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eqmod_main.pas
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unit eqmod_main;
{$mode objfpc}{$H+}
{
Copyright (C) 2015 Patrick Chevalley
http://www.ap-i.net
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
}
interface
uses eqmod_int, joystick_int, indiapi, eqmod_setup, pu_indigui, u_utils,
u_ccdconfig, UniqueInstance, XMLConf, UScaleDPI,
{$ifdef SDL_SOUND}
sdl, sdl_mixer_nosmpeg,
{$endif}
InterfaceBase,LCLVersion,
Classes, SysUtils, LazFileUtils, Forms, Controls, LCLType,
Graphics, Dialogs, ExtCtrls, StdCtrls, Buttons, ComCtrls;
type
{ Tf_eqmod }
Tf_eqmod = class(TForm)
BtnNorthEast: TSpeedButton;
BtnSouthWest: TSpeedButton;
BtnNorthWest: TSpeedButton;
BtnSouthEast: TSpeedButton;
BtnPark: TSpeedButton;
BtnINDIgui: TButton;
BtnSaveAlign: TSpeedButton;
BtnSaveIndiSettings: TSpeedButton;
BtnLoadAlign: TSpeedButton;
BtnSetGuideRate: TSpeedButton;
GroupBox8: TGroupBox;
ImageList1: TImageList;
joystickled: TShape;
Label20: TLabel;
Label21: TLabel;
Label22: TLabel;
LastMsg: TEdit;
Label19: TLabel;
LblPark: TLabel;
Panel3: TPanel;
PanelPosition: TPanel;
PanelGuideRate: TPanel;
BtnConfig: TSpeedButton;
SyncModeCombo: TComboBox;
AlignModeCombo: TComboBox;
DeltaRa: TEdit;
DeltaDe: TEdit;
ALT: TEdit;
BtnClearAlignment: TSpeedButton;
BtnClearDelta: TSpeedButton;
BtnTrackSidereal: TSpeedButton;
BtnTrackLunar: TSpeedButton;
BtnTrackStop: TSpeedButton;
BtnTrackSolar: TSpeedButton;
BtnTrackCustom: TSpeedButton;
AlignPoints: TEdit;
AlignTriangles: TEdit;
Label13: TLabel;
Label14: TLabel;
Label15: TLabel;
Label16: TLabel;
Label17: TLabel;
Label18: TLabel;
SiteName: TComboBox;
LatNS: TComboBox;
LongWE: TComboBox;
LatDeg: TEdit;
LatMin: TEdit;
LatSec: TEdit;
LongDeg: TEdit;
LongMin: TEdit;
LongSec: TEdit;
Elevation: TEdit;
Label10: TLabel;
Label11: TLabel;
Label12: TLabel;
Label9: TLabel;
Panel4: TPanel;
PanelCustTrack: TPanel;
ReverseDec: TCheckBox;
SlewPreset: TComboBox;
GroupBox11: TGroupBox;
GroupBox3: TGroupBox;
GroupBox4: TGroupBox;
GroupBox5: TGroupBox;
GroupBox6: TGroupBox;
GroupBox7: TGroupBox;
Label7: TLabel;
Label8: TLabel;
led: TShape;
PanelSlewRate: TPanel;
PierSide: TEdit;
GroupBox2: TGroupBox;
Label1: TLabel;
Label2: TLabel;
Label3: TLabel;
Label4: TLabel;
Label5: TLabel;
Label6: TLabel;
msg: TMemo;
Notebook1: TNotebook;
Page1: TPage;
Page2: TPage;
RArate: TTrackBar;
DErate: TTrackBar;
IndiConnect: TSpeedButton;
BtnSetTrackRate: TSpeedButton;
BtnSaveSite: TSpeedButton;
SetSite: TSpeedButton;
InitTimer: TTimer;
TrackTimer: TTimer;
TrackDEC: TEdit;
GuideDEC: TEdit;
TRackRA: TEdit;
RA: TEdit;
GroupBox1: TGroupBox;
Panel1: TPanel;
Panel2: TPanel;
DE: TEdit;
AZ: TEdit;
LST: TEdit;
SpeedButton1: TSpeedButton;
SetupBtn: TSpeedButton;
BtnNorth: TSpeedButton;
BtnStop: TSpeedButton;
BtnEast: TSpeedButton;
BtnWest: TSpeedButton;
BtnSouth: TSpeedButton;
StaticText1: TStaticText;
TopPanel: TPanel;
IndiBtn: TPanel;
TitlePanel: TPanel;
GuideRA: TEdit;
UniqueInstance1: TUniqueInstance;
procedure AlignModeComboChange(Sender: TObject);
procedure BtnClearAlignmentClick(Sender: TObject);
procedure BtnClearDeltaClick(Sender: TObject);
procedure BtnConfigClick(Sender: TObject);
procedure BtnEastMouseDown(Sender: TObject; Button: TMouseButton;
Shift: TShiftState; X, Y: Integer);
procedure BtnEastMouseUp(Sender: TObject; Button: TMouseButton; Shift: TShiftState; X, Y: Integer);
procedure BtnLoadAlignClick(Sender: TObject);
