Initial commit

engines/ultima/nuvie/views/view.cpp

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+/* 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 "ultima/nuvie/core/nuvie_defs.h"
+#include "ultima/nuvie/misc/u6_misc.h"
+#include "ultima/nuvie/core/party.h"
+#include "ultima/nuvie/screen/game_palette.h"
+#include "ultima/nuvie/views/view_manager.h"
+#include "ultima/nuvie/views/view.h"
+#include "ultima/nuvie/actors/actor.h"
+
+#include "ultima/nuvie/gui/widgets/gui_widget.h"
+#include "ultima/nuvie/gui/gui_button.h"
+
+namespace Ultima {
+namespace Nuvie {
+
+View::View(const Configuration *cfg) : GUI_Widget(nullptr, 0, 0, 0, 0),
+		config(cfg), new_ui_mode(false), left_button(nullptr), font(nullptr),
+		tile_manager(nullptr), right_button(nullptr), obj_manager(nullptr),
+		party(nullptr), party_button(nullptr), inventory_button(nullptr),
+		actor_button(nullptr), bg_color(0), cur_party_member(0) {
+}
+
+View::~View() {
+}
+
+bool View::init(uint16 x, uint16 y, Font *f, Party *p, TileManager *tm, ObjManager *om) {
+	if (Game::get_game()->get_game_type() == NUVIE_GAME_U6)
+		GUI_Widget::Init(nullptr, x, y, 136, 96);
+	else if (Game::get_game()->get_game_type() == NUVIE_GAME_SE)
+		GUI_Widget::Init(nullptr, x + 7, y - 2, 132, 113);
+	else
+		GUI_Widget::Init(nullptr, x + 8, y - 4, 128, 118);
+	Hide();
+	font = f;
+	party = p;
+	tile_manager = tm;
+	obj_manager = om;
+
+	set_party_member(0);
+
+	bg_color = Game::get_game()->get_palette()->get_bg_color();
+
+
+	new_ui_mode = Game::get_game()->is_new_style();
+
+
+	return true;
+}
+
+bool View::set_party_member(uint8 party_member) {
+	uint16 size = party->get_party_size();
+
+	if (party_member < size) {
+		cur_party_member = party_member;
+
+		if (left_button && right_button) {
+			if (party_member == 0)
+				left_button->Hide();
+			else
+				left_button->Show();
+
+			if (party_member == size - 1)
+				right_button->Hide();
+			else
+				right_button->Show();
+		}
+
+		Redraw();
+		return true;
+	}
+
+	return false;
+}
+
+bool View::next_party_member() {
+	if ((cur_party_member + 1) < party->get_party_size())
+		return set_party_member(cur_party_member + 1);
+
+	return false;
+}
+
+bool View::prev_party_member() {
+	if (cur_party_member != 0)
+		return set_party_member(cur_party_member - 1);
+
+	return false;
+}
+
+void View::fill_md_background(uint8 color, const Common::Rect &r) {
+	Screen *scr = Game::get_game()->get_screen();
+	scr->fill(color, r.left + 1, r.top + 9, 1, 1); // left pillar
+	scr->fill(color, r.left + 2, r.top + 6, 1, 4); // left pillar
+	scr->fill(color, r.left + 3, r.top + 3, 1, 11); // left pillar
+	scr->fill(color, r.left + r.width() - 2, r.top + 9, 1, 1); // right pillar
+	scr->fill(color, r.left + r.width() - 3, r.top + 6, 1, 4); // right pillar
+	scr->fill(color, r.left + r.width() - 4, r.top + 3, 1, 11); // right pillar
+	scr->fill(color, r.left + 4, r.top, r.width() - 8, 15); // top center
+	scr->fill(color, r.left, r.top + 14, r.width(), r.height() - 14); // bottom
+	//scr->fill(15, r.left, r.top, r.width(), r.height()); // bottom
+
+}
+
+void View::set_combat_mode(Actor *actor) {
+	uint8 combat_mode = actor->get_combat_mode();
+	if (Game::get_game()->get_game_type() == NUVIE_GAME_U6) {
+		combat_mode++;
+		if (combat_mode > ACTOR_WT_ASSAULT)
+			combat_mode = ACTOR_WT_PLAYER;
+	} else {
+		if (combat_mode == ACTOR_WT_PLAYER)
+			combat_mode = ACTOR_WT_RANGED;
+		else if (combat_mode == ACTOR_WT_RANGED)
+			combat_mode = ACTOR_WT_RETREAT;
+		else if (combat_mode == ACTOR_WT_RETREAT)
+			combat_mode = ACTOR_WT_ASSAULT;
+		else if (combat_mode == ACTOR_WT_ASSAULT)
+			combat_mode = ACTOR_WT_PLAYER;
+	}
+	actor->set_combat_mode(combat_mode);
+}
+
+uint8 View::get_combat_mode_index(const Actor *actor) const {
+	uint8 combat_mode = actor->get_combat_mode();
+	if (Game::get_game()->get_game_type() == NUVIE_GAME_U6)
+		return combat_mode - 2;
+	else {
+		uint8 combat_mode_index = 0;
+		if (combat_mode == ACTOR_WT_PLAYER)
+			combat_mode_index = 0;
+		else if (combat_mode == ACTOR_WT_RANGED)
+			combat_mode_index = 1;
+		else if (combat_mode == ACTOR_WT_RETREAT)
+			combat_mode_index = 2;
+		else if (combat_mode == ACTOR_WT_ASSAULT)
+			combat_mode_index = 3;
+
+		return combat_mode_index;
+	}
+}
+
+GUI_status View::callback(uint16 msg, GUI_CallBack *caller, void *data) {
+	ViewManager *view_manager;
+
+	if (caller == left_button) {
+		prev_party_member();
+		return GUI_YUM;
+	}
+
+	if (caller == right_button) {
+		next_party_member();
+		return GUI_YUM;
+	}
+
+	if (caller == actor_button) {
+		view_manager = (ViewManager *)data;
+		view_manager->set_actor_mode();
+		return GUI_YUM;
+	}
+
+	if (caller == party_button) {
+		view_manager = (ViewManager *)data;
+		view_manager->set_party_mode();
+		return GUI_YUM;
+	}
+
+	if (caller == inventory_button) {
+		view_manager = (ViewManager *)data;
+		view_manager->set_inventory_mode();
+		return GUI_YUM;
+	}
+
+	return GUI_PASS;
+}
+
+GUI_Button *View::loadButton(const Common::Path &dir, Std::string name, uint16 x, uint16 y) {
+	GUI_Button *button;
+	Common::Path imagefile;
+
+	Graphics::ManagedSurface *image, *image1;
+	build_path(dir, name + "_btn_up.bmp", imagefile);
+	image = SDL_LoadBMP(imagefile);
+	build_path(dir, name + "_btn_down.bmp", imagefile);
+	image1 = SDL_LoadBMP(imagefile);
+
+	button = new GUI_Button(nullptr, x, y, image, image1, this);
+	this->AddWidget(button);
+	return button;
+}
+
+} // End of namespace Nuvie
+} // End of namespace Ultima