edi/src/bin/edi_scm_ui.c

789 lines
23 KiB
C

#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include "Edi.h"
#include <Eio.h>
#include "edi_scm_ui.h"
#include "edi_private.h"
#define DEFAULT_USER_ICON "applications-development"
typedef struct _Edi_Scm_Ui {
Ecore_Thread *thread;
Eio_Monitor *monitor;
Elm_Code *code;
const char *workdir;
void *data;
Eina_Bool results_max;
Eina_Bool is_configured;
Eina_Bool in_progress;
Evas_Object *parent;
Evas_Object *list;
Evas_Object *check;
Evas_Object *commit_button;
Evas_Object *commit_entry;
} Edi_Scm_Ui;
const char *
_edi_scm_ui_avatar_cache_path_get(const char *email)
{
return eina_stringshare_printf("%s/%s/avatars/%s.jpeg", efreet_cache_home_get(),
PACKAGE_NAME, email);
}
void _edi_scm_ui_screens_avatar_download_complete(void *data, const char *file,
int status)
{
Evas_Object *image = data;
if (status != 200)
{
ecore_file_remove(file);
return;
}
elm_image_file_set(image, file, NULL);
}
static void
_edi_scm_ui_screens_avatar_load(Evas_Object *image, const char *email)
{
char *tmp, *tmp2;
const char *cache, *cachedir, *cacheparentdir;
cache = _edi_scm_ui_avatar_cache_path_get(email);
if (ecore_file_exists(cache))
{
elm_image_file_set(image, cache, NULL);
return;
}
tmp = strdup(cache);
cachedir = dirname(tmp);
tmp2 = strdup(tmp);
cacheparentdir = dirname(tmp2);
if ((ecore_file_exists(cacheparentdir) || ecore_file_mkdir(cacheparentdir))
&& (ecore_file_exists(cachedir) || ecore_file_mkdir(cachedir)))
{
ecore_file_download(edi_scm_avatar_url_get(email), cache,
_edi_scm_ui_screens_avatar_download_complete, NULL,
image, NULL);
}
else
{
elm_icon_standard_set(image, DEFAULT_USER_ICON);
}
free(tmp2);
free(tmp);
}
static void
_edi_scm_ui_screens_message_close_cb(void *data EINA_UNUSED,
Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
Evas_Object *popup = data;
evas_object_del(popup);
}
static void
_edi_scm_ui_screens_message_open(Evas_Object *parent, const char *message)
{
Evas_Object *popup, *button;
popup = elm_popup_add(parent);
elm_object_part_text_set(popup, "title,text",
message);
button = elm_button_add(popup);
elm_object_text_set(button, _("OK"));
elm_object_part_content_set(popup, "button1", button);
evas_object_smart_callback_add(button, "clicked",
_edi_scm_ui_screens_message_close_cb, popup);
evas_object_show(popup);
}
static void
_edi_scm_ui_screens_cancel_cb(void *data, Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
Edi_Scm_Ui *edi_scm = data;
if (edi_scm->thread)
ecore_thread_cancel(edi_scm->thread);
while ((ecore_thread_wait(edi_scm->thread, 0.1)) != EINA_TRUE);
evas_object_del(edi_scm->parent);
if (edi_scm->monitor)
eio_monitor_del(edi_scm->monitor);
free(edi_scm);
elm_exit();
}
static void
_edi_scm_ui_screens_commit_cb(void *data,
Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
Edi_Scm_Engine *engine;
Edi_Scm_Ui *edi_scm;
const char *text;
char *message;
engine = edi_scm_engine_get();
if (!engine)
return;
edi_scm = data;
text = elm_object_text_get((Evas_Object *) edi_scm->commit_entry);
if (!text || !text[0])
{
_edi_scm_ui_screens_message_open(edi_scm->parent, _("Please enter a valid commit message."));
return;
}
message = elm_entry_markup_to_utf8(text);
edi_scm_commit(message);
free(message);
if (edi_scm->thread)
ecore_thread_cancel(edi_scm->thread);
while ((ecore_thread_wait(edi_scm->thread, 0.1)) != EINA_TRUE);
evas_object_del(edi_scm->parent);
if (edi_scm->monitor)
