Revamp advanced UI

1 files changed, 157 insertions, 0 deletions

diff --git a/rcm-client-advanced.c b/rcm-client-advanced.c
new file mode 100644
index 0000000..3374ba3
--- /dev/null
+++ b/rcm-client-advanced.c
@@ -0,0 +1,157 @@
+#include <stdint.h>
+#include <string.h>
+#include <gtk/gtk.h>
+
+#include "generated.h"
+#include "shared.h"
+#include "rcm-client-main.h"
+#include "rcm-client-advanced.h"
+
+struct state {
+	GList *header_buttons;
+};
+	
+static struct state state;
+
+static GVariant *
+encode_nec(uint32_t scancode_raw)
+{
+	GVariantBuilder *builder;
+	GVariant *r;
+	unsigned i;
+	uint32_t scancode;
+
+	scancode = ((((scancode_raw >> 24) & 0xff) <<  0) |
+		    (((scancode_raw >> 16) & 0xff) <<  8) |
+		    (((scancode_raw >>  8) & 0xff) << 16) |
+		    (((scancode_raw >>  0) & 0xff) << 24));
+
+	builder = g_variant_builder_new(G_VARIANT_TYPE_ARRAY);
+	g_variant_builder_add(builder, "u", 9000);
+	g_variant_builder_add(builder, "u", 4500);
+
+	for (i = 0; i < 32; i++) {
+		g_variant_builder_add(builder, "u", 560);
+		if (scancode & 0x1)
+			g_variant_builder_add(builder, "u", 3 * 560);
+		else
+			g_variant_builder_add(builder, "u", 1 * 560);
+		scancode >>= 1;
+	}
+
+	g_variant_builder_add(builder, "u", 560);
+
+	r = g_variant_builder_end(builder);
+	g_variant_builder_unref(builder);
+	return r;
+}
+
+static void
+advanced_transmit_cb(GtkButton *button, gpointer user_data)
+{
+	RCDevice *object = user_data;
+	GtkComboBoxText *protocolw;
+	GtkEntry *scancodew;
+	gchar *protocol;
+	const gchar *scancode;
+	uint64_t sc;
+	GError *error = NULL;
+	gboolean r;
+
+	protocolw = GTK_COMBO_BOX_TEXT(gtk_builder_get_object(global->builder, "advanced_transmit_protocol"));
+	scancodew = GTK_ENTRY(gtk_builder_get_object(global->builder, "advanced_transmit_scancode"));
+
+	protocol = gtk_combo_box_text_get_active_text(protocolw);
+	scancode = gtk_entry_get_text(scancodew);
+	printf("Asked to transmit: protocol %s scancode %s\n", protocol, scancode);
+	g_free(protocol);
+
+	if (!strcmp(protocol, "NEC")) {
+		printf("Invalid protocol: %s\n", protocol);
+		return;
+	}
+
+	r = strtoull_strict(scancode, &sc);
+	if (r < 0 || sc > UINT32_MAX) {
+		printf("Invalid scancode: %s\n", scancode);
+		return;
+	}
+
+	if (!rcdevice_call_transmit_sync(object, encode_nec(sc), NULL, &error)) {
+		printf("rcdevice_call_transmit_sync failed: %s\n",
+		       error ? error->message : "no error reported");
+		g_error_free(error);
+	}
+}
+
+static void
+local_create_header_button(const gchar *tooltip,
+			   const gchar *icon_name, gboolean end,
+			   GCallback callback, gpointer user_data)
+{
+	GtkHeaderBar *header = GTK_HEADER_BAR(gtk_builder_get_object(global->builder, "advanced_headerbar"));
+	GtkWidget *button;
+
+	button = create_header_button(header, tooltip, icon_name, end, callback, user_data);
+	state.header_buttons = g_list_prepend(state.header_buttons, button);
+}
+
+static void
+remove_header_buttons(void)
+{
+	GList *l;
+
+	for (l = state.header_buttons; l; l = l->next)
+		gtk_widget_destroy(l->data);
+
+	g_list_free(state.header_buttons);
+	state.header_buttons = NULL;
+}
+
+static void
+advanced_show_main_cb(GtkButton *button, gpointer user_data)
+{
+	GtkStack *stack;
+
+	remove_header_buttons();
+	stack = GTK_STACK(gtk_builder_get_object(global->builder, "advanced_stack"));
+	gtk_stack_set_visible_child_name(stack, "advanced_main_page");
+}
+
+static void
+advanced_show_transmit_cb(GtkButton *button, gpointer user_data)
+{
+	RCDevice *object = user_data;
+	GtkStack *stack;
+	GtkWidget *transmit_button;
+
+	stack = GTK_STACK(gtk_builder_get_object(global->builder, "advanced_stack"));
+	gtk_stack_set_visible_child_name(stack, "advanced_transmit_page");
+	transmit_button = GTK_WIDGET(gtk_builder_get_object(global->builder, "advanced_transmit_button"));
+	g_signal_connect(transmit_button, "clicked", G_CALLBACK(advanced_transmit_cb), object);
+	local_create_header_button("Return to advanced menu", "go-previous-symbolic", false, G_CALLBACK(advanced_show_main_cb), NULL);
+}
+
+void
+advanced_init_ui(RCDevice *object)
+{
+	GtkWidget *dialog;
+	GtkWidget *title;
+	GtkWidget *transmit;
+	gchar *titlestr;
+
+	dialog = GTK_WIDGET(gtk_builder_get_object(global->builder, "advanced"));
+
+	title = GTK_WIDGET(gtk_builder_get_object(global->builder, "advanced_main_title_label"));
+	titlestr = g_markup_printf_escaped("<b><big>Advanced Actions</big></b>\nFor device %s",
+					   rcdevice_get_sys_name(object));
+	gtk_label_set_markup(GTK_LABEL(title), titlestr);
+	g_free(titlestr);
+
+	transmit = GTK_WIDGET(gtk_builder_get_object(global->builder, "advanced_main_transmit"));
+	g_signal_connect(transmit, "clicked", G_CALLBACK(advanced_show_transmit_cb), object);
+
+	g_signal_connect_swapped(dialog, "delete-event", G_CALLBACK(gtk_widget_hide_on_delete), dialog);
+	gtk_widget_show(dialog);
+}
+