuffer *buffer, int line_number) {
-	GtkTextIter start;
-	gtk_text_buffer_get_start_iter(GTK_TEXT_BUFFER(buffer), &start);
-	gtk_text_iter_set_line(&start, line_number);
-	gtk_text_buffer_place_cursor(GTK_TEXT_BUFFER(buffer), &start);
-	return gtk_text_iter_copy(&start);
 }
 
-//File working
-
-void open_xml_file(GtkButton *button) {
-	gtk_widget_set_sensitive(xml_file_open_button, TRUE);
-	gtk_widget_set_sensitive(reload_menu_item, TRUE);
-	gchar *buf;
-	size_t len;
-	g_file_get_contents(gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(xml_file_chooser_button)), &buf, &len, NULL);
-	if (g_utf8_validate(buf, len, NULL)) {
-		gtk_text_buffer_set_text(GTK_TEXT_BUFFER(source_buffer), buf, len);
-		gtk_widget_set_sensitive(xml_file_save_button, TRUE);
+void
+update_window_title () {
+	gchar *title, *data_folder, *file_name;
+	const gchar *opened_file_name;
+
+	gboolean modified = buffer_get_modified ();
+	data_folder = config_keys_get_data_folder_path ();
+	opened_file_name = get_opened_file_name ();
+
+	if (
+		opened_file_name != NULL && 
+		g_str_has_prefix (opened_file_name, data_folder)
+	) {
+		file_name = g_strconcat (
+			"<Data Folder>",
+			opened_file_name + strlen (data_folder),
+			NULL
+		);
 	} else {
-		gtk_file_chooser_unselect_all(GTK_FILE_CHOOSER(xml_file_chooser_button));
-	}
-
-	free_current_info();
-}
-
-void save_to_xml_file(gchar *filename) {
-	GtkTextIter start, end;
-	gtk_text_buffer_get_start_iter(GTK_TEXT_BUFFER(source_buffer), &start);
-	gtk_text_buffer_get_end_iter(GTK_TEXT_BUFFER(source_buffer), &end);
-	g_file_set_contents(filename, gtk_text_buffer_get_text(GTK_TEXT_BUFFER(source_buffer), &start, &end, TRUE), -1, NULL);
-}
-
-//SAEInfo functions (must be ported to sae.c)
-
-void free_imagesets(SAEInfo *sae_info) {
-	free_imageset(sae_info);
-	sae_info->imagesets = NULL;
-	gtk_list_store_clear(GTK_LIST_STORE(gtk_combo_box_get_model(GTK_COMBO_BOX(sae_info->imagesets_combo_box))));
-}
-
-void free_imageset(SAEInfo *sae_info) {
-	sae_info->imageset = imageset_new();
-	sae_info->ground = sae_info_ground_new();
-	gtk_widget_set_sensitive(imageset_preview_menu_item, FALSE);
-	gtk_widget_set_sensitive(toolbar, FALSE);
-}
-
-void free_actions(SAEInfo *sae_info) {
-	sae_info->actions = NULL;
-	if (sae_info->actions_combo_box != NULL)
-		gtk_list_store_clear(GTK_LIST_STORE(gtk_combo_box_get_model(GTK_COMBO_BOX(sae_info->actions_combo_box))));
-}
-
-void free_animations(SAEInfo *sae_info) {
-	sae_info->animations = NULL;
-
-	if (sae_info->animations_combo_box != NULL)
-		gtk_list_store_clear(GTK_LIST_STORE(gtk_combo_box_get_model(GTK_COMBO_BOX(sae_info->animations_combo_box))));
-
-	kill_timeout(sae_info->anim_tag);
-	sae_info->anim_tag = 0;
-	sae_info->sprite = frame_new(-1, 0, 0, 0);
-	set_sprite_by_index(0, sae_info);
-}
-
-void free_lists(SAEInfo *sae_info) {
-	free_imagesets(sae_info);
-	free_actions(sae_info);
-	free_animations(sae_info);
-}
-
-void free_current_info() {
-	free_lists(gen_sae_info);
-	player = NULL;
-}
-
-//Callbacks
-
-void data_folder_set_callback(GtkFileChooserButton *widget, gpointer data)  {
