From c7c789096ec6aa31ed98396fd066f1b39dfa8e01 Mon Sep 17 00:00:00 2001
From: Bad Diode <bd@badd10de.dev>
Date: Mon, 24 Apr 2023 12:16:55 +0200
Subject: Fix copy-paste behaviour when copying channels

---
 src/sequencer.c | 117 ++++++++++++++++++++++++++++++++++----------------------
 1 file changed, 72 insertions(+), 45 deletions(-)

(limited to 'src/sequencer.c')

diff --git a/src/sequencer.c b/src/sequencer.c
index 2940b25..4528e0f 100644
--- a/src/sequencer.c
+++ b/src/sequencer.c
@@ -186,21 +186,31 @@ get_current_trig(void) {
 void
 handle_channel_selection(void) {
     if (key_tap(KEY_B)) {
-        switch (channel_selection_loc) {
-            case 0: {
-                patterns[pattern_selection_loc].ch1.active ^= 1;
-            } break;
-            case 1: {
-                patterns[pattern_selection_loc].ch2.active ^= 1;
-            } break;
-            case 2: {
-                patterns[pattern_selection_loc].ch3.active ^= 1;
-            } break;
-            case 3: {
-                patterns[pattern_selection_loc].ch4.active ^= 1;
-            } break;
+        if (key_hold(KEY_SELECT)) {
+            clipboard_copy();
+        } else {
+            switch (channel_selection_loc) {
+                case 0: {
+                    patterns[pattern_selection_loc].ch1.active ^= 1;
+                } break;
+                case 1: {
+                    patterns[pattern_selection_loc].ch2.active ^= 1;
+                } break;
+                case 2: {
+                    patterns[pattern_selection_loc].ch3.active ^= 1;
+                } break;
+                case 3: {
+                    patterns[pattern_selection_loc].ch4.active ^= 1;
+                } break;
+            }
+            redraw_channels = true;
+        }
+    } else {
+        if (key_tap(KEY_A)) {
+            if (key_hold(KEY_SELECT)) {
+                clipboard_paste();
+            }
         }
-        redraw_channels = true;
     }
     if (key_tap(KEY_RIGHT)) {
         trig_selection_loc = 0;
@@ -384,8 +394,17 @@ handle_right_col_selection(void) {
 void
 handle_pattern_selection(void) {
     if (key_tap(KEY_B)) {
-        next_pattern = pattern_selection_loc;
-        redraw_pattern_buttons = true;
+        if (key_hold(KEY_SELECT)) {
+            clipboard_copy();
+        } else {
+            next_pattern = pattern_selection_loc;
+            redraw_pattern_buttons = true;
+        }
+    }
+    if (key_tap(KEY_A)) {
+        if (key_hold(KEY_SELECT)) {
+            clipboard_paste();
+        }
     }
     if (key_tap(KEY_RIGHT)) {
         input_handler = handle_channel_selection;
@@ -773,9 +792,13 @@ handle_trigger_selection(void) {
     TriggerNote *trig = get_current_trig();
 
     if (key_tap(KEY_B)) {
-        // Toggle trigger.
-        trig->active ^= 1;
-        redraw_trigs = true;
+        if (key_hold(KEY_SELECT)) {
+            clipboard_copy();
+        } else {
+            // Toggle trigger.
+            trig->active ^= 1;
+            redraw_trigs = true;
+        }
     } else if (key_tap(KEY_L)) {
         // Decrease note.
         if (trig->active) {
@@ -819,23 +842,27 @@ handle_trigger_selection(void) {
         redraw_params = true;
         redraw_piano_note = true;
     } else if (key_tap(KEY_A)) {
-        // Switch to parameter selection.
-        switch (channel_selection_loc) {
-            case 0: {
-                input_handler = handle_param_selection_sq1;
-            } break;
-            case 1: {
-                input_handler = handle_param_selection_sq2;
-            } break;
-            case 2: {
-                input_handler = handle_param_selection_wave;
-            } break;
-            case 3: {
-                input_handler = handle_param_selection_noise;
-            } break;
+        if (key_hold(KEY_SELECT)) {
+            clipboard_paste();
+        } else {
+            // Switch to parameter selection.
+            switch (channel_selection_loc) {
+                case 0: {
+                    input_handler = handle_param_selection_sq1;
+                } break;
+                case 1: {
+                    input_handler = handle_param_selection_sq2;
+                } break;
+                case 2: {
+                    input_handler = handle_param_selection_wave;
+                } break;
+                case 3: {
+                    input_handler = handle_param_selection_noise;
+                } break;
+            }
+            redraw_params = true;
+            redraw_piano_note = true;
         }
-        redraw_params = true;
-        redraw_piano_note = true;
     }
 }
 
@@ -850,17 +877,17 @@ handle_sequencer_input(void) {
                 input_handler == handle_param_selection_wave ||
                 input_handler == handle_param_selection_noise) {
             clipboard_copy();
-            input_handler();
-        }
-        if (input_handler == handle_right_col_selection) {
-            input_handler();
-        }
-        // Clipboard combo.
-        else if (key_tap(KEY_A)) {
-            clipboard_paste();
-        } else if (key_tap(KEY_B)){
-            clipboard_copy();
         }
+        input_handler();
+    //     // if (input_handler == handle_right_col_selection) {
+    //     //     input_handler();
+    //     // }
+    //     // // Clipboard combo.
+    //     // else if (key_tap(KEY_A)) {
+    //     //     clipboard_paste();
+    //     // } else if (key_tap(KEY_B)){
+    //     //     clipboard_copy();
+    //     // }
     } else {
         input_handler();
     }
-- 
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