factored out ChooserDialog into it's own header/source file, and made the title adjustable; added a dummy file for EditFieldWidget (not implemented yet); some other cleanup

svn-id: r5658

gui/EditTextWidget.cpp

@@ -0,0 +1,24 @@
+/* ScummVM - Scumm Interpreter
+ * Copyright (C) 2002 The ScummVM project
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * $Header$
+ */
+
+#include "stdafx.h"
+#include "EditTextWidget.h"
+#include "dialog.h"
+#include "newgui.h"

gui/EditTextWidget.h

@@ -0,0 +1,56 @@
+/* ScummVM - Scumm Interpreter
+ * Copyright (C) 2002 The ScummVM project
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * $Header$
+ */
+
+#ifndef EDITTEXTWIDGET_H
+#define EDITTEXTWIDGET_H
+
+#include "widget.h"
+#include "common/str.h"
+#include "common/list.h"
+
+/* EditTextWidget */
+class EditTextWidget : public StaticTextWidget {
+	typedef ScummVM::StringList StringList;
+	typedef ScummVM::String String;
+protected:
+	int				_currentKeyDown;
+	String			_backupString;
+	bool			_caretVisible;
+	uint32			_caretTime;
+public:
+	EditTextWidget(Dialog *boss, int x, int y, int w, int h);
+	virtual ~EditTextWidget();
+
+	virtual void handleTickle();
+	virtual void handleMouseDown(int x, int y, int button, int clickCount);
+	virtual void handleMouseUp(int x, int y, int button, int clickCount);
+	virtual bool handleKeyDown(char key, int modifiers);
+	virtual bool handleKeyUp(char key, int modifiers);
+	virtual void handleCommand(CommandSender *sender, uint32 cmd, uint32 data);
+
+	virtual bool wantsFocus() { return true; };
+
+protected:
+	void drawWidget(bool hilite);
+	void drawCaret(bool erase);
+	void lostFocusWidget();
+};
+
+#endif

gui/ListWidget.cpp

@@ -23,7 +23,6 @@
 #include "ScrollBarWidget.h"
 #include "dialog.h"
 #include "newgui.h"
-#include "common/engine.h"
 
 
 ListWidget::ListWidget(Dialog *boss, int x, int y, int w, int h)
@@ -91,7 +90,7 @@ void ListWidget::scrollBarRecalc()
 
 void ListWidget::handleTickle()
 {
-	uint32 time = g_system->get_msecs();
+	uint32 time = _boss->getGui()->get_time();
 	if (_editMode && _caretTime < time) {
 		_caretTime = time + 300;
 		if (_caretVisible) {

gui/ListWidget.h

@@ -22,7 +22,8 @@
 #define LISTWIDGET_H
 
 #include "widget.h"
-#include "util.h"
+#include "common/str.h"
+#include "common/list.h"
 
 class ScrollBarWidget;
 

gui/chooser.cpp

@@ -0,0 +1,65 @@
+/* ScummVM - Scumm Interpreter
+ * Copyright (C) 2002 The ScummVM project
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * $Header$
+ */
+
+#include "chooser.h"
+#include "newgui.h"
+#include "ListWidget.h"
+
+enum {
+	kChooseCmd = 'Chos'
+};
+
+ChooserDialog::ChooserDialog(NewGui *gui, const String title, const StringList& list)
+	: Dialog(gui, 40, 24, 320-2*40, 141)
+{
+	// Headline
+	new StaticTextWidget(this, 10, 8, _w-2*10, kLineHeight, title, kTextAlignCenter);
+	
+	// Add choice list
+	_list = new ListWidget(this, 10, 22, _w-2*10, _h-22-24-10);
+	_list->setNumberingMode(kListNumberingOff);
+	_list->setList(list);
+	
+	// Buttons
+	addButton(_w-2*(kButtonWidth+10), _h-24, "Cancel", kCloseCmd, 0);
+	_chooseButton = addButton(_w-(kButtonWidth+10), _h-24, "Choose", kChooseCmd, 0);
+	_chooseButton->setEnabled(false);
+	
+	// Result = -1 -> no choice was made
+	setResult(-1);
+}
+
+void ChooserDialog::handleCommand(CommandSender *sender, uint32 cmd, uint32 data)
+{
+	int item = _list->getSelected();
+	switch (cmd) {
+	case kChooseCmd:
+	case kListItemDoubleClickedCmd:
+		setResult(item);
+		close();
+		break;
+	case kListSelectionChangedCmd:
+		_chooseButton->setEnabled(item >= 0);
+		_chooseButton->draw();
+		break;
+	default:
+		Dialog::handleCommand(sender, cmd, data);
+	}
+}

