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67 lines
2.2 KiB
67 lines
2.2 KiB
/* $Id: gui_button.c,v 1.2 2013/02/21 23:07:19 steffen Exp $ */
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/***************************************************************************
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* gui_button.c
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*
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* Copyright (C) 2013 Steffen Pohle
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* steffen@gulpe.de
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***************************************************************************
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* basic windows functions
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***************************************************************************/
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/*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* 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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* main.c is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the 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 along
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* with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "osmroute.h"
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#include "draw.h"
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#include "gui.h"
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#include "system.h"
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/****************************************************************************
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* button
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*/
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void gui_button_draw (GUIButton *button) {
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struct line_style ls;
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ls.width = 1.0;
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ls.c = ls.borderc = color[COLOR_white][3];
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draw_polygonstart ();
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draw_polygonadd (button->x, button->y);
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draw_polygonadd (button->x, button->y + button->h);
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draw_polygonadd (button->x + button->w, button->y + button->h);
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draw_polygonadd (button->x + button->w, button->y);
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draw_polygonfinish (currentwin->screen, ls, *button->col, 1);
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gfx_draw_text (currentwin->screen, button->x + 2, button->y + 2, button->caption, button->textcol);
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};
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GUIButton *gui_button_new (char *caption, int x, int y, int w, int h) {
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GUIButton *item = (GUIButton*) ml_malloc (sizeof (GUIButton));
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if (caption == NULL) item->caption[0] = 0;
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else strncpy (item->caption, caption, GUI_TEXTLEN);
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item->x = x;
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item->y = y;
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item->w = w;
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item->h = h;
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item->col = &color[COLOR_white][1];
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item->textcol = &color[COLOR_white][3];
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item->callback_clicked = NULL;
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item->callback_draw = NULL;
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return item;
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};
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