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Belongs to old fileman. 

SVN revision: 25980
This commit is contained in:
sebastid 2006-09-19 21:24:17 +00:00 committed by sebastid
parent 698da89331
commit c56c7cccb8
12 changed files with 0 additions and 2708 deletions
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186
src/bin/e_file_dialog.c
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@ -1,186 +0,0 @@
#include "e.h"
/*- DESCRIPTION -*/
/* An E_Object that brings up a file dialog window with a list of files, some
* buttons, and a "Places" frame where the user can add his favorite places.
* When the user selects a file, it will trigger a callback.
*/
static void _e_file_dialog_button1_click(void *data, E_Dialog *dia);
static void _e_file_dialog_button2_click(void *data, E_Dialog *dia);
static void _e_file_dialog_free(E_File_Dialog *dia);
static void _e_file_dialog_file_select_cb(Evas_Object *obj, char *file, void *data);
static void _e_file_dialog_file_hilite_cb(Evas_Object *obj, char *file, void *data);
static void _cb_icons(void *data, void *data2);
static void _cb_home(void *data, void *data2);
static void _cb_desktop(void *data, void *data2);
EAPI E_File_Dialog *
e_file_dialog_new(E_Container *con)
{
E_File_Dialog *dia;
Evas_Coord w, h;
E_Manager *man;
Evas *evas;
Evas_Object *list, *ol, *fm;
if (!con)
{
man = e_manager_current_get();
if (!man) return NULL;
con = e_container_current_get(man);
if (!con) con = e_container_number_get(man, 0);
if (!con) return NULL;
}
dia = E_OBJECT_ALLOC(E_File_Dialog, E_FILE_DIALOG_TYPE, _e_file_dialog_free);
if(!dia) return NULL;
dia->dia = e_dialog_new(con, "E", "_file_dialog");
if(!dia->dia)
{
free(dia);
return NULL;
}
dia->con = con;
dia->file = NULL;
dia->select_func = NULL;
dia->hilite_func = NULL;
dia->select_data = NULL;
evas = dia->dia->win->evas;
fm = e_widget_fileman_add(evas, &(dia->file));
e_widget_fileman_select_callback_add(fm, _e_file_dialog_file_select_cb, dia);
e_widget_fileman_hilite_callback_add(fm, _e_file_dialog_file_hilite_cb, dia);
ol = e_widget_list_add(evas, 0, 1);
list = e_widget_framelist_add(evas, _("Places"), 0);
e_widget_framelist_content_align_set(list, 0.5, 0.0);
e_widget_framelist_object_append(list, e_widget_button_add(evas, _("Home"), "e/fileman/home", _cb_home, fm, NULL));
e_widget_framelist_object_append(list, e_widget_button_add(evas, _("Desktop"), "e/fileman/desktop", _cb_desktop, fm, NULL));
e_widget_framelist_object_append(list, e_widget_button_add(evas, _("Icons"), "e/fileman/folder", _cb_icons, fm, NULL));
e_widget_list_object_append(ol, list, 1, 0, 0.0);
e_widget_list_object_append(ol, fm, 1, 1, 0.0);
e_widget_min_size_get(ol, &w, &h);
e_dialog_content_set(dia->dia, ol, w, h);
e_dialog_button_add(dia->dia, _("OK"), NULL, _e_file_dialog_button1_click, dia);
e_dialog_button_add(dia->dia, _("Cancel"), NULL, _e_file_dialog_button2_click, dia);
return dia;
}
EAPI void
e_file_dialog_show(E_File_Dialog *dia)
{
e_dialog_resizable_set(dia->dia, 1);
e_dialog_show(dia->dia);
}
EAPI void
e_file_dialog_title_set(E_File_Dialog *dia, const char *title)
{
e_dialog_title_set(dia->dia, title);
}
EAPI void
e_file_dialog_select_callback_add(E_File_Dialog *dia, void (*func)(E_File_Dialog *dia, char *file, void *data), void *data)
{
dia->select_func = func;
dia->select_data = data;
}
EAPI void
e_file_dialog_hilite_callback_add(E_File_Dialog *dia, void (*func)(E_File_Dialog *dia, char *file, void *data), void *data)
{
dia->hilite_func = func;
dia->hilite_data = data;
}
/* local subsystem functions */
static void
_e_file_dialog_button1_click(void *data, E_Dialog *edia)
{
E_File_Dialog *dia;
dia = data;
if(dia->select_func && dia->file)
dia->select_func(dia, dia->file, dia->select_data);
_e_file_dialog_free(dia);
}
static void
_e_file_dialog_button2_click(void *data, E_Dialog *dia)
{
_e_file_dialog_free(data);
}
static void
_e_file_dialog_file_select_cb(Evas_Object *obj, char *file, void *data)
{
E_File_Dialog *dia;
dia = data;
if(dia->select_func)
dia->select_func(dia, file, dia->select_data);
printf("e_file_dialog (select) : %s\n", file);
}
static void
_e_file_dialog_file_hilite_cb(Evas_Object *obj, char *file, void *data)
{
E_File_Dialog *dia;
dia = data;
if(dia->hilite_func)
dia->hilite_func(dia, file, dia->hilite_data);
printf("e_file_dialog (hilite) : %s\n", file);
}
static void
_e_file_dialog_free(E_File_Dialog *dia)
{
e_object_unref(E_OBJECT(dia->dia));
E_FREE(dia->file);
//free(dia);
}
static void
_cb_icons(void *data, void *data2)
{
Evas_Object *obj;
char path[PATH_MAX];
obj = data;
snprintf(path, PATH_MAX, "%s/.icons", e_user_homedir_get());
e_widget_fileman_dir_set(obj, path);
}
static void
_cb_desktop(void *data, void *data2)
{
Evas_Object *obj;
char path[PATH_MAX];
obj = data;
snprintf(path, PATH_MAX, "%s/Desktop", e_user_homedir_get());
e_widget_fileman_dir_set(obj, path);
}
static void
_cb_home(void *data, void *data2)
{
Evas_Object *obj;
char path[PATH_MAX];
obj = data;
snprintf(path, PATH_MAX, "%s", e_user_homedir_get());
e_widget_fileman_dir_set(obj, path);
}

36
src/bin/e_file_dialog.h
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/*
* vim:ts=8:sw=3:sts=8:noexpandtab:cino=>5n-3f0^-2{2
*/
#ifdef E_TYPEDEFS
typedef struct _E_File_Dialog E_File_Dialog;
#else
#ifndef E_FILE_DIALOG_H
#define E_FILE_DIALOG_H
#define E_FILE_DIALOG_TYPE 0xE0b0101f
struct _E_File_Dialog
{
E_Object e_obj_inherit;
E_Container *con;
E_Dialog *dia;
char *file;
void (*select_func)(E_File_Dialog *dia, char *file, void *data);
void *select_data;
void (*hilite_func)(E_File_Dialog *dia, char *file, void *data);
void *hilite_data;
};
EAPI E_File_Dialog *e_file_dialog_new (E_Container *con);
EAPI void e_file_dialog_show (E_File_Dialog *dia);
EAPI void e_file_dialog_title_set (E_File_Dialog *dia, const char *title);
EAPI void e_file_dialog_select_callback_add(E_File_Dialog *dia, void (*func)(E_File_Dialog *dia, char *file, void *data), void *data);
EAPI void e_file_dialog_hilite_callback_add(E_File_Dialog *dia, void (*func)(E_File_Dialog *dia, char *file, void *data), void *data);
#endif
#endif

