enlightenment/ephoto
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ephoto
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Speed up the ephoto thumb browser by a lot... Thanks k-s for some old cold that helped :) 

SVN revision: 57227
This commit is contained in:
titan 2011-02-22 01:55:08 +00:00 committed by titan
parent 200d7c16d7
commit 362047fe24
6 changed files with 534 additions and 207 deletions
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37
src/bin/ephoto.c
View File

@ -3,7 +3,6 @@
#ifndef ELM_LIB_QUICKLAUNCH
static void _ephoto_display_usage(void);
Ephoto *ephoto;
EAPI int
elm_main(int argc, char **argv)
@ -25,9 +24,6 @@ elm_main(int argc, char **argv)
elm_theme_extension_add(NULL, PACKAGE_DATA_DIR "/themes/default/ephoto.edj");
if (!efreet_mime_init())
printf("Ephoto could not init efreet_mime!\n");
client = elm_thumb_ethumb_client_get();
if (!client)
{
@ -41,9 +37,6 @@ elm_main(int argc, char **argv)
elm_policy_set(ELM_POLICY_QUIT, ELM_POLICY_QUIT_LAST_WINDOW_CLOSED);
ephoto = calloc(1, sizeof(Ephoto));
ephoto->client = client;
if (argc > 2)
{
printf("Too many arguments; Terminating...\n");
@ -51,7 +44,7 @@ elm_main(int argc, char **argv)
r = 1;
goto end;
}
if (argc == 2)
else if (argc == 2)
{
if (!strncmp(argv[1], "--help", 6) || !strncmp(argv[1], "-h", 2))
{
@ -59,7 +52,7 @@ elm_main(int argc, char **argv)
r = 0;
goto end;
}
else if (argc == 2)
else
{
char *real = ecore_file_realpath(argv[1]);
if (!real)
@ -68,27 +61,27 @@ elm_main(int argc, char **argv)
r = 1;
goto end;
}
if (ecore_file_is_dir(real))
ephoto->directory = eina_stringshare_add(real);
else if (ecore_file_exists(real))
ephoto->file = eina_stringshare_add(real);
free(real);
if (!ephoto_window_add(real))
{
printf("Could not create the main window; Terminating...\n");
goto end;
r = 1;
}
}
}
if (!ephoto_window_add())
else
{
printf("Could not create the main window; Terminating...\n");
r = 1;
goto end;
if (!ephoto_window_add(NULL))
{
printf("Could not create the main window; Terminating...\n");
r = 1;
goto end;
}
}
elm_run();
end:
if (ephoto)
free(ephoto);
efreet_mime_shutdown();
elm_shutdown();
eio_shutdown();

81
src/bin/ephoto.h
View File

@ -24,30 +24,10 @@
/*Ephoto Typedefs*/
typedef struct _Ephoto Ephoto;
typedef struct _Ephoto_Entry Ephoto_Entry;
typedef struct _Ephoto_Event_Entry_Create Ephoto_Event_Entry_Create;
typedef enum _Ephoto_State Ephoto_State;
/*Main Functions*/
Evas_Object *ephoto_window_add(void);
void ephoto_populate(void);
void ephoto_title_set(const char *title);
void ephoto_thumb_size_set(int size);
void ephoto_directory_set(const char *path);
/*Main Children*/
Evas_Object *ephoto_flow_browser_add(void);
void ephoto_flow_browser_image_set(void);
void ephoto_flow_browser_del(void);
void ephoto_flow_browser_show(void);
Evas_Object *ephoto_slideshow_add(void);
void ephoto_slideshow_del(void);
void ephoto_slideshow_show(void);
Evas_Object *ephoto_thumb_browser_add(void);
void ephoto_thumb_browser_thumb_append(Eina_List *node);
void ephoto_thumb_browser_del(void);
void ephoto_thumb_browser_show(void);
/*Ephoto States*/
enum _Ephoto_State
{
@ -71,14 +51,65 @@ struct _Ephoto
/*Main Variables*/
const char *directory;
const char *file;
Ecore_Job *change_dir;
Ecore_Timer *regen;
Eio_File *ls;
Eina_List *images;
Eina_List *current_index;
Eina_List *entries;
Ephoto_State state, prev_state;
Ethumb_Client *client;
};
/*Ephoto Entry*/
struct _Ephoto_Entry
{
/*These variables identify each thumbnail*/
const char *path;
const char *basename;
const char *label;
Elm_Gengrid_Item *item;
Eina_List *free_listeners;
};
/*Ephoto Entry Event*/
struct _Ephoto_Event_Entry_Create
{
Ephoto_Entry *entry;
};
/*Main Functions*/
Evas_Object *ephoto_window_add(const char *path);
void ephoto_populate(const char *path);
void ephoto_title_set(const char *title);
void ephoto_state_set(Ephoto_State state);
void ephoto_flow_browser_show(Ephoto_Entry *entry);
void ephoto_slideshow_show(Ephoto_Entry *entry);
void ephoto_thumb_browser_show(Ephoto_Entry *entry);
Ephoto_Entry *ephoto_entry_new(const char *path, const char *label);
void ephoto_entry_free(Ephoto_Entry *entry);
void ephoto_entry_free_listener_add(Ephoto_Entry *entry, void (*cb)(void *data, const Ephoto_Entry *entry), const void *data);
