Terminal emulator with all the bells and whistles https://www.enlightenment.org
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#include "private.h"
#include <Elementary.h>
#include <assert.h>
#include "about.h"
#include "config.h"
#include "termio.h"
#define TWITTER_HANDLE "@_Terminology_"
#define YOUTUBE_URL "https://www.youtube.com/channel/UCZ2iBYbbxvcZfcUmnz-rmlQ"
typedef struct _about_ctx {
Evas_Object *layout;
Evas_Object *over;
Evas_Object *win;
Evas_Object *base;
Evas_Object *term;
Evas_Object *ctxpopup;
void (*donecb) (void *data);
void *donedata;
Config *config;
} About_Ctx;
static Eina_Bool
_cb_del_delay(void *data)
{
Evas_Object *layout = data;
evas_object_del(layout);
elm_cache_all_flush();
return EINA_FALSE;
}
static void
_run_url(const About_Ctx *ctx,
const char *url)
{
char buf[PATH_MAX];
const char *cmd = "xdg-open";
if (ctx->config && ctx->config->helper.url.general &&
ctx->config->helper.url.general[0])
cmd = ctx->config->helper.url.general;
snprintf(buf, sizeof(buf), "%s %s", cmd, url);
ecore_exe_run(buf, NULL);
}
static void
_cb_ctxpopup_del(void *data,
Evas *_e EINA_UNUSED,
Evas_Object *_obj EINA_UNUSED,
void *_event EINA_UNUSED)
{
About_Ctx *ctx = data;
ctx->ctxpopup = NULL;
}
static void
_cb_ctxpopup_dismissed(void *data,
Evas_Object *obj,
void *_event EINA_UNUSED)
{
About_Ctx *ctx = data;
ctx->ctxpopup = NULL;
evas_object_del(obj);
}
/* Twitter {{{ */
static void
_cb_ctxpopup_copy_twitter(void *data,
Evas_Object *obj,
void *_event EINA_UNUSED)
{
About_Ctx *ctx = data;
elm_cnp_selection_set(ctx->win, ELM_SEL_TYPE_CLIPBOARD,
ELM_SEL_FORMAT_TEXT,
TWITTER_HANDLE,
strlen(TWITTER_HANDLE));
ctx->ctxpopup = NULL;
evas_object_del(obj);
}
static void
_cb_ctxpopup_open_twitter_as_url(void *data,
Evas_Object *obj,
void *_event EINA_UNUSED)
{
About_Ctx *ctx = data;
_run_url(ctx, "https://twitter.com/_Terminology_");
ctx->ctxpopup = NULL;
evas_object_del(obj);
}
static void
_cb_twitter(void *data,
Evas_Object *_obj EINA_UNUSED,
const char *_sig EINA_UNUSED,
const char *_src EINA_UNUSED)
{
About_Ctx *ctx = data;
_run_url(ctx, "https://twitter.com/_Terminology_");
}
static void
_cb_twitter_ctx(void *data,
Evas_Object *_obj EINA_UNUSED,
const char *_sig EINA_UNUSED,
const char *_src EINA_UNUSED)
{
About_Ctx *ctx = data;
Evas_Object *popup;
const char *fmt;
Evas *e = evas_object_evas_get(ctx->base);
Evas_Coord x;
Evas_Coord y;
evas_pointer_canvas_xy_get(e, &x, &y);
popup = elm_ctxpopup_add(ctx->win);
ctx->ctxpopup = popup;
fmt = eina_stringshare_printf(_("Copy '%s'"),
TWITTER_HANDLE);
elm_ctxpopup_item_append(popup, fmt, NULL,
_cb_ctxpopup_copy_twitter, ctx);
elm_ctxpopup_item_append(popup, _("Open"), NULL,
_cb_ctxpopup_open_twitter_as_url, ctx);
evas_object_move(popup, x, y);
evas_object_show(popup);
evas_object_smart_callback_add(popup, "dismissed",
_cb_ctxpopup_dismissed, ctx);
evas_object_event_callback_add(popup, EVAS_CALLBACK_DEL,
_cb_ctxpopup_del, ctx);
}
/* }}} */
/* YouTube {{{ */
static void
_cb_ctxpopup_copy_youtube(void *data,
Evas_Object *obj,
void *_event EINA_UNUSED)
{
About_Ctx *ctx = data;
elm_cnp_selection_set(ctx->win, ELM_SEL_TYPE_CLIPBOARD,
ELM_SEL_FORMAT_TEXT,
YOUTUBE_URL,
strlen(YOUTUBE_URL));
ctx->ctxpopup = NULL;
evas_object_del(obj);
}
static void
_cb_ctxpopup_open_youtube_as_url(void *data,
Evas_Object *obj,
void *_event EINA_UNUSED)
