Terminal emulator with all the bells and whistles https://www.enlightenment.org
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#include "private.h"
#include <Elementary.h>
#include "config.h"
#include "termio.h"
#include "options.h"
#include "options_behavior.h"
#include "main.h"
static Evas_Object *op_w, *op_h;
#define CB(_cfg_name, _inv) \
static void \
_cb_op_behavior_##_cfg_name(void *data, Evas_Object *obj, \
void *_event EINA_UNUSED) \
{ \
Evas_Object *term = data; \
Config *config = termio_config_get(term); \
if (_inv) \
config->_cfg_name = !elm_check_state_get(obj); \
else \
config->_cfg_name = elm_check_state_get(obj); \
termio_config_update(term); \
windows_update(); \
config_save(config, NULL); \
}
CB(jump_on_change, 0);
CB(jump_on_keypress, 0);
CB(disable_cursor_blink, 1);
CB(disable_visual_bell, 1);
CB(bell_rings, 0);
CB(flicker_on_key, 0);
CB(urg_bell, 0);
CB(active_links, 0);
CB(multi_instance, 0);
CB(xterm_256color, 0);
CB(erase_is_del, 0);
CB(drag_links, 0);
CB(login_shell, 0);
CB(mouse_over_focus, 0);
CB(disable_focus_visuals, 0);
CB(gravatar, 0);
CB(notabs, 1);
CB(mv_always_show, 0);
CB(ty_escapes, 0);
CB(changedir_to_current, 0);
#undef CB
static unsigned int
sback_double_to_expo_int(double d)
{
if (d < 1.0)
return 0;
if (d >= 17.0)
d = 17.0;
return 1 << (unsigned char) d;
}
static char *
sback_indicator_units_format(double d)
{
return (char*)eina_stringshare_printf("%'d", sback_double_to_expo_int(d));
}
static char *
sback_units_format(double d)
{
return (char*)eina_stringshare_printf(_("%'d lines"), sback_double_to_expo_int(d));
}
static void
_cb_op_behavior_sback_chg(void *data,
Evas_Object *obj,
void *_event EINA_UNUSED)
{
Evas_Object *term = data;
Config *config = termio_config_get(term);
config->scrollback = (double) sback_double_to_expo_int(elm_slider_value_get(obj));
termio_config_update(term);
config_save(config, NULL);
}
static void
_cb_op_behavior_tab_zoom_slider_chg(void *data,
Evas_Object *obj,
void *_event EINA_UNUSED)
{
Evas_Object *term = data;
Config *config = termio_config_get(term);
config->tab_zoom = (double)(int)round(elm_slider_value_get(obj) * 10.0) / 10.0;
termio_config_update(term);
config_save(config, NULL);
}
static void
_cb_op_behavior_custom_geometry(void *data,
Evas_Object *obj,
void *_event EINA_UNUSED)
{
Evas_Object *term = data;
Config *config = termio_config_get(term);
config->custom_geometry = elm_check_state_get(obj);
if (config->custom_geometry)
{
config->cg_width = (int) elm_spinner_value_get(op_w);
config->cg_height = (int) elm_spinner_value_get(op_h);
}
config_save(config, NULL);
elm_object_disabled_set(op_w, !config->custom_geometry);
elm_object_disabled_set(op_h, !config->custom_geometry);
}
static void
_cb_op_behavior_cg_width(void *data,
Evas_Object *obj,
void *_event EINA_UNUSED)
{
Evas_Object *term = data;
Config *config = termio_config_get(term);
if (config->custom_geometry)
{
config->cg_width = (int) elm_spinner_value_get(obj);
config_save(config, NULL);
}
}
static void
_cb_op_behavior_cg_height(void *data,
Evas_Object *obj,
void *_event EINA_UNUSED)
{
Evas_Object *term = data;
Config *config = termio_config_get(term);
if (config->custom_geometry)
{
