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enlightenment/src/bin/e_fileman_smart.c

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/*
* vim:ts=8:sw=3:sts=8:noexpandtab:cino=>5n-3f0^-2{2
*/
#include "e.h"
#include <sys/types.h>
#include <sys/stat.h>
#include <time.h>
#include <dirent.h>
#include <pwd.h>
#include <grp.h>
/* TODO:
*
* - add ability to have icons on desktop (this works, but we need some fixes)
* files should go on ~/.e/e/desktop for example.
*
* - when we select multiple items, the right click menu on the icons needs
* to display some group related things and its actions need to work
* on the group.
*
* - is the offset code working properly? i have a feeling we're displayin
* more icons that the visible space can take and they are being hidden.
*
* - emit all sorts of signals on double click, right click, single click...
*
* - add typebuffer like in evidence.
*
* - keyboard shortcuts for directory and file navigation.
*
* - allow for icon movement inside the canvas
*
* - add metadata system which allows us to save icon positions and will
* eventually allow us to have custom icon sizes, custom bgs per dir...
*
* - double check dir monitoring. note: when we are in a dir that is constantly
* changing, we cant keep calling redraw_new as it will kill us.
*
* - we need to fix the icon edc to allow us to have icon labels what will
* wrap on wrap=char
*/
/* BUGS:
*
* - we need to look at the deletion / free'ing routines.
*
* - Closing Efm window while its thumbnailing causes a segv
*
* - Deleting a dir causes a segv
*
* - redo monitor code (incremental changes)
*/
int E_EVENT_FM_RECONFIGURE;
int E_EVENT_FM_DIRECTORY_CHANGE;
#ifdef EFM_DEBUG
# define D(x) do {printf(__FILE__ ":%d: ", __LINE__); printf x; fflush(stdout);} while (0)
#else
# define D(x) ((void) 0)
#endif
typedef struct _E_Fm_Smart_Data E_Fm_Smart_Data;
typedef struct _E_Fm_Icon E_Fm_Icon;
typedef struct _E_Fm_Icon_CFData E_Fm_Icon_CFData;
typedef struct _E_Fm_Config E_Fm_Config;
typedef struct _E_Fm_Fake_Mouse_Up_Info E_Fm_Fake_Mouse_Up_Info;
typedef enum _E_Fm_Arrange E_Fm_Arrange;
struct _E_Fm_Config
{
int width;
int height;
};
struct _E_Fm_Icon
{
E_Fm_File *file;
Evas_Object *icon_object;
E_Fm_Smart_Data *sd;
struct {
unsigned char selected : 1;
} state;
E_Menu *menu;
};
struct _E_Fm_Icon_CFData
{
/*- BASIC -*/
int protect;
int readwrite;
/*- ADVANCED -*/
struct {
int r;
int w;
int x;
} user, group, world;
/*- common -*/
E_Fm_Icon *icon;
};
enum _E_Fm_Arrange
{
E_FILEMAN_CANVAS_ARRANGE_NAME = 0,
E_FILEMAN_CANVAS_ARRANGE_MODTIME = 1,
E_FILEMAN_CANVAS_ARRANGE_SIZE = 2,
};
struct _E_Fm_Fake_Mouse_Up_Info
{
Evas *canvas;
int button;
};
struct _E_Fm_Smart_Data
{
E_Menu *menu;
E_Win *win;
Evas *evas;
Evas_Object *bg;
Evas_Object *clip;
Evas_Object *layout;
Evas_Object *object;
Evas_Object *entry_object;
char *dir;
Evas_List *event_handlers;
Evas_List *files;
Ecore_File_Monitor *monitor;
E_Fm_Arrange arrange;
int frozen;
double position;
int is_selector;
void (*selector_func) (Evas_Object *object, char *file, void *data);
void *selector_data;
Evas_Coord x, y, w, h;
struct {
unsigned char start : 1;
int x, y;
Ecore_Evas *ecore_evas;
Evas *evas;
Ecore_X_Window win;
E_Fm_Icon *icon_object;
Evas_Object *image_object;
} drag;
struct {
Evas_Coord x_space, y_space, w, h;
} icon_info;
struct {
Evas_Coord w, h;
} max;
struct {
Evas_List *files;
E_Fm_Icon *current_file;
struct {
unsigned char enabled : 1;
Evas_Coord x, y;
Evas_Object *obj;
Evas_List *files;
} band;
} selection;
struct {
E_Config_DD *main_edd;
E_Fm_Config *main;
} conf;
};
static void _e_fm_smart_add(Evas_Object *object);
static void _e_fm_smart_del(Evas_Object *object);
static void _e_fm_smart_show(Evas_Object *object);
static void _e_fm_smart_hide(Evas_Object *object);
static void _e_fm_smart_move(Evas_Object *object, Evas_Coord x, Evas_Coord y);
static void _e_fm_smart_resize(Evas_Object *object, Evas_Coord w, Evas_Coord h);
static void _e_fm_redraw(E_Fm_Smart_Data *sd);
static void _e_fm_file_menu_open(void *data, E_Menu *m, E_Menu_Item *mi);
static void _e_fm_file_menu_copy(void *data, E_Menu *m, E_Menu_Item *mi);
static void _e_fm_file_menu_cut(void *data, E_Menu *m, E_Menu_Item *mi);
static void _e_fm_file_menu_paste(void *data, E_Menu *m, E_Menu_Item *mi);
static void _e_fm_file_menu_rename(void *data, E_Menu *m, E_Menu_Item *mi);
static void _e_fm_file_menu_delete(void *data, E_Menu *m, E_Menu_Item *mi);
static void _e_fm_file_menu_properties(void *data, E_Menu *m, E_Menu_Item *mi);
static void _e_fm_file_delete_yes_cb(void *data, E_Dialog *dia);
static void _e_fm_menu_new_dir_cb(void *data, E_Menu *m, E_Menu_Item *mi);
static void _e_fm_menu_arrange_cb(void *data, E_Menu *m, E_Menu_Item *mi);
static void _e_fm_menu_refresh_cb(void *data, E_Menu *m, E_Menu_Item *mi);
static void _e_fm_file_rename (E_Fm_Icon *icon, const char *name);
static void _e_fm_file_delete (E_Fm_Icon *icon);
static void _e_fm_dir_set (E_Fm_Smart_Data *sd, const char *dir);
static Evas_List *_e_fm_dir_files_get (E_Fm_Smart_Data *sd, int type);
static char *_e_fm_dir_pop (const char *path);
static void _e_fm_file_free (E_Fm_Icon *icon);
static void _e_fm_dir_monitor_cb (void *data, Ecore_File_Monitor *ecore_file_monitor, Ecore_File_Event event, const char *path);
static void _e_fm_selections_clear (E_Fm_Smart_Data *sd);
static void _e_fm_selections_add (E_Fm_Icon *icon);
static void _e_fm_selections_rect_add (E_Fm_Smart_Data *sd, Evas_Coord x, Evas_Coord y, Evas_Coord w, Evas_Coord h);
static void _e_fm_selections_del (E_Fm_Icon *icon);
static void _e_fm_fake_mouse_up_later (Evas *evas, int button);
static void _e_fm_fake_mouse_up_all_later (Evas *evas);
static void _e_fm_fake_mouse_up_cb (void *data);
static void _e_fm_mouse_down_cb (void *data, Evas *e, Evas_Object *obj, void *event_info);
static void _e_fm_mouse_move_cb (void *data, Evas *e, Evas_Object *obj, void *event_info);
static void _e_fm_mouse_up_cb (void *data, Evas *e, Evas_Object *obj, void *event_info);
static void _e_fm_icon_mouse_down_cb (void *data, Evas *e, Evas_Object *obj, void *event_info);
static void _e_fm_icon_mouse_up_cb (void *data, Evas *e, Evas_Object *obj, void *event_info);
static void _e_fm_icon_mouse_in_cb (void *data, Evas *e, Evas_Object *obj, void *event_info);
static void _e_fm_icon_mouse_out_cb (void *data, Evas *e, Evas_Object *obj, void *event_info);
static int _e_fm_win_mouse_move_cb (void *data, int type, void *event);
static int _e_fm_win_mouse_up_cb (void *data, int type, void *event);
static int _e_fm_drop_enter_cb (void *data, int type, void *event);
