f328b1686d
Signed-off-by: Anna Schumaker <Anna@OcarinaProject.net>
187 lines
5.2 KiB
C
187 lines
5.2 KiB
C
/*
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* Copyright 2016 (c) Anna Schumaker.
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*/
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#include <core/filter.h>
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#include <core/string.h>
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#include <gui/builder.h>
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#include <gui/model.h>
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#include <gui/queue.h>
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#include <gui/view.h>
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static struct gui_queue *gq_queue = NULL;
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static void __queue_set_runtime(struct gui_queue *queue)
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{
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gchar *len;
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if (queue != gq_queue)
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return;
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len = string_sec2str_long(queue->gq_queue->q_length);
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gtk_label_set_text(GTK_LABEL(gui_builder_widget("o_runtime")), len);
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g_free(len);
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}
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static void __queue_toggle_flag(bool active, GtkWidget *widget,
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enum queue_flags flag)
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{
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if (gq_queue == NULL)
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return;
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/*
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* Some GTK themes have trouble with toggle buttons,
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* so let's help users by changing image sensitivity.
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*/
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if (active)
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queue_set_flag(gq_queue->gq_queue, flag);
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else
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queue_unset_flag(gq_queue->gq_queue, flag);
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gtk_widget_set_sensitive(widget, active);
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}
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void __queue_random(GtkToggleButton *button, gpointer data)
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{
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__queue_toggle_flag(gtk_toggle_button_get_active(button),
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gtk_button_get_image(GTK_BUTTON(button)),
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Q_RANDOM);
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}
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void __queue_repeat(GtkToggleButton *button, gpointer data)
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{
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__queue_toggle_flag(gtk_toggle_button_get_active(button),
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gtk_button_get_image(GTK_BUTTON(button)),
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Q_REPEAT);
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}
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void __queue_disabled(GtkSwitch *enabled, GParamSpec *pspec, gpointer data)
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{
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__queue_toggle_flag(gtk_switch_get_active(enabled),
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gui_builder_widget("o_treeview"),
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Q_ENABLED);
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}
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static gboolean __queue_visible_func(GtkTreeModel *model, GtkTreeIter *iter,
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gpointer data)
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{
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struct track *track;
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if (!gq_queue || (strlen(gtk_entry_get_text(GTK_ENTRY(data))) == 0))
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return TRUE;
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track = gui_queue_model_iter_get_track(gq_queue->gq_model, iter);
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return set_has(&gq_queue->gq_visible, track->tr_dbe.dbe_index);
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}
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void __queue_filter(GtkSearchEntry *entry, gpointer data)
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{
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const gchar *text = gtk_entry_get_text(GTK_ENTRY(entry));
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if (!gq_queue)
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return;
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if (strlen(text) > 0)
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filter_search(text, &gq_queue->gq_visible);
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gtk_tree_model_filter_refilter(GTK_TREE_MODEL_FILTER(gq_queue->gq_filter));
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gui_view_scroll();
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}
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struct gui_queue *gui_queue_alloc(struct queue *queue, const gchar *text,
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unsigned int flags)
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{
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struct gui_queue *gq = g_malloc(sizeof(struct gui_queue));
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gq->gq_flags = flags;
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gq->gq_text = g_strdup(text);
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gq->gq_model = gui_queue_model_new(queue);
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gq->gq_filter = gtk_tree_model_filter_new(
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GTK_TREE_MODEL(gq->gq_model), NULL);
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gq->gq_queue = queue;
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set_init(&gq->gq_visible);
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gtk_tree_model_filter_set_visible_func(
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GTK_TREE_MODEL_FILTER(gq->gq_filter),
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__queue_visible_func,
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gui_builder_object("o_search"), NULL);
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return gq;
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}
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void gui_queue_free(struct queue *queue)
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{
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struct gui_queue *gq = gui_queue(queue);
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set_deinit(&gq->gq_visible);
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queue->q_private = NULL;
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if (gq_queue == gq)
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gui_view_set_model(NULL);
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g_object_unref(gq->gq_model);
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g_free(gq->gq_text);
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g_free(gq);
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}
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void gui_queue_show(struct gui_queue *queue)
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{
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GtkTreeView *view = GTK_TREE_VIEW(gui_builder_widget("o_treeview"));
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GtkButton *random = GTK_BUTTON(gui_builder_widget("o_random"));
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GtkButton *repeat = GTK_BUTTON(gui_builder_widget("o_repeat"));
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GtkSwitch *enabled = GTK_SWITCH(gui_builder_widget("o_enable"));
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GtkEntry *search = GTK_ENTRY(gui_builder_widget("o_search"));
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GtkLabel *runtime = GTK_LABEL(gui_builder_widget("o_runtime"));
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bool has_random = false, has_repeat = false, is_enabled = false;;
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gq_queue = queue;
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gtk_widget_set_sensitive(GTK_WIDGET(random), gui_queue_can_random(queue));
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gtk_widget_set_sensitive(GTK_WIDGET(repeat), gui_queue_can_repeat(queue));
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gtk_widget_set_sensitive(GTK_WIDGET(enabled), gui_queue_can_disable(queue));
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if (queue) {
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has_random = queue_has_flag(queue->gq_queue, Q_RANDOM);
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has_repeat = queue_has_flag(queue->gq_queue, Q_REPEAT);
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is_enabled = queue_has_flag(queue->gq_queue, Q_ENABLED);
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gui_view_set_model(GTK_TREE_MODEL_FILTER(queue->gq_filter));
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__queue_set_runtime(queue);
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} else
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gtk_label_set_text(runtime, "");
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gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(random), has_random);
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gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(repeat), has_repeat);
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gtk_switch_set_active(GTK_SWITCH(enabled), is_enabled);
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/*
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* Some GTK themes have trouble with toggle buttons,
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* so let's help users know what the current state is.
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*/
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gtk_widget_set_sensitive(gtk_button_get_image(random), has_random);
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gtk_widget_set_sensitive(gtk_button_get_image(repeat), has_repeat);
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gtk_widget_set_sensitive(GTK_WIDGET(view), is_enabled);
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gtk_widget_set_sensitive(GTK_WIDGET(search), queue != NULL);
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gtk_entry_set_text(search, "");
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}
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void gui_queue_added(struct queue *queue, unsigned int row)
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{
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gui_queue_model_add(gui_queue(queue)->gq_model, row);
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__queue_set_runtime(gui_queue(queue));
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}
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void gui_queue_removed(struct queue *queue, unsigned int row)
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{
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gui_queue_model_remove(gui_queue(queue)->gq_model, row);
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__queue_set_runtime(gui_queue(queue));
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}
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void gui_queue_cleared(struct queue *queue, unsigned int n)
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{
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gui_queue_model_clear(gui_queue(queue)->gq_model, n);
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__queue_set_runtime(gui_queue(queue));
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}
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void gui_queue_updated(struct queue *queue, unsigned int row)
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{
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gui_queue_model_update(gui_queue(queue)->gq_model, row);
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__queue_set_runtime(gui_queue(queue));
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}
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