procedure BtnNorthEastMouseDown(Sender: TObject; Button: TMouseButton; Shift: TShiftState; X, Y: Integer);
procedure BtnNorthEastMouseUp(Sender: TObject; Button: TMouseButton; Shift: TShiftState; X, Y: Integer);
procedure BtnNorthMouseDown(Sender: TObject; Button: TMouseButton;
Shift: TShiftState; X, Y: Integer);
procedure BtnNorthMouseUp(Sender: TObject; Button: TMouseButton; Shift: TShiftState; X, Y: Integer);
procedure BtnNorthWestMouseDown(Sender: TObject; Button: TMouseButton; Shift: TShiftState; X, Y: Integer);
procedure BtnNorthWestMouseUp(Sender: TObject; Button: TMouseButton; Shift: TShiftState; X, Y: Integer);
procedure BtnParkClick(Sender: TObject);
procedure BtnSaveAlignClick(Sender: TObject);
procedure BtnSaveIndiSettingsClick(Sender: TObject);
procedure BtnSaveSiteClick(Sender: TObject);
procedure BtnSetGuideRateClick(Sender: TObject);
procedure BtnSouthEastMouseDown(Sender: TObject; Button: TMouseButton; Shift: TShiftState; X, Y: Integer);
procedure BtnSouthEastMouseUp(Sender: TObject; Button: TMouseButton; Shift: TShiftState; X, Y: Integer);
procedure BtnSouthMouseDown(Sender: TObject; Button: TMouseButton;
Shift: TShiftState; X, Y: Integer);
procedure BtnSouthMouseUp(Sender: TObject; Button: TMouseButton; Shift: TShiftState; X, Y: Integer);
procedure BtnSouthWestMouseDown(Sender: TObject; Button: TMouseButton; Shift: TShiftState; X, Y: Integer);
procedure BtnSouthWestMouseUp(Sender: TObject; Button: TMouseButton; Shift: TShiftState; X, Y: Integer);
procedure BtnTrackPaint(Sender: TObject);
procedure BtnWestMouseUp(Sender: TObject; Button: TMouseButton; Shift: TShiftState; X, Y: Integer);
procedure ElevationChange(Sender: TObject);
procedure FormClose(Sender: TObject; var CloseAction: TCloseAction);
procedure InitTimerTimer(Sender: TObject);
procedure LatChange(Sender: TObject);
procedure LatKeyDown(Sender: TObject; var Key: Word; Shift: TShiftState);
procedure LongChange(Sender: TObject);
procedure LongKeyDown(Sender: TObject; var Key: Word; Shift: TShiftState
);
procedure SetSiteClick(Sender: TObject);
procedure SetTrackModeClick(Sender: TObject);
procedure BtnWestMouseDown(Sender: TObject; Button: TMouseButton;
Shift: TShiftState; X, Y: Integer);
procedure BtnStopClick(Sender: TObject);
procedure DErateChange(Sender: TObject);
procedure FormCreate(Sender: TObject);
procedure FormDestroy(Sender: TObject);
procedure FormShow(Sender: TObject);
procedure IndiBtnClick(Sender: TObject);
procedure IndiConnectClick(Sender: TObject);
procedure RArateChange(Sender: TObject);
procedure ReverseDecChange(Sender: TObject);
procedure SetupBtnClick(Sender: TObject);
procedure SiteNameChange(Sender: TObject);
procedure SlewPresetChange(Sender: TObject);
procedure SpeedButton1Click(Sender: TObject);
procedure BtnSetTrackRateClick(Sender: TObject);
procedure StaticText1Click(Sender: TObject);
procedure SyncModeComboChange(Sender: TObject);
procedure TrackTimerTimer(Sender: TObject);
procedure UniqueInstance1OtherInstance(Sender: TObject; ParamCount: Integer; const Parameters: array of String);
private
{ private declarations }
eqmod: T_indieqmod;
joystick: T_indijoystick;
f_indigui: Tf_indigui;
config: TCCDconfig;
configfile,indiserver,indiserverport,indidevice,indideviceport,joystickdevice:string;
ready, GUIready, indisimulation, indiloadconfig, indiunparktrack, obslock, LockRate, ConnectJoystick: boolean;
SoundActive, SoundOK, UseSystemColor:boolean;
Appdir, SoundDir: string;
TrackMode, RequestTrackMode: TTrackMode;
ObsLat, ObsLon, ObsElev: double;
