From d2be261b88753c3e0fdeb7588057aa3f1648ead5 Mon Sep 17 00:00:00 2001
From: Bad Diode <bd@badd10de.dev>
Date: Wed, 12 Jul 2023 16:02:28 +0200
Subject: Add notification bar and mockup of pattern chaining

---
 src/drawing.c | 37 ++++++++++++++++++++++++-------------
 src/globals.c | 14 +++++++-------
 src/main.c    | 14 ++++++++++++++
 3 files changed, 45 insertions(+), 20 deletions(-)

(limited to 'src')

diff --git a/src/drawing.c b/src/drawing.c
index 4481374..3e00e17 100644
--- a/src/drawing.c
+++ b/src/drawing.c
@@ -342,7 +342,7 @@ draw_note(u8 note, u8 clr) {
             x0 = PIANO_START_X + 2 + octave * 28 + 4;
             x1 = x0 + 2;
             y0 = PIANO_START_Y - 2 + 13;
-            y1 = y0 + 7;
+            y1 = y0 + 2;
             draw_filled_rect(x0, y0, x1, y1, clr);
         } break;
         case 4:{
@@ -354,7 +354,7 @@ draw_note(u8 note, u8 clr) {
             x0 = PIANO_START_X + 2 + octave * 28 + 8;
             x1 = x0 + 2;
             y0 = PIANO_START_Y - 2 + 13;
-            y1 = y0 + 7;
+            y1 = y0 + 2;
             draw_filled_rect(x0, y0, x1, y1, clr);
         } break;
         case 5:{
@@ -377,7 +377,7 @@ draw_note(u8 note, u8 clr) {
             x0 = PIANO_START_X + 2 + octave * 28 + 16;
             x1 = x0 + 2;
             y0 = PIANO_START_Y - 2 + 13;
-            y1 = y0 + 7;
+            y1 = y0 + 2;
             draw_filled_rect(x0, y0, x1, y1, clr);
         } break;
         case 9:{
@@ -389,7 +389,7 @@ draw_note(u8 note, u8 clr) {
             x0 = PIANO_START_X + 2 + octave * 28 + 20;
             x1 = x0 + 2;
             y0 = PIANO_START_Y - 2 + 13;
-            y1 = y0 + 7;
+            y1 = y0 + 2;
             draw_filled_rect(x0, y0, x1, y1, clr);
         } break;
         case 11: {
@@ -401,7 +401,7 @@ draw_note(u8 note, u8 clr) {
             x0 = PIANO_START_X + 2 + octave * 28 + 24;
             x1 = x0 + 2;
             y0 = PIANO_START_Y - 2 + 13;
-            y1 = y0 + 7;
+            y1 = y0 + 2;
             draw_filled_rect(x0, y0, x1, y1, clr);
         } break;
         default: {
@@ -611,7 +611,7 @@ draw_parameters_wave(ChannelWaveParams *params, bool global) {
         u8 *wave_b = params->wave_b;
 
         size_t x = PARAMS_START_X;
-        size_t y = PARAMS_START_Y + 12;
+        size_t y = PARAMS_START_Y + 8;
 
         // Wave Patterns.
         draw_wave_pattern(wave_a, x, y + 1, COL_ACC_1);
@@ -706,7 +706,7 @@ draw_parameters_square(ChannelSquareParams *params, bool sweep, bool global) {
         // Shape drawing.
         {
             size_t x = PARAMS_START_X + x_offset;
-            size_t y = PARAMS_START_Y + PARAMS_H - 47;
+            size_t y = PARAMS_START_Y + PARAMS_H - 43;
 
             size_t x0 = x + 2;
             size_t x1 = x0;
@@ -788,14 +788,14 @@ draw_parameters_square(ChannelSquareParams *params, bool sweep, bool global) {
             // Bounding box.
             {
                 size_t x0 = PARAMS_START_X + 31 + x_offset;
-                size_t y0 = PARAMS_START_Y + PARAMS_H - 50;
+                size_t y0 = PARAMS_START_Y + PARAMS_H - 46;
                 size_t x1 = x0 + 79;
                 size_t y1 = y0 + 21;
                 draw_rect(x0, y0, x1, y1, COL_ACC_2);
             }
 
             size_t x = PARAMS_START_X + 42 + x_offset;
-            size_t y = PARAMS_START_Y + PARAMS_H - 47;
+            size_t y = PARAMS_START_Y + PARAMS_H - 43;
             size_t x0 = x;
             size_t y0 = y + 15 - params->env_volume;
             size_t x1 = x + 8 * params->env_time;
@@ -954,7 +954,7 @@ draw_parameters_square(ChannelSquareParams *params, bool sweep, bool global) {
     // Labels.
     {
         size_t x = PARAMS_START_X + x_offset;
-        size_t y = PARAMS_START_Y + PARAMS_H - 48;
+        size_t y = PARAMS_START_Y + PARAMS_H - 43;
         txt_drawf_small("shape", x + 1, y - 12, col_fg);
         txt_drawf_small("envelope", x + 54, y - 12, col_fg);
         if (sweep) {
@@ -998,14 +998,14 @@ draw_parameters_noise(ChannelNoiseParams* params, bool global) {
             // Bounding box.
             {
                 size_t x0 = PARAMS_START_X + 31 + x_offset;
-                size_t y0 = PARAMS_START_Y + PARAMS_H - 50;
+                size_t y0 = PARAMS_START_Y + PARAMS_H - 46;
                 size_t x1 = x0 + 79;
                 size_t y1 = y0 + 21;
                 draw_rect(x0, y0, x1, y1, COL_ACC_2);
             }
 
