111 lines
4.4 KiB
C
111 lines
4.4 KiB
C
/* vim:expandtab:ts=2 sw=2:
|
|
*/
|
|
/* Grafx2 - The Ultimate 256-color bitmap paint program
|
|
|
|
Copyright 2007 Adrien Destugues
|
|
Copyright 1996-2001 Sunset Design (Guillaume Dorme & Karl Maritaud)
|
|
|
|
Grafx2 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; version 2
|
|
of the License.
|
|
|
|
Grafx2 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 Grafx2; if not, see <http://www.gnu.org/licenses/>
|
|
*/
|
|
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
///@file engine.h
|
|
/// Utility functions for the menu and all windows.
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
|
|
#ifndef __ENGINE_H__
|
|
#define __ENGINE_H__
|
|
|
|
#include "struct.h"
|
|
|
|
void Main_handler (void);
|
|
void Draw_menu_button_frame(byte btn_number,byte pressed);
|
|
void Unselect_button (int btn_number);
|
|
void Select_button (int btn_number,byte click);
|
|
void Open_window (word width,word height, char * title);
|
|
void Close_window (void);
|
|
|
|
void Open_popup (word x_pos, word y_pos, word width, word height);
|
|
void Close_popup (void);
|
|
|
|
void Window_draw_normal_bouton(word x_pos,word y_pos,word width,word height,
|
|
char * title,byte undersc_letter,byte clickable);
|
|
void Window_select_normal_button(word x_pos,word y_pos,word width,word height);
|
|
void Window_unselect_normal_button(word x_pos,word y_pos,word width,word height);
|
|
void Window_draw_palette_bouton(word x_pos,word y_pos);
|
|
|
|
void Compute_slider_cursor_height(T_Scroller_button * button);
|
|
void Window_draw_slider(T_Scroller_button * button);
|
|
void Window_draw_scroller_bouton(T_Scroller_button * button);
|
|
|
|
void Window_input_content(T_Special_button * button, char * content);
|
|
void Window_clear_input_button(T_Special_button * button);
|
|
void Window_draw_input_bouton(word x_pos, word y_pos, word width_in_characters);
|
|
|
|
T_Normal_button * Window_set_normal_button(word x_pos, word y_pos,
|
|
word width, word height, char * title, byte undersc_letter,
|
|
byte clickable, word shortcut);
|
|
|
|
T_Normal_button * Window_set_repeatable_button(word x_pos, word y_pos,
|
|
word width, word height, char * title, byte undersc_letter,
|
|
byte clickable, word shortcut);
|
|
|
|
T_Palette_button * Window_set_palette_button(word x_pos, word y_pos);
|
|
void Window_clear_tags(void);
|
|
void Tag_color_range(byte start, byte end);
|
|
|
|
T_Scroller_button * Window_set_scroller_button(word x_pos, word y_pos,
|
|
word height, word nb_elements, word nb_elements_visible,
|
|
word initial_position);
|
|
|
|
T_Special_button * Window_set_special_button(word x_pos, word y_pos, word width,
|
|
word height);
|
|
|
|
T_Special_button * Window_set_input_button(word x_pos, word y_pos,
|
|
word width_in_characters);
|
|
|
|
T_Dropdown_button * Window_set_dropdown_button(word x_pos, word y_pos,
|
|
word width, word height, word dropdown_width, const char *label,
|
|
byte display_choice, byte display_centered, byte display_arrow,
|
|
byte active_button,byte bottom_up);
|
|
|
|
/// Adds an item to a dropdown menu
|
|
void Window_dropdown_add_item(T_Dropdown_button * dropdown, word btn_number,
|
|
const char *label);
|
|
|
|
void Window_dropdown_clear_items(T_Dropdown_button * dropdown);
|
|
|
|
///
|
|
/// Displays a dropped-down menu and handles the UI logic until the user
|
|
/// releases a mouse button.
|
|
/// This function then clears the dropdown and returns the selected item,
|
|
/// or NULL if the user wasn't highlighting an item when he closed.
|
|
T_Dropdown_choice * Dropdown_activate(T_Dropdown_button *button, short off_x, short off_y);
|
|
|
|
T_List_button * Window_set_list_button(T_Special_button * entry_button,
|
|
T_Scroller_button * scroller, Func_draw_list_item draw_list_item);
|
|
void Window_redraw_list(T_List_button * list);
|
|
byte Window_click_in_rectangle(short start_x, short start_y, short end_x,
|
|
short end_y);
|
|
short Wait_click_in_palette(T_Palette_button * button);
|
|
void Get_color_behind_window(byte * color, byte * click);
|
|
|
|
short Window_clicked_button(void);
|
|
int Button_under_mouse(void);
|
|
short Window_get_clicked_button(void);
|
|
void Remap_window_backgrounds(byte * conversion_table, int Min_Y, int Max_Y);
|
|
void Pixel_background(int x_pos, int y_pos, byte color);
|
|
|
|
#endif
|