-	config->clientdata_folder = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(data_folder_chooser_button));
-	gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(xml_file_chooser_button), gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(widget)));
-}
-
-void show_grid_menu_item_toggled_callback(GtkCheckMenuItem *checkmenuitem, gpointer user_data) {
-	config->show_grid = gtk_check_menu_item_get_active(checkmenuitem);
-	gtk_widget_queue_draw(darea);
-}
-
-void parsing_error_warning(SAEInfo *sae_info, const gchar *message) {
-	free_lists(sae_info);
-	gtk_message_dialog_format_secondary_text(GTK_MESSAGE_DIALOG(parsing_error_dialog), "%s", message);
-	gtk_dialog_run(GTK_DIALOG(parsing_error_dialog));
-}
-
-void actions_combo_box_changed_callback(GtkComboBoxText *widget, gpointer user_data) {
-	if (player != NULL)
-		set_up_action_by_name(gtk_combo_box_text_get_active_text(widget), player);
-	set_up_action_by_name(gtk_combo_box_text_get_active_text(widget), gen_sae_info);
-}
-
-void animations_combo_box_changed_callback(GtkComboBoxText *widget, gpointer user_data) {
-	set_up_animation_by_direction(gen_sae_info, gtk_combo_box_text_get_active_text(widget));
-	if (player != NULL) {
-		set_up_animation_by_direction(player, gtk_combo_box_text_get_active_text(widget));
-		show_animation(player);
-	}
-	show_animation(gen_sae_info);
-}
-
-void imagesets_combo_box_changed_callback(GtkComboBoxText *widget, gpointer user_data) {
-	if (gtk_combo_box_text_get_active_text(widget) != NULL)
-		set_up_imageset_by_name(gtk_combo_box_text_get_active_text(widget), gen_sae_info);
-}
-
-gboolean frame_image_button_press_event_callback(GtkWidget *widget, GdkEventButton *button, int idx) {
-	gchar buf[10];
-	gint len = g_sprintf(buf, "%d", idx);
-	gtk_text_buffer_insert_at_cursor(GTK_TEXT_BUFFER(source_buffer), buf, len);
-	return FALSE;
-}
-
-void open_menu_item_activate_callback(GtkMenuItem *menuitem, GtkFileChooserDialog *fcdialog) {
-	gtk_dialog_run(GTK_DIALOG(fcdialog));
-}
-
-//>Toolbar callbacks
-void toolbar_to_first_clicked_callback(GtkToolButton *toolbutton, gpointer user_data) {
-	toolbar_pause_clicked_callback(toolbutton, user_data);
-	gen_sae_info->animation = g_list_first(gen_sae_info->animation);
-	show_sprite(gen_sae_info);
-}
-
-void toolbar_prev_frame_clicked_callback(GtkToolButton *toolbutton, gpointer user_data) {
-	toolbar_pause_clicked_callback(toolbutton, user_data);
-	GList *prev = g_list_previous(gen_sae_info->animation);
-	if (prev == NULL)
-		return;
-	gen_sae_info->animation = prev;
-	show_sprite(gen_sae_info);
-}
-
-void toolbar_play_clicked_callback(GtkToolButton *toolbutton, gpointer user_data) {
-	show_animation(gen_sae_info);
-}
-
-void toolbar_pause_clicked_callback(GtkToolButton *toolbutton, gpointer user_data) {
-	int tag = gen_sae_info->anim_tag;
-	if (tag > 0) {
-		kill_timeout(tag);
-		GList *prev = g_list_previous(gen_sae_info->animation);
-		if (prev == NULL)
-			prev = g_list_last(gen_sae_info->animation);
-		gen_sae_info->animation = prev;