static int _e_fm_drop_leave_cb (void *data, int type, void *event);
static int _e_fm_drop_position_cb (void *data, int type, void *event);
static int _e_fm_drop_drop_cb (void *data, int type, void *event);
static int _e_fm_drop_selection_cb (void *data, int type, void *event);
static void _e_fm_drop_done_cb (E_Drag *drag, int dropped);
static int _e_fm_files_sort_name_cb (void *d1, void *d2);
static int _e_fm_files_sort_modtime_cb (void *d1, void *d2);
static void _e_fm_selector_send_file (E_Fm_Icon *icon);
static Ecore_Event_Handler *e_fm_mouse_up_handler = NULL;
static double e_fm_grab_time = 0;
static Evas_Smart *e_fm_smart = NULL;
/* externally accessible functions */
int
e_fm_init(void)
{
e_fm_smart = evas_smart_new("e_fm",
_e_fm_smart_add, /* add */
_e_fm_smart_del, /* del */
NULL, NULL, NULL, NULL, NULL,
_e_fm_smart_move, /* move */
_e_fm_smart_resize, /* resize */
_e_fm_smart_show,/* show */
_e_fm_smart_hide,/* hide */
NULL, /* color_set */
NULL, /* clip_set */
NULL, /* clip_unset */
NULL); /* data*/
E_EVENT_FM_RECONFIGURE = ecore_event_type_new();
E_EVENT_FM_DIRECTORY_CHANGE = ecore_event_type_new();
return 1;
}
int
e_fm_shutdown(void)
{
evas_smart_free(e_fm_smart);
return 1;
}
Evas_Object *
e_fm_add(Evas *evas)
{
return evas_object_smart_add(evas, e_fm_smart);
}
void
e_fm_dir_set(Evas_Object *object, const char *dir)
{
E_Fm_Smart_Data *sd;
sd = evas_object_smart_data_get(object);
if (!sd) return;
_e_fm_dir_set(sd, dir);
}
char *
e_fm_dir_get(Evas_Object *object)
{
E_Fm_Smart_Data *sd;
sd = evas_object_smart_data_get(object);
if (!sd) return NULL;
return strdup(sd->dir);
}
void
e_fm_e_win_set(Evas_Object *object, E_Win *win)
{
E_Fm_Smart_Data *sd;
sd = evas_object_smart_data_get(object);
if (!sd) return;
sd->win = win;
}
E_Win *
e_fm_e_win_get(Evas_Object *object)
{
E_Fm_Smart_Data *sd;
sd = evas_object_smart_data_get(object);
if (!sd) return NULL;
return sd->win;
}
void
e_fm_scroll_horizontal(Evas_Object *object, double percent)
{
}
void
e_fm_scroll_vertical(Evas_Object *object, double percent)
{
E_Fm_Smart_Data *sd;
int offsetpx;
Evas_Coord x, y, w, h;
if ((!object) || !(sd = evas_object_smart_data_get(object)))
return;
if(sd->max.h <= sd->h) return;
sd->position = percent;
offsetpx = (percent) * (sd->max.h - sd->h);
evas_object_geometry_get(sd->layout, &x, &y, &w, &h);
e_icon_layout_clip_freeze(sd->layout);
evas_object_move(sd->layout, x, sd->y - offsetpx);
e_icon_layout_clip_thaw(sd->layout);
}
void
e_fm_geometry_virtual_get(Evas_Object *object, Evas_Coord *w, Evas_Coord *h)
{
E_Fm_Smart_Data *sd;
if ((!object) || !(sd = evas_object_smart_data_get(object)))
return;
if(w)
*w = sd->max.w;
if(h)
*h = sd->max.h;
}
void
e_fm_menu_set(Evas_Object *object, E_Menu *menu)
{
E_Fm_Smart_Data *sd;
if ((!object) || !(sd = evas_object_smart_data_get(object)))
return;
if (menu)
sd->menu = menu;
}
E_Menu *
e_fm_menu_get(Evas_Object *object)
{
E_Fm_Smart_Data *sd;
if ((!object) || !(sd = evas_object_smart_data_get(object)))
return NULL;
return sd->menu;
}
int
e_fm_freeze(Evas_Object *object)
{
E_Fm_Smart_Data *sd;
if ((!object) || !(sd = evas_object_smart_data_get(object)))
return -1;
sd->frozen++;
evas_event_freeze(sd->evas);
D(("e_fm_freeze: %d\n", sd->frozen));
return sd->frozen;
}
int
e_fm_thaw(Evas_Object *object)
{
E_Fm_Smart_Data *sd;
if ((!object) || !(sd = evas_object_smart_data_get(object)))
return -1;
if (!sd->frozen) return 0;
sd->frozen--;
evas_event_thaw(sd->evas);
D(("e_fm_thaw: %d\n", sd->frozen));
return sd->frozen;
}
void
e_fm_selector_enable(Evas_Object *object, void (*func)(Evas_Object *object, char *file, void *data), void *data)
{
E_Fm_Smart_Data *sd;
if ((!object) || !(sd = evas_object_smart_data_get(object)))
return;
sd->is_selector = 1;
sd->selector_func = func;
sd->selector_data = data;
}
void
e_fm_background_set(Evas_Object *object, Evas_Object *bg)
{
E_Fm_Smart_Data *sd;
if ((!object) || !(sd = evas_object_smart_data_get(object)))
return;
sd->bg = bg;
}
/* local subsystem functions */
static void
_e_fm_smart_show(Evas_Object *object)
{
E_Fm_Smart_Data *sd;
if ((!object) || !(sd = evas_object_smart_data_get(object)))
return;
evas_object_show(sd->bg);
evas_object_show(sd->layout);
evas_object_show(sd->clip);
}
static void
_e_fm_smart_hide(Evas_Object *object)
{
E_Fm_Smart_Data *sd;
if ((!object) || !(sd = evas_object_smart_data_get(object)))
return;
evas_object_hide(sd->clip);
}
static void
_e_fm_smart_add(Evas_Object *object)
{
char dir[PATH_MAX];
E_Fm_Smart_Data *sd;
sd = E_NEW(E_Fm_Smart_Data, 1);
if (!sd) return;
sd->object = object;
sd->icon_info.w = 48;
sd->icon_info.h = 48;
sd->icon_info.x_space = 15;
sd->icon_info.y_space = 15;
sd->evas = evas_object_evas_get(object);
sd->frozen = 0;
sd->is_selector = 0;
sd->bg = edje_object_add(sd->evas);
evas_object_smart_member_add(sd->bg, object);
evas_object_show(sd->bg);
e_theme_edje_object_set(sd->selection.band.obj,
"base/theme/fileman/background",
"fileman/background");
evas_object_event_callback_add(sd->bg, EVAS_CALLBACK_MOUSE_DOWN,
_e_fm_mouse_down_cb, sd);
evas_object_event_callback_add(sd->bg, EVAS_CALLBACK_MOUSE_UP,
_e_fm_mouse_up_cb, sd);
evas_object_event_callback_add(sd->bg, EVAS_CALLBACK_MOUSE_MOVE,
_e_fm_mouse_move_cb, sd);
sd->layout = e_icon_layout_add(sd->evas);
evas_object_repeat_events_set(sd->layout, 1);
evas_object_smart_member_add(sd->layout, object);
e_icon_layout_spacing_set(sd->layout, sd->icon_info.x_space, sd->icon_info.y_space);
evas_object_stack_above(sd->layout, sd->bg);
evas_object_show(sd->layout);
sd->clip = evas_object_rectangle_add(sd->evas);
evas_object_smart_member_add(sd->clip, object);
evas_object_show(sd->clip);
evas_object_move(sd->clip, -100000, -100000);
evas_object_resize(sd->clip, 200000, 200000);
evas_object_color_set(sd->clip, 255, 255, 255, 255);
evas_object_clip_set(sd->bg, sd->clip);
evas_object_clip_set(sd->layout, sd->clip);
sd->selection.band.obj = edje_object_add(sd->evas);
evas_object_smart_member_add(sd->selection.band.obj, object);
e_theme_edje_object_set(sd->selection.band.obj,
"base/theme/fileman/rubberband",
"fileman/rubberband");
sd->event_handlers = NULL;
sd->event_handlers = evas_list_append(sd->event_handlers,
ecore_event_handler_add(ECORE_X_EVENT_XDND_ENTER,
_e_fm_drop_enter_cb,
sd));
sd->event_handlers = evas_list_append(sd->event_handlers,
ecore_event_handler_add(ECORE_X_EVENT_XDND_LEAVE,
_e_fm_drop_leave_cb,
sd));
sd->event_handlers = evas_list_append(sd->event_handlers,
ecore_event_handler_add(ECORE_X_EVENT_XDND_POSITION,
_e_fm_drop_position_cb,
sd));
sd->event_handlers = evas_list_append(sd->event_handlers,