277
src/bin/e_file_selector.c
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/*
* vim:ts=8:sw=3:sts=8:noexpandtab:cino=>5n-3f0^-2{2
*/
#include "e.h"
/* FIXME: this code is destined for death - replaced by e_fm.c that already can
* do this stuff */
/*- DESCRIPTION -*/
/* This is a list of files in a scrollbable container. When a file is selected
* this object will return the file name.
*/
#define SMART_NAME "e_fileselector"
#define API_ENTRY E_Smart_Data *sd; sd = evas_object_smart_data_get(obj); if ((!obj) || (!sd) || (evas_object_type_get(obj) && strcmp(evas_object_type_get(obj), SMART_NAME)))
#define INTERNAL_ENTRY E_Smart_Data *sd; sd = evas_object_smart_data_get(obj); if (!sd) return;
typedef struct _E_Smart_Data E_Smart_Data;
struct _E_Smart_Data
{
Evas_Object *parent;
Evas_Object *frame; /* scrollframe object */
Evas_Object *files; /* file view object */
int view; /* view type, icons, list */
Evas_Coord x, y, w, h; /* coords */
void (*func) (Evas_Object *obj, char *file, void *data); /* selection cb */
void (*func_hilite) (Evas_Object *obj, char *file, void *data); /* selection cb */
void *func_data; /* selection cb data */
};
/* local subsystem functions */
static void _e_smart_add(Evas_Object *obj);
static void _e_smart_del(Evas_Object *obj);
static void _e_smart_move(Evas_Object *obj, Evas_Coord x, Evas_Coord y);
static void _e_smart_resize(Evas_Object *obj, Evas_Coord w, Evas_Coord h);
static void _e_smart_show(Evas_Object *obj);
static void _e_smart_hide(Evas_Object *obj);
static void _e_smart_color_set(Evas_Object *obj, int r, int g, int b, int a);
static void _e_smart_clip_set(Evas_Object *obj, Evas_Object * clip);
static void _e_smart_clip_unset(Evas_Object *obj);
static void _e_smart_init(void);
static void _e_file_selector_selected_cb(Evas_Object *obj, char *file, void *data);
static void _e_file_selector_hilited_cb(Evas_Object *obj, char *file, void *data);
static void _e_file_selector_scroll_set(Evas_Object *obj, Evas_Coord x, Evas_Coord y);
static void _e_file_selector_scroll_get(Evas_Object *obj, Evas_Coord *x, Evas_Coord *y);
static void _e_file_selector_scroll_max_get(Evas_Object *obj, Evas_Coord *x, Evas_Coord *y);
static void _e_file_selector_scroll_child_size_get(Evas_Object *obj, Evas_Coord *x, Evas_Coord *y);
/* local subsystem globals */
static Evas_Smart *_e_smart = NULL;
/* externally accessible functions */
EAPI Evas_Object *
e_file_selector_add(Evas *evas)
{
_e_smart_init();
return evas_object_smart_add(evas, _e_smart);
}
EAPI void
e_file_selector_view_set(Evas_Object *obj, int type)
{
API_ENTRY return;
switch(type)
{
case E_FILE_SELECTOR_ICONVIEW:
break;
case E_FILE_SELECTOR_LISTVIEW:
break;
}
}
EAPI int
e_file_selector_view_get(Evas_Object *obj)
{
API_ENTRY return 0;
return sd->view;
}
EAPI void
e_file_selector_callback_add(Evas_Object *obj, void (*func) (Evas_Object *obj, char *file, void *data), void (*func_hilite) (Evas_Object *obj, char *file, void *data), void *data)
{
API_ENTRY return;
sd->func = func;
sd->func_hilite = func_hilite;
sd->func_data = data;
}
EAPI void
e_file_selector_dir_set(Evas_Object *obj, const char *dir)
{
API_ENTRY return;
e_fm_dir_set(sd->files, dir);
}
static void
_e_file_selector_scroll_set(Evas_Object *obj, Evas_Coord x, Evas_Coord y)
{
e_fm_scroll_set(obj, x, y);
}
static void
_e_file_selector_scroll_get(Evas_Object *obj, Evas_Coord *x, Evas_Coord *y)
{
e_fm_scroll_get(obj, x, y);
}
static void
_e_file_selector_scroll_max_get(Evas_Object *obj, Evas_Coord *x, Evas_Coord *y)
{
e_fm_scroll_max_get(obj, x, y);
}
static void
_e_file_selector_scroll_child_size_get(Evas_Object *obj, Evas_Coord *x, Evas_Coord *y)
{
e_fm_geometry_virtual_get(obj, x, y);
}
/* local subsystem functions */
static void
_e_smart_add(Evas_Object *obj)
{
E_Smart_Data *sd;
Evas *evas;
char *home;
sd = calloc(1, sizeof(E_Smart_Data));
if (!sd) return;
sd->x = 0;
sd->y = 0;
sd->w = 0;
sd->h = 0;
sd->parent = obj;
sd->func = NULL;
sd->func_hilite = NULL;
sd->func_data = NULL;
sd->view = E_FILE_SELECTOR_ICONVIEW;
evas = evas_object_evas_get(obj);
sd->frame = e_scrollframe_add(evas);
evas_object_smart_member_add(sd->frame, obj);
sd->files = e_fm_add(evas);
/* temp fix until this is handled properly */
home = e_user_homedir_get();
e_fm_dir_set(sd->files, home);
E_FREE(home);
e_fm_selector_enable(sd->files, _e_file_selector_selected_cb, _e_file_selector_hilited_cb, sd);
evas_object_smart_member_add(sd->files, obj);
e_scrollframe_extern_pan_set(sd->frame, sd->files,
_e_file_selector_scroll_set,
_e_file_selector_scroll_get,
_e_file_selector_scroll_max_get,
_e_file_selector_scroll_child_size_get);
evas_object_smart_data_set(obj, sd);
evas_object_show(sd->frame);
}
static void
_e_smart_del(Evas_Object *obj)
{
INTERNAL_ENTRY;
evas_object_del(sd->frame);
evas_object_del(sd->files);
free(sd);
}
static void
_e_smart_move(Evas_Object *obj, Evas_Coord x, Evas_Coord y)
{
INTERNAL_ENTRY;
sd->x = x;
sd->y = y;
evas_object_move(sd->frame, x, y);
}
static void
_e_smart_resize(Evas_Object *obj, Evas_Coord w, Evas_Coord h)
{
INTERNAL_ENTRY;
sd->w = w;
sd->h = h;
evas_object_resize(sd->frame, w, h);
}
static void
_e_smart_show(Evas_Object *obj)
{
INTERNAL_ENTRY;
evas_object_show(sd->frame);
}
static void
_e_smart_hide(Evas_Object *obj)
{
INTERNAL_ENTRY;
evas_object_hide(sd->frame);
}
static void
_e_smart_color_set(Evas_Object *obj, int r, int g, int b, int a)
{
INTERNAL_ENTRY;
evas_object_color_set(sd->frame, r, g, b, a);
}
static void
_e_smart_clip_set(Evas_Object *obj, Evas_Object *clip)
{
INTERNAL_ENTRY;
evas_object_clip_set(sd->frame, clip);
}
static void
_e_smart_clip_unset(Evas_Object *obj)
{
INTERNAL_ENTRY;
evas_object_clip_unset(sd->frame);
}
static void
_e_file_selector_selected_cb(Evas_Object *obj, char *file, void *data)
{
E_Smart_Data *sd;
sd = data;
if(sd->func)
sd->func(sd->parent, file, sd->func_data);
}
static void
_e_file_selector_hilited_cb(Evas_Object *obj, char *file, void *data)
{
E_Smart_Data *sd;
sd = data;
if(sd->func_hilite)
sd->func_hilite(sd->parent, file, sd->func_data);
}
/* never need to touch this */
static void
_e_smart_init(void)
{
if (_e_smart) return;
_e_smart = evas_smart_new(SMART_NAME,
_e_smart_add,
_e_smart_del,
NULL, NULL, NULL, NULL, NULL,
_e_smart_move,
_e_smart_resize,
_e_smart_show,
_e_smart_hide,
_e_smart_color_set,
_e_smart_clip_set,
_e_smart_clip_unset,
NULL);
}

25
src/bin/e_file_selector.h
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@ -1,25 +0,0 @@
/*
* vim:ts=8:sw=3:sts=8:noexpandtab:cino=>5n-3f0^-2{2
*/
#ifdef E_TYPEDEFS
typedef enum _E_File_Selector_View E_File_Selector_View;
#else
#ifndef E_FILE_SELECTOR_H
#define E_FILE_SELECTOR_H
enum E_File_Selector_View
{
E_FILE_SELECTOR_ICONVIEW,
E_FILE_SELECTOR_LISTVIEW
};
EAPI Evas_Object *e_file_selector_add(Evas *evas);
EAPI void e_file_selector_view_set(Evas_Object *object, int view);
EAPI int e_file_selector_view_get(Evas_Object *object);
EAPI void e_file_selector_callback_add(Evas_Object *obj, void (*func) (Evas_Object *obj, char *file, void *data), void (*hilite_func) (Evas_Object *obj, char *file, void *data), void *data);
EAPI void e_file_selector_dir_set(Evas_Object *obj, const char *dir);
#endif
#endif