void ephoto_entry_free_listener_del(Ephoto_Entry *entry, void (*cb)(void *data, const Ephoto_Entry *entry), const void *data);
void ephoto_entries_free(void);
/*Main Children*/
Evas_Object *ephoto_flow_browser_add(void);
void ephoto_flow_browser_entry_set(Ephoto_Entry *entry);
void ephoto_flow_browser_del(void);
Evas_Object *ephoto_slideshow_add(void);
void ephoto_slideshow_entry_set(Ephoto_Entry *entry);
void ephoto_slideshow_del(void);
Evas_Object *ephoto_thumb_browser_add(void);
void ephoto_thumb_browser_entry_set(Ephoto_Entry *entry);
void ephoto_thumb_browser_thumb_append(Eina_List *node);
void ephoto_thumb_browser_del(void);
/*Ephoto Events*/
extern int EPHOTO_EVENT_ENTRY_CREATE;
extern int EPHOTO_EVENT_POPULATE_START;
extern int EPHOTO_EVENT_POPULATE_END;
extern int EPHOTO_EVENT_POPULATE_ERROR;
extern Ephoto *ephoto;
#endif

153
src/bin/ephoto_flow_browser.c
View File

@ -1,5 +1,6 @@
#include "ephoto.h"
static void _entry_free(void *data __UNUSED__, const Ephoto_Entry *entry __UNUSED__);
static Evas_Object *_ephoto_add_image_edje(const char *swallow);
static Evas_Object *_ephoto_add_image(Evas_Object *swallow);
static void _ephoto_flow_done(void *data __UNUSED__, Evas_Object *o __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__);
@ -22,12 +23,15 @@ struct _Ephoto_Flow_Browser
{
Eina_Bool key_down;
Eina_Bool mouse_wheel;
Eina_List *current_index;
Eina_List *items;
Evas_Object *box;
Evas_Object *layout;
Evas_Object *images[5];
Evas_Object *img_edje[5];
Evas_Object *toolbar;
Ephoto_Flow_State efs;
Ephoto_Entry *entry;
char *swallows[5];
int flow_direct;
struct {
@ -121,21 +125,28 @@ ephoto_flow_browser_add(void)
void
ephoto_flow_browser_image_set(void)
{
Eina_List *prevv, *prev, *next, *nextt;
Eina_List *prevv, *prev, *next, *nextt;
Ephoto_Entry *pp, *p, *n, *nn, *c;
int i;
prev = eina_list_prev(ephoto->current_index);
prev = eina_list_prev(efb->current_index);
if (!eina_list_data_get(prev))
prev = eina_list_last(ephoto->images);
prev = eina_list_last(efb->items);
prevv = eina_list_prev(prev);
if (!eina_list_data_get(prevv))
prevv = eina_list_last(ephoto->images);
next = eina_list_next(ephoto->current_index);
prevv = eina_list_last(efb->items);
next = eina_list_next(efb->current_index);
if (!eina_list_data_get(next))
next = eina_list_nth_list(ephoto->images, 0);
next = eina_list_nth_list(efb->items, 0);
nextt = eina_list_next(next);
if (!eina_list_data_get(nextt))
nextt = eina_list_nth_list(ephoto->images, 0);
nextt = eina_list_nth_list(efb->items, 0);
pp = eina_list_data_get(prevv);
p = eina_list_data_get(prev);
c = eina_list_data_get(efb->current_index);
n = eina_list_data_get(next);
nn = eina_list_data_get(nextt);
for (i = 0; i < 5; i++)
{
@ -143,19 +154,19 @@ ephoto_flow_browser_image_set(void)
elm_layout_content_unset(efb->img_edje[i], "image");
}
elm_thumb_file_set(efb->images[0], eina_list_data_get(prevv), NULL);
elm_thumb_file_set(efb->images[0], pp->path, NULL);
elm_layout_content_set(efb->img_edje[0], "image", efb->images[0]);
elm_layout_content_set(efb->layout, "offscreen_left", efb->img_edje[0]);
elm_thumb_file_set(efb->images[1], eina_list_data_get(prev), NULL);
elm_thumb_file_set(efb->images[1], p->path, NULL);
elm_layout_content_set(efb->img_edje[1], "image", efb->images[1]);
elm_layout_content_set(efb->layout, "left", efb->img_edje[1]);
elm_thumb_file_set(efb->images[2], eina_list_data_get(ephoto->current_index), NULL);
elm_thumb_file_set(efb->images[2], c->path, NULL);
elm_layout_content_set(efb->img_edje[2], "image", efb->images[2]);
elm_layout_content_set(efb->layout, "center", efb->img_edje[2]);
elm_thumb_file_set(efb->images[3], eina_list_data_get(next), NULL);
elm_thumb_file_set(efb->images[3], n->path, NULL);
elm_layout_content_set(efb->img_edje[3], "image", efb->images[3]);
elm_layout_content_set(efb->layout, "right", efb->img_edje[3]);
elm_thumb_file_set(efb->images[4], eina_list_data_get(nextt), NULL);
elm_thumb_file_set(efb->images[4], nn->path, NULL);
elm_layout_content_set(efb->img_edje[4], "image", efb->images[4]);
elm_layout_content_set(efb->layout, "offscreen_right", efb->img_edje[4]);
@ -169,6 +180,7 @@ ephoto_flow_browser_del(void)
for (i = 0; i < 5; i++)
