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Functions added to comboboxes (no longer hardcoded)

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This commit is contained in:
Mark van Renswoude 2012-01-12 21:07:55 +00:00
parent e5463b9e27
commit 789511bd56
4 changed files with 326 additions and 93 deletions
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120
G940LEDControl/Forms/MainFrm.dfm
View File

@ -105,123 +105,115 @@ object MainForm: TMainForm
Height = 13
Caption = 'P8'
end
object cmbFSXP1: TComboBox
object cmbFSXP1: TComboBoxEx
Tag = 1
Left = 69
Top = 24
Width = 348
Height = 21
Style = csDropDownList
Height = 22
ItemsEx = <>
Style = csExDropDownList
Anchors = [akLeft, akTop, akRight]
DropDownCount = 20
Font.Charset = DEFAULT_CHARSET
Font.Color = clWindowText
Font.Height = -11
Font.Name = 'Tahoma'
Font.Style = []
ItemIndex = 0
ParentFont = False
TabOrder = 0
Text = '<Not assigned>'
Items.Strings = (
'<Not assigned>')
OnChange = FunctionComboBoxChange
DropDownCount = 20
end
object cmbFSXP2: TComboBox
object cmbFSXP2: TComboBoxEx
Tag = 2
Left = 69
Top = 51
Width = 348
Height = 21
Style = csDropDownList
Height = 22
ItemsEx = <>
Style = csExDropDownList
Anchors = [akLeft, akTop, akRight]
DropDownCount = 20
ItemIndex = 0
TabOrder = 1
Text = 'Parking brake'
Items.Strings = (
'Parking brake')
OnChange = FunctionComboBoxChange
DropDownCount = 20
end
object cmbFSXP3: TComboBox
object cmbFSXP3: TComboBoxEx
Tag = 3
Left = 69
Top = 78
Width = 348
Height = 21
Style = csDropDownList
Height = 22
ItemsEx = <>
Style = csExDropDownList
Anchors = [akLeft, akTop, akRight]
DropDownCount = 20
ItemIndex = 0
TabOrder = 2
Text = 'Landing lights'
Items.Strings = (
'Landing lights')
OnChange = FunctionComboBoxChange
DropDownCount = 20
end
object cmbFSXP4: TComboBox
object cmbFSXP4: TComboBoxEx
Tag = 4
Left = 69
Top = 105
Width = 348
Height = 21
Style = csDropDownList
Height = 22
ItemsEx = <>
Style = csExDropDownList
Anchors = [akLeft, akTop, akRight]
DropDownCount = 20
ItemIndex = 0
TabOrder = 3
Text = 'Landing gear'
Items.Strings = (
'Landing gear')
OnChange = FunctionComboBoxChange
DropDownCount = 20
end
object cmbFSXP5: TComboBox
object cmbFSXP5: TComboBoxEx
Tag = 5
Left = 69
Top = 132
Width = 348
Height = 21
Style = csDropDownList
Height = 22
ItemsEx = <>
Style = csExDropDownList
Anchors = [akLeft, akTop, akRight]
DropDownCount = 20
ItemIndex = 0
TabOrder = 4
Text = '<Not assigned>'
Items.Strings = (
'<Not assigned>')
OnChange = FunctionComboBoxChange
DropDownCount = 20
end
object cmbFSXP6: TComboBox
object cmbFSXP6: TComboBoxEx
Tag = 6
Left = 69
Top = 159
Width = 348
Height = 21
Style = csDropDownList
Height = 22
ItemsEx = <>
Style = csExDropDownList
Anchors = [akLeft, akTop, akRight]
DropDownCount = 20
ItemIndex = 0
TabOrder = 5
Text = '<Not assigned>'
Items.Strings = (
'<Not assigned>')
OnChange = FunctionComboBoxChange
DropDownCount = 20
end
object cmbFSXP7: TComboBox
object cmbFSXP7: TComboBoxEx
Tag = 7
Left = 69
