Initial commit

engines/tsage/blue_force/blueforce_dialogs.cpp

@@ -0,0 +1,545 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * 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 3 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, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include "tsage/tsage.h"
+#include "tsage/core.h"
+#include "tsage/dialogs.h"
+#include "tsage/staticres.h"
+#include "tsage/globals.h"
+#include "tsage/blue_force/blueforce_dialogs.h"
+#include "tsage/ringworld/ringworld_logic.h"
+
+namespace TsAGE {
+
+namespace BlueForce {
+
+/**
+ * This dialog implements the right-click dialog
+ */
+RightClickDialog::RightClickDialog() : GfxDialog() {
+	// Setup button areas
+	_rectList1[0] = Rect(7, 50, 41, 67);
+	_rectList1[1] = Rect(13, 27, 50, 50);
+	_rectList1[2] = Rect(49, 27, 84, 50);
+	_rectList1[3] = Rect(56, 50, 90, 67);
+	_rectList1[4] = Rect(26, 68, 69, 99);
+
+	_rectList3[0] = Rect(12, 49, 27, 64);
+	_rectList3[1] = Rect(27, 31, 42, 46);
+	_rectList3[2] = Rect(56, 31, 71, 46);
+	_rectList3[3] = Rect(72, 50, 87, 65);
+	_rectList3[4] = Rect(41, 81, 56, 96);
+
+	// Set the palette and change the cursor
+	GfxSurface cursor = surfaceFromRes(1, 5, 9);
+	BF_GLOBALS._events.setCursor(cursor);
+
+	setPalette();
+
+	// Get the dialog image
+	_surface = surfaceFromRes(1, 1, 1);
+
+	// Set the dialog position
+	Rect dialogRect;
+	dialogRect.resize(_surface, 0, 0, 100);
+	dialogRect.center(g_globals->_events._mousePos.x, g_globals->_events._mousePos.y);
+
+	// Ensure the dialog will be entirely on-screen
+	Rect screenRect = g_globals->gfxManager()._bounds;
+	screenRect.collapse(4, 4);
+	dialogRect.contain(screenRect);
+
+	// Load selected button images
+	_btnImages.setVisage(1, 2);
+
+	_bounds = dialogRect;
+	_gfxManager._bounds = _bounds;
+
+	_highlightedAction = -1;
+	_selectedAction = -1;
+}
+
+RightClickDialog::~RightClickDialog() {
+}
+
+void RightClickDialog::draw() {
+	// Save the covered background area
+	_savedArea = surfaceGetArea(g_globals->_gfxManagerInstance.getSurface(), _bounds);
+
+	// Draw the dialog image
+	g_globals->gfxManager().copyFrom(_surface, _bounds.left, _bounds.top);
+
+	// Pre-process rect lists
+	for (int idx = 0; idx < 5; ++idx) {
+		_rectList2[idx] = _rectList1[idx];
+		_rectList4[idx] = _rectList3[idx];
+
+		_rectList2[idx].translate(_bounds.left, _bounds.top);
+		_rectList4[idx].translate(_bounds.left, _bounds.top);
+	}
+}
+
+bool RightClickDialog::process(Event &event) {
+	switch (event.eventType) {
+	case EVENT_MOUSE_MOVE: {
+		// Check whether a button is highlighted
+		int buttonIndex = 0;
+		while ((buttonIndex < 5) && !_rectList1[buttonIndex].contains(event.mousePos))
+			++buttonIndex;
+		if (buttonIndex == 5)
+			buttonIndex = -1;
+
+		// If selection has changed, handle it
+		if (buttonIndex != _highlightedAction) {
+			if (_highlightedAction != -1) {