{
About_Ctx *ctx = data;
_run_url(ctx, YOUTUBE_URL);
ctx->ctxpopup = NULL;
evas_object_del(obj);
}
static void
_cb_youtube(void *data,
Evas_Object *_obj EINA_UNUSED,
const char *_sig EINA_UNUSED,
const char *_src EINA_UNUSED)
{
About_Ctx *ctx = data;
_run_url(ctx, YOUTUBE_URL);
}
static void
_cb_youtube_ctx(void *data,
Evas_Object *_obj EINA_UNUSED,
const char *_sig EINA_UNUSED,
const char *_src EINA_UNUSED)
{
About_Ctx *ctx = data;
Evas_Object *popup;
const char *fmt;
Evas *e = evas_object_evas_get(ctx->base);
Evas_Coord x;
Evas_Coord y;
evas_pointer_canvas_xy_get(e, &x, &y);
popup = elm_ctxpopup_add(ctx->win);
ctx->ctxpopup = popup;
fmt = eina_stringshare_printf(_("Copy '%s'"),
YOUTUBE_URL);
elm_ctxpopup_item_append(popup, fmt, NULL,
_cb_ctxpopup_copy_youtube, ctx);
elm_ctxpopup_item_append(popup, _("Open"), NULL,
_cb_ctxpopup_open_youtube_as_url, ctx);
evas_object_move(popup, x, y);
evas_object_show(popup);
evas_object_smart_callback_add(popup, "dismissed",
_cb_ctxpopup_dismissed, ctx);
evas_object_event_callback_add(popup, EVAS_CALLBACK_DEL,
_cb_ctxpopup_del, ctx);
}
/* }}} */
static void
_cb_mouse_down(void *data,
Evas *_e EINA_UNUSED,
Evas_Object *_obj EINA_UNUSED,
void *_ev EINA_UNUSED)
{
About_Ctx *ctx = data;
if (ctx->over)
{
evas_object_del(ctx->over);
}
elm_object_focus_set(ctx->layout, EINA_FALSE);
elm_layout_signal_emit(ctx->base, "about,hide", "terminology");
ecore_timer_add(10.0, _cb_del_delay, ctx->layout);
ctx->layout = NULL;
if (ctx->donecb)
ctx->donecb(ctx->donedata);
elm_layout_signal_callback_del(ctx->base, "about,twitter", "*",
_cb_twitter);
elm_layout_signal_callback_del(ctx->base, "about,twitter,ctx", "*",
_cb_twitter_ctx);
elm_layout_signal_callback_del(ctx->base, "about,youtube", "*",
_cb_youtube);
elm_layout_signal_callback_del(ctx->base, "about,youtube,ctx", "*",
_cb_youtube_ctx);
free(ctx);
}
void
about_show(Evas_Object *win, Evas_Object *base, Evas_Object *term,
void (*donecb) (void *data), void *donedata)
{
Evas_Object *o;
About_Ctx *ctx;
Config *config = termio_config_get(term);
const char *txt;
ctx = malloc(sizeof(*ctx));
assert(ctx);
ctx->win = win;
ctx->base = base;
ctx->term = term;
ctx->donecb = donecb;
ctx->donedata = donedata;
ctx->config = config;
elm_object_part_text_set(base, "twitter.txt",
_("Twitter: @_Terminology_"));
elm_object_part_text_set(base, "youtube.txt",
_("YouTube channel"));
ctx->layout = o = elm_layout_add(win);
if (elm_layout_file_set(o, config_theme_path_get(config),
"terminology/about") == 0)
{
char buf[PATH_MAX];
snprintf(buf, sizeof(buf), "%s/themes/default.edj",
elm_app_data_dir_get());
elm_layout_file_set(o, buf, "terminology/about");
}
txt = eina_stringshare_printf(_(
"<b>Terminology %s</b><br>"
"Why should terminals be boring?<br>"
"<br>"
"This terminal was written for Enlightenment, to use EFL "
"and otherwise push the boundaries of what a modern terminal "
"emulator should be. We hope you enjoy it.<br>"
"<br>"
"Copyright © 2012-%d by:<br>"
"<br>"
"%s" // AUTHORS
"<br>"
"<br>"
"Distributed under the 2-clause BSD license detailed below:<br>"
"<br>"
"%s" // LICENSE
),
PACKAGE_VERSION, 2020,
"Boris Faure<br>"
"Carsten Haitzler<br>"
"Gustavo Sverzut Barbieri<br>"
"Cedric BAIL<br>"
"Sebastian Dransfeld<br>"
"Wonguk Jeong<br>"
"Christopher Michael<br>"
"Daniel Juyung Seo<br>"
"Panagiotis Galatsanos<br>"