Top = 186
Width = 348
Height = 21
Style = csDropDownList
Height = 22
ItemsEx = <>
Style = csExDropDownList
Anchors = [akLeft, akTop, akRight]
DropDownCount = 20
ItemIndex = 0
TabOrder = 6
Text = 'Instrument lights'
Items.Strings = (
'Instrument lights')
OnChange = FunctionComboBoxChange
DropDownCount = 20
end
object cmbFSXP8: TComboBox
object cmbFSXP8: TComboBoxEx
Tag = 8
Left = 69
Top = 213
Width = 348
Height = 21
Style = csDropDownList
Height = 22
ItemsEx = <>
Style = csExDropDownList
Anchors = [akLeft, akTop, akRight]
DropDownCount = 20
ItemIndex = 0
TabOrder = 7
Text = '<Not assigned>'
Items.Strings = (
'<Not assigned>')
OnChange = FunctionComboBoxChange
DropDownCount = 20
end
end
object gbFSXConnection: TGroupBox

246
G940LEDControl/Forms/MainFrm.pas
View File

@ -3,17 +3,20 @@ unit MainFrm;
interface
uses
Classes,
Contnrs,
Controls,
ComCtrls,
ExtCtrls,
Forms,
Messages,
StdCtrls,
Windows,
OtlComm,
OtlEventMonitor,
OtlTaskControl,
pngimage,
X2UtPersistIntf,
LEDFunctionMap,
LEDStateConsumer,
@ -21,6 +24,9 @@ uses
type
TComboBoxArray = array[0..7] of TComboBoxEx;
TMainForm = class(TForm)
imgStateNotFound: TImage;
lblG940Throttle: TLabel;
@ -32,20 +38,20 @@ type
tsFSX: TTabSheet;
gbFSXButtons: TGroupBox;
lblFSXP1: TLabel;
cmbFSXP1: TComboBox;
cmbFSXP2: TComboBox;
cmbFSXP1: TComboBoxEx;
cmbFSXP2: TComboBoxEx;
lblFSXP2: TLabel;
cmbFSXP3: TComboBox;
cmbFSXP3: TComboBoxEx;
lblFSXP3: TLabel;
cmbFSXP4: TComboBox;
cmbFSXP4: TComboBoxEx;
lblFSXP4: TLabel;
cmbFSXP5: TComboBox;
cmbFSXP5: TComboBoxEx;
lblFSXP5: TLabel;
cmbFSXP6: TComboBox;
cmbFSXP6: TComboBoxEx;
lblFSXP6: TLabel;
cmbFSXP7: TComboBox;
cmbFSXP7: TComboBoxEx;
lblFSXP7: TLabel;
cmbFSXP8: TComboBox;
cmbFSXP8: TComboBoxEx;
lblFSXP8: TLabel;
gbFSXConnection: TGroupBox;
btnFSXConnect: TButton;
@ -57,17 +63,27 @@ type
procedure btnFSXConnectClick(Sender: TObject);
procedure btnFSXDisconnectClick(Sender: TObject);
procedure FormCloseQuery(Sender: TObject; var CanClose: Boolean);
procedure FunctionComboBoxChange(Sender: TObject);
private
FEventMonitor: TOmniEventMonitor;
FStateConsumerTask: IOmniTaskControl;
FFSXComboBoxes: TComboBoxArray;
protected
procedure LoadFunctions(AProviderClass: TLEDStateProviderClass; AComboBoxes: TComboBoxArray);
procedure SetFunctions(AComboBoxes: TComboBoxArray);
procedure ReadFunctions(AReader: IX2PersistReader; AComboBoxes: TComboBoxArray);
procedure WriteFunctions(AWriter: IX2PersistWriter; AComboBoxes: TComboBoxArray);
procedure LoadDefaultProfile;
procedure SaveDefaultProfile;
procedure SetDeviceState(const AMessage: string; AFound: Boolean);
procedure InitializeStateProvider(AProviderClass: TLEDStateProviderClass);
procedure FinalizeStateProvider;
procedure UpdateMapping;
procedure UpdateMappingFSX;
procedure EventMonitorMessage(const task: IOmniTaskControl; const msg: TOmniMessage);
procedure EventMonitorTerminated(const task: IOmniTaskControl);
@ -87,10 +103,10 @@ uses
ComObj,
Dialogs,
SysUtils,
Windows,
OtlCommon,
OtlTask,
