enlightenment/terminology
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terminology
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enable url fetching for backgrounds AND media popups with nice busy 

and and progress bar.



SVN revision: 75018
This commit is contained in:
Carsten Haitzler 2012-08-08 13:15:54 +00:00
parent e963b8c68b
commit d99c9a920a
9 changed files with 346 additions and 32 deletions
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127
data/themes/default.edc
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@ -2203,6 +2203,133 @@ target: "4.bottom"
}
}
//////////////////////////////////////////////////////////////////////////////
//// the multimedia controls
group { name: "terminology/mediabusy";
images {
image: "media_busy_knob.png" COMP;
image: "media_busy_spinner.png" COMP;
image: "media_busy_progress.png" COMP;
}
script {
public message(Msg_Type:type, id, ...) {
if ((type == MSG_FLOAT) && (id == 1)) {
new Float:val;
val = getfarg(2);
// val 0.0 -. 1.0 percentage
custom_state(PART:"progress", "default", 0.0);
set_state_val(PART:"progress", STATE_REL2, val, 1.0);
set_state(PART:"progress", "custom", 0.0);
}
}
}
parts {
part { name: "progress_area"; type: SPACER;
mouse_events: 0;
description { state: "default" 0.0;
fixed: 1 1;
rel2.to_x: "knob";
rel2.relative: 0.0 1.0;
min: 10 40;
max: 99999 40;
align: 0.0 1.0;
}
}
part { name: "progress";
mouse_events: 0;
clip_to: "fade";
description { state: "default" 0.0;
fixed: 1 1;
rel1.to: "progress_area";
rel2.to: "progress_area";
rel2.relative: 0.0 1.0;
color: 100 160 255 255;
image.normal: "media_busy_progress.png";
image.border: 5 5 0 0;
min: 10 40;
align: 0.0 1.0;
}
}
part { name: "fade"; type: RECT;
mouse_events: 0;
description { state: "default" 0.0;
color: 255 255 255 0;
visible: 0;
}
description { state: "visible" 0.0;
inherit: "default" 0.0;
visible: 1;
color: 255 255 255 255;
}
}
part { name: "knob";
clip_to: "fade";
mouse_events: 0;
description { state: "default" 0.0;
fixed: 1 1;
image.normal: "media_busy_knob.png";
min: 40 40;
max: 40 40;
align: 1.0 1.0;
}
}
part { name: "knob_spinner";
clip_to: "fade";
mouse_events: 0;
description { state: "default" 0.0;
fixed: 1 1;
color: 100 160 255 255;
rel1.to: "knob";
rel2.to: "knob";
image.normal: "media_busy_spinner.png";
map {
on: 1;
smooth: 1;
rotation.center: "knob";
}
}
description { state: "spin" 0.0;
inherit: "default" 0.0;
visible: 1;
map.rotation.z: 360;
}
}
}
programs {
program { name: "busy";
signal: "busy";
source: "terminology";
action: STATE_SET "visible" 0.0;
transition: DECELERATE 0.5;
target: "fade";
}
program { name: "spin1";
signal: "busy";
source: "terminology";
action: STATE_SET "spin" 0.0;
transition: LINEAR 0.5;
target: "knob_spinner";
after: "spin2";
}
program { name: "spin2";
action: STATE_SET "default" 0.0;
target: "knob_spinner";
after: "spin1";
}
// program { name: "downloading";
// signal: "busy";
// source: "terminology";
// action: STATE_SET "default" 0.0;
// }
program { name: "done";
signal: "done";
