From efacc17bd1bea3f0ca316c57f90a5ca9849932b6 Mon Sep 17 00:00:00 2001
From: Paul Gilbert
Date: Sat, 27 Oct 2018 19:03:11 -0700
Subject: GLK: Handle more user events

---
 engines/gargoyle/clipboard.cpp |  4 ++--
 engines/gargoyle/clipboard.h   |  6 ++++--
 engines/gargoyle/events.cpp    | 47 +++++++++++++++++++++++++++++++++++++++---
 engines/gargoyle/events.h      | 20 ++++++++++++++++++
 engines/gargoyle/windows.cpp   |  5 +++++
 engines/gargoyle/windows.h     |  5 +++++
 6 files changed, 80 insertions(+), 7 deletions(-)

(limited to 'engines')

diff --git a/engines/gargoyle/clipboard.cpp b/engines/gargoyle/clipboard.cpp
index ef11d55a9a..69ef8f833c 100644
--- a/engines/gargoyle/clipboard.cpp
+++ b/engines/gargoyle/clipboard.cpp
@@ -28,11 +28,11 @@ void Clipboard::store(const uint32 *text, size_t len) {
 	// TODO
 }
 
-void Clipboard::send() {
+void Clipboard::send(ClipSource source) {
 	// TODO
 }
 
-void Clipboard::receive() {
+void Clipboard::receive(ClipSource source) {
 	// TODO
 }
 
diff --git a/engines/gargoyle/clipboard.h b/engines/gargoyle/clipboard.h
index ccd8d79f50..23e7aafefb 100644
--- a/engines/gargoyle/clipboard.h
+++ b/engines/gargoyle/clipboard.h
@@ -27,15 +27,17 @@
 
 namespace Gargoyle {
 
+enum ClipSource { PRIMARY = 0, CLIPBOARD = 1 };
+
 class Clipboard {
 private:
 	Common::Array<uint32> _text;
 public:
 	void store(const uint32 *text, size_t len);
 
-	void send();
+	void send(ClipSource source);
 
-	void receive();
+	void receive(ClipSource source);
 };
 
 } // End of namespace Gargoyle
diff --git a/engines/gargoyle/events.cpp b/engines/gargoyle/events.cpp
index 00adce84ab..b1f1823276 100644
--- a/engines/gargoyle/events.cpp
+++ b/engines/gargoyle/events.cpp
@@ -94,6 +94,13 @@ void Events::pollEvents() {
 		case Common::EVENT_KEYDOWN:
 			handleKeyDown(event.kbd);
 			return;
+		case Common::EVENT_WHEELUP:
+		case Common::EVENT_WHEELDOWN:
+			handleScroll(event.type == Common::EVENT_WHEELUP);
+			return;
+		case Common::EVENT_LBUTTONDOWN:
+		case Common::EVENT_RBUTTONDOWN:
+
 		default:
 			break;
 		}
@@ -108,15 +115,15 @@ void Events::handleKeyDown(const Common::KeyState &ks) {
 		if (ks.keycode == Common::KEYCODE_a)
 			windows.inputHandleKey(keycode_Home);
 		else if (ks.keycode == Common::KEYCODE_c)
-			clipboard.send();
+			clipboard.send(CLIPBOARD);
 		else if (ks.keycode == Common::KEYCODE_e)
 			windows.inputHandleKey(keycode_End);
 		else if (ks.keycode == Common::KEYCODE_u)
 			windows.inputHandleKey(keycode_Escape);
 		else if (ks.keycode == Common::KEYCODE_v)
-			clipboard.receive();
+			clipboard.receive(CLIPBOARD);
 		else if (ks.keycode == Common::KEYCODE_x)
-			clipboard.send();
+			clipboard.send(CLIPBOARD);
 		else if (ks.keycode == Common::KEYCODE_LEFT || ks.keycode == Common::KEYCODE_KP4)
 			windows.inputHandleKey(keycode_SkipWordLeft);
 		else if (ks.keycode == Common::KEYCODE_RIGHT || ks.keycode == Common::KEYCODE_KP6)
@@ -156,4 +163,38 @@ void Events::handleKeyDown(const Common::KeyState &ks) {
 	else windows.inputHandleKey(ks.ascii);
 }
 
