diff options
Diffstat (limited to 'src/Body.cpp')
| -rw-r--r-- | src/Body.cpp | 25 |
1 files changed, 18 insertions, 7 deletions
diff --git a/src/Body.cpp b/src/Body.cpp index 4c715ed..5c40c96 100644 --- a/src/Body.cpp +++ b/src/Body.cpp @@ -100,6 +100,7 @@ namespace QuickMedia { author_color = other.author_color; description_color = other.description_color; extra = other.extra; + calculated_height = other.calculated_height; return *this; } @@ -548,7 +549,7 @@ namespace QuickMedia { while(num_items_scrolled < selected_int_diff_abs && i < num_items) { if(items[i]->visible) { const bool merge_with_previous = body_item_merge_handler && body_item_merge_handler(prev_body_item, items[i].get()); - page_scroll += get_item_height(items[i].get(), size.x, selected_int_diff_abs < 50, true, merge_with_previous); + page_scroll += get_item_height(items[i].get(), size.x, selected_int_diff_abs < 50, true, merge_with_previous, i); if(merge_with_previous) page_scroll -= spacing_y; page_scroll += spacing_y; @@ -566,7 +567,7 @@ namespace QuickMedia { if(items[i]->visible) { prev_body_item = get_previous_visible_item(i); const bool merge_with_previous = body_item_merge_handler && body_item_merge_handler(prev_body_item, items[i].get()); - page_scroll -= get_item_height(items[i].get(), size.x, selected_int_diff_abs < 50, true, merge_with_previous); + page_scroll -= get_item_height(items[i].get(), size.x, selected_int_diff_abs < 50, true, merge_with_previous, i); if(merge_with_previous) page_scroll += spacing_y; page_scroll -= spacing_y; @@ -580,7 +581,7 @@ namespace QuickMedia { bool merge_with_previous = false; merge_with_previous = body_item_merge_handler && body_item_merge_handler(get_previous_visible_item(selected_item), items[selected_item].get()); - selected_item_height = get_item_height(items[selected_item].get(), size.x, true, true, merge_with_previous); + selected_item_height = get_item_height(items[selected_item].get(), size.x, true, true, merge_with_previous, selected_item); selected_item_height += spacing_y; bool selected_item_fits_on_screen = selected_item_height <= size.y; selected_line_top_visible = pos.y - start_y + page_scroll >= 0.0f; @@ -648,7 +649,9 @@ namespace QuickMedia { const bool merge_with_previous = body_item_merge_handler && body_item_merge_handler(prev_body_item, item.get()); item->last_drawn_time = elapsed_time_sec; - float item_height = get_item_height(item.get(), size.x, true, true, merge_with_previous); + float extra_page_scroll = page_scroll; + float item_height = get_item_height(item.get(), size.x, true, true, merge_with_previous, i); + prev_pos.y += (page_scroll - extra_page_scroll); float item_height_with_merge = item_height; item_height_with_merge += spacing_y; prev_pos.y -= item_height_with_merge; @@ -694,6 +697,10 @@ namespace QuickMedia { if(merge_with_previous) after_pos.y -= spacing_y; + float extra_page_scroll = page_scroll; + float item_height = get_item_height(item.get(), size.x, true, true, merge_with_previous, i); + after_pos.y += (page_scroll - extra_page_scroll); + if(after_pos.y < start_y) { items_cut_off = true; first_item_fully_visible = false; @@ -710,7 +717,6 @@ namespace QuickMedia { } item->last_drawn_time = elapsed_time_sec; - float item_height = get_item_height(item.get(), size.x, true, true, merge_with_previous); // This is needed here rather than above the loop, since update_dirty_text cant be called inside scissor because it corrupts the text for some reason glEnable(GL_SCISSOR_TEST); @@ -898,7 +904,7 @@ namespace QuickMedia { update_dirty_state(item, size.x); item->last_drawn_time = draw_timer.getElapsedTime().asMilliseconds(); sf::Vector2u window_size = window.getSize(); - get_item_height(item, size.x, true, false); + get_item_height(item, size.x, true, false, false, -1); if(!is_embedded) { glEnable(GL_SCISSOR_TEST); glScissor(pos.x, (int)window_size.y - (int)pos.y - (int)size.y, size.x, size.y); @@ -1143,7 +1149,7 @@ namespace QuickMedia { } } - float Body::get_item_height(BodyItem *item, float width, bool load_texture, bool include_embedded_item, bool merge_with_previous) { + float Body::get_item_height(BodyItem *item, float width, bool load_texture, bool include_embedded_item, bool merge_with_previous, int item_index) { float image_height = 0.0f; float text_offset_x = padding_x; if(draw_thumbnails && !item->thumbnail_url.empty() && !merge_with_previous) { @@ -1236,6 +1242,11 @@ namespace QuickMedia { item_height = std::max(item_height, image_height); item_height += (padding_y * 2.0f); + + if(attach_side == AttachSide::TOP && item_index != -1 && item_index < selected_item && item->calculated_height >= 0.0f) + page_scroll += (item_height - item->calculated_height); + item->calculated_height = item_height; + return item_height; } |