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efl/legacy/edje/src/lib/Edje_Edit.h

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#ifndef _EDJE_EDIT_H
#define _EDJE_EDIT_H
#include <Evas.h>
#include <Ecore.h>
#ifndef EDJE_FB_ONLY
#include <Ecore_X.h>
#else
#include <Ecore_Fb.h>
#endif
#include <Eet.h>
typedef struct _Edje_File Edje_File;
typedef struct _Edje_Data Edje_Data;
typedef struct _Edje_Image_Directory Edje_Image_Directory;
typedef struct _Edje_Image_Directory_Entry Edje_Image_Directory_Entry;
typedef struct _Edje_Program Edje_Program;
typedef struct _Edje_Program_Target Edje_Program_Target;
typedef struct _Edje_Program_After Edje_Program_After;
typedef struct _Edje_Part_Collection_Directory Edje_Part_Collection_Directory;
typedef struct _Edje_Part_Collection_Directory_Entry Edje_Part_Collection_Directory_Entry;
typedef struct _Edje_Part_Collection Edje_Part_Collection;
typedef struct _Edje_Part Edje_Part;
typedef struct _Edje_Part_Image_Id Edje_Part_Image_Id;
typedef struct _Edje_Part_Description Edje_Part_Description;
typedef struct _Edje_Edit_File Edje_Edit_File;
typedef struct _Edje_Edit_Image Edje_Edit_Image;
struct _Edje_Edit_File
{
Edje_File *file;
/* the positions in these lists correspond to the object's id's */
Evas_List *images; /* list of Edje_Edit_Image */
Evas_List *collections; /* list of Edje_Part_Collection */
};
struct _Edje_Edit_Image
{
void *data;
int w, h;
int alpha, compress;
int quality, lossy;
int id;
};
int edje_edit_file_init();
void edje_edit_file_shutdown();
Edje_Edit_File *edje_edit_file_load(char *name);
int edje_edit_file_save(Edje_Edit_File *enf, char *name_out);
Edje_Part_Collection *edje_edit_file_part_collection_get(Edje_Edit_File *enf, char *collection_name);
Edje_Part_Collection *edje_edit_part_collection_add(Edje_Edit_File *edf,
char *collection_name);
Edje_Part_Collection *edje_edit_part_collection_del(Edje_Edit_File *edf,
char *collection_name);
Edje_Part *edje_edit_part_add(Edje_Part_Collection *coll,
char *part_name, int part_type);
Edje_Part *edje_edit_part_del(Edje_Part_Collection *coll,
char *part_name, int part_type);
Edje_Program *edje_edit_program_add(Edje_Part_Collection *coll,
char *prog_name);
Edje_Program *edje_edit_program_del(Edje_Part_Collection *coll,
char *prog_name);
Edje_Edit_Image *edje_edit_image_add(Edje_Edit_File *edf, char *filename);
void edje_edit_image_del(Edje_Edit_Image *im);
Edje_Edit_Image *edje_edit_iamge_get_by_id(int id);
/* ===================================================================
* internal edje structs and functions: use at your own risk
* (necessary until edje_edit develops a larger API)
* ===================================================================
*/
#define PI 3.14159265358979323846
#define EDJE_IMAGE_SOURCE_TYPE_NONE 0
#define EDJE_IMAGE_SOURCE_TYPE_INLINE_PERFECT 1
#define EDJE_IMAGE_SOURCE_TYPE_INLINE_LOSSY 2
#define EDJE_IMAGE_SOURCE_TYPE_EXTERNAL 3
#define EDJE_IMAGE_SOURCE_TYPE_LAST 4
#define EDJE_PART_TYPE_NONE 0
#define EDJE_PART_TYPE_RECTANGLE 1
#define EDJE_PART_TYPE_TEXT 2
#define EDJE_PART_TYPE_IMAGE 3
#define EDJE_PART_TYPE_LAST 4
#define EDJE_TEXT_EFFECT_NONE 0
#define EDJE_TEXT_EFFECT_PLAIN 1
#define EDJE_TEXT_EFFECT_OUTLINE 2
#define EDJE_TEXT_EFFECT_SOFT_OUTLINE 3
#define EDJE_TEXT_EFFECT_SHADOW 4
#define EDJE_TEXT_EFFECT_SOFT_SHADOW 5
#define EDJE_TEXT_EFFECT_OUTLINE_SHADOW 6
#define EDJE_TEXT_EFFECT_OUTLINE_SOFT_SHADOW 7
#define EDJE_TEXT_EFFECT_LAST 8
#define EDJE_ACTION_TYPE_NONE 0
#define EDJE_ACTION_TYPE_STATE_SET 1
#define EDJE_ACTION_TYPE_ACTION_STOP 2
#define EDJE_ACTION_TYPE_SIGNAL_EMIT 3
#define EDJE_ACTION_TYPE_DRAG_VAL_SET 4
#define EDJE_ACTION_TYPE_DRAG_VAL_STEP 5
#define EDJE_ACTION_TYPE_DRAG_VAL_PAGE 6
#define EDJE_ACTION_TYPE_LAST 7
#define EDJE_TWEEN_MODE_NONE 0
#define EDJE_TWEEN_MODE_LINEAR 1
#define EDJE_TWEEN_MODE_SINUSOIDAL 2
#define EDJE_TWEEN_MODE_ACCELERATE 3
#define EDJE_TWEEN_MODE_DECELERATE 4
#define EDJE_TWEEN_MODE_LAST 5
/*----------*/
struct _Edje_File
{
char *path;
Edje_Image_Directory *image_dir;
