More work on burn data.

ecdb/trunk/src/ecdb_burn.c

@@ -51,7 +51,6 @@ ecdb_burn_project_init(Ecdb_Burn_Project *proj)
    proj->underrun_proof = TRUE;
    proj->opc = TRUE;
    proj->multi = TRUE;
-   proj->files = ecdb_source_new();
 
    return TRUE;
 }
@@ -59,7 +58,8 @@ ecdb_burn_project_init(Ecdb_Burn_Project *proj)
 void
 ecdb_burn_project_destroy(Ecdb_Burn_Project *proj)
 {
-   ecdb_source_destroy(proj->files);
+   if (proj->files)
+      ecdb_source_destroy(proj->files);
    FREE(proj->volume_id);
    FREE(proj->publisher_id);
    FREE(proj->data_preparer_id);

ecdb/trunk/src/ecdb_burn_data_gui.c

@@ -1,6 +1,17 @@
 /* vim: set sw=3 ts=3 sts=3 expandtab: */
 #include "ecdb.h"
 
+typedef struct _Burn_Data_Data Burn_Data_Data;
+struct _Burn_Data_Data
+{
+   Ecdb_Burn_Project *proj;
+   Evas_Object *entry;
+   Evas_Object *capacity;
+   Evas_Object *swallow;
+   Evas_Object *sc;
+   Evas_Object *dc;
+};
+
 static void _button_cb_return(void *data, Evas_Object *obj, void *event_info);
 static void _button_cb_begin(void *data, Evas_Object *obj, void *event_info);
 static void _combo_cb_clicked(void *data, Evas_Object *obj, void *event_info);
@@ -10,22 +21,32 @@ static int
 _update_capacity(void *data, int type, void *ev_data)
 {
    Ecdb_Source *src;
-   Evas_Object *o;
    Edje_Message_Float msg;
+   Burn_Data_Data *bdd;
+   Ecdb_Project *proj;
 
-   o = data;
-   src = evas_object_data_get(o, "source");
-   // FIXME use actual disc capacity here
-   msg.val = (float)src->size / 1048576.0 / 700.0;
-   if (msg.val > 1.0)
+   bdd = data;
+   if ((!bdd) || (!bdd->proj))
+      return ECORE_CALLBACK_RENEW;
+
+   proj = ECDB_PROJECT(bdd->proj);
+   src = evas_object_data_get(bdd->capacity, "source");
+   if ((proj->drive) && (proj->drive->capacity > 0))
    {
-      printf("OVER SIZE LIMIT!\n");
+      msg.val = (float)src->size / (float)proj->drive->capacity;
    }
    else
    {
-      printf("size: %lld, calced size: %f\n", src->size, msg.val);
+      // Default to a nice, small size
+      msg.val = (float)src->size / 1048576.0 / 700.0;
    }
-   edje_object_message_send(o, EDJE_MESSAGE_FLOAT, 1, &msg);
+   if (msg.val > 1.0)
+   {
+      printf("OVER SIZE LIMIT!\n");
+      edje_object_signal_emit(bdd->capacity, "ecdb,capacity,exceeded", "ecdb");
+      edje_object_signal_emit(bdd->swallow, "ecdb,capacity, exceeded", "ecdb");
+   }
+   edje_object_message_send(bdd->capacity, EDJE_MESSAGE_FLOAT, 1, &msg);
 
    return ECORE_CALLBACK_RENEW;
 }
@@ -33,15 +54,18 @@ _update_capacity(void *data, int type, void *ev_data)
 static void
 _button_cb_return(void *data, Evas_Object *obj, void *event_info)
 {
-   Evas_Object *swallow, *gui;
+   Evas_Object *gui;
+   Burn_Data_Data *bdd;
    char *signal;
 
-   gui = evas_object_name_find(ecore_evas_get(em->main_win_ee), "gui");
-   swallow = evas_object_name_find(ecore_evas_get(em->main_win_ee),
-																			"burn_data_page");
+   bdd = data;
+   if (!bdd)
+      return;
 