eio_monitor_del(edi_scm->monitor);
free(edi_scm);
elm_exit();
}
static const char *
_icon_status(Edi_Scm_Status_Code code)
{
switch (code)
{
case EDI_SCM_STATUS_NONE:
case EDI_SCM_STATUS_UNKNOWN:
return NULL;
case EDI_SCM_STATUS_RENAMED:
return "document-new";
case EDI_SCM_STATUS_DELETED:
return "edit-delete";
case EDI_SCM_STATUS_RENAMED_STAGED:
return "document-new";
case EDI_SCM_STATUS_DELETED_STAGED:
return "edit-delete";
case EDI_SCM_STATUS_ADDED:
return "document-new";
case EDI_SCM_STATUS_ADDED_STAGED:
return "document-new";
case EDI_SCM_STATUS_MODIFIED:
return "document-save-as";
case EDI_SCM_STATUS_MODIFIED_STAGED:
return "document-save-as";
case EDI_SCM_STATUS_UNTRACKED:
return "dialog-question";
}
return NULL;
}
static void
_edi_scm_ui_status_free(Edi_Scm_Status *status)
{
eina_stringshare_del(status->fullpath);
eina_stringshare_del(status->path);
eina_stringshare_del(status->unescaped);
free(status);
}
static void
_content_del(void *data, Evas_Object *obj EINA_UNUSED)
{
Edi_Scm_Status *status = (Edi_Scm_Status *) data;
_edi_scm_ui_status_free(status);
}
static Evas_Object *
_content_get(void *data, Evas_Object *obj, const char *source)
{
Evas_Object *box, *lbox, *mbox, *rbox, *label, *ic;
const char *text, *icon_file, *icon_status, *mime;
Edi_Scm_Status *status;
icon_file = NULL;
if (strcmp(source, "elm.swallow.content"))
return NULL;
status = (Edi_Scm_Status *) data;
mime = efreet_mime_type_get(status->fullpath);
if (mime)
icon_file = efreet_mime_type_icon_get(mime, elm_config_icon_theme_get(), 32);
if (!icon_file)
icon_file = "dialog-information";
box = elm_box_add(obj);
elm_box_horizontal_set(box, EINA_TRUE);
elm_box_align_set(box, 0, 0);
lbox = elm_box_add(box);
elm_box_horizontal_set(lbox, EINA_TRUE);
elm_box_padding_set(lbox, 5, 0);
evas_object_show(lbox);
ic = elm_icon_add(lbox);
elm_icon_standard_set(ic, icon_file);
evas_object_size_hint_min_set(ic, ELM_SCALE_SIZE(16), ELM_SCALE_SIZE(16));
evas_object_show(ic);
elm_box_pack_end(lbox, ic);
label = elm_label_add(lbox);
elm_object_text_set(label, status->unescaped);
evas_object_show(label);
elm_box_pack_end(lbox, label);
mbox = elm_box_add(lbox);
elm_box_horizontal_set(mbox, EINA_TRUE);
evas_object_size_hint_weight_set(mbox, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_show(mbox);
rbox = elm_box_add(mbox);
elm_box_horizontal_set(rbox, EINA_TRUE);
elm_box_padding_set(rbox, 5, 0);
evas_object_show(rbox);
icon_status = _icon_status(status->change);
if (icon_status)
{
ic = elm_icon_add(rbox);
elm_icon_standard_set(ic, icon_status);
evas_object_size_hint_min_set(ic, ELM_SCALE_SIZE(16), ELM_SCALE_SIZE(16));
evas_object_show(ic);
elm_box_pack_end(rbox, ic);
if (status->staged)
{
ic = elm_icon_add(mbox);
elm_icon_standard_set(ic, "dialog-information");
evas_object_size_hint_min_set(ic, ELM_SCALE_SIZE(16), ELM_SCALE_SIZE(16));
evas_object_show(ic);
elm_box_pack_end(rbox, ic);
text = _("Staged changes");
}
else
{
ic = elm_icon_add(mbox);
elm_icon_standard_set(ic, "dialog-error");
evas_object_size_hint_min_set(ic, ELM_SCALE_SIZE(16), ELM_SCALE_SIZE(16));
evas_object_show(ic);
elm_box_pack_end(rbox, ic);
if (status->change != EDI_SCM_STATUS_UNTRACKED)
text = _("Unstaged changes");
else
text = _("Untracked changes");
}
elm_object_tooltip_text_set(box, text);
}
elm_box_pack_end(box, lbox);
elm_box_pack_end(box, mbox);
elm_box_pack_end(box, rbox);
return box;
}
static Eina_Bool
