diff options
Diffstat (limited to 'lua/browser.lua')
| -rw-r--r-- | lua/browser.lua | 210 |
1 files changed, 102 insertions, 108 deletions
diff --git a/lua/browser.lua b/lua/browser.lua index 055c8641..fa412021 100644 --- a/lua/browser.lua +++ b/lua/browser.lua @@ -7,30 +7,11 @@ local playing = require("playing") local styles = require("styles") local playback = require("playback") local theme = require("theme") +local screen = require("screen") -local browser = {} - -function browser.create(opts) - local screen = {} - screen.root = lvgl.Object(nil, { - flex = { - flex_direction = "column", - flex_wrap = "wrap", - justify_content = "flex-start", - align_items = "flex-start", - align_content = "flex-start", - }, - w = lvgl.HOR_RES(), - h = lvgl.VER_RES(), - }) - screen.root:center() - - screen.status_bar = widgets.StatusBar(screen.root, { - title = opts.title, - }) - - if opts.breadcrumb then - local header = screen.root:Object { +return screen:new { + createUi = function(self) + self.root = lvgl.Object(nil, { flex = { flex_direction = "column", flex_wrap = "wrap", @@ -39,101 +20,114 @@ function browser.create(opts) align_content = "flex-start", }, w = lvgl.HOR_RES(), - h = lvgl.SIZE_CONTENT, - pad_left = 4, - pad_right = 4, - pad_bottom = 2, - bg_opa = lvgl.OPA(100), - scrollbar_mode = lvgl.SCROLLBAR_MODE.OFF, - } + h = lvgl.VER_RES(), + }) + self.root:center() + + self.status_bar = widgets.StatusBar(self.root, { + title = self.title, + }) + + if self.breadcrumb then + local header = self.root:Object { + flex = { + flex_direction = "column", + flex_wrap = "wrap", + justify_content = "flex-start", + align_items = "flex-start", + align_content = "flex-start", + }, + w = lvgl.HOR_RES(), + h = lvgl.SIZE_CONTENT, + pad_left = 4, + pad_right = 4, + pad_bottom = 2, + bg_opa = lvgl.OPA(100), + scrollbar_mode = lvgl.SCROLLBAR_MODE.OFF, + } theme.set_style(header, "header") - header:Label { - text = opts.breadcrumb, - text_font = font.fusion_10, - } + header:Label { + text = self.breadcrumb, + text_font = font.fusion_10, + } - local buttons = header:Object({ - flex = { - flex_direction = "row", - flex_wrap = "wrap", - justify_content = "flex-end", - align_items = "center", - align_content = "center", - }, - w = lvgl.PCT(100), - h = lvgl.SIZE_CONTENT, - pad_column = 4, - }) - local original_iterator = opts.iterator:clone() - local enqueue = widgets.IconBtn(buttons, "//lua/img/enqueue.png", "Enqueue") - enqueue:onClicked(function() - queue.add(original_iterator) - playback.playing:set(true) - end) - -- enqueue:add_flag(lvgl.FLAG.HIDDEN) - local play = widgets.IconBtn(buttons, "//lua/img/play_small.png", "Play") - play:onClicked(function() - queue.clear() - queue.add(original_iterator) - playback.playing:set(true) - backstack.push(playing) + local buttons = header:Object({ + flex = { + flex_direction = "row", + flex_wrap = "wrap", + justify_content = "flex-end", + align_items = "center", + align_content = "center", + }, + w = lvgl.PCT(100), + h = lvgl.SIZE_CONTENT, + pad_column = 4, + }) + local original_iterator = self.iterator:clone() + local enqueue = widgets.IconBtn(buttons, "//lua/img/enqueue.png", "Enqueue") + enqueue:onClicked(function() + queue.add(original_iterator) + playback.playing:set(true) + end) + -- enqueue:add_flag(lvgl.FLAG.HIDDEN) + local play = widgets.IconBtn(buttons, "//lua/img/play_small.png", "Play") + play:onClicked(function() + queue.clear() + queue.add(original_iterator) + playback.playing:set(true) + backstack.push(playing) + end + ) end - ) - end - screen.list = lvgl.List(screen.root, { - w = lvgl.PCT(100), - h = lvgl.PCT(100), - flex_grow = 1, - scrollbar_mode = lvgl.SCROLLBAR_MODE.OFF, - }) + self.list = lvgl.List(self.root, { + w = lvgl.PCT(100), + h = lvgl.PCT(100), + flex_grow = 1, + scrollbar_mode = lvgl.SCROLLBAR_MODE.OFF, + }) - local back = screen.list:add_btn(nil, "< Back") - back:onClicked(backstack.pop) - back:add_style(styles.list_item) + local back = self.list:add_btn(nil, "< Back") + back:onClicked(backstack.pop) + back:add_style(styles.list_item) - screen.focused_item = 0 - screen.last_item = 0 - screen.add_item = function(item) - if not item then return end - screen.last_item = screen.last_item + 1 - local this_item = screen.last_item - local btn = screen.list:add_btn(nil, tostring(item)) - btn:onClicked(function() - local contents = item:contents() - if type(contents) == "userdata" then - backstack.push(function() - return browser.create({ - title = opts.title, + self.focused_item = 0 + self.last_item = 0 + self.add_item = function(item) + if not item then return end + self.last_item = self.last_item + 1 + local this_item = self.last_item + local btn = self.list:add_btn(nil, tostring(item)) + btn:onClicked(function() + local contents = item:contents() + if type(contents) == "userdata" then + backstack.push(require("browser"):new { + title = self.title, iterator = contents, breadcrumb = tostring(item), }) - end) - else - queue.clear() - queue.add(contents) - playback.playing:set(true) - backstack.push(playing) - end - end) - btn:onevent(lvgl.EVENT.FOCUSED, function() - screen.focused_item = this_item - if screen.last_item - 5 < this_item then - screen.add_item(opts.iterator()) - end - end) - btn:add_style(styles.list_item) - end + else + queue.clear() + queue.add(contents) + playback.playing:set(true) + backstack.push(playing:new()) + end + end) + btn:onevent(lvgl.EVENT.FOCUSED, function() + self.focused_item = this_item + if self.last_item - 5 < this_item then + self.add_item(self.iterator()) + end + end) + btn:add_style(styles.list_item) + end - for _ = 1, 8 do - local val = opts.iterator() - if not val then break end - screen.add_item(val) + for _ = 1, 8 do + local val = self.iterator() + if not val then break end + self.add_item(val) + end end - - return screen -end - -return browser.create +} |