procedure SetTheme;
procedure ReadConfig;
procedure Connect;
procedure GUIdestroy(Sender: TObject);
procedure eqmodDestroy(Sender: TObject);
Procedure StatusChange(Sender: TObject);
Procedure JoystickStatusChange(Sender: TObject);
Procedure CoordChange(Sender: TObject);
Procedure AltAZChange(Sender: TObject);
procedure NewMessage(txt: string);
Procedure LSTChange(Sender: TObject);
Procedure PierSideChange(Sender: TObject);
procedure RevDecChange(Sender: TObject);
Procedure SlewSpeedChange(Sender: TObject);
Procedure SlewModeChange(Sender: TObject);
procedure FillSlewPreset;
procedure SlewSpeedRange;
procedure TrackModeChange(Sender: TObject);
procedure TrackRateChange(Sender: TObject);
procedure ParkChange(Sender: TObject);
procedure GeoCoordChange(Sender: TObject);
procedure GuideRateChange(Sender: TObject);
procedure ShowObsCoord;
procedure onsync(Sender: TObject);
procedure AlignCountChange(Sender: TObject);
procedure SyncDeltaChange(Sender: TObject);
procedure FillSyncMode;
procedure FillAlignMode;
procedure SyncModeChange(Sender: TObject);
procedure AlignModeChange(Sender: TObject);
procedure AbortMotion(Sender: TObject);
procedure PlaySound(fn: string);
public
{ public declarations }
end;
var
f_eqmod: Tf_eqmod;
compile_time, compile_version, compile_system, lclver: string;
implementation
{$if (lcl_fullversion >= 1070000)}
uses lclplatformdef;
{$endif}
const
clOrange=$1080EF;
f1='0.0';
f5='0.00000';
CR = #$0d;
LF = #$0a;
CRLF = CR + LF;
eq_version='1.7.1';
{$i revision.inc}
{$R *.lfm}
{ Tf_eqmod }
procedure Tf_eqmod.FormCreate(Sender: TObject);
{$ifdef darwin}
var i: integer;
{$endif}
begin
DefaultFormatSettings.DecimalSeparator:='.';
Notebook1.PageIndex:=0;
configfile:=GetAppConfigFileUTF8(false,true,true);
config:=TCCDconfig.Create(self);
config.Filename:=configfile;
ready:=false;
GUIready:=false;
obslock:=false;
TrackMode:=trStop;
RequestTrackMode:=trStop;
Width:=226;
lclver:=lcl_version;
compile_time:={$I %DATE%}+' '+{$I %TIME%};
compile_version:='Lazarus '+lcl_version+' Free Pascal '+{$I %FPCVERSION%}+' '+{$I %FPCTARGETOS%}+'-'+{$I %FPCTARGETCPU%}+'-'+LCLPlatformDirNames[WidgetSet.LCLPlatform];
compile_system:={$I %FPCTARGETOS%};
StaticText1.Caption:='EQMod Mount'+crlf+'Version '+eq_version;
UScaleDPI.UseScaling:=true;
UScaleDPI.SetScale(Canvas);
ScaleDPI(Self);
SoundOK:=false;
{$ifdef SDL_SOUND}
SoundOK:=(SDL_Init(SDL_INIT_AUDIO)=0);
if SoundOK then
SoundOK:=(Mix_OpenAudio(16000, MIX_DEFAULT_FORMAT, MIX_DEFAULT_CHANNELS, 1024)=0);
{$endif}
appdir:=ExtractFilePath(ParamStr(0));
{$ifdef darwin}
i:=pos('.app/',appdir);
if i>0 then begin
appdir:=ExtractFilePath(copy(appdir,1,i));
end;
{$endif}
SoundDir:=slash(appdir)+'sound';
if not FileExists(slash(SoundDir)+'custom.wav') then begin
SoundDir:=ExpandFileName(slash(appdir)+slash('..')+slash('share')+slash('eqmodgui')+'sound');
if not FileExists(slash(SoundDir)+'custom.wav') then begin
SoundOK:=false;
end;
end;
end;
procedure Tf_eqmod.FormShow(Sender: TObject);
begin
ReadConfig;
SetTheme;
InitTimer.Enabled:=true;
end;
procedure Tf_eqmod.InitTimerTimer(Sender: TObject);
begin
InitTimer.Enabled:=false;
Connect;
end;
procedure Tf_eqmod.FormClose(Sender: TObject; var CloseAction: TCloseAction);
begin
if ready then begin
eqmod.Terminate;
Application.ProcessMessages;
sleep(500);
Application.ProcessMessages;
sleep(500);
end;
{$ifdef SDL_SOUND}
Mix_CloseAudio;
SDL_Quit;
{$endif}
end;
procedure Tf_eqmod.FormDestroy(Sender: TObject);
begin
if config <>nil then config.Free;
