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307 lines
9.8 KiB

/* vim: set sw=3 ts=3 sts=3 expandtab: */
#include "ecdb.h"
static void _button_cb_return(void *data, Evas_Object *o, const char *emission,
const char *source);
static void _button_cb_begin(void *data, Evas_Object *o, const char *emission,
const char *source);
static void _page_hide_finished(void *data, Evas_Object *o,
const char *emission,
const char *source);
static void _page_del(void *data, Evas *e, Evas_Object *obj, void *ev);
static void _ecdb_erase_do_erase(Ecdb_Page *page, Ecdb_Erase_Project *proj);
void _ecdb_erase_unmount_cb(void *data, void *reply_data, DBusError *err);
static void
_page_del(void *data __UNUSED__, Evas *e __UNUSED__, Evas_Object *obj,
void *ev __UNUSED__)
{
Ecdb_Erase_Project *proj;
proj = evas_object_data_get(obj, "proj");
if (proj)
ecdb_erase_project_destroy(proj);
}
static void
_page_hide_finished(void *data, Evas_Object *o,
const char *emission __UNUSED__,
const char *source __UNUSED__)
{
Evas_Object *gui;
gui = data;
edje_object_part_unswallow(gui, o);
evas_object_hide(o);
}
static void
_button_cb_return(void *data, Evas_Object *o __UNUSED__,
const char *emission __UNUSED__,
const char *source __UNUSED__)
{
Ecdb_Page *page;
page = data;
edje_object_part_text_set(page->erase, "progress_text", "Begin Erase");
edje_object_part_text_set(page->erase, "progress_percent", "0%");
edje_object_signal_emit(page->erase, "ecdb,erase_page,hide", "ecdb");
ecdb_welcome_page_show(page);
}
static void
_button_cb_begin(void *data, Evas_Object *o __UNUSED__,
const char *emission __UNUSED__,
const char *source __UNUSED__)
{
Ecdb_Erase_Project *proj;
Ecdb_Page *page;
int idx;
page = data;
proj = evas_object_data_get(page->erase, "proj");
idx = ecdb_combo_selected_get(ECDB_PROJECT(proj)->drive_combo);
if (idx < 0)
{
EINA_ERROR_PDBG("Choose a drive!\n");
edje_object_part_text_set(page->erase, "progress_text",
"Choose a Drive!");
return;
}
if (!ecdb_set_project_drive(ECDB_PROJECT(proj), idx))
{
EINA_ERROR_PWARN("Drive index doesn't exists!\n");
edje_object_part_text_set(page->erase, "progress_text",
"Drive doesn't exist!");
return;
}
if (!ECDB_PROJECT(proj)->drive->fresh_info)
{
EINA_ERROR_PDBG("Insert a disc into the drive!\n");
edje_object_part_text_set(page->erase, "progress_text",
"Insert a disc into the drive!");
return;
}
if (ECDB_PROJECT(proj)->drive->status & ECDB_DISC_BLANK)
{
EINA_ERROR_PDBG("Disc is already blank!\n");
edje_object_part_text_set(page->erase, "progress_text",
"Disc is already blank!");
return;
}
/* Apparently DBus doesn't tell you when a disc has been mounted
* or unmounted, so do this every time regardless...
*/
if (!(ECDB_PROJECT(proj)->drive->status & ECDB_DISC_BLANK))
{
ecdb_hal_request_unmount(ECDB_PROJECT(proj)->drive,
_ecdb_erase_unmount_cb,
page);
}
else
{
_ecdb_erase_do_erase(page, proj);
}
}
void
ecdb_erase_page_show(Ecdb_Page *page)
{
/* Hide the filelist as it isn't needed to erase a disc */
edje_object_signal_emit(page->gui, "ecdb,filelist,hide", "ecdb");
if (!page->erase)
{
Evas_Object *d;
Evas_Coord x, y, w, h;
Eina_List *l;
Ecdb_Drive_Info *drive;
Ecdb_Erase_Project *proj;
Ecdb_Project *bp;
page->erase = edje_object_add(ecore_evas_get(em->main_win_ee));
edje_object_file_set(page->erase, em->theme_path, "ecdb/erase_page");
edje_object_part_geometry_get(page->gui, "active_area", &x, &y, &w, &h);
evas_object_move(page->erase, x, y);
evas_object_resize(page->erase, w, h);
edje_object_part_swallow(page->gui, "action_area", page->erase);
evas_object_event_callback_add(page->erase, EVAS_CALLBACK_DEL, _page_del,
page);
evas_object_show(page->erase);
proj = ecdb_erase_project_new();
bp = ECDB_PROJECT(proj);
evas_object_data_set(page->erase, "proj", proj);
edje_object_signal_callback_add(page->erase, "hide,finished",
"erase_page", _page_hide_finished, page->gui);
bp->ret = ecdb_button_add(page->erase, "ecdb/erase/return");
ecdb_button_label_set(bp->ret, "Return to Main Page");
