From 24335ceccbf81e9a1bf49c1a2878c8ee31c63b69 Mon Sep 17 00:00:00 2001
From: dec05eba <dec05eba@protonmail.com>
Date: Wed, 18 Aug 2021 20:37:48 +0200
Subject: Show line at top/bottom when there are items above/below that are not
 visible

---
 src/QuickMedia.cpp | 44 ++++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 42 insertions(+), 2 deletions(-)

(limited to 'src/QuickMedia.cpp')

diff --git a/src/QuickMedia.cpp b/src/QuickMedia.cpp
index 6be7dab..050ae01 100644
--- a/src/QuickMedia.cpp
+++ b/src/QuickMedia.cpp
@@ -59,6 +59,7 @@
 static int FPS_IDLE;
 static const double IDLE_TIMEOUT_SEC = 2.0;
 static const sf::Vector2i AVATAR_THUMBNAIL_SIZE(std::floor(32), std::floor(32));
+static const float more_items_height = 2.0f;
 
 static const std::pair<const char*, const char*> valid_plugins[] = {
     std::make_pair("launcher", nullptr),
@@ -1988,6 +1989,12 @@ namespace QuickMedia {
             }
         }
 
+        sf::RectangleShape more_items_above_rect;
+        more_items_above_rect.setFillColor(get_current_theme().more_items_color);
+
+        sf::RectangleShape more_items_below_rect;
+        more_items_below_rect.setFillColor(get_current_theme().more_items_color);
+
         sf::Event event;
         sf::Clock frame_timer;
 
@@ -2093,6 +2100,12 @@ namespace QuickMedia {
                     gradient_points[3].position.x = 0.0f;
                     gradient_points[3].position.y = body_pos.y + gradient_height;
                 }
+
+                more_items_above_rect.setPosition(sf::Vector2f(0.0f, body_pos.y));
+                more_items_above_rect.setSize(sf::Vector2f(window_size.x, more_items_height));
+
+                more_items_below_rect.setPosition(sf::Vector2f(0.0f, window_size.y - more_items_height));
+                more_items_below_rect.setSize(sf::Vector2f(window_size.y, more_items_height));
             }
 
             if(tab_associated_data[selected_tab].fetching_next_page_running) {
@@ -2265,16 +2278,23 @@ namespace QuickMedia {
 
             window.clear(get_current_theme().background_color);
             page_loop_render(window, tabs, selected_tab, tab_associated_data[selected_tab], json_chapters, ui_tabs);
-            AsyncImageLoader::get_instance().update();
-            window.display();
 
             if(tabs[selected_tab].body->get_num_items() > 0) {
                 if(tabs[selected_tab].body->attach_side == AttachSide::TOP && !tabs[selected_tab].body->is_bottom_cut_off())
                     on_reached_end();
                 else if(tabs[selected_tab].body->attach_side == AttachSide::BOTTOM && !tabs[selected_tab].body->is_top_cut_off())
                     on_reached_end();
+
+                if(tabs[selected_tab].body->is_top_cut_off())
+                    window.draw(more_items_above_rect);
+
+                if(tabs[selected_tab].body->is_bottom_cut_off())
+                    window.draw(more_items_below_rect);
             }
 
+            AsyncImageLoader::get_instance().update();
+            window.display();
+
             if(go_to_previous_page) {
                 go_to_previous_page = false;
                 return true;
@@ -3862,6 +3882,12 @@ namespace QuickMedia {
         const float chat_input_padding_x = std::floor(10.0f * get_ui_scale());
         const float chat_input_padding_y = std::floor(10.0f * get_ui_scale());
 
+        sf::RectangleShape more_items_above_rect;
+        more_items_above_rect.setFillColor(get_current_theme().more_items_color);
+
+        sf::RectangleShape more_items_below_rect;
+        more_items_below_rect.setFillColor(get_current_theme().more_items_color);
+
         sf::Vector2f body_pos;
         sf::Vector2f body_size;
         sf::Event event;
@@ -4229,6 +4255,12 @@ namespace QuickMedia {
 
                 logo_sprite.setPosition(logo_padding_x, chat_input_padding_y);
                 file_to_upload_sprite.setPosition(logo_sprite.getPosition() + sf::Vector2f(0.0f, logo_size.y + logo_file_to_upload_spacing));
+
+                more_items_above_rect.setPosition(sf::Vector2f(0.0f, body_pos.y));
+                more_items_above_rect.setSize(sf::Vector2f(window_size.x, more_items_height));
+
+                more_items_below_rect.setPosition(sf::Vector2f(0.0f, window_size.y - more_items_height));
+                more_items_below_rect.setSize(sf::Vector2f(window_size.y, more_items_height));
             }
 
             //comment_input.update();
@@ -4367,6 +4399,14 @@ namespace QuickMedia {
                 }
             }
 
+            if(navigation_stage == NavigationStage::REPLYING || navigation_stage == NavigationStage::VIEWING_COMMENTS) {
+                if(thread_body->is_top_cut_off())
+                    window.draw(more_items_above_rect);
+
+                if(thread_body->is_bottom_cut_off())
+                    window.draw(more_items_below_rect);
+            }
+
             AsyncImageLoader::get_instance().update();
             window.display();
         }
-- 
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