mirror of https://github.com/bsnes-emu/bsnes.git
61 lines
2.5 KiB
C++
61 lines
2.5 KiB
C++
namespace hiro {
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static auto Message(MessageWindow::State& state, GtkMessageType messageStyle) -> MessageWindow::Response {
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GtkWidget* dialog = gtk_message_dialog_new(
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state.parent && state.parent->self() ? GTK_WINDOW(state.parent->self()->widget) : (GtkWindow*)nullptr,
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GTK_DIALOG_MODAL, messageStyle, GTK_BUTTONS_NONE, "%s", (const char*)state.text
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);
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if(state.title) gtk_window_set_title(GTK_WINDOW(dialog), state.title);
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else if(Application::state.name) gtk_window_set_title(GTK_WINDOW(dialog), Application::state.name);
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switch(state.buttons) {
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case MessageWindow::Buttons::Ok:
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gtk_dialog_add_buttons(GTK_DIALOG(dialog), "Ok", GTK_RESPONSE_OK, nullptr);
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break;
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case MessageWindow::Buttons::OkCancel:
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gtk_dialog_add_buttons(GTK_DIALOG(dialog), "Ok", GTK_RESPONSE_OK, "Cancel", GTK_RESPONSE_CANCEL, nullptr);
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break;
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case MessageWindow::Buttons::YesNo:
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gtk_dialog_add_buttons(GTK_DIALOG(dialog), "Yes", GTK_RESPONSE_YES, "No", GTK_RESPONSE_NO, nullptr);
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break;
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case MessageWindow::Buttons::YesNoCancel:
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gtk_dialog_add_buttons(GTK_DIALOG(dialog), "Yes", GTK_RESPONSE_YES, "No", GTK_RESPONSE_NO, "Cancel", GTK_RESPONSE_CANCEL, nullptr);
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break;
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}
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auto response = gtk_dialog_run(GTK_DIALOG(dialog));
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gtk_widget_destroy(dialog);
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if(response == GTK_RESPONSE_OK) return MessageWindow::Response::Ok;
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if(response == GTK_RESPONSE_CANCEL) return MessageWindow::Response::Cancel;
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if(response == GTK_RESPONSE_YES) return MessageWindow::Response::Yes;
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if(response == GTK_RESPONSE_NO) return MessageWindow::Response::No;
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//if dialog was closed without choosing a button, choose the most appropriate response
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if(state.buttons == MessageWindow::Buttons::Ok) return MessageWindow::Response::Ok;
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if(state.buttons == MessageWindow::Buttons::OkCancel) return MessageWindow::Response::Cancel;
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if(state.buttons == MessageWindow::Buttons::YesNo) return MessageWindow::Response::No;
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if(state.buttons == MessageWindow::Buttons::YesNoCancel) return MessageWindow::Response::Cancel;
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throw;
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}
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auto pMessageWindow::error(MessageWindow::State& state) -> MessageWindow::Response {
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return Message(state, GTK_MESSAGE_ERROR);
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}
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auto pMessageWindow::information(MessageWindow::State& state) -> MessageWindow::Response {
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return Message(state, GTK_MESSAGE_INFO);
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}
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auto pMessageWindow::question(MessageWindow::State& state) -> MessageWindow::Response {
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return Message(state, GTK_MESSAGE_QUESTION);
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}
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auto pMessageWindow::warning(MessageWindow::State& state) -> MessageWindow::Response {
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return Message(state, GTK_MESSAGE_WARNING);
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}
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}
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