X2UtPersistRegistry,
FSXLEDStateProvider,
G940LEDStateConsumer;
@ -100,18 +116,33 @@ uses
const
SPECIAL_CATEGORY = -1;
TEXT_STATE_SEARCHING = 'Searching...';
TEXT_STATE_NOTFOUND = 'Not found';
TEXT_STATE_FOUND = 'Connected';
KEY_DEFAULTPROFILE = '\Software\X2Software\G940LEDControl\DefaultProfile\';
SECTION_FSX = 'FSX';
procedure RunStateProvider(const task: IOmniTask);
begin
type
TComboBoxFunctionConsumer = class(TInterfacedObject, IFunctionConsumer)
private
FComboBox: TComboBoxEx;
protected
{ IFunctionConsumer }
procedure SetCategory(const ACategory: string);
procedure AddFunction(AFunction: Integer; const ADescription: string);
property ComboBox: TComboBoxEx read FComboBox;
public
constructor Create(AComboBox: TComboBoxEx);
end;
{ TMainForm }
procedure TMainForm.FormCreate(Sender: TObject);
var
@ -123,10 +154,20 @@ begin
consumer := TG940LEDStateConsumer.Create;
FStateConsumerTask := FEventMonitor.Monitor(CreateTask(consumer)).MsgWait;
// ToDo handle OnTerminate, check exit code for initialization errors
EventMonitor.OnTaskMessage := EventMonitorMessage;
EventMonitor.OnTaskTerminated := EventMonitorTerminated;
StateConsumerTask.Run;
FFSXComboBoxes[0] := cmbFSXP1;
FFSXComboBoxes[1] := cmbFSXP2;
FFSXComboBoxes[2] := cmbFSXP3;
FFSXComboBoxes[3] := cmbFSXP4;
FFSXComboBoxes[4] := cmbFSXP5;
FFSXComboBoxes[5] := cmbFSXP6;
FFSXComboBoxes[6] := cmbFSXP7;
FFSXComboBoxes[7] := cmbFSXP8;
LoadFunctions(TFSXLEDStateProvider, FFSXComboBoxes);
LoadDefaultProfile;
end;
@ -134,6 +175,8 @@ procedure TMainForm.FormCloseQuery(Sender: TObject; var CanClose: Boolean);
begin
if Assigned(StateConsumerTask) then
begin
SaveDefaultProfile;
LEDStateConsumer.Finalize(StateConsumerTask);
CanClose := False;
end;
@ -199,6 +242,124 @@ end;
*)
procedure TMainForm.LoadFunctions(AProviderClass: TLEDStateProviderClass; AComboBoxes: TComboBoxArray);
var
comboBox: TComboBoxEx;
begin
for comboBox in AComboBoxes do
begin
comboBox.Items.BeginUpdate;
try
comboBox.Items.Clear;
AProviderClass.EnumFunctions(TComboBoxFunctionConsumer.Create(comboBox));
comboBox.ItemIndex := 0;
if Assigned(comboBox.OnChange) then
comboBox.OnChange(comboBox);
finally
comboBox.Items.EndUpdate;
end;
end;
end;
procedure TMainForm.SetFunctions(AComboBoxes: TComboBoxArray);
var
comboBox: TComboBoxEx;
begin
for comboBox in AComboBoxes do
begin
if comboBox.ItemIndex > -1 then
LEDStateConsumer.SetFunction(StateConsumerTask, comboBox.Tag, Integer(comboBox.ItemsEx[comboBox.ItemIndex].Data));
end;
end;
procedure TMainForm.ReadFunctions(AReader: IX2PersistReader; AComboBoxes: TComboBoxArray);
var
comboBox: TComboBoxEx;
value: Integer;
itemIndex: Integer;
begin
if AReader.BeginSection(SECTION_FSX) then
try
for comboBox in AComboBoxes do
begin
if AReader.ReadInteger('Function' + IntToStr(comboBox.Tag), value) then
begin
for itemIndex := 0 to Pred(comboBox.ItemsEx.Count) do
if Integer(comboBox.ItemsEx[itemIndex].Data) = value then
begin
comboBox.ItemIndex := itemIndex;
break;
end;
end;
end;
finally