905
src/bin/e_icon_canvas.c
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@ -1,905 +0,0 @@
#include "e.h"
#define TILE_SIZE 512
#define TILE_NUM 20
typedef struct _E_Smart_Data E_Smart_Data;
typedef struct _E_Icon_Canvas_Item E_Icon_Canvas_Item;
typedef struct _E_Icon_Canvas_Tile E_Icon_Canvas_Tile;
struct _E_Smart_Data
{
Evas_Coord x, y, w, h;
Evas_Coord vw, vh;
Evas_Coord xs, ys;
Evas_Coord xc, yc;
Evas_Coord mw, mh;
Evas_Object *clip;
Evas_Object *obj;
int frozen;
int xy_frozen;
int fixed;
unsigned char changed : 1;
Evas_List *items;
E_Icon_Canvas_Tile *tiles[TILE_NUM][TILE_NUM];
struct {
Evas_Object *obj;
Evas_Coord x, y, w, h;
} viewport;
};
struct _E_Icon_Canvas_Item
{
E_Smart_Data *sd;
Evas_Coord x, y, w, h;
Evas_Object *obj;
Evas_Object *(*create)(void *data);
void (*destroy)(Evas_Object *obj, void *data);
void *data;
E_Icon_Canvas_Tile *tile;
};
struct _E_Icon_Canvas_Tile
{
E_Smart_Data *sd;
Evas_List *items;
Evas_Coord x, y, w, h;
unsigned char visible :1;
};
/* local subsystem functions */
static E_Icon_Canvas_Item *_e_icon_canvas_adopt(E_Smart_Data *sd, Evas_Object *obj);
static void _e_icon_canvas_disown(Evas_Object *obj);
static void _e_icon_canvas_item_del_hook(void *data, Evas *e, Evas_Object *obj, void *event_info);
static void _e_icon_canvas_reconfigure(E_Smart_Data *sd);
static void _e_icon_canvas_move_resize_item(E_Icon_Canvas_Item *li);
static void _e_icon_canvas_pack(E_Smart_Data *sd, E_Icon_Canvas_Item *li);
static E_Icon_Canvas_Tile *_e_icon_canvas_tile_get_at_coord(E_Smart_Data *sd, Evas_Coord x, Evas_Coord y);
static E_Icon_Canvas_Tile *_e_icon_canvas_tile_add(E_Smart_Data *sd, Evas_Coord x, Evas_Coord y);
static void _e_icon_canvas_tile_move(E_Icon_Canvas_Tile *t, Evas_Coord x, Evas_Coord y);
static void _e_icon_canvas_tile_show(E_Icon_Canvas_Tile *t);
static void _e_icon_canvas_tile_hide(E_Icon_Canvas_Tile *t);
static void _e_icon_canvas_tile_pack(E_Icon_Canvas_Tile *t, E_Icon_Canvas_Item *li);
static void _e_icon_canvas_icon_show(E_Icon_Canvas_Item *li);
static void _e_icon_canvas_icon_hide(E_Icon_Canvas_Item *li);
static void _e_icon_canvas_smart_init(void);
static void _e_icon_canvas_smart_add(Evas_Object *obj);
static void _e_icon_canvas_smart_show(Evas_Object *obj);
static void _e_icon_canvas_smart_hide(Evas_Object *obj);
static void _e_icon_canvas_smart_del(Evas_Object *obj);
static void _e_icon_canvas_smart_move(Evas_Object *obj, Evas_Coord x, Evas_Coord y);
static void _e_icon_canvas_smart_resize(Evas_Object *obj, Evas_Coord w, Evas_Coord h);
static void _e_icon_canvas_smart_color_set(Evas_Object *obj, int r, int g, int b, int a);
static void _e_icon_canvas_smart_clip_set(Evas_Object *obj, Evas_Object *clip);
static void _e_icon_canvas_smart_clip_unset(Evas_Object *obj);
/* local subsystem globals */
static Evas_Smart *_e_smart = NULL;
/* externally accessible functions */
EAPI Evas_Object *
e_icon_canvas_add(Evas *evas)
{
_e_icon_canvas_smart_init();
return evas_object_smart_add(evas, _e_smart);
}
EAPI int
e_icon_canvas_freeze(Evas_Object *obj)
{
E_Smart_Data *sd;
if ((!obj) || !(sd = evas_object_smart_data_get(obj)))
return -1;
sd->frozen++;
return sd->frozen;
}
EAPI int
e_icon_canvas_thaw(Evas_Object *obj)
{
E_Smart_Data *sd;
if ((!obj) || !(sd = evas_object_smart_data_get(obj)))
return -1;
sd->frozen--;
if (sd->frozen <= 0) _e_icon_canvas_reconfigure(sd);
return sd->frozen;
}
EAPI void
e_icon_canvas_virtual_size_get(Evas_Object *obj, Evas_Coord *w, Evas_Coord *h)
{
E_Smart_Data *sd;
if ((!obj) || !(sd = evas_object_smart_data_get(obj)))
return;
if (w) *w = sd->vw;
if (h) *h = sd->vh;
}
EAPI void
e_icon_canvas_width_fix(Evas_Object *obj, Evas_Coord w)
{
E_Smart_Data *sd;
if ((!obj) || !(sd = evas_object_smart_data_get(obj)))
return;
if(w < 1) w = 1;
if (sd->vw == w) return;
sd->fixed = 0;
sd->vw = w;
sd->vh = 0;
sd->changed = 1;
if (sd->frozen <= 0) _e_icon_canvas_reconfigure(sd);
}
EAPI void
e_icon_canvas_height_fix(Evas_Object *obj, Evas_Coord h)
{
E_Smart_Data *sd;
if ((!obj) || !(sd = evas_object_smart_data_get(obj)))
return;
if(h < 1) h = 1;
if (sd->vh == h) return;
sd->fixed = 1;
sd->vw = 0;
sd->vh = h;
sd->changed = 1;
if (sd->frozen <= 0) _e_icon_canvas_reconfigure(sd);
}
EAPI void
e_icon_canvas_sort(Evas_Object *obj, int (*func)(void *d1, void *d2))
{
#if 0
E_Smart_Data *sd;
if ((!obj) || !(sd = evas_object_smart_data_get(obj)))
return;
sd->items = evas_list_sort(sd->items, evas_list_count(sd->items), func);
_e_icon_canvas_reconfigure(sd);
#endif
}
EAPI void
e_icon_canvas_icon_callbacks_set(Evas_Object *child, void (*appear)(Evas_Object *obj, void *data), void (*disappear)(Evas_Object *obj, void *data), void *data)
{
#if 0
E_Icon_Canvas_Item *li;
li = evas_object_data_get(child, "e_icon_canvas_data");
if (!li) return;
li->appear_func = appear;
li->disappear_func = disappear;
li->data = data;
#endif
}
EAPI void
e_icon_canvas_pack_at_location(Evas_Object *obj, Evas_Object *child, Evas_Object *(*create)(void *data), void (*destroy)(Evas_Object *obj, void *data), void *data, Evas_Coord x, Evas_Coord y)
{
E_Smart_Data *sd;
E_Icon_Canvas_Item *li;
if ((!obj) || !(sd = evas_object_smart_data_get(obj)))
return;
li = _e_icon_canvas_adopt(sd, child);
li->create = create;
li->destroy = destroy;
li->data = data;
sd->items = evas_list_append(sd->items, li);
li->x = x;
li->y = y;
if(li->x + li->w > sd->vw)
sd->vw = li->x + li->w;
if(li->y + li->h > sd->vh)
sd->vh = li->y + li->h;
_e_icon_canvas_pack(sd, li);
}
EAPI void
e_icon_canvas_pack(Evas_Object *obj, Evas_Object *child, Evas_Object *(*create)(void *data), void (*destroy)(Evas_Object *obj, void *data), void *data)
{
E_Smart_Data *sd;
E_Icon_Canvas_Item *li;
if ((!obj) || !(sd = evas_object_smart_data_get(obj)))
return;
li = _e_icon_canvas_adopt(sd, child);
li->create = create;
li->destroy = destroy;
li->data = data;
sd->items = evas_list_append(sd->items, li);
if (sd->fixed == 0)
{
if(li->h > sd->mh) sd->mh = li->h;
if(sd->xc > sd->x + sd->vw || sd->xc + li->w > sd->x + sd->vw)
{
sd->xc = sd->x + sd->xs;
sd->yc += sd->mh + sd->ys;
sd->mh = 0;
}
li->x = sd->xc;
li->y = sd->yc;
sd->xc += li->w + sd->xs;
sd->vh = (sd->yc - sd->y) + li->h;
}
else
{
if(li->w > sd->mw) sd->mw = li->w;
if(sd->yc > sd->y + sd->vh || sd->yc + li->h > sd->y + sd->vh)
{
sd->yc = sd->y + sd->ys;
sd->xc += sd->mw + sd->xs;
sd->mw = 0;
}
li->x = sd->xc;
li->y = sd->yc;
sd->yc += li->h + sd->ys;
sd->vw = sd->xc - sd->x;
}
_e_icon_canvas_pack(sd, li);
}
EAPI void
e_icon_canvas_child_resize(Evas_Object *obj, Evas_Coord w, Evas_Coord h)
{
E_Icon_Canvas_Item *li;
li = evas_object_data_get(obj, "e_icon_canvas_data");
if (!li) return;
if (w < 0) w = 0;
if (h < 0) h = 0;
if ((li->w == w) && (li->h == h)) return;
li->w = w;
li->h = h;
_e_icon_canvas_move_resize_item(li);
}
EAPI void
e_icon_canvas_child_move(Evas_Object *obj, Evas_Coord x, Evas_Coord y)
{
E_Icon_Canvas_Item *li;
li = evas_object_data_get(obj, "e_icon_canvas_data");
if(x < 0) x = 0;
if(y < 0) y = 0;
li->x = x;
li->y = y;
_e_icon_canvas_move_resize_item(li);
}
EAPI void
e_icon_canvas_unpack(Evas_Object *obj)
{
E_Icon_Canvas_Item *li;
E_Smart_Data *sd;
if(!obj) return;
li = evas_object_data_get(obj, "e_icon_canvas_data");
if (!li) return;
sd = li->sd;
sd->items = evas_list_remove(sd->items, li);
_e_icon_canvas_disown(obj);
if (!li->tile) return;
if (!li->tile->items) return;
li->tile->items = evas_list_remove(li->tile->items, li);
}
EAPI void
e_icon_canvas_spacing_set(Evas_Object *obj, Evas_Coord xs, Evas_Coord ys)
{
E_Smart_Data *sd;
if ((!obj) || !(sd = evas_object_smart_data_get(obj)))
return;
if(sd->xs == xs && sd->ys == ys)
return;
sd->xs = xs;
sd->ys = ys;
sd->xc = sd->x + sd->xs;
sd->yc = sd->y + sd->ys;
sd->changed = 1;
if (sd->frozen <= 0) _e_icon_canvas_reconfigure(sd);
}
EAPI void
e_icon_canvas_redraw_force(Evas_Object *obj)
{
E_Smart_Data *sd;
if ((!obj) || !(sd = evas_object_smart_data_get(obj)))
return;
sd->changed = 1;
if (sd->frozen <= 0) _e_icon_canvas_reconfigure(sd);
}
EAPI void
e_icon_canvas_reset(Evas_Object *obj)
{
E_Smart_Data *sd;
int i, j;
if ((!obj) || !(sd = evas_object_smart_data_get(obj)))
return;
sd->xc = sd->viewport.x + sd->xs;
sd->yc = sd->viewport.y + sd->ys;
sd->mw = 0;
sd->mh = 0;
while (sd->items)
{
E_Icon_Canvas_Item *li;
li = sd->items->data;
if(li->obj)
e_icon_canvas_unpack(li->obj);
else
sd->items = evas_list_remove(sd->items, li);
//free(li);
}
for(i = 0; i < TILE_NUM; i++)
{
for(j = 0; j < TILE_NUM; j++)
{
if(sd->tiles[i][j])
{
E_Icon_Canvas_Tile *t;
t = sd->tiles[i][j];
while(t->items)
t->items = evas_list_remove(t->items, t->items->data);
free(sd->tiles[i][j]);
sd->tiles[i][j] = NULL;
}
}
}
sd->x = sd->viewport.x;
sd->y = sd->viewport.y;
}
EAPI void
e_icon_canvas_xy_freeze(Evas_Object *obj)
{
E_Smart_Data *sd;
if ((!obj) || !(sd = evas_object_smart_data_get(obj)))
return;
sd->xy_frozen = 1;
}
EAPI void
e_icon_canvas_xy_thaw(Evas_Object *obj)
{
E_Smart_Data *sd;
if ((!obj) || !(sd = evas_object_smart_data_get(obj)))
return;
sd->xy_frozen = 0;
}
EAPI void