evas_object_del(efb->images[i]);
eina_list_free(efb->items);
evas_object_del(efb->layout);
evas_object_del(efb->toolbar);
evas_object_del(efb->box);
@ -176,10 +188,11 @@ ephoto_flow_browser_del(void)
}
void
ephoto_flow_browser_show(void)
ephoto_flow_browser_entry_set(Ephoto_Entry *entry)
{
ephoto->prev_state = ephoto->state;
ephoto->state = EPHOTO_STATE_FLOW;
Eina_Bool same_file = EINA_FALSE;
Eina_List *l;
Ephoto_Entry *itr;
elm_object_focus(efb->layout);
if (!evas_object_key_grab(efb->box, "Escape", 0, 0, 1))
@ -192,8 +205,45 @@ ephoto_flow_browser_show(void)
printf("Couldn't grab BackSpace key\n");
if (!evas_object_key_grab(efb->box, "space", 0, 0, 1))
printf("Couldn't grab space key\n");
if (efb->entry)
{
ephoto_entry_free_listener_del(efb->entry, _entry_free, NULL);
if (entry && entry->path == efb->entry->path)
same_file = EINA_TRUE;
}
efb->entry = entry;
if (entry)
ephoto_entry_free_listener_add(entry, _entry_free, NULL);
if (!efb->entry || same_file)
{
elm_toolbar_item_disabled_set(efb->action.go_prev, EINA_TRUE);
elm_toolbar_item_disabled_set(efb->action.go_next, EINA_TRUE);
elm_toolbar_item_disabled_set(efb->action.slideshow, EINA_TRUE);
return;
}
else
{
elm_toolbar_item_disabled_set(efb->action.go_prev, EINA_FALSE);
elm_toolbar_item_disabled_set(efb->action.go_next, EINA_FALSE);
elm_toolbar_item_disabled_set(efb->action.slideshow, EINA_FALSE);
}
eina_list_free(efb->items);
efb->items = NULL;
EINA_LIST_FOREACH(ephoto->entries, l, itr)
{
efb->items = eina_list_append(efb->items, itr);
if (itr == entry) efb->current_index = eina_list_last(efb->items);
}
ephoto_flow_browser_image_set();
elm_pager_content_promote(ephoto->pager, ephoto->flow_browser);
}
static void
_entry_free(void *data __UNUSED__, const Ephoto_Entry *entry __UNUSED__)
{
efb->entry = NULL;
}
static Evas_Object *
@ -227,66 +277,25 @@ static void
_ephoto_flow_done(void *data __UNUSED__, Evas_Object *o __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
{
Evas_Object *edje;
Eina_List *prevv, *prev, *next, *nextt;
int i;
prev = eina_list_prev(ephoto->current_index);
if (!eina_list_data_get(prev))
prev = eina_list_last(ephoto->images);
prevv = eina_list_prev(prev);
if (!eina_list_data_get(prevv))
prevv = eina_list_last(ephoto->images);
next = eina_list_next(ephoto->current_index);
if (!eina_list_data_get(next))
next = eina_list_nth_list(ephoto->images, 0);
nextt = eina_list_next(next);
if (!eina_list_data_get(nextt))
nextt = eina_list_nth_list(ephoto->images, 0);
edje = elm_layout_edje_get(efb->layout);
edje_object_freeze(edje);
for (i = 0; i < 5; i++)
{
elm_layout_content_unset(efb->layout, efb->swallows[i]);
elm_layout_content_unset(efb->img_edje[i], "image");
}
if (efb->flow_direct == 0)
{
elm_thumb_file_set(efb->images[4], eina_list_data_get(nextt), NULL);
elm_layout_content_set(efb->img_edje[4], "image", efb->images[4]);
elm_layout_content_set(efb->layout, "offscreen_right", efb->img_edje[4]);
elm_thumb_file_set(efb->images[3], eina_list_data_get(next), NULL);
elm_layout_content_set(efb->img_edje[3], "image", efb->images[3]);
elm_layout_content_set(efb->layout, "right", efb->img_edje[3]);
elm_thumb_file_set(efb->images[2], eina_list_data_get(ephoto->current_index), NULL);
elm_layout_content_set(efb->img_edje[2], "image", efb->images[2]);
elm_layout_content_set(efb->layout, "center", efb->img_edje[2]);
elm_thumb_file_set(efb->images[1], eina_list_data_get(prev), NULL);
elm_layout_content_set(efb->img_edje[1], "image", efb->images[1]);
elm_layout_content_set(efb->layout, "left", efb->img_edje[1]);
elm_thumb_file_set(efb->images[0], eina_list_data_get(prevv), NULL);
elm_layout_content_set(efb->img_edje[0], "image", efb->images[0]);
elm_layout_content_set(efb->layout, "offscreen_left", efb->img_edje[0]);
efb->current_index = eina_list_prev(efb->current_index);
if (!eina_list_data_get(efb->current_index))
efb->current_index = eina_list_last(efb->items);
ephoto_flow_browser_image_set();
}
else
{
elm_thumb_file_set(efb->images[0], eina_list_data_get(prevv), NULL);
elm_layout_content_set(efb->img_edje[0], "image", efb->images[0]);
elm_layout_content_set(efb->layout, "offscreen_left", efb->img_edje[0]);
elm_thumb_file_set(efb->images[1], eina_list_data_get(prev), NULL);