AReader.EndSection;
end;
end;
procedure TMainForm.WriteFunctions(AWriter: IX2PersistWriter; AComboBoxes: TComboBoxArray);
var
comboBox: TComboBoxEx;
value: Integer;
begin
if AWriter.BeginSection(SECTION_FSX) then
try
for comboBox in AComboBoxes do
begin
value := -1;
if comboBox.ItemIndex > -1 then
value := Integer(comboBox.ItemsEx[comboBox.ItemIndex].Data);
AWriter.WriteInteger('Function' + IntToStr(comboBox.Tag), value);
end;
finally
AWriter.EndSection;
end;
end;
procedure TMainForm.LoadDefaultProfile;
var
registryReader: TX2UtPersistRegistry;
begin
registryReader := TX2UtPersistRegistry.Create;
try
registryReader.RootKey := HKEY_CURRENT_USER;
registryReader.Key := KEY_DEFAULTPROFILE;
ReadFunctions(registryReader.CreateReader, FFSXComboBoxes);
finally
FreeAndNil(registryReader);
end;
end;
procedure TMainForm.SaveDefaultProfile;
var
registryWriter: TX2UtPersistRegistry;
begin
registryWriter := TX2UtPersistRegistry.Create;
try
registryWriter.RootKey := HKEY_CURRENT_USER;
registryWriter.Key := KEY_DEFAULTPROFILE;
WriteFunctions(registryWriter.CreateWriter, FFSXComboBoxes);
finally
FreeAndNil(registryWriter);
end;
end;
procedure TMainForm.InitializeStateProvider(AProviderClass: TLEDStateProviderClass);
begin
UpdateMapping;
@ -218,20 +379,7 @@ begin
Exit;
LEDStateConsumer.ClearFunctions(StateConsumerTask);
UpdateMappingFSX;
end;
procedure TMainForm.UpdateMappingFSX;
begin
LEDStateConsumer.SetFunction(StateConsumerTask, 1, FUNCTION_FSX_PARKINGBRAKE);
LEDStateConsumer.SetFunction(StateConsumerTask, 2, FUNCTION_FSX_LANDINGLIGHTS);
LEDStateConsumer.SetFunction(StateConsumerTask, 3, FUNCTION_FSX_GEAR);
LEDStateConsumer.SetFunction(StateConsumerTask, 4, FUNCTION_FSX_ENGINE);
LEDStateConsumer.SetFunction(StateConsumerTask, 6, FUNCTION_FSX_INSTRUMENTLIGHTS);
// LEDStateConsumer.SetFunction(StateConsumerTask, 7, FUNCTION_OFF);
SetFunctions(FFSXComboBoxes);
end;
@ -306,6 +454,7 @@ end;
procedure TMainForm.btnFSXConnectClick(Sender: TObject);
begin
SaveDefaultProfile;
InitializeStateProvider(TFSXLEDStateProvider);
btnFSXDisconnect.Enabled := True;
@ -327,4 +476,47 @@ begin
StateConsumerTask.Comm.Send(MSG_FINDTHROTTLEDEVICE);
end;
procedure TMainForm.FunctionComboBoxChange(Sender: TObject);
var
comboBox: TComboBoxEx;
begin
comboBox := TComboBoxEx(Sender);
if comboBox.ItemIndex > -1 then
begin
if not Assigned(comboBox.ItemsEx[comboBox.ItemIndex].Data) then
comboBox.ItemIndex := Succ(comboBox.ItemIndex);
end;
end;
{ TComboBoxFunctionConsumer }
constructor TComboBoxFunctionConsumer.Create(AComboBox: TComboBoxEx);
begin
inherited Create;
FComboBox := AComboBox;
end;
procedure TComboBoxFunctionConsumer.SetCategory(const ACategory: string);
begin
with ComboBox.ItemsEx.Add do
begin
Caption := ACategory;
Data := nil;
end;
end;
procedure TComboBoxFunctionConsumer.AddFunction(AFunction: Integer; const ADescription: string);
begin
with ComboBox.ItemsEx.Add do
begin
Caption := ADescription;
Indent := 1;
Data := Pointer(AFunction);
end;
end;
end.

