ui/display/chromeos/test/action_logger_util.cc

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "ui/display/chromeos/test/action_logger_util.h"
   6
   7 #include "base/format_macros.h"
   8 #include "base/strings/stringprintf.h"
   9 #include "ui/display/types/display_mode.h"
  10 #include "ui/display/types/display_snapshot.h"
  11 #include "ui/gfx/geometry/point.h"
  12 #include "ui/gfx/geometry/size.h"
  13
  14 namespace ui {
  15 namespace test {
  16
  17 std::string DisplaySnapshotToString(const DisplaySnapshot& output) {
  18   return base::StringPrintf("id=%" PRId64, output.display_id());
  19 }
  20
  21 std::string GetBackgroundAction(uint32_t color_argb) {
  22   return base::StringPrintf("background(0x%x)", color_argb);
  23 }
  24
  25 std::string GetAddOutputModeAction(const DisplaySnapshot& output,
  26                                    const DisplayMode* mode) {
  27   return base::StringPrintf("add_mode(output=%" PRId64 ",mode=%s)",
  28                             output.display_id(), mode->ToString().c_str());
  29 }
  30
  31 std::string GetCrtcAction(const DisplaySnapshot& output,
  32                           const DisplayMode* mode,
  33                           const gfx::Point& origin) {
  34   return base::StringPrintf("crtc(display=[%s],x=%d,y=%d,mode=[%s])",
  35                             DisplaySnapshotToString(output).c_str(), origin.x(),
  36                             origin.y(),
  37                             mode ? mode->ToString().c_str() : "NULL");
  38 }
  39
  40 std::string GetFramebufferAction(const gfx::Size& size,
  41                                  const DisplaySnapshot* out1,
  42                                  const DisplaySnapshot* out2) {
  43   return base::StringPrintf(
  44       "framebuffer(width=%d,height=%d,display1=%s,display2=%s)", size.width(),
  45       size.height(), out1 ? DisplaySnapshotToString(*out1).c_str() : "NULL",
  46       out2 ? DisplaySnapshotToString(*out2).c_str() : "NULL");
  47 }
  48
  49 std::string GetSetHDCPStateAction(const DisplaySnapshot& output,
  50                                   HDCPState state) {
  51   return base::StringPrintf("set_hdcp(id=%" PRId64 ",state=%d)",
  52                             output.display_id(), state);
  53 }
  54
  55 std::string JoinActions(const char* action, ...) {
  56   std::string actions;
  57
  58   va_list arg_list;
  59   va_start(arg_list, action);
  60   while (action) {
  61     if (!actions.empty())
  62       actions += ",";
  63     actions += action;
  64     action = va_arg(arg_list, const char*);
  65   }
  66   va_end(arg_list);
  67   return actions;
  68 }
  69
  70 }  // namespace test
  71 }  // namespace ui