Terminal emulator with all the bells and whistles https://www.enlightenment.org
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

323 lines
8.8 KiB

#include "private.h"
#include <Elementary.h>
#include <assert.h>
#include "config.h"
#include "termio.h"
#include "options.h"
#include "colors.h"
#include "options_colors.h"
#include "options_themepv.h"
#include "utils.h"
typedef struct tag_Color_Scheme_Ctx
{
Evas_Object *term;
Config *config;
Evas_Coord pv_width;
Evas_Coord pv_height;
Eina_List *cs_infos;
Ecore_Timer *seltimer;
Evas_Object *ctxpopup;
} Color_Scheme_Ctx;
typedef struct tag_Color_Scheme_Info
{
Color_Scheme_Ctx *ctx;
Elm_Object_Item *item;
Color_Scheme *cs;
const char *tooltip;
} Color_Scheme_Info;
static char *
_cb_op_cs_name_get(void *data,
Evas_Object *obj EINA_UNUSED,
const char *part EINA_UNUSED)
{
Color_Scheme_Info *csi = data;
Color_Scheme *cs = csi->cs;
return strdup(cs->md.name);
}
static void
_cb_ctxp_del(void *data,
Evas *_e EINA_UNUSED,
Evas_Object *_obj EINA_UNUSED,
void *_event EINA_UNUSED)
{
Color_Scheme_Info *csi = data;
EINA_SAFETY_ON_NULL_RETURN(csi);
csi->ctx->ctxpopup = NULL;
}
static void
_cb_ctxp_dismissed(void *data,
Evas_Object *obj,
void *_event EINA_UNUSED)
{
Color_Scheme_Info *csi = data;
EINA_SAFETY_ON_NULL_RETURN(csi);
csi->ctx->ctxpopup = NULL;
evas_object_del(obj);
}
static void
_cb_ctxp_open_website(void *data,
Evas_Object *obj,
void *_event EINA_UNUSED)
{
Color_Scheme_Info *csi = data;
Color_Scheme_Ctx *ctx;
EINA_SAFETY_ON_NULL_RETURN(csi);
ctx = csi->ctx;
open_url(ctx->config, csi->cs->md.website);
ctx->ctxpopup = NULL;
evas_object_del(obj);
}
static void
_handle_mouse_down(void *data,
Evas *_e EINA_UNUSED,
Evas_Object *obj,
void *event)
{
Evas_Event_Mouse_Down *ev = event;
Color_Scheme_Info *csi = data;
Evas_Object *ctxp;
if (ev->button != 3 || csi->cs->md.website == NULL ||
csi->cs->md.website[0] == '\0')
return;
ctxp = elm_ctxpopup_add(obj);
csi->ctx->ctxpopup = ctxp;
elm_ctxpopup_item_append(ctxp, _("Open website"), NULL,
_cb_ctxp_open_website, csi);
evas_object_move(ctxp, ev->canvas.x, ev->canvas.y);
evas_object_show(ctxp);
evas_object_smart_callback_add(ctxp, "dismissed",
_cb_ctxp_dismissed, csi);
evas_object_event_callback_add(ctxp, EVAS_CALLBACK_DEL,
_cb_ctxp_del, csi);
}
static Evas_Object *
_cb_op_cs_content_get(void *data, Evas_Object *obj, const char *part)
{
Color_Scheme_Info *csi = data;
if (strncmp(part, "elm.swallow.icon", sizeof("elm.swallow.icon") -1) == 0)
{
Config *config = csi->ctx->config;
Evas_Object *o;
if (!config)
return NULL;
o = options_theme_preview_add(obj, config,
NULL,
csi->cs,
csi->ctx->pv_width,
csi->ctx->pv_height,
EINA_TRUE);
if (!csi->tooltip)
{
csi->tooltip = eina_stringshare_printf(
_("<b>Author: </b>%s<br/>"
"<b>Website: </b>%s<br/>"
"<b>License: </b>%s"),
csi->cs->md.author, csi->cs->md.website, csi->cs->md.license);
}
elm_object_tooltip_text_set(o, csi->tooltip);
evas_object_event_callback_add(o, EVAS_CALLBACK_MOUSE_DOWN,
_handle_mouse_down, csi);
return o;
}
return NULL;
}
static void
_cb_op_color_scheme_sel(void *data,
Evas_Object *_obj EINA_UNUSED,
void *_event EINA_UNUSED)
{
Color_Scheme_Info *csi = data;
Color_Scheme *cs = csi->cs;
Config *config = csi->ctx->config;
if ((config->color_scheme_name) &&
(!strcmp(cs->md.name, config->color_scheme_name)))
return;
eina_stringshare_replace(&(config->color_scheme_name), cs->md.name);
free((void*)config->color_scheme);
config->color_scheme = color_scheme_dup(cs);
config_save(config);
change_theme(termio_win_get(csi->ctx->term), config);
}
static Eina_Bool
_cb_sel_item(void *data)
{