ecore_event_handler_add(ECORE_X_EVENT_XDND_DROP,
_e_fm_drop_drop_cb,
sd));
sd->event_handlers = evas_list_append(sd->event_handlers,
ecore_event_handler_add(ECORE_X_EVENT_SELECTION_NOTIFY,
_e_fm_drop_selection_cb,
sd));
sd->event_handlers = evas_list_append(sd->event_handlers,
ecore_event_handler_add(ECORE_X_EVENT_MOUSE_MOVE,
_e_fm_win_mouse_move_cb,
sd));
sd->monitor = NULL;
sd->position = 0.0;
sd->conf.main_edd = E_CONFIG_DD_NEW("E_Fm_Config", E_Fm_Config);
#undef T
#undef DD
#define T E_Fm_Config
#define DD sd->conf.main_edd
E_CONFIG_VAL(DD, T, width, INT);
E_CONFIG_VAL(DD, T, height, INT);
sd->conf.main = e_config_domain_load("efm", sd->conf.main_edd);
if (!sd->conf.main)
{
/* no saved config */
sd->conf.main = E_NEW(E_Fm_Config, 1);
sd->conf.main->width = 640;
sd->conf.main->height = 480;
}
evas_object_smart_data_set(object, sd);
if (getcwd(dir, sizeof(dir)))
_e_fm_dir_set(sd, dir);
}
static void
_e_fm_smart_del(Evas_Object *object)
{
E_Fm_Smart_Data *sd;
if ((!object) || !(sd = evas_object_smart_data_get(object)))
return;
e_config_domain_save("efm", sd->conf.main_edd, sd->conf.main);
if (sd->monitor) ecore_file_monitor_del(sd->monitor);
sd->monitor = NULL;
while (sd->event_handlers)
{
ecore_event_handler_del(sd->event_handlers->data);
sd->event_handlers = evas_list_remove_list(sd->event_handlers, sd->event_handlers);
}
while (sd->files)
{
_e_fm_file_free(sd->files->data);
sd->files = evas_list_remove_list(sd->files, sd->files);
}
evas_object_del(sd->selection.band.obj);
evas_object_del(sd->clip);
evas_object_del(sd->bg);
evas_object_del(sd->layout);
if (sd->entry_object) evas_object_del(sd->entry_object);
if (sd->menu) e_object_del(E_OBJECT(sd->menu));
free(sd->dir);
free(sd);
}
static void
_e_fm_smart_move(Evas_Object *object, Evas_Coord x, Evas_Coord y)
{
E_Fm_Smart_Data *sd;
sd = evas_object_smart_data_get(object);
if (!sd) return;
evas_object_move(sd->bg, x, y);
evas_object_move(sd->clip, x, y);
evas_object_move(sd->layout, x, y);
sd->x = x;
sd->y = y;
}
static void
_e_fm_smart_resize(Evas_Object *object, Evas_Coord w, Evas_Coord h)
{
E_Fm_Smart_Data *sd;
E_Event_Fm_Reconfigure *ev;
if ((!object) || !(sd = evas_object_smart_data_get(object)))
return;
evas_object_resize(sd->bg, w, h);
evas_object_resize(sd->clip, w, h);
evas_object_resize(sd->layout, w, h);
e_icon_layout_width_fix(sd->layout, w);
e_icon_layout_virtual_size_get(sd->layout, &sd->max.w, &sd->max.h);
sd->conf.main->width = w;
sd->conf.main->height = h;
sd->w = w;
sd->h = h;
if(sd->position > 0.0 && sd->max.h > sd->h)
e_fm_scroll_vertical(object, sd->position);
else
sd->position = 0.0;
if(sd->frozen)
return;
ev = E_NEW(E_Event_Fm_Reconfigure, 1);
if (ev)
{
Evas_Coord w, h;
evas_object_geometry_get(sd->layout, NULL, NULL, &w, &h);
ev->object = sd->object;
ev->w = sd->max.w;
ev->h = sd->max.h;
ecore_event_add(E_EVENT_FM_RECONFIGURE, ev, NULL, NULL);
}
}
static void
_e_fm_redraw(E_Fm_Smart_Data *sd)
{
E_Event_Fm_Reconfigure *ev;
e_icon_layout_redraw_force(sd->layout);
if(sd->frozen)
return;
ev = E_NEW(E_Event_Fm_Reconfigure, 1);
if (ev)
{
Evas_Coord w, h;
evas_object_geometry_get(sd->layout, NULL, NULL, &w, &h);
ev->object = sd->object;
ev->w = sd->max.w;
ev->h = sd->max.h;
ecore_event_add(E_EVENT_FM_RECONFIGURE, ev, NULL, NULL);
}
}
static void
_e_fm_file_rename(E_Fm_Icon *icon, const char* name)
{
if (!name || !name[0])
return;
if (e_fm_file_rename(icon->file, name))
{
e_fm_icon_title_set(icon->icon_object, name);
}
}
static void
_e_fm_file_delete(E_Fm_Icon *icon)
{
if (!e_fm_file_delete(icon->file))
{
E_Dialog *dia;
char *text;
dia = e_dialog_new(icon->sd->win->container);
e_dialog_button_add(dia, "Ok", NULL, NULL, NULL);
e_dialog_button_focus_num(dia, 1);
e_dialog_title_set(dia, "Error");
text = E_NEW(char, PATH_MAX + 256);
snprintf(text, PATH_MAX + 256, "Could not delete <br><b>%s</b>", icon->file->path);
e_dialog_text_set(dia, text);
e_dialog_show(dia);
return;
}
icon->sd->files = evas_list_remove(icon->sd->files, icon);
e_icon_layout_freeze(icon->sd->layout);
e_icon_layout_unpack(icon);
e_icon_layout_thaw(icon->sd->layout);
_e_fm_redraw(icon->sd);
_e_fm_file_free(icon);
}
static void
_e_fm_file_menu_open(void *data, E_Menu *m, E_Menu_Item *mi)
{
E_Fm_Icon *icon;
icon = data;
switch (icon->file->type)
{
case E_FM_FILE_TYPE_DIRECTORY:
_e_fm_dir_set(icon->sd, icon->file->path);
break;
case E_FM_FILE_TYPE_FILE:
if ((!e_fm_file_assoc_exec(icon->file) && (e_fm_file_can_exec(icon->file))))
e_fm_file_exec(icon->file);
break;
default:
break;
}
}
static void
_e_fm_file_menu_copy(void *data, E_Menu *m, E_Menu_Item *mi)
{
E_Fm_Icon *icon;
icon = data;
}
static void
_e_fm_file_menu_cut(void *data, E_Menu *m, E_Menu_Item *mi)
{
E_Fm_Icon *icon;
icon = data;
}
static void
_e_fm_file_menu_paste(void *data, E_Menu *m, E_Menu_Item *mi)
{
E_Fm_Icon *icon;
icon = data;
}
static void
_e_fm_file_menu_rename(void *data, E_Menu *m, E_Menu_Item *mi)
{
E_Fm_Icon *icon;
icon = data;
icon->sd->entry_object = e_entry_add(icon->sd->evas);
evas_object_focus_set(icon->sd->entry_object, 1);
evas_object_show(icon->sd->entry_object);
e_entry_cursor_show(icon->sd->entry_object);
e_fm_icon_edit_entry_set(icon->icon_object, icon->sd->entry_object);
e_fm_icon_title_set(icon->icon_object, "");
e_fm_mouse_up_handler = ecore_event_handler_add(ECORE_X_EVENT_MOUSE_BUTTON_UP,
_e_fm_win_mouse_up_cb, icon);
e_grabinput_get(icon->sd->win->evas_win, 1, icon->sd->win->evas_win);
e_entry_cursor_move_at_start(icon->sd->entry_object);
e_entry_text_set(icon->sd->entry_object, icon->file->name);
e_fm_grab_time = ecore_time_get();
}
static void
_e_fm_file_menu_delete(void *data, E_Menu *m, E_Menu_Item *mi)
{
E_Fm_Icon *icon;
E_Dialog *dia;
char *text;
icon = data;
dia = e_dialog_new(icon->sd->win->container);
e_dialog_button_add(dia, "Yes", NULL, _e_fm_file_delete_yes_cb, icon);
e_dialog_button_add(dia, "No", NULL, NULL, NULL);
e_dialog_button_focus_num(dia, 1);
e_dialog_title_set(dia, "Confirm");
text = E_NEW(char, PATH_MAX + 256);
snprintf(text, PATH_MAX + 256, " Are you sure you want to delete <br><b>%s</b> ?", icon->file->name);
e_dialog_text_set(dia, text);
free(text);
e_dialog_show(dia);
}
static void
_e_fm_file_delete_yes_cb(void *data, E_Dialog *dia)
{
E_Fm_Icon *icon;
icon = data;
_e_fm_file_delete(icon);
e_object_del(E_OBJECT(dia));
}
static void
_e_fm_icon_prop_fill_data(E_Fm_Icon_CFData *cfdata)
{
/*- BASIC -*/
if((cfdata->icon->file->mode & (S_IWUSR|S_IWGRP|S_IWOTH)))
cfdata->protect = 0;
else
cfdata->protect = 1;
if((cfdata->icon->file->mode&S_IRGRP) &&
(cfdata->icon->file->mode&S_IROTH) &&