+				// Another button was previously selected, so restore dialog
+				_gfxManager.copyFrom(_surface, 0, 0);
+			}
+
+			if (buttonIndex != -1) {
+				// Draw newly selected button
+				GfxSurface btn = _btnImages.getFrame(buttonIndex + 1);
+				_gfxManager.copyFrom(btn, _rectList3[buttonIndex].left, _rectList3[buttonIndex].top);
+			}
+
+			_highlightedAction = buttonIndex;
+		}
+
+		event.handled = true;
+		return true;
+	}
+
+	case EVENT_BUTTON_DOWN:
+		// Specify the selected action
+		_selectedAction = (_highlightedAction == -1) ? 5 : _highlightedAction;
+		event.handled = true;
+		return true;
+
+	default:
+		break;
+	}
+
+	return false;
+}
+
+void RightClickDialog::execute() {
+	// Draw the dialog
+	draw();
+
+	// Dialog event handler loop
+	_gfxManager.activate();
+
+	while (!g_vm->shouldQuit() && (_selectedAction == -1)) {
+		Event evt;
+		while (g_globals->_events.getEvent(evt, EVENT_MOUSE_MOVE | EVENT_BUTTON_DOWN)) {
+			evt.mousePos.x -= _bounds.left;
+			evt.mousePos.y -= _bounds.top;
+
+			process(evt);
+		}
+
+		g_system->delayMillis(10);
+		GLOBALS._screen.update();
+	}
+
+	// Deactivate the graphics manager used for the dialog
+	_gfxManager.deactivate();
+
+	// Execute the specified action
+	CursorType cursorNum = CURSOR_NONE;
+	switch (_selectedAction) {
+	case 0:
+		// Walk action
+		cursorNum = BF_GLOBALS._player._canWalk ? CURSOR_WALK : CURSOR_USE;
+		break;
+	case 1:
+		// Use action
+		cursorNum = CURSOR_USE;
+		break;
+	case 2:
+		// Look action
+		cursorNum = CURSOR_LOOK;
+		break;
+	case 3:
+		// Talk action
+		cursorNum = CURSOR_TALK;
+		break;
+	case 4:
+		// Options dialog
+		BlueForce::OptionsDialog::show();
+		break;
+	default:
+		break;
+	}
+
+	if (cursorNum != CURSOR_NONE)
+		BF_GLOBALS._events.setCursor(cursorNum);
+}
+
+/*--------------------------------------------------------------------------*/
+
+AmmoBeltDialog::AmmoBeltDialog() : GfxDialog() {
+	_cursorNum = BF_GLOBALS._events.getCursor();
+	_inDialog = -1;
+	_closeFlag = false;
+
+	// Get the dialog image
+	_surface = surfaceFromRes(9, 5, 2);
+
+	// Set the dialog position
+	_dialogRect.resize(_surface, 0, 0, 100);
+	_dialogRect.center(SCREEN_WIDTH / 2, SCREEN_HEIGHT / 2);
+
+	_bounds = _dialogRect;
+	_gfxManager._bounds = _bounds;
+	_savedArea = NULL;
+
+	// Set up area rects
+	_gunRect.set(0, 0, 82, 48);
+	_clip1Rect.set(90, 6, _bounds.width(), 39);
+	_clip2Rect.set(90, 40, _bounds.width(), _bounds.height());
+	_loadedRect.set(50, 40, 60, 50);
+}
+
+AmmoBeltDialog::~AmmoBeltDialog() {
+	BF_GLOBALS._events.setCursor(_cursorNum);
+}
+
+void AmmoBeltDialog::execute() {
+	// Draw the dialog
+	draw();
+
+	// Dialog event handler loop
+	_gfxManager.activate();
+
+	while (!g_vm->shouldQuit() && !_closeFlag) {
+		Event evt;
+		while (g_globals->_events.getEvent(evt, EVENT_MOUSE_MOVE | EVENT_BUTTON_DOWN)) {
+			evt.mousePos.x -= _bounds.left;
+			evt.mousePos.y -= _bounds.top;
+
+			process(evt);
