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[feat] enable mouse control for multi-display

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This commit is contained in:
dijunkun
2025-05-15 18:37:59 +08:00
parent 0a1014dded
commit 11358e0b60
6 changed files with 113 additions and 49 deletions
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21
src/single_window/render_callback_func.cpp
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@@ -63,9 +63,13 @@ int Render::ProcessMouseEvent(SDL_Event &event) {
last_mouse_event.button.y = event.button.y;
remote_action.m.x =
(float)(event.button.x - props->stream_render_rect_.x) / render_width;
(float)(event.button.x - props->stream_render_rect_.x +
props->display_info_list_[props->selected_display_ - 1]
.left) /
render_width;
remote_action.m.y =
(float)(event.button.y - props->stream_render_rect_.y) /
(float)(event.button.y - props->stream_render_rect_.y +
props->display_info_list_[props->selected_display_ - 1].top) /
render_height;
if (SDL_MOUSEBUTTONDOWN == event.type) {
@@ -293,9 +297,16 @@ void Render::OnReceiveDataBufferCb(const char *data, size_t size,
LOG_INFO("Remote hostname: [{}]", props->remote_host_name_);
for (int i = 0; i < host_info.i.display_num; i++) {
props->display_names_.push_back(
std::string(host_info.i.display_list[i]));
LOG_INFO("Remote display [{}:{}]", i + 1, props->display_names_[i]);
props->display_info_list_.push_back(
{std::string(host_info.i.display_list[i]), host_info.i.left[i],
host_info.i.top[i], host_info.i.right[i],
host_info.i.bottom[i]});
LOG_INFO("Remote display [{}:{}], bound [({}, {}) ({}, {})]", i + 1,
props->display_info_list_[i].name,
props->display_info_list_[i].left,
props->display_info_list_[i].top,
props->display_info_list_[i].right,
props->display_info_list_[i].bottom);
}
}
} else {