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Implement start of Playback Engine, refactored most classes to leverage KotoCartographer, etc.

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This commit is contained in:
Joshua Strobl 2021-03-23 19:50:09 +02:00
parent a77efdb0aa
commit 05d90afc58
25 changed files with 1015 additions and 304 deletions
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58
src/pages/music/disc-view.c
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@ -16,10 +16,13 @@
*/
#include <gtk-4.0/gtk/gtk.h>
#include "../../db/cartographer.h"
#include "../../indexer/structs.h"
#include "../../koto-track-item.h"
#include "disc-view.h"
extern KotoCartographer *koto_maps;
struct _KotoDiscView {
GtkBox parent_instance;
KotoIndexedAlbum *album;
@ -138,25 +141,26 @@ void koto_disc_view_set_album(KotoDiscView *self, KotoIndexedAlbum *album) {
self->list = gtk_list_box_new(); // Create our list of our tracks
gtk_list_box_set_selection_mode(GTK_LIST_BOX(self->list), GTK_SELECTION_MULTIPLE);
gtk_list_box_set_sort_func(GTK_LIST_BOX(self->list), koto_album_view_sort_tracks, NULL, NULL); // Ensure we can sort our tracks
gtk_widget_add_css_class(self->list, "track-list");
gtk_widget_set_size_request(self->list, 600, -1);
gtk_box_append(GTK_BOX(self), self->list);
GList *t;
for (t = koto_indexed_album_get_files(self->album); t != NULL; t = t->next) { // For each file / track
KotoIndexedTrack *track = (KotoIndexedTrack*) t->data;
g_list_foreach(koto_indexed_album_get_tracks(self->album), koto_disc_view_list_tracks, self);
}
guint *disc_number;
g_object_get(track, "cd", &disc_number, NULL); // get the disc number
void koto_disc_view_list_tracks(gpointer data, gpointer selfptr) {
KotoDiscView *self = (KotoDiscView*) selfptr;
KotoIndexedTrack *track = koto_cartographer_get_track_by_uuid(koto_maps, (gchar*) data); // Get the track by its UUID
if (GPOINTER_TO_UINT(self->disc_number) != GPOINTER_TO_UINT(disc_number)) { // Track does not belong to this CD
continue;
}
guint *disc_number;
g_object_get(track, "cd", &disc_number, NULL); // get the disc number
KotoTrackItem *track_item = koto_track_item_new(track); // Create our new track item
gtk_list_box_prepend(GTK_LIST_BOX(self->list), GTK_WIDGET(track_item)); // Add to our tracks list box
if (GPOINTER_TO_UINT(self->disc_number) != GPOINTER_TO_UINT(disc_number)) { // Track does not belong to this CD
return;
}
KotoTrackItem *track_item = koto_track_item_new(track); // Create our new track item
gtk_list_box_append(GTK_LIST_BOX(self->list), GTK_WIDGET(track_item)); // Add to our tracks list box
}
void koto_disc_view_set_disc_number(KotoDiscView *self, guint disc_number) {
@ -176,38 +180,6 @@ void koto_disc_view_set_disc_label_visible(KotoDiscView *self, gboolean visible)
(visible) ? gtk_widget_show(self->header) : gtk_widget_hide(self->header);
}
int koto_album_view_sort_tracks(GtkListBoxRow *track1, GtkListBoxRow *track2, gpointer user_data) {
(void) user_data;
KotoTrackItem *track1_item = KOTO_TRACK_ITEM(gtk_list_box_row_get_child(track1));
KotoTrackItem *track2_item = KOTO_TRACK_ITEM(gtk_list_box_row_get_child(track2));
KotoIndexedTrack *track1_file;
KotoIndexedTrack *track2_file;
g_object_get(track1_item, "track", &track1_file, NULL);
g_object_get(track2_item, "track", &track2_file, NULL);
guint16 *track1_pos;
guint16 *track2_pos;
g_object_get(track1_file, "position", &track1_pos, NULL);
g_object_get(track2_file, "position", &track2_pos, NULL);
if (track1_pos == track2_pos) { // Identical positions (like reported as 0)
gchar *track1_name;
gchar *track2_name;
g_object_get(track1_file, "parsed-name", &track1_name, NULL);
g_object_get(track2_file, "parsed-name", &track2_name, NULL);
return g_utf8_collate(track1_name, track2_name);
} else if (track1_pos < track2_pos) {
return -1;
} else {
return 1;
}
}
KotoDiscView* koto_disc_view_new(KotoIndexedAlbum *album, guint *disc_number) {
return g_object_new(KOTO_TYPE_DISC_VIEW,
"disc", disc_number,