Add option to enter Aseprite license key (#2664)

This is an initial version to add an automatic update feature in the
future.

CMakeLists.txt

@@ -65,6 +65,7 @@ option(ENABLE_WEBSOCKET    "Compile with websocket support" on)
 option(ENABLE_TESTS        "Compile unit tests" off)
 option(ENABLE_BENCHMARKS   "Compile benchmarks" off)
 option(ENABLE_TRIAL_MODE   "Compile the trial version" off)
+option(ENABLE_DRM          "Compile the DRM-enabled version (e.g. for automatic updates)" off)
 option(ENABLE_STEAM        "Compile with Steam library" off)
 option(ENABLE_DEVMODE      "Compile vesion for developers" off)
 option(ENABLE_UI           "Compile UI (turn off to compile CLI-only version)" on)
@@ -107,6 +108,10 @@ if(LAF_OS_WITH_GTK)
   endif()
 endif()
 
+if(ENABLE_DRM AND NOT EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/drm/CMakeLists.txt)
+  message(FATAL_ERROR "Your Aseprite repository is incomplete, clone the drm repository")
+endif()
+
 ######################################################################
 # Profile build type
 
@@ -331,6 +336,9 @@ endif()
 set(LAF_WITH_TESTS ${ENABLE_TESTS} CACHE BOOL "Enable LAF tests")
 set(UNDO_TESTS     ${ENABLE_TESTS} CACHE BOOL "Enable undo tests")
 
+if(ENABLE_DRM)
+  add_subdirectory(drm)
+endif()
 add_subdirectory(laf)
 
 # LAF libraries + Aseprite are compiled with config.h

data/gui.xml

@@ -1025,6 +1025,8 @@
           <param name="path" value="http://twitter.com/aseprite" />
         </item>
         <separator />
+        <item command="Register" text="@.help_register" group="help_register" />
+        <separator />
         <item command="About" text="@.help_about" group="help_about" />
       </menu>
     </menu>

data/strings/en.ini

@@ -422,6 +422,7 @@ PlayAnimation = Play Animation
 PlayPreviewAnimation = Play Preview Animation
 Redo = Redo
 Refresh = Refresh
+Register = Register Aseprite
 RemoveFrame = Remove Frame
 RemoveFrameTag = Remove Tag
 RemoveLayer = Remove Layer
@@ -1043,6 +1044,7 @@ help_documentation = Documentation
 help_tutorial = Tutorial
 help_release_notes = Release Notes
 help_twitter = Twitter
+help_register = &Register Aseprite
 help_about = &About
 
 [modify_selection]
@@ -1061,6 +1063,11 @@ name = Name:
 tileset = Tileset:
 default_new_layer_name = New Layer
 
+[register]
+title = Register Aseprite
+default_message = If you need an activation code, go to
+activation_code = Activation Code
+
 [tileset_selector]
 new_tileset = New Tileset
 grid_width = Grid Width:

data/widgets/register.xml

@@ -0,0 +1,25 @@
+<!-- Aseprite -->
+<!-- Copyright (c) 2021  Igara Studio S.A. -->
+<gui>
+  <window id="register" text="@.title" expansive="false">
+    <box vertical="true">
+      <hbox>
+        <label text="@.default_message" />
+        <link text="https://www.aseprite.org/download/" url="https://www.aseprite.org/download/" />
+      </hbox>
+      <separator text="@.activation_code" left="true" horizontal="true" />
+      <grid columns="4">
+        <entry id="code1" cell_align="horizontal" magnet="true" maxsize="5" />
+        <entry id="code2" cell_align="horizontal" maxsize="5" />
+        <entry id="code3" cell_align="horizontal" maxsize="5" />
+      </grid>
+      <box horizontal="true">
+        <box horizontal="true" expansive="true" />
+        <box horizontal="true" homogeneous="true">
+          <button text="@general.ok" closewindow="true" id="ok_button" magnet="true" width="60" />
+          <button text="@general.cancel" closewindow="true" />
+        </box>
+      </box>
+    </box>
+  </window>
+</gui>

src/CMakeLists.txt

@@ -54,6 +54,10 @@ else()
   add_definitions(-DENABLE_TRIAL_MODE)
 endif()
 
