xf_window.h

 
#ifndef FREERDP_CLIENT_X11_WINDOW_H
#define FREERDP_CLIENT_X11_WINDOW_H
 
#include <X11/Xlib.h>
 
#include <winpr/platform.h>
#include <freerdp/freerdp.h>
#include <freerdp/gdi/gfx.h>
 
typedef struct xf_app_window xfAppWindow;
 
typedef struct xf_localmove xfLocalMove;
typedef struct xf_window xfWindow;
 
#include "xf_client.h"
#include "xf_floatbar.h"
#include "xfreerdp.h"
 
// Extended ICCM flags http://standards.freedesktop.org/wm-spec/wm-spec-latest.html
WINPR_PRAGMA_DIAG_PUSH
WINPR_PRAGMA_DIAG_IGNORED_RESERVED_ID_MACRO
 
#define NET_WM_MOVERESIZE_SIZE_TOPLEFT 0
#define NET_WM_MOVERESIZE_SIZE_TOP 1
#define NET_WM_MOVERESIZE_SIZE_TOPRIGHT 2
#define NET_WM_MOVERESIZE_SIZE_RIGHT 3
#define NET_WM_MOVERESIZE_SIZE_BOTTOMRIGHT 4
#define NET_WM_MOVERESIZE_SIZE_BOTTOM 5
#define NET_WM_MOVERESIZE_SIZE_BOTTOMLEFT 6
#define NET_WM_MOVERESIZE_SIZE_LEFT 7
#define NET_WM_MOVERESIZE_MOVE 8           /* movement only */
#define NET_WM_MOVERESIZE_SIZE_KEYBOARD 9  /* size via keyboard */
#define NET_WM_MOVERESIZE_MOVE_KEYBOARD 10 /* move via keyboard */
#define NET_WM_MOVERESIZE_CANCEL 11        /* cancel operation */
 
#define NET_WM_STATE_REMOVE 0 /* remove/unset property */
#define NET_WM_STATE_ADD 1    /* add/set property */
#define NET_WM_STATE_TOGGLE 2 /* toggle property */
 
WINPR_PRAGMA_DIAG_POP
 
enum xf_localmove_state
{
  LMS_NOT_ACTIVE,
  LMS_STARTING,
  LMS_ACTIVE,
  LMS_TERMINATING
};
 
struct xf_localmove
{
  int root_x;
  int root_y;
  int window_x;
  int window_y;
  enum xf_localmove_state state;
  int direction;
};
 
struct xf_window
{
  GC gc;
  int left;
  int top;
  int right;
  int bottom;
  int width;
  int height;
  int shmid;
  Window handle;
  Window* xfwin;
  xfFloatbar* floatbar;
  BOOL decorations;
  BOOL is_mapped;
  BOOL is_transient;
};
 
struct xf_app_window
{
  xfContext* xfc;
 
  int x;
  int y;
  int width;
  int height;
  char* title;
 
  UINT32 surfaceId;
  UINT64 windowId;
  UINT32 ownerWindowId;
 
  UINT32 dwStyle;
  UINT32 dwExStyle;
  UINT32 showState;
 
  INT32 clientOffsetX;
  INT32 clientOffsetY;
  UINT32 clientAreaWidth;
  UINT32 clientAreaHeight;
 
  INT32 windowOffsetX;
  INT32 windowOffsetY;
  INT32 windowClientDeltaX;
  INT32 windowClientDeltaY;
  UINT32 windowWidth;
  UINT32 windowHeight;
  UINT32 numWindowRects;
  RECTANGLE_16* windowRects;
 
  INT32 visibleOffsetX;
  INT32 visibleOffsetY;
  UINT32 numVisibilityRects;
  RECTANGLE_16* visibilityRects;
 
  UINT32 localWindowOffsetCorrX;
  UINT32 localWindowOffsetCorrY;
 
  UINT32 resizeMarginLeft;
  UINT32 resizeMarginTop;
  UINT32 resizeMarginRight;
  UINT32 resizeMarginBottom;
 