end;
procedure Tf_eqmod.UniqueInstance1OtherInstance(Sender: TObject; ParamCount: Integer; const Parameters: array of String);
begin
BringToFront;
end;
procedure Tf_eqmod.SetTheme;
begin
if UseSystemColor then begin
color:=clDefault;
font.Color:=clDefault;
SpeedButton1.Font.Color:=clDefault;
SetupBtn.Font.Color:=clDefault;
StaticText1.Color:=clDefault;
end
else begin
color:=clBlack;
font.Color:=clred;
SpeedButton1.Font.Color:=clGreen;
SetupBtn.Font.Color:=clRed;
StaticText1.Color:=clMaroon;
end;
PanelPosition.Font.Size:=-14;
PanelPosition.Font.Style:=[fsBold];
PanelPosition.Font.Color:=font.Color;
end;
procedure Tf_eqmod.StaticText1Click(Sender: TObject);
var aboutmsg,cdate: string;
begin
cdate:={$I %DATE%};
cdate:=copy(cdate,1,4);
aboutmsg:='EQMod Mount '+crlf;
aboutmsg:=aboutmsg+'Version '+eq_version+'-'+RevisionStr+' '+compile_time+crlf;
aboutmsg:=aboutmsg+'Compiled with:'+crlf;
aboutmsg:=aboutmsg+' '+compile_version+crlf+crlf;
aboutmsg:=aboutmsg+'Copyright (C) '+cdate+' Patrick Chevalley'+crlf;
aboutmsg:=aboutmsg+'[email protected] , http://www.ap-i.net'+crlf+crlf;
aboutmsg:=aboutmsg+'This program is free software; you can redistribute it and/or'+crlf;
aboutmsg:=aboutmsg+'modify it under the terms of the GNU General Public License'+crlf;
aboutmsg:=aboutmsg+'as published by the Free Software Foundation; either version 3'+crlf;
aboutmsg:=aboutmsg+'of the License, or (at your option) any later version.'+crlf+crlf;
aboutmsg:=aboutmsg+'Notice:'+crlf;
aboutmsg:=aboutmsg+'This software as nothing to do with ASCOM Eqmod.'+crlf;
aboutmsg:=aboutmsg+'In case of problem with the GUI you can contact the author'+crlf;
aboutmsg:=aboutmsg+'mentioned above.'+crlf;
aboutmsg:=aboutmsg+'In case of problem with the INDI eqmod driver'+crlf;
aboutmsg:=aboutmsg+'look at http://www.indilib.org/'+crlf;
ShowMessage(aboutmsg);
end;
procedure Tf_eqmod.ReadConfig;
var n,i: integer;
buf: string;
begin
indiserver:=config.GetValue('/INDI/server','localhost');
indiserverport:=config.GetValue('/INDI/serverport','7624');
indidevice:=config.GetValue('/INDI/device','EQMod Mount');
indideviceport:=config.GetValue('/INDI/deviceport','/dev/ttyUSB0');
indisimulation:=config.GetValue('/INDI/simulation',false);
indiloadconfig:=config.GetValue('/INDI/AutoLoadConfig',true);
indiunparktrack:=config.GetValue('/INDI/UnparkTrack',false);
joystickdevice:=config.GetValue('/INDI/joystick','Joystick');
ConnectJoystick:=config.GetValue('/INDI/ConnectJoystick',false);
SoundActive:=SoundOK and config.GetValue('/Sound/Active',true);
UseSystemColor:=config.GetValue('/Theme/SystemColor',true);
SiteName.Clear;
n:=config.GetValue('/Site/Number',0);
for i:=1 to n do begin
buf:=config.GetValue('/Site/Site'+inttostr(i)+'/SiteName','');
if buf<>'' then begin
SiteName.Items.Add(buf);
end;
end;
end;
procedure Tf_eqmod.Connect;
begin
if not ready then begin
if ConnectJoystick then begin
joystick:=T_indijoystick.Create;
joystick.onMsg:=@NewMessage;
if indiserver<>'' then joystick.indiserver:=indiserver;
if indiserverport<>'' then joystick.indiserverport:=indiserverport;
if joystickdevice<>'' then joystick.indidevice:=joystickdevice;
//joystick.indideviceport:=joystickdeviceport;
joystick.onStatusChange:=@JoystickStatusChange;
joystick.AutoloadConfig:=indiloadconfig;
joystick.Connect;
end;
eqmod:=T_indieqmod.Create;
eqmod.onDestroy:=@eqmodDestroy;
eqmod.onMsg:=@NewMessage;
eqmod.onCoordChange:=@CoordChange;
eqmod.onRevDecChange:=@RevDecChange;