+if(ENABLE_DRM)
+  add_definitions(-DENABLE_DRM)
+endif()
+
 if(ENABLE_DEVMODE)
   add_definitions(-DENABLE_DEVMODE)
 endif()

src/app/CMakeLists.txt

@@ -278,6 +278,7 @@ if(ENABLE_UI)
     commands/cmd_pixel_perfect_mode.cpp
     commands/cmd_play_animation.cpp
     commands/cmd_refresh.cpp
+    commands/cmd_register.cpp
     commands/cmd_remove_frame.cpp
     commands/cmd_remove_frame_tag.cpp
     commands/cmd_remove_slice.cpp

src/app/commands/cmd_register.cpp

@@ -0,0 +1,53 @@
+// Aseprite
+// Copyright (C) 2021  Igara Studio S.A.
+//
+// This program is distributed under the terms of
+// the End-User License Agreement for Aseprite.
+
+#include "app/app.h"
+#include "app/commands/command.h"
+#include "app/context.h"
+
+#include "register.xml.h"
+
+namespace app {
+
+class RegisterCommand : public Command {
+public:
+  RegisterCommand();
+protected:
+  void onExecute(Context* context) override;
+};
+
+RegisterCommand::RegisterCommand()
+  : Command(CommandId::Register(), CmdUIOnlyFlag)
+{
+}
+
+void RegisterCommand::onExecute(Context* context)
+{
+  // Load the window widget
+  app::gen::Register window;
+
+  window.setSizeable(false);
+
+  auto onChange = [] (ui::Entry *entry) {
+    return [entry]() {
+      entry->setText(base::string_to_upper(entry->text()));
+    };
+  };
+
+  window.code1()->Change.connect(onChange(window.code1()));
+  window.code2()->Change.connect(onChange(window.code2()));
+  window.code3()->Change.connect(onChange(window.code3()));
+
+  // Open the window
+  window.openWindowInForeground();
+}
+
+Command* CommandFactory::createRegisterCommand()
+{
+  return new RegisterCommand;
+}
+
+} // namespace app

src/app/commands/commands_list.h

@@ -122,6 +122,7 @@ FOR_EACH_COMMAND(PixelPerfectMode)
 FOR_EACH_COMMAND(PlayAnimation)
 FOR_EACH_COMMAND(PlayPreviewAnimation)
 FOR_EACH_COMMAND(Refresh)
+FOR_EACH_COMMAND(Register)
 FOR_EACH_COMMAND(RemoveFrame)
 FOR_EACH_COMMAND(RemoveFrameTag)
 FOR_EACH_COMMAND(RemoveSlice)

src/app/drm.h

@@ -0,0 +1,17 @@
+// Aseprite
+// Copyright (C) 2021  Igara Studio S.A.
+//
+// This program is distributed under the terms of
+// the End-User License Agreement for Aseprite.
+
+#ifndef APP_DRM_H_INCLUDED
+#define APP_DRM_H_INCLUDED
+#pragma once
+
+#ifdef ENABLE_DRM
+  #include "drm/drm.h"
+#else
+  #define DRM_INVALID if (false)
+#endif
+
+#endif

src/app/file/file.cpp

@@ -16,6 +16,7 @@
 #include "app/console.h"
 #include "app/context.h"
 #include "app/doc.h"
+#include "app/drm.h"
 #include "app/file/file_data.h"
 #include "app/file/file_format.h"
 #include "app/file/file_formats_manager.h"
@@ -886,6 +887,15 @@ void FileOp::operate(IFileOpProgress* progress)
            m_format != NULL &&
            m_format->support(FILE_SUPPORT_SAVE)) {
 #ifdef ENABLE_SAVE
+
+    DRM_INVALID {
+      setError(
+        fmt::format("Save operation is not supported, activate this Aseprite first.\n"
+                    "Go to {} and get an activation code or get the DRM-FREE full-version.",
+                    get_app_download_url()).c_str());
+      return;
+    }
+
     // Save a sequence
     if (isSequence()) {
       ASSERT(m_format->support(FILE_SUPPORT_SEQUENCES));

src/app/file/file_format.cpp

@@ -9,6 +9,7 @@
 #include "config.h"
 #endif
 
+#include "app/drm.h"
 #include "app/file/file_format.h"
 #include "app/file/format_options.h"
 
@@ -48,6 +49,8 @@ bool FileFormat::load(FileOp* fop)
 #ifdef ENABLE_SAVE
 bool FileFormat::save(FileOp* fop)
 {
+  DRM_INVALID return false;
+
   ASSERT(support(FILE_SUPPORT_SAVE));
   return onSave(fop);
 }