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'_single'] local cmd_double = opts[mbtn .. '_double'] local cmd_long = opts[mbtn .. '_long'] local cmd_drag_start = opts[mbtn .. '_drag_start'] local cmd_drag_end = opts[mbtn .. '_drag_end'] local cmd_drag = opts[mbtn .. '_drag'] if not cmd_single and not cmd_double and not cmd_long and not cmd_drag_start and not cmd_drag_end and not cmd_drag then return end local nop = function() end local single_click = cmd_single and function() msg.verbose('single_click') mp.command(cmd_single) end or nop local double_click = cmd_double and function() msg.verbose('double_click') mp.command(cmd_double) end or nop local long_click = cmd_long and function() msg.verbose('long_click') mp.command(cmd_long) end or nop local drag_start = cmd_drag_start and function() msg.verbose('drag_start') mp.command(cmd_drag_start) end or nop local drag_end = cmd_drag_end and function() msg.verbose('drag_end') mp.command(cmd_drag_end) end or nop local drag = cmd_drag and function(dx, dy) msg.verbose('drag', dx, dy) mp.command(cmd_drag .. ' ' .. dx .. ' ' .. dy) end or nop local drag_distance_sq = opts.drag_distance * opts.drag_distance local last_drag_x = nil local last_drag_y = nil local dragging = false local drag_possible = true local last_down_x = 0 local last_down_y = 0 local down_start = nil local function recognized_event(fun, dx, dy) if (fun == single_click or fun == long_click) and mbtn == 'left' and windowed and window_dragging_enabled and opts.ignore_left_single_long_while_window_dragging then return end if last_down_x >= area_x0 and last_down_x < area_x1 and last_down_y >= area_y0 and last_down_y < area_y1 then fun(dx, dy) end end local long_click_timeout = mp.add_timeout(opts.long_click_time, function() recognized_event(long_click) drag_possible = false end) long_click_timeout:kill() local double_click_timeout = mp.add_timeout(double_time, function() if down_start then return end recognized_event(single_click) end) double_click_timeout:kill() local function btn_down(x, y) msg.debug('btn_down', x, y) if double_click_timeout:is_enabled() then double_click_timeout:kill() long_click_timeout:kill() recognized_event(double_click) drag_possible = false else double_click_timeout.timeout = double_time double_click_timeout:resume() long_click_timeout:resume() drag_possible = true end last_drag_x, last_drag_y = x, y last_down_x, last_down_y = x, y down_start = mp.get_time() end local function btn_up() msg.debug('btn_up') if not double_click_timeout:is_enabled() and long_click_timeout:is_enabled() and not dragging and drag_possible then recognized_event(single_click) end long_click_timeout:kill() if dragging then recognized_event(drag_end) end dragging = false down_start = nil end local function drag_to(x, y) msg.debug('drag_to', x, y) if dragging then local dx, dy = x - last_drag_x, y - last_drag_y recognized_event(drag, dx, dy) else local dx, dy = x - last_down_x, y - last_down_y local sq_dist = dx * dx + dy * dy if drag_possible and sq_dist >= drag_distance_sq * scale_sq then double_click_timeout:kill() long_click_timeout:kill() recognized_event(drag_start) recognized_event(drag, dx, dy) dragging = true end end last_drag_x, last_drag_y = x, y end local mouse_x, mouse_y = 0, 0 mp.add_forced_key_binding(key, 'pe_' .. mbtn, function(tab) local mouse = mp.get_property_native('mouse-pos') mouse_x, mouse_y = mouse.x, mouse.y msg.trace(key, mouse.x, mouse.y, mouse.hover, tab.event) if tab.event == 'up' then btn_up() else btn_down(mouse_x, mouse_y) end end, {complex = true}) mp.observe_property('mouse-pos', 'native', function(name, mouse) if not mouse then return end msg.trace(name, mouse.x, mouse.y, mouse.hover) if down_start then drag_to(mouse.x, mouse.y) end mouse_x, mouse_y = mouse.x, mouse.y end) if cmd_double then mp.add_key_binding(key .. '_dbl', 'pe_' .. mbtn .. '_dbl', function() -- to prevent warning about double click not being assigned end) end end analyze_mouse('mbtn_left') analyze_mouse('mbtn_right') analyze_mouse('mbtn_mid') mp.observe_property('display-hidpi-scale', 'number', function(name, val) msg.trace(name, val) if val then scale = val scale_sq = val * val else scale = 1 scale_sq = 1 end update_area() end) mp.observe_property('osd-dimensions', 'native', function(name, dim) msg.trace(name, dim and dim.w or nil, dim and dim.h or nil) if not dim then return end width, height = dim.w, dim.h update_area() end) mp.observe_property('input-doubleclick-time', 'number', function(name, val) msg.trace(name, val) if val then prop_double_time = val else prop_double_time = 300 end update_double_time() end) mp.observe_property('fullscreen', 'bool', function(name, val) msg.trace(name, val) if val == nil then return end fullscreen = val update_windowed() end) mp.observe_property('window-maximized', 'bool', function(name, val) msg.trace(name, val) if val == nil then return end maximized = val update_windowed() end)