Edje_Part_Collection_Directory *collection_dir;
Evas_List *data;
Evas_Hash *collection_hash;
int references;
int version;
};
/*----------*/
struct _Edje_Data
{
char *key;
char *value;
};
/*----------*/
struct _Edje_Image_Directory
{
Evas_List *entries; /* a list of Edje_Image_Directory_Entry */
};
struct _Edje_Image_Directory_Entry
{
char *entry; /* the nominal name of the image - if any */
int source_type; /* alternate source mode. 0 = none */
int source_param; /* extar params on encoding */
int id; /* the id no. of the image */
};
/*----------*/
struct _Edje_Program /* a conditional program to be run */
{
int id; /* id of program */
char *name; /* name of the action */
char *signal; /* if signal emission name matches the glob here... */
char *source; /* if part that emitted this (name) matches this glob */
struct {
double from;
double range;
} in;
int action; /* type - set state, stop action, set drag pos etc. */
char *state; /* what state of alternates to apply, NULL = default */
char *state2; /* what other state to use - for signal emit action */
double value; /* value of state to apply (if multiple names match) */
double value2; /* other value for drag actions */
struct {
int mode; /* how to tween - linear, sinusoidal etc. */
double time; /* time to graduate between current and new state */
} tween;
Evas_List *targets; /* list of target parts to apply the state to */
Evas_List *after; /* list of actions to run at the end of this, for looping */
};
struct _Edje_Program_Target /* the target of an action */
{
int id; /* just the part id no, or action id no */
};
struct _Edje_Program_After /* the action to run after another action */
{
int id;
};
/*----------*/
struct _Edje_Part_Collection_Directory
{
Evas_List *entries; /* a list of Edje_Part_Collection_Directory_Entry */
int references;
};
struct _Edje_Part_Collection_Directory_Entry
{
char *entry; /* the nominal name of the part collection */
int id; /* the id of this named part collection */
};
/*----------*/
struct _Edje_Part_Collection
{
Evas_List *programs; /* a list of Edje_Program */
Evas_List *parts; /* a list of Edje_Part */
Evas_List *data;
int id; /* the collection id */
struct {
struct {
int w, h;
} min, max;
} prop;
int references;
struct {
Evas_Hash *no_matches;
Evas_Hash *matches;
} prog_cache;
};
struct _Edje_Part
{
char *name; /* the name if any of the part */
int id; /* its id number */
unsigned char type; /* what type (image, rect, text) */
unsigned char effect; /* 0 = plain... */
unsigned char mouse_events; /* it will affect/respond to mouse events */
unsigned char repeat_events; /* it will repeat events to objects below */
int clip_to_id; /* the part id to clip this one to */
Edje_Part_Description *default_desc; /* the part descriptor for default */
Evas_List *other_desc; /* other possible descriptors */
struct {
signed char x; /* can u click & drag this bit in x dir */
signed char y; /* can u click & drag this bit in y dir */
int step_x; /* drag jumps n pixels (0 = no limit) */
int step_y; /* drag jumps n pixels (0 = no limit) */
int count_x; /* drag area divided by n (0 = no limit) */
int count_y; /* drag area divided by n (0 = no limit) */
int confine_id; /* dragging within this bit, -1 = no */
} dragable;
};
struct _Edje_Part_Image_Id
{
int id;
};
struct _Edje_Part_Description
{
struct {
char *name; /* the named state if any */
double value; /* the value of the state (for ranges) */
} state;
unsigned char visible; /* is it shown */
struct {
double x, y; /* 0 <-> 1.0 alignment within allocated space */
} align;
struct {
int w, h; /* min & max size, 0 = none */
} min, max;
struct {
int x, y; /* size stepping by n pixels, 0 = none */
} step;
struct {
double min, max; /* aspect = w/h */
} aspect;
struct {
double relative_x;
double relative_y;
int offset_x;
int offset_y;
int id_x; /* -1 = whole part collection, or part ID */
int id_y; /* -1 = whole part collection, or part ID */
} rel1, rel2;
struct {
int id; /* the image id to use */
Evas_List *tween_list; /* list of Edje_Part_Image_Id */