eqmod.onAltAZChange:=@AltAZChange;
eqmod.onStatusChange:=@StatusChange;
eqmod.onLSTChange:=@LSTChange;
eqmod.onPierSideChange:=@PierSideChange;
eqmod.onSlewSpeedChange:=@SlewSpeedChange;
eqmod.onSlewModeChange:=@SlewModeChange;
eqmod.onSync:=@onsync;
eqmod.onTrackModeChange:=@TrackModeChange;
eqmod.onTrackRateChange:=@TrackRateChange;
eqmod.onParkChange:=@ParkChange;
eqmod.onGeoCoordChange:=@GeoCoordChange;
eqmod.onGuideRateChange:=@GuideRateChange;
eqmod.onAlignCountChange:=@AlignCountChange;
eqmod.onSyncDeltaChange:=@SyncDeltaChange;
eqmod.onSyncModeChange:=@SyncModeChange;
eqmod.onAbortMotion:=@AbortMotion;
eqmod.onAlignmentModeChange:=@AlignModeChange;
if indiserver<>'' then eqmod.indiserver:=indiserver;
if indiserverport<>'' then eqmod.indiserverport:=indiserverport;
if indidevice<>'' then eqmod.indidevice:=indidevice;
eqmod.indideviceport:=indideviceport;
eqmod.AutoloadConfig:=indiloadconfig;
eqmod.simulation:=indisimulation;
if indisimulation then StaticText1.Caption:='EQMod Mount'+crlf+'Simulation';
eqmod.Connect;
ready:=true;
end;
end;
procedure Tf_eqmod.BtnConfigClick(Sender: TObject);
begin
f_eqmodsetup:=Tf_eqmodsetup.Create(self);
{$ifdef SDL_SOUND}
f_eqmodsetup.PanelSound.Visible:=true;
f_eqmodsetup.SoundCheckBox.Checked:=config.GetValue('/Sound/Active',SoundOK);
{$endif}
f_eqmodsetup.JoystickCheckBox.Checked:=config.GetValue('/INDI/ConnectJoystick',false);
f_eqmodsetup.JoystickDriver.Text:=config.GetValue('/INDI/joystick','Joystick');
f_eqmodsetup.Server.Text:=config.GetValue('/INDI/server','localhost');
f_eqmodsetup.Driver.Text:=config.GetValue('/INDI/device','EQMod Mount');
f_eqmodsetup.Serverport.Text:=config.GetValue('/INDI/serverport','7624');
f_eqmodsetup.Port.Text:=config.GetValue('/INDI/deviceport','/dev/ttyUSB0');
f_eqmodsetup.AutoLoadConfig.Checked:=config.GetValue('/INDI/AutoLoadConfig',true);
f_eqmodsetup.UnparkTrack.Checked:=config.GetValue('/INDI/UnparkTrack',false);
f_eqmodsetup.Sim.Checked:=config.GetValue('/INDI/simulation',false);
f_eqmodsetup.UseSysColor.Checked:=config.GetValue('/Theme/SystemColor',true);
f_eqmodsetup.ShowModal;
if f_eqmodsetup.ModalResult=mrOK then begin
config.SetValue('/INDI/ConnectJoystick',f_eqmodsetup.JoystickCheckBox.Checked);
config.SetValue('/INDI/joystick',f_eqmodsetup.JoystickDriver.Text);
config.SetValue('/INDI/server',f_eqmodsetup.Server.Text);
config.SetValue('/INDI/device',f_eqmodsetup.Driver.Text);
config.SetValue('/INDI/serverport',f_eqmodsetup.Serverport.Text);
config.SetValue('/INDI/deviceport',f_eqmodsetup.Port.Text);
config.SetValue('/INDI/AutoLoadConfig',f_eqmodsetup.AutoLoadConfig.Checked);
config.SetValue('/INDI/UnparkTrack',f_eqmodsetup.UnparkTrack.Checked);
config.SetValue('/INDI/simulation',f_eqmodsetup.Sim.Checked);
config.SetValue('/Sound/Active',f_eqmodsetup.SoundCheckBox.Checked);
config.SetValue('/Theme/SystemColor',f_eqmodsetup.UseSysColor.Checked);
config.Flush;
if f_eqmodsetup.UseSysColor.Checked<>UseSystemColor then begin
UseSystemColor:=f_eqmodsetup.UseSysColor.Checked;
SetTheme;
end;
end;
end;
procedure Tf_eqmod.IndiConnectClick(Sender: TObject);
begin
if ready then begin
if MessageDlg('Disconnect from the server?',mtConfirmation,mbYesNo,0)=mrYes then begin
TrackTimer.Enabled:=false;
eqmod.Disconnect;
end;
end else begin
ReadConfig;
Connect;
end;
end;
procedure Tf_eqmod.IndiBtnClick(Sender: TObject);
begin
if not GUIready then begin
f_indigui:=Tf_indigui.Create(self);
ScaleDPI(f_indigui);
f_indigui.onDestroy:=@GUIdestroy;