!(cfdata->icon->file->mode&S_IWGRP) &&
!(cfdata->icon->file->mode&S_IWOTH))
cfdata->readwrite = 0;
else if((cfdata->icon->file->mode&S_IWGRP) &&
(cfdata->icon->file->mode&S_IWOTH))
cfdata->readwrite = 1;
else if(!(cfdata->icon->file->mode & (S_IROTH|S_IWOTH|S_IRGRP|S_IWGRP)))
cfdata->readwrite = 2;
else
cfdata->readwrite = 3;
/*- ADVANCED -*/
/*- user -*/
if((cfdata->icon->file->mode & S_IRUSR))
cfdata->user.r = 1;
else
cfdata->user.r = 0;
if((cfdata->icon->file->mode & S_IWUSR))
cfdata->user.w = 1;
else
cfdata->user.w = 0;
if((cfdata->icon->file->mode & S_IXUSR))
cfdata->user.x = 1;
else
cfdata->user.x = 0;
/*- group -*/
if((cfdata->icon->file->mode & S_IRGRP))
cfdata->group.r = 1;
else
cfdata->group.r = 0;
if((cfdata->icon->file->mode & S_IWGRP))
cfdata->group.w = 1;
else
cfdata->group.w = 0;
if((cfdata->icon->file->mode & S_IXGRP))
cfdata->group.x = 1;
else
cfdata->group.x = 0;
/*- world -*/
if((cfdata->icon->file->mode & S_IROTH))
cfdata->world.r = 1;
else
cfdata->world.r = 0;
if((cfdata->icon->file->mode & S_IWOTH))
cfdata->world.w = 1;
else
cfdata->world.w = 0;
if((cfdata->icon->file->mode & S_IXOTH))
cfdata->world.x = 1;
else
cfdata->world.x = 0;
}
static void *
_e_fm_icon_prop_create_data(E_Config_Dialog *cfd)
{
E_Fm_Icon_CFData *cfdata;
cfdata = E_NEW(E_Fm_Icon_CFData, 1);
if (!cfdata) return NULL;
cfdata->icon = cfd->data;
_e_fm_icon_prop_fill_data(cfdata);
return cfdata;
}
static void
_e_fm_icon_prop_free_data(E_Config_Dialog *cfd, void *data)
{
free(data);
}
static int
_e_fm_icon_prop_basic_apply_data(E_Config_Dialog *cfd, void *data)
{
E_Fm_Icon *icon;
E_Fm_Icon_CFData *cfdata;
cfdata = data;
icon = cfdata->icon;
switch (cfdata->readwrite)
{
case 0:
D(("_e_fm_icon_prop_basic_apply_data: read (%s)\n", icon->file->name));
icon->file->mode |= (S_IRGRP | S_IROTH);
icon->file->mode &= (~S_IWGRP & ~S_IWOTH);
break;
case 1:
D(("_e_fm_icon_prop_basic_apply_data: write (%s)\n", icon->file->name));
icon->file->mode |= (S_IRGRP | S_IWGRP | S_IROTH | S_IWOTH);
break;
case 2:
D(("_e_fm_icon_prop_basic_apply_data: hide (%s)\n", icon->file->name));
icon->file->mode &= (~S_IRGRP & ~S_IROTH & ~S_IWGRP & ~S_IWOTH);
break;
}
if (cfdata->protect)
{
D(("_e_fm_icon_prop_basic_apply_data: protect (%s)\n", icon->file->name));
icon->file->mode &= (~S_IWUSR & ~S_IWGRP & ~S_IWOTH);
}
else
{
D(("_e_fm_icon_prop_basic_apply_data: unprotect (%s)\n", icon->file->name));
icon->file->mode |= S_IWUSR;
}
chmod(icon->file->path, icon->file->mode);
return 1;
}
static int
_e_fm_icon_prop_advanced_apply_data(E_Config_Dialog *cfd, void *data)
{
E_Fm_Icon *icon;
E_Fm_Icon_CFData *cfdata;
cfdata = data;
icon = cfdata->icon;
if(cfdata->user.r)
icon->file->mode |= S_IRUSR;
else
icon->file->mode &= ~S_IRUSR;
if(cfdata->user.w)
icon->file->mode |= S_IWUSR;
else
icon->file->mode &= ~S_IWUSR;
if(cfdata->user.x)
icon->file->mode |= S_IXUSR;
else
icon->file->mode &= ~S_IXUSR;
if(cfdata->group.r)
icon->file->mode |= S_IRGRP;
else
icon->file->mode &= ~S_IRGRP;
if(cfdata->group.w)
icon->file->mode |= S_IWGRP;
else
icon->file->mode &= ~S_IWGRP;
if(cfdata->group.x)
icon->file->mode |= S_IXGRP;
else
icon->file->mode &= ~S_IXGRP;
if(cfdata->world.r)
icon->file->mode |= S_IROTH;
else
icon->file->mode &= ~S_IROTH;
if(cfdata->world.w)
icon->file->mode |= S_IWOTH;
else
icon->file->mode &= ~S_IWOTH;
if(cfdata->world.x)
icon->file->mode |= S_IXOTH;
else
icon->file->mode &= ~S_IXOTH;
chmod(icon->file->path, icon->file->mode);
return 1;
}
static Evas_Object *
_e_fm_icon_prop_basic_create_widgets(E_Config_Dialog *cfd, Evas *evas, void *data)
{
E_Fm_Icon *icon;
E_Fm_Icon_CFData *cfdata;
struct group *grp;
struct passwd *usr;
struct tm *t;
char *size, *username, *groupname, *lastaccess, *lastmod, *permissions;
char text[512];
Evas_Object *o, *ol;
E_Radio_Group *rg;
Evas_Object *img;
cfdata = data;
icon = cfdata->icon;
_e_fm_icon_prop_fill_data(cfdata);
size = E_NEW(char, 64);
snprintf(size, 64, "%ld", icon->file->size / 1024);
username = E_NEW(char, 128); // max length of username?
usr = getpwuid(icon->file->owner);
snprintf(username, 128, "%s", usr->pw_name);
groupname = E_NEW(char, 128); // max length of group?
grp = getgrgid(icon->file->group);
snprintf(groupname, 128, "%s", grp->gr_name);
t = gmtime(&icon->file->atime);
lastaccess = E_NEW(char, 128);
strftime(lastaccess, 128, "%a %b %d %T %Y", t);
t = gmtime(&icon->file->mtime);
lastmod = E_NEW(char, 128);
strftime(lastmod, 128, "%a %b %d %T %Y", t);
permissions = E_NEW(char, 128); // todo
snprintf(permissions, 128, "%s", "");
ol = e_widget_list_add(evas, 0, 0);
o = e_widget_frametable_add(evas, _("General"), 0);
img = e_fm_icon_add(evas);
e_fm_icon_file_set(img, e_fm_file_new(icon->file->path));
e_fm_icon_title_set(img, "");
e_widget_frametable_object_append(o, e_widget_image_add_from_object(evas, img, 48, 48),
2, 1, 2, 2,
0, 0, 0, 0);
snprintf(text, 512, _("File:"));
e_widget_frametable_object_append(o, e_widget_label_add(evas, text),
0, 0, 1, 1,
1, 1, 1, 1);
snprintf(text, 512, "%s", icon->file->name);
e_widget_frametable_object_append(o, e_widget_label_add(evas, text),
1, 0, 1, 1,
1, 1, 1, 1);
snprintf(text, 512, _("Size:"));
e_widget_frametable_object_append(o, e_widget_label_add(evas, text),
0, 1, 1, 1,
1, 1, 1, 1);
snprintf(text, 512, "%s Kb", size);
e_widget_frametable_object_append(o, e_widget_label_add(evas, text),
1, 1, 1, 1,
1, 1, 1, 1);
snprintf(text, 512, _("Type:"));
e_widget_frametable_object_append(o, e_widget_label_add(evas, text),
0, 2, 1, 1,
1, 1, 1, 1);
snprintf(text, 512, "%s", "An Image");
e_widget_frametable_object_append(o, e_widget_label_add(evas, text),
1, 2, 1, 1,
1, 1, 1, 1);
e_widget_frametable_object_append(o, e_widget_check_add(evas, _("Protect this file"), &(cfdata->protect)),
0, 3, 2, 1,
1, 1, 1, 1);
rg = e_widget_radio_group_new(&(cfdata->readwrite));
e_widget_frametable_object_append(o, e_widget_radio_add(evas, _("Let others see this file"), 0, rg),
0, 4, 3, 1,
1, 1, 1, 1);
e_widget_frametable_object_append(o, e_widget_radio_add(evas, _("Let others modify this file"), 1, rg),
0, 5, 3, 1,
1, 1, 1, 1);
e_widget_frametable_object_append(o, e_widget_radio_add(evas, _("Dont let others see or modify this file"), 2, rg),
0, 6, 3, 1,
1, 1, 1, 1);
e_widget_frametable_object_append(o, e_widget_radio_add(evas, _("Custom settings"), 3, rg),
0, 7, 3, 1,
1, 1, 1, 1);
e_widget_list_object_append(ol, o, 1, 1, 0.5);
return ol;
}
static Evas_Object *
_e_fm_icon_prop_advanced_create_widgets(E_Config_Dialog *cfd, Evas *evas, void *data)
{
Evas_Object *o, *ob, *of;
E_Fm_Icon *icon;
E_Fm_Icon_CFData *cfdata;
struct group *grp;