-   signal = evas_object_data_get(swallow, "hide_signal");
-   edje_object_signal_emit(swallow, signal, "ecdb");
+   gui = evas_object_name_find(ecore_evas_get(em->main_win_ee), "gui");
+
+   signal = evas_object_data_get(bdd->swallow, "hide_signal");
+   edje_object_signal_emit(bdd->swallow, signal, "ecdb");
    ecdb_welcome_page_show();
 
    /* Hide the filelist to be nice */
@@ -51,63 +75,57 @@ _button_cb_return(void *data, Evas_Object *obj, void *event_info)
 static void
 _button_cb_begin(void *data, Evas_Object *obj, void *event_info)
 {
-   Evas_Object *swallow, *gui, *o;
-   Ecdb_Burn_Project *proj;
+   Evas_Object *gui;
+   Ecdb_Project *base_proj;
+   Burn_Data_Data *bdd;
    Ewl_Widget *filelist;
    char buf[1024];
    Ecdb_Burn_Result burn_result;
    int drive, speed;
 
+   bdd = data;
+   if ((!bdd) || (!bdd->proj))
+      return;
+
    gui = evas_object_name_find(ecore_evas_get(em->main_win_ee), "gui");
-   swallow = evas_object_name_find(ecore_evas_get(em->main_win_ee),
-																			"burn_data_page");
    filelist = ewl_widget_name_find("ecdb/burn_data/filelist");
-
-   proj = ecdb_burn_project_new();
-   ecdb_source_destroy(proj->files);
-   ecdb_project_type_set(ECDB_PROJECT(proj), ECDB_BURN_PROJECT);
-
-   o = evas_object_name_find(evas_object_evas_get(obj),
-                                                      "ecdb/burn_data/drive");
-   drive = ecdb_combo_selected_get(o);
-   if (drive < 0)
+   base_proj = ECDB_PROJECT(bdd->proj);
+   if (!base_proj->drive)
    {
       printf("Choose a drive!\n");
-      ecdb_burn_project_destroy(proj);
-      edje_object_part_text_set(swallow, "progress_text", "Choose a Drive!");
+      edje_object_part_text_set(bdd->swallow, "progress_text",
+                                                            "Choose a Drive!");
       return;
    }
 
-   o = evas_object_name_find(evas_object_evas_get(obj),
-                                                      "ecdb/burn_data/speed");
+   drive = ecdb_combo_selected_get(bdd->dc);
    speed = ecdb_speed_convert(eina_list_nth(em->drives, drive),
-                                             ecdb_combo_selected_get(o));
+                                             ecdb_combo_selected_get(bdd->sc));
    if (speed < 0)
-      proj->speed = 0;
+      bdd->proj->speed = 0;
    else
-      proj->speed = speed;
+      bdd->proj->speed = speed;
 
-   proj->files = ewl_widget_data_get(filelist, "source");
-   while (proj->files->parent)
-      proj->files = proj->files->parent;
+   bdd->proj->files = ewl_widget_data_get(filelist, "source");
+   while (bdd->proj->files->parent)
+      bdd->proj->files = bdd->proj->files->parent;
 
    snprintf(buf, sizeof(buf), "Commencing...");
-   edje_object_part_text_set(swallow, "progress_text", buf);
-   if (!ecdb_aquire_drive(ECDB_PROJECT(proj), drive))
+   edje_object_part_text_set(bdd->swallow, "progress_text", buf);
+   if (!ecdb_aquire_drive(ECDB_PROJECT(bdd->proj), drive))
    {
       printf("Couldn't grab drive!\n");
-      ecdb_burn_project_destroy(proj);
-      edje_object_part_text_set(swallow, "progress_text",
+      edje_object_part_text_set(bdd->swallow, "progress_text",
 																	"Couldn't grab the drive!");
       return;
    }
 
-   burn_result = ecdb_burn_project(proj);
+   burn_result = ecdb_burn_project(bdd->proj);
    switch (burn_result)
    {
       case ECDB_ERROR_NONE:
          edje_object_signal_emit(gui, "ecdb,filelist,hide", "ecdb");
-         edje_object_signal_emit(swallow, "ecdb,burn_data,start", "ecdb");
+         edje_object_signal_emit(bdd->swallow, "ecdb,burn_data,start", "ecdb");
          const char *ids[] = {"ecdb/burn_data/return", "ecdb/burn_data/begin",
 										"ecdb/burn_data/file", "ecdb/burn_data/drive",
                               "ecdb/burn_data/speed"};
@@ -130,55 +148,62 @@ _button_cb_begin(void *data, Evas_Object *obj, void *event_info)
          snprintf(buf, sizeof(buf), "Unknown error :-(");
    }     
       