e_icon_canvas_viewport_set(Evas_Object *obj, Evas_Object *viewport)
{
E_Smart_Data *sd;
if ((!obj) || !(sd = evas_object_smart_data_get(obj)))
return;
if(!viewport) return;
sd->viewport.obj = viewport;
evas_object_geometry_get(sd->viewport.obj, &(sd->viewport.x), &(sd->viewport.y),
&(sd->viewport.w), &(sd->viewport.h));
if (sd->frozen <= 0) _e_icon_canvas_reconfigure(sd);
}
EAPI Evas_Object *
e_icon_canvas_viewport_get(Evas_Object *obj)
{
E_Smart_Data *sd;
if ((!obj) || !(sd = evas_object_smart_data_get(obj)))
return NULL;
return sd->viewport.obj;
}
/* local subsystem functions */
static E_Icon_Canvas_Item *
_e_icon_canvas_adopt(E_Smart_Data *sd, Evas_Object *obj)
{
E_Icon_Canvas_Item *li;
li = calloc(1, sizeof(E_Icon_Canvas_Item));
if (!li) return NULL;
li->sd = sd;
li->obj = obj;
li->create = NULL;
li->destroy = NULL;
li->data = NULL;
evas_object_geometry_get(obj, NULL, NULL, &li->w, &li->h);
/* defaults */
li->x = 0;
li->y = 0;
evas_object_clip_set(obj, sd->clip);
evas_object_smart_member_add(obj, li->sd->obj);
evas_object_show(obj);
evas_object_data_set(obj, "e_icon_canvas_data", li);
if ((!evas_object_visible_get(sd->clip)) &&
(evas_object_visible_get(sd->obj)))
evas_object_show(sd->clip);
return li;
}
static void
_e_icon_canvas_disown(Evas_Object *obj)
{
E_Icon_Canvas_Item *li;
li = evas_object_data_get(obj, "e_icon_canvas_data");
if (!li) return;
if (!li->sd->items)
{
if (evas_object_visible_get(li->sd->clip))
evas_object_hide(li->sd->clip);
}
evas_object_smart_member_del(obj);
evas_object_data_del(obj, "e_icon_canvas_data");
free(li);
}
static void
_e_icon_canvas_item_del_hook(void *data, Evas *e, Evas_Object *obj, void *event_info)
{
e_icon_canvas_unpack(obj);
}
static void
_e_icon_canvas_reconfigure(E_Smart_Data *sd)
{
int i, j;
if(!sd->changed) return;
for(i = 0; i < TILE_NUM; i++)
{
for(j = 0; j < TILE_NUM; j++)
{
if(sd->tiles[i][j])
{
E_Icon_Canvas_Tile *t;
t = sd->tiles[i][j];
if(E_INTERSECTS(sd->viewport.x, sd->viewport.y,
sd->viewport.w, sd->viewport.h,
t->x, t->y, t->w, t->h))
{
if(t->visible == 1)
continue;
_e_icon_canvas_tile_show(t);
}
else
{
if(!t->visible)
continue;
_e_icon_canvas_tile_hide(t);
}
}
}
}
sd->changed = 0;
}
E_Icon_Canvas_Tile *
_e_icon_canvas_tile_get_at_coord(E_Smart_Data *sd, Evas_Coord x, Evas_Coord y)
{
int tx, ty;
if(x == 0)
tx = 0;
else
tx = (int)ceil((double)x / (double)TILE_SIZE) - 1;
if(y == 0)
ty = 0;
else
ty = (int)ceil((double)y / (double)TILE_SIZE) - 1;
if(tx >= TILE_NUM || ty >= TILE_NUM)
return NULL;
if(sd->tiles[tx][ty])
return sd->tiles[tx][ty];
return NULL;
}
E_Icon_Canvas_Tile *
_e_icon_canvas_tile_add(E_Smart_Data *sd, Evas_Coord x, Evas_Coord y)
{
int tx, ty;
E_Icon_Canvas_Tile *tile;
if(x < 0 || y < 0)
return NULL;
if(x == 0)
tx = 0;
else
tx = (int)ceil((double)x / (double)TILE_SIZE) - 1;
if(y == 0)
ty = 0;
else
ty = (int)ceil((double)y / (double)TILE_SIZE) - 1;
if(tx >= TILE_NUM || ty >= TILE_NUM)
return NULL;
tile = E_NEW(E_Icon_Canvas_Tile, 1);
tile->x = (tx) * TILE_SIZE;
tile->y = (ty) * TILE_SIZE;
tile->w = TILE_SIZE;
tile->h = TILE_SIZE;
tile->visible = 0;
tile->sd = sd;
tile->items = NULL;
sd->tiles[tx][ty] = tile;
if(E_INTERSECTS(sd->viewport.x, sd->viewport.y,
sd->viewport.w, sd->viewport.h,
tile->x, tile->y, tile->w, tile->h))
{
_e_icon_canvas_tile_show(tile);
}
return tile;
}
static void
_e_icon_canvas_tile_move(E_Icon_Canvas_Tile *t, Evas_Coord x, Evas_Coord y)
{
Evas_List *l;
Evas_Coord dx, dy;
dx = x - t->x;
dy = y - t->y;
t->x = x;
t->y = y;
for(l = t->items; l; l = l->next)
{
E_Icon_Canvas_Item *li;
li = l->data;
li->x += dx;
li->y += dy;
if(li->obj)
evas_object_move(li->obj, li->x, li->y);
}
}
static void
_e_icon_canvas_tile_show(E_Icon_Canvas_Tile *t)
{
Evas_List *l;
if(t->visible == 1) return;
t->visible = 1;
for(l = t->items; l; l = l->next)
_e_icon_canvas_icon_show(l->data);
}
static void
_e_icon_canvas_tile_hide(E_Icon_Canvas_Tile *t)
{
Evas_List *l;
if(t->visible == 0) return;
t->visible = 0;
for(l = t->items; l; l = l->next)
_e_icon_canvas_icon_hide(l->data);
}
void
_e_icon_canvas_tile_pack(E_Icon_Canvas_Tile *t, E_Icon_Canvas_Item *li)
{
if(!t)
return;
t->items = evas_list_append(t->items, li);
li->tile = t;
if(t->visible)
_e_icon_canvas_icon_show(li);
else
_e_icon_canvas_icon_hide(li);
}
void
_e_icon_canvas_icon_show(E_Icon_Canvas_Item *li)
{
if(!li->obj && li->create && li->data)
{
li->obj = li->create(li->data);
if(!li->obj) return;
evas_object_smart_member_add(li->obj, li->sd->obj);
evas_object_data_set(li->obj, "e_icon_canvas_data", li);
evas_object_clip_set(li->obj, li->sd->clip);
}
evas_object_move(li->obj, li->x, li->y);
evas_object_show(li->obj);
}
void
_e_icon_canvas_icon_hide(E_Icon_Canvas_Item *li)
{
if(li->obj && li->destroy)
li->destroy(li->obj, li->data);
li->obj = NULL;
}
void
_e_icon_canvas_pack(E_Smart_Data *sd, E_Icon_Canvas_Item *li)
{
E_Icon_Canvas_Tile *t;
if((t =_e_icon_canvas_tile_get_at_coord(sd, li->x, li->y)) == NULL)
t = _e_icon_canvas_tile_add(sd, li->x, li->y);
_e_icon_canvas_move_resize_item(li);
_e_icon_canvas_tile_pack(t, li);
}
static void
_e_icon_canvas_move_resize_item(E_Icon_Canvas_Item *li)
{
if(li->w == 0 || li->h == 0)
{
evas_object_geometry_get(li->obj, NULL, NULL, &li->w, &li->h);
evas_object_resize(li->obj, li->w, li->h);
}
evas_object_move(li->obj, li->x, li->y);
}
static void
_e_icon_canvas_smart_init(void)
{
if (_e_smart) return;
_e_smart = evas_smart_new("e_icon_canvas",
_e_icon_canvas_smart_add,
_e_icon_canvas_smart_del,
NULL, NULL, NULL, NULL, NULL,
_e_icon_canvas_smart_move,
_e_icon_canvas_smart_resize,
_e_icon_canvas_smart_show,
_e_icon_canvas_smart_hide,
_e_icon_canvas_smart_color_set,
_e_icon_canvas_smart_clip_set,
_e_icon_canvas_smart_clip_unset,
NULL);
}
static void
_e_icon_canvas_smart_show(Evas_Object *obj)
{
E_Smart_Data *sd;
sd = evas_object_smart_data_get(obj);
evas_object_show(sd->clip);
}
static void
_e_icon_canvas_smart_hide(Evas_Object *obj)
{
E_Smart_Data *sd;
sd = evas_object_smart_data_get(obj);
evas_object_hide(sd->clip);
}
static void
_e_icon_canvas_smart_add(Evas_Object *obj)
{
E_Smart_Data *sd;
int i, j;
sd = calloc(1, sizeof(E_Smart_Data));
if (!sd) return;
sd->obj = obj;
sd->x = 0;
sd->y = 0;
sd->w = 0;
sd->h = 0;
sd->vw = 1;
sd->vh = 1;
sd->xs = 0;
sd->ys = 0;
sd->xc = 0;
sd->yc = 0;
sd->mw = 0;
sd->mh = 0;
sd->fixed = 0;
sd->viewport.obj = NULL;
for(i = 0; i < TILE_NUM; i++)
for(j = 0; j < TILE_NUM; j++)
sd->tiles[i][j] = NULL;
sd->clip = evas_object_rectangle_add(evas_object_evas_get(obj));
evas_object_move(sd->clip, 0, 0);
evas_object_resize(sd->clip, 0, 0);
evas_object_color_set(sd->clip, 255, 255, 255, 255);
evas_object_smart_data_set(obj, sd);
evas_object_smart_member_add(sd->clip, obj);
evas_object_show(sd->clip);
}
static void
_e_icon_canvas_smart_del(Evas_Object *obj)
{
E_Smart_Data *sd;
sd = evas_object_smart_data_get(obj);
if (!sd) return;
while (sd->items)
{
E_Icon_Canvas_Item *li;
li = sd->items->data;
if(li->obj)
e_icon_canvas_unpack(li->obj);
else
sd->items = evas_list_remove(sd->items, li);
//free(li);
}
evas_object_del(sd->clip);
free(sd);
}
static void
_e_icon_canvas_smart_move(Evas_Object *obj, Evas_Coord x, Evas_Coord y)
{
E_Smart_Data *sd;
int i, j;
Evas_Coord dx, dy;
sd = evas_object_smart_data_get(obj);
if (!sd) return;
if ((x == sd->x) && (y == sd->y)) return;
if(sd->viewport.obj)
evas_object_geometry_get(sd->viewport.obj,
&(sd->viewport.x), &(sd->viewport.y),
&(sd->viewport.w), &(sd->viewport.h));
if (!sd->xy_frozen)
evas_object_move(sd->clip, x, y);
dx = x - sd->x;
dy = y - sd->y;
for(i = 0; i < TILE_NUM; i++)
{
for(j = 0; j < TILE_NUM; j++)
{
if(sd->tiles[i][j])
{
E_Icon_Canvas_Tile *t;
t = sd->tiles[i][j];
_e_icon_canvas_tile_move(t, t->x + dx, t->y + dy);
if(E_INTERSECTS(sd->viewport.x, sd->viewport.y,
sd->viewport.w, sd->viewport.h,
t->x, t->y, t->w, t->h))
{
if(t->visible == 1 && !sd->xy_frozen)
continue;
_e_icon_canvas_tile_show(t);
}
else
{
if(!t->visible)
continue;
_e_icon_canvas_tile_hide(t);
}
}
}
}
sd->x = x;
sd->y = y;
}
static void
_e_icon_canvas_smart_resize(Evas_Object *obj, Evas_Coord w, Evas_Coord h)
{
E_Smart_Data *sd;
if(!obj) return;
sd = evas_object_smart_data_get(obj);
if (!sd) return;
if ((w == sd->w) && (h == sd->h)) return;
evas_object_resize(sd->clip, w, h);
sd->w = w;
sd->h = h;
sd->changed = 1;
if(sd->viewport.obj)
evas_object_geometry_get(sd->viewport.obj,
&(sd->viewport.x), &(sd->viewport.y),
&(sd->viewport.w), &(sd->viewport.h));
sd->changed = 1;
_e_icon_canvas_reconfigure(sd);
}
static void
_e_icon_canvas_smart_color_set(Evas_Object *obj, int r, int g, int b, int a)
{
E_Smart_Data *sd;
sd = evas_object_smart_data_get(obj);
if (!sd) return;
evas_object_color_set(sd->clip, r, g, b, a);
}
static void
_e_icon_canvas_smart_clip_set(Evas_Object *obj, Evas_Object *clip)
{
E_Smart_Data *sd;
sd = evas_object_smart_data_get(obj);
if (!sd) return;
evas_object_clip_set(sd->clip, clip);
}
static void
_e_icon_canvas_smart_clip_unset(Evas_Object *obj)
{
E_Smart_Data *sd;
sd = evas_object_smart_data_get(obj);
if (!sd) return;
evas_object_clip_unset(sd->clip);
}

