From 74e3678941097e1dbdebb49a462b08984078eda1 Mon Sep 17 00:00:00 2001
From: Olliver Schinagl <o.schinagl@ultimaker.com>
Date: Fri, 8 May 2015 13:40:29 +0200
Subject: Add progress update timer for print-progress

While we poll the remaining time with griffin.printer, griffin.printer
doesn't know this yet, so results are untested and may not work.

Signed-off-by: Olliver Schinagl <o.schinagl@ultimaker.com>
---
 src/eulogium.c | 89 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 src/eulogium.h |  4 +++
 2 files changed, 93 insertions(+)

diff --git a/src/eulogium.c b/src/eulogium.c
index 12f4450..7b291c5 100644
--- a/src/eulogium.c
+++ b/src/eulogium.c
@@ -453,11 +453,100 @@ Evas_Object *eulogium_split_screen(Evas_Object *parent, Evas_Object *top, Evas_O
 	return table;
 }
 
+static void _on_get_progress_ret(void *data, const Eldbus_Message *msg, Eldbus_Pending *pending EINA_UNUSED)
+{
+	const char *errname, *errmsg;
+	struct eulogium_data *eulogium = data;
+
+	if (eldbus_message_error_get(msg, &errname, &errmsg)) {
+		EINA_LOG_ERR("%s %s", errname, errmsg);
+		return;
+	}
+	if (!eldbus_message_arguments_get(msg, "d", &eulogium->print.progress)) {
+		EINA_LOG_ERR("Failed to get print progress.");
+		return;
+	}
+}
+
+static Eina_Bool _timer_progress_data_update_cb(void *data)
+{
+	struct eulogium_data *eulogium = data;
+	static enum printer_status status = -1;
+	static double progress = 0;
+	static double time = -1;
+
+	eldbus_proxy_call(eulogium->dbus.proxy[HARMA], "getProgress", _on_get_progress_ret, eulogium, -1, "");
+
+	if (eulogium->printer.status != status) {
+		elm_object_text_set(eulogium->status, griffin_print_status[eulogium->printer.status]);
+		status = eulogium->printer.status;
+	}
+	if (eulogium->print.progress != progress) {
+		elm_progressbar_value_set(eulogium->progress, eulogium->print.progress);
+		progress = eulogium->print.progress;
+	}
+	if (eulogium->print.name_changed == EINA_TRUE) {
+		elm_object_text_set(eulogium->name, eulogium->print.name);
+		eulogium->print.name_changed = EINA_FALSE;
+	}
+	if (eulogium->print.time != time) {
+		char buf[255], *str;
+		uint_fast32_t time = 0;
+
+		/* XXX: this is just quick n dirty, time.h should have better stuff for this */
+		if (eulogium->print.time < 1) {
+			str = "Print time unknown";
+			time = 0;
+		}
+		if (eulogium->print.time > 0) {
+			str = "Time left: %d second%s";
+			time = eulogium->print.time;
+		}
+		if (eulogium->print.time > 60) {
+			str = "Time left: %d minute%s";
+			time = eulogium->print.time / 60;
+		}
+		if (eulogium->print.time > 3600) {
+			str = "Time left: %d hour%s";
+			time = eulogium->print.time / 3600;
+		}
+		if (eulogium->print.time > 86400) {
+			str = "Time left: %d day%s";
+			time = eulogium->print.time / 86400;
+		}
+		if (eulogium->print.time > 604800) {
+			str = "Time left: %d week%s";
+			time = eulogium->print.time / 604800;
+		}
+		if (eulogium->print.time > 2592000) {
+			str = "Time left: %d month%s";
+			time = eulogium->print.time / 2592000;
+		}
+		if (eulogium->print.time > 31536000) {
+			str = "Time left: %d year%s";
+			time = eulogium->print.time / 31536000;
+		}
+
+		snprintf(buf, sizeof(buf), str, (int)eulogium->print.time, (time < 1) ? "s" : "");
+		elm_object_text_set(eulogium->time, buf);
+		eulogium->print.time = time;
+	}
+
+	return ECORE_CALLBACK_RENEW;
+}
+
 Evas_Object *eulogium_print_progress(struct eulogium_data *eulogium)
 {
 	Evas_Object *_top, *_bottom;
 	Evas_Object *obj;
 
+	eulogium->progress_data_refresh = ecore_timer_add(1.0, _timer_progress_data_update_cb, eulogium);
+	if (!eulogium->progress_data_refresh) { /* TODO make define for the timeout */
+		EINA_LOG_ERR("Unable to create progress update timer");
+		/* TODO Probably pop generic error here */
+		return NULL;
+	}
+
 	_top = elm_box_add(eulogium->navi);
 	evas_object_size_hint_weight_set(_top, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 	evas_object_size_hint_align_set(_top, EVAS_HINT_FILL, EVAS_HINT_FILL);
diff --git a/src/eulogium.h b/src/eulogium.h
index 833e712..cae6200 100644
--- a/src/eulogium.h
+++ b/src/eulogium.h
@@ -56,6 +56,7 @@ struct print_data {
 	double progress;
 	char *file;
 	char *name;
+	Eina_Bool name_changed;
 	char *flags;
 	enum file_type type;
 	double material;
@@ -76,8 +77,11 @@ struct dbus_data {
 
 struct eulogium_data {
 	Evas_Object *navi;
+	Evas_Object *time;
+	Evas_Object *name;
 	Evas_Object *status;
 	Evas_Object *progress;
+	Ecore_Timer *progress_data_refresh;
 	struct printer_data printer;
 	struct print_data print;
 	struct dbus_data dbus;
-- 
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