struct passwd *usr;
struct tm *t;
char *lastaccess, *lastmod;
cfdata = data;
icon = cfdata->icon;
_e_fm_icon_prop_fill_data(cfdata);
usr = getpwuid(icon->file->owner);
grp = getgrgid(icon->file->group);
t = gmtime(&icon->file->atime);
lastaccess = E_NEW(char, 128);
strftime(lastaccess, 128, "%a %b %d %T %Y", t);
t = gmtime(&icon->file->mtime);
lastmod = E_NEW(char, 128);
strftime(lastmod, 128, "%a %b %d %T %Y", t);
o = e_widget_list_add(evas, 0, 0);
of = e_widget_frametable_add(evas, _("File Info:"), 0);
ob = e_widget_label_add(evas, "Owner:");
e_widget_frametable_object_append(of, ob, 0, 0, 1, 1, 1, 1, 1, 1);
ob = e_widget_label_add(evas, strdup(usr->pw_name));
e_widget_frametable_object_append(of, ob, 1, 0, 1, 1, 1, 1, 1, 1);
ob = e_widget_label_add(evas, "Group:");
e_widget_frametable_object_append(of, ob, 0, 1, 1, 1, 1, 1, 1, 1);
ob = e_widget_label_add(evas, strdup(grp->gr_name));
e_widget_frametable_object_append(of, ob, 1, 1, 1, 1, 1, 1, 1, 1);
ob = e_widget_label_add(evas, "Last Access:");
e_widget_frametable_object_append(of, ob, 0, 2, 1, 1, 1, 1, 1, 1);
ob = e_widget_label_add(evas, lastaccess);
e_widget_frametable_object_append(of, ob, 1, 2, 1, 1, 1, 1, 1, 1);
ob = e_widget_label_add(evas, "Last Modified:");
e_widget_frametable_object_append(of, ob, 0, 3, 1, 1, 1, 1, 1, 1);
ob = e_widget_label_add(evas, lastmod);
e_widget_frametable_object_append(of, ob, 1, 3, 1, 1, 1, 1, 1, 1);
e_widget_list_object_append(o, of, 1, 1, 0.5);
of = e_widget_frametable_add(evas, _("Permissions:"), 0);
ob = e_widget_label_add(evas, "Me");
e_widget_frametable_object_append(of, ob, 0, 0, 3, 1, 1, 1, 1, 1);
ob = e_widget_check_add(evas, _("r"), &(cfdata->user.r));
e_widget_frametable_object_append(of, ob, 0, 1, 1, 1, 1, 1, 1, 1);
ob = e_widget_check_add(evas, _("w"), &(cfdata->user.w));
e_widget_frametable_object_append(of, ob, 1, 1, 1, 1, 1, 1, 1, 1);
ob = e_widget_check_add(evas, _("x"), &(cfdata->user.x));
e_widget_frametable_object_append(of, ob, 2, 1, 1, 1, 1, 1, 1, 1);
ob = e_widget_label_add(evas, "My Group");
e_widget_frametable_object_append(of, ob, 0, 2, 3, 1, 1, 1, 1, 1);
ob = e_widget_check_add(evas, _("r"), &(cfdata->group.r));
e_widget_frametable_object_append(of, ob, 0, 3, 1, 1, 1, 1, 1, 1);
ob = e_widget_check_add(evas, _("w"), &(cfdata->group.w));
e_widget_frametable_object_append(of, ob, 1, 3, 1, 1, 1, 1, 1, 1);
ob = e_widget_check_add(evas, _("x"), &(cfdata->group.x));
e_widget_frametable_object_append(of, ob, 2, 3, 1, 1, 1, 1, 1, 1);
ob = e_widget_label_add(evas, "Everyone");
e_widget_frametable_object_append(of, ob, 0, 4, 3, 1, 1, 1, 1, 1);
ob = e_widget_check_add(evas, _("r"), &(cfdata->world.r));
e_widget_frametable_object_append(of, ob, 0, 5, 1, 1, 1, 1, 1, 1);
ob = e_widget_check_add(evas, _("w"), &(cfdata->world.w));
e_widget_frametable_object_append(of, ob, 1, 5, 1, 1, 1, 1, 1, 1);
ob = e_widget_check_add(evas, _("x"), &(cfdata->world.x));
e_widget_frametable_object_append(of, ob, 2, 5, 1, 1, 1, 1, 1, 1);
e_widget_list_object_append(o, of, 1, 1, 0.5);
return o;
}
static void
_e_fm_file_menu_properties(void *data, E_Menu *m, E_Menu_Item *mi)
{
E_Fm_Icon *icon;
E_Config_Dialog *cfd;
E_Config_Dialog_View v;
icon = data;
/* methods */
v.create_cfdata = _e_fm_icon_prop_create_data;
v.free_cfdata = _e_fm_icon_prop_free_data;
v.basic.apply_cfdata = _e_fm_icon_prop_basic_apply_data;
v.basic.create_widgets = _e_fm_icon_prop_basic_create_widgets;
v.advanced.apply_cfdata = _e_fm_icon_prop_advanced_apply_data;
v.advanced.create_widgets = _e_fm_icon_prop_advanced_create_widgets;
/* create config diaolg for NULL object/data */
cfd = e_config_dialog_new(icon->sd->win->container, _("Properties"), NULL, 0, &v, icon);
}
static void
_e_fm_menu_new_dir_cb(void *data, E_Menu *m, E_Menu_Item *mi)
{
E_Fm_Smart_Data *sd;
sd = data;
}
static void
_e_fm_menu_arrange_cb(void *data, E_Menu *m, E_Menu_Item *mi)
{
E_Fm_Smart_Data *sd;
sd = data;
switch (e_menu_item_num_get(mi))
{
case E_FILEMAN_CANVAS_ARRANGE_NAME:
sd->files = evas_list_sort(sd->files, evas_list_count(sd->files), _e_fm_files_sort_name_cb);
sd->arrange = E_FILEMAN_CANVAS_ARRANGE_NAME;
_e_fm_redraw(sd); // no_new
break;
case E_FILEMAN_CANVAS_ARRANGE_MODTIME:
sd->files = evas_list_sort(sd->files, evas_list_count(sd->files), _e_fm_files_sort_modtime_cb);
sd->arrange = E_FILEMAN_CANVAS_ARRANGE_MODTIME;
_e_fm_redraw(sd); // no new
break;
}
}
static void
_e_fm_menu_refresh_cb(void *data, E_Menu *m, E_Menu_Item *mi)
{
E_Fm_Smart_Data *sd;
sd = data;
/* TODO: Update files */
_e_fm_redraw(sd);
}
static void
_e_fm_dir_set(E_Fm_Smart_Data *sd, const char *dir)
{
Evas_List *l;
E_Event_Fm_Reconfigure *ev;
if (!dir) return;
if ((sd->dir) && (!strcmp(sd->dir, dir))) return;
if (sd->dir) free (sd->dir);
sd->dir = strdup(dir);
/* Reset position */
sd->position = 0.0;
/* Clear old selection */
_e_fm_selections_clear(sd);
/* Remove old files */
while (sd->files)
{
_e_fm_file_free(sd->files->data);
sd->files = evas_list_remove_list(sd->files, sd->files);
}
/* Get new files */
sd->files = _e_fm_dir_files_get(sd, E_FM_FILE_TYPE_NORMAL);
if (sd->monitor) ecore_file_monitor_del(sd->monitor);
sd->monitor = ecore_file_monitor_add(sd->dir, _e_fm_dir_monitor_cb, sd);
/* Get special prev dir */
if (strcmp(sd->dir, "/"))
{
E_Fm_Icon *icon;
char path[PATH_MAX];
icon = E_NEW(E_Fm_Icon, 1);
if (icon)
{
snprintf(path, sizeof(path), "%s/..", sd->dir);
icon->file = e_fm_file_new(path);
icon->file->mode = 0040000;
icon->file->type = E_FM_FILE_TYPE_DIRECTORY;
icon->icon_object = e_fm_icon_add(sd->evas);
icon->sd = sd;
e_fm_icon_file_set(icon->icon_object, icon->file);
sd->files = evas_list_prepend(sd->files, icon);
}
}
/* Add icons to layout */
e_icon_layout_freeze(sd->layout);
for (l = sd->files; l; l = l->next)
{
E_Fm_Icon *icon;
Evas_Coord icon_w, icon_h;
icon = l->data;
evas_object_resize(icon->icon_object, sd->icon_info.w, sd->icon_info.h);
evas_object_show(icon->icon_object);
evas_object_geometry_get(icon->icon_object, NULL, NULL, &icon_w, &icon_h);
D(("_e_fm_dir_set: Icon, w=%d h=%d\n", icon_w, icon_h));
e_icon_layout_pack(sd->layout, icon->icon_object);
evas_object_event_callback_add(icon->icon_object, EVAS_CALLBACK_MOUSE_DOWN, _e_fm_icon_mouse_down_cb, icon);
evas_object_event_callback_add(icon->icon_object, EVAS_CALLBACK_MOUSE_UP, _e_fm_icon_mouse_up_cb, icon);
evas_object_event_callback_add(icon->icon_object, EVAS_CALLBACK_MOUSE_IN, _e_fm_icon_mouse_in_cb, icon);
evas_object_event_callback_add(icon->icon_object, EVAS_CALLBACK_MOUSE_OUT, _e_fm_icon_mouse_out_cb, icon);
}
e_icon_layout_thaw(sd->layout);
/* Draw layout */
_e_fm_redraw(sd);
