cf81682f8c
Implement functionality for gracefully showing the play button on top of KotoAlbumArt images. Implemented a new koto_indexed_album_set_as_current_playlist function for setting an album as the current playlist, useful when clicking to play an album via its artwork.
175 lines
6.7 KiB
C
175 lines
6.7 KiB
C
/* koto-playerbar.c
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*
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* Copyright 2021 Joshua Strobl
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <gtk-4.0/gtk/gtk.h>
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#include "koto-button.h"
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#include "koto-config.h"
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#include "koto-playerbar.h"
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struct _KotoPlayerBar {
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GObject parent_instance;
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GtkWidget *main;
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/* Sections */
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GtkWidget *playback_section;
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GtkWidget *primary_controls_section;
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GtkWidget *secondary_controls_section;
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/* Primary Buttons */
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KotoButton *back_button;
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KotoButton *play_pause_button;
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KotoButton *forward_button;
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KotoButton *repeat_button;
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KotoButton *shuffle_button;
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KotoButton *playlist_button;
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KotoButton *eq_button;
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GtkWidget *volume_button;
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/* Selected Playback Section */
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GtkWidget *playback_details_section;
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GtkWidget *artwork;
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GtkWidget *playback_title;
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GtkWidget *playback_album;
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GtkWidget *playback_artist;
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};
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struct _KotoPlayerBarClass {
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GObjectClass parent_class;
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};
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G_DEFINE_TYPE(KotoPlayerBar, koto_playerbar, G_TYPE_OBJECT);
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static void koto_playerbar_constructed(GObject *obj);
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static void koto_playerbar_class_init(KotoPlayerBarClass *c) {
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GObjectClass *gobject_class;
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gobject_class = G_OBJECT_CLASS(c);
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gobject_class->constructed = koto_playerbar_constructed;
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}
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static void koto_playerbar_constructed(GObject *obj) {
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KotoPlayerBar *self = KOTO_PLAYERBAR(obj);
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self->main = gtk_center_box_new();
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gtk_center_box_set_baseline_position(GTK_CENTER_BOX(self->main), GTK_BASELINE_POSITION_CENTER);
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gtk_widget_add_css_class(self->main, "player-bar");
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self->playback_section = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
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self->primary_controls_section = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
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self->secondary_controls_section = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
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gtk_center_box_set_start_widget(GTK_CENTER_BOX(self->main), GTK_WIDGET(self->primary_controls_section));
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gtk_center_box_set_center_widget(GTK_CENTER_BOX(self->main), GTK_WIDGET(self->playback_section));
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gtk_center_box_set_end_widget(GTK_CENTER_BOX(self->main), GTK_WIDGET(self->secondary_controls_section));
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koto_playerbar_create_playback_details(self);
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koto_playerbar_create_primary_controls(self);
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koto_playerbar_create_secondary_controls(self);
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gtk_widget_set_hexpand(GTK_WIDGET(self->main), TRUE);
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}
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static void koto_playerbar_init(KotoPlayerBar *self) {
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(void) self;
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}
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KotoPlayerBar* koto_playerbar_new(void) {
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return g_object_new(KOTO_TYPE_PLAYERBAR, NULL);
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}
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void koto_playerbar_create_playback_details(KotoPlayerBar* bar) {
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bar->playback_details_section = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
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GtkIconTheme *default_icon_theme = gtk_icon_theme_get_for_display(gdk_display_get_default()); // Get the icon theme for this display
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if (default_icon_theme != NULL) {
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gint scale_factor = gtk_widget_get_scale_factor(GTK_WIDGET(bar->main));