  GC gc;
  int shmid;
  Window handle;
  Window* xfwin;
  BOOL fullscreen;
  BOOL decorations;
  BOOL is_mapped;
  BOOL is_transient;
  xfLocalMove local_move;
  BYTE rail_state;
  BOOL maxVert;
  BOOL maxHorz;
  BOOL minimized;
  BOOL rail_ignore_configure;
 
  Pixmap pixmap;
  XImage* image;
};
 
void xf_ewmhints_init(xfContext* xfc);
 
BOOL xf_GetWorkArea(xfContext* xfc);
 
void xf_SetWindowFullscreen(xfContext* xfc, xfWindow* window, BOOL fullscreen);
void xf_SetWindowMinimized(xfContext* xfc, xfWindow* window);
void xf_SetWindowDecorations(xfContext* xfc, Window window, BOOL show);
void xf_SetWindowUnlisted(xfContext* xfc, Window window);
 
xfWindow* xf_CreateDesktopWindow(xfContext* xfc, char* name, int width, int height);
void xf_ResizeDesktopWindow(xfContext* xfc, xfWindow* window, int width, int height);
void xf_DestroyDesktopWindow(xfContext* xfc, xfWindow* window);
 
Window xf_CreateDummyWindow(xfContext* xfc);
void xf_DestroyDummyWindow(xfContext* xfc, Window window);
 
BOOL xf_GetWindowProperty(xfContext* xfc, Window window, Atom property, int length,
                          unsigned long* nitems, unsigned long* bytes, BYTE** prop);
void xf_SendClientEvent(xfContext* xfc, Window window, Atom atom, unsigned int numArgs, ...);
 
BOOL xf_AppWindowCreate(xfContext* xfc, xfAppWindow* appWindow);
int xf_AppWindowInit(xfContext* xfc, xfAppWindow* appWindow);
 
BOOL xf_AppWindowResize(xfContext* xfc, xfAppWindow* appWindow);
 
void xf_SetWindowText(xfContext* xfc, xfAppWindow* appWindow, const char* name);
void xf_MoveWindow(xfContext* xfc, xfAppWindow* appWindow, int x, int y, int width, int height);
void xf_ShowWindow(xfContext* xfc, xfAppWindow* appWindow, BYTE state);
// void xf_SetWindowIcon(xfContext* xfc, xfAppWindow* appWindow, rdpIcon* icon);
void xf_SetWindowRects(xfContext* xfc, xfAppWindow* appWindow, RECTANGLE_16* rects, int nrects);
void xf_SetWindowVisibilityRects(xfContext* xfc, xfAppWindow* appWindow, UINT32 rectsOffsetX,
                                 UINT32 rectsOffsetY, RECTANGLE_16* rects, int nrects);
void xf_SetWindowStyle(xfContext* xfc, xfAppWindow* appWindow, UINT32 style, UINT32 ex_style);
void xf_SetWindowActions(xfContext* xfc, xfAppWindow* appWindow);
void xf_UpdateWindowArea(xfContext* xfc, xfAppWindow* appWindow, int x, int y, int width,
                         int height);
UINT xf_AppUpdateWindowFromSurface(xfContext* xfc, gdiGfxSurface* surface);
 
void xf_DestroyWindow(xfContext* xfc, xfAppWindow* appWindow);
void xf_SetWindowMinMaxInfo(xfContext* xfc, xfAppWindow* appWindow, int maxWidth, int maxHeight,
                            int maxPosX, int maxPosY, int minTrackWidth, int minTrackHeight,
                            int maxTrackWidth, int maxTrackHeight);
void xf_StartLocalMoveSize(xfContext* xfc, xfAppWindow* appWindow, int direction, int x, int y);
void xf_EndLocalMoveSize(xfContext* xfc, xfAppWindow* appWindow);
xfAppWindow* xf_AppWindowFromX11Window(xfContext* xfc, Window wnd);
 
const char* window_styles_to_string(UINT32 style, char* buffer, size_t length);
const char* window_styles_ex_to_string(UINT32 styleEx, char* buffer, size_t length);
 
#endif /* FREERDP_CLIENT_X11_WINDOW_H */