120 lines
3.1 KiB
C++
120 lines
3.1 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#ifndef NUVIE_VIEWS_SCROLL_WIDGET_GUMP_H
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#define NUVIE_VIEWS_SCROLL_WIDGET_GUMP_H
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#include "ultima/nuvie/misc/call_back.h"
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#include "ultima/nuvie/gui/widgets/gui_widget.h"
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#include "ultima/nuvie/gui/widgets/msg_scroll.h"
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#include "ultima/nuvie/fonts/font.h"
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#include "ultima/shared/std/containers.h"
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#include "ultima/shared/std/string.h"
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namespace Ultima {
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namespace Nuvie {
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using Std::list;
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class Configuration;
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class Actor;
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class CallBack;
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typedef enum {
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SCROLL_UP,
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SCROLL_DOWN,
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SCROLL_PAGE_UP,
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SCROLL_PAGE_DOWN,
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SCROLL_ESCAPE,
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SCROLL_TO_BEGINNING,
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SCROLL_TO_END
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} ScrollEventType;
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static const int SCROLLWIDGETGUMP_W = 200;
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static const int SCROLLWIDGETGUMP_H = 100;
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class ScrollWidgetGump: public MsgScroll {
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Font *font_normal;
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Font *font_garg;
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uint8 font_color;
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uint8 font_highlight;
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uint16 position;
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Std::string trailing_whitespace;
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bool show_up_arrow;
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bool show_down_arrow;
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public:
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ScrollWidgetGump(const Configuration *cfg, Screen *s);
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~ScrollWidgetGump() override;
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bool parse_token(MsgText *token) override;
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bool can_display_prompt() const override {
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return false;
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}
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void Display(bool full_redraw) override;
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void display_prompt() override {}
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void display_string(const Std::string &s);
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void display_string(const Std::string &s, Font *f, bool include_on_map_window) override {
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return MsgScroll::display_string(s, f, include_on_map_window);
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}
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void set_font(uint8 font_type) override;
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bool is_garg_font() override;
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bool can_fit_token_on_msgline(MsgLine *msg_line, MsgText *token) override;
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GUI_status KeyDown(const Common::KeyState &key) override;
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GUI_status MouseDown(int x, int y, Events::MouseButton button) override;
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GUI_status MouseUp(int x, int y, Events::MouseButton button) override {
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return GUI_YUM; // otherwise we do Msgscroll::MouseUp
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}
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GUI_status MouseWheel(sint32 x, sint32 y) override;
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void move_scroll_down() override {
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scroll_movement_event(SCROLL_DOWN);
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}
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void move_scroll_up() override {
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scroll_movement_event(SCROLL_UP);
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}
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private:
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const Common::Rect arrow_up_rect;
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const Common::Rect arrow_down_rect;
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GUI_status scroll_movement_event(ScrollEventType event);
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void update_arrows();
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};
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} // End of namespace Nuvie
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} // End of namespace Ultima
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#endif
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