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|
/*=======================================*\
| ____ ____ |
| / \ /\ | |
| \____ / \ |____ |
| \ /____\ | |
| \____/prite / \nimation |____ditor |
| |
| Copyleft Vasily_Makarov 2011 |
| |
\*=======================================*/
#include <stdlib.h>
#include <gtk/gtk.h>
#include <gtksourceview/gtksourceview.h>
#include <gtksourceview/gtksourcelanguagemanager.h>
#include <ibusxml.h>
#include <cairo.h>
#include <glib/gi18n.h>
const int MIN_WIDTH = 600;
const int MIN_HEIGHT = 600;
const int SPRITE_WIDTH_DEFAULT = 64;
const int SPRITE_HEIGHT_DEFAULT = 64;
const int GRID_SIZE = 32;
const gchar *DIR_GROUNDS = "grounds";
const gchar *DIR_PLAYERS = "players/";
const gchar *FILE_ICON = "icon.svg";
const gchar *FILE_CONFIG = "saedit/config.ini";
const gchar *POSTFIX_FOLDER = "...";
const gchar *SEPARATOR_SLASH = "/";
const gchar *OPTION_SPRITES_DEFAULT = "graphics/sprites/";
const gboolean KEY_SHOW_GRID_DEFAULT = TRUE;
const gchar *KEY_CLIENTDATA_FOLDER_DEFAULT = "";
const int IMAGESET_PREVIEW_WINDOW_WIDTH = 200;
const int IMAGESET_PREVIEW_WINDOW_HEIGHT = 300;
typedef struct {
XMLNode *node;
int offsetX;
int offsetY;
int width;
int height;
int spriteset_width;
int spriteset_height;
GdkPixbuf *spriteset;
} ImagesetInfo;
typedef struct {
int index;
int offsetX;
int offsetY;
int delay;
GdkPixbuf *pixbuf;
} Frame;
static Frame *frame_new(int index, int offsetX, int offsetY, int delay);
static ImagesetInfo *imageset_info_new() {
ImagesetInfo *res = g_new0(ImagesetInfo, 1);
res->width = SPRITE_WIDTH_DEFAULT;
res->height = SPRITE_HEIGHT_DEFAULT;
return res;
}
typedef struct {
GList *imagesets;
GList *actions;
GList *animations;
GList *animation;
ImagesetInfo *imageset;
Frame *sprite;
guint anim_tag;
XMLNode *root;
GtkWidget *imagesets_combo_box;
GtkWidget *actions_combo_box;
GtkWidget *animations_combo_box;
GdkPixbuf *ground;
int offsetX;
int offsetY;
} SAEInfo;
typedef struct {
GList *sub_nodes;
guint *anim_tag;
SAEInfo *sae_info;
} AnimationInfo;
static AnimationInfo *animation_info_new() {
return g_new0(AnimationInfo, 1);
}
static AnimationInfo *animation_info_new_with_params(GList *sub_nodes_new, guint *anim_tag_new, SAEInfo *sae_info) {
AnimationInfo *res = animation_info_new();
res->sub_nodes = sub_nodes_new;
res->anim_tag = anim_tag_new;
res->sae_info = sae_info;
return res;
}
typedef struct {
XMLNode *node;
int start;
int end;
guint delay;
AnimationInfo *anim_info;
int repeat;
} SequenceInfo;
static SequenceInfo *sequence_info_new(XMLNode *node, int start, int end, guint delay, AnimationInfo *anim_info, int repeat) {
SequenceInfo *res = g_new0(SequenceInfo, 1);
res->start = start;
res->end = end;
res->node = node;
res->delay = delay;
res->anim_info = anim_info;
res->repeat = repeat;
return res;
}
typedef struct {
gchar *sprites;
} Options;
typedef struct {
gchar *clientdata_folder;
gboolean show_grid;
} Keys;
static Keys *keys_new() {
Keys *res = g_new0(Keys, 1);
res->clientdata_folder = KEY_CLIENTDATA_FOLDER_DEFAULT;
res->show_grid = KEY_SHOW_GRID_DEFAULT;
return res;
}
static GdkPixbuf *sae_info_ground_new() {
GdkPixbuf *ground = gdk_pixbuf_new(GDK_COLORSPACE_RGB, TRUE, 8, GRID_SIZE * 3, GRID_SIZE * 3);
gdk_pixbuf_fill(ground, 0x00000000);
return ground;
}
static SAEInfo *sae_info_new() {
SAEInfo *res = g_new0(SAEInfo, 1);
res->ground = sae_info_ground_new();
res->sprite = frame_new(-1, 0, 0, 0);
res->imageset = imageset_info_new();
