GRAPHICS: MACGUI: Made MacTextWindow processing keyboard input

4 files changed, 86 insertions, 8 deletions

diff --git a/graphics/macgui/mactextwindow.cpp b/graphics/macgui/mactextwindow.cpp
index 19ed9a8398..c34f428611 100644
--- a/graphics/macgui/mactextwindow.cpp
+++ b/graphics/macgui/mactextwindow.cpp
@@ -27,14 +27,18 @@
 
 namespace Graphics {
 
-MacTextWindow::MacTextWindow(MacWindowManager *wm, const MacFont *font, int fgcolor,
-	int bgcolor, int maxWidth, TextAlign textAlignment) :
+MacTextWindow::MacTextWindow(MacWindowManager *wm, const MacFont *font, int fgcolor, int bgcolor, int maxWidth, TextAlign textAlignment) :
 		MacWindow(wm->getNextId(), true, true, true, wm) {
 
 	wm->addWindowInitialized(this);
 
 	_font = font;
 	_mactext = new MacText("", _wm, font, fgcolor, bgcolor, maxWidth, textAlignment);
+
+	_fontRef = wm->_fontMan->getFont(*font);
+
+	_inputTextHeight = 0;
+	_maxWidth = maxWidth;
 }
 
 void MacTextWindow::drawText(ManagedSurface *g, int x, int y, int w, int h, int xoff, int yoff) {
@@ -67,4 +71,50 @@ const MacFont *MacTextWindow::getTextWindowFont() {
 	return _font;
 }
 
+bool MacTextWindow::processEvent(Common::Event &event) {
+	WindowClick click = isInBorder(event.mouse.x, event.mouse.y);
+
+	if (event.type == Common::EVENT_KEYDOWN) {
+		switch (event.kbd.keycode) {
+		case Common::KEYCODE_BACKSPACE:
+			if (!_inputText.empty()) {
+				_inputText.deleteLastChar();
+				drawInput();
+			}
+			break;
+
+		case Common::KEYCODE_RETURN:
+			return false; // Pass it to the higher level for processing
+
+		default:
+			if (event.kbd.ascii == '~')
+				return false;
+
+			if (event.kbd.ascii >= 0x20 && event.kbd.ascii <= 0x7f) {
+				_inputText += (char)event.kbd.ascii;
+				drawInput();
+			}
+
+			break;
+		}
+	}
+
+	return false;
+}
+
+void MacTextWindow::drawInput() {
+	// First, we kill previous input text
+	for (uint i = 0; i < _inputTextHeight; i++)
+		_mactext->removeLastLine();
+
+	Common::Array<Common::String> text;
+
+	// Now recalc new text height
+	_fontRef->wordWrapText(_inputText, _maxWidth, text);
+	_inputTextHeight = text.size();
+
+	// And add new input line to the text
+	appendText(_inputText, _font);
+}
+
 } // End of namespace Graphics
diff --git a/graphics/macgui/mactextwindow.h b/graphics/macgui/mactextwindow.h
index 11b845f840..dcefa005f2 100644
--- a/graphics/macgui/mactextwindow.h
+++ b/graphics/macgui/mactextwindow.h
@@ -44,9 +44,10 @@ struct SelectedText {
 
 class MacTextWindow : public MacWindow {
 public:
-	MacTextWindow(MacWindowManager *wm, const MacFont *font, int fgcolor,
-		int bgcolor, int maxWidth, TextAlign textAlignment);
-	~MacTextWindow();
+	MacTextWindow(MacWindowManager *wm, const MacFont *font, int fgcolor, int bgcolor, int maxWidth, TextAlign textAlignment);
+	virtual ~MacTextWindow();
+
+	virtual bool processEvent(Common::Event &event);
 
 	const MacFont *getTextWindowFont();
 
@@ -58,10 +59,18 @@ public:
 	void setSelection(int selStartX, int selStartY, int selEndX, int selEndY);
 
 private:
+	void drawInput();
+
+private:
 	MacText *_mactext;
 	const MacFont *_font;
+	const Font *_fontRef;
 