23
G940LEDControl/Units/FSXLEDStateProvider.pas
View File

@ -39,6 +39,8 @@ type
property SimConnectHandle: THandle read FSimConnectHandle;
public
class procedure EnumFunctions(AConsumer: IFunctionConsumer); override;
constructor Create(AConsumer: ILEDStateConsumer); override;
destructor Destroy; override;
@ -85,6 +87,14 @@ const
FSX_LIGHTON_CABIN = $0200;
CATEGORY_DYNAMIC = 'Dynamic';
FUNCTION_DESC_FSX_ENGINE = 'Engine';
FUNCTION_DESC_FSX_INSTRUMENTLIGHTS = 'Instrument lights';
FUNCTION_DESC_FSX_GEAR = 'Landing gear';
FUNCTION_DESC_FSX_LANDINGLIGHTS = 'Landing lights';
FUNCTION_DESC_FSX_PARKINGBRAKE = 'Parking brake';
type
TGearData = packed record
IsGearRetractable: Integer;
@ -102,6 +112,19 @@ type
{ TFSXLEDStateProvider }
class procedure TFSXLEDStateProvider.EnumFunctions(AConsumer: IFunctionConsumer);
begin
inherited;
AConsumer.SetCategory(CATEGORY_DYNAMIC);
AConsumer.AddFunction(FUNCTION_FSX_ENGINE, FUNCTION_DESC_FSX_ENGINE);
AConsumer.AddFunction(FUNCTION_FSX_INSTRUMENTLIGHTS, FUNCTION_DESC_FSX_INSTRUMENTLIGHTS);
AConsumer.AddFunction(FUNCTION_FSX_GEAR, FUNCTION_DESC_FSX_GEAR);
AConsumer.AddFunction(FUNCTION_FSX_LANDINGLIGHTS, FUNCTION_DESC_FSX_LANDINGLIGHTS);
AConsumer.AddFunction(FUNCTION_FSX_PARKINGBRAKE, FUNCTION_DESC_FSX_PARKINGBRAKE);
end;
constructor TFSXLEDStateProvider.Create(AConsumer: ILEDStateConsumer);
begin
inherited;

26
G940LEDControl/Units/LEDStateProvider.pas
View File

@ -20,6 +20,13 @@ type
end;
IFunctionConsumer = interface
['{97B47A29-BA7F-4C48-934D-EB66D2741647}']
procedure SetCategory(const ACategory: string);
procedure AddFunction(AFunction: Integer; const ADescription: string);
end;
TLEDStateProvider = class(TObject)
private
FConsumer: ILEDStateConsumer;
@ -31,6 +38,8 @@ type
property Consumer: ILEDStateConsumer read FConsumer;
public
class procedure EnumFunctions(AConsumer: IFunctionConsumer); virtual;
constructor Create(AConsumer: ILEDStateConsumer); virtual;
destructor Destroy; override;
@ -55,9 +64,26 @@ const
EXIT_PROVIDER_OFFSET = 200;
implementation
const
CATEGORY_STATIC = 'Static';
FUNCTION_DESC_OFF = 'Light off';
FUNCTION_DESC_GREEN = 'Green';
FUNCTION_DESC_AMBER = 'Amber';
FUNCTION_DESC_RED = 'Red';
{ TCustomLEDStateProvider }
class procedure TLEDStateProvider.EnumFunctions(AConsumer: IFunctionConsumer);
begin
AConsumer.SetCategory(CATEGORY_STATIC);
AConsumer.AddFunction(FUNCTION_OFF, FUNCTION_DESC_OFF);
AConsumer.AddFunction(FUNCTION_GREEN, FUNCTION_DESC_GREEN);
AConsumer.AddFunction(FUNCTION_AMBER, FUNCTION_DESC_AMBER);
AConsumer.AddFunction(FUNCTION_RED, FUNCTION_DESC_RED);
end;
constructor TLEDStateProvider.Create(AConsumer: ILEDStateConsumer);
begin
inherited Create;