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Define preview from time selection

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Stepland 2022-11-14 23:21:23 +01:00
parent c81ef0112a
commit da7bbaaeec
1 changed files with 32 additions and 0 deletions
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32
src/editor_state.cpp
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@ -717,6 +717,38 @@ void EditorState::display_file_properties() {
);
ImGui::PopItemFlag();
ImGui::PopItemWidth();
const bool should_display_quick_define = chart_state and chart_state->time_selection;
if (not should_display_quick_define) {
ImGui::BeginDisabled();
}
if (ImGui::Button("Define from time selection")) {
stop_music_preview();
const auto before = [&]() -> PreviewState {
if (song.metadata.use_preview_file) {
return song.metadata.preview_file;
} else {
return song.metadata.preview_loop;
}
}();
const auto start = time_at(chart_state->time_selection->start);
const auto end = time_at(chart_state->time_selection->end);
const auto duration = end - start;
song.metadata.use_preview_file = false;
song.metadata.preview_loop.start = Decimal{fmt::format("{:.03}", start.asSeconds())};
song.metadata.preview_loop.duration = Decimal{fmt::format("{:.03}", duration.asSeconds())};
history.push(std::make_shared<ChangePreview>(before, song.metadata.preview_loop));
}
if (not should_display_quick_define) {
ImGui::EndDisabled();
if (ImGui::IsItemHovered(ImGuiHoveredFlags_AllowWhenDisabled)) {
ImGui::BeginTooltip();
ImGui::TextUnformatted(
"You must define a time selection in the linear view first !\n"
"Open up 'View' > 'Linear View' then use the Tab key to set the start, then the end"
);
ImGui::EndTooltip();
}
}
}
ImGui::End();
};