diff options
Diffstat (limited to 'demos/applications/notepad/main.c')
| -rw-r--r-- | demos/applications/notepad/main.c | 113 |
1 files changed, 0 insertions, 113 deletions
diff --git a/demos/applications/notepad/main.c b/demos/applications/notepad/main.c deleted file mode 100644 index 919aaafc..00000000 --- a/demos/applications/notepad/main.c +++ /dev/null @@ -1,113 +0,0 @@ -/*
- ChibiOS/GFX - Copyright (C) 2012
- Joel Bodenmann aka Tectu <joel@unormal.org>
-
- This file is part of ChibiOS/GFX.
-
- ChibiOS/GFX 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.
-
- ChibiOS/GFX 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 "ch.h"
-#include "hal.h"
-#include "gfx.h"
-
-#define COLOR_SIZE 20
-#define PEN_SIZE 20
-#define OFFSET 3
-
-#define COLOR_BOX(a) (ev.x >= a && ev.x <= a + COLOR_SIZE)
-#define PEN_BOX(a) (ev.y >= a && ev.y <= a + COLOR_SIZE)
-#define GET_COLOR(a) (COLOR_BOX(a * COLOR_SIZE + OFFSET))
-#define GET_PEN(a) (PEN_BOX(a * 2 * PEN_SIZE + OFFSET))
-#define DRAW_COLOR(a) (a * COLOR_SIZE + OFFSET)
-#define DRAW_PEN(a) (a * 2 * PEN_SIZE + OFFSET)
-#define DRAW_AREA(x, y) (x >= PEN_SIZE + OFFSET + 3 && x <= gdispGetWidth() && \
- y >= COLOR_SIZE + OFFSET + 3 && y <= gdispGetHeight())
-
-void drawScreen(void) {
- char *msg = "ChibiOS/GFX";
- font_t font1, font2;
-
- font1 = gdispOpenFont("UI2 Double");
- font2 = gdispOpenFont("LargeNumbers");
-
- gdispClear(White);
- gdispDrawString(gdispGetWidth()-gdispGetStringWidth(msg, font1)-3, 3, msg, font1, Black);
-
- /* colors */
- gdispFillArea(0 * COLOR_SIZE + 3, 3, COLOR_SIZE, COLOR_SIZE, Black); /* Black */
- gdispFillArea(1 * COLOR_SIZE + 3, 3, COLOR_SIZE, COLOR_SIZE, Red); /* Red */
- gdispFillArea(2 * COLOR_SIZE + 3, 3, COLOR_SIZE, COLOR_SIZE, Yellow); /* Yellow */
- gdispFillArea(3 * COLOR_SIZE + 3, 3, COLOR_SIZE, COLOR_SIZE, Green); /* Green */
- gdispFillArea(4 * COLOR_SIZE + 3, 3, COLOR_SIZE, COLOR_SIZE, Blue); /* Blue */
- gdispDrawBox (5 * COLOR_SIZE + 3, 3, COLOR_SIZE, COLOR_SIZE, Black); /* White */
-
- /* pens */
- gdispDrawString(OFFSET * 2, DRAW_PEN(1), "1", font2, Black);
- gdispDrawString(OFFSET * 2, DRAW_PEN(2), "2", font2, Black);
- gdispDrawString(OFFSET * 2, DRAW_PEN(3), "3", font2, Black);
- gdispDrawString(OFFSET * 2, DRAW_PEN(4), "4", font2, Black);
- gdispDrawString(OFFSET * 2, DRAW_PEN(5), "5", font2, Black);
-
- gdispCloseFont(font1);
- gdispCloseFont(font2);
-}
-
-GEventMouse ev;
-
-int main(void) {
- color_t color = Black;
- uint16_t pen = 0;
-
- halInit();
- chSysInit();
-
- gdispInit();
- ginputGetMouse(0);
- gdispSetOrientation(GDISP_ROTATE_90);
-
- drawScreen();
-
- while (TRUE) {
- ginputGetMouseStatus(0, &ev);
- if (!(ev.current_buttons & GINPUT_MOUSE_BTN_LEFT))
- continue;
-
- /* inside color box ? */
- if(ev.y >= OFFSET && ev.y <= COLOR_SIZE) {
- if(GET_COLOR(0)) color = Black;
- else if(GET_COLOR(1)) color = Red;
- else if(GET_COLOR(2)) color = Yellow;
- else if(GET_COLOR(3)) color = Green;
- else if(GET_COLOR(4)) color = Blue;
- else if(GET_COLOR(5)) color = White;
-
- /* inside pen box ? */
- } else if(ev.x >= OFFSET && ev.x <= PEN_SIZE) {
- if(GET_PEN(1)) pen = 0;
- else if(GET_PEN(2)) pen = 1;
- else if(GET_PEN(3)) pen = 2;
- else if(GET_PEN(4)) pen = 3;
- else if(GET_PEN(5)) pen = 4;
-
- /* inside drawing area ? */
- } else if(DRAW_AREA(ev.x, ev.y)) {
- if(pen == 0)
- gdispDrawPixel(ev.x, ev.y, color);
- else
- gdispFillCircle(ev.x, ev.y, pen, color);
- }
- }
-}
-
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