f_indigui.IndiServer:=indiserver;
f_indigui.IndiPort:=indiserverport;
f_indigui.IndiDevice:=indidevice;
GUIready:=true;
end;
f_indigui.Show;
end;
procedure Tf_eqmod.BtnSaveIndiSettingsClick(Sender: TObject);
begin
if not ready then exit;
eqmod.SaveConfig;
end;
procedure Tf_eqmod.GUIdestroy(Sender: TObject);
begin
GUIready:=false;
end;
procedure Tf_eqmod.SetupBtnClick(Sender: TObject);
begin
if setupbtn.Caption='>>>' then begin
setupbtn.Caption:='<<<';
panel2.Visible:=true;
end else begin
setupbtn.Caption:='>>>';
panel2.Visible:=false;
end;
AutoSize:=false;
AutoSize:=true;
end;
procedure Tf_eqmod.SpeedButton1Click(Sender: TObject);
var i:integer;
begin
i:=Notebook1.PageIndex;
inc(i);
if i>=Notebook1.PageCount then i:=0;
Notebook1.PageIndex:=i;
end;
procedure Tf_eqmod.eqmodDestroy(Sender: TObject);
begin
ready:=false;
end;
procedure Tf_eqmod.NewMessage(txt: string);
begin
if txt<>'' then begin
LastMsg.Text:=txt;
if msg.Lines.Count>100 then msg.Lines.Delete(0);
msg.Lines.Add(FormatDateTime('hh:nn:ss',now)+':'+txt);
msg.SelStart:=msg.GetTextLen-1;
msg.SelLength:=0;
{ if LogToFile then begin
WriteLog(msg);
end; }
end;
end;
Procedure Tf_eqmod.StatusChange(Sender: TObject);
begin
case eqmod.Status of
devDisconnected:begin
led.Brush.Color:=clRed;
IndiConnect.Caption:='Connect';
ready:=false;
end;
devConnecting: begin
NewMessage('Connecting mount...');
led.Brush.Color:=clOrange;
IndiConnect.Caption:='Connecting';
end;
devConnected: begin
NewMessage('Mount connected');
led.Brush.Color:=clGreen;
IndiConnect.Caption:='Disconnect';
CoordChange(Sender);
LSTChange(Sender);
PierSideChange(Sender);
FillSlewPreset;
FillSyncMode;
FillAlignMode;
SlewModeChange(Sender);
SlewSpeedRange;
RevDecChange(Sender);
SlewSpeedChange(Sender);
SlewPresetChange(Sender);
TrackModeChange(Sender);
TrackRateChange(Sender);
ParkChange(Sender);
GeoCoordChange(Sender);
AlignCountChange(Sender);
SyncDeltaChange(Sender);
SyncModeChange(Sender);
AlignModeChange(Sender);
if indiloadconfig then begin
eqmod.RAGuideRate:=config.GetValue('/Options/RAGuideRate',0.3);
eqmod.DEGuideRate:=config.GetValue('/Options/DEGuideRate',0.3);
eqmod.ActiveSyncMode:=config.GetValue('/Options/ActiveSyncMode',1);
end;
if indiunparktrack then begin
eqmod.Park:=false;
end;
end;
end;
end;
Procedure Tf_eqmod.JoystickStatusChange(Sender: TObject);
begin
case joystick.Status of
devDisconnected:begin
joystickled.Brush.Color:=clRed;
end;
devConnecting: begin
NewMessage('Connecting joystick...');
joystickled.Brush.Color:=clOrange;
end;
devConnected: begin
NewMessage('Joystick connected');
joystickled.Brush.Color:=clGreen;
end;
end;
end;
////////////////// Mount position box ////////////////////////
Procedure Tf_eqmod.CoordChange(Sender: TObject);
begin
RA.Text:=SXToStr(eqmod.RA);
DE.Text:=SXToStr(eqmod.Dec);
end;
Procedure Tf_eqmod.AltAzChange(Sender: TObject);
begin
AZ.Text:=SXToStr(eqmod.AZ);
ALT.Text:=SXToStr(eqmod.ALT);
end;
Procedure Tf_eqmod.LSTChange(Sender: TObject);
begin
LST.Text:=SXToStr(eqmod.LST);
end;
Procedure Tf_eqmod.PierSideChange(Sender: TObject);
begin
PierSide.Text:=eqmod.PierSideLbl;
TrackModeChange(Sender);
end;
////////////////// Slew control box ////////////////////////
procedure Tf_eqmod.BtnNorthMouseDown(Sender: TObject; Button: TMouseButton;
Shift: TShiftState; X, Y: Integer);
begin
if not ready then exit;
eqmod.MotionNorth;
end;
procedure Tf_eqmod.BtnNorthMouseUp(Sender: TObject; Button: TMouseButton; Shift: TShiftState; X, Y: Integer);
begin
