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[lua] Implement Dialog:modify for more properties

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Support modifying the following properties:

Dialog:number { decimals }
Dialog:slider { min, max, value }
Dialog:combobox { option }
Dialog:color { color }
Dialog:shades { colors }
Dialog:file { filename }
This commit is contained in:
Laurens Holst 2020-04-30 22:47:00 +02:00
parent 1311173d97
commit b3681fdbb0
1 changed files with 76 additions and 1 deletions
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77
src/app/script/dialog_class.cpp
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@ -873,7 +873,82 @@ int Dialog_modify(lua_State* L)
}
lua_pop(L, 1);
// TODO slider value? combobox option(s)? color? colors (shade)?)
type = lua_getfield(L, 2, "decimals");
if (type != LUA_TNIL) {
if (auto expr = dynamic_cast<ExprEntry*>(widget)) {
expr->setDecimals(lua_tointegerx(L, -1, nullptr));
}
}
lua_pop(L, 1);
type = lua_getfield(L, 2, "min");
if (type != LUA_TNIL) {
if (auto slider = dynamic_cast<ui::Slider*>(widget)) {
slider->setRange(lua_tointegerx(L, -1, nullptr), slider->getMaxValue());
}
}
lua_pop(L, 1);
type = lua_getfield(L, 2, "max");
if (type != LUA_TNIL) {
if (auto slider = dynamic_cast<ui::Slider*>(widget)) {
slider->setRange(slider->getMinValue(), lua_tointegerx(L, -1, nullptr));
}
}
lua_pop(L, 1);
type = lua_getfield(L, 2, "value");
if (type != LUA_TNIL) {
if (auto slider = dynamic_cast<ui::Slider*>(widget)) {
slider->setValue(lua_tointegerx(L, -1, nullptr));
}
}
lua_pop(L, 1);
type = lua_getfield(L, 2, "option");
if (auto p = lua_tostring(L, -1)) {
if (auto combobox = dynamic_cast<ui::ComboBox*>(widget)) {
int index = combobox->findItemIndex(p);
if (index >= 0)
combobox->setSelectedItemIndex(index);
}
}
lua_pop(L, 1);
type = lua_getfield(L, 2, "color");
if (type != LUA_TNIL) {
if (auto colorButton = dynamic_cast<ColorButton*>(widget)) {
colorButton->setColor(convert_args_into_color(L, -1));
}
}
lua_pop(L, 1);
type = lua_getfield(L, 2, "colors");
if (type != LUA_TNIL) {
if (auto colorShade = dynamic_cast<ColorShades*>(widget)) {
Shade shade;
if (lua_istable(L, -1)) {
lua_pushnil(L);
while (lua_next(L, -2) != 0) {
app::Color color = convert_args_into_color(L, -1);
shade.push_back(color);
lua_pop(L, 1);
}
}
colorShade->setShade(shade);
}
}
lua_pop(L, 1);
type = lua_getfield(L, 2, "filename");
if (auto p = lua_tostring(L, -1)) {
if (auto filenameField = dynamic_cast<FilenameField*>(widget)) {
filenameField->setFilename(p);
}
}
lua_pop(L, 1);
// TODO combobox options? shades mode? file title / open / save / filetypes? on* events?
if (relayout) {
dlg->window.layout();