-	}
-	gen_sae_info->anim_tag = 0;
-}
-
-void toolbar_next_frame_clicked_callback(GtkToolButton *toolbutton, gpointer user_data) {
-	toolbar_pause_clicked_callback(toolbutton, user_data);
-	GList *next = g_list_next(gen_sae_info->animation);
-	if (next == NULL)
-		return;
-	gen_sae_info->animation = next;
-	show_sprite(gen_sae_info);
-}
-
-void toolbar_to_last_clicked_callback(GtkToolButton *toolbutton, gpointer user_data) {
-	toolbar_pause_clicked_callback(toolbutton, user_data);
-	gen_sae_info->animation = g_list_last(gen_sae_info->animation);
-	show_sprite(gen_sae_info);
-}
-
-//Dialogs
-
-void show_about_dialog() {
-	gtk_dialog_run(GTK_DIALOG(about_dialog));
-	gtk_widget_hide(about_dialog);
-}
-
-void show_imageset_dialog() {
-	if (gen_sae_info->imageset->spriteset == NULL) return;
-	GtkWidget *dialog = gtk_dialog_new();
-	GtkWidget *content_area = gtk_dialog_get_content_area(GTK_DIALOG(dialog));
-	gtk_window_set_title(GTK_WINDOW(dialog), _("Imageset preview"));
-	gtk_window_set_transient_for(GTK_WINDOW(dialog), GTK_WINDOW(win));
-
-	int w = gen_sae_info->imageset->spriteset_width / gen_sae_info->imageset->width;
-	int h = gen_sae_info->imageset->spriteset_height / gen_sae_info->imageset->height;
-
-	GtkWidget *hbox = NULL;
-	GtkWidget *image = NULL;
-	GtkWidget *event_box = NULL;
-
-	int x, y;
-	for (y = 0; y < h; y++) {
-		hbox = gtk_hbox_new(TRUE, 2);
-		gtk_box_pack_start(GTK_BOX(content_area), hbox, TRUE, TRUE, 2);
-		for (x = 0; x < w; x++) {
-			unsigned long int id = w * y + x;
-			event_box = gtk_event_box_new();
-			g_signal_connect(G_OBJECT(event_box), "button-press-event", G_CALLBACK(frame_image_button_press_event_callback), (gpointer)id);
-			gtk_box_pack_start(GTK_BOX(hbox), event_box, TRUE, TRUE, 0);
-
-			image = gtk_image_new_from_pixbuf(get_sprite_by_index(w * y + x, gen_sae_info));
-			gtk_widget_add_events(image, GDK_BUTTON_PRESS_MASK);
-			gtk_container_add(GTK_CONTAINER(event_box), image);
-		}
-	}
-	gtk_widget_show_all(dialog);
-}
-
-//Main functions
-
-void set_sprite_by_index(size_t idx, SAEInfo *sae_info) {
-	sae_info->sprite->pixbuf = get_sprite_by_index(idx, sae_info);
-	gtk_widget_queue_draw(darea);
-}
-
-void set_up_actions_by_imageset_name(gchar *imageset_name, SAEInfo *sae_info) {
-	free_actions(sae_info);
-	free_animations(sae_info);
-	GList *_actions_list = NULL;
-	GList *list = sae_info->root->sub_nodes;
-	XMLNode *node = NULL;
-	while (TRUE) {
-		list = g_list_find_custom(list, imageset_name, xml_node_compare_with_action_node_by_imageset_name_func);
-		if (list == NULL)
-			break;
-		if (_actions_list == NULL) {
-			_actions_list = g_list_alloc();
-			sae_info->actions = _actions_list;
-			_actions_list->data = list->data;
-		} else
-			_actions_list = g_list_append(_actions_list, list->data);
-		node = list->data;
-		if (sae_info->actions_combo_box != NULL)
-			gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sae_info->actions_combo_box), xml_node_get_attr_value(node, "name"));
-		list = g_list_next(list);
-	}
-	if (sae_info->actions_combo_box != NULL)