/* raise dir change event */
ev = E_NEW(E_Event_Fm_Directory_Change, 1);
if (ev)
{
ev->object = sd->object;
ev->w = sd->max.w;
ev->h = sd->max.h;
ecore_event_add(E_EVENT_FM_DIRECTORY_CHANGE, ev, NULL, NULL);
}
if (sd->frozen)
return;
/* raise reconfigure event */
ev = E_NEW(E_Event_Fm_Reconfigure, 1);
if (ev)
{
e_icon_layout_virtual_size_get(sd->layout, &sd->max.w, &sd->max.h);
ev->object = sd->object;
ev->w = sd->max.w;
ev->h = sd->max.h;
ecore_event_add(E_EVENT_FM_RECONFIGURE, ev, NULL, NULL);
}
}
static Evas_List *
_e_fm_dir_files_get(E_Fm_Smart_Data *sd, int type)
{
DIR *dir;
char path[PATH_MAX];
struct dirent *dir_entry;
Evas_List *files = NULL;
if (!(dir = opendir(sd->dir))) return NULL;
while ((dir_entry = readdir(dir)) != NULL)
{
E_Fm_Icon *icon;
if ((!strcmp(dir_entry->d_name, ".") || (!strcmp (dir_entry->d_name, "..")))) continue;
if ((dir_entry->d_name[0] == '.') && (!(type & E_FM_FILE_TYPE_HIDDEN))) continue;
icon = E_NEW(E_Fm_Icon, 1);
if (!icon) continue;
snprintf(path, sizeof(path), "%s/%s", sd->dir, dir_entry->d_name);
icon->file = e_fm_file_new(path);
if (!icon->file)
{
E_FREE(icon);
}
else
{
icon->icon_object = e_fm_icon_add(sd->evas);
icon->sd = sd;
e_fm_icon_file_set(icon->icon_object, icon->file);
evas_object_resize(icon->icon_object, sd->icon_info.w, sd->icon_info.h);
files = evas_list_append(files, icon);
}
}
closedir(dir);
files = evas_list_sort(files, evas_list_count(files), _e_fm_files_sort_name_cb);
return files;
}
static char *
_e_fm_dir_pop(const char *path)
{
char *start, *end, *dir;
int i;
i = 0;
start = strchr(path, '/');
end = strrchr(path ,'/');
if (start == end)
{
dir = strdup("/");;
}
else if ((!start) || (!end))
{
dir = strdup("");
}
else
{
dir = malloc((end - start + 1));
if (dir)
{
memcpy(dir, start, end - start);
dir[end - start] = 0;
}
}
return dir;
}
static void
_e_fm_dir_monitor_cb(void *data, Ecore_File_Monitor *ecore_file_monitor,
Ecore_File_Event event, const char *path)
{
E_Fm_Smart_Data *sd;
char *dir;
E_Fm_Icon *icon;
Evas_List *l;
sd = data;
switch(event)
{
case ECORE_FILE_EVENT_DELETED_SELF:
dir = _e_fm_dir_pop(sd->dir);
/* FIXME: we need to fix this, uber hack alert */
if (sd->win)
e_win_title_set(sd->win, dir);
_e_fm_dir_set(sd, dir);
free(dir);
break;
case ECORE_FILE_EVENT_CREATED_FILE:
case ECORE_FILE_EVENT_CREATED_DIRECTORY:
icon = E_NEW(E_Fm_Icon, 1);
if (!icon) break;
icon->file = e_fm_file_new(path);
icon->icon_object = e_fm_icon_add(sd->evas);
icon->sd = sd;
e_icon_layout_freeze(sd->layout);
e_fm_icon_file_set(icon->icon_object, icon->file);
evas_object_resize(icon->icon_object, sd->icon_info.w, sd->icon_info.h);
evas_object_resize(icon->icon_object, sd->icon_info.w, sd->icon_info.h);
evas_object_show(icon->icon_object);
e_icon_layout_pack(sd->layout, icon->icon_object);
evas_object_event_callback_add(icon->icon_object, EVAS_CALLBACK_MOUSE_DOWN, _e_fm_icon_mouse_down_cb, icon);
evas_object_event_callback_add(icon->icon_object, EVAS_CALLBACK_MOUSE_UP, _e_fm_icon_mouse_up_cb, icon);
evas_object_event_callback_add(icon->icon_object, EVAS_CALLBACK_MOUSE_IN, _e_fm_icon_mouse_in_cb, icon);
evas_object_event_callback_add(icon->icon_object, EVAS_CALLBACK_MOUSE_OUT, _e_fm_icon_mouse_out_cb, icon);
e_icon_layout_thaw(sd->layout);
sd->files = evas_list_prepend(sd->files, icon);
_e_fm_redraw(sd);
break;
case ECORE_FILE_EVENT_DELETED_FILE:
case ECORE_FILE_EVENT_DELETED_DIRECTORY:
for(l=sd->files; l; l = l->next)
{
icon = l->data;
if(!strcmp(icon->file->path, path))
{
sd->files = evas_list_remove_list(sd->files, l);
e_icon_layout_freeze(sd->layout);
e_icon_layout_unpack(icon->icon_object);
e_icon_layout_thaw(sd->layout);
_e_fm_file_free(icon);
_e_fm_redraw(sd);
break;
}
}
break;
}
}
static void
_e_fm_file_free(E_Fm_Icon *icon)
{
e_icon_layout_unpack(icon->icon_object);
evas_object_del(icon->icon_object);
e_object_del(E_OBJECT(icon->file));
/*
if (file->menu)
e_object_del(E_OBJECT(file->menu));
*/
free(icon);
}
static void
_e_fm_selections_clear(E_Fm_Smart_Data *sd)
{
Evas_List *l;
D(("_e_fm_selections_clear:\n"));
for (l = sd->selection.files; l; l = l->next)
{
E_Fm_Icon *icon;
icon = l->data;
e_fm_icon_signal_emit(icon->icon_object, "unclicked", "");
icon->state.selected = 0;
}
sd->selection.files = evas_list_free(sd->selection.files);
sd->selection.band.files = evas_list_free(sd->selection.band.files);
sd->selection.current_file = NULL;
}
static void
_e_fm_selections_add(E_Fm_Icon *icon)
{
if (icon->state.selected) return;
e_fm_icon_signal_emit(icon->icon_object, "clicked", "");
icon->sd->selection.current_file = icon;
icon->sd->selection.files = evas_list_append(icon->sd->selection.files, icon);
icon->state.selected = 1;
}
static void
_e_fm_selections_rect_add(E_Fm_Smart_Data *sd, Evas_Coord x, Evas_Coord y, Evas_Coord w, Evas_Coord h)
{
Evas_List *l;
for (l = sd->files; l; l = l->next)
{
E_Fm_Icon *icon;
Evas_Coord xx, yy, ww, hh;
icon = l->data;
evas_object_geometry_get(icon->icon_object, &xx, &yy, &ww, &hh);
if (E_INTERSECTS(x, y, w, h, xx, yy, ww, hh))
{
if (!evas_list_find(icon->sd->selection.band.files, icon))
{
if (icon->state.selected)
_e_fm_selections_del(icon);
else
_e_fm_selections_add(icon);
icon->sd->selection.band.files = evas_list_append(icon->sd->selection.band.files, icon);
}
}
else
{
if (evas_list_find(icon->sd->selection.band.files, icon))
{
if (icon->state.selected)
_e_fm_selections_del(icon);
else
_e_fm_selections_add(icon);
icon->sd->selection.band.files = evas_list_remove(icon->sd->selection.band.files, icon);
}
}
}
}
static void
_e_fm_selections_del(E_Fm_Icon *icon)
{
if (!icon->state.selected) return;
e_fm_icon_signal_emit(icon->icon_object, "unclicked", "");
icon->sd->selection.files = evas_list_remove(icon->sd->selection.files, icon);
if (icon->sd->selection.current_file == icon)
{
icon->sd->selection.current_file = NULL;
if (icon->sd->selection.files)
icon->sd->selection.current_file = icon->sd->selection.files->data;
}
icon->state.selected = 0;
}
/* fake mouse up */
static void
_e_fm_fake_mouse_up_later(Evas *evas, int button)
{
E_Fm_Fake_Mouse_Up_Info *info;
info = E_NEW(E_Fm_Fake_Mouse_Up_Info, 1);
if (!info) return;
info->canvas = evas;
info->button = button;
ecore_job_add(_e_fm_fake_mouse_up_cb, info);
}
static void
_e_fm_fake_mouse_up_all_later(Evas *evas)
{
_e_fm_fake_mouse_up_later(evas, 1);
_e_fm_fake_mouse_up_later(evas, 2);
_e_fm_fake_mouse_up_later(evas, 3);
}
static void
_e_fm_fake_mouse_up_cb(void *data)
{
E_Fm_Fake_Mouse_Up_Info *info;
info = data;
if (!info) return;
evas_event_feed_mouse_up(info->canvas, info->button, EVAS_BUTTON_NONE, ecore_x_current_time_get(), NULL);
