如何通过 OpenTools API 将目标平台添加到 Delphi 项目

Question

在 Delphi（XE2 到 XE5）中，如何以编程方式将目标平台添加到项目中？

“以编程方式”是指通过 OpenTools API，而不是 .dproj 文件的转换。这将在 IDE 向导/专家中完成。

我查看了 ToolsAPI 单元，您似乎可以获得活动平台和支持的平台列表，但添加新目标平台并没有什么明显的。

Answer 1

这似乎是可能的。您需要查看的单位是PlatformAPI。有你需要的界面是：

  { Provides information on platform-specific information held by a project }
  IOTAProjectPlatforms160 = interface(IInterface)
    ['{E1C62726-BD51-4D4E-A2F2-9A8A59F272AE}']
    { Add an available platform to the project }
    procedure AddPlatform(const PlatformName: string);
    { Return the currently active platform key }
    function CurrentPlatform: string;
    { Return enabled state of the requested platform }
    function GetEnabled(const PlatformName: string): Boolean;
    { Return an array of strings representing the enabled platforms for a project }
    function GetEnabledPlatforms: TArray<string>;
    { Return the profile name associated with the specified platform }
    function GetProfile(const PlatformName: string): string;
    { Does the project support platform specified by PlatformName? }
    function GetSupported(const PlatformName: string): Boolean;
    { Return an array of strings representing the valid platforms for a project }
    function GetSupportedPlatforms: TArray<string>;
    { Set a platform as disabled for this project (cannot be made active) }
    procedure SetEnabled(const PlatformName: string; Value: Boolean);
    { Set the profile name for the specified platform. Pass an empty string to
      clear the profile }
    procedure SetProfile(const PlatformName, ProfileName: string);
    { Indicate the specified platform is supported or not }
    procedure SetSupported(const PlatformName: string; Value: Boolean);
    { Return whether or not the profile associated with PlatformName is the default profile
      for that platform }
    function UsingDefaultProfile(const PlatformName: string): Boolean;

    property EnabledPlatforms: TArray<string> read GetEnabledPlatforms;
    property Enabled[const PlatformName: string]: Boolean read GetEnabled write SetEnabled;
    property Profile[const PlatformName: string]: string read GetProfile write SetProfile;
    property Supported[const PlatformName: string]: Boolean read GetSupported write SetSupported;
    property SupportedPlatforms: TArray<string> read GetSupportedPlatforms;
  end;

AddPlatform 方法似乎是你的人选。

请注意，我没有尝试调用该方法。事实上，我所做的只是在工具 API 源文件夹中搜索词 platform。