-		gtk_combo_box_set_active(GTK_COMBO_BOX(sae_info->actions_combo_box), 0);
-}
-
-gboolean set_up_imagesets(SAEInfo *sae_info) {
-	GList *_imagesets_list = NULL;
-	free_lists(sae_info);
-	GList *list = sae_info->root->sub_nodes;
-	XMLNode *node = NULL;
-	while (TRUE) {
-		list = g_list_find_custom(list, "imageset", xml_node_compare_with_name_func);
-		if (list == NULL)
-			break;
-		if (_imagesets_list == NULL) {
-			_imagesets_list = g_list_alloc();
-			_imagesets_list->data = list->data;
-			sae_info->imagesets = _imagesets_list;
-		} else
-			_imagesets_list = g_list_append(_imagesets_list, list->data);
-		node = list->data;
-		if (sae_info->imagesets_combo_box != NULL)
-			gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sae_info->imagesets_combo_box), xml_node_get_attr_value(node, "name"));
-		list = g_list_next(list);
-	}
-	if (_imagesets_list == NULL)
-		return FALSE;
-	if (sae_info->imagesets_combo_box != NULL)
-		gtk_combo_box_set_active(GTK_COMBO_BOX(sae_info->imagesets_combo_box), 0);
-	return TRUE;
-}
-
-void show_sprite(SAEInfo *sae_info) {
-	Frame *sprite = sae_info->animation->data;
-	gtk_text_view_scroll_to_iter(GTK_TEXT_VIEW(source_view),
-	                             gtk_source_buffer_highlight_line(source_buffer, sprite->line_number-1),
-	                             0.25,
-	                             FALSE,
-	                             0.0,
-	                             0.0);
-	sae_info->sprite = sprite;
-	gtk_widget_queue_draw(darea);
-}
-
-void show_animation(SAEInfo *sae_info) {
-	kill_timeout(sae_info->anim_tag);
-	if (sae_info->animation == NULL)
-		return;
-
-	show_sprite(sae_info);
-	Frame *sprite = sae_info->animation->data;
-
-	GList *next = g_list_next(sae_info->animation);
-	if (next == NULL)
-		next = g_list_first(sae_info->animation);
-
-    if (!sprite->delay)
-    {
-        free_animations(sae_info);
-        return;
-    }
-	sae_info->animation = next;
-	sae_info->anim_tag = g_timeout_add(sprite->delay, (GSourceFunc)show_animation, sae_info);
-}
-
-gboolean show_general_animation(SAEInfo *sae_info) {
-	XMLNode *node = sae_info->animations->data;
-	if (node == NULL)
-		return FALSE;
-	animations_combo_box_changed_callback(NULL, NULL);
-	return TRUE;
-}
-
-gboolean set_up_action_by_name(const gchar *name, SAEInfo *sae_info) {
-	free_animations(sae_info);
-	GList *list = g_list_find_custom(sae_info->actions,
-	                                 xml_attr_new("name", name),
-	                                 (GCompareFunc)xml_node_compare_with_attr_func);
-	if (list == NULL) return FALSE;
-	list = ((XMLNode *)list->data)->sub_nodes;
-	gboolean was_direction = FALSE;
-	while (TRUE) {
-		list = g_list_find_custom(list, "animation", xml_node_compare_with_name_func);
-		if (list == NULL)
-			break;
-		if (sae_info->animations == NULL) {
-			sae_info->animations = g_list_alloc();
-			sae_info->animations->data = list->data;
-		} else
-			sae_info->animations = g_list_append(sae_info->animations, list->data);
-		XMLNode *node = list->data;
