spicetools/overlay/windows/generic_sub.h

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2024-08-28 15:10:34 +00:00
#ifndef SPICETOOLS_OVERLAY_WINDOWS_GENERIC_SUB_H
#define SPICETOOLS_OVERLAY_WINDOWS_GENERIC_SUB_H
#include <optional>
#include <windows.h>
#include <d3d9.h>
#include "overlay/window.h"
//=================================================================================================
// Global variable to track the coords of Subscreen.
// Values are in original coord-space (not scaled to Windowed mode size).
//
// For use with touch coords transformation.
//=================================================================================================
extern int GENERIC_SUB_WINDOW_X;
extern int GENERIC_SUB_WINDOW_Y;
extern int GENERIC_SUB_WINDOW_WIDTH;
extern int GENERIC_SUB_WINDOW_HEIGHT;
extern bool GENERIC_SUB_WINDOW_FULLSIZE;
namespace overlay::windows {
class GenericSubScreen : public Window {
public:
GenericSubScreen(SpiceOverlay *overlay);
void build_content() override;
protected:
virtual void touch_transform(const ImVec2 xy_in, LONG *x_out, LONG *y_out);
ImVec2 overlay_content_top_left;
ImVec2 overlay_content_size;
std::optional<std::string> disabled_message = std::nullopt;
private:
static void keep_16_by_9(ImGuiSizeCallbackData* data) {
data->DesiredSize.y = (data->DesiredSize.x * 9.f / 16.f) + ImGui::GetFrameHeight();
}
bool build_texture(IDirect3DSurface9 *surface, UINT width, UINT height);
void draw_texture();
std::optional<std::string> status_message = std::nullopt;
IDirect3DDevice9 *device = nullptr;
IDirect3DTexture9 *texture = nullptr;
UINT texture_width;
UINT texture_height;
};
}
#endif // SPICETOOLS_OVERLAY_WINDOWS_GENERIC_SUB_H