From 6f03947bc940d9725727bcbcd80c07816a8dab49 Mon Sep 17 00:00:00 2001
From: Eugene Sandulenko
Date: Tue, 19 Apr 2016 11:14:48 +0200
Subject: WAGE: Implemented text console callback

---
 engines/wage/gui.cpp       | 25 +++++++++++++++++++++++++
 engines/wage/gui.h         | 10 ++++++++--
 engines/wage/macwindow.cpp |  2 ++
 engines/wage/macwindow.h   |  2 +-
 4 files changed, 36 insertions(+), 3 deletions(-)

(limited to 'engines')

diff --git a/engines/wage/gui.cpp b/engines/wage/gui.cpp
index c93c1ee751..6f8c7c5efe 100644
--- a/engines/wage/gui.cpp
+++ b/engines/wage/gui.cpp
@@ -143,6 +143,9 @@ static void cursorTimerHandler(void *refCon) {
 	gui->_cursorDirty = true;
 }
 
+static void sceneWindowCallback(WindowClick click, Common::Event &event, void *gui);
+static void consoleWindowCallback(WindowClick click, Common::Event &event, void *gui);
+
 Gui::Gui(WageEngine *engine) {
 	_engine = engine;
 	_scene = NULL;
@@ -190,7 +193,10 @@ Gui::Gui(WageEngine *engine) {
 	_menu = new Menu(this);
 
 	_sceneWindow = _wm.add(false);
+	_sceneWindow->setCallback(sceneWindowCallback, this);
+
 	_consoleWindow = _wm.add(true);
+	_consoleWindow->setCallback(consoleWindowCallback, this);
 }
 
 Gui::~Gui() {
@@ -303,6 +309,9 @@ void Gui::drawScene() {
 	_consoleTextArea.setHeight(_scene->_textBounds->height() - 2 * kBorderWidth);
 }
 
+static void sceneWindowCallback(WindowClick click, Common::Event &event, void *gui) {
+}
+
 // Render console
 void Gui::drawConsole() {
 	if (!_consoleDirty && !_consoleFullRedraw && !_bordersDirty && !_sceneDirty)
@@ -314,6 +323,22 @@ void Gui::drawConsole() {
 	_consoleWindow->setDirty(true);
 }
 
+static void consoleWindowCallback(WindowClick click, Common::Event &event, void *g) {
+	Gui *gui = (Gui *)g;
+
+	if (click == kBorderScrollUp || click == kBorderScrollDown) {
+		int textFullSize = gui->getLinesSize() * gui->getConsoleLineHeight() + gui->getConsoleTextAreaHeight();
+		float scrollPos = (float)gui->getScrollPos() / textFullSize;
+		float scrollSize = (float)gui->getConsoleTextAreaHeight() / textFullSize;
+
+		gui->_consoleWindow->setScroll(scrollPos, scrollSize);
+
+		warning("pos: %f size: %f", scrollPos, scrollSize);
+
+		return;
+	}
+}
+
 void Gui::drawBox(Graphics::ManagedSurface *g, int x, int y, int w, int h) {
 	Common::Rect r(x, y, x + w + 1, y + h + 1);
 
diff --git a/engines/wage/gui.h b/engines/wage/gui.h
index 58d24bfb5d..99bfbd8fad 100644
--- a/engines/wage/gui.h
+++ b/engines/wage/gui.h
@@ -114,6 +114,11 @@ public:
 
 	bool builtInFonts() { return _builtInFonts; }
 
+	uint getScrollPos() { return _scrollPos; }
+	uint getLinesSize() { return _lines.size(); }
+	int getConsoleLineHeight() { return _consoleLineHeight; }
+	int getConsoleTextAreaHeight() { return _consoleTextArea.height(); }
+
 private:
 	void drawScene();
 	void drawConsole();
@@ -150,6 +155,9 @@ public:
 
 	bool _menuDirty;
 
+	MacWindow *_sceneWindow;
+	MacWindow *_consoleWindow;
+
 private:
 	Graphics::ManagedSurface _console;
 	Menu *_menu;
@@ -181,8 +189,6 @@ private:
 	int _inputTextLineNum;
 
 	MacWindowManager _wm;
-	MacWindow *_sceneWindow;
-	MacWindow *_consoleWindow;
 };
 
 } // End of namespace Wage
diff --git a/engines/wage/macwindow.cpp b/engines/wage/macwindow.cpp
index 048b193db0..b9c7f7a664 100644
--- a/engines/wage/macwindow.cpp
+++ b/engines/wage/macwindow.cpp
@@ -294,6 +294,7 @@ bool MacWindow::processEvent(Common::Event &event) {
 }
 
 void MacWindow::mouseDown(Common::Event &event) {
+	_innerDims.debugPrint();
 	if (_innerDims.contains(event.mouse.x, event.mouse.y)) {
 		if (!_callback)
 			return;
@@ -303,6 +304,7 @@ void MacWindow::mouseDown(Common::Event &event) {
 	}
 
 	WindowClick click = isInBorder(_innerDims, event.mouse.x, event.mouse.y);
+	warning("click: %d", click);
 
 	if (click == kBorderNone)
 		return;
diff --git a/engines/wage/macwindow.h b/engines/wage/macwindow.h
index 1998bffe0c..af64de21eb 100644
--- a/engines/wage/macwindow.h
+++ b/engines/wage/macwindow.h
@@ -82,7 +82,7 @@ public:
 	Graphics::ManagedSurface *getSurface() { return &_surface; }
 	void setTitle(Common::String &title) { _title = title; }
 	void setHighlight(WindowClick highlightedPart) { _highlightedPart = highlightedPart; }
-	void setScroll(float scrollPos, float scrollSize) { _scrollPos = scrollPos; _scrollSize = scrollSize; }
+	void setScroll(float scrollPos, float scrollSize) { _scrollPos = scrollPos; _scrollSize = scrollSize; _borderIsDirty = true; }
 	void setDirty(bool dirty) { _contentIsDirty = dirty; }
 	int getId() { return _id; }
 	bool processEvent(Common::Event &event);
-- 
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