-		gchar *direction = xml_node_get_attr_value(node, "direction");
-		if (direction != NULL) {
-			if (sae_info->animations_combo_box != NULL)
-				gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sae_info->animations_combo_box), direction);
-			was_direction = TRUE;
-		}
-		list = g_list_next(list);
-	}
-	if (sae_info->animations == NULL)
-		return FALSE;
-	if (!was_direction)
-		show_general_animation(sae_info);
-	else if (sae_info->animations_combo_box != NULL)
-		gtk_combo_box_set_active(GTK_COMBO_BOX(sae_info->animations_combo_box), 0);
-	return TRUE;
-}
-
-void set_up_imageset_by_name(const gchar *name, SAEInfo *sae_info) {
-	free_imageset(sae_info);
-	free_actions(sae_info);
-	free_animations(sae_info);
-
-	GList *list = g_list_find_custom(sae_info->imagesets,
-	                                 xml_attr_new("name", name),
-	                                 (GCompareFunc)xml_node_compare_with_attr_func);
-
-	if (list == NULL)
-		return;
-
-	XMLNode *node = list->data;
-	if (node == NULL)
-		return;
-
-	sae_info->imageset->node = node;
-	sae_info->imageset->offsetX = 0;
-	sae_info->imageset->offsetY = 0;
-
-	gchar *offset_attr = xml_node_get_attr_value(sae_info->imageset->node, "offsetX");
-	if (offset_attr != NULL)
-		sscanf(offset_attr, "%d", &sae_info->imageset->offsetX);
-
-	offset_attr = xml_node_get_attr_value(sae_info->imageset->node, "offsetY");
-	if (offset_attr != NULL)
-		sscanf(offset_attr, "%d", &sae_info->imageset->offsetY);
-
-	gchar *imageset_name = xml_node_get_attr_value(sae_info->imageset->node, "name");
-
-	gchar *src = xml_node_get_attr_value(sae_info->imageset->node, "src");
-	format_src_string(src);
-	gchar *datapath = config->clientdata_folder;
-	gchar *path = g_strjoin(SEPARATOR_SLASH, datapath, src, NULL);
-
-	sae_info->imageset->spriteset = gdk_pixbuf_new_from_file(path, NULL);
-	if (sae_info->imageset->spriteset == NULL) {
-		parsing_error_warning(sae_info, "Wrong spriteset path!");
-		return;
+		file_name = g_strdup (opened_file_name);
 	}
 
-	gtk_widget_set_sensitive(imageset_preview_menu_item, TRUE);
-	gtk_widget_set_sensitive(toolbar, TRUE);
-	sae_info->imageset->spriteset_width = gdk_pixbuf_get_width(sae_info->imageset->spriteset);
-	sae_info->imageset->spriteset_height = gdk_pixbuf_get_height(sae_info->imageset->spriteset);
-
-	gchar *width = xml_node_get_attr_value(sae_info->imageset->node, "width");
-	sscanf(width, "%d", &sae_info->imageset->width);
-	gchar *height = xml_node_get_attr_value(sae_info->imageset->node, "height");
-	sscanf(height, "%d", &sae_info->imageset->height);
-
-	list = g_list_find_custom(sae_info->root->sub_nodes, "sae", xml_node_compare_with_name_func);
-	if (list != NULL) {
-		gchar *ground_attr = xml_node_get_attr_value((XMLNode *)list->data, "ground");
-		if (ground_attr != NULL) {
-			ground_attr = g_strjoin(NULL, DIR_GROUNDS, SEPARATOR_SLASH, ground_attr, ".png", NULL);
-			GdkPixbuf *pbuf = gdk_pixbuf_new_from_file(ground_attr, NULL);
-			if(pbuf != NULL)
-				sae_info->ground = pbuf;
-		}
-		gchar *player_attr = xml_node_get_attr_value((XMLNode *)list->data, "player");
