From d3a5b3d579e30ce02afd5e270dfdd511af195c31 Mon Sep 17 00:00:00 2001
From: dec05eba <dec05eba@protonmail.com>
Date: Sat, 4 Dec 2021 01:37:07 +0100
Subject: Add image

---
 src/mgui/list.c | 52 +++++++++++++++++++++++++++++++++++++---------------
 1 file changed, 37 insertions(+), 15 deletions(-)

(limited to 'src/mgui/list.c')

diff --git a/src/mgui/list.c b/src/mgui/list.c
index 9923c4f..a3a2422 100644
--- a/src/mgui/list.c
+++ b/src/mgui/list.c
@@ -1,17 +1,24 @@
 #include "../../include/mgui/list.h"
 #include "../../include/alloc.h"
 #include <mgl/window/window.h>
+#include <mgl/graphics/rectangle.h>
+#include <mgl/mgl.h>
 #include <assert.h>
 
-mgui_list* mgui_list_create(mgui_list_direction direction, mgl_vec2i size) {
+/*
+    TODO: Optimize for lists with 2 items or less by setting |items| and |items_capacity| to the first and second item
+    if num_items <= 2.
+*/
+
+mgui_list* mgui_list_create(mgui_list_direction direction) {
     mgui_list *list = mgui_alloc(sizeof(mgui_list));    
     mgui_widget_init(&list->widget, MGUI_WIDGET_LIST);
     list->direction = direction;
     list->position = (mgl_vec2i){ 0, 0 };
-    list->size = size;
+    list->background_color = (mgl_color){ 0, 0, 0, 0 };
     list->items = NULL;
-    list->num_items = 0;
     list->items_capacity = 0;
+    list->num_items = 0;
     return list;
 }
 
@@ -28,20 +35,19 @@ void mgui_list_set_position(mgui_list *self, mgl_vec2i position) {
     self->position = position;
 }
 
-void mgui_list_set_size(mgui_list *self, mgl_vec2i size) {
-    self->size = size;
+void mgui_list_set_width(mgui_list *self, int width) {
     /* TODO: if direction is horizontal then put the widget in the center of its area */
     /* TODO: put the widget in the center for vertical as well, for items with a max size */
     /* TODO: support max size for widgets */
     if(self->direction == MGUI_LIST_VERTICAL) {
         for(size_t i = 0; i < self->num_items; ++i) {
-            mgui_widget_set_width(self->items[i], size.x);
+            mgui_widget_set_width(self->items[i], width);
         }
     }
 }
 
-void mgui_list_set_width(mgui_list *self, int width) {
-    mgui_list_set_size(self, (mgl_vec2i){ width, self->size.y });
+void mgui_list_set_background_color(mgui_list *self, mgl_color color) {
+    self->background_color = color;
 }
 
 static void mgui_list_ensure_capacity(mgui_list *self, size_t new_capacity) {
@@ -77,18 +83,33 @@ static int max_int(int a, int b) {
 }
 
 mgl_vec2i mgui_list_draw(mgui_list *self, mgl_window *window) {
-    mgl_vec2i position = (mgl_vec2i){ 0, 0 };
+    mgl_vec2i position = self->position;
     /* TODO: */
     mgl_vec2i size = (mgl_vec2i){ 0, 0 };
 
-    mgl_view prev_view;
-    mgl_window_get_view(window, &prev_view);
+    /* TODO:
+    mgl_scissor prev_scissor;
+    mgl_window_get_scissor(window, &prev_scissor);
 
-    mgl_view new_view = {
-        .position = { self->position.x, self->position.y },
+    mgl_scissor new_scissor = {
+        .position = self->position,
         .size = self->size
     };
-    mgl_window_set_view(window, &new_view);
+    mgl_window_set_scissor(window, &new_scissor);
+    */
+
+    /* TODO:
+    if(self->background_color.a > 0) {
+        mgl_rectangle rect = {
+            .position = { self->position.x, self->position.y },
+            .size = { self->size.x, self->size.y },
+            .color = self->background_color
+        };
+        mgl_rectangle_draw(mgl_get_context(), &rect);
+    }
+    */
+
+    /* TODO: Set scissor for each draw widget */
 
     switch(self->direction) {
         case MGUI_LIST_HORIZONITAL: {
@@ -113,6 +134,7 @@ mgl_vec2i mgui_list_draw(mgui_list *self, mgl_window *window) {
         }
     }
 
-    mgl_window_set_view(window, &prev_view); /* TODO: Remove */
+    /* TODO: Remove */
+    /*mgl_window_set_scissor(window, &prev_scissor);*/
     return size;
 }
-- 
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