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gui2/tfile_dialog: Allow callers to set a custom label for the OK button

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This commit is contained in:
Ignacio R. Morelle 2016-09-20 06:11:56 -03:00
parent 6e1f6bb686
commit fc593270dc
2 changed files with 22 additions and 0 deletions
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8
src/gui/dialogs/file_dialog.cpp
View file

@ -95,6 +95,7 @@ REGISTER_DIALOG(file_dialog)
tfile_dialog::tfile_dialog()
: title_(_("Find File"))
, msg_()
, ok_label_()
, current_entry_()
, current_dir_()
, read_only_(false)
@ -151,6 +152,7 @@ void tfile_dialog::pre_show(twindow& window)
{
tcontrol& title = find_widget<tcontrol>(&window, "title", false);
tcontrol& message = find_widget<tcontrol>(&window, "message", false);
tcontrol& ok = find_widget<tcontrol>(&window, "ok", false);
title.set_label(title_);
@ -161,6 +163,12 @@ void tfile_dialog::pre_show(twindow& window)
message.set_use_markup(true);
}
if(ok_label_.empty()) {
ok.set_label(save_mode_ ? _("Save") : _("Open"));
} else {
ok.set_label(ok_label_);
}
tlistbox& filelist = find_widget<tlistbox>(&window, "filelist", false);
#ifdef GUI2_EXPERIMENTAL_LISTBOX

14
src/gui/dialogs/file_dialog.hpp
View file

@ -145,9 +145,23 @@ public:
return *this;
}
/**
* Sets the OK button label.
*
* By default, "Save" is used when save_mode is enabled, and "Open" otherwise.
* Calling this method with an empty string will reset the label to the
* default.
*/
tfile_dialog& set_ok_label(const std::string& value)
{
ok_label_ = value;
return *this;
}
private:
std::string title_;
std::string msg_;
std::string ok_label_;
std::string current_entry_;
std::string current_dir_;