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ui: experimental message box width auto-sizing #2

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NotAShelf merged 2 commits from amr/rogged:msgfix into main 2026-04-04 17:37:19 +00:00
Conversation 3 Commits 2 Files changed 1 +9 -1
1 changed files with 9 additions and 1 deletions
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10
src/render.c
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@ -5,6 +5,7 @@
#include "settings.h" #include "settings.h"
#include <stddef.h> #include <stddef.h>
#include <stdio.h> #include <stdio.h>
#include <string.h>
void render_map(const Map *map) { void render_map(const Map *map) {
for (int y = 0; y < MAP_HEIGHT; y++) { for (int y = 0; y < MAP_HEIGHT; y++) {
@ -286,8 +287,15 @@ void render_message(const char *message) {
if (message == NULL) if (message == NULL)
return; return;
int msg_len = strlen(message);
float msg_ratio = 13.5;
// Draw message box // Draw message box
Rectangle msg_bg = {(float)(SCREEN_WIDTH / 2 - 150), (float)(SCREEN_HEIGHT / 2 - 30), 300, 60};
// TODO: Separate out the calculation of the x/y and width/height so that if a message takes up more than, say,
// 75% of the screen width, we add a line break and increase the height. That would then require calculating the
// width based on the longest line.
Rectangle msg_bg = {(float)(SCREEN_WIDTH / 2.0f - ((msg_ratio / 2.03f) * msg_len)),
(float)(SCREEN_HEIGHT / 2.0f - 30.0f), msg_ratio * msg_len, 60};
DrawRectangleRec(msg_bg, (Color){45, 45, 45, 235}); DrawRectangleRec(msg_bg, (Color){45, 45, 45, 235});
DrawRectangleLines((int)msg_bg.x, (int)msg_bg.y, (int)msg_bg.width, (int)msg_bg.height, (Color){180, 180, 180, 255}); DrawRectangleLines((int)msg_bg.x, (int)msg_bg.y, (int)msg_bg.width, (int)msg_bg.height, (Color){180, 180, 180, 255});