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[feat] support multi-stream and enable stream windows docking

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This commit is contained in:
dijunkun
2025-04-28 20:49:11 +08:00
parent 184983d857
commit 532ad0eb51
6 changed files with 311 additions and 294 deletions
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303
src/single_window/control_window.cpp
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@@ -1,42 +1,41 @@
#include "rd_log.h"
#include "render.h"
int Render::ControlWindow(
std::shared_ptr<SubStreamWindowProperties> &properties) {
int Render::ControlWindow(std::shared_ptr<SubStreamWindowProperties> &props) {
double time_duration =
ImGui::GetTime() - properties->control_bar_button_pressed_time_;
if (properties->control_window_width_is_changing_) {
if (properties->control_bar_expand_) {
properties->control_window_width_ =
(float)(properties->control_window_min_width_ +
(properties->control_window_max_width_ -
properties->control_window_min_width_) *
ImGui::GetTime() - props->control_bar_button_pressed_time_;
if (props->control_window_width_is_changing_) {
if (props->control_bar_expand_) {
props->control_window_width_ =
(float)(props->control_window_min_width_ +
(props->control_window_max_width_ -
props->control_window_min_width_) *
4 * time_duration);
} else {
properties->control_window_width_ =
(float)(properties->control_window_max_width_ -
(properties->control_window_max_width_ -
properties->control_window_min_width_) *
props->control_window_width_ =
(float)(props->control_window_max_width_ -
(props->control_window_max_width_ -
props->control_window_min_width_) *
4 * time_duration);
}
}
time_duration =
ImGui::GetTime() - properties->net_traffic_stats_button_pressed_time_;
if (properties->control_window_height_is_changing_) {
if (properties->control_bar_expand_ &&
properties->net_traffic_stats_button_pressed_) {
properties->control_window_height_ =
(float)(properties->control_window_min_height_ +
(properties->control_window_max_height_ -
properties->control_window_min_height_) *
ImGui::GetTime() - props->net_traffic_stats_button_pressed_time_;
if (props->control_window_height_is_changing_) {
if (props->control_bar_expand_ &&
props->net_traffic_stats_button_pressed_) {
props->control_window_height_ =
(float)(props->control_window_min_height_ +
(props->control_window_max_height_ -
props->control_window_min_height_) *
4 * time_duration);
} else if (properties->control_bar_expand_ &&
!properties->net_traffic_stats_button_pressed_) {
properties->control_window_height_ =
(float)(properties->control_window_max_height_ -
(properties->control_window_max_height_ -
properties->control_window_min_height_) *
} else if (props->control_bar_expand_ &&
!props->net_traffic_stats_button_pressed_) {
props->control_window_height_ =
(float)(props->control_window_max_height_ -
(props->control_window_max_height_ -
props->control_window_min_height_) *
4 * time_duration);
}
}
@@ -48,224 +47,202 @@ int Render::ControlWindow(
ImGui::PushStyleVar(ImGuiStyleVar_ChildRounding, 10.0f);
ImGui::PushStyleVar(ImGuiStyleVar_WindowPadding, ImVec2(0, 0));
ImGui::SetNextWindowSize(ImVec2(properties->control_window_width_,
properties->control_window_height_),
ImGuiCond_Always);
ImGui::SetNextWindowSize(
ImVec2(props->control_window_width_, props->control_window_height_),
ImGuiCond_Always);
if (0 == properties->control_winodw_pos_.x &&
0 == properties->control_winodw_pos_.y) {
if (0 == props->control_winodw_pos_.x && 0 == props->control_winodw_pos_.y) {
ImGui::SetNextWindowPos(ImVec2(0, title_bar_height_ + 1), ImGuiCond_Once);
}
if (properties->reset_control_bar_pos_) {
if (props->reset_control_bar_pos_) {
float new_control_window_pos_x, new_control_window_pos_y, new_cursor_pos_x,
new_cursor_pos_y;
// set control window pos
new_control_window_pos_x = properties->control_winodw_pos_.x;
if (properties->control_winodw_pos_.y <
properties->stream_render_rect_last_.y) {
new_control_window_pos_y = properties->stream_render_rect_.y -
(properties->stream_render_rect_last_.y -
