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I like page_forward being before backward

This commit is contained in:
Ksaper 2023-02-05 00:44:24 +02:00
parent 0790382524
commit 611e382ff9
1 changed files with 43 additions and 43 deletions
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86
widget/app_launcher/init.lua
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@ -330,6 +330,49 @@ local function search(self, text)
end end
end end
local function page_forward(self, direction)
local min_app_index_to_include = 0
local max_app_index_to_include = self._private.apps_per_page
if self._private.current_page < self._private.pages_count then
min_app_index_to_include = self._private.apps_per_page * self._private.current_page
self._private.current_page = self._private.current_page + 1
max_app_index_to_include = self._private.apps_per_page * self._private.current_page
elseif self.wrap_page_scrolling and #self._private.matched_entries >= self._private.max_apps_per_page then
self._private.current_page = 1
min_app_index_to_include = 0
max_app_index_to_include = self._private.apps_per_page
elseif self.wrap_app_scrolling then
unselect_app(self)
select_app(self, 1, 1)
return
else
return
end
local pos = self._private.grid:get_widget_position(self._private.active_widget)
-- Remove the current page apps from the grid
self._private.grid:reset()
for index, entry in pairs(self._private.matched_entries) do
-- Only add widgets that are between this range (part of the current page)
if index > min_app_index_to_include and index <= max_app_index_to_include then
self._private.grid:add(create_app_widget(self, entry))
end
end
if self._private.current_page > 1 or self.wrap_page_scrolling then
if direction == "down" then
select_app(self, 1, 1)
else
local rows, _ = self._private.grid:get_dimension()
local row = math.min(pos.row, rows)
select_app(self, row, 1)
end
end
end
local function page_backward(self, direction) local function page_backward(self, direction)
if self._private.current_page > 1 then if self._private.current_page > 1 then
self._private.current_page = self._private.current_page - 1 self._private.current_page = self._private.current_page - 1
@ -377,49 +420,6 @@ local function page_backward(self, direction)
end end
end end
local function page_forward(self, direction)
local min_app_index_to_include = 0
local max_app_index_to_include = self._private.apps_per_page
if self._private.current_page < self._private.pages_count then
min_app_index_to_include = self._private.apps_per_page * self._private.current_page
self._private.current_page = self._private.current_page + 1
max_app_index_to_include = self._private.apps_per_page * self._private.current_page
elseif self.wrap_page_scrolling and #self._private.matched_entries >= self._private.max_apps_per_page then
self._private.current_page = 1
min_app_index_to_include = 0
max_app_index_to_include = self._private.apps_per_page
elseif self.wrap_app_scrolling then
unselect_app(self)
select_app(self, 1, 1)
return
else
return
end
local pos = self._private.grid:get_widget_position(self._private.active_widget)
-- Remove the current page apps from the grid
self._private.grid:reset()
for index, entry in pairs(self._private.matched_entries) do
-- Only add widgets that are between this range (part of the current page)
if index > min_app_index_to_include and index <= max_app_index_to_include then
self._private.grid:add(create_app_widget(self, entry))
end
end
if self._private.current_page > 1 or self.wrap_page_scrolling then
if direction == "down" then
select_app(self, 1, 1)
else
local rows, _ = self._private.grid:get_dimension()
local row = math.min(pos.row, rows)
select_app(self, row, 1)
end
end
end
local function scroll_up(self) local function scroll_up(self)
if #self._private.grid.children < 1 then if #self._private.grid.children < 1 then
self._private.active_widget = nil self._private.active_widget = nil