config->cg_height = (int) elm_spinner_value_get(obj);
config_save(config, NULL);
}
}
void
options_behavior(Evas_Object *opbox, Evas_Object *term)
{
Config *config = termio_config_get(term);
Evas_Object *o, *bx, *sc, *fr;
int w, h;
const char *tooltip;
termio_size_get(term, &w, &h);
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, _("Behavior"));
elm_box_pack_end(opbox, o);
evas_object_show(o);
sc = o = elm_scroller_add(opbox);
elm_scroller_content_min_limit(sc, EINA_TRUE, EINA_FALSE);
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_content_set(fr, o);
evas_object_show(o);
bx = o = elm_box_add(opbox);
evas_object_size_hint_weight_set(o, EVAS_HINT_EXPAND, 0.0);
evas_object_size_hint_align_set(o, EVAS_HINT_FILL, 0.0);
elm_object_content_set(sc, o);
evas_object_show(o);
#define CX(_lbl, _cfg_name, _inv) \
o = elm_check_add(bx); \
evas_object_size_hint_weight_set(o, EVAS_HINT_EXPAND, 0.0); \
evas_object_size_hint_align_set(o, EVAS_HINT_FILL, 0.5); \
elm_object_text_set(o, _lbl); \
elm_check_state_set(o, _inv ? !config->_cfg_name : config->_cfg_name); \
elm_box_pack_end(bx, o); \
evas_object_show(o); \
evas_object_smart_callback_add(o, "changed", \
_cb_op_behavior_##_cfg_name, term)
CX(_("Scroll to bottom on new content"), jump_on_change, 0);
CX(_("Scroll to bottom when a key is pressed"), jump_on_keypress, 0);
CX(_("React to key presses"), flicker_on_key, 0);
CX(_("Cursor blinking"), disable_cursor_blink, 1);
CX(_("Visual Bell"), disable_visual_bell, 1);
CX(_("Bell rings"), bell_rings, 0);
CX(_("Urgent Bell"), urg_bell, 0);
CX(_("Active Links"), active_links, 0);
CX(_("Multiple instances, one process"), multi_instance, 0);
CX(_("Set TERM to xterm-256color"), xterm_256color, 0);
CX(_("BackArrow sends Del (instead of BackSpace)"), erase_is_del, 0);
CX(_("Drag & drop links"), drag_links, 0);
CX(_("Start as login shell"), login_shell, 0);
CX(_("Focus split under the Mouse"), mouse_over_focus, 0);
CX(_("Disable focus-out visuals"), disable_focus_visuals, 0);
CX(_("Gravatar integration"), gravatar, 0);
CX(_("Show tabs"), notabs, 1);
CX(_("Always show miniview"), mv_always_show, 0);
CX(_("Enable special Terminology escape codes"), ty_escapes, 0);
CX(_("Open new terminals in current working directory"), changedir_to_current, 0);
#undef CX
o = elm_check_add(bx);
evas_object_size_hint_weight_set(o, EVAS_HINT_EXPAND, 0.0);
evas_object_size_hint_align_set(o, EVAS_HINT_FILL, 0.5);
elm_object_text_set(o, _("Always open at size:"));
elm_check_state_set(o, config->custom_geometry);
elm_box_pack_end(bx, o);
evas_object_show(o);
evas_object_smart_callback_add(o, "changed",
_cb_op_behavior_custom_geometry, term);
o = elm_label_add(bx);
evas_object_size_hint_weight_set(o, 0.0, 0.0);
evas_object_size_hint_align_set(o, 0.0, 0.5);
elm_object_text_set(o, _("Width:"));
elm_box_pack_end(bx, o);
evas_object_show(o);
op_w = o = elm_spinner_add(bx);
elm_spinner_editable_set(o, EINA_TRUE);
elm_spinner_min_max_set(o, 2.0, 350.0);
evas_object_size_hint_weight_set(o, EVAS_HINT_EXPAND, 0.0);
evas_object_size_hint_align_set(o, EVAS_HINT_FILL, 0.5);
if (config->custom_geometry) elm_spinner_value_set(o, config->cg_width);
else elm_spinner_value_set(o, w);
