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Left find_widget() do the valiation.

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This commit is contained in:
Mark de Wever 2009-09-10 18:16:49 +00:00
parent c5bf727c56
commit a8407e7bf2
1 changed files with 31 additions and 52 deletions
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83
src/gui/dialogs/wml_message.cpp
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@ -58,47 +58,36 @@ void twml_message_::pre_show(CVideo& /*video*/, twindow& window)
window.canvas(1).set_variable("portrait_mirror", variant(mirror_));
// Set the markup
tlabel* title =
dynamic_cast<tlabel*>(window.find("title", false));
assert(title);
title->set_label(title_);
title->set_markup_mode(tcontrol::WML_MARKUP);
tlabel& title = find_widget<tlabel>(&window, "title", false);
title.set_label(title_);
title.set_markup_mode(tcontrol::WML_MARKUP);
tcontrol* message =
dynamic_cast<tcontrol*>(window.find("message", false));
assert(message);
message->set_label(message_);
message->set_markup_mode(tcontrol::PANGO_MARKUP);
tcontrol& message = find_widget<tcontrol>(&window, "message", false);
message.set_label(message_);
message.set_markup_mode(tcontrol::PANGO_MARKUP);
// The message label might not always be a scroll_label but the capturing
// shouldn't hurt.
window.keyboard_capture(message);
window.keyboard_capture(&message);
// Find the input box related fields.
tlabel* caption = dynamic_cast<tlabel*>(
window.find("input_caption", false));
VALIDATE(caption, missing_widget("input_caption"));
ttext_box* input = dynamic_cast<ttext_box*>(
window.find("input", true));
VALIDATE(input, missing_widget("input"));
tlabel& caption = find_widget<tlabel>(&window, "input_caption", false);
ttext_box& input = find_widget<ttext_box>(&window, "input", true);
if(has_input_) {
caption->set_label(input_caption_);
caption->set_markup_mode(tcontrol::WML_MARKUP);
input->set_value(*input_text_);
input->set_maximum_length(input_maximum_lenght_);
window.keyboard_capture(input);
caption.set_label(input_caption_);
caption.set_markup_mode(tcontrol::WML_MARKUP);
input.set_value(*input_text_);
input.set_maximum_length(input_maximum_lenght_);
window.keyboard_capture(&input);
window.set_click_dismiss(false);
window.set_escape_disabled(true);
} else {
caption->set_visible(twidget::INVISIBLE);
input->set_visible(twidget::INVISIBLE);
caption.set_visible(twidget::INVISIBLE);
input.set_visible(twidget::INVISIBLE);
}
// Find the option list related fields.
tlistbox* options = dynamic_cast<tlistbox*>(
window.find("input_list", true));
VALIDATE(options, missing_widget("input_list"));
tlistbox& options = find_widget<tlistbox>(&window, "input_list", true);
/*
* The options have some special markup:
@ -160,21 +149,17 @@ void twml_message_::pre_show(CVideo& /*video*/, twindow& window)
data["icon"]["label"] = icon;
data["label"]["label"] = label;
data["description"]["label"] = description;
options->add_row(data);
options.add_row(data);
// Set the markup flag.
tgrid* grid = options->get_row_grid(i);
tgrid* grid = options.get_row_grid(i);
assert(grid);
tcontrol* control = dynamic_cast<tcontrol*>(
grid->find("label", false));
assert(control);
control->set_markup_mode(tcontrol::WML_MARKUP);
find_widget<tcontrol>(grid, "label", false)
.set_markup_mode(tcontrol::WML_MARKUP);
control = dynamic_cast<tcontrol*>(
grid->find("description", false));
assert(control);
control->set_markup_mode(tcontrol::WML_MARKUP);
find_widget<tcontrol>(grid, "description", false)
.set_markup_mode(tcontrol::WML_MARKUP);
}
// Avoid negetive and 0 since item 0 is already selected.
@ -182,19 +167,19 @@ void twml_message_::pre_show(CVideo& /*video*/, twindow& window)
&& static_cast<size_t>(*chosen_option_)
< option_list_.size()) {
options->select_row(*chosen_option_);
options.select_row(*chosen_option_);
}
if(!has_input_) {
window.keyboard_capture(options);
window.keyboard_capture(&options);
window.set_click_dismiss(false);
window.set_escape_disabled(true);
} else {
window.add_to_keyboard_chain(options);
window.add_to_keyboard_chain(&options);
// click_dismiss has been disabled due to the input.
}
} else {
options->set_visible(twidget::INVISIBLE);
options.set_visible(twidget::INVISIBLE);
}
window.set_click_dismiss(!has_input_ && option_list_.empty());
}
@ -202,19 +187,13 @@ void twml_message_::pre_show(CVideo& /*video*/, twindow& window)
void twml_message_::post_show(twindow& window)
{
if(has_input_) {
ttext_box* input = dynamic_cast<ttext_box*>(
window.find("input", true));
VALIDATE(input, missing_widget("input"));
*input_text_ = input->get_value();
*input_text_ =
find_widget<ttext_box>(&window, "input", true).get_value();
}
if(!option_list_.empty()) {
tlistbox* options = dynamic_cast<tlistbox*>(
window.find("input_list", true));
VALIDATE(options, missing_widget("input_list"));
*chosen_option_ = options->get_selected_row();
*chosen_option_ = find_widget<tlistbox>(
&window, "input_list", true).get_selected_row();
}
}