148 lines
3.3 KiB
C
148 lines
3.3 KiB
C
#include "ecdb.h"
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int ecdb_erase_project_init(Ecdb_Erase_Project *proj);
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static void ecdb_erase_progress_handler(void *data, void *buffer,
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unsigned int nbyte);
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int ecdb_erase_finished(void *data, int type, void *event);
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Ecdb_Erase_Project *
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ecdb_erase_project_new(void)
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{
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Ecdb_Erase_Project *proj;
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proj = calloc(1, sizeof(Ecdb_Erase_Project));
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if (!proj)
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return NULL;
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if (!ecdb_erase_project_init(proj))
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{
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FREE(proj);
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return NULL;
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}
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return proj;
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}
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int
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ecdb_erase_project_init(Ecdb_Erase_Project *proj)
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{
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if (!ecdb_project_init(ECDB_PROJECT(proj)))
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return FALSE;
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/* Proper defaults */
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ecdb_project_type_set(ECDB_PROJECT(proj), ECDB_ERASE_PROJECT);
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proj->quick = TRUE;
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proj->format = FALSE;
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return TRUE;
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}
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void
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ecdb_erase_project_destroy(Ecdb_Erase_Project *proj)
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{
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ecdb_project_destroy(ECDB_PROJECT(proj));
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FREE(proj);
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}
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// FIXME Make this return an error code
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int
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ecdb_erase_disc(Ecdb_Erase_Project *proj)
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{
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BurnDriveStatus disc_state;
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pthread_t progress_update;
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disc_state = burn_disc_get_status(ECDB_PROJECT(proj)->drive->
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tangible[0].drive);
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if (disc_state == BURN_DISC_BLANK)
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{
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printf("Disc is already blank!\n");
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return FALSE;
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}
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else if (disc_state == BURN_DISC_EMPTY)
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{
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printf("No disc!\n");
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return FALSE;
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}
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else if (!burn_disc_erasable(ECDB_PROJECT(proj)->drive->
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tangible[0].drive))
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{
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printf("Not able to erase!\n");
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return FALSE;
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}
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else if (disc_state == BURN_DISC_FULL || BURN_DISC_APPENDABLE)
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{
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printf("Beginning to erase disc!\n");
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ECDB_PROJECT(proj)->pipe = ecore_pipe_add
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(ecdb_erase_progress_handler,
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NULL);
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burn_disc_erase(ECDB_PROJECT(proj)->drive->
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tangible[0].drive, proj->quick);
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pthread_create(&progress_update, NULL,
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ecdb_drive_progress_update, proj);
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pthread_detach(progress_update);
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ECDB_PROJECT(proj)->ev_handler = ecore_event_handler_add
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(ECDB_DRIVE_ACTION_FINISHED,
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ecdb_erase_finished, proj);
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return TRUE;
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}
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else
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{
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printf("Not of erasable type\n");
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return FALSE;
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}
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}
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static void
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ecdb_erase_progress_handler(void *data, void *buffer, unsigned int nbyte)
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{
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BurnProgress *p;
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Evas_Object *swallow;
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char buf[1024];
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static int last_sector = 0;
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if ((nbyte != sizeof(BurnProgress)) || (!strcmp((char *)buffer, "AC")))
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{
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ecore_event_add(ECDB_DRIVE_ACTION_FINISHED, NULL, NULL, NULL);
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last_sector = 0;
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return;
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}
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else
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{
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p = buffer;
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}
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/* Libburn reports p->sector as being 0 right at the end of the job,
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* so store the last sector and use that to determine the proper
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* percentage/sector to set
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*/
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if (last_sector <= p->sector)
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last_sector = p->sector;
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else
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last_sector = p->sectors;
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swallow = evas_object_name_find(ecore_evas_get(em->main_win_ee),
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"erase_page");
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snprintf(buf, sizeof(buf), "%d/%d", last_sector, p->sectors);
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edje_object_part_text_set(swallow, "progress_text", buf);
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snprintf(buf, sizeof(buf), "%d%%", (int)((double)(last_sector + 1) /
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(double)p->sectors * 100.0));
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edje_object_part_text_set(swallow, "progress_percent", buf);
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}
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int
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ecdb_erase_finished(void *data, int type, void *event)
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{
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Ecdb_Erase_Project *proj;
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proj = data;
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burn_drive_release(ECDB_PROJECT(proj)->drive->tangible[0].drive, 0);
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burn_drive_info_free(ECDB_PROJECT(proj)->drive->tangible);
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ecore_event_handler_del(ECDB_PROJECT(proj)->ev_handler);
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ecdb_erase_project_destroy(proj);
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ecdb_gui_erase_cleanup();
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return TRUE;
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}
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