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Add method to get pages count + pass the pages count in the page signals

This commit is contained in:
Ksaper 2023-02-27 11:18:02 +02:00
parent c084c9bb5d
commit 0982fd604e
1 changed files with 9 additions and 5 deletions
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14
widget/app_launcher/init.lua
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@ -555,7 +555,7 @@ function app_launcher:page_forward(dir)
local min_app_index_to_include = 0 local min_app_index_to_include = 0
local max_app_index_to_include = self._private.apps_per_page local max_app_index_to_include = self._private.apps_per_page
if self:get_current_page() < self._private.pages_count then if self:get_current_page() < self:get_pages_count() then
min_app_index_to_include = self._private.apps_per_page * self:get_current_page() min_app_index_to_include = self._private.apps_per_page * self:get_current_page()
self._private.current_page = self:get_current_page() + 1 self._private.current_page = self:get_current_page() + 1
max_app_index_to_include = self._private.apps_per_page * self:get_current_page() max_app_index_to_include = self._private.apps_per_page * self:get_current_page()
@ -599,14 +599,14 @@ function app_launcher:page_forward(dir)
app:select() app:select()
end end
self:emit_signal("page::forward", dir, self:get_current_page()) self:emit_signal("page::forward", dir, self:get_current_page(), self:get_pages_count())
end end
function app_launcher:page_backward(dir) function app_launcher:page_backward(dir)
if self:get_current_page() > 1 then if self:get_current_page() > 1 then
self._private.current_page = self:get_current_page() - 1 self._private.current_page = self:get_current_page() - 1
elseif self.wrap_page_scrolling and #self._private.matched_apps >= self._private.max_apps_per_page then elseif self.wrap_page_scrolling and #self._private.matched_apps >= self._private.max_apps_per_page then
self._private.current_page = self._private.pages_count self._private.current_page = self:get_pages_count()
elseif self.wrap_app_scrolling then elseif self.wrap_app_scrolling then
local app = self:get_grid().children[#self:get_grid().children] local app = self:get_grid().children[#self:get_grid().children]
app:select() app:select()
@ -631,7 +631,7 @@ function app_launcher:page_backward(dir)
end end
local app = nil local app = nil
if self:get_current_page() < self._private.pages_count then if self:get_current_page() < self:get_pages_count() then
if dir == "up" then if dir == "up" then
app = self:get_grid().children[#self:get_grid().children] app = self:get_grid().children[#self:get_grid().children]
else else
@ -644,7 +644,7 @@ function app_launcher:page_backward(dir)
end end
app:select() app:select()
self:emit_signal("page::backward", dir, self:get_current_page()) self:emit_signal("page::backward", dir, self:get_current_page(), self:get_pages_count())
end end
function app_launcher:show() function app_launcher:show()
@ -713,6 +713,10 @@ function app_launcher:get_grid()
return self._private.grid return self._private.grid
end end
function app_launcher:get_pages_count()
return self._private.pages_count
end
function app_launcher:get_current_page() function app_launcher:get_current_page()
return self._private.current_page return self._private.current_page
end end