source: "terminology";
action: STATE_SET "default" 0.0;
transition: DECELERATE 1.5;
target: "fade";
}
}
}
//////////////////////////////////////////////////////////////////////////////
//// the multimedia controls
group { name: "terminology/mediactrl";

3
data/themes/images/Makefile.am
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@ -22,6 +22,9 @@ media_play.png \
media_stop.png \
media_knob_pos.png \
media_knob_vol.png \
media_busy_knob.png \
media_busy_progress.png \
media_busy_spinner.png \
pm_fill.png \
pm_overlay.png \
pm_shadow.png \

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219
src/bin/media.c
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@ -2,6 +2,8 @@
#include <Elementary.h>
#include <Emotion.h>
#include <stdlib.h>
#include <unistd.h>
#include "media.h"
#include "config.h"
#include "utils.h"
@ -11,12 +13,18 @@ typedef struct _Media Media;
struct _Media
{
Evas_Object_Smart_Clipped_Data __clipped_data;
Evas_Object *clip, *o_img, *o_tmp, *o_ctrl;
Evas_Object *clip, *o_img, *o_tmp, *o_ctrl, *o_busy;
Ecore_Timer *anim;
Ecore_Timer *smooth_timer;
Ecore_Job *restart_job;
Ecore_Con_Url *url;
Ecore_Event_Handler *url_prog_hand, *url_compl_hand;
const char *src;
const char *ext;
const char *realf;
const Config *config;
double download_perc;
int tmpfd;
int w, h;
int iw, ih;
int sw, sh;
@ -24,6 +32,7 @@ struct _Media
int mode, type;
int resizes;
Eina_Bool nosmooth : 1;
Eina_Bool downloading : 1;
};
static Evas_Smart *_smart = NULL;
@ -62,7 +71,7 @@ static const char *extn_mov[] =
NULL
};
static Eina_Bool
static const char *
_is_fmt(const char *f, const char **extn)
{
int i, len, l;
@ -72,9 +81,9 @@ _is_fmt(const char *f, const char **extn)
{
l = strlen(extn[i]);
if (len < l) continue;
if (!strcasecmp(extn[i], f + len - l)) return EINA_TRUE;
if (!strcasecmp(extn[i], f + len - l)) return extn[i];
}
return EINA_FALSE;
return NULL;
}
//////////////////////// img
@ -84,6 +93,7 @@ _cb_img_preloaded(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, v
Media *sd = evas_object_smart_data_get(data);
if (!sd) return;
evas_object_show(sd->o_img);
evas_object_show(sd->clip);
}
static Eina_Bool
@ -127,7 +137,7 @@ _type_img_init(Evas_Object *obj)
evas_object_clip_set(o, sd->clip);
evas_object_event_callback_add(o, EVAS_CALLBACK_IMAGE_PRELOADED,
_cb_img_preloaded, obj);
evas_object_image_file_set(o, sd->src, NULL);
evas_object_image_file_set(o, sd->realf, NULL);
evas_object_image_size_get(o, &(sd->iw), &(sd->ih));
evas_object_image_preload(o, EINA_FALSE);
_type_img_anim_handle(obj);
@ -189,13 +199,18 @@ _cb_scale_preloaded(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__,
{
Media *sd = evas_object_smart_data_get(data);
if (!sd) return;
if (!sd->o_tmp) evas_object_show(sd->o_img);
if (!sd->o_tmp)
{
evas_object_show(sd->o_img);
evas_object_show(sd->clip);
}
else
{
evas_object_del(sd->o_img);
sd->o_img = sd->o_tmp;
sd->o_tmp = NULL;
evas_object_show(sd->o_img);
evas_object_show(sd->clip);
}
}
@ -211,7 +226,7 @@ _type_scale_init(Evas_Object *obj)