_edi_scm_ui_status_list_fill(Edi_Scm_Ui *edi_scm)
{
Elm_Genlist_Item_Class *itc;
Edi_Scm_Status *status;
Edi_Scm_Engine *e;
Eina_List *l;
Eina_Bool staged = EINA_FALSE;
Evas_Object *list = edi_scm->list;
e = edi_scm_engine_get();
if (!e)
return EINA_FALSE;
itc = elm_genlist_item_class_new();
itc->item_style = "full";
itc->func.text_get = NULL;
itc->func.content_get = _content_get;
itc->func.state_get = NULL;
itc->func.del = _content_del;
if (!edi_scm_status_get())
goto done;
EINA_LIST_FOREACH(e->statuses, l, status)
{
if (status->staged)
staged = EINA_TRUE;
if (edi_scm->results_max)
{
elm_genlist_item_append(list, itc, status, NULL, ELM_GENLIST_ITEM_NONE, NULL, NULL);
}
else
{
if (status->staged)
elm_genlist_item_append(list, itc, status, NULL, ELM_GENLIST_ITEM_NONE, NULL, NULL);
else
_edi_scm_ui_status_free(status);
}
}
if (e->statuses)
{
eina_list_free(e->statuses);
e->statuses = NULL;
}
done:
elm_genlist_item_class_free(itc);
return staged;
}
static void
_entry_lines_append(Ecore_Thread *thread, Elm_Code *code, char *text)
{
char *pos = text;
char *start, *end = NULL;
if (!*pos) return;
start = pos;
while (*pos++ != '\0')
{
if (*pos == '\n')
end = pos;
if (start && end)
{
ecore_thread_main_loop_begin();
elm_code_file_line_append(code->file, start, end - start, NULL);
ecore_thread_main_loop_end();
start = end + 1;
end = NULL;
if (ecore_thread_check(thread))
return;
}
}
end = pos;
if (end > start)
{
ecore_thread_main_loop_begin();
elm_code_file_line_append(code->file, start, end - start, NULL);
ecore_thread_main_loop_end();
}
}
static void
_edi_scm_diff_thread_cancel_cb(void *data, Ecore_Thread *thread EINA_UNUSED)
{
Edi_Scm_Ui *edi_scm = data;
edi_scm->in_progress = EINA_FALSE;
edi_scm->thread = NULL;
if (edi_scm->data)
{
free(edi_scm->data);
edi_scm->data = NULL;
}
}
static void
_edi_scm_diff_thread_end_cb(void *data, Ecore_Thread *thread EINA_UNUSED)
{
Edi_Scm_Ui *edi_scm = data;
edi_scm->in_progress = EINA_FALSE;
edi_scm->thread = NULL;
}
static void
_edi_scm_diff_thread_cb(void *data, Ecore_Thread *thread)
{
Edi_Scm_Ui *edi_scm = data;
if (edi_scm->in_progress) return;
edi_scm->data = edi_scm_diff(!edi_scm->results_max);
edi_scm->in_progress = EINA_TRUE;
edi_scm->thread = thread;
_entry_lines_append(thread, edi_scm->code, edi_scm->data);
free(edi_scm->data);
edi_scm->data = NULL;
}
static void
_edi_scm_ui_refresh(Edi_Scm_Ui *edi_scm)
{
Eina_Bool staged;
edi_scm->results_max = elm_check_state_get(edi_scm->check);
elm_genlist_clear(edi_scm->list);
elm_code_file_clear(edi_scm->code->file);
staged = _edi_scm_ui_status_list_fill(edi_scm);
if (!edi_scm->is_configured)
{
elm_object_disabled_set(edi_scm->commit_button, EINA_TRUE);
elm_entry_editable_set(edi_scm->commit_entry, EINA_FALSE);
}
else
{
elm_object_disabled_set(edi_scm->commit_button, !staged);
elm_entry_editable_set(edi_scm->commit_entry, staged);
}
elm_genlist_realized_items_update(edi_scm->list);
ecore_thread_run(_edi_scm_diff_thread_cb, _edi_scm_diff_thread_end_cb, _edi_scm_diff_thread_cancel_cb, edi_scm);
}
static void
_edi_scm_ui_refresh_cb(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
Edi_Scm_Ui *edi_scm = data;
if (edi_scm->thread)
ecore_thread_cancel(edi_scm->thread);
while ((ecore_thread_wait(edi_scm->thread, 0.1)) != EINA_TRUE);
if (edi_scm->data)
{
free(edi_scm->data);
edi_scm->data = NULL;
}
_edi_scm_ui_refresh(edi_scm);
}
static Eina_Bool