+		}
+
+		g_system->delayMillis(10);
+		GLOBALS._screen.update();
+	}
+
+	_gfxManager.deactivate();
+}
+
+bool AmmoBeltDialog::process(Event &event) {
+	switch (event.eventType) {
+	case EVENT_MOUSE_MOVE: {
+		// Handle updating cursor depending on whether cursor is in dialog or not
+		int inDialog = Rect(0, 0, _bounds.width(), _bounds.height()).contains(event.mousePos);
+		if (inDialog != _inDialog) {
+			// Update cursor
+			BF_GLOBALS._events.setCursor(inDialog ? CURSOR_USE : CURSOR_EXIT);
+			_inDialog = inDialog;
+		}
+		return true;
+	}
+
+	case EVENT_BUTTON_DOWN:
+		if (!_inDialog)
+			// Clicked outside dialog, so flag to close it
+			_closeFlag = true;
+		else {
+			int v = (BF_GLOBALS.getFlag(fGunLoaded) ? 1 : 0) * (BF_GLOBALS.getFlag(fLoadedSpare) ? 2 : 1);
+
+			// Handle first clip
+			if ((v != 1) && _clip1Rect.contains(event.mousePos)) {
+				if (BF_GLOBALS.getFlag(fGunLoaded)) {
+					event.mousePos.x = event.mousePos.y = 0;
+				}
+
+				BF_GLOBALS.setFlag(fGunLoaded);
+				BF_GLOBALS.clearFlag(fLoadedSpare);
+			}
+
+			// Handle second clip
+			if ((v != 2) && _clip2Rect.contains(event.mousePos)) {
+				if (BF_GLOBALS.getFlag(fGunLoaded)) {
+					event.mousePos.x = event.mousePos.y = 0;
+				}
+
+				BF_GLOBALS.setFlag(fGunLoaded);
+				BF_GLOBALS.setFlag(fLoadedSpare);
+			}
+
+			if (_gunRect.contains(event.mousePos) && BF_GLOBALS.getFlag(fGunLoaded)) {
+				BF_GLOBALS.clearFlag(fGunLoaded);
+				v = (BF_GLOBALS.getFlag(fGunLoaded) ? 1 : 0) * (BF_GLOBALS.getFlag(fLoadedSpare) ? 2 : 1);
+
+				if (v != 2)
+					BF_GLOBALS.clearFlag(fLoadedSpare);
+			}
+
+			draw();
+		}
+
+		return true;
+
+	case EVENT_CUSTOM_ACTIONSTART:
+		if (event.customType == kActionEscape) {
+			// Escape pressed, so flag to close dialog
+			_closeFlag = true;
+			return true;
+		}
+		if (event.customType == kActionReturn) {
+			// Return pressed, so flag to close dialog
+			_closeFlag = true;
+			return true;
+		}
+		break;
+
+	default:
+		break;
+	}
+
+	return false;
+}
+
+void AmmoBeltDialog::draw() {
+	Rect bounds = _bounds;
+
+	if (!_savedArea) {
+		// Save the covered background area
+		_savedArea = surfaceGetArea(g_globals->_gfxManagerInstance.getSurface(), _bounds);
+	} else {
+		bounds.moveTo(0, 0);
+	}
+
+	// Draw the dialog image
+	g_globals->gfxManager().copyFrom(_surface, bounds.left, bounds.top);
+
+	// Setup clip flags
+	bool clip1 = true, clip2 = true;
+	bool gunLoaded = BF_GLOBALS.getFlag(fGunLoaded);
+	if (gunLoaded) {
+		// A clip is currently loaded. Hide the appropriate clip
+		if (BF_GLOBALS.getFlag(fLoadedSpare))
+			clip2 = false;
+		else
+			clip1 = false;
+	}
+
+	// Draw the first clip if necessary
+	if (clip1) {
+		GfxSurface clipSurface = surfaceFromRes(9, 6, BF_GLOBALS._clip1Bullets + 1);
+		_clip1Rect.resize(clipSurface, _clip1Rect.left, _clip1Rect.top, 100);
+		g_globals->gfxManager().copyFrom(clipSurface, bounds.left + _clip1Rect.left,