-   edje_object_part_text_set(swallow, "progress_text", buf);
-   Ecdb_Project *p = ECDB_PROJECT(proj);
-   burn_drive_release(p->drive->tangible[0].drive, 1);
-   burn_drive_info_free(p->drive->tangible);
-   ecdb_burn_project_destroy(proj);
+   edje_object_part_text_set(bdd->swallow, "progress_text", buf);
+   burn_drive_release(base_proj->drive->tangible[0].drive, 1);
+   burn_drive_info_free(base_proj->drive->tangible);
+   ecdb_burn_project_destroy(bdd->proj);
+   bdd->proj = NULL;
 }
 
 static void
 _combo_cb_clicked(void *data, Evas_Object *obj, void *event_info)
 {
-   Evas_Object *c1, *c2, *b;
-   Ecdb_Drive_Info *drive;
+   Evas_Object *b;
+   Burn_Data_Data *bdd;
+   Ecdb_Project *proj;
    int sel, i, num_speeds, speed;
    char buf[1024];
 
-   c2 = data;
-   c1 = evas_object_name_find(evas_object_evas_get(obj),
-                                                   "ecdb/burn_data/drive");
-   sel = ecdb_combo_selected_get(c1);
+   bdd = data;
+   if ((!bdd) || (!bdd->proj))
+      return;
+
+   proj = ECDB_PROJECT(bdd->proj);
+   sel = ecdb_combo_selected_get(bdd->dc);
    if (sel < 0)
       return;
 
-   drive = eina_list_nth(em->drives, sel);
-   num_speeds = drive->write_speeds[0];
-   ecdb_combo_data_set(c2, drive);
+   proj->drive = eina_list_nth(em->drives, sel);
+   // Update the capacity here, as our capacity could change with the drive
+   ecore_event_add(ECDB_FILELIST_SIZE_CHANGED, NULL, NULL, NULL);
+   num_speeds = proj->drive->write_speeds[0];
+   ecdb_combo_data_set(bdd->sc, proj->drive);
    for (i = 1; i < num_speeds; i++)
    {
-      if ((drive->write_speeds[i]) <= 0)
+      if ((proj->drive->write_speeds[i]) <= 0)
          continue;
 
-      b = ecdb_combo_item_add(c2, NULL);
+      b = ecdb_combo_item_add(bdd->sc, NULL);
 
-      if ((drive->profile_name) && (drive->profile_name[0] != '\0'))
+      if ((proj->drive->profile_name) &&
+                              (proj->drive->profile_name[0] != '\0'))
       {
-         if (drive->profile_name[0] == 'C')
-            speed = drive->write_speeds[i] / 150;
-         else if (drive->profile_name[0] == 'D')
-            speed = drive->write_speeds[i] / 1352;
+         if (proj->drive->profile_name[0] == 'C')
+            speed = proj->drive->write_speeds[i] / 150;
+         else if (proj->drive->profile_name[0] == 'D')
+            speed = proj->drive->write_speeds[i] / 1352;
          else
-            speed = drive->write_speeds[i] / 4500;
+            speed = proj->drive->write_speeds[i] / 4500;
       }
       else
       {
          speed = 0;
       }
 
-      snprintf(buf, sizeof(buf), "%dX (%dkb/s)", speed, drive->write_speeds[i]);
+      snprintf(buf, sizeof(buf), "%dX (%dkb/s)", speed,
+                                                proj->drive->write_speeds[i]);
       ecdb_combo_item_label_set(b, buf);
-      ecdb_combo_append(c2, b);
+      ecdb_combo_append(bdd->sc, b);
       evas_object_show(b);
    }
 }
@@ -187,6 +212,7 @@ void
 ecdb_burn_data_page_show(void)
 {
    Evas_Object *swallow, *gui;
+   Burn_Data_Data *bdd;
 
    gui = evas_object_name_find(ecore_evas_get(em->main_win_ee), "gui");
    swallow = evas_object_name_find(ecore_evas_get(em->main_win_ee),
@@ -201,6 +227,9 @@ ecdb_burn_data_page_show(void)
       Ewl_Widget *embed, *filelist;
       Ecdb_Source *src;
 
