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Add README file to the Nextion_ON7LDS directory

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Nextion displays: Do not change colors or show TA when ScreenLayout is not ON7LDS
This commit is contained in:
ON7LDS
2017-11-14 19:46:29 +01:00
parent 3b62bd1666
commit ec19b7dfab
2 changed files with 33 additions and 2 deletions
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6
Nextion.cpp
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@@ -344,6 +344,8 @@ void CNextion::writeDMRTAInt(unsigned int slotNo, unsigned char* talkerAlias, c
{ {
char text[40U]; char text[40U];
if (m_screenLayout<2U) return;
if (type[0]==' ') { if (type[0]==' ') {
if (slotNo == 1U) { if (slotNo == 1U) {
sendCommand("t0.pco=33808"); sendCommand("t0.pco=33808");
@@ -421,8 +423,8 @@ void CNextion::clearDMRInt(unsigned int slotNo)
{ {
if (slotNo == 1U) { if (slotNo == 1U) {
sendCommand("t0.txt=\"1 Listening\""); sendCommand("t0.txt=\"1 Listening\"");
sendCommand("t0.pco=0");
if (m_screenLayout==2U) { if (m_screenLayout==2U) {
sendCommand("t0.pco=0");
sendCommand("t0.font=4"); sendCommand("t0.font=4");
} }
sendCommand("t1.txt=\"\""); sendCommand("t1.txt=\"\"");
@@ -430,8 +432,8 @@ void CNextion::clearDMRInt(unsigned int slotNo)
sendCommand("t6.txt=\"\""); sendCommand("t6.txt=\"\"");
} else { } else {
sendCommand("t2.txt=\"2 Listening\""); sendCommand("t2.txt=\"2 Listening\"");
sendCommand("t2.pco=0");
if (m_screenLayout==2U) { if (m_screenLayout==2U) {
sendCommand("t2.pco=0");
sendCommand("t2.font=4"); sendCommand("t2.font=4");
} }
sendCommand("t3.txt=\"\""); sendCommand("t3.txt=\"\"");

29
Nextion_ON7LDS/README Normal file
View File

@@ -0,0 +1,29 @@
The files in this directory are Nextion screen layouts with better fonts than
the(rather ugly) standard Nextion fonts
There are some other changes:
* On the main screen there is a field to display the active ip address of the
device. On Linux it is preceded with the network interface name.
* DMR: if received, the Talker Alias is decoded and displayed. The TA will be
in green, so the user knows it is a decoded TA displaying.
This happens on-the-fly: as the parts of the TA arrive, they will immediately
be shown.
* If you want to change my screen layout, the only thing to keep in mind is
that the MMDVMHost program will select following font numbers:
default font for the TA field : font 4
TA >16 characters : font 3
TA >20 characters : font 2
TA >24 characters : font 1
There always have to be at least 5 fonts, of which font 1-4 are used for the
TA. If your display is wide enough to show all characters in one font, you
must copy this font to the lesser ('smaller') fonts.
i.e. : the 3.2" the display can show more than 31 characters (the maximum
TA length) in font 2, so this font is also copied to font 1.
* The screenlayout has to be selected with the parameter ScreenLayout in the
MMDVM.ini file under the Nextion section. This way, the extra function
to automatically change the font size, is activated.
0 = auto (future use, for now it's G4KLX layout)
1 = G4KLX layout
2 = ON7LDS layout