From 78d309a97b782bd6ab2716fa7595bb3f409479e3 Mon Sep 17 00:00:00 2001
From: erdgeist <erdgeist@bauklotz.lan>
Date: Thu, 30 Mar 2017 00:51:41 +0200
Subject: add some key commands to sdl client

---
 main-sdl.c | 35 +++++++++++++++++++++++++++++------
 1 file changed, 29 insertions(+), 6 deletions(-)

diff --git a/main-sdl.c b/main-sdl.c
index ac44526..687e5c7 100644
--- a/main-sdl.c
+++ b/main-sdl.c
@@ -42,14 +42,14 @@ find_harfe()
 
         while ((dp = readdir(dev)) != NULL) {
                 size_t len = dp->d_namlen;
-                char *name = dp->d_name, *H, *A, *R;
-                int i;
+                char *name = dp->d_name;
+                int i, tail = 3;
 
                 if (len < 6 || name[0] != 'c' || name[1] != 'u' || name[2] != '.')
                         continue;
 
-                for (i = 0; i < len - 3; ++i)
-                        if (name[i] == 'H' && name[i + 1] == 'A' && name[i + 2] == 'R') {
+                for (i = 0; i < len - tail; ++i)
+                        if (name[i] == 'H' && name[i + 1] == 'A' && name[i + 2] == 'R' ) {
                                 if ((harfe = calloc(1, 5 + len + 1))) {
                                         sprintf(harfe, "/dev/");
                                         memcpy(harfe + 5, name, len);
@@ -58,6 +58,7 @@ find_harfe()
                         }
         }
         closedir(dev);
+
         return harfe;
 }
 
@@ -176,7 +177,7 @@ harfe_worker(void)
                 *lineend = 0;
                 if (text_fill && lineend[-1] == '\r')
                         lineend[-1] = 0;
-
+printf( "%s\n", text );
                 int num_points = sscanf(text, "%04d:%04d %04d:%04d %04d:%04d %04d:%04d", &p[0].x, &p[0].y, &p[1].x, &p[1].y, &p[2].x, &p[2].y, &p[3].x, &p[3].y);
 
                 ptime = now();
@@ -259,7 +260,29 @@ main(int argc, char **argv)
           printf( "String order (left to right) is now %sscending.\n", g_stringsdescending ? "de" : "a" );
         }
 */
-                        break;
+                    if( ev.key.keysym.scancode == SDL_SCANCODE_R) {
+                        fprintf( stderr, "re-read config\n" );
+                        write(g_harfe_fd, "R\n", 2);
+                    }
+                    if( ev.key.keysym.scancode == SDL_SCANCODE_D) {
+                        fprintf( stderr, "Dumping\n" );
+                        write(g_harfe_fd, "D\n", 2);
+                    }
+                    if( ev.key.keysym.scancode == SDL_SCANCODE_C) {
+                        char confdump[512];
+                        config_dumpglobals( confdump, sizeof(confdump));
+                        fputs( confdump, stderr);
+                        for (i=0; i<g_string_count; ++i) {
+                            config_dumpstring(i, confdump, sizeof(confdump));
+                            fputs( confdump, stderr);
+                        }
+                    }
+                    if( ev.key.keysym.scancode == SDL_SCANCODE_M) {
+                        fprintf( stderr, "MIDIing on %d\n", g_harfe_fd );
+                        if (g_harfe_connected && (g_harfe_fd != -1))
+                            write(g_harfe_fd, "ME20020\nM824C00\n", 16);
+                    }
+                    break;
                 case SDL_MOUSEBUTTONDOWN:
 /*
         if( ( g_last_mouse_event / 1000 ) != ( engine_now( ) / 1000 ) || ev.button.x != last_click_x || ev.button.y != last_click_y )
-- 
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