+      bdd = calloc(1, sizeof(Burn_Data_Data));
+      bdd->proj = ecdb_burn_project_new();
+
       swallow = edje_object_add(ecore_evas_get(em->main_win_ee));
       edje_object_file_set(swallow, em->theme_path, "ecdb/burn_data_page");
       evas_object_name_set(swallow, "burn_data_page");
@@ -213,17 +242,19 @@ ecdb_burn_data_page_show(void)
       edje_object_signal_callback_add(swallow, "hide,finished",
 													"burn_data_page",
 													ecdb_page_hide_finished, NULL);
+      evas_object_data_set(swallow, "bdd", bdd);
       evas_object_show(swallow);
+      bdd->swallow = swallow;
 
       b = ecdb_button_add(swallow, "ecdb/burn_data/return");
       ecdb_button_label_set(b, "Return to Main Page");
-      evas_object_smart_callback_add(b, "clicked", _button_cb_return, NULL);
+      evas_object_smart_callback_add(b, "clicked", _button_cb_return, bdd);
       evas_object_show(b);
       ecdb_button_icon_set(b, "ecdb/burn_data/return");
 
       b = ecdb_button_add(swallow, "ecdb/burn_data/begin");
       ecdb_button_label_set(b, "Start Burn");
-      evas_object_smart_callback_add(b, "clicked", _button_cb_begin, NULL);
+      evas_object_smart_callback_add(b, "clicked", _button_cb_begin, bdd);
       evas_object_show(b);
       ecdb_button_icon_set(b, "ecdb/burn_data/begin");
 
@@ -231,17 +262,19 @@ ecdb_burn_data_page_show(void)
       ecdb_combo_header_set(c1, "Drive");
       ecdb_combo_header_create_set(c1, ecdb_gui_combo_header_from_drive);
       evas_object_show(c1);
+      bdd->dc = c1;
 
       c2 = ecdb_combo_add(swallow, "ecdb/burn_data/speed");
       ecdb_combo_header_create_set(c2, ecdb_gui_combo_header_from_speeds);
       ecdb_combo_header_set(c2, "Max Speed");
       evas_object_show(c2);
+      bdd->sc = c2;
 
       EINA_LIST_FOREACH(em->drives, l, drive)
       {
          b = ecdb_combo_item_add(c1, NULL);
          ecdb_combo_item_label_set(b, drive->product);
-         evas_object_smart_callback_add(b, "clicked", _combo_cb_clicked, c2);
+         evas_object_smart_callback_add(b, "clicked", _combo_cb_clicked, bdd);
          ecdb_combo_append(c1, b);
          evas_object_show(b);
       }
@@ -274,21 +307,34 @@ ecdb_burn_data_page_show(void)
       b = ecdb_entry_add(swallow, "ecdb/burn_data/vol_name");
       ecdb_entry_text_set(b, "Volume Name");
       evas_object_show(b);
+      bdd->entry = b;
 
       // FIXME Turn this into a normal widget
       b = ecdb_widget_add(swallow, "ecdb/burn_data/capacity");
       edje_object_file_set(b, em->theme_path, "ecdb/capacity");
       evas_object_data_set(b, "source", src);
-      ecore_event_handler_add(ECDB_FILELIST_SIZE_CHANGED, _update_capacity, b);
+      ecore_event_handler_add(ECDB_FILELIST_SIZE_CHANGED, _update_capacity,
+                                                                        bdd);
       evas_object_show(b);
+      bdd->capacity = b;
    }
-
    else if (edje_object_part_swallow_get(gui, "action_area") != swallow)
    {
       edje_object_part_swallow(gui, "action_area", swallow);
       evas_object_show(swallow);
    }
 