elm_layout_content_set(efb->img_edje[1], "image", efb->images[1]);
elm_layout_content_set(efb->layout, "left", efb->img_edje[1]);
elm_thumb_file_set(efb->images[2], eina_list_data_get(ephoto->current_index), NULL);
elm_layout_content_set(efb->img_edje[2], "image", efb->images[2]);
elm_layout_content_set(efb->layout, "center", efb->img_edje[2]);
elm_thumb_file_set(efb->images[3], eina_list_data_get(next), NULL);
elm_layout_content_set(efb->img_edje[3], "image", efb->images[3]);
elm_layout_content_set(efb->layout, "right", efb->img_edje[3]);
elm_thumb_file_set(efb->images[4], eina_list_data_get(nextt), NULL);
elm_layout_content_set(efb->img_edje[4], "image", efb->images[4]);
elm_layout_content_set(efb->layout, "offscreen_right", efb->img_edje[4]);
efb->current_index = eina_list_next(efb->current_index);
if (!eina_list_data_get(efb->current_index))
efb->current_index = eina_list_nth_list(efb->items, 0);
ephoto_flow_browser_image_set();
}
edje_object_signal_emit(edje, "reset", "ephoto");
edje_object_thaw(edje);
@ -308,7 +317,7 @@ _ephoto_flow_back(void *data __UNUSED__, Evas_Object *o __UNUSED__, void *event_
evas_object_key_ungrab(efb->box, "space", 0, 0);
elm_object_unfocus(efb->layout);
ephoto_thumb_browser_show();
ephoto_thumb_browser_show(efb->entry);
}
static void
@ -318,10 +327,6 @@ _ephoto_flow_prev(void *data __UNUSED__, Evas_Object *o __UNUSED__, void *event_
elm_toolbar_item_selected_set(efb->action.go_prev, EINA_FALSE);
ephoto->current_index = eina_list_prev(ephoto->current_index);
if (!eina_list_data_get(ephoto->current_index))
ephoto->current_index = eina_list_last(ephoto->images);
elm_toolbar_item_disabled_set(efb->action.go_prev, EINA_TRUE);
elm_toolbar_item_disabled_set(efb->action.go_next, EINA_TRUE);
efb->mouse_wheel = EINA_TRUE;
@ -345,10 +350,6 @@ _ephoto_flow_next(void *data __UNUSED__, Evas_Object *o __UNUSED__, void *event_
elm_toolbar_item_selected_set(efb->action.go_next, EINA_FALSE);
ephoto->current_index = eina_list_next(ephoto->current_index);
if (!ephoto->current_index)
ephoto->current_index = eina_list_nth_list(ephoto->images, 0);
elm_toolbar_item_disabled_set(efb->action.go_prev, EINA_TRUE);
elm_toolbar_item_disabled_set(efb->action.go_next, EINA_TRUE);
efb->mouse_wheel = EINA_TRUE;
@ -389,7 +390,7 @@ _ephoto_show_slideshow(void *data __UNUSED__, Evas_Object *o __UNUSED__, void *e
{
elm_toolbar_item_selected_set(efb->action.slideshow, EINA_FALSE);
ephoto_slideshow_show();
ephoto_slideshow_show(efb->entry);
}
static void

197
src/bin/ephoto_main.c
View File

@ -1,15 +1,43 @@
#include "ephoto.h"
/*Ephoto Window Callbacks*/
static void _ephoto_window_del(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event __UNUSED__);
static void _ephoto_thumb_populate(void);
/*Ephoto Thumb Population Callbacks*/
static void _ephoto_thumb_populate(void *data __UNUSED__);
static Eina_Bool _ephoto_thumb_populate_filter(void *data __UNUSED__, Eio_File *handler __UNUSED__, const Eina_File_Direct_Info *info);
static void _ephoto_thumb_populate_main(void *data __UNUSED__, Eio_File *handler __UNUSED__, const Eina_File_Direct_Info *info);
static void _ephoto_thumb_populate_end(void *data __UNUSED__, Eio_File *handler __UNUSED__);
static void _ephoto_thumb_populate_error(void *data __UNUSED__, Eio_File *handler __UNUSED__, int error);
Evas_Object *
ephoto_window_add(void)
/*Main Ephoto Structure*/
Ephoto *ephoto;
/*Ephoto Events*/
int EPHOTO_EVENT_ENTRY_CREATE = 0;
int EPHOTO_EVENT_POPULATE_START = 0;
int EPHOTO_EVENT_POPULATE_END = 0;
int EPHOTO_EVENT_POPULATE_ERROR = 0;
/*Ephoto Entry Listener*/
typedef struct _Ephoto_Entry_Free_Listener Ephoto_Entry_Free_Listener;
struct _Ephoto_Entry_Free_Listener
{
void (*cb)(void *data, const Ephoto_Entry *dead);
const void *data;
};
Evas_Object *
ephoto_window_add(const char *path)
{
EPHOTO_EVENT_ENTRY_CREATE = ecore_event_type_new();
EPHOTO_EVENT_POPULATE_START = ecore_event_type_new();
EPHOTO_EVENT_POPULATE_END = ecore_event_type_new();
EPHOTO_EVENT_POPULATE_ERROR = ecore_event_type_new();
ephoto = calloc(1, sizeof(Ephoto));
ephoto->client = elm_thumb_ethumb_client_get();
ephoto->win = elm_win_add(NULL, "ephoto", ELM_WIN_BASIC);
if (!ephoto->win)
return NULL;