             size_t x = PARAMS_START_X + 42 + x_offset;
-            size_t y = PARAMS_START_Y + PARAMS_H - 47;
+            size_t y = PARAMS_START_Y + PARAMS_H - 43;
             size_t x0 = x;
             size_t y0 = y + 15 - params->env_volume;
             size_t x1 = x + 8 * params->env_time;
@@ -1103,7 +1103,7 @@ draw_parameters_noise(ChannelNoiseParams* params, bool global) {
     // Labels.
     {
         size_t x = PARAMS_START_X + x_offset;
-        size_t y = PARAMS_START_Y + PARAMS_H - 48;
+        size_t y = PARAMS_START_Y + PARAMS_H - 43;
         txt_drawf_small("envelope", x + 54, y - 12, col_fg);
     }
 }
@@ -1238,3 +1238,14 @@ draw_piano_notes(void) {
         }
     }
 }
+
+void
+draw_notif_bar() {
+    u8 x0 = PARAMS_START_X;
+    u8 y0 = PARAMS_START_Y - 7;
+    u8 x1 = PARAMS_START_X + PARAMS_W;
+    u8 y1 = y0 + 10;
+    u8 color = COL_FG;
+    draw_rect(x0, y0, x1, y1, color);
+    txt_drawf_small("HELLO WORLD!", x0 + 2, y0 + 1, color);
+}
diff --git a/src/globals.c b/src/globals.c
index b113d6d..2f4d32d 100644
--- a/src/globals.c
+++ b/src/globals.c
@@ -33,32 +33,32 @@ bool clear_screen = true;
 #define CHAN_W 19
 #define CHAN_H 8
 #define CHAN_START_X 30
-#define CHAN_START_Y 95
+#define CHAN_START_Y 97
 #define CHAN_OFFSET_Y 15
 
 #define TRIG_W 15
 #define TRIG_H 22
 #define TRIG_START_X 59
-#define TRIG_START_Y 95
+#define TRIG_START_Y 97
 #define TRIG_OFFSET_X (TRIG_W + 3)
 #define TRIG_OFFSET_Y (TRIG_H + 8)
 
 #define PIANO_W 170
-#define PIANO_H 20
+#define PIANO_H 15
 #define PIANO_START_X 30
-#define PIANO_START_Y 69
+#define PIANO_START_Y 76
 #define PIANO_NOTE_W 2
 
 #define PARAMS_W 170
-#define PARAMS_H 64
+#define PARAMS_H 60
 #define PARAMS_START_X 30
-#define PARAMS_START_Y 4
+#define PARAMS_START_Y 16
 
 #define R_SIDEBAR_X ((TRIG_START_X) + (TRIG_OFFSET_X) * 8 + 4)
 #define L_SIDEBAR_X ((CHAN_START_X) - 26)
 
 #define PAT_START_X (L_SIDEBAR_X + 4)
-#define PAT_START_Y 18
+#define PAT_START_Y 20
 #define PAT_W 14
 #define PAT_H 10
 #define PAT_OFFSET_Y 17
diff --git a/src/main.c b/src/main.c
index e819558..5c7d6ed 100644
--- a/src/main.c
+++ b/src/main.c
@@ -23,6 +23,9 @@ WITH REGARD TO THIS SOFTWARE.
 //    This could get annoying, so maybe it should be a configuration option to
 //    enable it?
 //  - Pattern chaining for more than 1 queue and/or song mode.
+//    - L: Remove from chain
+//    - R: Add to chain
+//  - Loop?
 //  - Undo/Redo.
 //  - Select + up/down to queue the next pattern as we move to it?
 //
@@ -88,7 +91,18 @@ render_sequencer(void) {
     if (redraw_params) {
         PROF(draw_parameters(), draw_param_cycles);
         redraw_params = false;
+    } else if (input_handler == handle_pattern_selection){
+        // DEBUG: move to drawing file
+        draw_rect(
+                PARAMS_START_X,
+                PARAMS_START_Y + 6,
+                PARAMS_START_X + PARAMS_W,
+                PARAMS_START_Y + PARAMS_H - 6, COL_FG);
+        txt_drawf_small("Current pattern: %s", PARAMS_START_X + 3, PARAMS_START_Y + 8, COL_FG, "A");
+        txt_drawf_small("Next pattern: %s", PARAMS_START_X + 3, PARAMS_START_Y + 8 * 2, COL_FG, "A");
+        txt_drawf_small("Chain: %s", PARAMS_START_X + 3, PARAMS_START_Y + 8 * 3, COL_FG, "A - B - B - A - B");
     }
+    draw_notif_bar();
     PROF(draw_cursors(), draw_cursor_cycles);
 }
 
-- 
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