_edi_scm_ui_file_changes_cb(void *data EINA_UNUSED, int type EINA_UNUSED,
void *event EINA_UNUSED)
{
Edi_Scm_Ui *edi_scm = data;
_edi_scm_ui_refresh(edi_scm);
return ECORE_CALLBACK_DONE;
}
char *
_edi_scm_ui_workdir_get(void)
{
Edi_Scm_Engine *engine;
char *directory, *workdir, *path, *tmp;
engine = edi_scm_engine_get();
if (!engine)
exit(1 << 1);
tmp = path = workdir = NULL;
directory = strdup(engine->workdir);
while (directory)
{
path = edi_path_append(directory, engine->directory);
if (ecore_file_exists(path) && ecore_file_is_dir(path))
{
if (!strcmp(directory, "/"))
workdir = strdup(directory);
else
workdir = strdup(ecore_file_file_get(directory));
break;
}
tmp = ecore_file_dir_get(directory);
free(directory);
directory = tmp;
free(path);
path = NULL;
}
if (path)
free(path);
if (directory)
free(directory);
return workdir;
}
void
edi_scm_ui_add(Evas_Object *parent)
{
Evas_Object *box, *frame, *hbox, *cbox, *label, *avatar, *input, *button;
Evas_Object *table, *rect, *list, *pbox, *check, *sep;
Elm_Code_Widget *entry;
Elm_Code *code;
Eina_Strbuf *string;
Edi_Scm_Engine *engine;
Edi_Scm_Ui *edi_scm;
const char *remote_name, *remote_email;
Eina_Bool staged_changes;
engine = edi_scm_engine_get();
if (!engine)
exit(1 << 1);
edi_scm = calloc(1, sizeof(Edi_Scm_Ui));
edi_scm->workdir = engine->workdir;
edi_scm->monitor = eio_monitor_add(edi_scm->workdir);
edi_scm->parent = parent;
ecore_event_handler_add(EIO_MONITOR_FILE_CREATED, _edi_scm_ui_file_changes_cb, edi_scm);
ecore_event_handler_add(EIO_MONITOR_FILE_MODIFIED, _edi_scm_ui_file_changes_cb, edi_scm);
ecore_event_handler_add(EIO_MONITOR_FILE_DELETED, _edi_scm_ui_file_changes_cb, edi_scm);
ecore_event_handler_add(EIO_MONITOR_DIRECTORY_CREATED, _edi_scm_ui_file_changes_cb, edi_scm);
ecore_event_handler_add(EIO_MONITOR_DIRECTORY_MODIFIED, _edi_scm_ui_file_changes_cb, edi_scm);
ecore_event_handler_add(EIO_MONITOR_DIRECTORY_DELETED, _edi_scm_ui_file_changes_cb, edi_scm);
box = elm_box_add(parent);
elm_box_horizontal_set(box, EINA_FALSE);
evas_object_size_hint_weight_set(box, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(box, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_object_content_set(parent, box);
evas_object_show(box);
frame = elm_frame_add(parent);
elm_object_text_set(frame, _("User information"));
evas_object_size_hint_weight_set(frame, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(frame, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_show(frame);
hbox = elm_box_add(parent);
elm_box_horizontal_set(hbox, EINA_TRUE);
evas_object_size_hint_weight_set(hbox, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(hbox, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_show(hbox);
avatar = elm_icon_add(parent);
evas_object_size_hint_min_set(avatar, 48 * elm_config_scale_get(), 48 * elm_config_scale_get());
evas_object_size_hint_weight_set(avatar, 0.1, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(avatar, 1.0, EVAS_HINT_FILL);
evas_object_show(avatar);
elm_box_pack_end(hbox, avatar);
/* General information */
label = elm_label_add(hbox);
evas_object_size_hint_weight_set(label, EVAS_HINT_EXPAND, 1.0);
evas_object_size_hint_align_set(label, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_show(label);
elm_box_pack_end(hbox, label);
pbox = elm_box_add(parent);
elm_box_horizontal_set(pbox, EINA_TRUE);