gui/chooser.h

@@ -0,0 +1,48 @@
+/* ScummVM - Scumm Interpreter
+ * Copyright (C) 2002 The ScummVM project
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * $Header$
+ */
+
+#ifndef CHOOSER_DIALOG_H
+#define CHOOSER_DIALOG_H
+
+#include "dialog.h"
+#include "common/str.h"
+#include "common/list.h"
+
+class ButtonWidget;
+class ListWidget;
+
+/*
+ * A dialog that allows the user to choose between a selection of items
+ */
+
+class ChooserDialog : public Dialog {
+	typedef ScummVM::String String;
+	typedef ScummVM::StringList StringList;
+public:
+	ChooserDialog(NewGui *gui, const String title, const StringList& list);
+
+	virtual void handleCommand(CommandSender *sender, uint32 cmd, uint32 data);
+
+protected:
+	ListWidget		*_list;
+	ButtonWidget	*_chooseButton;
+};
+
+#endif

gui/launcher.cpp

@@ -21,6 +21,7 @@
 #include "stdafx.h"
 #include "launcher.h"
 #include "browser.h"
+#include "chooser.h"
 #include "newgui.h"
 #include "ListWidget.h"
 
@@ -29,67 +30,6 @@
 #include "common/engine.h"
 #include "common/gameDetector.h"
 
-enum {
-	kChooseCmd = 'Chos'
-};
-
-/*
- * A dialog that allows the user to choose between a selection of items
- */
-
-class ChooserDialog : public Dialog {
-	typedef ScummVM::String String;
-	typedef ScummVM::StringList StringList;
-public:
-	ChooserDialog(NewGui *gui, const StringList& list);
-
-	virtual void handleCommand(CommandSender *sender, uint32 cmd, uint32 data);
-
-protected:
-	ListWidget		*_list;
-	ButtonWidget	*_chooseButton;
-};
-
-ChooserDialog::ChooserDialog(NewGui *gui, const StringList& list)
-	: Dialog(gui, 40, 30, 320-2*40, 200-2*30)
-{
-	// Headline
-	new StaticTextWidget(this, 10, 8, _w-2*10, kLineHeight,
-		"Pick the game:", kTextAlignCenter);
-	
-	// Add choice list
-	_list = new ListWidget(this, 10, 22, _w-2*10, _h-22-24-10);
-	_list->setNumberingMode(kListNumberingOff);
-	_list->setList(list);
-	
-	// Buttons
-	addButton(_w-2*(kButtonWidth+10), _h-24, "Cancel", kCloseCmd, 0);
-	_chooseButton = addButton(_w-(kButtonWidth+10), _h-24, "Choose", kChooseCmd, 0);
-	_chooseButton->setEnabled(false);
-	
-	// Result = -1 -> no choice was made
-	setResult(-1);
-}
-
-void ChooserDialog::handleCommand(CommandSender *sender, uint32 cmd, uint32 data)
-{
-	int item = _list->getSelected();
-	switch (cmd) {
-	case kChooseCmd:
-	case kListItemDoubleClickedCmd:
-		setResult(item);
-		close();
-		break;
-	case kListSelectionChangedCmd:
-		_chooseButton->setEnabled(item >= 0);
-		_chooseButton->draw();
-		break;
-	default:
-		Dialog::handleCommand(sender, cmd, data);
-	}
-}
-
-
 enum {
 	kStartCmd = 'STRT',
 	kOptionsCmd = 'OPTN',
@@ -279,7 +219,7 @@ void LauncherDialog::handleCommand(CommandSender *sender, uint32 cmd, uint32 dat
 				for (i = 0; i < candidates.size(); i++)
 					list.push_back(candidates[i]->gamename);
 				
-				ChooserDialog dialog(_gui, list);
+				ChooserDialog dialog(_gui, "Pick the game:", list);
 				i = dialog.runModal();
 				if (0 <= i && i < candidates.size())
 					v = candidates[i];

gui/module.mk

@@ -2,7 +2,9 @@ MODULE := gui
 
 MODULE_OBJS = \
 	gui/browser.o \
+	gui/chooser.o \
 	gui/dialog.o \
+	gui/EditTextWidget.o \
 	gui/launcher.o \
 	gui/ListWidget.o \
 	gui/message.o \

gui/newgui.cpp

@@ -127,7 +127,7 @@ void NewGui::runLoop()
 		_system->update_screen();		
 
 		OSystem::Event event;
-		uint32 time = _system->get_msecs();
+		uint32 time = get_time();
 
 		while (_system->poll_event(&event)) {
 			switch(event.event_code) {
@@ -475,7 +475,7 @@ void NewGui::drawBitmap(uint32 bitmap[8], int x, int y, int16 color)
 //
 void NewGui::animateCursor()
 {
-	int time = _system->get_msecs(); 
+	int time = get_time(); 
 	if (time > _cursorAnimateTimer + kCursorAnimateDelay) {
 		const byte colors[4] = { 15, 15, 7, 8 };
 		const byte color = colors[_cursorAnimateCounter];

gui/newgui.h

@@ -117,6 +117,9 @@ public:
 	int16 _textcolor;
 	int16 _textcolorhi;
 
+	// Misc util
+	uint32 get_time() const { return _system->get_msecs(); }
+
 	// Drawing primitives
 	int16 *getBasePtr(int x, int y);
 	void box(int x, int y, int width, int height, bool inverted = false);