-		if (player_attr != NULL && player == NULL) {
-			gchar *text;
-			gchar *sprites_path = paths->sprites;
-			gchar *player_file = g_strjoin(NULL, sprites_path, DIR_PLAYERS, player_attr, ".xml", NULL);
-			if (g_file_get_contents(player_file, &text, NULL, NULL)) {
-				player = sae_info_new();
-				parse_xml_text(text, player);
-				set_up_imageset_by_name("base", player);
-			}
-		}
+	if (file_name == NULL) {
+		file_name = g_strdup ("New animation");
 	}
-	set_up_actions_by_imageset_name(imageset_name, sae_info);
-	if (sae_info->actions == NULL)
-		return;
-	set_sprite_by_index(0, sae_info);
-}
-
-void load_options() {
-	gchar *datapath = config->clientdata_folder;
-	gchar *path = g_strjoin(SEPARATOR_SLASH, datapath, "paths.xml", NULL);
-	config_options_load_from_file(paths, path, datapath);
-}
-
-void parse_xml_text(gchar *text, SAEInfo *sae_info) {
-	GError *error = NULL;
 
-	free_lists(sae_info);
+	title = g_strconcat (
+		modified ? "*" : "",
+		file_name,
+		NULL
+	);
+
+	gtk_window_set_title (GTK_WINDOW (main_window), title);
+	g_free (title);
+	g_free (file_name);
+}
+
+void
+setup_source_view (GtkSourceView *source_view) {
+	GtkSourceLanguageManager *langman;
+	GtkSourceMarkAttributes  *attrs;
+	
+	langman = gtk_source_language_manager_get_default();
+
+	gtk_source_buffer_set_language (
+		GTK_SOURCE_BUFFER (
+			gtk_text_view_get_buffer (
+				GTK_TEXT_VIEW (source_view)
+			)
+		),
+		gtk_source_language_manager_get_language (langman, "xml")
+	);
+
+	attrs = gtk_source_mark_attributes_new ();
+	gtk_source_mark_attributes_set_icon_name (attrs, "media-record");
+	gtk_source_view_set_mark_attributes (
+		source_view, "active-line", attrs, 0 
+	);
+
+	gtk_widget_show_all (GTK_WIDGET (source_view));
+}
+
+GtkWidget *
+gtk_builder_get_widget (
+	GtkBuilder *builder,
+	const gchar *name
+) {
+	return GTK_WIDGET (
+		gtk_builder_get_object (builder, name)
+	);
+}
+
+gboolean
+window_main_delete_event_cb (
+	GtkWidget *widget,
+	GdkEvent *event,
+	gpointer user_data
+) {
+	return show_unsaved_changes_dialog ();
+}
+
+int
+main (int argc, char *argv[]) {
+	GtkBuilder *builder;
+	gchar *path;
+
+	gtk_init (&argc, &argv);
+
+	builder = gtk_builder_new ();
+	gtk_builder_add_from_file (builder, "iface.ui", NULL);
+	gtk_builder_connect_signals (builder, NULL);
+
+	main_window   = gtk_builder_get_widget (builder,         "window-main");
+	tf_view       = gtk_builder_get_widget (builder, "treefolderview-main");
+	d_area        = gtk_builder_get_widget (builder,    "drawingarea-main");
+	source_view   = gtk_builder_get_widget (builder,     "sourceview-main");
+	tbtn_play     = gtk_builder_get_widget (builder,    "button-anim-play");
+
+	cb_actions    = GTK_COMBO_BOX (
+		gtk_builder_get_widget (builder,     "cbox-actions")
+	);
+	cb_directions = GTK_COMBO_BOX_TEXT (
+		gtk_builder_get_widget (builder,  "cboxtext-directions")
+	);
+
+	store_actions = GTK_LIST_STORE (
+		gtk_builder_get_object (builder, "liststore-actions")
+	);
+
+	zoom_adj = GTK_ADJUSTMENT (
+		gtk_builder_get_object (builder, "zoom-adjustment")