 	SelectedText _selectedText;
+
+	int _maxWidth;
+	Common::String _inputText;
+	uint _inputTextHeight;
 };
 
 } // End of namespace Graphics
diff --git a/graphics/macgui/macwindowmanager.cpp b/graphics/macgui/macwindowmanager.cpp
index b64ff1048f..1e4c49fa76 100644
--- a/graphics/macgui/macwindowmanager.cpp
+++ b/graphics/macgui/macwindowmanager.cpp
@@ -31,6 +31,7 @@
 #include "graphics/macgui/macwindowmanager.h"
 #include "graphics/macgui/macfontmanager.h"
 #include "graphics/macgui/macwindow.h"
+#include "graphics/macgui/mactextwindow.h"
 #include "graphics/macgui/macmenu.h"
 
 namespace Graphics {
@@ -183,6 +184,18 @@ MacWindow *MacWindowManager::addWindow(bool scrollable, bool resizable, bool edi
 	return w;
 }
 
+MacTextWindow *MacWindowManager::addTextWindow(const MacFont *font, int fgcolor, int bgcolor, int maxWidth, TextAlign textAlignment) {
+	MacTextWindow *w = new MacTextWindow(this, font, fgcolor, bgcolor, maxWidth, textAlignment);
+
+	_windows.push_back(w);
+	_windowStack.push_back(w);
+
+	setActive(getNextId());
+
+	return w;
+}
+
+
 void MacWindowManager::addWindowInitialized(MacWindow *macwindow) {
 	_windows.push_back(macwindow);
 	_windowStack.push_back(macwindow);
@@ -300,7 +313,7 @@ bool MacWindowManager::processEvent(Common::Event &event) {
 		return true;
 
 	if (event.type != Common::EVENT_MOUSEMOVE && event.type != Common::EVENT_LBUTTONDOWN &&
-			event.type != Common::EVENT_LBUTTONUP)
+			event.type != Common::EVENT_LBUTTONUP && event.type != Common::EVENT_KEYDOWN)
 		return false;
 
 	if (_windows[_activeWindow]->isEditable() && _windows[_activeWindow]->getType() == kWindowWindow &&
@@ -320,8 +333,8 @@ bool MacWindowManager::processEvent(Common::Event &event) {
 		it--;
 		BaseMacWindow *w = *it;
 
-
-		if (w->hasAllFocus() || w->getDimensions().contains(event.mouse.x, event.mouse.y)) {
+		if (w->hasAllFocus() || (w->isEditable() && event.type == Common::EVENT_KEYDOWN) ||
+				w->getDimensions().contains(event.mouse.x, event.mouse.y)) {
 			if (event.type == Common::EVENT_LBUTTONDOWN || event.type == Common::EVENT_LBUTTONUP)
 				setActive(w->getId());
 
diff --git a/graphics/macgui/macwindowmanager.h b/graphics/macgui/macwindowmanager.h
index ec7f4f1341..61f4899481 100644
--- a/graphics/macgui/macwindowmanager.h
+++ b/graphics/macgui/macwindowmanager.h
@@ -27,6 +27,7 @@
 #include "common/list.h"
 #include "common/events.h"
 
+#include "graphics/font.h"
 #include "graphics/fontman.h"
 #include "graphics/macgui/macwindow.h"
 
@@ -60,6 +61,9 @@ using namespace MacGUIConstants;
 class ManagedSurface;
 
 class MacMenu;
+class MacTextWindow;
+
+class MacFont;
 
 class MacFontManager;
 
@@ -103,6 +107,8 @@ public:
 	 * @return Pointer to the newly created window.
 	 */
 	MacWindow *addWindow(bool scrollable, bool resizable, bool editable);
+	MacTextWindow *addTextWindow(const MacFont *font, int fgcolor, int bgcolor, int maxWidth, TextAlign textAlignment);
+
 	/**
 	 * Adds a window that has already been initialized to the registry.
 	 * Like addWindow, but this doesn't create/allocate the Window.