if not ready then exit;
eqmod.MotionNorthStop;
end;
procedure Tf_eqmod.BtnSouthMouseDown(Sender: TObject; Button: TMouseButton;
Shift: TShiftState; X, Y: Integer);
begin
if not ready then exit;
eqmod.MotionSouth;
end;
procedure Tf_eqmod.BtnSouthMouseUp(Sender: TObject; Button: TMouseButton; Shift: TShiftState; X, Y: Integer);
begin
if not ready then exit;
eqmod.MotionSouthStop;
end;
procedure Tf_eqmod.BtnEastMouseDown(Sender: TObject; Button: TMouseButton;
Shift: TShiftState; X, Y: Integer);
begin
if not ready then exit;
eqmod.MotionEast;
end;
procedure Tf_eqmod.BtnEastMouseUp(Sender: TObject; Button: TMouseButton; Shift: TShiftState; X, Y: Integer);
begin
if not ready then exit;
eqmod.MotionEastStop;
end;
procedure Tf_eqmod.BtnWestMouseDown(Sender: TObject; Button: TMouseButton;
Shift: TShiftState; X, Y: Integer);
begin
if not ready then exit;
eqmod.MotionWest;
end;
procedure Tf_eqmod.BtnWestMouseUp(Sender: TObject; Button: TMouseButton; Shift: TShiftState; X, Y: Integer);
begin
if not ready then exit;
eqmod.MotionWestStop;
end;
procedure Tf_eqmod.BtnNorthEastMouseDown(Sender: TObject; Button: TMouseButton; Shift: TShiftState; X, Y: Integer);
begin
if not ready then exit;
eqmod.MotionNorth;
eqmod.MotionEast;
end;
procedure Tf_eqmod.BtnNorthEastMouseUp(Sender: TObject; Button: TMouseButton; Shift: TShiftState; X, Y: Integer);
begin
if not ready then exit;
eqmod.MotionNorthStop;
eqmod.MotionEastStop;
end;
procedure Tf_eqmod.BtnSouthEastMouseDown(Sender: TObject; Button: TMouseButton; Shift: TShiftState; X, Y: Integer);
begin
if not ready then exit;
eqmod.MotionSouth;
eqmod.MotionEast;
end;
procedure Tf_eqmod.BtnSouthEastMouseUp(Sender: TObject; Button: TMouseButton; Shift: TShiftState; X, Y: Integer);
begin
if not ready then exit;
eqmod.MotionSouthStop;
eqmod.MotionEastStop;
end;
procedure Tf_eqmod.BtnNorthWestMouseDown(Sender: TObject; Button: TMouseButton; Shift: TShiftState; X, Y: Integer);
begin
if not ready then exit;
eqmod.MotionNorth;
eqmod.MotionWest;
end;
procedure Tf_eqmod.BtnNorthWestMouseUp(Sender: TObject; Button: TMouseButton; Shift: TShiftState; X, Y: Integer);
begin
if not ready then exit;
eqmod.MotionNorthStop;
eqmod.MotionWestStop;
end;
procedure Tf_eqmod.BtnSouthWestMouseDown(Sender: TObject; Button: TMouseButton; Shift: TShiftState; X, Y: Integer);
begin
if not ready then exit;
eqmod.MotionSouth;
eqmod.MotionWest;
end;
procedure Tf_eqmod.BtnSouthWestMouseUp(Sender: TObject; Button: TMouseButton; Shift: TShiftState; X, Y: Integer);
begin
if not ready then exit;
eqmod.MotionSouthStop;
eqmod.MotionWestStop;
end;
procedure Tf_eqmod.BtnStopClick(Sender: TObject);
begin
if not ready then exit;
eqmod.MotionStop;
end;
procedure Tf_eqmod.RArateChange(Sender: TObject);
begin
if not ready then exit;
if LockRate then begin LockRate:=false; exit; end;
eqmod.RASlewSpeed:=RArate.Position;
end;
procedure Tf_eqmod.DErateChange(Sender: TObject);
begin
if not ready then exit;
if LockRate then begin LockRate:=false; exit; end;
eqmod.DESlewSpeed:=DErate.Position;
end;
procedure Tf_eqmod.RevDecChange(Sender: TObject);
begin
if not ready then exit;
ReverseDec.Checked:=eqmod.ReverseDec;
end;
procedure Tf_eqmod.ReverseDecChange(Sender: TObject);
begin
if not ready then exit;
eqmod.ReverseDec:=ReverseDec.Checked;
end;
procedure Tf_eqmod.SlewSpeedRange;
var min,max,step: integer;
range:TNumRange;
begin
if not ready then exit;
// RA
range:=eqmod.RASlewSpeedRange;
min:=trunc(range.min);
if min<1 then min:=1;
max:=trunc(range.max);