Color_Scheme_Info *csi = data;
if (csi)
{
elm_gengrid_item_selected_set(csi->item, EINA_TRUE);
elm_gengrid_item_bring_in(csi->item, ELM_GENGRID_ITEM_SCROLLTO_MIDDLE);
csi->ctx->seltimer = NULL;
}
return EINA_FALSE;
}
static void
_parent_del_cb(void *data,
Evas *_e EINA_UNUSED,
Evas_Object *_obj EINA_UNUSED,
void *_event_info EINA_UNUSED)
{
Color_Scheme_Ctx *ctx = data;
Color_Scheme_Info *csi;
EINA_LIST_FREE(ctx->cs_infos, csi)
{
free(csi->cs);
eina_stringshare_del(csi->tooltip);
free(csi);
}
ecore_timer_del(ctx->seltimer);
free(ctx);
}
void
options_colors(Evas_Object *opbox, Evas_Object *term)
{
Evas_Object *o, *box, *fr;
Elm_Gengrid_Item_Class *it_class;
Eina_List *schemes, *l, *l_next;
Color_Scheme *cs;
Color_Scheme_Ctx *ctx;
Config *config = termio_config_get(term);
int chw = 10, chh = 10;
termio_character_size_get(term, &chw, &chh);
ctx = calloc(1, sizeof(*ctx));
assert(ctx);
ctx->config = config;
ctx->term = term;
ctx->pv_width = (COLOR_MODE_PREVIEW_WIDTH+0) * chw;
ctx->pv_height = (COLOR_MODE_PREVIEW_HEIGHT+0) * chh;
if (ctx->pv_width >= ctx->pv_height)
ctx->pv_height = ctx->pv_width;
else
ctx->pv_width = ctx->pv_height;
fr = o = elm_frame_add(opbox);
evas_object_size_hint_weight_set(o, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(o, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_object_text_set(o, _("Color schemes"));
elm_box_pack_end(opbox, o);
evas_object_show(o);
evas_object_event_callback_add(fr, EVAS_CALLBACK_DEL,
_parent_del_cb, ctx);
box = o = elm_box_add(opbox);
evas_object_size_hint_weight_set(o, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(o, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_box_horizontal_set(o, EINA_FALSE);
elm_object_content_set(fr, o);
evas_object_show(o);
if (config && config->theme)
{
char theme[4096];
const char *start = strrchr(config->theme, '/');
const char *end;
size_t len;
if (start)
start++;
else
start = config->theme;
end = strrchr(start, '.');
if (!end)
end = start + strlen(start) - 1;
len = end - start;
if (len < sizeof(theme))
{
char buf[4096 + 1024];
strncpy(theme, start, len);
theme[len] = '\0';
o = elm_label_add(opbox);
evas_object_size_hint_weight_set(o, EVAS_HINT_EXPAND, 0);
evas_object_size_hint_align_set(o, EVAS_HINT_FILL, EVAS_HINT_FILL);
snprintf(buf, sizeof(buf), _("Using theme <hilight>%s</hilight>"),
theme);
elm_object_text_set(o, buf);
elm_box_pack_end(box, o);
evas_object_show(o);
}
}
it_class = elm_gengrid_item_class_new();
it_class->item_style = "thumb";
it_class->func.text_get = _cb_op_cs_name_get;
it_class->func.content_get = _cb_op_cs_content_get;
o = elm_gengrid_add(opbox);
evas_object_size_hint_weight_set(o, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(o, EVAS_HINT_FILL, EVAS_HINT_FILL);
schemes = color_scheme_list();
EINA_LIST_FOREACH_SAFE(schemes, l, l_next, cs)
{
Color_Scheme_Info *csi;
csi = calloc(1, sizeof(Color_Scheme_Info));
if (!csi)
break;
csi->ctx = ctx;
csi->cs = cs;
csi->item = elm_gengrid_item_append(o, it_class, csi,
_cb_op_color_scheme_sel, csi);
if (csi->item)
{
ctx->cs_infos = eina_list_append(ctx->cs_infos, csi);
if ((config) && (config->color_scheme_name) &&
(!strcmp(config->color_scheme_name, cs->md.name)))
{
if (ctx->seltimer)
ecore_timer_del(ctx->seltimer);
ctx->seltimer = ecore_timer_add(0.2, _cb_sel_item, csi);
}
}
else
{
free(csi);
free(cs);
}
schemes = eina_list_remove_list(schemes, l);
}
elm_gengrid_item_class_free(it_class);
elm_box_pack_end(box, o);
evas_object_size_hint_weight_set(opbox, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(opbox, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_show(o);
}