31
src/bin/e_icon_canvas.h
View File

@ -1,31 +0,0 @@
/*
* vim:ts=8:sw=3:sts=8:noexpandtab:cino=>5n-3f0^-2{2
*/
#ifdef E_TYPEDEFS
#else
#ifndef E_ICON_CANVAS_H
#define E_ICON_CANVAS_H
EAPI Evas_Object *e_icon_canvas_add (Evas *evas);
EAPI int e_icon_canvas_freeze (Evas_Object *obj);
EAPI int e_icon_canvas_thaw (Evas_Object *obj);
EAPI void e_icon_canvas_virtual_size_set (Evas_Object *obj, Evas_Coord w, Evas_Coord h);
EAPI void e_icon_canvas_virtual_size_get (Evas_Object *obj, Evas_Coord *w, Evas_Coord *h);
EAPI void e_icon_canvas_width_fix (Evas_Object *obj, Evas_Coord w);
EAPI void e_icon_canvas_height_fix (Evas_Object *obj, Evas_Coord h);
EAPI void e_icon_canvas_pack (Evas_Object *obj, Evas_Object *child, Evas_Object *(*create)(void *data), void (*destroy)(Evas_Object *obj, void *data), void *data);
EAPI void e_icon_canvas_pack_at_location (Evas_Object *obj, Evas_Object *child, Evas_Object *(*create)(void *data), void (*destroy)(Evas_Object *obj, void *data), void *data, Evas_Coord x, Evas_Coord y);
EAPI void e_icon_canvas_child_resize (Evas_Object *obj, Evas_Coord w, Evas_Coord h);
EAPI void e_icon_canvas_child_move (Evas_Object *obj, Evas_Coord x, Evas_Coord y);
EAPI void e_icon_canvas_unpack (Evas_Object *obj);
EAPI void e_icon_canvas_spacing_set (Evas_Object *obj, Evas_Coord xs, Evas_Coord ys);
EAPI void e_icon_canvas_redraw_force (Evas_Object *obj);
EAPI void e_icon_canvas_clip_freeze (Evas_Object *obj);
EAPI void e_icon_canvas_clip_thaw (Evas_Object *obj);
EAPI void e_icon_canvas_viewport_set (Evas_Object *obj, Evas_Object *viewport);
EAPI void e_icon_canvas_xy_freeze (Evas_Object *obj);
EAPI void e_icon_canvas_xy_thaw (Evas_Object *obj);
EAPI void e_icon_canvas_reset (Evas_Object *obj);
#endif
#endif

