e955c94ed3
Listing the "Blender Foundation" as copyright holder implied the Blender Foundation holds copyright to files which may include work from many developers. While keeping copyright on headers makes sense for isolated libraries, Blender's own code may be refactored or moved between files in a way that makes the per file copyright holders less meaningful. Copyright references to the "Blender Foundation" have been replaced with "Blender Authors", with the exception of `./extern/` since these this contains libraries which are more isolated, any changed to license headers there can be handled on a case-by-case basis. Some directories in `./intern/` have also been excluded: - `./intern/cycles/` it's own `AUTHORS` file is planned. - `./intern/opensubdiv/`. An "AUTHORS" file has been added, using the chromium projects authors file as a template. Design task: #110784 Ref !110783.
133 lines
3.4 KiB
C++
133 lines
3.4 KiB
C++
/* SPDX-FileCopyrightText: 2011-2023 Blender Authors
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*
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* SPDX-License-Identifier: GPL-2.0-or-later */
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/** \file
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* \ingroup GHOST
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* Declaration of GHOST_WindowSDL class.
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*/
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#pragma once
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#include "GHOST_SystemSDL.hh"
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#include "GHOST_Window.hh"
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#include <map>
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extern "C" {
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#include "SDL.h"
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}
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#if !SDL_VERSION_ATLEAST(2, 0, 0)
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# error "SDL 2.0 or newer is needed to build with Ghost"
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#endif
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class GHOST_SystemSDL;
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class GHOST_WindowSDL : public GHOST_Window {
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private:
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GHOST_SystemSDL *m_system;
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bool m_valid_setup;
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bool m_invalid_window;
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SDL_Window *m_sdl_win;
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SDL_Cursor *m_sdl_custom_cursor;
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public:
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GHOST_WindowSDL(GHOST_SystemSDL *system,
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const char *title,
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int32_t left,
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int32_t top,
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uint32_t width,
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uint32_t height,
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GHOST_TWindowState state,
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GHOST_TDrawingContextType type = GHOST_kDrawingContextTypeNone,
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const bool stereoVisual = false,
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const bool exclusive = false,
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const GHOST_IWindow *parentWindow = nullptr);
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~GHOST_WindowSDL();
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/* SDL specific */
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SDL_Window *getSDLWindow()
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{
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return m_sdl_win;
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}
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GHOST_TSuccess invalidate() override;
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/**
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* called by the X11 system implementation when expose events
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* for the window have been pushed onto the GHOST queue
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*/
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void validate()
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{
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m_invalid_window = false;
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}
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bool getValid() const override;
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void getWindowBounds(GHOST_Rect &bounds) const override;
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void getClientBounds(GHOST_Rect &bounds) const override;
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protected:
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/**
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* \param type: The type of rendering context create.
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* \return Indication of success.
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*/
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GHOST_Context *newDrawingContext(GHOST_TDrawingContextType type) override;
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GHOST_TSuccess setWindowCursorGrab(GHOST_TGrabCursorMode mode) override;
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GHOST_TSuccess setWindowCursorShape(GHOST_TStandardCursor shape) override;
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GHOST_TSuccess hasCursorShape(GHOST_TStandardCursor shape) override;
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GHOST_TSuccess setWindowCustomCursorShape(uint8_t *bitmap,
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uint8_t *mask,
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int sizex,
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int sizey,
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int hotX,
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int hotY,
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bool canInvertColor) override;
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GHOST_TSuccess setWindowCursorVisibility(bool visible) override;
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void setTitle(const char *title) override;
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std::string getTitle() const override;
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GHOST_TSuccess setClientWidth(uint32_t width) override;
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GHOST_TSuccess setClientHeight(uint32_t height) override;
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GHOST_TSuccess setClientSize(uint32_t width, uint32_t height) override;
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void screenToClient(int32_t inX, int32_t inY, int32_t &outX, int32_t &outY) const override;
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void clientToScreen(int32_t inX, int32_t inY, int32_t &outX, int32_t &outY) const override;
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GHOST_TSuccess setState(GHOST_TWindowState state) override;
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GHOST_TWindowState getState() const override;
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GHOST_TSuccess setOrder(GHOST_TWindowOrder /*order*/) override
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{
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// TODO
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return GHOST_kSuccess;
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}
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// TODO
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GHOST_TSuccess beginFullScreen() const override
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{
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return GHOST_kFailure;
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}
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GHOST_TSuccess endFullScreen() const override
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{
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return GHOST_kFailure;
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}
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uint16_t getDPIHint() override;
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};
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