Add initial copy-paste of trig to ch

1 files changed, 34 insertions, 0 deletions

diff --git a/src/clipboard.c b/src/clipboard.c
index d802645..97e083f 100644
--- a/src/clipboard.c
+++ b/src/clipboard.c
@@ -279,6 +279,40 @@ clipboard_paste(void) {
         }
         draw_channels();
         draw_triggers();
+    } else if (input_handler == handle_channel_selection) {
+        if (clipboard.type == CLIP_TRIG ||
+                clipboard.type == CLIP_PARAM_CH1 ||
+                clipboard.type == CLIP_PARAM_CH2 ||
+                clipboard.type == CLIP_PARAM_CH3 ||
+                clipboard.type == CLIP_PARAM_CH4) {
+            if (clipboard.src_chan == channel_selection_loc) {
+                switch (channel_selection_loc) {
+                    case 0: {
+                        for (size_t i = 0; i < 17; i++) {
+                            pat_dst->ch1.params[i] = pat_src->ch1.params[clipboard.src_trig];
+                        }
+                    } break;
+                    case 1: {
+                        for (size_t i = 0; i < 17; i++) {
+                            pat_dst->ch2.params[i] = pat_src->ch2.params[clipboard.src_trig];
+                        }
+                    } break;
+                    case 2: {
+                        for (size_t i = 0; i < 17; i++) {
+                            pat_dst->ch3.params[i] = pat_src->ch3.params[clipboard.src_trig];
+                        }
+                    } break;
+                    case 3: {
+                        for (size_t i = 0; i < 17; i++) {
+                            pat_dst->ch4.params[i] = pat_src->ch4.params[clipboard.src_trig];
+                        }
+                    } break;
+                }
+            }
+            // TODO: copy params to position 16 (per-channel) if it matches the
+            // channel type.
+            // TODO: update all parameters in the rest of the triggers.
+        }
     } else if (input_handler == handle_pattern_selection && clipboard.type == CLIP_PATTERN) {
         // Copy an entire pattern.
         if (pattern_selection_loc != clipboard.src_pat) {