737
src/bin/e_icon_grid.c
View File

@ -1,737 +0,0 @@
#include "e.h"
typedef struct _E_Smart_Data E_Smart_Data;
typedef struct _E_Icon_Layout_Item E_Icon_Layout_Item;
struct _E_Smart_Data
{
Evas_Coord x, y, w, h;
Evas_Coord vw, vh;
Evas_Coord xs, ys;
Evas_Coord xc, yc;
Evas_Coord mw, mh;
Evas_Object *clip;
Evas_Object *obj;
int frozen;
int clip_frozen;
int fixed;
unsigned char changed : 1;
Evas_List *items;
struct {
Evas_Object *obj;
Evas_Coord x, y, w, h;
} viewport;
};
struct _E_Icon_Layout_Item
{
E_Smart_Data *sd;
Evas_Coord x, y, w, h;
Evas_Object *obj;
void (*appear_func)(Evas_Object *obj, void *data);
void (*disappear_func)(Evas_Object *obj, void *data);
void *data;
};
/* local subsystem functions */
static E_Icon_Layout_Item *_e_icon_layout_smart_adopt(E_Smart_Data *sd, Evas_Object *obj);
static void _e_icon_layout_smart_disown(Evas_Object *obj);
static void _e_icon_layout_smart_item_del_hook(void *data, Evas *e, Evas_Object *obj, void *event_info);
static void _e_icon_layout_smart_reconfigure(E_Smart_Data *sd);
static void _e_icon_layout_smart_move_resize_item(E_Icon_Layout_Item *li);
static void _e_icon_layout_smart_init(void);
static void _e_icon_layout_smart_add(Evas_Object *obj);
static void _e_icon_layout_smart_show(Evas_Object *obj);
static void _e_icon_layout_smart_hide(Evas_Object *obj);
static void _e_icon_layout_smart_del(Evas_Object *obj);
static void _e_icon_layout_smart_move(Evas_Object *obj, Evas_Coord x, Evas_Coord y);
static void _e_icon_layout_smart_resize(Evas_Object *obj, Evas_Coord w, Evas_Coord h);
static void _e_icon_layout_smart_color_set(Evas_Object *obj, int r, int g, int b, int a);
static void _e_icon_layout_smart_clip_set(Evas_Object *obj, Evas_Object *clip);
static void _e_icon_layout_smart_clip_unset(Evas_Object *obj);
/* local subsystem globals */
static Evas_Smart *_e_smart = NULL;
/* externally accessible functions */
EAPI Evas_Object *
e_icon_layout_add(Evas *evas)
{
_e_icon_layout_smart_init();
return evas_object_smart_add(evas, _e_smart);
}
EAPI int
e_icon_layout_freeze(Evas_Object *obj)
{
E_Smart_Data *sd;
if ((!obj) || !(sd = evas_object_smart_data_get(obj)))
return -1;
sd->frozen++;
return sd->frozen;
}
EAPI int
e_icon_layout_thaw(Evas_Object *obj)
{
E_Smart_Data *sd;
if ((!obj) || !(sd = evas_object_smart_data_get(obj)))
return -1;
sd->frozen--;
if (sd->frozen <= 0) _e_icon_layout_smart_reconfigure(sd);
return sd->frozen;
}
EAPI void
e_icon_layout_virtual_size_get(Evas_Object *obj, Evas_Coord *w, Evas_Coord *h)
{
E_Smart_Data *sd;
if ((!obj) || !(sd = evas_object_smart_data_get(obj)))
return;
if (w) *w = sd->vw;
if (h) *h = sd->vh;
}
EAPI void
e_icon_layout_width_fix(Evas_Object *obj, Evas_Coord w)
{
E_Smart_Data *sd;
if ((!obj) || !(sd = evas_object_smart_data_get(obj)))
return;
if(w < 1) w = 1;
if (sd->vw == w) return;
sd->fixed = 0;
sd->vw = w;
sd->vh = 0;
sd->changed = 1;
if (sd->frozen <= 0) _e_icon_layout_smart_reconfigure(sd);
}
EAPI void
e_icon_layout_height_fix(Evas_Object *obj, Evas_Coord h)
{
E_Smart_Data *sd;
if ((!obj) || !(sd = evas_object_smart_data_get(obj)))
return;
if(h < 1) h = 1;
if (sd->vh == h) return;
sd->fixed = 1;
sd->vw = 0;
sd->vh = h;
sd->changed = 1;
if (sd->frozen <= 0) _e_icon_layout_smart_reconfigure(sd);
}
EAPI void
e_icon_layout_sort(Evas_Object *obj, int (*func)(void *d1, void *d2))
{
E_Smart_Data *sd;
if ((!obj) || !(sd = evas_object_smart_data_get(obj)))
return;
sd->items = evas_list_sort(sd->items, evas_list_count(sd->items), func);
_e_icon_layout_smart_reconfigure(sd);
}
EAPI void
e_icon_layout_icon_callbacks_set(Evas_Object *child, void (*appear)(Evas_Object *obj, void *data), void (*disappear)(Evas_Object *obj, void *data), void *data)
{
E_Icon_Layout_Item *li;
li = evas_object_data_get(child, "e_icon_layout_data");
if (!li) return;
li->appear_func = appear;
li->disappear_func = disappear;
li->data = data;
}
EAPI void
e_icon_layout_pack(Evas_Object *obj, Evas_Object *child)
{
E_Smart_Data *sd;
E_Icon_Layout_Item *li;
if ((!obj) || !(sd = evas_object_smart_data_get(obj)))
return;
_e_icon_layout_smart_adopt(sd, child);
sd->items = evas_list_append(sd->items, child);
li = evas_object_data_get(child, "e_icon_layout_data");
if (sd->fixed == 0)
{
if(li->h > sd->mh) sd->mh = li->h;
if(sd->xc > sd->x + sd->vw || sd->xc + li->w > sd->x + sd->vw)
{
sd->xc = sd->x + sd->xs;
sd->yc += sd->mh + sd->ys;
sd->mh = 0;
}
li->x = sd->xc;
li->y = sd->yc;
sd->xc += li->w + sd->xs;
sd->vh = sd->yc - sd->y;
}
else
{
if(li->w > sd->mw) sd->mw = li->w;
if(sd->yc > sd->y + sd->vh || sd->yc + li->h > sd->y + sd->vh)
{
sd->yc = sd->y + sd->ys;
sd->xc += sd->mw + sd->xs;
sd->mw = 0;
}
li->x = sd->xc;
li->y = sd->yc;
sd->yc += li->h + sd->ys;
sd->vw = sd->xc - sd->x;
}
if(sd->viewport.obj && li->appear_func && li->disappear_func)
{
if(E_INTERSECTS(sd->viewport.x, sd->viewport.y,
sd->viewport.w, sd->viewport.h,
li->x, li->y, li->w, li->h))
{
li->appear_func(obj, li->data);
/*
printf("appear! %d %d %d %d - %d %d %d %d\n",sd->viewport.x, sd->viewport.y,
sd->viewport.w, sd->viewport.h,
li->x, li->y, li->w, li->h);
*/
}
else
{
li->disappear_func(obj, li->data);
/*
printf("disappear! %d %d %d %d - %d %d %d %d\n",sd->viewport.x, sd->viewport.y,
sd->viewport.w, sd->viewport.h,
li->x, li->y, li->w, li->h);
*/
}
}
_e_icon_layout_smart_move_resize_item(li);
}
EAPI void
e_icon_layout_child_resize(Evas_Object *obj, Evas_Coord w, Evas_Coord h)
{
E_Icon_Layout_Item *li;
li = evas_object_data_get(obj, "e_icon_layout_data");
if (!li) return;
if (w < 0) w = 0;
if (h < 0) h = 0;
if ((li->w == w) && (li->h == h)) return;
li->w = w;
li->h = h;
_e_icon_layout_smart_move_resize_item(li);
}
EAPI void
e_icon_layout_unpack(Evas_Object *obj)
{
E_Icon_Layout_Item *li;
E_Smart_Data *sd;
li = evas_object_data_get(obj, "e_icon_layout_data");
if (!li) return;
sd = li->sd;
sd->items = evas_list_remove(sd->items, obj);
_e_icon_layout_smart_disown(obj);
}
EAPI void
e_icon_layout_spacing_set(Evas_Object *obj, Evas_Coord xs, Evas_Coord ys)
{
E_Smart_Data *sd;
if ((!obj) || !(sd = evas_object_smart_data_get(obj)))
return;
if(sd->xs == xs && sd->ys == ys)
return;
sd->xs = xs;
sd->ys = ys;
sd->xc = sd->x + sd->xs;
sd->yc = sd->y + sd->ys;
sd->changed = 1;
if (sd->frozen <= 0) _e_icon_layout_smart_reconfigure(sd);
}
EAPI void
e_icon_layout_redraw_force(Evas_Object *obj)
{
E_Smart_Data *sd;
if ((!obj) || !(sd = evas_object_smart_data_get(obj)))
return;
sd->changed = 1;
if (sd->frozen <= 0) _e_icon_layout_smart_reconfigure(sd);
}
EAPI void
e_icon_layout_reset(Evas_Object *obj)
{
E_Smart_Data *sd;
if ((!obj) || !(sd = evas_object_smart_data_get(obj)))
return;
sd->xc = sd->x + sd->xs;
sd->yc = sd->y + sd->ys;
sd->mw = 0;
sd->mh = 0;
while (sd->items)
{
Evas_Object *child;
child = sd->items->data;
e_icon_layout_unpack(child);
}
}
EAPI void
e_icon_layout_clip_freeze(Evas_Object *obj)
{
E_Smart_Data *sd;
if ((!obj) || !(sd = evas_object_smart_data_get(obj)))
return;
sd->clip_frozen = 1;
}
EAPI void
e_icon_layout_clip_thaw(Evas_Object *obj)
{
E_Smart_Data *sd;
if ((!obj) || !(sd = evas_object_smart_data_get(obj)))
return;
sd->clip_frozen = 0;
}
EAPI void
e_icon_layout_viewport_set(Evas_Object *obj, Evas_Object *viewport)
{
E_Smart_Data *sd;
if ((!obj) || !(sd = evas_object_smart_data_get(obj)))
return;
if(!viewport) return;
sd->viewport.obj = viewport;
evas_object_geometry_get(sd->viewport.obj, &(sd->viewport.x), &(sd->viewport.y),
&(sd->viewport.w), &(sd->viewport.h));
if (sd->frozen <= 0) _e_icon_layout_smart_reconfigure(sd);
}
EAPI Evas_Object *
e_icon_layout_viewport_get(Evas_Object *obj)
{
/* TODO */
return NULL;
}
/* local subsystem functions */
static E_Icon_Layout_Item *
_e_icon_layout_smart_adopt(E_Smart_Data *sd, Evas_Object *obj)
{
E_Icon_Layout_Item *li;
li = calloc(1, sizeof(E_Icon_Layout_Item));
if (!li) return NULL;
li->sd = sd;
li->obj = obj;
li->appear_func = NULL;
li->disappear_func = NULL;
li->data = NULL;
evas_object_geometry_get(obj, NULL, NULL, &li->w, &li->h);
/* defaults */
li->x = 0;
li->y = 0;
evas_object_clip_set(obj, sd->clip);
evas_object_smart_member_add(obj, li->sd->obj);
evas_object_show(obj);
evas_object_data_set(obj, "e_icon_layout_data", li);
evas_object_event_callback_add(obj, EVAS_CALLBACK_FREE,
_e_icon_layout_smart_item_del_hook, NULL);
if ((!evas_object_visible_get(sd->clip)) &&
(evas_object_visible_get(sd->obj)))
evas_object_show(sd->clip);
return li;
}
static void
_e_icon_layout_smart_disown(Evas_Object *obj)
{
E_Icon_Layout_Item *li;
li = evas_object_data_get(obj, "e_icon_layout_data");
if (!li) return;
if (!li->sd->items)
{
if (evas_object_visible_get(li->sd->clip))
evas_object_hide(li->sd->clip);
}
evas_object_event_callback_del(obj,
EVAS_CALLBACK_FREE,
_e_icon_layout_smart_item_del_hook);
evas_object_smart_member_del(obj);
evas_object_data_del(obj, "e_icon_layout_data");
free(li);
}
static void
_e_icon_layout_smart_item_del_hook(void *data, Evas *e, Evas_Object *obj, void *event_info)
{
e_icon_layout_unpack(obj);
}
static void
_e_icon_layout_smart_reconfigure(E_Smart_Data *sd)
{
Evas_Coord x, y, w, h, maxw, maxh;
Evas_List *l;
if (!sd->changed) return;
x = sd->x + sd->xs;
y = sd->y + sd->ys;
w = sd->vw;
h = sd->vh;
maxw = 0;
maxh = 0;
if (sd->fixed == 0)
{
for (l = sd->items; l; l = l->next)
{
E_Icon_Layout_Item *li;
Evas_Object *obj;
obj = l->data;
li = evas_object_data_get(obj, "e_icon_layout_data");
if(li->h > maxh) maxh = li->h;
if(x > sd->x + w || x + li->w > sd->x + w)
{
x = sd->x + sd->xs;
y += maxh + sd->ys;
maxh = 0;
}
li->x = x;
li->y = y;
if(sd->viewport.obj && li->appear_func && li->disappear_func)
{
if(E_INTERSECTS(sd->viewport.x, sd->viewport.y,
sd->viewport.w, sd->viewport.h,
li->x, li->y, li->w, li->h))
{
/* printf("appear! %d %d %d %d - %d %d %d %d\n",sd->viewport.x, sd->viewport.y,
sd->viewport.w, sd->viewport.h,
li->x, li->y, li->w, li->h);
*/
li->appear_func(obj, li->data);
}
else
{
li->disappear_func(obj, li->data);
/*
printf("disappear! %d %d %d %d - %d %d %d %d\n",sd->viewport.x, sd->viewport.y,
sd->viewport.w, sd->viewport.h,
li->x, li->y, li->w, li->h);
*/
}
}
_e_icon_layout_smart_move_resize_item(li);
x += li->w + sd->xs;
}
sd->vh = y - sd->y;
}
else
{
for (l = sd->items; l; l = l->next)
{
E_Icon_Layout_Item *li;
Evas_Object *obj;
obj = l->data;
li = evas_object_data_get(obj, "e_icon_layout_data");
if(li->w > maxw) maxw = li->w;
if(y > sd->y + h || y + li->h > sd->y + h)
{
y = sd->y + sd->ys;
x += maxw + sd->xs;
maxw = 0;
}
li->x = x;
li->y = y;
_e_icon_layout_smart_move_resize_item(li);
y += li->h + sd->ys;
}
sd->vw = x - sd->x;
}
sd->xc = x;
sd->yc = y;
sd->changed = 0;
}
static void
_e_icon_layout_smart_move_resize_item(E_Icon_Layout_Item *li)
{
/* FIXME: this will get slow with 1000's of objects. be smarter. */
if(li->w == 0 || li->h == 0)
{
evas_object_geometry_get(li->obj, NULL, NULL, &li->w, &li->h);
evas_object_resize(li->obj, li->w, li->h);
}
evas_object_move(li->obj, li->x, li->y);
}
static void
_e_icon_layout_smart_init(void)
{
if (_e_smart) return;
_e_smart = evas_smart_new("e_icon_layout",
_e_icon_layout_smart_add,
_e_icon_layout_smart_del,
NULL, NULL, NULL, NULL, NULL,
_e_icon_layout_smart_move,
_e_icon_layout_smart_resize,
_e_icon_layout_smart_show,
_e_icon_layout_smart_hide,
_e_icon_layout_smart_color_set,
_e_icon_layout_smart_clip_set,
_e_icon_layout_smart_clip_unset,
NULL);
}
static void
_e_icon_layout_smart_show(Evas_Object *obj)
{
E_Smart_Data *sd;
sd = evas_object_smart_data_get(obj);
evas_object_show(sd->clip);
}
static void
_e_icon_layout_smart_hide(Evas_Object *obj)
{
E_Smart_Data *sd;
sd = evas_object_smart_data_get(obj);
evas_object_hide(sd->clip);
}
static void
_e_icon_layout_smart_add(Evas_Object *obj)
{
E_Smart_Data *sd;
sd = calloc(1, sizeof(E_Smart_Data));
if (!sd) return;
sd->obj = obj;
sd->x = 0;
sd->y = 0;
sd->w = 0;
sd->h = 0;
sd->vw = 1;
sd->vh = 1;
sd->xs = 0;
sd->ys = 0;
sd->xc = 0;
sd->yc = 0;
sd->mw = 0;
sd->mh = 0;
sd->fixed = 0;
sd->viewport.obj = NULL;
sd->clip = evas_object_rectangle_add(evas_object_evas_get(obj));
evas_object_move(sd->clip, 0, 0);
evas_object_resize(sd->clip, 0, 0);
evas_object_color_set(sd->clip, 255, 255, 255, 255);
evas_object_smart_data_set(obj, sd);
evas_object_smart_member_add(sd->clip, obj);
evas_object_show(sd->clip);
}
static void
_e_icon_layout_smart_del(Evas_Object *obj)
{
E_Smart_Data *sd;
sd = evas_object_smart_data_get(obj);
if (!sd) return;
while (sd->items)
{
Evas_Object *child;
child = sd->items->data;
e_icon_layout_unpack(child);
}
evas_object_del(sd->clip);
free(sd);
}
static void
_e_icon_layout_smart_move(Evas_Object *obj, Evas_Coord x, Evas_Coord y)
{
E_Smart_Data *sd;
sd = evas_object_smart_data_get(obj);
if (!sd) return;
if ((x == sd->x) && (y == sd->y)) return;
if ((x == sd->x) && (y == sd->y)) return;
if(sd->viewport.obj)
evas_object_geometry_get(sd->viewport.obj,
&(sd->viewport.x), &(sd->viewport.y),
&(sd->viewport.w), &(sd->viewport.h));
/* FIXME: this will get slow with 1000's of objects. be smarter. */
{
Evas_List *l;
Evas_Coord dx, dy;
if (!sd->clip_frozen)
evas_object_move(sd->clip, x, y);
dx = x - sd->x;
dy = y - sd->y;
for (l = sd->items; l; l = l->next)
{
Evas_Coord ox, oy;
E_Icon_Layout_Item *li;
li = evas_object_data_get(l->data, "e_icon_layout_data");
evas_object_geometry_get(l->data, &ox, &oy, NULL, NULL);
evas_object_move(l->data, ox + dx, oy + dy);
if(sd->viewport.obj && li->appear_func && li->disappear_func)
{
if(E_INTERSECTS(sd->viewport.x, sd->viewport.y,
sd->viewport.w, sd->viewport.h,
ox + dx, oy + dy, li->w, li->h))
{
/*
printf("appear! %d %d %d %d - %d %d %d %d\n",sd->viewport.x, sd->viewport.y,
sd->viewport.w, sd->viewport.h,
li->x, li->y, li->w, li->h);
*/
li->appear_func(li->obj, li->data);
}
else
{
li->disappear_func(li->obj, li->data);
/*
printf("disappear! %d %d %d %d - %d %d %d %d\n",sd->viewport.x, sd->viewport.y,
sd->viewport.w, sd->viewport.h,
ox + dx, oy + dy, li->w, li->h);
*/
}
}
}
}
sd->x = x;
sd->y = y;
}
static void
_e_icon_layout_smart_resize(Evas_Object *obj, Evas_Coord w, Evas_Coord h)
{
E_Smart_Data *sd;
sd = evas_object_smart_data_get(obj);
if (!sd) return;
if ((w == sd->w) && (h == sd->h)) return;
evas_object_resize(sd->clip, w, h);
sd->w = w;
sd->h = h;
sd->changed = 1;
if(sd->viewport.obj)
evas_object_geometry_get(sd->viewport.obj,
&(sd->viewport.x), &(sd->viewport.y),
&(sd->viewport.w), &(sd->viewport.h));
_e_icon_layout_smart_reconfigure(sd);
}
static void
_e_icon_layout_smart_color_set(Evas_Object *obj, int r, int g, int b, int a)
{
E_Smart_Data *sd;
sd = evas_object_smart_data_get(obj);
if (!sd) return;
evas_object_color_set(sd->clip, r, g, b, a);
}
static void
_e_icon_layout_smart_clip_set(Evas_Object *obj, Evas_Object *clip)
{
E_Smart_Data *sd;
sd = evas_object_smart_data_get(obj);
if (!sd) return;
evas_object_clip_set(sd->clip, clip);
}
static void
_e_icon_layout_smart_clip_unset(Evas_Object *obj)
{
E_Smart_Data *sd;
sd = evas_object_smart_data_get(obj);
if (!sd) return;
evas_object_clip_unset(sd->clip);
}