} image;
struct {
int l, r, t, b; /* border scaling on image fill */
} border;
struct {
char smooth; /* fill with smooth scaling or not */
double pos_rel_x; /* fill offset x relative to area */
int pos_abs_x; /* fill offset x added to fill offset */
double rel_x; /* relative size compared to area */
int abs_x; /* size of fill added to relative fill */
double pos_rel_y; /* fill offset y relative to area */
int pos_abs_y; /* fill offset y added to fill offset */
double rel_y; /* relative size compared to area */
int abs_y; /* size of fill added to relative fill */
} fill;
char *color_class; /* how to modify the color */
struct {
unsigned char r, g, b, a; /* color for rect or text, shadow etc. */
} color, color2, color3;
struct {
char *text; /* if "" or NULL, then leave text unchanged */
char *text_class; /* how to apply/modify the font */
char *font; /* if a specific font is asked for */
int size; /* 0 = use user set size */
unsigned char fit_x; /* resize font size down to fit in x dir */
unsigned char fit_y; /* resize font size down to fit in y dir */
unsigned char min_x; /* if text size should be part min size */
unsigned char min_y; /* if text size should be part min size */
struct {
double x, y; /* text alignment within bounds */
} align;
} text;
};
/*----------*/
typedef struct _Edje Edje;
typedef struct _Edje_Real_Part Edje_Real_Part;
typedef struct _Edje_Running_Program Edje_Running_Program;
typedef struct _Edje_Signal_Callback Edje_Signal_Callback;
typedef struct _Edje_Calc_Params Edje_Calc_Params;
typedef struct _Edje_Emission Edje_Emission;
typedef struct _Edje_Pending_Program Edje_Pending_Program;
typedef struct _Edje_Text_Style Edje_Text_Style;
typedef struct _Edje_Color_Class Edje_Color_Class;
typedef struct _Edje_Text_Class Edje_Text_Class;
struct _Edje
{
char *path;
char *part;
int layer;
double x, y, w, h;
struct {
double w, h;
} min;
unsigned short dirty : 1;
unsigned short recalc : 1;
unsigned short walking_callbacks : 1;
unsigned short delete_callbacks : 1;
unsigned short just_added_callbacks : 1;
unsigned short have_objects : 1;
unsigned short paused : 1;
unsigned short no_anim : 1;
unsigned short calc_only : 1;
unsigned short walking_actions : 1;
unsigned short block_break : 1;
unsigned short delete_me : 1;
unsigned short dont_clear_signals : 1;
double paused_at;
Evas *evas; /* the evas this edje belongs to */
Evas_Object *obj; /* the smart object */
Evas_Object *clipper; /* a big rect to clip this edje to */
Edje_File *file; /* the file the data comes form */
Edje_Part_Collection *collection; /* the description being used */
Evas_List *parts; /* private list of parts */
Evas_List *actions; /* currently running actions */
Evas_List *callbacks;
Evas_List *pending_actions;
Evas_List *color_classes;
Evas_List *text_classes;
int freeze;
int references;
int block;
Evas_List *emissions;
int load_error;
};
struct _Edje_Real_Part
{
int x, y, w, h;
struct {
int x, y, w, h;
} req;
struct {
int x, y;
} offset;
Evas_Object *object;
Evas_List *extra_objects;
Evas_Object *swallowed_object;
struct {
struct {
int w, h;
} min, max;
} swallow_params;
unsigned char calculated : 1;
unsigned char calculating : 1;
unsigned char still_in : 1;
int clicked_button;
Edje_Part *part;
struct {
struct {
unsigned count;
int x, y;
} down;
struct {
int x, y;
} tmp;
double x, y;
unsigned char need_reset : 1;
struct {
double x, y;
} val, size, step, page;
} drag;
struct {
char *text;
char *font;
int size;
struct {
double in_w, in_h;
int in_size;
char *in_str;
char *out_str;
int out_size;
} cache;
} text;
double description_pos;
Edje_Part_Description *chosen_description;
struct {
Edje_Part_Description *description;
Edje_Real_Part *rel1_to_x;
Edje_Real_Part *rel1_to_y;
Edje_Real_Part *rel2_to_x;
Edje_Real_Part *rel2_to_y;
} param1, param2;
Edje_Real_Part *confine_to;
Edje_Real_Part *clip_to;
Edje_Running_Program *program;
};
struct _Edje_Running_Program
{
Edje *edje;
Edje_Program *program;
double start_time;
char delete_me : 1;
};
struct _Edje_Signal_Callback
{
char *signal;