@ -35,15 +63,6 @@ ephoto_window_add(void)
elm_win_resize_object_add(ephoto->win, ephoto->pager);
evas_object_show(ephoto->pager);
if (!ephoto->directory && !ephoto->file)
{
char buf[PATH_MAX], *cwd;
cwd = getcwd(buf, PATH_MAX);
ephoto->directory = eina_stringshare_add(cwd);
}
else if (ephoto->file)
ephoto->directory = eina_stringshare_add(ecore_file_dir_get(ephoto->file));
ephoto->slideshow = ephoto_slideshow_add();
elm_pager_content_push(ephoto->pager, ephoto->slideshow);
@ -56,16 +75,32 @@ ephoto_window_add(void)
elm_pager_content_promote(ephoto->pager, ephoto->thumb_browser);
ephoto->state = EPHOTO_STATE_THUMB;
ephoto->current_index = ephoto->images;
_ephoto_thumb_populate();
if ((!path) || (!ecore_file_exists(path)))
{
char buf[PATH_MAX];
if (getcwd(buf, sizeof(buf)))
path = buf;
else
path = getenv("HOME");
}
if (ecore_file_is_dir(path))
ephoto_populate(path);
else
{
char *dir = ecore_file_dir_get(path);
ephoto_populate(dir);
free(dir);
}
return ephoto->win;
}
void
ephoto_populate()
ephoto_populate(const char *path)
{
_ephoto_thumb_populate();
eina_stringshare_replace(&ephoto->directory, path);
if (ephoto->change_dir) ecore_job_del(ephoto->change_dir);
ephoto->change_dir = ecore_job_add(_ephoto_thumb_populate, NULL);
}
void
@ -74,23 +109,129 @@ ephoto_title_set(const char *title)
elm_win_title_set(ephoto->win, title);
}
void
ephoto_state_set(Ephoto_State state)
{
ephoto->prev_state = ephoto->state;
ephoto->state = state;
}
void
ephoto_thumb_browser_show(Ephoto_Entry *entry)
{
ephoto_state_set(EPHOTO_STATE_THUMB);
ephoto_flow_browser_entry_set(NULL);
ephoto_slideshow_entry_set(NULL);
elm_pager_content_promote(ephoto->pager, ephoto->thumb_browser);
ephoto_thumb_browser_entry_set(entry);
}
void
ephoto_flow_browser_show(Ephoto_Entry *entry)
{
ephoto_state_set(EPHOTO_STATE_FLOW);
elm_pager_content_promote(ephoto->pager, ephoto->flow_browser);
ephoto_flow_browser_entry_set(entry);
}
void
ephoto_slideshow_show(Ephoto_Entry *entry)
{
ephoto_state_set(EPHOTO_STATE_SLIDESHOW);
elm_pager_content_promote(ephoto->pager, ephoto->slideshow);
ephoto_slideshow_entry_set(entry);
}
Ephoto_Entry *
ephoto_entry_new(const char *path, const char *label)
{
Ephoto_Entry *entry;
entry = calloc(1, sizeof(Ephoto_Entry));
entry->path = eina_stringshare_add(path);
entry->basename = ecore_file_file_get(entry->path);
entry->label = eina_stringshare_add(label);
return entry;
}
void
ephoto_entry_free(Ephoto_Entry *entry)
{
Ephoto_Entry_Free_Listener *fl;
EINA_LIST_FREE(entry->free_listeners, fl)
{
fl->cb((void *)fl->data, entry);
free(fl);
}
eina_stringshare_del(entry->path);
eina_stringshare_del(entry->label);
free(entry);
}
void
ephoto_entry_free_listener_add(Ephoto_Entry *entry, void (*cb)(void *data, const Ephoto_Entry *entry), const void *data)
{
Ephoto_Entry_Free_Listener *fl;
fl = malloc(sizeof(Ephoto_Entry_Free_Listener));
fl->cb = cb;
fl->data = data;
entry->free_listeners = eina_list_append(entry->free_listeners, fl);
}
void
ephoto_entry_free_listener_del(Ephoto_Entry *entry, void (*cb)(void *data, const Ephoto_Entry *entry), const void *data)
{
Eina_List *l;
Ephoto_Entry_Free_Listener *fl;
EINA_LIST_FOREACH(entry->free_listeners, l, fl)
{
if ((fl->cb == cb) && (fl->data == data))
{
entry->free_listeners = eina_list_remove_list
(entry->free_listeners, l);
break;
}
}
}
void
ephoto_entries_free(void)
{
Ephoto_Entry *entry;
EINA_LIST_FREE(ephoto->entries, entry) ephoto_entry_free(entry);
}
static void
_ephoto_window_del(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event __UNUSED__)
{
ephoto_thumb_browser_del();
ephoto_flow_browser_del();
ephoto_slideshow_del();
evas_object_del(ephoto->win);
if (ephoto->regen)
ecore_timer_del(ephoto->regen);
if (ephoto->directory)
eina_stringshare_del(ephoto->directory);
free(ephoto);
}
static void
_ephoto_thumb_populate(void)
_ephoto_thumb_populate(void *data __UNUSED__)
{
ephoto->change_dir = NULL;
ephoto_entries_free();
ephoto->ls = eio_file_stat_ls(ephoto->directory,
_ephoto_thumb_populate_filter,
_ephoto_thumb_populate_main,
_ephoto_thumb_populate_end,
_ephoto_thumb_populate_error,
NULL);
ecore_event_add(EPHOTO_EVENT_POPULATE_START, NULL, NULL, NULL);
}
static Eina_Bool
@ -114,22 +255,24 @@ _ephoto_thumb_populate_filter(void *data __UNUSED__, Eio_File *handler __UNUSED_