+	);
+
+	g_object_unref (builder);
+
+	setup_source_view (GTK_SOURCE_VIEW (source_view));
+
+	update_window_title ();
+
+	path = config_keys_get_data_folder_path ();
+	tree_folder_view_set_filename (
+		TREE_FOLDER_VIEW (tf_view),
+		path
+	);
+	g_free (path);
+
+	sprite_drawing_area_add_layer (
+		SPRITE_DRAWING_AREA (d_area),
+		sda_layer_new (interactor_sprite_layer_draw_func, &interactor)
+	);
+
+	tile_grid_layer = sda_layer_new (
+		tile_grid_layer_draw_func,
+		NULL
+	);
 
-	XMLNode *_root_node = xml_parse_buffer(text, &error);
-	sae_info->root = _root_node;
-	if (_root_node == NULL) {
-		parsing_error_warning(sae_info, error->message);
-		g_error_free(error);
-		return;
-	}
+	sda_layer_set_z_index (tile_grid_layer, 512);
+
+	sprite_drawing_area_add_layer (
+		SPRITE_DRAWING_AREA (d_area),
+		tile_grid_layer
+	);
+
+	pixel_grid_layer = sda_layer_new (
+		pixel_grid_layer_draw_func,
+		NULL
+	);
 
-	GList *list = g_list_find_custom(_root_node->sub_nodes, "include", xml_node_compare_with_name_func);
-	while (list != NULL) {
-		XMLNode *node = list->data;
-		gchar *file_attr = xml_node_get_attr_value(node, "file");
-		if (file_attr != NULL) {
-			file_attr = g_strjoin(NULL, paths->sprites, file_attr, NULL);
-			gchar *buf;
-			if (g_file_get_contents(file_attr, &buf, NULL, NULL))
-				_root_node->sub_nodes = g_list_concat(_root_node->sub_nodes, xml_parse_buffer(buf, &error)->sub_nodes);
-		}
-		GList *next = g_list_next(list);
-		if (next != NULL)
-			list = g_list_find_custom(next, "include", xml_node_compare_with_name_func);
-		else
-			list = NULL;
-	}
+	sda_layer_set_z_index (pixel_grid_layer, 512 + 1);
+	sda_layer_set_visible (pixel_grid_layer, FALSE);
 
-	sae_info->offsetX = 0;
-	sae_info->offsetY = 0;
+	sprite_drawing_area_add_layer (
+		SPRITE_DRAWING_AREA (d_area),
+		pixel_grid_layer
+	);
 
-	if (error != NULL)
-		g_error_free(error);
-
-	if (!set_up_imagesets(sae_info)) {
-		parsing_error_warning(sae_info, "Bad data!");
-		return;
-	}
-}
-
-void parse_xml_buffer(GtkWidget *button, GtkSourceBuffer *buffer) {
-	if (buffer == NULL)
-		buffer = source_buffer;
-
-	player = NULL;
-	load_options();
-
-	GtkTextIter beg, end;
-	gtk_text_buffer_get_start_iter(GTK_TEXT_BUFFER(buffer), &beg);
-	gtk_text_buffer_get_end_iter(GTK_TEXT_BUFFER(buffer), &end);
-	parse_xml_text(gtk_text_iter_get_text(&beg, &end), gen_sae_info);
-}
-
-void load_config() {
-	config_keys_load(config);
-	gtk_file_chooser_select_filename(GTK_FILE_CHOOSER(data_folder_chooser_button), config->clientdata_folder);
-	gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(show_grid_menu_item), config->show_grid);
-}
-
-void save_config_and_quit() {
-	config_keys_save(config);
-	gtk_main_quit();
-}
-
-int main(int argc, char *argv[]) {
-
-	gtk_init(&argc, &argv);
-
-	icon = gdk_pixbuf_new_from_file(FILE_ICON, NULL);
-
-	gen_sae_info = sae_info_new();
-	config = config_keys_new();
-	paths = config_options_new();
-
-	set_up_interface();
-	load_config();
+	gtk_widget_show_all (main_window);
 
 	gtk_main();
-
+	
 	return 0;
 }