evas_object_clip_set(o, sd->clip);
evas_object_event_callback_add(o, EVAS_CALLBACK_IMAGE_PRELOADED,
_cb_scale_preloaded, obj);
evas_object_image_file_set(o, sd->src, NULL);
evas_object_image_file_set(o, sd->realf, NULL);
evas_object_image_size_get(o, &(sd->iw), &(sd->ih));
evas_object_image_preload(o, EINA_FALSE);
}
@ -273,7 +288,7 @@ _type_scale_calc(Evas_Object *obj, Evas_Coord x, Evas_Coord y, Evas_Coord w, Eva
evas_object_clip_set(o, sd->clip);
evas_object_event_callback_add(o, EVAS_CALLBACK_IMAGE_PRELOADED,
_cb_scale_preloaded, obj);
evas_object_image_file_set(o, sd->src, NULL);
evas_object_image_file_set(o, sd->realf, NULL);
evas_object_image_load_size_set(sd->o_tmp, lw, lh);
evas_object_image_preload(o, EINA_FALSE);
}
@ -296,6 +311,7 @@ _cb_edje_preloaded(void *data, Evas_Object *obj __UNUSED__, const char *sig __UN
Media *sd = evas_object_smart_data_get(data);
if (!sd) return;
evas_object_show(sd->o_img);
evas_object_show(sd->clip);
}
static void
@ -317,7 +333,7 @@ _type_edje_init(Evas_Object *obj)
evas_object_clip_set(o, sd->clip);
for (i = 0; groups[i]; i++)
{
if (edje_object_file_set(o, sd->src, groups[i]))
if (edje_object_file_set(o, sd->realf, groups[i]))
{
edje_object_signal_callback_add(o, "preload,done", "",
_cb_edje_preloaded, obj);
@ -350,6 +366,7 @@ _cb_mov_frame_decode(void *data, Evas_Object *obj __UNUSED__, void *event __UNUS
if (!sd) return;
evas_object_geometry_get(data, &ox, &oy, &ow, &oh);
evas_object_show(sd->o_img);
evas_object_show(sd->clip);
_type_mov_calc(data, ox, oy, ow, oh);
len = emotion_object_play_length_get(sd->o_img);
@ -494,7 +511,7 @@ _type_mov_init(Evas_Object *obj)
_cb_mov_progress, obj);
evas_object_smart_callback_add(o, "ref_change",
_cb_mov_ref, obj);
emotion_object_file_set(o, sd->src);
emotion_object_file_set(o, sd->realf);
evas_object_smart_member_add(o, obj);
evas_object_clip_set(o, sd->clip);
@ -602,7 +619,6 @@ _smart_add(Evas_Object *obj)
evas_object_smart_member_add(o, obj);
sd->clip = o;
evas_object_color_set(o, 255, 255, 255, 255);
evas_object_show(o);
}
static void
@ -610,10 +626,29 @@ _smart_del(Evas_Object *obj)
{
Media *sd = evas_object_smart_data_get(obj);
if (!sd) return;
if (sd->url)
{
ecore_event_handler_del(sd->url_prog_hand);
ecore_event_handler_del(sd->url_compl_hand);
ecore_con_url_free(sd->url);
ecore_con_url_shutdown();
ecore_con_shutdown();
}
sd->url = NULL;
sd->url_prog_hand = NULL;
sd->url_compl_hand = NULL;
if (sd->tmpfd >= 0)
{
unlink(sd->realf);
close(sd->tmpfd);
}
if (sd->src) eina_stringshare_del(sd->src);
if (sd->realf) eina_stringshare_del(sd->realf);
if (sd->clip) evas_object_del(sd->clip);
if (sd->o_img) evas_object_del(sd->o_img);
if (sd->o_tmp) evas_object_del(sd->o_tmp);
if (sd->o_ctrl) evas_object_del(sd->o_ctrl);
if (sd->o_busy) evas_object_del(sd->o_busy);
if (sd->anim) ecore_timer_del(sd->anim);
if (sd->smooth_timer) sd->smooth_timer = ecore_timer_del(sd->smooth_timer);
if (sd->restart_job) ecore_job_del(sd->restart_job);
@ -712,6 +747,11 @@ _smart_calculate(Evas_Object *obj)
