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InputDialog, InputText: a bunch of updates (#7896)

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- New way to hide the VirtualKeyboard: to hide the keyboard
  tap any point of the screen outside the inputbox and above
  the keyboard; to show the keyboard tap the inputbox.
  (Removed hacky "holding the arrow-down key" which is no
  longer needed).
- InputDialog windows are movable/translucent by default
- Redesign of the Clipboard dialog
This commit is contained in:
hius07
2021-06-29 12:01:12 +03:00
committed by GitHub
parent db60ba48b7
commit 5e2d83965b
3 changed files with 50 additions and 56 deletions
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62
frontend/ui/widget/inputtext.lua
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@@ -61,7 +61,7 @@ local InputText = InputContainer:new{
for_measurement_only = nil, -- When the widget is a one-off used to compute text height
do_select = false, -- to start text selection
selection_start_pos = nil, -- selection start position
is_keyboard_hidden = false, -- to be able to show the keyboard again when it was hidden (by VK itself)
is_keyboard_hidden = false, -- to be able to show the keyboard again when it was hidden
}
-- only use PhysicalKeyboard if the device does not have touch screen
@@ -73,19 +73,19 @@ if Device:isTouchDevice() or Device:hasDPad() then
TapTextBox = {
GestureRange:new{
ges = "tap",
range = self.dimen
range = function() return self.dimen end
}
},
HoldTextBox = {
GestureRange:new{
ges = "hold",
range = self.dimen
range = function() return self.dimen end
}
},
SwipeTextBox = {
GestureRange:new{
ges = "swipe",
range = self.dimen
range = function() return self.dimen end
}
},
-- These are just to stop propagation of the event to
@@ -166,18 +166,21 @@ if Device:isTouchDevice() or Device:hasDPad() then
return true
end
end
local input_dialog
input_dialog = require("ui/widget/inputdialog"):new{
title = _("Clipboard"),
local clipboard_value = Device.input.getClipboardText()
local clipboard_dialog
clipboard_dialog = require("ui/widget/textviewer"):new{
title = (clipboard_value == nil or clipboard_value == "") and _("Clipboard (empty)") or _("Clipboard"),
text = clipboard_value,
width = math.floor(Screen:getWidth() * 0.8),
height = math.floor(Screen:getHeight() * 0.4),
justified = false,
stop_events_propagation = true,
input_hint = _("empty"),
input = Device.input.getClipboardText(),
buttons = {
buttons_table = {
{
{
text = _("All"),
text = _("Copy all"),
callback = function()
UIManager:close(input_dialog)
UIManager:close(clipboard_dialog)
Device.input.setClipboardText(table.concat(self.charlist))
UIManager:show(Notification:new{
text = _("All text copied to clipboard."),
@@ -185,9 +188,9 @@ if Device:isTouchDevice() or Device:hasDPad() then
end,
},
{
text = _("Line"),
text = _("Copy line"),
callback = function()
UIManager:close(input_dialog)
UIManager:close(clipboard_dialog)
local txt = table.concat(self.charlist, "", self:getStringPos({"\n", "\r"}, {"\n", "\r"}))
Device.input.setClipboardText(txt)
UIManager:show(Notification:new{
@@ -196,9 +199,9 @@ if Device:isTouchDevice() or Device:hasDPad() then
end,
},
{
text = _("Word"),
text = _("Copy word"),
callback = function()
UIManager:close(input_dialog)
UIManager:close(clipboard_dialog)
local txt = table.concat(self.charlist, "", self:getStringPos({"\n", "\r", " "}, {"\n", "\r", " "}))
Device.input.setClipboardText(txt)
UIManager:show(Notification:new{
@@ -211,13 +214,13 @@ if Device:isTouchDevice() or Device:hasDPad() then
{
text = _("Cancel"),
callback = function()
UIManager:close(input_dialog)
UIManager:close(clipboard_dialog)
end,
},
{
text = _("Select"),
callback = function()
UIManager:close(input_dialog)
UIManager:close(clipboard_dialog)
UIManager:show(Notification:new{
text = _("Set cursor to start of selection, then hold."),
})
@@ -226,21 +229,17 @@ if Device:isTouchDevice() or Device:hasDPad() then
},
{
text = _("Paste"),
is_enter_default = true,
callback = function()
local paste_value = input_dialog:getInputText()
if paste_value ~= "" then
UIManager:close(input_dialog)
Device.input.setClipboardText(paste_value)
self:addChars(paste_value)
if clipboard_value ~= nil and clipboard_value ~= "" then
UIManager:close(clipboard_dialog)
self:addChars(clipboard_value)
end
end,
},
},
},
}
UIManager:show(input_dialog)
input_dialog:onShowKeyboard(true)
UIManager:show(clipboard_dialog)
end
return true
end
@@ -574,19 +573,10 @@ function InputText:onShowKeyboard(ignore_first_hold_release)
return true
end
function InputText:onHideKeyboard()
if not self.has_nav_bar then
UIManager:close(self.keyboard)
Device:stopTextInput()
self.is_keyboard_hidden = true
end
return self.is_keyboard_hidden
end
function InputText:onCloseKeyboard()
UIManager:close(self.keyboard)
Device:stopTextInput()
self.is_keyboard_hidden = true
end
function InputText:onCloseWidget()