elm_object_disabled_set(o, !config->custom_geometry);
elm_box_pack_end(bx, o);
evas_object_show(o);
evas_object_smart_callback_add(o, "changed",
_cb_op_behavior_cg_width, term);
o = elm_label_add(bx);
evas_object_size_hint_weight_set(o, 0.0, 0.0);
evas_object_size_hint_align_set(o, 0.0, 0.5);
elm_object_text_set(o, _("Height:"));
elm_box_pack_end(bx, o);
evas_object_show(o);
op_h = o = elm_spinner_add(bx);
elm_spinner_editable_set(o, EINA_TRUE);
elm_spinner_min_max_set(o, 1.0, 150.0);
evas_object_size_hint_weight_set(o, EVAS_HINT_EXPAND, 0.0);
evas_object_size_hint_align_set(o, EVAS_HINT_FILL, 0.5);
if (config->custom_geometry) elm_spinner_value_set(o, config->cg_height);
else elm_spinner_value_set(o, h);
elm_object_disabled_set(o, !config->custom_geometry);
elm_box_pack_end(bx, o);
evas_object_show(o);
evas_object_smart_callback_add(o, "changed",
_cb_op_behavior_cg_height, term);
o = elm_separator_add(bx);
evas_object_size_hint_weight_set(o, EVAS_HINT_EXPAND, 0.0);
evas_object_size_hint_align_set(o, EVAS_HINT_FILL, 0.5);
elm_separator_horizontal_set(o, EINA_TRUE);
elm_box_pack_end(bx, o);
evas_object_show(o);
o = elm_label_add(bx);
evas_object_size_hint_weight_set(o, 0.0, 0.0);
evas_object_size_hint_align_set(o, 0.0, 0.5);
elm_object_text_set(o, _("Scrollback:"));
elm_box_pack_end(bx, o);
evas_object_show(o);
o = elm_slider_add(bx);
evas_object_size_hint_weight_set(o, EVAS_HINT_EXPAND, 0.0);
evas_object_size_hint_align_set(o, EVAS_HINT_FILL, 0.0);
elm_slider_span_size_set(o, 40);
#if (EINA_VERSION_MAJOR > 1) || (EINA_VERSION_MINOR >= 8)
elm_slider_step_set(o, 1);
#endif
elm_slider_units_format_function_set(o,
sback_units_format,
(void(*)(char*))eina_stringshare_del);
elm_slider_indicator_format_function_set(o,
sback_indicator_units_format,
(void(*)(char*))eina_stringshare_del);
/* http://graphics.stanford.edu/~seander/bithacks.html#IntegerLogFloat */
union {
float v;
int c;
} u;
u.v = config->scrollback;
u.c = (u.c >> 23) - 127;
elm_slider_min_max_set(o, 0.0, 17.0);
elm_slider_value_set(o, u.c);
elm_box_pack_end(bx, o);
evas_object_show(o);
evas_object_smart_callback_add(o, "delay,changed",
_cb_op_behavior_sback_chg, term);
o = elm_label_add(bx);
evas_object_size_hint_weight_set(o, 0.0, 0.0);
evas_object_size_hint_align_set(o, 0.0, 0.5);
elm_object_text_set(o, _("Tab zoom/switch animation time:"));
tooltip = _("Set the time of the animation that<br>"
"takes places on tab switches,<br>"
"be them by key binding, mouse<br>"
"wheel or tabs panel mouse move");
elm_object_tooltip_text_set(o, tooltip);
elm_box_pack_end(bx, o);
evas_object_show(o);
o = elm_slider_add(bx);
elm_object_tooltip_text_set(o, tooltip);
evas_object_size_hint_weight_set(o, EVAS_HINT_EXPAND, 0.0);
evas_object_size_hint_align_set(o, EVAS_HINT_FILL, 0.0);
elm_slider_span_size_set(o, 40);
elm_slider_unit_format_set(o, _("%1.1f s"));
elm_slider_indicator_format_set(o, _("%1.1f s"));
elm_slider_min_max_set(o, 0.0, 1.0);
elm_slider_value_set(o, config->tab_zoom);
elm_box_pack_end(bx, o);
evas_object_show(o);
evas_object_smart_callback_add(o, "delay,changed",
_cb_op_behavior_tab_zoom_slider_chg, term);
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);
}