free(info);
}
/* mouse events on the bg and on the icons */
static void
_e_fm_mouse_down_cb(void *data, Evas *e, Evas_Object *obj, void *event_info)
{
E_Fm_Smart_Data *sd;
Evas_Event_Mouse_Down *ev;
E_Menu *mn;
E_Menu_Item *mi;
int x, y, w, h;
ev = event_info;
sd = data;
switch (ev->button)
{
case 1:
if (!evas_key_modifier_is_set(evas_key_modifier_get(sd->evas), "Control"))
_e_fm_selections_clear(sd);
sd->selection.band.enabled = 1;
evas_object_move(sd->selection.band.obj, ev->canvas.x, ev->canvas.y);
evas_object_resize(sd->selection.band.obj, 1, 1);
evas_object_show(sd->selection.band.obj);
sd->selection.band.x = ev->canvas.x;
sd->selection.band.y = ev->canvas.y;
break;
case 3:
if (!sd->win) break;
mn = e_menu_new();
sd->menu = mn;
/*- Arrange -*/
mi = e_menu_item_new(mn);
e_menu_item_label_set(mi, "Arrange Icons");
e_menu_item_icon_edje_set(mi,
(char *)e_theme_edje_file_get("base/theme/fileman",
"fileman/button/arrange"),
"fileman/button/arrange");
mn = e_menu_new();
e_menu_item_submenu_set(mi, mn);
mi = e_menu_item_new(mn);
e_menu_item_label_set(mi, "By Name");
e_menu_item_radio_set(mi, 1);
e_menu_item_radio_group_set(mi, 2);
if (sd->arrange == E_FILEMAN_CANVAS_ARRANGE_NAME) e_menu_item_toggle_set(mi, 1);
e_menu_item_callback_set(mi, _e_fm_menu_arrange_cb, sd);
e_menu_item_icon_edje_set(mi,
(char *)e_theme_edje_file_get("base/theme/fileman",
"fileman/button/arrange_name"),
"fileman/button/arrange_name");
mi = e_menu_item_new(mn);
e_menu_item_label_set(mi, "By Mod Time");
e_menu_item_radio_set(mi, 1);
e_menu_item_radio_group_set(mi, 2);
if (sd->arrange == E_FILEMAN_CANVAS_ARRANGE_MODTIME) e_menu_item_toggle_set(mi, 1);
e_menu_item_callback_set(mi, _e_fm_menu_arrange_cb, sd);
e_menu_item_icon_edje_set(mi,
(char *)e_theme_edje_file_get("base/theme/fileman",
"fileman/button/arrange_time"),
"fileman/button/arrange_time");
/*- New -*/
mi = e_menu_item_new(sd->menu);
e_menu_item_label_set(mi, "New");
e_menu_item_icon_edje_set(mi,
(char *)e_theme_edje_file_get("base/theme/fileman",
"fileman/button/new"),
"fileman/button/new");
mn = e_menu_new();
e_menu_item_submenu_set(mi, mn);
mi = e_menu_item_new(mn);
e_menu_item_label_set(mi, "Directory");
e_menu_item_callback_set(mi, _e_fm_menu_new_dir_cb, sd);
e_menu_item_icon_edje_set(mi,
(char *)e_theme_edje_file_get("base/theme/fileman",
"fileman/button/new_dir"),
"fileman/button/new_dir");
/*- View -*/
mi = e_menu_item_new(sd->menu);
e_menu_item_label_set(mi, "View");
e_menu_item_icon_edje_set(mi,
(char *)e_theme_edje_file_get("base/theme/fileman",
"fileman/button/view"),
"fileman/button/view");
mn = e_menu_new();
e_menu_item_submenu_set(mi, mn);
mi = e_menu_item_new(mn);
e_menu_item_label_set(mi, "Name Only");
e_menu_item_radio_set(mi, 1);
e_menu_item_radio_group_set(mi, 2);
e_menu_item_icon_edje_set(mi,
(char *)e_theme_edje_file_get("base/theme/fileman",
"fileman/button/view_name"),
"fileman/button/view_name");
mi = e_menu_item_new(mn);
e_menu_item_label_set(mi, "Details");
e_menu_item_radio_set(mi, 1);
e_menu_item_radio_group_set(mi, 2);
e_menu_item_icon_edje_set(mi,
(char *)e_theme_edje_file_get("base/theme/fileman",
"fileman/button/view_details"),
"fileman/button/view_details");
/*- Refresh -*/
mi = e_menu_item_new(sd->menu);
e_menu_item_label_set(mi, "Refresh");
e_menu_item_callback_set(mi, _e_fm_menu_refresh_cb, sd);
e_menu_item_icon_edje_set(mi,
(char *)e_theme_edje_file_get("base/theme/fileman",
"fileman/button/refresh"),
"fileman/button/refresh");
/*- Properties -*/
mi = e_menu_item_new(sd->menu);
e_menu_item_label_set(mi, "Properties");
e_menu_item_icon_edje_set(mi,
(char *)e_theme_edje_file_get("base/theme/fileman",
"fileman/button/properties"),
"fileman/button/properties");
ecore_evas_geometry_get(sd->win->ecore_evas, &x, &y, &w, &h);
e_menu_activate_mouse(sd->menu, sd->win->border->zone,
ev->output.x + x, ev->output.y + y, 1, 1,
E_MENU_POP_DIRECTION_DOWN, ev->timestamp);
_e_fm_fake_mouse_up_all_later(sd->win->evas);
break;
}
}
static void
_e_fm_mouse_move_cb(void *data, Evas *e, Evas_Object *obj, void *event_info)
{
E_Fm_Smart_Data *sd;
Evas_Event_Mouse_Move *ev;
ev = event_info;
sd = data;
if (!sd->selection.band.obj)
return;
if (sd->selection.band.enabled)
{
Evas_Coord x, y, w, h;
evas_object_geometry_get(sd->selection.band.obj, &x, &y, &w, &h);
if ((ev->cur.canvas.x > sd->selection.band.x) &&
(ev->cur.canvas.y < sd->selection.band.y))
{
/* growing towards top right */
evas_object_move(sd->selection.band.obj,
sd->selection.band.x,
ev->cur.canvas.y);
evas_object_resize(sd->selection.band.obj,
ev->cur.canvas.x - sd->selection.band.x,
sd->selection.band.y - ev->cur.canvas.y);
}
else if ((ev->cur.canvas.x > sd->selection.band.x) &&
(ev->cur.canvas.y > sd->selection.band.y))
{
/* growing towards bottom right */
w = ev->cur.canvas.x - sd->selection.band.x;
h = ev->cur.canvas.y - sd->selection.band.y;
evas_object_resize(sd->selection.band.obj, w, h);
}
else if ((ev->cur.canvas.x < sd->selection.band.x) &&
(ev->cur.canvas.y < sd->selection.band.y))
{
/* growing towards top left */
evas_object_move(sd->selection.band.obj,
ev->cur.canvas.x,
ev->cur.canvas.y);
evas_object_resize(sd->selection.band.obj,
sd->selection.band.x - ev->cur.canvas.x,
sd->selection.band.y - ev->cur.canvas.y);
}
else if ((ev->cur.canvas.x < sd->selection.band.x) &&
(ev->cur.canvas.y > sd->selection.band.y))
{
/* growing towards button left */
evas_object_move(sd->selection.band.obj,
ev->cur.canvas.x,
sd->selection.band.y);
evas_object_resize(sd->selection.band.obj,
sd->selection.band.x - ev->cur.canvas.x,
ev->cur.canvas.y - sd->selection.band.y);
}
evas_object_geometry_get(sd->selection.band.obj, &x, &y, &w, &h);
_e_fm_selections_rect_add(sd, x, y, w, h);
}
}
static void
_e_fm_mouse_up_cb(void *data, Evas *e, Evas_Object *obj, void *event_info)
{
E_Fm_Smart_Data *sd;
Evas_Event_Mouse_Up *ev;
sd = data;
ev = event_info;
if (sd->selection.band.enabled)
{
sd->selection.band.enabled = 0;
evas_object_resize(sd->selection.band.obj, 1, 1);
evas_object_hide(sd->selection.band.obj);
sd->selection.band.files = evas_list_free(sd->selection.band.files);
}
}
// TODO:
// - send signals to edje for animations etc...
static void
_e_fm_icon_mouse_down_cb(void *data, Evas *e, Evas_Object *obj, void *event_info)
{
E_Fm_Icon *icon;
Evas_Event_Mouse_Down *ev;
ev = event_info;
icon = data;
if (ev->button == 1)
{
if (icon->file->type == E_FM_FILE_TYPE_DIRECTORY && (ev->flags == EVAS_BUTTON_DOUBLE_CLICK))
{
char *fullname;
icon->sd->drag.start = 0;
if (!strcmp(icon->file->name, ".")) return;
if (!strcmp(icon->file->name, ".."))