properties->control_winodw_pos_.y);
new_control_window_pos_x = props->control_winodw_pos_.x;
if (props->control_winodw_pos_.y < props->stream_render_rect_last_.y) {
new_control_window_pos_y =
props->stream_render_rect_.y -
(props->stream_render_rect_last_.y - props->control_winodw_pos_.y);
if (fullscreen_button_pressed_ && new_control_window_pos_y < 0) {
new_control_window_pos_y = 0;
} else if (!fullscreen_button_pressed_ &&
new_control_window_pos_y < (title_bar_height_ + 1)) {
new_control_window_pos_y = title_bar_height_ + 1;
}
} else if (properties->control_winodw_pos_.y +
properties->control_window_height_ >
properties->stream_render_rect_last_.y +
properties->stream_render_rect_last_.h) {
new_control_window_pos_y = properties->stream_render_rect_.y +
properties->stream_render_rect_.h +
(properties->control_winodw_pos_.y -
properties->stream_render_rect_last_.y -
properties->stream_render_rect_last_.h);
if (new_control_window_pos_y > properties->sub_stream_window_height_ -
properties->control_window_height_) {
new_control_window_pos_y = properties->sub_stream_window_height_ -
properties->control_window_height_;
} else if (props->control_winodw_pos_.y + props->control_window_height_ >
props->stream_render_rect_last_.y +
props->stream_render_rect_last_.h) {
new_control_window_pos_y =
props->stream_render_rect_.y + props->stream_render_rect_.h +
(props->control_winodw_pos_.y - props->stream_render_rect_last_.y -
props->stream_render_rect_last_.h);
if (new_control_window_pos_y >
props->sub_stream_window_height_ - props->control_window_height_) {
new_control_window_pos_y =
props->sub_stream_window_height_ - props->control_window_height_;
}
} else if (properties->control_winodw_pos_.y +
properties->control_window_height_ ==
properties->stream_render_rect_last_.y +
properties->stream_render_rect_last_.h) {
new_control_window_pos_y = properties->stream_render_rect_.y +
properties->stream_render_rect_.h -
properties->control_window_height_;
} else if (props->control_winodw_pos_.y + props->control_window_height_ ==
props->stream_render_rect_last_.y +
props->stream_render_rect_last_.h) {
new_control_window_pos_y = props->stream_render_rect_.y +
props->stream_render_rect_.h -
props->control_window_height_;
} else {
new_control_window_pos_y =
(properties->control_winodw_pos_.y -
properties->stream_render_rect_last_.y) /
(float)(properties->stream_render_rect_last_.h) *
properties->stream_render_rect_.h +
properties->stream_render_rect_.y;
(props->control_winodw_pos_.y - props->stream_render_rect_last_.y) /
(float)(props->stream_render_rect_last_.h) *
props->stream_render_rect_.h +
props->stream_render_rect_.y;
}
ImGui::SetNextWindowPos(
ImVec2(new_control_window_pos_x, new_control_window_pos_y),
ImGuiCond_Always);
if (0 != properties->mouse_diff_control_bar_pos_x_ &&
0 != properties->mouse_diff_control_bar_pos_y_) {
if (0 != props->mouse_diff_control_bar_pos_x_ &&
0 != props->mouse_diff_control_bar_pos_y_) {
// set cursor pos
new_cursor_pos_x =
new_control_window_pos_x + properties->mouse_diff_control_bar_pos_x_;
new_control_window_pos_x + props->mouse_diff_control_bar_pos_x_;
new_cursor_pos_y =
new_control_window_pos_y + properties->mouse_diff_control_bar_pos_y_;
new_control_window_pos_y + props->mouse_diff_control_bar_pos_y_;
SDL_WarpMouseInWindow(stream_window_, (int)new_cursor_pos_x,
(int)new_cursor_pos_y);
}
properties->reset_control_bar_pos_ = false;
} else if (!properties->reset_control_bar_pos_ &&
props->reset_control_bar_pos_ = false;
} else if (!props->reset_control_bar_pos_ &&
ImGui::IsMouseReleased(ImGuiPopupFlags_MouseButtonLeft) ||
properties->control_window_width_is_changing_) {
if (properties->control_winodw_pos_.x <=
properties->sub_stream_window_width_ / 2) {
props->control_window_width_is_changing_) {
if (props->control_winodw_pos_.x <= props->sub_stream_window_width_ / 2) {
float pos_x = 0;
float pos_y =
(properties->control_winodw_pos_.y >=
(props->control_winodw_pos_.y >=
(fullscreen_button_pressed_ ? 0 : (title_bar_height_ + 1)) &&
properties->control_winodw_pos_.y <=