+			bounds.top + _clip1Rect.top);
+	}
+
+	// Draw the second clip if necessary
+	if (clip2) {
+		GfxSurface clipSurface = surfaceFromRes(9, 6, BF_GLOBALS._clip2Bullets + 1);
+		_clip2Rect.resize(clipSurface, _clip2Rect.left, _clip2Rect.top, 100);
+		g_globals->gfxManager().copyFrom(clipSurface, bounds.left + _clip2Rect.left,
+			bounds.top + _clip2Rect.top);
+	}
+
+	// If a clip is loaded, draw the 'loaded' portion of the gun
+	if (gunLoaded) {
+		GfxSurface loadedSurface = surfaceFromRes(9, 7, 1);
+		_loadedRect.resize(loadedSurface, _loadedRect.left, _loadedRect.top, 100);
+		g_globals->gfxManager().copyFrom(loadedSurface, bounds.left + _loadedRect.left,
+			bounds.top + _loadedRect.top);
+	}
+}
+
+/*--------------------------------------------------------------------------*/
+
+RadioConvDialog::RadioConvDialog() : GfxDialog() {
+	int idx;
+
+	// Set up the list of buttons
+	int maxWidth = 0;
+	for (idx = 0; idx < 8; ++idx) {
+		_buttons[idx].setText(RADIO_BTN_LIST[idx]);
+		maxWidth = MAX(maxWidth, (int)_buttons[idx]._bounds.width());
+
+		add(&_buttons[idx]);
+	}
+
+	// Set up the button positions and add them to the dialog
+	for (idx = 0; idx < 8; ++idx) {
+		_buttons[idx]._bounds.moveTo((idx % 2) * maxWidth + 2,
+				idx / 2 * _buttons[idx]._bounds.height() + 2);
+		_buttons[idx]._bounds.setWidth(maxWidth);
+
+		add(&_buttons[idx]);
+	}
+
+	// Set the dialog size and position
+	setDefaults();
+	setTopLeft(8, 92);
+
+	BF_GLOBALS._events.setCursor(CURSOR_ARROW);
+}
+
+RadioConvDialog::~RadioConvDialog() {
+	BF_GLOBALS._events.setCursor(CURSOR_USE);
+}
+
+int RadioConvDialog::execute() {
+	GfxButton *btn = GfxDialog::execute();
+
+	// Get which button was pressed
+	int btnIndex = -1;
+	for (int idx = 0; idx < 8; ++idx) {
+		if (btn == &_buttons[idx]) {
+			btnIndex = idx;
+			break;
+		}
+	}
+
+	return btnIndex;
+}
+
+int RadioConvDialog::show() {
+	// Show the dialog
+	RadioConvDialog *dlg = new RadioConvDialog();
+	dlg->draw();
+
+	int btnIndex = dlg->execute();
+
+	// Close the dialog
+	dlg->remove();
+	delete dlg;
+
+	return btnIndex;
+}
+
+/*--------------------------------------------------------------------------*/
+
+void OptionsDialog::show() {
+	OptionsDialog *dlg = new OptionsDialog();
+	dlg->draw();
+
+	// Show the dialog
+	GfxButton *btn = dlg->execute();
+
+	// Get which button was pressed
+	int btnIndex = -1;
+	if (btn == &dlg->_btnRestore)
+		btnIndex = 0;
+	else if (btn == &dlg->_btnSave)
+		btnIndex = 1;
+	else if (btn == &dlg->_btnRestart)
+		btnIndex = 2;
+	else if (btn == &dlg->_btnQuit)
+		btnIndex = 3;
+	else if (btn == &dlg->_btnSound)
+		btnIndex = 4;
+
+	// Close the dialog
+	dlg->remove();
+	delete dlg;
+
+	// Execute the given selection
+	if (btnIndex == 0) {
+		// Restore button
+		g_globals->_game->restoreGame();
+	} else if (btnIndex == 1) {
+		// Save button
+		g_globals->_game->saveGame();