edje_object_signal_callback_add(page->erase, "ecdb,clicked",
"ecdb/erase/return", _button_cb_return, page);
evas_object_show(bp->ret);
ecdb_button_icon_set(bp->ret, "ecdb/erase/return");
bp->begin = ecdb_button_add(page->erase, "ecdb/erase/begin");
ecdb_button_label_set(bp->begin, "Start Erase");
edje_object_signal_callback_add(page->erase, "ecdb,clicked",
"ecdb/erase/begin", _button_cb_begin, page);
evas_object_show(bp->begin);
ecdb_button_icon_set(bp->begin, "ecdb/erase/begin");
proj->speed = ecdb_check_add(page->erase, "ecdb/erase/speed");
ecdb_check_label_set(proj->speed, "Quick Erase");
evas_object_show(proj->speed);
bp->drive_combo = ecdb_combo_add(page->erase, "ecdb/erase/drive");
ecdb_combo_header_set(bp->drive_combo, "Drive");
ecdb_combo_header_create_set(bp->drive_combo,
ecdb_gui_combo_header_from_drive);
EINA_LIST_FOREACH(em->drives, l, drive)
{
d = ecdb_combo_item_add(bp->drive_combo, NULL);
ecdb_combo_item_label_set(d, drive->product);
ecdb_combo_append(bp->drive_combo, d);
evas_object_show(d);
}
}
else if (edje_object_part_swallow_get(page->gui, "action_area") !=
page->erase)
{
edje_object_part_swallow(page->gui, "action_area", page->erase);
evas_object_show(page->erase);
}
edje_object_signal_emit(page->gui, "ecdb,erase_page,visible", "ecdb");
edje_object_signal_emit(page->erase, "ecdb,erase_page,visible", "ecdb");
}
void
ecdb_erase_cleanup(Ecdb_Page *page)
{
Ecdb_Erase_Project *proj;
int idx;
if (!page)
{
EINA_ERROR_PWARN("ecdb_erase_cleanup: NULL page!\n");
return;
}
proj = evas_object_data_get(page->erase, "proj");
if (!proj)
{
EINA_ERROR_PWARN("ecdb_erase_cleanup: NULL proj!\n");
return;
}
Evas_Object *objs[] = {proj->speed, ECDB_PROJECT(proj)->ret,
ECDB_PROJECT(proj)->begin,
ECDB_PROJECT(proj)->drive_combo, NULL};
for (idx = 0; objs[idx] != NULL; idx++)
edje_object_signal_emit(objs[idx], "ecdb,disable", "ecdb");
edje_object_part_text_set(page->erase, "progress_text", "Erase Complete!");
edje_object_signal_emit(page->erase, "ecdb,erase,done", "ecdb");
// Set attributes back to normal
ecdb_check_checked_set(proj->speed, 0);
proj->speed = 0;
}
static void
_ecdb_erase_do_erase(Ecdb_Page *page, Ecdb_Erase_Project *proj)
{
int idx;
if (!proj)
{
EINA_ERROR_PWARN("NULL project!\n");
return;
}
if (!page)
{
EINA_ERROR_PWARN("NULL page!\n");
return;
}
edje_object_part_text_set(page->erase, "progress_text", "Commencing...");
if (!ecdb_aquire_drive(ECDB_PROJECT(proj)))
{
EINA_ERROR_PWARN("Couldn't grab the drive!\n");
edje_object_part_text_set(page->erase, "progress_text",
"Couldn't grab the drive!");
}
proj->quick = ecdb_check_checked_get(proj->speed);
if (!ecdb_erase_disc(proj, page))
{
EINA_ERROR_PINFO("Disc not erasable!\n");
edje_object_part_text_set(page->erase, "progress_text",
"Disc not erasable!");
burn_drive_release(ECDB_PROJECT(proj)->drive->tangible[0].drive, 0);
burn_drive_info_free(ECDB_PROJECT(proj)->drive->tangible);
return;
}
edje_object_signal_emit(page->erase, "ecdb,erase,start", "ecdb");
Evas_Object *objs[] = {proj->speed, ECDB_PROJECT(proj)->ret,
ECDB_PROJECT(proj)->begin,
ECDB_PROJECT(proj)->drive_combo, NULL};
for (idx = 0; objs[idx] != NULL; idx++)
edje_object_signal_emit(objs[idx], "ecdb,disable", "ecdb");
}
void
_ecdb_erase_unmount_cb(void *data, void *reply_data __UNUSED__, DBusError *err)
{
Ecdb_Erase_Project *proj;
Ecdb_Page *page;
page = data;
if (!page)
{
EINA_ERROR_PWARN("NULL page!\n");
return;
}
proj = evas_object_data_get(page->erase, "proj");
if (!proj)
{
EINA_ERROR_PWARN("NULL project!\n");
return;
}
if (dbus_error_is_set(err))
{
if (!strcmp(err->name, "org.freedesktop.Hal.Device.Volume.NotMounted"))
{
// This case is totally fine for our uses
_ecdb_erase_do_erase(page, proj);
}
else
{
edje_object_part_text_set(page->erase, "progress_text",
"Can not unmount drive!");
EINA_ERROR_PWARN("Unmount error:\n%s\n%s\n", err->name, err->message);
}
dbus_error_free(err);
}
else
{
_ecdb_erase_do_erase(page, proj);
}
}