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Roger Petri
Frontend
Commits
b256298f
Commit
b256298f
authored
5 years ago
by
Roger Petri
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Quellcode angefangen zu dokumentieren
parent
dc33ea9b
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2 changed files
Wetterstation/Form1.cs
+23
-2
23 additions, 2 deletions
Wetterstation/Form1.cs
Wetterstation/SqliteDataAccess.cs
+2
-0
2 additions, 0 deletions
Wetterstation/SqliteDataAccess.cs
with
25 additions
and
2 deletions
Wetterstation/Form1.cs
+
23
−
2
View file @
b256298f
...
...
@@ -16,16 +16,25 @@ namespace Wetterstation
{
//Variable fuer den Debugmodues
private
bool
debug
=
false
;
private
MqttClient
myClient
;
//Objekt für die Settings erstellen
SettingsModel
WeatherstationSettings
=
new
SettingsModel
();
String
graphLastTimestamp
=
null
;
//Sensorobjekte erstellen (fuer jede Messtelle und fuer Openweathermap)
Sensor
node1In
=
new
Sensor
();
Sensor
node1Out
=
new
Sensor
();
Sensor
owm
=
new
Sensor
();
public
Hintergrund
()
{
InitializeComponent
();
//Settings aus der Datenbank laden
WeatherstationSettings
=
SqliteDataAccess
.
LoadWeatherstationSettings
();
lbCity
.
Text
=
WeatherstationSettings
.
city
;
...
...
@@ -38,6 +47,8 @@ namespace Wetterstation
mqttStart
();
updateChart
();
}
//Historiediagramm auf den neuesten Stand bringen
private
void
updateChart
()
{
cartesianChart1
.
Series
=
new
SeriesCollection
...
...
@@ -117,6 +128,8 @@ namespace Wetterstation
//modifying any series values will also animate and update the chart
}
//Uhreit und Datum bestimmen und anzeigen
private
void
t_DateTime
(
object
sender
,
EventArgs
e
)
{
lbUhr
.
Text
=
DateTime
.
Now
.
ToLongTimeString
();
...
...
@@ -191,6 +204,7 @@ namespace Wetterstation
if
(
graphLastTimestamp
==
null
)
{
//Json String aufdroeseln und Werte rotierend abspeichern
int
i
=
0
;
foreach
(
var
result
in
weatherData
[
"results"
][
0
][
"series"
][
0
][
"values"
])
{
...
...
@@ -212,6 +226,7 @@ namespace Wetterstation
}
else
{
//Prüfen ob sich Timestamp geändert hat
if
(
graphLastTimestamp
!=
weatherData
[
"results"
][
0
][
"series"
][
0
][
"values"
][
96
][
0
].
ToString
())
{
cartesianChart1
.
Series
[
0
].
Values
.
RemoveAt
(
0
);
...
...
@@ -219,15 +234,17 @@ namespace Wetterstation
cartesianChart1
.
Series
[
2
].
Values
.
RemoveAt
(
0
);
cartesianChart1
.
Series
[
3
].
Values
.
RemoveAt
(
0
);
if
(
weatherData
[
"results"
][
0
][
"series"
][
0
][
"values"
][
96
][
2
]
==
null
)
temp
=
0
;
//prüfen ob Daten geliefert wurden. Wenn icht Wert auf 0 ansonsten auf gelieferten Wert
if
(
weatherData
[
"results"
][
0
][
"series"
][
0
][
"values"
][
96
][
1
]
==
null
)
temp
=
0
;
else
temp
=
weatherData
[
"results"
][
0
][
"series"
][
0
][
"values"
][
96
][
1
];
if
(
weatherData
[
"results"
][
0
][
"series"
][
0
][
"values"
][
96
][
1
]
==
null
)
humidity
=
0
;
if
(
weatherData
[
"results"
][
0
][
"series"
][
0
][
"values"
][
96
][
2
]
==
null
)
humidity
=
0
;
else
humidity
=
weatherData
[
"results"
][
0
][
"series"
][
0
][
"values"
][
96
][
2
];
if
(
weatherData
[
"results"
][
0
][
"series"
][
0
][
"values"
][
96
][
3
]
==
null
)
pressure
=
0
;
else
pressure
=
weatherData
[
"results"
][
0
][
"series"
][
0
][
"values"
][
96
][
3
];
if
(
weatherData
[
"results"
][
0
][
"series"
][
0
][
"values"
][
96
][
4
]
==
null
)
windSpeed
=
0
;
else
windSpeed
=
weatherData
[
"results"
][
0
][
"series"
][
0
][
"values"
][
96
][
4
];
//Container mit Werten fuellen
cartesianChart1
.
Series
[
0
].
Values
.
Add
(
Math
.
Round
(
temp
,
1
));
cartesianChart1
.
Series
[
1
].
Values
.
Add
(
humidity
);
cartesianChart1
.
Series
[
2
].
Values
.
Add
(
pressure
);
...
...
@@ -244,13 +261,17 @@ namespace Wetterstation
Console
.
WriteLine
(
message
);
try
{
//JSON Daten aufdroesseln
dynamic
weatherData
=
JsonConvert
.
DeserializeObject
(
message
.
ToString
());
//Wenn keine Daten von den Sensoren vorliegen nimm die Werte von Openweathermap
if
(!
node1Out
.
temperature
)
{
lbAussenTemp
.
Invoke
(
new
Action
(()
=>
{
lbAussenTemp
.
Text
=
weatherData
.
temp
+
" °C"
;
}));
lbTempOutMin
.
Invoke
(
new
Action
(()
=>
{
lbTempOutMin
.
Text
=
weatherData
.
tempMin
+
" °C"
;
}));
lbTempOutMax
.
Invoke
(
new
Action
(()
=>
{
lbTempOutMax
.
Text
=
weatherData
.
tempMax
+
" °C"
;
}));
owm
.
Temperatures
=
weatherData
.
temp
;
//Tendenzpfeil entsprechend setzen u.o. ausblenden
if
(
owm
.
tempTendenz
()
==
-
1
)
pbTendenzTempOut
.
Invoke
(
new
Action
(()
=>
{
pbTendenzTempOut
.
Visible
=
false
;
}));
else
pbTendenzTempOut
.
Invoke
(
new
Action
(()
=>
{
pbTendenzTempOut
.
Visible
=
true
;
}));
pbTendenzTempOut
.
Invoke
(
new
Action
(()
=>
{
pbTendenzTempOut
.
Image
=
RotateImage
((
Bitmap
)
global
::
Wetterstation
.
Properties
.
Resources
.
ResourceManager
.
GetObject
(
"Tendenz"
),
owm
.
tempTendenz
());
}));
...
...
This diff is collapsed.
Click to expand it.
Wetterstation/SqliteDataAccess.cs
+
2
−
0
View file @
b256298f
...
...
@@ -10,6 +10,7 @@ namespace Wetterstation
{
public
static
SQLiteConnection
_dbConnection
;
//Settings aus der Datenbank auslesen
public
static
SettingsModel
LoadWeatherstationSettings
()
{
using
(
IDbConnection
cnn
=
new
SQLiteConnection
(
LoadConnectionString
()))
...
...
@@ -19,6 +20,7 @@ namespace Wetterstation
}
}
//Settings in der Datenbank abspeichern
public
static
void
SaveWeatherstationSettings
(
SettingsModel
mqttSettings
)
{
using
(
IDbConnection
cnn
=
new
SQLiteConnection
(
LoadConnectionString
()))
...
...
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