+	} else if (btnIndex == 2) {
+		// Restart game
+		g_globals->_game->restartGame();
+	} else if (btnIndex == 3) {
+		// Quit game
+		int rc;
+		if (g_vm->getLanguage() == Common::ES_ESP) {
+			rc = MessageDialog::show(ESP_QUIT_CONFIRM_MSG, ESP_CANCEL_BTN_STRING, ESP_QUIT_BTN_STRING);
+		} else if (g_vm->getLanguage() == Common::RU_RUS) {
+			rc = MessageDialog::show(RUS_QUIT_CONFIRM_MSG, RUS_CANCEL_BTN_STRING, RUS_QUIT_BTN_STRING);
+		} else {
+			rc = MessageDialog::show(QUIT_CONFIRM_MSG, CANCEL_BTN_STRING, QUIT_BTN_STRING);
+		}
+		if(rc == 1) {
+			g_vm->quitGame();
+		}
+	} else if (btnIndex == 4) {
+		// Sound dialog
+		SoundDialog::execute();
+	}
+}
+
+OptionsDialog::OptionsDialog() {
+	// Set the element text
+	if (g_vm->getLanguage() == Common::ES_ESP) {
+		_gfxMessage.set(ESP_OPTIONS_MSG, 140, ALIGN_LEFT);
+		_btnRestore.setText(ESP_RESTORE_BTN_STRING);
+		_btnSave.setText(ESP_SAVE_BTN_STRING);
+		_btnRestart.setText(ESP_RESTART_BTN_1_STRING);
+		_btnQuit.setText(ESP_QUIT_BTN_STRING);
+		_btnSound.setText(ESP_SOUND_BTN_STRING);
+		_btnResume.setText(ESP_RESUME_BTN_STRING);
+	} else if (g_vm->getLanguage() == Common::RU_RUS) {
+		_gfxMessage.set(RUS_OPTIONS_MSG, 140, ALIGN_LEFT);
+		_btnRestore.setText(RUS_RESTORE_BTN_STRING);
+		_btnSave.setText(RUS_SAVE_BTN_STRING);
+		_btnRestart.setText(RUS_RESTART_BTN_STRING);
+		_btnQuit.setText(RUS_QUIT_BTN_STRING);
+		_btnSound.setText(RUS_SOUND_BTN_STRING);
+		_btnResume.setText(RUS_RESUME_BTN_STRING);
+	} else {
+		_gfxMessage.set(OPTIONS_MSG, 140, ALIGN_LEFT);
+		_btnRestore.setText(RESTORE_BTN_STRING);
+		_btnSave.setText(SAVE_BTN_STRING);
+		_btnRestart.setText(RESTART_BTN_STRING);
+		_btnQuit.setText(QUIT_BTN_STRING);
+		_btnSound.setText(SOUND_BTN_STRING);
+		_btnResume.setText(RESUME_BTN_STRING);
+	}
+
+	// Set position of the elements
+	_gfxMessage._bounds.moveTo(0, 1);
+	_btnRestore._bounds.moveTo(0, _gfxMessage._bounds.bottom + 1);
+	_btnSave._bounds.moveTo(0, _btnRestore._bounds.bottom + 1);
+	_btnRestart._bounds.moveTo(0, _btnSave._bounds.bottom + 1);
+	_btnQuit._bounds.moveTo(0, _btnRestart._bounds.bottom + 1);
+	_btnSound._bounds.moveTo(0, _btnQuit._bounds.bottom + 1);
+	_btnResume._bounds.moveTo(0, _btnSound._bounds.bottom + 1);
+
+	// Set all the buttons to the widest button
+	GfxButton *btnList[6] = {&_btnRestore, &_btnSave, &_btnRestart, &_btnQuit, &_btnSound, &_btnResume};
+	int16 btnWidth = 0;
+	for (int idx = 0; idx < 6; ++idx)
+		btnWidth = MAX(btnWidth, btnList[idx]->_bounds.width());
+	for (int idx = 0; idx < 6; ++idx)
+		btnList[idx]->_bounds.setWidth(btnWidth);
+
+	// Add the items to the dialog
+	addElements(&_gfxMessage, &_btnRestore, &_btnSave, &_btnRestart, &_btnQuit, &_btnSound, &_btnResume, NULL);
+
+	// Set the dialog size and position
+	frame();
+	_bounds.collapse(-6, -6);
+	setCenter(160, 90);
+}
+
+} // End of namespace BlueForce
+
+} // End of namespace TsAGE