static void
_ephoto_thumb_populate_main(void *data __UNUSED__, Eio_File *handler __UNUSED__, const Eina_File_Direct_Info *info)
{
Eina_List *node;
ephoto->images = eina_list_append(ephoto->images, info->path);
node = eina_list_nth_list
(ephoto->images, (eina_list_count(ephoto->images)-1));
Ephoto_Entry *e;
Ephoto_Event_Entry_Create *ev;
ephoto_thumb_browser_thumb_append(node);
if (ephoto->file && !strcmp(ephoto->file, info->path))
ephoto->current_index = node;
e = ephoto_entry_new(info->path, info->path + info->name_start);
ephoto->entries = eina_list_append(ephoto->entries, e);
ev = calloc(1, sizeof(Ephoto_Event_Entry_Create));
ev->entry = e;
ecore_event_add(EPHOTO_EVENT_ENTRY_CREATE, ev, NULL, NULL);
}
static void
_ephoto_thumb_populate_end(void *data __UNUSED__, Eio_File *handler __UNUSED__)
{
ephoto->ls = NULL;
if (!ephoto->current_index)
ephoto->current_index = eina_list_nth_list(ephoto->images, 0);
ecore_event_add(EPHOTO_EVENT_POPULATE_END, NULL, NULL, NULL);
}
static void
@ -137,5 +280,7 @@ _ephoto_thumb_populate_error(void *data __UNUSED__, Eio_File *handler __UNUSED__
{
if (error)
printf("Error while populating images: %s\n", strerror(error));
ecore_event_add(EPHOTO_EVENT_POPULATE_ERROR, NULL, NULL, NULL);
_ephoto_thumb_populate_end(NULL, NULL);
}

78
src/bin/ephoto_slideshow.c
View File

@ -1,63 +1,87 @@
#include "ephoto.h"
static void _entry_free(void *data __UNUSED__, const Ephoto_Entry *entry __UNUSED__);
static Evas_Object *_ephoto_slideshow_item_get(void *data, Evas_Object *obj);
static void _ephoto_mouse_down(void *data __UNUSED__, Evas *e __UNUSED__, Evas_Object *o __UNUSED__, void *event_info __UNUSED__);
static Evas_Object *slideshow;
typedef struct _Ephoto_Slideshow Ephoto_Slideshow;
struct _Ephoto_Slideshow
{
Evas_Object *slideshow;
Ephoto_Entry *entry;
};
static Ephoto_Slideshow *ss;
static const Elm_Slideshow_Item_Class _ephoto_item_cls = {{_ephoto_slideshow_item_get, NULL}};
Evas_Object *
ephoto_slideshow_add(void)
{
slideshow = elm_slideshow_add(ephoto->win);
elm_slideshow_layout_set(slideshow, "fullscreen");
elm_slideshow_loop_set(slideshow, EINA_TRUE);
elm_slideshow_transition_set(slideshow, "fade");
elm_slideshow_timeout_set(slideshow, 3);
evas_object_size_hint_weight_set
(slideshow, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(slideshow, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_event_callback_add
(slideshow, EVAS_CALLBACK_MOUSE_DOWN, _ephoto_mouse_down, NULL);
ss = calloc(1, sizeof(Ephoto_Slideshow));
return slideshow;
ss->slideshow = elm_slideshow_add(ephoto->win);
elm_slideshow_layout_set(ss->slideshow, "fullscreen");
elm_slideshow_loop_set(ss->slideshow, EINA_TRUE);
elm_slideshow_transition_set(ss->slideshow, "fade");
elm_slideshow_timeout_set(ss->slideshow, 5);
evas_object_size_hint_weight_set
(ss->slideshow, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(ss->slideshow, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_event_callback_add
(ss->slideshow, EVAS_CALLBACK_MOUSE_DOWN, _ephoto_mouse_down, NULL);
return ss->slideshow;
}
void
ephoto_slideshow_del(void)
{
evas_object_del(slideshow);
if (ss->entry)
ephoto_entry_free_listener_del(ss->entry, _entry_free, NULL);
free(ss);
evas_object_del(ss->slideshow);
}
void
ephoto_slideshow_show(void)
ephoto_slideshow_entry_set(Ephoto_Entry *entry)
{
Eina_List *l;
const char *image;
Ephoto_Entry *itr;
Eina_List *l;
ephoto->prev_state = ephoto->state;
ephoto->state = EPHOTO_STATE_SLIDESHOW;
elm_pager_content_promote(ephoto->pager, ephoto->slideshow);
if (ss->entry)
ephoto_entry_free_listener_del(ss->entry, _entry_free, NULL);
ss->entry = entry;
elm_slideshow_clear(slideshow);
if (entry)
ephoto_entry_free_listener_add(entry, _entry_free, NULL);
elm_slideshow_clear(ss->slideshow);
if (!entry)
return;
elm_win_fullscreen_set(ephoto->win, EINA_TRUE);
EINA_LIST_FOREACH(ephoto->images, l, image)
EINA_LIST_FOREACH(ephoto->entries, l, itr)
{
Elm_Slideshow_Item *item;
item = elm_slideshow_item_add(slideshow, &_ephoto_item_cls, image);
if (l == ephoto->current_index)
item = elm_slideshow_item_add(ss->slideshow, &_ephoto_item_cls, itr);
if (itr == entry)
elm_slideshow_show(item);
}
}
static void