+void Events::handleScroll(bool wheelUp) {
+	g_vm->_windows->inputHandleKey(wheelUp ? keycode_MouseWheelUp : keycode_MouseWheelDown);
+}
+
+void Events::handleMouseMove(const Common::Point &pos) {
+	// hyperlinks and selection
+	// TODO: Properly handle commented out lines
+	if (g_vm->_copySelect) {
+		//gdk_window_set_cursor((GTK_WIDGET(widget)->window), gdk_ibeam);
+		g_vm->_windowMask->moveSelection(pos);
+	} else {
+		if (g_vm->_windowMask->getHyperlink(pos)) {
+			//gdk_window_set_cursor((GTK_WIDGET(widget)->window), gdk_hand);
+		} else {
+			//gdk_window_set_cursor((GTK_WIDGET(widget)->window), NULL);
+		}
+	}
+}
+
+void Events::handleButtonDown(bool isLeft, const Common::Point &pos) {
+	if (isLeft)
+		g_vm->_windows->inputHandleClick(pos);
+	else
+		g_vm->_clipboard->receive(PRIMARY);
+}
+
+void Events::handleButtonUp(bool isLeft, const Common::Point &pos) {
+	if (isLeft) {
+		g_vm->_copySelect = false;
+		//gdk_window_set_cursor((GTK_WIDGET(widget)->window), NULL);
+		g_vm->_clipboard->send(PRIMARY);
+	}
+}
+
 } // End of namespace Gargoyle
diff --git a/engines/gargoyle/events.h b/engines/gargoyle/events.h
index cd0a3a6620..544b524d51 100644
--- a/engines/gargoyle/events.h
+++ b/engines/gargoyle/events.h
@@ -162,6 +162,26 @@ private:
 	 * Handle a key down event
 	 */
 	void handleKeyDown(const Common::KeyState &ks);
+
+	/**
+	 * Handle scroll events
+	 */
+	void handleScroll(bool wheelUp);
+
+	/**
+	 * Handle mouse move events
+	 */
+	void handleMouseMove(const Common::Point &pos);
+
+	/**
+	 * Handle mouse down events
+	 */
+	void handleButtonDown(bool isLeft, const Common::Point &pos);
+
+	/**
+	 * Handle mouse up events
+	 */
+	void handleButtonUp(bool isLeft, const Common::Point &pos);
 public:
 	bool _forceClick;
 public:
diff --git a/engines/gargoyle/windows.cpp b/engines/gargoyle/windows.cpp
index 06b83e14bb..0f1c9eb69c 100644
--- a/engines/gargoyle/windows.cpp
+++ b/engines/gargoyle/windows.cpp
@@ -384,6 +384,11 @@ void Windows::inputHandleKey(glui32 key) {
 		g_vm->quitGame();
 }
 
+void Windows::inputHandleClick(const Common::Point &pos) {
+	if (_rootWin)
+		_rootWin->click(pos);
+}
+
 void Windows::selectionChanged() {
 	_claimSelect = false;
 	_forceRedraw = true;
diff --git a/engines/gargoyle/windows.h b/engines/gargoyle/windows.h
index 08408223d4..643fecf5ab 100644
--- a/engines/gargoyle/windows.h
+++ b/engines/gargoyle/windows.h
@@ -176,6 +176,11 @@ public:
 	 */
 	void inputHandleKey(glui32 key);
 
+	/**
+	 * Handle mouse clicks
+	 */
+	void inputHandleClick(const Common::Point &pos);
+
 	void selectionChanged();
 
 	void clearClaimSelect() { _claimSelect = false; }
-- 
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