return res;
}
GtkWidget *win = NULL;
GtkWidget *darea = NULL;
GtkWidget *data_folder_chooser_button = NULL;
GtkWidget *xml_file_chooser_button = NULL;
GtkWidget *xml_file_open_button = NULL;
GtkWidget *xml_file_save_button = NULL;
GtkWidget *imageset_preview_menu_item = NULL;
GtkWidget *show_grid_menu_item = NULL;
GtkSourceBuffer *source_buffer = NULL;
//GList *imagesets = NULL;
//GList *actions = NULL;
//GList *animations = NULL;
SAEInfo *gen_sae_info = NULL;
SAEInfo *player = NULL;
GdkPixbuf *icon = NULL;
//XMLNode *root = NULL;
//ImagesetInfo *imageset = NULL;
//guint running_animation = 0;
Options *paths;
Keys *config;
static gboolean show_animation_by_info(AnimationInfo *anim_info);
static gchar *markup_bold(gchar *str);
static void format_src_string(gchar *src);
static void open_xml_file(GtkButton *button, gpointer buffer);
static void free_imagesets(SAEInfo *sae_info);
static void free_actions(SAEInfo *sae_info);
static void free_animations(SAEInfo *sae_info);
static void save_to_xml_file(GtkButton *button, gpointer buffer);
static void data_folder_set_handler(GtkFileChooserButton *widget, gpointer data);
static void show_wrong_source_buffer_dialog();
static gchar* xml_node_get_attr_value(const XMLNode *node, const gchar *attr_name);
static gint xml_node_compare_with_name(gconstpointer a, gconstpointer b);
static gint xml_node_compare_with_action_node_by_imageset_name_func(gconstpointer a, gconstpointer b);
static gint xml_node_compare_with_direction_attr(gconstpointer node, gconstpointer direction);
static gint xml_node_compare_with_name_attr(gconstpointer node, gconstpointer name);
static GdkPixbuf* get_sprite_by_index(size_t index, SAEInfo *sae_info);
static void set_sprite_by_index(size_t index, SAEInfo *sae_info);
static void set_up_actions_by_imageset_name(gchar *imageset_name, SAEInfo *sae_info);
static gboolean set_up_imagesets(SAEInfo *sae_info);
static gboolean sequence_source_func(SequenceInfo *seq);
static gboolean show_general_animation(SAEInfo *sae_info);
static gboolean set_up_action_by_name(const gchar *name, SAEInfo *sae_info);
static void actions_combo_box_changed_handler(GtkComboBox *widget, gpointer user_data);
static void animations_combo_box_changed_handler(GtkComboBox *widget, gpointer user_data);
static void set_up_imageset_by_name(const gchar* name, SAEInfo *sae_info);
static void imagesets_combo_box_changed_handler(GtkComboBox *widget, gpointer user_data);
static void parse_xml_buffer(GtkWidget *button, GtkSourceBuffer *buffer);
static void set_up_interface();
static void show_about_dialog();
static void show_imageset_window();
static gboolean frame_image_button_press_event(GtkWidget *widget, GdkEventButton *button, int index);
static cairo_surface_t *get_grid_surface(int w, int h);
static gboolean darea_expose_event(GtkWidget *widget, GdkEventExpose *event, SAEInfo *sae_info);
static void load_config();
static void save_config_and_quit();
static void load_options();
static void free_imageset();
static void kill_timeout(int tag);
static void show_grid_menu_item_toggled(GtkCheckMenuItem *checkmenuitem, gpointer user_data);
static void open_menu_item_activate(GtkMenuItem *menuitem, GtkFileChooserDialog *fcdialog);
static void parse_xml_text(gchar *text, SAEInfo *sae_info);
static void show_animation(SAEInfo *sae_info);
static gboolean set_up_animation_by_direction(SAEInfo *sae_info, const gchar *direction);
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