From b486665e9470ff3477c97a70e7982dd587b4c7d6 Mon Sep 17 00:00:00 2001
From: dec05eba <dec05eba@protonmail.com>
Date: Thu, 6 Aug 2020 03:18:43 +0200
Subject: Disable key repeat for infinite image mode

---
 src/ImageViewer.cpp | 34 ++++++++++++++++++++++++++--------
 src/QuickMedia.cpp  |  3 +++
 2 files changed, 29 insertions(+), 8 deletions(-)

(limited to 'src')

diff --git a/src/ImageViewer.cpp b/src/ImageViewer.cpp
index 0773f80..d2b1a95 100644
--- a/src/ImageViewer.cpp
+++ b/src/ImageViewer.cpp
@@ -133,7 +133,7 @@ namespace QuickMedia {
 
     ImageViewerAction ImageViewer::draw(sf::RenderWindow &window) {
         const double frame_delta = frame_timer.restart().asSeconds();
-        const double scroll_speed_key_input = 450.0;
+        const double scroll_speed_key_input = 50.0;
         const double scroll_speed_mouse_wheel = 600.0;
         const double scroll_speed_autoscroll = 10.0;
         const double scroll_deaccel = 0.96;
@@ -162,17 +162,24 @@ namespace QuickMedia {
             } else if(event.type == sf::Event::GainedFocus) {
                 //redraw = true;
             } else if(event.type == sf::Event::KeyPressed) {
-                if(event.key.code == sf::Keyboard::Up) {
-                    scroll_speed += scroll_speed_key_input * frame_delta;
-                } else if(event.key.code == sf::Keyboard::Down) {
-                    scroll_speed -= scroll_speed_key_input * frame_delta;
-                } else if(event.key.code == sf::Keyboard::Escape) {
+                if(event.key.code == sf::Keyboard::Up)
+                    up_pressed = true;
+                if(event.key.code == sf::Keyboard::Down)
+                    down_pressed = true;
+
+                if(event.key.code == sf::Keyboard::Escape) {
                     if(has_default_cursor)
                         window.setMouseCursor(default_cursor);
                     return ImageViewerAction::RETURN;
-                } else if(event.key.code == sf::Keyboard::I) {
-                    return ImageViewerAction::SWITCH_TO_SINGLE_IMAGE_MODE;
                 }
+                
+                if(event.key.code == sf::Keyboard::I)
+                    return ImageViewerAction::SWITCH_TO_SINGLE_IMAGE_MODE;
+            } else if(event.type == sf::Event::KeyReleased) {
+                if(event.key.code == sf::Keyboard::Up)
+                    up_pressed = false;
+                if(event.key.code == sf::Keyboard::Down)
+                    down_pressed = false;
             } else if(event.type == sf::Event::MouseWheelScrolled && event.mouseWheelScroll.wheel == sf::Mouse::VerticalWheel) {
                 scroll_speed += scroll_speed_mouse_wheel * event.mouseWheelScroll.delta * frame_delta;
             } else if(event.type == sf::Event::MouseButtonPressed && event.mouseButton.button == sf::Mouse::Button::Middle) {
@@ -189,6 +196,11 @@ namespace QuickMedia {
             }
         }
 
+        if(up_pressed)
+            scroll_speed += scroll_speed_key_input * frame_delta;
+        if(down_pressed)
+            scroll_speed -= scroll_speed_key_input * frame_delta;
+
         if(middle_mouse_scrolling) {
             double distance_to_start_y = (double)sf::Mouse::getPosition(window).y - autoscroll_start_y;
             double dist_abs = std::abs(distance_to_start_y);
@@ -203,6 +215,12 @@ namespace QuickMedia {
                 scroll_speed = -max_speed;
             scroll += scroll_speed;
         } else {
+            const double max_speed = 100.0;
+            if(scroll_speed > max_speed)
+                scroll_speed = max_speed;
+            if(scroll_speed < -max_speed)
+                scroll_speed = -max_speed;
+
             scroll_speed *= scroll_deaccel;
             if(std::abs(scroll_speed) < 0.01) {
                 scroll_speed = 0.0;
diff --git a/src/QuickMedia.cpp b/src/QuickMedia.cpp
index 85c6695..a7fca2d 100644
--- a/src/QuickMedia.cpp
+++ b/src/QuickMedia.cpp
@@ -251,8 +251,10 @@ namespace QuickMedia {
                 }
                 case Page::IMAGES_CONTINUOUS: {
                     body->draw_thumbnails = false;
+                    window.setKeyRepeatEnabled(false);
                     image_continuous_page();
                     body->filter_search_fuzzy("");
+                    window.setKeyRepeatEnabled(true);
                     break;
                 }
                 case Page::CONTENT_LIST: {
@@ -872,6 +874,7 @@ namespace QuickMedia {
         const int max_fallbacks = 3;
         /* itags from: https://gist.github.com/sidneys/7095afe4da4ae58694d128b1034e01e2 */
         /* 1080p, 720p, 360p */
+        /* TODO: Use invidious api instead (/api/v1/videos/<video_id>, formatStreams) https://github.com/iv-org/invidious/wiki/API */
         const char *fallback_itags[max_fallbacks] = { "37", "22", "18" };
 
         Page previous_page = pop_page_stack();
-- 
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