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Easier to read HandleSelection

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This commit is contained in:
Clement Roblot 2024-11-26 17:13:40 +07:00
parent d38f3d229a
commit 46f7fbb8dc
1 changed files with 23 additions and 29 deletions
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52
src/ftxui/component/screen_interactive.cpp
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@ -837,37 +837,31 @@ bool ScreenInteractive::HandleSelection(Event event) {
return false; return false;
} }
if (mouse.motion == Mouse::Pressed) { if(mouse.motion == Mouse::Pressed) {
selection_pending_ = CaptureMouse(); selection_pending_ = CaptureMouse();
if (!selection_pending_) { if (!selection_pending_) {
return false; return false;
} }
selection_enabled_ = true; selection_enabled_ = true;
selection_box_.x_min = mouse.x; selection_box_.x_min = mouse.x;
selection_box_.y_min = mouse.y; selection_box_.y_min = mouse.y;
selection_box_.x_max = mouse.x; selection_box_.x_max = mouse.x;
selection_box_.y_max = mouse.y; selection_box_.y_max = mouse.y;
return true; return true;
}
else if((mouse.motion == Mouse::Moved) && (selection_pending_)) {
selection_box_.x_max = mouse.x;
selection_box_.y_max = mouse.y;
return true;
}
else if((mouse.motion == Mouse::Released) && (selection_pending_)) {
selection_box_.x_max = mouse.x;
selection_box_.y_max = mouse.y;
selection_pending_ = nullptr;
return true;
} }
if (!selection_pending_) { return false;
return false;
}
if (mouse.motion == Mouse::Moved) {
selection_box_.x_max = mouse.x;
selection_box_.y_max = mouse.y;
return true;
}
if (mouse.motion != Mouse::Released) {
return false;
}
selection_box_.x_max = mouse.x;
selection_box_.y_max = mouse.y;
selection_pending_ = nullptr;
return true;
} }
// private // private