+   bdd = evas_object_data_get(swallow, "bdd");
+   if (!bdd)
+   {
+      printf("No data for burn data page! This should never happen!\n");
+   }
+   else
+   {
+      if (!bdd->proj)
+         bdd->proj = ecdb_burn_project_new();
+   }
+
    edje_object_signal_emit(gui, "ecdb,burn_data_page,visible", "ecdb");
    edje_object_signal_emit(swallow, "ecdb,burn_data_page,visible", "ecdb");
 }
@@ -299,6 +345,7 @@ ecdb_burn_data_cleanup(void)
    Evas_Object *swallow;
    Ewl_Widget *filelist;
    Ecdb_Source *src;
+   Burn_Data_Data *bdd;
    int i;
 
    const char *ids[] = {"ecdb/burn_data/return", "ecdb/burn_data/begin",
@@ -306,6 +353,7 @@ ecdb_burn_data_cleanup(void)
                         "ecdb/burn_data/speed"};
    swallow = evas_object_name_find(ecore_evas_get(em->main_win_ee),
 																				"burn_data_page");
+   bdd = evas_object_data_get(swallow, "bdd");
    edje_object_part_text_set(swallow, "progress_text", "Burn Complete!");
    ecdb_gui_controls_enable(ids, 5);
    edje_object_signal_emit(swallow, "ecdb,burn_data,done", "ecdb");
@@ -320,5 +368,6 @@ ecdb_burn_data_cleanup(void)
       ecdb_source_child_remove(src, src->children[i]);
       ecdb_source_destroy(src->children[i]);
    }
+   bdd->proj = NULL;
 }
 

ecdb/trunk/src/ecdb_burn_image_gui.c

@@ -54,6 +54,7 @@ _button_cb_begin(void *data, Evas_Object *obj, void *event_info)
    proj = ecdb_burn_project_new();
    ecdb_project_type_set(ECDB_PROJECT(proj), ECDB_IMAGE_PROJECT);
    iso_file = ecdb_source_new();
+   proj->files = ecdb_source_new();
    ecdb_source_data_set(iso_file, file);
    FREE(file);
    ecdb_source_child_append(proj->files, iso_file);

ecdb/trunk/src/ecdb_common.h

@@ -70,6 +70,9 @@ struct _Ecdb_Drive_Info
    unsigned char write_cdr:1;
    unsigned char write_simulate:1;
 
+   /* Capacity */
+   long long capacity;
+
    BurnDriveInfo *tangible;
 };
 

ecdb/trunk/src/ecdb_drives.c

@@ -49,6 +49,7 @@ ecdb_aquire_drive_info(void)
 
       drive->profile_name = eina_stringshare_add(speeds->profile_name);
       drive->profile_loaded = speeds->profile_loaded;
+      drive->capacity = speeds->end_lba * 2048;
 
       while (speeds->next)
       {

ecdb/trunk/src/ecdb_image.c

@@ -44,6 +44,9 @@ ecdb_source_destroy(Ecdb_Source *src)
    int i;
    Ecdb_Source *child;
 
+   if (!src)
+      return;
+
    /* free the non-recursive stuff */
    if (src->dst) eina_stringshare_del(src->dst);
    if (src->node) iso_node_unref(src->node);
@@ -100,12 +103,16 @@ ecdb_source_add_directory_recursive(Ecdb_Source *parent)
 void
 ecdb_source_child_append(Ecdb_Source *src, Ecdb_Source *child)
 {
+   long long orig, diff;
+   Ecdb_Source *p;
+
    if (src == child)
    {
       printf("Trying to make a parent of itself!\n");
       return;
    }
 
+   orig = src->size;
    src->num_children++;
    src->children = realloc(src->children, sizeof(Ecdb_Source) * 
                   (src->num_children + 1));
@@ -113,6 +120,14 @@ ecdb_source_child_append(Ecdb_Source *src, Ecdb_Source *child)
    src->children[src->num_children] = NULL;
    src->size += child->size;
    child->parent = src;
+
+   diff = src->size - orig;
+   p = src;
+   while (p->parent)
+   {
+      p = p->parent;
+      p->size += diff;
+   }
 }
 
 /* Basically here we can remove all occurences (who knows why we'd get