spicetools/overlay/windows/wnd_manager.cpp

154 lines
5.9 KiB
C++
Raw Permalink Normal View History

2024-08-28 15:10:34 +00:00
#include "wnd_manager.h"
#include "hooks/graphics/graphics.h"
#include "util/logging.h"
namespace overlay::windows {
WndManagerWindow::WndManagerWindow(SpiceOverlay *overlay) : Window(overlay) {
this->title = "Window Manager";
this->flags |= ImGuiWindowFlags_AlwaysAutoResize;
this->init_pos = ImVec2(
ImGui::GetIO().DisplaySize.x / 2 - this->init_size.x / 2,
ImGui::GetIO().DisplaySize.y / 2 - this->init_size.y / 2);
this->size_min = ImVec2(400, 400);
this->active = true;
}
WndManagerWindow::~WndManagerWindow() {
}
static std::string hwnd_preview(int index, HWND hwnd) {
char hwnd_title[256];
if (GetWindowText(hwnd, hwnd_title, sizeof(hwnd_title)) > 0) {
return hwnd_title;
} else {
return fmt::format("{}: {}", index, (void*) hwnd);
}
}
void WndManagerWindow::build_content() {
// get current window
auto &windows_list = GRAPHICS_WINDOWS;
HWND hwnd_current = 0;
std::string preview = "None";
if (this->window_current >= (int) windows_list.size()) {
this->window_current = windows_list.size() - 1;
}
if (this->window_current >= 0) {
hwnd_current = windows_list[this->window_current];
preview = hwnd_preview(this->window_current, hwnd_current);
}
// window selection
if (ImGui::BeginCombo("Window Selection", preview.c_str(), 0)) {
size_t count = 0;
for (auto &hwnd : windows_list) {
bool selected = hwnd_current == hwnd;
auto cur_preview = hwnd_preview(count, hwnd);
if (ImGui::Selectable(cur_preview.c_str(), selected)) {
this->window_current = count;
}
if (selected) {
ImGui::SetItemDefaultFocus();
}
count++;
}
ImGui::EndCombo();
}
// window information
ImGui::Separator();
if (hwnd_current == 0) {
ImGui::TextColored(ImVec4(1.f, 0.f, 0.f, 1.f),
"Please select a window first...");
} else {
// window information
ImGui::SetNextItemOpen(true, ImGuiCond_Once);
if (ImGui::CollapsingHeader("Information")) {
static struct {
const char *desc;
int index;
} INFORMATION [] {
{ .desc = "GWL_EXSTYLE", .index = GWL_EXSTYLE },
{ .desc = "GWLP_HINSTANCE", .index = -6 },
{ .desc = "GWLP_HWNDPARENT", .index = -8 },
{ .desc = "GWLP_ID", .index = GWL_ID },
{ .desc = "GWL_STYLE", .index = GWL_STYLE },
{ .desc = "GWLP_USERDATA", .index = -21 },
{ .desc = "GWLP_WNDPROC", .index = -4 },
};
// columns header
ImGui::Columns(2);
ImGui::TextUnformatted("Index"); ImGui::NextColumn();
ImGui::TextUnformatted("Value"); ImGui::NextColumn();
// add information
ImGui::Separator();
for (auto &entry : INFORMATION) {
// index
ImGui::TextUnformatted(entry.desc);
ImGui::NextColumn();
// value
ImGui::Text("%p", (void*) GetWindowLongPtr(hwnd_current, entry.index));
ImGui::NextColumn();
}
// end columns
ImGui::Columns();
}
// size information
ImGui::SetNextItemOpen(true, ImGuiCond_Once);
if (ImGui::CollapsingHeader("Sizes")) {
// window rect
RECT hwnd_rect {};
if (GetWindowRect(hwnd_current, &hwnd_rect)) {
ImGui::Text("Window Rect: %ld %ld %ld %ld - %ld %ld",
hwnd_rect.left, hwnd_rect.top, hwnd_rect.right, hwnd_rect.bottom,
hwnd_rect.right - hwnd_rect.left, hwnd_rect.bottom - hwnd_rect.top);
// client rect
RECT client_rect {};
if (GetClientRect(hwnd_current, &client_rect)) {
ImGui::Text("Client Rect: %ld %ld %ld %ld - %ld %ld",
client_rect.left, client_rect.top, client_rect.right, client_rect.bottom,
client_rect.right - client_rect.left, client_rect.bottom - client_rect.top);
ImGui::Text("Decoration Size: %ld %ld",
(hwnd_rect.right - hwnd_rect.left) - (client_rect.right - client_rect.left),
(hwnd_rect.bottom - hwnd_rect.top) - (client_rect.bottom - client_rect.top));
}
}
}
// position information
ImGui::SetNextItemOpen(true, ImGuiCond_Once);
if (ImGui::CollapsingHeader("Positions")) {
// window position
RECT hwnd_rect {};
if (GetWindowRect(hwnd_current, &hwnd_rect)) {
ImGui::Text("Window Position: %ld %ld",
hwnd_rect.left, hwnd_rect.top);
}
// cursor position
POINT cursor_pos;
if (GetCursorPos(&cursor_pos)) {
ImGui::Text("Cursor Position: %ld %ld",
cursor_pos.x, cursor_pos.y);
if (ScreenToClient(hwnd_current, &cursor_pos)) {
ImGui::Text("Cursor Client Position: %ld %ld",
cursor_pos.x, cursor_pos.y);
}
}
}
}
}
}