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GtkIconPaintable* audio_paintable = gtk_icon_theme_lookup_icon(default_icon_theme, "audio-x-generic-symbolic", NULL, 96, scale_factor, GTK_TEXT_DIR_NONE, GTK_ICON_LOOKUP_PRELOAD);
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if (GTK_IS_ICON_PAINTABLE(audio_paintable)) {
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if (GTK_IS_IMAGE(bar->artwork)) {
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gtk_image_set_from_paintable(GTK_IMAGE(bar->artwork), GDK_PAINTABLE(audio_paintable));
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} else { // Not an image
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bar->artwork = gtk_image_new_from_paintable(GDK_PAINTABLE(audio_paintable));
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gtk_widget_set_size_request(bar->artwork, 96, 96);
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gtk_box_append(GTK_BOX(bar->playback_section), bar->artwork);
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}
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}
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}
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bar->playback_title = gtk_label_new("Title");
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bar->playback_album = gtk_label_new("Album");
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bar->playback_artist = gtk_label_new("Artist");
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gtk_box_append(GTK_BOX(bar->playback_details_section), GTK_WIDGET(bar->playback_title));
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gtk_box_append(GTK_BOX(bar->playback_details_section), GTK_WIDGET(bar->playback_album));
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gtk_box_append(GTK_BOX(bar->playback_details_section), GTK_WIDGET(bar->playback_artist));
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gtk_box_append(GTK_BOX(bar->playback_section), GTK_WIDGET(bar->playback_details_section));
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}
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void koto_playerbar_create_primary_controls(KotoPlayerBar* bar) {
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bar->back_button = koto_button_new_with_icon("", "media-skip-backward-symbolic", NULL, KOTO_BUTTON_PIXBUF_SIZE_NORMAL);
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bar->play_pause_button = koto_button_new_with_icon("", "media-playback-start-symbolic", "media-playback-pause-symbolic", KOTO_BUTTON_PIXBUF_SIZE_LARGE); // TODO: Have this take in a state and switch to a different icon if necessary
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bar->forward_button = koto_button_new_with_icon("", "media-skip-forward-symbolic", NULL, KOTO_BUTTON_PIXBUF_SIZE_NORMAL);
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if (bar->back_button != NULL) {
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gtk_box_append(GTK_BOX(bar->primary_controls_section), GTK_WIDGET(bar->back_button));
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}
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if (bar->play_pause_button != NULL) {
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gtk_box_append(GTK_BOX(bar->primary_controls_section), GTK_WIDGET(bar->play_pause_button));
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}
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if (bar->forward_button != NULL) {
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gtk_box_append(GTK_BOX(bar->primary_controls_section), GTK_WIDGET(bar->forward_button));
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}
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}
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void koto_playerbar_create_secondary_controls(KotoPlayerBar* bar) {
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bar->repeat_button = koto_button_new_with_icon("", "media-playlist-repeat-symbolic", NULL, KOTO_BUTTON_PIXBUF_SIZE_NORMAL);
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bar->shuffle_button = koto_button_new_with_icon("", "media-playlist-shuffle-symbolic", NULL, KOTO_BUTTON_PIXBUF_SIZE_NORMAL);
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bar->playlist_button = koto_button_new_with_icon("", "playlist-symbolic", NULL, KOTO_BUTTON_PIXBUF_SIZE_NORMAL);
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bar->eq_button = koto_button_new_with_icon("", "multimedia-equalizer-symbolic", NULL, KOTO_BUTTON_PIXBUF_SIZE_NORMAL);
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bar->volume_button = gtk_volume_button_new(); // Have this take in a state and switch to a different icon if necessary
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gtk_scale_button_set_value(GTK_SCALE_BUTTON(bar->volume_button), 0.5);
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if (bar->repeat_button != NULL) {
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gtk_box_append(GTK_BOX(bar->secondary_controls_section), GTK_WIDGET(bar->repeat_button));
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}
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if (bar->shuffle_button != NULL) {
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gtk_box_append(GTK_BOX(bar->secondary_controls_section), GTK_WIDGET(bar->shuffle_button));
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}
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if (bar->playlist_button != NULL) {
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gtk_box_append(GTK_BOX(bar->secondary_controls_section), GTK_WIDGET(bar->playlist_button));
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}
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if (bar->eq_button != NULL) {
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gtk_box_append(GTK_BOX(bar->secondary_controls_section), GTK_WIDGET(bar->eq_button));
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}
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if (bar->volume_button != NULL) {
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gtk_box_append(GTK_BOX(bar->secondary_controls_section), bar->volume_button);
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}
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}
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GtkWidget* koto_playerbar_get_main(KotoPlayerBar* bar) {
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return bar->main;
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}
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