_entry_free(void *data __UNUSED__, const Ephoto_Entry *entry __UNUSED__)
{
ss->entry = NULL;
}
static
Evas_Object *_ephoto_slideshow_item_get(void *data, Evas_Object *obj)
{
const char *file = data;
Ephoto_Entry *entry = data;
Evas_Object *image = elm_photo_add(obj);
elm_photo_file_set(image, file);
elm_photo_file_set(image, entry->path);
elm_photo_fill_inside_set(image, EINA_TRUE);
elm_object_style_set(image, "shadow");
@ -69,7 +93,7 @@ _ephoto_mouse_down(void *data __UNUSED__, Evas *e __UNUSED__, Evas_Object *o __U
{
elm_win_fullscreen_set(ephoto->win, EINA_FALSE);
if (ephoto->prev_state == EPHOTO_STATE_THUMB)
ephoto_thumb_browser_show();
ephoto_thumb_browser_show(ss->entry);
else if (ephoto->prev_state == EPHOTO_STATE_FLOW)
ephoto_flow_browser_show();
ephoto_flow_browser_show(ss->entry);
}

195
src/bin/ephoto_thumb_browser.c
View File

@ -5,7 +5,16 @@
#define ZOOM_MIN 128
#define ZOOM_START 192
#define ZOOM_STEP 32
#define TODO_ITEM_MIN_BATCH 16
static void _todo_items_free(void);
static void _grid_items_free(void);
static void _entry_item_add(Ephoto_Entry *e);
static Eina_Bool _todo_items_process(void *data __UNUSED__);
static Eina_Bool _ephoto_thumb_entry_create(void *data __UNUSED__, int type __UNUSED__, void *event);
static Eina_Bool _ephoto_thumb_populate_error(void *data __UNUSED__, int type __UNUSED__, void *event __UNUSED__);
static Eina_Bool _ephoto_thumb_populate_end(void *data __UNUSED__, int type __UNUSED__, void *event __UNUSED__);
static Eina_Bool _ephoto_thumb_populate_start(void *data, int type __UNUSED__, void *event __UNUSED__);
static Evas_Object *_ephoto_thumbnail_icon_get(void *data, Evas_Object *obj __UNUSED__, const char *part __UNUSED__);
static char *_ephoto_thumbnail_label_get(void *data, Evas_Object *obj __UNUSED__, const char *part __UNUSED__);
static void _ephoto_thumbnail_del(void *data __UNUSED__, Evas_Object *obj __UNUSED__);
@ -32,6 +41,10 @@ struct _Ephoto_Thumb_Browser
Evas_Object *dir_entry;
Evas_Object *grid;
Evas_Object *toolbar;
Eina_List *handlers;
Eina_List *todo_items;
Eina_List *grid_items;
Eio_File *ls;
int thumb_size;
struct {
Elm_Toolbar_Item *zoom_in;
@ -39,6 +52,9 @@ struct _Ephoto_Thumb_Browser
Elm_Toolbar_Item *view_flow;
Elm_Toolbar_Item *slideshow;
} action;
struct {
Ecore_Animator *todo_items;
} animator;
};
Ephoto_Thumb_Browser *etb;
@ -105,43 +121,147 @@ ephoto_thumb_browser_add(void)
evas_object_smart_callback_add(etb->grid, "clicked", _ephoto_show_flow, NULL);
evas_object_show(etb->grid);
etb->handlers = eina_list_append
(etb->handlers, ecore_event_handler_add
(EPHOTO_EVENT_POPULATE_START, _ephoto_thumb_populate_start, NULL));
etb->handlers = eina_list_append
(etb->handlers, ecore_event_handler_add
(EPHOTO_EVENT_POPULATE_END, _ephoto_thumb_populate_end, NULL));
etb->handlers = eina_list_append
(etb->handlers, ecore_event_handler_add
(EPHOTO_EVENT_POPULATE_ERROR, _ephoto_thumb_populate_error, NULL));
etb->handlers = eina_list_append
(etb->handlers, ecore_event_handler_add
(EPHOTO_EVENT_ENTRY_CREATE, _ephoto_thumb_entry_create, NULL));
return etb->box;
}
void
ephoto_thumb_browser_entry_set(Ephoto_Entry *entry)
{
if ((entry) && (entry->item))
elm_gengrid_item_bring_in(entry->item);
}
void
ephoto_thumb_browser_del(void)
{
Ecore_Event_Handler *handler;
evas_object_del(etb->box);
_todo_items_free();
_grid_items_free();
EINA_LIST_FREE(etb->handlers, handler)
ecore_event_handler_del(handler);
if (etb->animator.todo_items)
{
ecore_animator_del(etb->animator.todo_items);
etb->animator.todo_items = NULL;
}
if (etb->ls)
{
eio_file_cancel(etb->ls);
return;
}
free(etb);
}
void
ephoto_thumb_browser_show(void)
static void
_todo_items_free()
{
ephoto->prev_state = ephoto->state;
ephoto->state = EPHOTO_STATE_THUMB;
elm_pager_content_promote(ephoto->pager, ephoto->thumb_browser);
elm_object_focus(etb->grid);
eina_list_free(etb->todo_items);
etb->todo_items = NULL;
}
void
ephoto_thumb_browser_thumb_append(Eina_List *node)
static void
_grid_items_free()
{
Elm_Gengrid_Item *egi;
const Elm_Gengrid_Item_Class *egic;
eina_list_free(etb->grid_items);
etb->grid_items = NULL;
}
egic = &_ephoto_thumbnail_class;
egi = elm_gengrid_item_append(etb->grid, egic, node, NULL, NULL);
elm_gengrid_item_data_set(egi, node);