char *source;
void (*func) (void *data, Evas_Object *o, const char *emission, const char *source);
void *data;
unsigned char just_added : 1;
unsigned char delete_me : 1;
};
struct _Edje_Calc_Params
{
int x, y, w, h;
struct {
int x, y, w, h;
} req;
struct {
int x, y, w, h;
} req_drag;
unsigned char visible : 1;
unsigned char smooth : 1;
struct {
int x, y, w, h;
} fill;
struct {
unsigned char r, g, b, a;
} color, color2, color3;
struct {
int l, r, t, b;
} border;
};
struct _Edje_Emission
{
char *signal;
char *source;
};
struct _Edje_Pending_Program
{
Edje *edje;
Edje_Program *program;
Ecore_Timer *timer;
};
struct _Edje_Text_Style
{
struct {
unsigned char x, y;
} offset;
struct {
unsigned char l, r, t, b;
} pad;
int num;
struct {
unsigned char color; /* 0 = color, 1, 2 = color2, color3 */
signed char x, y; /* offset */
unsigned char alpha;
} members[32];
};
struct _Edje_Color_Class
{
char *name;
unsigned char r, g, b, a;
unsigned char r2, g2, b2, a2;
unsigned char r3, g3, b3, a3;
};
struct _Edje_Text_Class
{
char *name;
char *font;
double size;
};
void _edje_part_pos_set(Edje *ed, Edje_Real_Part *ep, int mode, double pos);
void _edje_part_description_apply(Edje *ed, Edje_Real_Part *ep, char *d1, double v1, char *d2, double v2);
void _edje_recalc(Edje *ed);
int _edje_part_dragable_calc(Edje *ed, Edje_Real_Part *ep, double *x, double *y);
void _edje_dragable_pos_set(Edje *ed, Edje_Real_Part *ep, double x, double y);
void _edje_mouse_in_cb(void *data, Evas * e, Evas_Object * obj, void *event_info);
void _edje_mouse_out_cb(void *data, Evas * e, Evas_Object * obj, void *event_info);
void _edje_mouse_down_cb(void *data, Evas * e, Evas_Object * obj, void *event_info);
void _edje_mouse_up_cb(void *data, Evas * e, Evas_Object * obj, void *event_info);
void _edje_mouse_move_cb(void *data, Evas * e, Evas_Object * obj, void *event_info);
void _edje_mouse_wheel_cb(void *data, Evas * e, Evas_Object * obj, void *event_info);
int _edje_timer_cb(void *data);
int _edje_pending_timer_cb(void *data);
void _edje_edd_setup(void);
void _edje_edd_free(void);
void _edje_file_add(Edje *ed);
void _edje_file_del(Edje *ed);
void _edje_file_free(Edje_File *edf);
void _edje_collection_free(Edje *ed, Edje_Part_Collection *ec);
Edje *_edje_add(Evas_Object *obj);
void _edje_del(Edje *ed);
void _edje_clean_objects(Edje *ed);
void _edje_ref(Edje *ed);
void _edje_unref(Edje *ed);
int _edje_program_run_iterate(Edje_Running_Program *runp, double tim);
void _edje_program_end(Edje *ed, Edje_Running_Program *runp);
void _edje_program_run(Edje *ed, Edje_Program *pr, int force);
void _edje_emit(Edje *ed, char *sig, char *src);
void _edje_text_init(void);
void _edje_text_part_on_add(Edje *ed, Edje_Real_Part *ep);
void _edje_text_part_on_add_clippers(Edje *ed, Edje_Real_Part *ep);
void _edje_text_part_on_del(Edje *ed, Edje_Part *ep);
void _edje_text_real_part_on_del(Edje *ed, Edje_Real_Part *ep);
void _edje_text_recalc_apply(Edje *ed, Edje_Real_Part *ep, Edje_Calc_Params *params, Edje_Part_Description *chosen_desc);
Edje_Real_Part *_edje_real_part_get(Edje *ed, char *part);
Edje_Color_Class *_edje_color_class_find(Edje *ed, char *color_class);
void _edje_color_class_member_add(Edje *ed, char *color_class);
void _edje_color_class_member_del(Edje *ed, char *color_class);
void _edje_color_class_on_del(Edje *ed, Edje_Part *ep);
void _edje_color_class_members_free(void);
Edje_Text_Class *_edje_text_class_find(Edje *ed, char *text_class);
void _edje_text_class_member_add(Edje *ed, char *text_class);
void _edje_text_class_member_del(Edje *ed, char *text_class);
void _edje_text_class_members_free(void);
Edje *_edje_fetch(Evas_Object *obj);
int _edje_glob_match(char *str, char *glob);
int _edje_freeze(Edje *ed);
int _edje_thaw(Edje *ed);
int _edje_block(Edje *ed);
int _edje_unblock(Edje *ed);
int _edje_block_break(Edje *ed);
void _edje_block_violate(Edje *ed);
void _edje_object_part_swallow_free_cb(void *data, Evas *e, Evas_Object *obj, void *event_info);
#endif
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