From 630fcf3e21abf4af36c1f950854858158e114857 Mon Sep 17 00:00:00 2001
From: Jason Bou-Samra <154414066+bou-samra@users.noreply.github.com>
Date: Fri, 16 Aug 2024 20:37:39 +1000
Subject: [PATCH] Update events.c

---
 src/events.c | 33 ++++++++++++++++-----------------
 1 file changed, 16 insertions(+), 17 deletions(-)

diff --git a/src/events.c b/src/events.c
index 3a69b57..4f73419 100644
--- a/src/events.c
+++ b/src/events.c
@@ -7,15 +7,11 @@
 #include "sdl.h"
 
 extern int tile_pos;
-//extern Ren_game ();
-
-//extern int render ();
 
 bool next_p		= false;	// next piece flag
 bool restart		= false;	// restart flag
 bool pause_f		= false;
 bool quit		= false;	// quit flag
-bool main_m		= false;
 
 int handle_events () {
 
@@ -24,7 +20,6 @@ int handle_events () {
 	while (restart == false) {
 		Ren_game (); 
 		SDL_PollEvent (&event);
-//SDL_Delay(40);
 		switch (event.type) {
 			case SDL_KEYDOWN:
 			if(event.key.keysym.sym == SDLK_c
@@ -34,64 +29,68 @@ int handle_events () {
 				backdrop(colour);
 				break;
 			}				// gradient colour cycle
+			
+				if( event.key.keysym.sym == SDLK_x
+				&& (event.key.keysym.mod & KMOD_CTRL) != 0 ) {
+				break;
+			}				// invert gradient
 
 			 if (event.key.keysym.sym == SDLK_LEFT) {
 
 				if (col == 0) {break;}
 				grid[0][row + 1][col] = 0;
 				grid[0][row + 0][col] = 0;
+				grid[0][row + 2][col] = 0;
 				grid[0][row - 1][col] = 0;
 				col--;
+				disp_column (row, col);
 				break;
 			}				// left arrow
 
  			if (event.key.keysym.sym == SDLK_RIGHT) {
  				if (col == 7) {break;}
- 				grid[0][row + 1][col] = 0;
- 				grid[0][row + 0][col] = 0;
- 				grid[0][row - 1][col] = 0;
+				grid[0][row + 1][col] = 0;
+				grid[0][row + 0][col] = 0;
+				grid[0][row + 2][col] = 0;
+				grid[0][row - 1][col] = 0;
  				col++;
+ 				disp_column (row, col);
  				break;
  			}				// right arrow
 
 			if (event.key.keysym.sym == SDLK_n) {
-				printf("next brick preview\n");
 				next_p = !next_p;
 				break;
 			}				// next piece (brick/block) preview
 
 			if( event.key.keysym.sym == SDLK_r
 				&& (event.key.keysym.mod & KMOD_CTRL) != 0 ) {
-				printf("restart\n");
 				restart = true;
 				break;
 			}				// restart
 
-			if (event.key.keysym.sym == SDLK_r) {
-				printf("rotate\n");
+			if(event.key.keysym.sym == SDLK_r
+			&& (event.key.keysym.mod & KMOD_SHIFT) != 0 ) {
+				rotate_col();
+				disp_column (row, col);
 				break;
 			}				// rotate tiles
 
 			if (event.key.keysym.sym == SDLK_SPACE) {
-				printf("drop/fall\n");
 				break;
 			}				// drop/fall block/piece/brick
 
 			if( event.key.keysym.sym == SDLK_s
 				&& (event.key.keysym.mod & KMOD_CTRL) != 0 ) {
-				printf("change tile pattern\n");
 				break;
 			}				// change tile design/pattern
 
 			if (event.key.keysym.sym == SDLK_p) {
 				if (pause_f == false){
-					printf("pause\n");
 					pause_f = 1;
 				} else {
-					printf("unpause\n");
 					pause_f = 0;
 				}
-//				check_key();
 				break;
                    	}				// pause
 		}