"Mike Blumenkrantz<br>"
"Aleksandar Popadić<br>"
"Massimo Maiurana<br>"
"Stefan Schmidt<br>"
"Davide Andreoli<br>"
"Gustavo Lima Chaves<br>"
"Jean-Philippe ANDRÉ<br>"
"Tom Hacohen<br>"
"Alex-P. Natsios<br>"
"Lee Gwang-O<br>"
"Jean Guyomarc'h<br>"
"Jihoon Kim<br>"
"Kai Huuhko<br>"
"Mike McCormack<br>"
"Iván Briano<br>"
"Jerome Pinot<br>"
"José Roberto de Souza<br>"
"Leandro Pereira<br>"
"Leif Middelschulte<br>"
"Markus Törnqvist<br>"
"Thibaut Broggi<br>"
"Lucas De Marchi<br>"
"Marcel Hollerbach<br>"
"Anisse Astier<br>"
"Daniel Zaoui<br>"
"Doug Newgard<br>"
"Flavio Vinicius Alvares Ceolin<br>"
"Samuel F. Baggen<br>"
"Amitesh Singh<br>"
"Anthony F McInerney<br>"
"Aurélien Larcher<br>"
"Bruno Dilly<br>"
"Conrad Meyer<br>"
"Daniel Kolesa<br>"
"Eduardo Lima<br>"
"Flavio Ceolin<br>"
"Jason L. Cook<br>"
"Jérémy Anger<br>"
"Michael BOUCHAUD<br>"
"Michael Jennings<br>"
"Nicholas Hughart<br>"
"Rafael Antognolli<br>"
"Rui Seabra<br>"
"Sanjeev BA<br>"
"Theodor van Nahl<br>"
"Vincent Torri<br>"
"tantSinnister<br>",
"All rights reserved.<br>"
"<br>"
"Redistribution and use in source and binary forms, with or "
"without modification, are permitted provided that the "
"following conditions are met:<br>"
"<br>"
"1. Redistributions of source code must retain the above "
"copyright notice, this list of conditions and the following "
"disclaimer.<br>"
"2. Redistributions in binary form must reproduce the above "
"copyright notice, this list of conditions and the following "
"disclaimer in the documentation and/or other materials "
"provided with the distribution.<br>"
"<br>"
"<b>THIS SOFTWARE IS PROVIDED \"AS IS\" AND ANY EXPRESS OR "
"IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED "
"WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR "
"PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER "
"OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, "
"INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES "
"(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE "
"GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS "
"INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, "
"WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING "
"NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF "
"THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH "
"DAMAGE.</b>");
elm_object_part_text_set(o, "terminology.text", txt);
eina_stringshare_del(txt);
evas_object_show(o);
elm_layout_content_set(base, "terminology.about", ctx->layout);
evas_object_event_callback_add(o, EVAS_CALLBACK_MOUSE_DOWN,
_cb_mouse_down, ctx);
ctx->over = o = evas_object_rectangle_add(evas_object_evas_get(win));
evas_object_color_set(o, 0, 0, 0, 0);
elm_layout_content_set(base, "terminology.dismiss", o);
evas_object_show(o);
evas_object_event_callback_add(o, EVAS_CALLBACK_MOUSE_DOWN,
_cb_mouse_down, ctx);
elm_layout_signal_callback_add(base, "about,twitter", "*",
_cb_twitter, ctx);
elm_layout_signal_callback_add(base, "about,twitter,ctx", "*",
_cb_twitter_ctx, ctx);
elm_layout_signal_callback_add(base, "about,youtube", "*",
_cb_youtube, ctx);
elm_layout_signal_callback_add(base, "about,youtube,ctx", "*",
_cb_youtube_ctx, ctx);
elm_layout_signal_emit(base, "about,show", "terminology");
elm_object_signal_emit(ctx->layout, "begin" ,"terminology");
elm_object_focus_set(ctx->layout, EINA_TRUE);
}