evas_object_size_hint_weight_set(pbox, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(pbox, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_show(pbox);
elm_box_pack_end(hbox, pbox);
remote_name = engine->remote_name_get();
remote_email = engine->remote_email_get();
string = eina_strbuf_new();
if (!remote_name[0] && !remote_email[0])
{
eina_strbuf_append(string, _("Unable to obtain user information."));
elm_icon_standard_set(avatar, DEFAULT_USER_ICON);
}
else
{
eina_strbuf_append_printf(string, "%s:<br><b>%s</b> &lt;%s&gt;", _("Author"),
engine->remote_name_get(), engine->remote_email_get());
_edi_scm_ui_screens_avatar_load(avatar, engine->remote_email_get());
edi_scm->is_configured = EINA_TRUE;
}
elm_object_text_set(label, eina_strbuf_string_get(string));
eina_strbuf_free(string);
edi_scm->check = check = elm_check_add(parent);
elm_object_text_set(check, _("Show unstaged changes"));
elm_check_state_set(check, EINA_FALSE);
evas_object_show(check);
evas_object_smart_callback_add(check, "changed",
_edi_scm_ui_refresh_cb, edi_scm);
elm_box_pack_end(hbox, check);
elm_object_content_set(frame, hbox);
elm_box_pack_end(box, frame);
/* File listing */
hbox = elm_box_add(parent);
elm_box_horizontal_set(hbox, EINA_TRUE);
evas_object_size_hint_weight_set(hbox, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(hbox, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_show(hbox);
edi_scm->list = list = elm_genlist_add(box);
elm_genlist_mode_set(list, ELM_LIST_SCROLL);
elm_list_select_mode_set(list, ELM_OBJECT_SELECT_MODE_NONE);
elm_scroller_bounce_set(list, EINA_TRUE, EINA_TRUE);
elm_scroller_policy_set(list, ELM_SCROLLER_POLICY_OFF, ELM_SCROLLER_POLICY_ON);
evas_object_size_hint_weight_set(list, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(list, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_show(list);
table = elm_table_add(parent);
evas_object_size_hint_weight_set(table, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(table, EVAS_HINT_FILL, EVAS_HINT_FILL);
rect = evas_object_rectangle_add(table);
evas_object_size_hint_weight_set(rect, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(rect, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_size_hint_min_set(rect, 300 * elm_config_scale_get(), 100 * elm_config_scale_get());
elm_table_pack(table, rect, 0, 0, 1, 1);
evas_object_show(table);
frame = elm_frame_add(parent);
evas_object_size_hint_weight_set(frame, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(frame, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_object_text_set(frame, _("File changes"));
evas_object_show(frame);
elm_object_content_set(frame, table);
elm_table_pack(table, list, 0, 0, 1, 1);
elm_object_content_set(frame, table);
elm_box_pack_end(hbox, frame);
elm_box_pack_end(box, hbox);
staged_changes = _edi_scm_ui_status_list_fill(edi_scm);
/* Commit entry */
table = elm_table_add(parent);
evas_object_size_hint_weight_set(table, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(table, EVAS_HINT_FILL, EVAS_HINT_FILL);
rect = evas_object_rectangle_add(table);
evas_object_size_hint_weight_set(rect, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(rect, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_size_hint_min_set(rect, 300 * elm_config_scale_get(), 100 * elm_config_scale_get());
elm_table_pack(table, rect, 0, 0, 1, 1);
evas_object_show(table);
frame = elm_frame_add(parent);