28
src/bin/e_icon_grid.h
View File

@ -1,28 +0,0 @@
/*
* vim:ts=8:sw=3:sts=8:noexpandtab:cino=>5n-3f0^-2{2
*/
#ifdef E_TYPEDEFS
#else
#ifndef E_ICON_LAYOUT_H
#define E_ICON_LAYOUT_H
EAPI Evas_Object *e_icon_layout_add (Evas *evas);
EAPI int e_icon_layout_freeze (Evas_Object *obj);
EAPI int e_icon_layout_thaw (Evas_Object *obj);
EAPI void e_icon_layout_virtual_size_set (Evas_Object *obj, Evas_Coord w, Evas_Coord h);
EAPI void e_icon_layout_virtual_size_get (Evas_Object *obj, Evas_Coord *w, Evas_Coord *h);
EAPI void e_icon_layout_width_fix (Evas_Object *obj, Evas_Coord w);
EAPI void e_icon_layout_height_fix (Evas_Object *obj, Evas_Coord h);
EAPI void e_icon_layout_pack (Evas_Object *obj, Evas_Object *child);
EAPI void e_icon_layout_child_resize (Evas_Object *obj, Evas_Coord w, Evas_Coord h);
EAPI void e_icon_layout_unpack (Evas_Object *obj);
EAPI void e_icon_layout_spacing_set (Evas_Object *obj, Evas_Coord xs, Evas_Coord ys);
EAPI void e_icon_layout_redraw_force (Evas_Object *obj);
EAPI void e_icon_layout_clip_freeze (Evas_Object *obj);
EAPI void e_icon_layout_clip_thaw (Evas_Object *obj);
EAPI void e_icon_layout_viewport_set (Evas_Object *obj, Evas_Object *viewport);
EAPI void e_icon_layout_sort (Evas_Object *obj, int (*func)(void *d1, void *d2));
EAPI void e_icon_layout_icon_callbacks_set (Evas_Object *child, void (*appear)(Evas_Object *obj, void *data), void (*disappear)(Evas_Object *obj, void *data), void *data);
#endif
#endif

145
src/bin/e_widget_fileman.c
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@ -1,145 +0,0 @@
/*
* vim:ts=8:sw=3:sts=8:noexpandtab:cino=>5n-3f0^-2{2
*/
#include "e.h"
/*- DESCRIPTION -*/
/* This widget simply wraps e_file_selector into a widget. When a file is
* selected, the assigned value to valptr changes and contains the new file.
*/
typedef struct _E_Widget_Data E_Widget_Data;
struct _E_Widget_Data
{
Evas_Object *wid;
Evas_Object *o_fm;
char **valptr;
void (*select_func) (Evas_Object *obj, char *file, void *data);
void *select_data;
void (*hilite_func) (Evas_Object *obj, char *file, void *data);
void *hilite_data;
};
static void _e_wid_del_hook(Evas_Object *obj);
static void _e_wid_focus_steal(void *data, Evas *e, Evas_Object *obj, void *event_info);
static void _e_wid_fileman_selected_cb(Evas_Object *obj, char *file, void *data);
static void _e_wid_fileman_hilited_cb(Evas_Object *obj, char *file, void *data);
/* local subsystem functions */
static void
_e_wid_del_hook(Evas_Object *obj)
{
E_Widget_Data *wd;
wd = e_widget_data_get(obj);
free(wd);
}
static void
_e_wid_focus_steal(void *data, Evas *e, Evas_Object *obj, void *event_info)
{
e_widget_focus_steal(data);
}
static void
_e_wid_fileman_selected_cb(Evas_Object *obj, char *file, void *data)
{
E_Widget_Data *wd;
wd = data;
/* this is crashing, see why */
#if 0
E_FREE(*(wd->valptr));
#endif
if(wd->valptr)
*(wd->valptr) = strdup(file);
if (wd->select_func)
wd->select_func(wd->wid, file, wd->select_data);
printf("e_widget_fileman (selected) : %s\n", file);
}
static void
_e_wid_fileman_hilited_cb(Evas_Object *obj, char *file, void *data)
{
E_Widget_Data *wd;
wd = data;
/* this is crashing, see why */
#if 0
E_FREE(*(wd->valptr));
#endif
if(wd->valptr)
*(wd->valptr) = strdup(file);
if (wd->hilite_func)
wd->hilite_func(wd->wid, file, wd->hilite_data);
printf("e_widget_fileman (hilited): %s\n", file);
}
/* externally accessible functions */
EAPI Evas_Object *
e_widget_fileman_add(Evas *evas, char **val)
{
Evas_Object *obj;
E_Widget_Data *wd;
obj = e_widget_add(evas);
e_widget_del_hook_set(obj, _e_wid_del_hook);
wd = calloc(1, sizeof(E_Widget_Data));
wd->valptr = val;
wd->select_func = NULL;
wd->select_data = NULL;
e_widget_data_set(obj, wd);
wd->o_fm = e_file_selector_add(evas);
e_file_selector_callback_add(wd->o_fm, _e_wid_fileman_selected_cb, _e_wid_fileman_hilited_cb, wd);
evas_object_show(wd->o_fm);
evas_object_resize(wd->o_fm, 300, 200);
e_widget_min_size_set(obj, 300, 200);
e_widget_sub_object_add(obj, wd->o_fm);
evas_object_event_callback_add(wd->o_fm, EVAS_CALLBACK_MOUSE_DOWN, _e_wid_focus_steal, obj);
e_widget_resize_object_set(obj, wd->o_fm);
wd->wid = obj;
return obj;
}
EAPI void
e_widget_fileman_select_callback_add(Evas_Object *obj, void (*func) (Evas_Object *obj, char *file, void *data), void *data)
{
E_Widget_Data *wd;
wd = e_widget_data_get(obj);
wd->select_func = func;
wd->select_data = data;
}
EAPI void
e_widget_fileman_hilite_callback_add(Evas_Object *obj, void (*func) (Evas_Object *obj, char *file, void *data), void *data)
{
E_Widget_Data *wd;
wd = e_widget_data_get(obj);
wd->hilite_func = func;
wd->hilite_data = data;
}
EAPI void
e_widget_fileman_dir_set(Evas_Object *obj, const char *dir)
{
E_Widget_Data *wd;
wd = e_widget_data_get(obj);
e_file_selector_dir_set(wd->o_fm, dir);
}

15
src/bin/e_widget_fileman.h
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/*
* vim:ts=8:sw=3:sts=8:noexpandtab:cino=>5n-3f0^-2{2
*/
#ifdef E_TYPEDEFS
#else
#ifndef E_WIDGET_FM_H
#define E_WIDGET_FM_H
EAPI Evas_Object *e_widget_fileman_add(Evas *evas, char **val);
EAPI void e_widget_fileman_select_callback_add(Evas_Object *obj, void (*func) (Evas_Object *obj, char *file, void *data), void *data);
EAPI void e_widget_fileman_hilite_callback_add(Evas_Object *obj, void (*func) (Evas_Object *obj, char *file, void *data), void *data);
EAPI void e_widget_fileman_dir_set(Evas_Object *obj, const char *dir);
#endif
#endif