step:=trunc(range.step);
if step<1 then step:=1;
RArate.Min:=min;
RArate.Max:=max;
RArate.LineSize:=step;
RArate.PageSize:=(max-min) div 10;
// DEC
range:=eqmod.DESlewSpeedRange;
min:=trunc(range.min);
if min<1 then min:=1;
max:=trunc(range.max);
step:=trunc(range.step);
if step<1 then step:=1;
DErate.Min:=min;
DErate.Max:=max;
DErate.LineSize:=step;
DErate.PageSize:=(max-min) div 10;
end;
Procedure Tf_eqmod.SlewSpeedChange(Sender: TObject);
begin
if not ready then exit;
LockRate:=true;
RArate.Position:=eqmod.RASlewSpeed;
LockRate:=true;
DErate.Position:=eqmod.DESlewSpeed;
end;
procedure Tf_eqmod.FillSlewPreset;
begin
SlewPreset.Clear;
SlewPreset.Items.Assign(eqmod.SlewPreset);
end;
Procedure Tf_eqmod.SlewModeChange(Sender: TObject);
begin
if SlewPreset.ItemIndex<>eqmod.ActiveSlewPreset then begin
SlewPreset.ItemIndex:=eqmod.ActiveSlewPreset;
if SlewPreset.ItemIndex<10 then
PlaySound('rate'+IntToStr(SlewPreset.ItemIndex+1)+'.wav')
else
PlaySound('custom.wav');
end;
end;
procedure Tf_eqmod.SlewPresetChange(Sender: TObject);
begin
if not ready then exit;
PanelSlewRate.Visible:=(SlewPreset.Text='Custom');
eqmod.ActiveSlewPreset:=SlewPreset.ItemIndex;
end;
////////////////// Track rate box ////////////////////////
Procedure Tf_eqmod.TrackModeChange(Sender: TObject);
begin
if eqmod.TrackMode<>TrackMode then begin
TrackMode:=eqmod.TrackMode;
BtnTrackStop.Down:=false;
BtnTrackSidereal.Down:=false;
BtnTrackLunar.Down:=false;
BtnTrackSolar.Down:=false;
BtnTrackCustom.Down:=false;
PanelCustTrack.Visible:=false;
case TrackMode of
trStop : begin
BtnTrackStop.Down:=true;
if RequestTrackMode=trStop then PlaySound('stop.wav');
end;
trSidereal : begin
BtnTrackSidereal.Down:=true;
PlaySound('sidereal.wav');
end;
trLunar : begin
BtnTrackLunar.Down:=true;
PlaySound('lunar.wav');
end;
trSolar : begin
BtnTrackSolar.Down:=true;
PlaySound('solar.wav');
end;
trCustom : begin
BtnTrackCustom.Down:=true;
PanelCustTrack.Visible:=true;
PlaySound('custom.wav');
end;
end;
end;
end;
procedure Tf_eqmod.SetTrackModeClick(Sender: TObject);
begin
if not ready then exit;
if sender is TSpeedButton then
RequestTrackMode:=TTrackMode(TSpeedButton(sender).tag);
eqmod.TrackMode:=RequestTrackMode;
PanelCustTrack.Visible:=(eqmod.TrackMode=trCustom);
end;
procedure Tf_eqmod.BtnSetTrackRateClick(Sender: TObject);
var x,y: double;
begin
if not ready then exit;
x:=StrToFloatDef(TrackRA.Text,-99999);
y:=StrToFloatDef(TrackDEC.Text,-99999);
if (x>-99999)and(y>=-99999) then begin
eqmod.SetTrackRate(x,y);
end;
end;
Procedure Tf_eqmod.TrackRateChange(Sender: TObject);
begin
if ActiveControl<>TRackRA then
TRackRA.Text:=FormatFloat(f5,eqmod.RATrackRate);
if ActiveControl<>TRackDEC then
TRackDEC.Text:=FormatFloat(f5,eqmod.DETrackRate);
end;
procedure Tf_eqmod.BtnTrackPaint(Sender: TObject);
begin
with (Sender as TSpeedButton) do begin
if Down then begin
Canvas.Brush.Color:=clGray;
Canvas.FillRect(0,0,Canvas.Width,Canvas.Height);
Canvas.Draw(4,4,Glyph);
end;
end;
end;
procedure Tf_eqmod.AbortMotion(Sender: TObject);
begin
PlaySound('stop.wav');
end;
procedure Tf_eqmod.TrackTimerTimer(Sender: TObject);
begin
TrackTimer.Enabled:=false;
eqmod.TrackMode:=trSidereal;
end;
////////////////// Park/Unpark box ////////////////////////
Procedure Tf_eqmod.ParkChange(Sender: TObject);
var parked: boolean;
begin
// Park status require INDI r2162
parked:=(LblPark.Caption='Parked');
if (LblPark.Caption='-') or (eqmod.Park<>parked) then begin
if eqmod.Park then begin