static void
_entry_item_add(Ephoto_Entry *e)
{
const Elm_Gengrid_Item_Class *ic = &_ephoto_thumbnail_class;
e->item = elm_gengrid_item_append(etb->grid, ic, e, NULL, NULL);
etb->grid_items = eina_list_append(etb->grid_items, e->item);
if (e->item)
elm_gengrid_item_data_set(e->item, e);
else
ephoto_entry_free(e);
}
static Eina_Bool
_todo_items_process(void *data __UNUSED__)
{
Ephoto_Entry *entry;
if ((etb->ls) && (eina_list_count(etb->todo_items) < TODO_ITEM_MIN_BATCH))
return EINA_TRUE;
etb->animator.todo_items = NULL;
EINA_LIST_FREE(etb->todo_items, entry)
_entry_item_add(entry);
return EINA_FALSE;
}
static Eina_Bool
_ephoto_thumb_populate_start(void *data __UNUSED__, int type __UNUSED__, void *event __UNUSED__)
{
_todo_items_free();
_grid_items_free();
elm_gengrid_clear(etb->grid);
elm_fileselector_entry_path_set(etb->dir_entry, ephoto->directory);
return ECORE_CALLBACK_PASS_ON;
}
static Eina_Bool
_ephoto_thumb_populate_end(void *data __UNUSED__, int type __UNUSED__, void *event __UNUSED__)
{
etb->ls = NULL;
return ECORE_CALLBACK_PASS_ON;
}
static Eina_Bool
_ephoto_thumb_populate_error(void *data __UNUSED__, int type __UNUSED__, void *event __UNUSED__)
{
return ECORE_CALLBACK_PASS_ON;
}
static Eina_Bool
_ephoto_thumb_entry_create(void *data __UNUSED__, int type __UNUSED__, void *event)
{
Ephoto_Event_Entry_Create *ev = event;
Ephoto_Entry *e;
e = ev->entry;
etb->todo_items = eina_list_append(etb->todo_items, e);
if (!etb->animator.todo_items)
etb->animator.todo_items = ecore_animator_add(_todo_items_process, NULL);
return ECORE_CALLBACK_PASS_ON;
}
static Evas_Object *
_ephoto_thumbnail_icon_get(void *data, Evas_Object *obj __UNUSED__, const char *part __UNUSED__)
{
Eina_List *node = data;
Ephoto_Entry *entry = data;
Evas_Object *o;
const char *ext = strrchr(eina_list_data_get(node), '.');
const char *ext = strrchr(entry->path, '.');
if (!strncmp(part, "elm.swallow.icon.", sizeof("elm.swallow.icon.") - 1) != 0)
return NULL;
if (ext)
{
@ -155,7 +275,7 @@ _ephoto_thumbnail_icon_get(void *data, Evas_Object *obj __UNUSED__, const char *
o = elm_thumb_add(ephoto->win);
elm_object_style_set(o, "noframe");
elm_thumb_file_set(o, eina_list_data_get(node), NULL);
elm_thumb_file_set(o, entry->path, NULL);
evas_object_show(o);
return o;
@ -164,12 +284,9 @@ _ephoto_thumbnail_icon_get(void *data, Evas_Object *obj __UNUSED__, const char *
static char *
_ephoto_thumbnail_label_get(void *data, Evas_Object *obj __UNUSED__, const char *part __UNUSED__)
{
Eina_List *node = data;
const char *f;
Ephoto_Entry *e = data;
f = ecore_file_file_get(eina_list_data_get(node));
return strdup(f);
return strdup(e->label);
}
static void
@ -185,12 +302,7 @@ _ephoto_change_dir(void *data __UNUSED__, Evas_Object *o __UNUSED__, void *event
if (!path) return;
elm_gengrid_clear(etb->grid);
ephoto->images = eina_list_free(ephoto->images);
ephoto->current_index = NULL;
eina_stringshare_del(ephoto->directory);
ephoto->directory = eina_stringshare_add(path);
ephoto_populate();
ephoto_populate(path);
}
static void
@ -221,6 +333,7 @@ static void
_ephoto_show_flow(void *data __UNUSED__, Evas_Object *o __UNUSED__, void *event_info __UNUSED__)
{
Elm_Gengrid_Item *egi;
Ephoto_Entry *entry;
elm_toolbar_item_selected_set(etb->action.view_flow, EINA_FALSE);
@ -228,15 +341,35 @@ _ephoto_show_flow(void *data __UNUSED__, Evas_Object *o __UNUSED__, void *event_
egi = elm_gengrid_selected_item_get(etb->grid);
if (egi)
ephoto->current_index = elm_gengrid_item_data_get(egi);
entry = elm_gengrid_item_data_get(egi);
else
entry = eina_list_data_get
(eina_list_nth_list(ephoto->entries, 0));
if (!entry)
return;
ephoto_flow_browser_show();
printf("%s\n", entry->path);
ephoto_flow_browser_show(entry);
}
static void
_ephoto_show_slideshow(void *data __UNUSED__, Evas_Object *o __UNUSED__, void *event_info __UNUSED__)
{
Elm_Gengrid_Item *egi;
Ephoto_Entry *entry;
elm_toolbar_item_selected_set(etb->action.slideshow, EINA_FALSE);
ephoto_slideshow_show();
elm_object_unfocus(etb->grid);
egi = elm_gengrid_selected_item_get(etb->grid);
if (egi)
entry = elm_gengrid_item_data_get(egi);
else
entry = eina_list_data_get
(eina_list_nth_list(ephoto->entries, 0));
if (!entry)
return;
ephoto_slideshow_show(entry);
}