GLK: TADS: GLK window initialization

2 files changed, 34 insertions, 0 deletions

diff --git a/engines/glk/tads/tads.cpp b/engines/glk/tads/tads.cpp
index 8301813231..aa309279e7 100644
--- a/engines/glk/tads/tads.cpp
+++ b/engines/glk/tads/tads.cpp
@@ -28,6 +28,36 @@ namespace Glk {
 namespace TADS {
 
 TADS::TADS(OSystem *syst, const GlkGameDescription &gameDesc) : GlkAPI(syst, gameDesc) {
+	/*
+	 * GLK Initialization
+	 */
+	mainwin = glk_window_open(0, 0, 0, wintype_TextBuffer, 0);
+
+	if (!mainwin)
+		error("fatal: could not open window!\n");
+
+	// get default colors for main window
+	if (!glk_style_measure(mainwin, style_Normal, stylehint_TextColor, &mainfg))
+		mainfg = 0;
+
+	if (!glk_style_measure(mainwin, style_Normal, stylehint_BackColor, &mainbg))
+		mainbg = 0;
+
+	// get default colors for status window
+	statuswin = glk_window_open(mainwin, winmethod_Above | winmethod_Fixed, 1,
+		wintype_TextGrid, 0);
+
+	if (!glk_style_measure(statuswin, style_Normal, stylehint_TextColor, &statusfg))
+		statusfg = 0;
+
+	if (!glk_style_measure(statuswin, style_Normal, stylehint_BackColor, &statusbg))
+		statusbg = 0;
+
+	// close status window; reopened on request
+	glk_window_close(statuswin, 0);
+	statuswin = nullptr;
+
+	glk_set_window(mainwin);
 }
 
 Common::Error TADS::loadGameData(strid_t file) {
diff --git a/engines/glk/tads/tads.h b/engines/glk/tads/tads.h
index 8582897c1d..0f1565aaa9 100644
--- a/engines/glk/tads/tads.h
+++ b/engines/glk/tads/tads.h
@@ -33,6 +33,10 @@ namespace TADS {
  * tads game interpreter
  */
 class TADS : public GlkAPI {
+protected:
+	winid_t mainwin, statuswin;
+	glui32 mainfg, mainbg;
+	glui32 statusfg, statusbg;
 public:
 	/**
 	 * Constructor