else if (sd->type == TYPE_MOV) _type_mov_calc(obj, ox, oy, ow, oh);
evas_object_move(sd->clip, ox, oy);
evas_object_resize(sd->clip, ow, oh);
if (sd->o_busy)
{
evas_object_move(sd->o_busy, ox, oy);
evas_object_resize(sd->o_busy, ow, oh);
}
}
static void
@ -722,6 +762,66 @@ _smart_move(Evas_Object *obj, Evas_Coord x __UNUSED__, Evas_Coord y __UNUSED__)
evas_object_smart_changed(obj);
}
static Eina_Bool
_url_prog_cb(void *data, int type __UNUSED__, void *event_info)
{
Ecore_Con_Event_Url_Progress *ev = event_info;
Evas_Object *obj = data;
Media *sd = evas_object_smart_data_get(obj);
if (!sd) return EINA_TRUE;
if (ev->url_con != sd->url) return EINA_TRUE;
if (ev->down.total > 0.0)
{
double perc;
if (!sd->downloading)
edje_object_signal_emit(sd->o_busy, "downloading", "terminology");
sd->downloading = EINA_TRUE;
perc = ev->down.now / ev->down.total;
if (perc != sd->download_perc)
{
Edje_Message_Float msg;
sd->download_perc = perc;
msg.val = perc;
edje_object_message_send(sd->o_busy, EDJE_MESSAGE_FLOAT, 1, &msg);
}
}
return EINA_FALSE;
}
static Eina_Bool
_url_compl_cb(void *data, int type __UNUSED__, void *event_info)
{
Ecore_Con_Event_Url_Complete *ev = event_info;
Evas_Object *obj = data;
Media *sd = evas_object_smart_data_get(obj);
if (!sd) return EINA_TRUE;
if (ev->url_con != sd->url) return EINA_TRUE;
edje_object_signal_emit(sd->o_busy, "done", "terminology");
ecore_event_handler_del(sd->url_prog_hand);
ecore_event_handler_del(sd->url_compl_hand);
ecore_con_url_free(sd->url);
ecore_con_url_shutdown();
ecore_con_shutdown();
sd->url = NULL;
sd->url_prog_hand = NULL;
sd->url_compl_hand = NULL;
if (_is_fmt(sd->src, extn_img))
_type_img_init(obj);
else if (_is_fmt(sd->src, extn_scale))
_type_scale_init(obj);
else if (_is_fmt(sd->src, extn_edj))
_type_edje_init(obj);
else if (_is_fmt(sd->src, extn_mov))
_type_mov_init(obj);
evas_object_raise(sd->o_busy);
_smart_calculate(obj);
return EINA_FALSE;
}
static void
_smart_init(void)
{
@ -758,24 +858,105 @@ media_add(Evas_Object *parent, const char *src, const Config *config, int mode,
sd->src = eina_stringshare_add(src);
sd->config = config;
sd->mode = mode;
if (_is_fmt(src, extn_img))
sd->tmpfd = -1;
if (link_is_url(sd->src))
{
_type_img_init(obj);
const char *ext = NULL;
char *tbuf;
if (!strncasecmp(sd->src, "www.", 4))
{
tbuf = alloca(strlen(sd->src) + 10);
strcpy(tbuf, "http://");
strcat(tbuf, sd->src);
}
else if (!strncasecmp(sd->src, "ftp.", 4))
{
tbuf = alloca(strlen(sd->src) + 10);
strcpy(tbuf, "ftp://");
strcat(tbuf, sd->src);
}
else
tbuf = (char *)sd->src;
if ((ext = _is_fmt(src, extn_img)))
sd->ext = ext;
else if ((ext = _is_fmt(src, extn_scale)))
sd->ext = ext;
else if ((ext = _is_fmt(src, extn_edj)))
sd->ext = ext;
else if ((ext = _is_fmt(src, extn_mov)))
sd->ext = ext;
if (sd->ext)
{
char buf[4096];
snprintf(buf, sizeof(buf), "/tmp/tmngyXXXXXX%s", sd->ext);
sd->tmpfd = mkstemps(buf, strlen(sd->ext));
if (sd->tmpfd >= 0)
{
ecore_con_init();
ecore_con_url_init();
sd->url = ecore_con_url_new(tbuf);
if (!sd->url)
{
unlink(buf);