evas_object_size_hint_weight_set(frame, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(frame, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_object_text_set(frame, _("Commit message"));
evas_object_show(frame);
elm_object_content_set(frame, table);
edi_scm->commit_entry = input = elm_entry_add(box);
elm_object_text_set(input, _("Enter commit summary<br><br>And change details<br>"));
evas_object_size_hint_weight_set(input, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(input, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_entry_editable_set(input, staged_changes);
elm_entry_scrollable_set(input, EINA_TRUE);
elm_entry_single_line_set(input, EINA_FALSE);
elm_entry_line_wrap_set(input, ELM_WRAP_WORD);
elm_table_pack(table, input, 0, 0, 1, 1);
evas_object_show(input);
elm_object_content_set(frame, table);
elm_box_pack_end(hbox, frame);
elm_box_pack_end(box, hbox);
/* Start of elm_code diff widget */
frame = elm_frame_add(parent);
evas_object_size_hint_weight_set(frame, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(frame, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_object_text_set(frame, _("Source changes"));
evas_object_show(frame);
cbox = elm_box_add(parent);
evas_object_size_hint_weight_set(cbox, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(cbox, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_size_hint_min_set(cbox, 350 * elm_config_scale_get(), 150 * elm_config_scale_get());
evas_object_show(cbox);
elm_object_content_set(frame, cbox);
elm_box_pack_end(box, frame);
edi_scm->code = code = elm_code_create();
entry = elm_code_widget_add(box, code);
elm_code_parser_standard_add(code, ELM_CODE_PARSER_STANDARD_DIFF);
elm_obj_code_widget_gravity_set(entry, 0.0, 0.0);
elm_obj_code_widget_editable_set(entry, EINA_FALSE);
elm_obj_code_widget_line_numbers_set(entry, EINA_FALSE);
evas_object_size_hint_weight_set(entry, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(entry, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_show(entry);
elm_box_pack_end(cbox, entry);
ecore_thread_run(_edi_scm_diff_thread_cb, _edi_scm_diff_thread_end_cb, _edi_scm_diff_thread_cancel_cb, edi_scm);
sep = elm_separator_add(parent);
elm_separator_horizontal_set(sep, EINA_TRUE);
evas_object_show(sep);
elm_box_pack_end(box, sep);
/* Start of confirm and cancel buttons */
hbox = elm_box_add(parent);
evas_object_size_hint_weight_set(hbox, EVAS_HINT_EXPAND, 0.0);
evas_object_size_hint_align_set(hbox, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_box_horizontal_set(hbox, EINA_TRUE);
evas_object_show(hbox);
button = elm_button_add(parent);
evas_object_size_hint_weight_set(button, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(button, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_show(button);
elm_object_text_set(button, _("Cancel"));
evas_object_smart_callback_add(button, "clicked",
_edi_scm_ui_screens_cancel_cb, edi_scm);
elm_box_pack_end(hbox, button);
edi_scm->commit_button = button = elm_button_add(parent);
evas_object_size_hint_weight_set(button, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(button, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_data_set(button, "input", input);
evas_object_show(button);
elm_object_text_set(button, _("Commit"));
elm_object_disabled_set(button, !staged_changes);
evas_object_smart_callback_add(button, "clicked",
_edi_scm_ui_screens_commit_cb, edi_scm);
elm_box_pack_end(hbox, button);
elm_box_pack_end(box, hbox);
}