{
fullname = _e_fm_dir_pop(icon->sd->dir);
}
else
{
fullname = strdup(icon->file->path);
}
/* FIXME: we need to fix this, uber hack alert */
if (fullname)
{
if (icon->sd->win)
e_win_title_set(icon->sd->win, fullname);
_e_fm_dir_set(icon->sd, fullname);
free(fullname);
}
}
else if (icon->file->type == E_FM_FILE_TYPE_FILE && (ev->flags == EVAS_BUTTON_DOUBLE_CLICK))
{
icon->sd->drag.start = 0;
if(icon->sd->is_selector)
{
_e_fm_selector_send_file(icon);
return;
}
if ((!e_fm_file_assoc_exec(icon->file)) &&
(e_fm_file_can_exec(icon->file)))
e_fm_file_exec(icon->file);
}
else
{
icon->sd->drag.start = 1;
icon->sd->drag.y = -1;
icon->sd->drag.x = -1;
icon->sd->drag.icon_object = icon;
if (!icon->state.selected)
{
if (evas_key_modifier_is_set(evas_key_modifier_get(icon->sd->evas), "Control"))
icon->sd->selection.files =
evas_list_append(icon->sd->selection.files, icon);
else
_e_fm_selections_clear(icon->sd);
_e_fm_selections_add(icon);
}
else
{
if (evas_key_modifier_is_set(evas_key_modifier_get(icon->sd->evas), "Control"))
_e_fm_selections_del(icon);
else
{
_e_fm_selections_clear(icon->sd);
_e_fm_selections_add(icon);
}
}
}
}
else if (ev->button == 3)
{
E_Menu *mn;
E_Menu_Item *mi;
int x, y, w, h;
_e_fm_selections_clear(icon->sd);
_e_fm_selections_add(icon);
mn = e_menu_new();
mi = e_menu_item_new(mn);
e_menu_item_label_set(mi, _("Open"));
e_menu_item_callback_set(mi, _e_fm_file_menu_open, icon);
e_menu_item_icon_edje_set(mi,
(char *)e_theme_edje_file_get("base/theme/fileman",
"fileman/button/open"),
"fileman/button/open");
mi = e_menu_item_new(mn);
e_menu_item_separator_set(mi, 1);
mi = e_menu_item_new(mn);
e_menu_item_label_set(mi, _("Copy"));
e_menu_item_callback_set(mi, _e_fm_file_menu_copy, icon);
e_menu_item_icon_edje_set(mi,
(char *)e_theme_edje_file_get("base/theme/fileman",
"fileman/button/copy"),
"fileman/button/copy");
mi = e_menu_item_new(mn);
e_menu_item_label_set(mi, _("Cut"));
e_menu_item_callback_set(mi, _e_fm_file_menu_cut, icon);
e_menu_item_icon_edje_set(mi,
(char *)e_theme_edje_file_get("base/theme/fileman",
"fileman/button/cut"),
"fileman/button/cut");
mi = e_menu_item_new(mn);
e_menu_item_separator_set(mi, 1);
mi = e_menu_item_new(mn);
e_menu_item_label_set(mi, _("Rename"));
e_menu_item_callback_set(mi, _e_fm_file_menu_rename, icon);
e_menu_item_icon_edje_set(mi,
(char *)e_theme_edje_file_get("base/theme/fileman",
"fileman/button/rename"),
"fileman/button/rename");
mi = e_menu_item_new(mn);
e_menu_item_label_set(mi, _("Delete"));
e_menu_item_callback_set(mi, _e_fm_file_menu_delete, icon);
e_menu_item_icon_edje_set(mi,
(char *)e_theme_edje_file_get("base/theme/fileman",
"fileman/button/delete"),
"fileman/button/delete");
mi = e_menu_item_new(mn);
e_menu_item_separator_set(mi, 1);
mi = e_menu_item_new(mn);
e_menu_item_label_set(mi, _("Properties"));
e_menu_item_callback_set(mi, _e_fm_file_menu_properties, icon);
e_menu_item_icon_edje_set(mi,
(char *)e_theme_edje_file_get("base/theme/fileman",
"fileman/button/properties"),
"fileman/button/properties");
icon->menu = mn;
if (!icon->sd->win) return;
ecore_evas_geometry_get(icon->sd->win->ecore_evas, &x, &y, &w, &h);
e_menu_activate_mouse(icon->menu, icon->sd->win->border->zone,
ev->output.x + x, ev->output.y + y, 1, 1,
E_MENU_POP_DIRECTION_DOWN, ev->timestamp);
_e_fm_fake_mouse_up_all_later(icon->sd->win->evas);
}
}
static void
_e_fm_icon_mouse_up_cb(void *data, Evas *e, Evas_Object *obj, void *event_info)
{
E_Fm_Icon *icon;
Evas_Event_Mouse_Move *ev;
ev = event_info;
icon = data;
icon->sd->drag.start = 0;
}
static void
_e_fm_icon_mouse_in_cb(void *data, Evas *e, Evas_Object *obj, void *event_info)
{
E_Fm_Icon *icon;
Evas_Event_Mouse_In *ev;
ev = event_info;
icon = data;
e_fm_icon_signal_emit(icon->icon_object, "hilight", "");
}
static void
_e_fm_icon_mouse_out_cb(void *data, Evas *e, Evas_Object *obj, void *event_info)
{
E_Fm_Icon *icon;
Evas_Event_Mouse_Out *ev;
ev = event_info;
icon = data;
e_fm_icon_signal_emit(icon->icon_object, "default", "");
}
static int
_e_fm_win_mouse_move_cb(void *data, int type, void *event)
{
E_Fm_Smart_Data *sd;
E_Fm_Icon *icon;
Ecore_X_Event_Mouse_Move *ev;
ev = event;
sd = data;
/* this shouldnt be here if we clean up properly */
if(!ev->win || !ev->event_win || !sd)
return 0;
/* TODO - rethink this code */
icon = sd->drag.icon_object;
if (!icon) return 1;
if (sd->drag.start)
{
if ((sd->drag.x == -1) && (sd->drag.y == -1))
{
sd->drag.x = ev->root.x;
sd->drag.y = ev->root.y;
}
else
{
int dx, dy;
dx = sd->drag.x - ev->root.x;
dy = sd->drag.y - ev->root.y;
if (((dx * dx) + (dy * dy)) > (100))
{
E_Drag *drag;
Evas_Object *o = NULL;
Evas_Coord x, y, w, h;
int cx, cy;
char data[PATH_MAX];
const char *drop_types[] = { "text/uri-list" };
snprintf(data, sizeof(data), "file://%s", icon->file->path);
ecore_evas_geometry_get(sd->win->ecore_evas, &cx, &cy, NULL, NULL);
evas_object_geometry_get(icon->icon_object, &x, &y, &w, &h);
drag = e_drag_new(sd->win->container, cx + x, cy + y,
drop_types, 1, strdup(data), strlen(data),
_e_fm_drop_done_cb);
o = e_fm_icon_add(drag->evas);
e_fm_icon_file_set(o, icon->file);
e_fm_icon_title_set(o, "");
evas_object_resize(o, w, h);
if (!o)
{
// FIXME: fallback icon for drag
o = evas_object_rectangle_add(drag->evas);
evas_object_color_set(o, 255, 255, 255, 255);
}
e_drag_object_set(drag, o);
e_drag_resize(drag, w, h);
e_drag_xdnd_start(drag, sd->drag.x, sd->drag.y);
evas_event_feed_mouse_up(sd->evas, 1, EVAS_BUTTON_NONE, ev->time, NULL);
sd->drag.start = 0;
}
}
}
return 1;
}
static int
_e_fm_win_mouse_up_cb(void *data, int type, void *event)
{
Ecore_X_Event_Mouse_Button_Up *ev;
E_Fm_Icon *icon;
double t;
const char *name;
ev = event;
icon = data;
t = ecore_time_get() - e_fm_grab_time;
if (t < 1.0) return 1;
name = e_entry_text_get(icon->sd->entry_object);
e_fm_icon_edit_entry_set(icon->icon_object, NULL);
evas_object_focus_set(icon->sd->entry_object, 0);
evas_object_del(icon->sd->entry_object);
icon->sd->entry_object = NULL;
_e_fm_file_rename(icon, name);
ecore_event_handler_del(e_fm_mouse_up_handler);
e_fm_mouse_up_handler = NULL;
e_grabinput_release(icon->sd->win->evas_win, icon->sd->win->evas_win);
return 0;
}
static int
_e_fm_drop_enter_cb(void *data, int type, void *event)
{
Ecore_X_Event_Xdnd_Enter *ev;
E_Fm_Smart_Data *sd;
ev = event;
sd = data;
if (ev->win != sd->win->evas_win) return 1;
return 1;
}
static int
_e_fm_drop_leave_cb(void *data, int type, void *event)
{
Ecore_X_Event_Xdnd_Leave *ev;
E_Fm_Smart_Data *sd;
ev = event;
sd = data;
if (ev->win != sd->win->evas_win) return 1;
return 1;
}
static int
_e_fm_drop_position_cb(void *data, int type, void *event)
{
Ecore_X_Event_Xdnd_Position *ev;
E_Fm_Smart_Data *sd;
Ecore_X_Rectangle rect;
ev = event;
sd = data;
if (ev->win != sd->win->evas_win) return 1;
rect.x = 0;
rect.y = 0;
rect.width = 0;
rect.height = 0;
ecore_x_dnd_send_status(1, 0, rect, ECORE_X_DND_ACTION_PRIVATE);
return 1;
}
static int
_e_fm_drop_drop_cb(void *data, int type, void *event)
{
Ecore_X_Event_Xdnd_Drop *ev;
E_Fm_Smart_Data *sd;
ev = event;
sd = data;
if (ev->win != sd->win->evas_win) return 1;
ecore_x_selection_xdnd_request(sd->win->evas_win, "text/uri-list");
return 1;
}
static int
_e_fm_drop_selection_cb(void *data, int type, void *event)
{
Ecore_X_Event_Selection_Notify *ev;
E_Fm_Smart_Data *sd;
Ecore_X_Selection_Data_Files *files;
int i;
ev = event;
sd = data;
if (ev->win != sd->win->evas_win) return 1;
files = ev->data;
/* FIXME: Add this file to the current files */
for (i = 0; i < files->num_files; i++)
{
char new_file[PATH_MAX];
snprintf(new_file, PATH_MAX, "%s/%s", sd->dir,
ecore_file_get_file(files->files[i]));
ecore_file_cp(strstr(files->files[i], "/"), new_file);
}
ecore_x_dnd_send_finished();
_e_fm_redraw(sd);
return 1;
}
static void
_e_fm_drop_done_cb(E_Drag *drag, int dropped)
{
/* FIXME: If someone takes this internal drop, we might want to not free it */
free(drag->data);
}
/* sort functions */
static int
_e_fm_files_sort_name_cb(void *d1, void *d2)
{
E_Fm_Icon *e1, *e2;
e1 = d1;
e2 = d2;
return (strcmp(e1->file->name, e2->file->name));
}
static int
_e_fm_files_sort_modtime_cb(void *d1, void *d2)
{
E_Fm_Icon *e1, *e2;
e1 = d1;
e2 = d2;
return (e1->file->mtime > e2->file->mtime);
}
static void
_e_fm_selector_send_file(E_Fm_Icon *icon)
{
icon->sd->selector_func(icon->sd->object, strdup(icon->file->path), icon->sd->selector_data);
}
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