widget-tester.cc File Reference

#include <cairo.h>
#include <ctype.h>
#include <gflags/gflags.h>
#include <glog/logging.h>
#include <gtk/gtk.h>
#include <math.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <ctime>
#include "hmicore/gva.h"
#include "hmicore/hmi_gva_helpers.h"
#include "hmicore/renderer_gva.h"
#include "hmicore/widgets/ai/object_localisation.h"
#include "hmicore/widgets/alarm_indicator.h"
#include "hmicore/widgets/bottom_labels.h"
#include "hmicore/widgets/driver/battery_bar.h"
#include "hmicore/widgets/driver/rpm_fuel.h"
#include "hmicore/widgets/driver/speedometer.h"
#include "hmicore/widgets/keyboard.h"
#include "hmicore/widgets/mode.h"
#include "hmicore/widgets/plan_position_indicator.h"
#include "hmicore/widgets/side_labels.h"
#include "hmicore/widgets/table/table.h"
#include "hmicore/widgets/top_labels.h"
#include "hmicore/widgets/widget_types.h"
#include "version.h"

Include dependency graph for widget-tester.cc:

Functions
	DEFINE_string (path, ".", "Path to save images to")
	Flag for path to images.
	DEFINE_int32 (timeout, 1000, "Timeout in milliseconds between widget renders, 1 second if not specified.")
	Flag for timeout in milliseconds.
	DEFINE_int32 (id, 0, "The ID of the single widget to render from list below (timeout does not apply here):\n" " 0: PPI classic tank site, north facing site\n" " 1: PPI classic tank site, east facing site\n" " 2: PPI classic tank site, south facing site\n" " 3: PPI classic tank site, west facing site\n" " 4: PPI classic tank site with no site\n" " 5: PPI classic tank site with threats\n" " 6: PPI classic arrow site, north facing site\n" " 7: PPI classic arrow site, east facing site\n" " 8: PPI classic arrow site, south facing site\n" " 9: PPI classic arrow site, west facing site\n" " 10: PPI classic arrow site with no site\n" " 11: PPI classic arrow site, with threats site\n" " 12: PPI modern site, north facing site\n" " 13: PPI modern site, east facing site\n" " 14: PPI modern site, south facing site\n" " 15: PPI modern site, west facing site\n" " 16: PPI modern site with no site\n" " 17: PPI modern site with threats\n" " 18: Keyboard, lower case\n" " 19: Keyboard, upper case\n" " 20: Keyboard, numbers\n" " 21: Alarms indicator, advisory\n" " 22: Alarms indicator, warning\n" " 23: Alarms indicator, caution\n" " 24: Labels for top of screen, functional areas\n" " 25: Labels for bottom of screen, control\n" " 26: Labels for side of screen, used for both left and right hand sides\n" " 27: Operator mode, visual indication of the non operational mode/s\n" " 28: Table example, example message box/s\n" " 29: Table example, sample alarms/s\n" " 30: Drivers speed dial/s 10Kph\n" " 31: Drivers speed dial/s 40Kph\n" " 32: Drivers speed dial/s 100Kph\n" " 33: RPM 0\n" " 34: RPM 4000\n" " 35: Oject localisation people")
	Flag for widget ID to render.
int	gtk_destory_callback (GtkWidget *widget, gpointer data)
	Construct a new gtk destory callback object.
int	main (int argc, char *argv[])
	The main entry point for the widget tester application.

Variables
const uint32_t	kScreenHeight = 480
	The Screen height.
const uint32_t	kScreenWidth = 640
	The Screen width.
std::string	path
	Save path.
std::array< gva::WidgetPlanPositionIndicator::ThreatType, 5 >	threats
	Array of threats.

Detailed Description

from the command line using the following to get help:

$ widget-tester -h

This program will loop through all images displaying them on the screen, each image will also be written to disk as a .png file with a transparent background. These images are the ones included in the doxygen user documentation.

To use this program for testing you can view a single image using its ID. IDs are listed when you run with the -h help option.

Example classic arrow PPI showing in tool

The above PPI (Plan Position Indicator) has the ID of 0 and so can be viewed using the command line below:

$ widget-tester -i 0 -o /tmp

The resulting output image will be placed in the /tmp directory.

To generate all the images you can cycle through all IDs by running the command:

$ widget-tester -t 500 -o ./images

Widgets will be displayed every 500 milliseconds on the screen until all images have been displayed. By not specifying an ID we get all the images, the default timeout to 1 second. All images for all widgets will be placed in the ./images folder

Function Documentation

gtk_destory_callback()

int gtk_destory_callback	(	GtkWidget *	widget,
		gpointer	data
	)

Construct a new gtk destory callback object.

Parameters

widget
data

main()

int main	(	int	argc,
		char *	argv[]
	)

The main entry point for the widget tester application.

Parameters

argc
argv

Returns

int