close(sd->tmpfd);
ecore_con_url_shutdown();
ecore_con_shutdown();
}
else
{
ecore_con_url_fd_set(sd->url, sd->tmpfd);
if (!ecore_con_url_get(sd->url))
{
unlink(buf);
close(sd->tmpfd);
ecore_con_url_shutdown();
ecore_con_shutdown();
sd->url = NULL;
}
else
{
Evas_Object *o;
o = sd->o_busy = edje_object_add(evas_object_evas_get(obj));
evas_object_smart_member_add(o, obj);
theme_apply(o, sd->config, "terminology/mediabusy");
evas_object_show(o);
edje_object_signal_emit(o, "busy", "terminology");
sd->realf = eina_stringshare_add(buf);
sd->url_prog_hand = ecore_event_handler_add
(ECORE_CON_EVENT_URL_PROGRESS, _url_prog_cb, obj);
sd->url_compl_hand = ecore_event_handler_add
(ECORE_CON_EVENT_URL_COMPLETE, _url_compl_cb, obj);
}
}
}
}
}
if (!sd->url) sd->realf = eina_stringshare_add(sd->src);
if (_is_fmt(sd->src, extn_img))
{
if (!sd->url) _type_img_init(obj);
if (type) *type = TYPE_IMG;
}
else if (_is_fmt(src, extn_scale))
else if (_is_fmt(sd->src, extn_scale))
{
_type_scale_init(obj);
if (!sd->url) _type_scale_init(obj);
if (type) *type = TYPE_SCALE;
}
else if (_is_fmt(src, extn_edj))
else if (_is_fmt(sd->src, extn_edj))
{
_type_edje_init(obj);
if (!sd->url) _type_edje_init(obj);
if (type) *type = TYPE_EDJE;
}
else if (_is_fmt(src, extn_mov))
else if (_is_fmt(sd->src, extn_mov))
{
_type_mov_init(obj);
if (!sd->url) _type_mov_init(obj);
if (type) *type = TYPE_MOV;
}
return obj;

14
src/bin/termio.c
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@ -92,14 +92,8 @@ _activate_link(Evas_Object *obj)
if (!sd) return;
if (!config) return;
if (!sd->link.string) return;
if ((!strncasecmp(sd->link.string, "http://", 7))||
(!strncasecmp(sd->link.string, "https://", 8)) ||
(!strncasecmp(sd->link.string, "ftp://", 6)) ||
(!strncasecmp(sd->link.string, "www.", 4)) ||
(!strncasecmp(sd->link.string, "ftp.", 4)))
{
url = EINA_TRUE;
}
if (link_is_url(sd->link.string))
url = EINA_TRUE;
else if ((!strncasecmp(sd->link.string, "file://", 7)) ||
(!strncasecmp(sd->link.string, "/", 1)))
{
@ -107,9 +101,7 @@ _activate_link(Evas_Object *obj)
if (!strncasecmp(sd->link.string, "file://", 7)) path = path + 7;
}
else if (strchr(sd->link.string, '@'))
{
email = EINA_TRUE;
}
email = EINA_TRUE;
s = eina_str_escape(sd->link.string);
if (!s) return;

12
src/bin/utils.c
View File

@ -50,3 +50,15 @@ theme_auto_reload_enable(Evas_Object *edje)
edje_object_signal_callback_add
(edje, "edje,change,file", "edje", theme_reload_cb, NULL);
}
Eina_Bool
link_is_url(const char *str)
{
if ((!strncasecmp(str, "http://", 7))||
(!strncasecmp(str, "https://", 8)) ||
(!strncasecmp(str, "ftp://", 6)) ||
(!strncasecmp(str, "www.", 4)) ||
(!strncasecmp(str, "ftp.", 4)))
return EINA_TRUE;
return EINA_FALSE;
}

3
src/bin/utils.h
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@ -5,9 +5,8 @@
#include "config.h"
Eina_Bool theme_apply(Evas_Object *edje, const Config *config, const char *group);
void theme_reload(Evas_Object *edje);
void theme_auto_reload_enable(Evas_Object *edje);
Eina_Bool link_is_url(const char *str);
#endif