properties->sub_stream_window_height_ -
properties->control_window_height_)
? properties->control_winodw_pos_.y
: (properties->control_winodw_pos_.y <
(fullscreen_button_pressed_ ? 0
props->control_winodw_pos_.y <=
props->sub_stream_window_height_ - props->control_window_height_)
? props->control_winodw_pos_.y
: (props->control_winodw_pos_.y < (fullscreen_button_pressed_
? 0
: (title_bar_height_ + 1))
? (fullscreen_button_pressed_ ? 0
: (title_bar_height_ + 1))
: (properties->sub_stream_window_height_ -
properties->control_window_height_));
: (props->sub_stream_window_height_ -
props->control_window_height_));
if (properties->control_bar_expand_) {
if (properties->control_window_width_ >=
properties->control_window_max_width_) {
properties->control_window_width_ =
properties->control_window_max_width_;
properties->control_window_width_is_changing_ = false;
if (props->control_bar_expand_) {
if (props->control_window_width_ >= props->control_window_max_width_) {
props->control_window_width_ = props->control_window_max_width_;
props->control_window_width_is_changing_ = false;
} else {
properties->control_window_width_is_changing_ = true;
props->control_window_width_is_changing_ = true;
}
} else {
if (properties->control_window_width_ <=
properties->control_window_min_width_) {
properties->control_window_width_ =
properties->control_window_min_width_;
properties->control_window_width_is_changing_ = false;
if (props->control_window_width_ <= props->control_window_min_width_) {
props->control_window_width_ = props->control_window_min_width_;
props->control_window_width_is_changing_ = false;
} else {
properties->control_window_width_is_changing_ = true;
props->control_window_width_is_changing_ = true;
}
}
ImGui::SetNextWindowPos(ImVec2(pos_x, pos_y), ImGuiCond_Always);
properties->is_control_bar_in_left_ = true;
} else if (properties->control_winodw_pos_.x >
properties->sub_stream_window_width_ / 2) {
props->is_control_bar_in_left_ = true;
} else if (props->control_winodw_pos_.x >
props->sub_stream_window_width_ / 2) {
float pos_x = 0;
float pos_y =
(properties->control_winodw_pos_.y >=
(props->control_winodw_pos_.y >=
(fullscreen_button_pressed_ ? 0 : (title_bar_height_ + 1)) &&
properties->control_winodw_pos_.y <=
properties->sub_stream_window_height_ -
properties->control_window_height_)
? properties->control_winodw_pos_.y
: (properties->control_winodw_pos_.y <
(fullscreen_button_pressed_ ? 0
props->control_winodw_pos_.y <=
props->sub_stream_window_height_ - props->control_window_height_)
? props->control_winodw_pos_.y
: (props->control_winodw_pos_.y < (fullscreen_button_pressed_
? 0
: (title_bar_height_ + 1))
? (fullscreen_button_pressed_ ? 0
: (title_bar_height_ + 1))
: (properties->sub_stream_window_height_ -
properties->control_window_height_));
: (props->sub_stream_window_height_ -
props->control_window_height_));
if (properties->control_bar_expand_) {
if (properties->control_window_width_ >=
properties->control_window_max_width_) {
properties->control_window_width_ =
properties->control_window_max_width_;
properties->control_window_width_is_changing_ = false;
pos_x = properties->sub_stream_window_width_ -
properties->control_window_max_width_;
if (props->control_bar_expand_) {
if (props->control_window_width_ >= props->control_window_max_width_) {
props->control_window_width_ = props->control_window_max_width_;
props->control_window_width_is_changing_ = false;
pos_x = props->sub_stream_window_width_ -
props->control_window_max_width_;
} else {
properties->control_window_width_is_changing_ = true;
pos_x = properties->sub_stream_window_width_ -
properties->control_window_width_;
props->control_window_width_is_changing_ = true;
pos_x =
props->sub_stream_window_width_ - props->control_window_width_;
}
} else {
if (properties->control_window_width_ <=
properties->control_window_min_width_) {
properties->control_window_width_ =
properties->control_window_min_width_;
properties->control_window_width_is_changing_ = false;
pos_x = properties->sub_stream_window_width_ -