308
src/bin/e_widget_iconsel.c
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@ -1,308 +0,0 @@
/*
* vim:ts=8:sw=3:sts=8:noexpandtab:cino=>5n-3f0^-2{2
*/
#include "e.h"
/*- DESCRIPTION -*/
/* Adds a pushable button with an icon preview which serves as an icon
* selector (could be extended to select certain file tyes.
* NOTE: The Evas_Object *icon object in the *_add functions is expected to
* be an e_icon.
*/
typedef struct _E_Widget_Data E_Widget_Data;
struct _E_Widget_Data
{
E_Container *con;
Evas_Object *obj;
Evas_Object *o_button;
Evas_Object *o_icon;
char **valptr;
void (*select_func) (Evas_Object *obj, char *file, void *data);
void *select_data;
void (*hilite_func) (Evas_Object *obj, char *file, void *data);
void *hilite_data;
};
static void _e_wid_del_hook(Evas_Object *obj);
static void _e_wid_focus_hook(Evas_Object *obj);
static void _e_wid_activate_hook(Evas_Object *obj);
static void _e_wid_active_hook_cb(E_Fileman *fileman, char *file, void *data);
static void _e_wid_disable_hook(Evas_Object *obj);
static void _e_wid_signal_cb1(void *data, Evas_Object *obj, const char *emission, const char *source);
static void _e_wid_focus_steal(void *data, Evas *e, Evas_Object *obj, void *event_info);
static void _e_wid_select_cb(E_File_Dialog *dia, char *file, void *data);
static void _e_wid_hilite_cb(E_File_Dialog *dia, char *file, void *data);
/* local subsystem functions */
/* externally accessible functions */
EAPI Evas_Object *
e_widget_iconsel_add(Evas *evas, Evas_Object *icon, Evas_Coord minw, Evas_Coord minh, char **file)
{
Evas_Object *obj, *o;
E_Widget_Data *wd;
Evas_Coord mw, mh;
E_Manager *man;
obj = e_widget_add(evas);
e_widget_del_hook_set(obj, _e_wid_del_hook);
e_widget_focus_hook_set(obj, _e_wid_focus_hook);
e_widget_activate_hook_set(obj, _e_wid_activate_hook);
e_widget_disable_hook_set(obj, _e_wid_disable_hook);
wd = calloc(1, sizeof(E_Widget_Data));
wd->valptr = file;
wd->select_func = NULL;
wd->select_data = NULL;
wd->hilite_func = NULL;
wd->hilite_data = NULL;
wd->obj = obj;
e_widget_data_set(obj, wd);
man = e_manager_current_get();
if (!man) return NULL;
wd->con = e_container_current_get(man);
if (!wd->con) wd->con = e_container_number_get(man, 0);
if (!wd->con) return NULL;
o = edje_object_add(evas);
wd->o_button = o;
e_theme_edje_object_set(o, "base/theme/widgets",
"e/widgets/button");
edje_object_signal_callback_add(o, "click", "", _e_wid_signal_cb1, obj);
edje_object_part_text_set(o, "label", "");
evas_object_show(o);
e_widget_sub_object_add(obj, o);
evas_object_event_callback_add(o, EVAS_CALLBACK_MOUSE_DOWN, _e_wid_focus_steal, obj);
e_widget_resize_object_set(obj, o);
if (icon)
{
wd->o_icon = icon;
edje_extern_object_min_size_set(icon, minw, minh);
evas_object_pass_events_set(icon, 1);
edje_object_part_swallow(wd->o_button, "icon_swallow", wd->o_icon);
edje_object_signal_emit(wd->o_button, "icon_visible", "");
edje_object_message_signal_process(wd->o_button);
evas_object_show(wd->o_icon);
e_widget_sub_object_add(obj, wd->o_icon);
}
edje_object_size_min_calc(wd->o_button, &mw, &mh);
e_widget_min_size_set(obj, mw, mh);
return obj;
}
EAPI Evas_Object *
e_widget_iconsel_add_from_file(Evas *evas, char *icon, Evas_Coord minw, Evas_Coord minh, char **file)
{
Evas_Object *obj, *o;
E_Widget_Data *wd;
Evas_Coord mw, mh;
obj = e_widget_add(evas);
e_widget_del_hook_set(obj, _e_wid_del_hook);
e_widget_focus_hook_set(obj, _e_wid_focus_hook);
e_widget_activate_hook_set(obj, _e_wid_activate_hook);
e_widget_disable_hook_set(obj, _e_wid_disable_hook);
wd = calloc(1, sizeof(E_Widget_Data));
wd->valptr = file;
wd->select_func = NULL;
wd->select_data = NULL;
wd->hilite_func = NULL;
wd->hilite_data = NULL;
wd->obj = obj;
e_widget_data_set(obj, wd);
o = edje_object_add(evas);
wd->o_button = o;
e_theme_edje_object_set(o, "base/theme/widgets",
"e/widgets/button");
edje_object_signal_callback_add(o, "click", "", _e_wid_signal_cb1, obj);
edje_object_part_text_set(o, "label", "");
evas_object_show(o);
e_widget_sub_object_add(obj, o);
evas_object_event_callback_add(o, EVAS_CALLBACK_MOUSE_DOWN, _e_wid_focus_steal, obj);
e_widget_resize_object_set(obj, o);
if (icon)
{
o = edje_object_add(evas);
wd->o_icon = o;
e_util_edje_icon_set(o, icon);
edje_object_part_swallow(wd->o_button, "icon_swallow", o);
edje_object_signal_emit(wd->o_button, "icon_visible", "");
edje_object_message_signal_process(wd->o_button);
evas_object_show(o);
e_widget_sub_object_add(obj, o);
}
edje_object_size_min_calc(wd->o_button, &mw, &mh);
e_widget_min_size_set(obj, mw, mh);
return obj;
}
EAPI void
e_widget_iconsel_select_callback_add(Evas_Object *obj, void (*func)(Evas_Object *obj, char *file, void *data), void *data)
{
E_Widget_Data *wd;
wd = e_widget_data_get(obj);
wd->select_func = func;
wd->select_data = data;
}
EAPI void
e_widget_iconsel_hilite_callback_add(Evas_Object *obj, void (*func)(Evas_Object *obj, char *file, void *data), void *data)
{
E_Widget_Data *wd;
wd = e_widget_data_get(obj);
wd->hilite_func = func;
wd->hilite_data = data;
}
static void
_e_wid_del_hook(Evas_Object *obj)
{
E_Widget_Data *wd;
wd = e_widget_data_get(obj);
free(wd);
}
static void
_e_wid_focus_hook(Evas_Object *obj)
{
E_Widget_Data *wd;
wd = e_widget_data_get(obj);
if (e_widget_focus_get(obj))
{
edje_object_signal_emit(wd->o_button, "focus_in", "");
evas_object_focus_set(wd->o_button, 1);
}
else
{
edje_object_signal_emit(wd->o_button, "focus_out", "");
evas_object_focus_set(wd->o_button, 0);
}
}
static void
_e_wid_activate_hook(Evas_Object *obj)
{
E_Widget_Data *wd;
E_File_Dialog *dia;
wd = e_widget_data_get(obj);
dia = e_file_dialog_new(wd->con);
if (!dia) return;
e_file_dialog_title_set(dia, "Select File");
e_file_dialog_select_callback_add(dia, _e_wid_select_cb, wd);
e_file_dialog_hilite_callback_add(dia, _e_wid_hilite_cb, wd);
e_file_dialog_show(dia);
}
static void
_e_wid_active_hook_cb(E_Fileman *fileman, char *file, void *data)
{
char *ext;
E_Widget_Data *wd;
wd = e_widget_data_get(data);
ext = strrchr(file, '.');
if (!ext) return;
if ((strcasecmp(ext, ".png")) &&
(strcasecmp(ext, ".jpg")) &&
(strcasecmp(ext, ".jpeg")))
return;
e_icon_file_set(wd->o_icon, file);
E_FREE(*(wd->valptr));
*(wd->valptr) = strdup(file);
e_object_del(E_OBJECT(fileman));
}
static void
_e_wid_disable_hook(Evas_Object *obj)
{
E_Widget_Data *wd;
wd = e_widget_data_get(obj);
if (e_widget_disabled_get(obj))
edje_object_signal_emit(wd->o_button, "disabled", "");
else
edje_object_signal_emit(wd->o_button, "enabled", "");
}
static void
_e_wid_signal_cb1(void *data, Evas_Object *obj, const char *emission, const char *source)
{
e_widget_focus_steal(data);
_e_wid_activate_hook(data);
e_widget_change(data);
}
static void
_e_wid_focus_steal(void *data, Evas *e, Evas_Object *obj, void *event_info)
{
e_widget_focus_steal(data);
}
static void
_e_wid_select_cb(E_File_Dialog *dia, char *file, void *data)
{
E_Widget_Data *wd;
char *ext;
wd = data;
ext = strrchr(file, '.');
if (!ext) return;
if ((strcasecmp(ext, ".png")) &&
(strcasecmp(ext, ".jpg")) &&
(strcasecmp(ext, ".jpeg")))
return;
if (wd->select_func)
wd->select_func(wd->obj, file, wd->select_data);
e_icon_file_set(wd->o_icon, file);
E_FREE(*(wd->valptr));
*(wd->valptr) = strdup(file);
e_object_del(E_OBJECT(dia));
}
static void
_e_wid_hilite_cb(E_File_Dialog *dia, char *file, void *data)
{
E_Widget_Data *wd;
char *ext;
wd = data;
ext = strrchr(file, '.');
if (!ext) return;
if ((strcasecmp(ext, ".png")) &&
(strcasecmp(ext, ".jpg")) &&
(strcasecmp(ext, ".jpeg")))
return;
if (wd->hilite_func)
wd->hilite_func(wd->obj, file, wd->hilite_data);
//e_icon_file_set(wd->o_icon, file);
E_FREE(*(wd->valptr));
*(wd->valptr) = strdup(file);
}

15
src/bin/e_widget_iconsel.h
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@ -1,15 +0,0 @@
/*
* vim:ts=8:sw=3:sts=8:noexpandtab:cino=>5n-3f0^-2{2
*/
#ifdef E_TYPEDEFS
#else
#ifndef E_WIDGET_ICONSEL_H
#define E_WIDGET_ICONSEL_H
EAPI Evas_Object *e_widget_iconsel_add(Evas *evas, Evas_Object *icon, Evas_Coord minw, Evas_Coord minh, char **file);
EAPI Evas_Object *e_widget_iconsel_add_from_file(Evas *evas, char *icon, Evas_Coord minw, Evas_Coord minh, char **file);
EAPI void e_widget_iconsel_select_callback_add(Evas_Object *obj, void (*func)(Evas_Object *obj, char *file, void *data), void *data);
EAPI void e_widget_iconsel_hilite_callback_add(Evas_Object *obj, void (*func)(Evas_Object *obj, char *file, void *data), void *data);
#endif
#endif