properties->control_window_min_width_;
if (props->control_window_width_ <= props->control_window_min_width_) {
props->control_window_width_ = props->control_window_min_width_;
props->control_window_width_is_changing_ = false;
pos_x = props->sub_stream_window_width_ -
props->control_window_min_width_;
} else {
properties->control_window_width_is_changing_ = true;
pos_x = properties->sub_stream_window_width_ -
properties->control_window_width_;
props->control_window_width_is_changing_ = true;
pos_x =
props->sub_stream_window_width_ - props->control_window_width_;
}
}
ImGui::SetNextWindowPos(ImVec2(pos_x, pos_y), ImGuiCond_Always);
properties->is_control_bar_in_left_ = false;
props->is_control_bar_in_left_ = false;
}
}
if (properties->control_bar_expand_ &&
properties->control_window_height_is_changing_) {
if (properties->net_traffic_stats_button_pressed_) {
if (properties->control_window_height_ >=
properties->control_window_max_height_) {
properties->control_window_height_ =
properties->control_window_max_height_;
properties->control_window_height_is_changing_ = false;
if (props->control_bar_expand_ && props->control_window_height_is_changing_) {
if (props->net_traffic_stats_button_pressed_) {
if (props->control_window_height_ >= props->control_window_max_height_) {
props->control_window_height_ = props->control_window_max_height_;
props->control_window_height_is_changing_ = false;
} else {
properties->control_window_height_is_changing_ = true;
props->control_window_height_is_changing_ = true;
}
} else {
if (properties->control_window_height_ <=
properties->control_window_min_height_) {
properties->control_window_height_ =
properties->control_window_min_height_;
properties->control_window_height_is_changing_ = false;
if (props->control_window_height_ <= props->control_window_min_height_) {
props->control_window_height_ = props->control_window_min_height_;
props->control_window_height_is_changing_ = false;
} else {
properties->control_window_height_is_changing_ = true;
props->control_window_height_is_changing_ = true;
}
}
}
ImGui::Begin("ControlWindow", nullptr,
ImGuiWindowFlags_NoTitleBar | ImGuiWindowFlags_NoResize |
ImGuiWindowFlags_NoScrollbar);
ImGuiWindowFlags_NoScrollbar | ImGuiWindowFlags_NoDocking);
ImGui::PopStyleVar();
properties->control_winodw_pos_ = ImGui::GetWindowPos();
SDL_GetMouseState(&properties->mouse_pos_x_, &properties->mouse_pos_y_);
properties->mouse_diff_control_bar_pos_x_ =
properties->mouse_pos_x_ - properties->control_winodw_pos_.x;
properties->mouse_diff_control_bar_pos_y_ =
properties->mouse_pos_y_ - properties->control_winodw_pos_.y;
props->control_winodw_pos_ = ImGui::GetWindowPos();
SDL_GetMouseState(&props->mouse_pos_x_, &props->mouse_pos_y_);
props->mouse_diff_control_bar_pos_x_ =
props->mouse_pos_x_ - props->control_winodw_pos_.x;
props->mouse_diff_control_bar_pos_y_ =
props->mouse_pos_y_ - props->control_winodw_pos_.y;
ImGui::PushStyleColor(ImGuiCol_ChildBg, ImVec4(1.0f, 1.0f, 1.0f, 1.0f));
static bool a, b, c, d, e;
ImGui::SetNextWindowPos(ImVec2(properties->is_control_bar_in_left_
? properties->control_winodw_pos_.x -
properties->control_window_width_
: properties->control_winodw_pos_.x,
properties->control_winodw_pos_.y),
ImGuiCond_Always);
ImGui::SetNextWindowPos(
ImVec2(props->is_control_bar_in_left_
? props->control_winodw_pos_.x - props->control_window_width_
: props->control_winodw_pos_.x,
props->control_winodw_pos_.y),
ImGuiCond_Always);
ImGui::SetWindowFontScale(0.5f);
ImGui::BeginChild("ControlBar",
ImVec2(properties->control_window_width_ * 2,
properties->control_window_height_),
ImGuiChildFlags_Border, ImGuiWindowFlags_NoDecoration);
ImGui::BeginChild(
"ControlBar",
ImVec2(props->control_window_width_ * 2, props->control_window_height_),
ImGuiChildFlags_Border, ImGuiWindowFlags_NoDecoration);
ImGui::SetWindowFontScale(1.0f);
ImGui::PopStyleColor();
ControlBar(properties);
properties->control_bar_hovered_ = ImGui::IsWindowHovered();
ControlBar(props);
props->control_bar_hovered_ = ImGui::IsWindowHovered();
ImGui::EndChild();
ImGui::End();