747 lines
24 KiB
C
747 lines
24 KiB
C
/*
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* MACDRV windowing driver
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*
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* Copyright 1993, 1994, 1995, 1996, 2001 Alexandre Julliard
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* Copyright 1993 David Metcalfe
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* Copyright 1995, 1996 Alex Korobka
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* Copyright 2011, 2012, 2013 Ken Thomases for CodeWeavers Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include "config.h"
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#include "macdrv.h"
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#include "winuser.h"
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#include "wine/unicode.h"
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#include "wine/server.h"
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WINE_DEFAULT_DEBUG_CHANNEL(macdrv);
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static CRITICAL_SECTION win_data_section;
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static CRITICAL_SECTION_DEBUG critsect_debug =
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{
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0, 0, &win_data_section,
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{ &critsect_debug.ProcessLocksList, &critsect_debug.ProcessLocksList },
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0, 0, { (DWORD_PTR)(__FILE__ ": win_data_section") }
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};
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static CRITICAL_SECTION win_data_section = { &critsect_debug, -1, 0, 0, 0, 0 };
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static CFMutableDictionaryRef win_datas;
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/***********************************************************************
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* get_cocoa_window_features
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*/
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static void get_cocoa_window_features(struct macdrv_win_data *data,
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DWORD style, DWORD ex_style,
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struct macdrv_window_features* wf)
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{
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memset(wf, 0, sizeof(*wf));
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if (IsRectEmpty(&data->window_rect)) return;
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if ((style & WS_CAPTION) == WS_CAPTION && !(ex_style & WS_EX_LAYERED))
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{
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wf->shadow = 1;
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wf->title_bar = 1;
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if (style & WS_SYSMENU) wf->close_button = 1;
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if (style & WS_MINIMIZEBOX) wf->minimize_button = 1;
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if (style & WS_MAXIMIZEBOX) wf->resizable = 1;
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if (ex_style & WS_EX_TOOLWINDOW) wf->utility = 1;
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}
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if (ex_style & WS_EX_DLGMODALFRAME) wf->shadow = 1;
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else if (style & WS_THICKFRAME)
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{
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wf->shadow = 1;
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wf->resizable = 1;
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}
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else if ((style & (WS_DLGFRAME|WS_BORDER)) == WS_DLGFRAME) wf->shadow = 1;
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}
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/*******************************************************************
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* can_activate_window
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*
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* Check if we can activate the specified window.
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*/
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static inline BOOL can_activate_window(HWND hwnd)
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{
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LONG style = GetWindowLongW(hwnd, GWL_STYLE);
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RECT rect;
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if (!(style & WS_VISIBLE)) return FALSE;
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if ((style & (WS_POPUP|WS_CHILD)) == WS_CHILD) return FALSE;
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if (style & WS_MINIMIZE) return FALSE;
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if (GetWindowLongW(hwnd, GWL_EXSTYLE) & WS_EX_NOACTIVATE) return FALSE;
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if (hwnd == GetDesktopWindow()) return FALSE;
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if (GetWindowRect(hwnd, &rect) && IsRectEmpty(&rect)) return FALSE;
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return !(style & WS_DISABLED);
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}
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/***********************************************************************
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* get_cocoa_window_state
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*/
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static void get_cocoa_window_state(struct macdrv_win_data *data,
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DWORD style, DWORD ex_style,
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struct macdrv_window_state* state)
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{
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memset(state, 0, sizeof(*state));
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state->disabled = (style & WS_DISABLED) != 0;
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state->no_activate = !can_activate_window(data->hwnd);
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state->floating = (ex_style & WS_EX_TOPMOST) != 0;
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}
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/***********************************************************************
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* get_mac_rect_offset
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*
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* Helper for macdrv_window_to_mac_rect and macdrv_mac_to_window_rect.
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*/
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static void get_mac_rect_offset(struct macdrv_win_data *data, DWORD style, RECT *rect)
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{
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DWORD ex_style, style_mask = 0, ex_style_mask = 0;
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struct macdrv_window_features wf;
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rect->top = rect->bottom = rect->left = rect->right = 0;
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ex_style = GetWindowLongW(data->hwnd, GWL_EXSTYLE);
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get_cocoa_window_features(data, style, ex_style, &wf);
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if (wf.title_bar) style_mask |= WS_CAPTION;
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if (wf.shadow)
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{
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style_mask |= WS_DLGFRAME | WS_THICKFRAME;
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ex_style_mask |= WS_EX_DLGMODALFRAME;
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}
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AdjustWindowRectEx(rect, style & style_mask, FALSE, ex_style & ex_style_mask);
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TRACE("%p/%p style %08x ex_style %08x -> %s\n", data->hwnd, data->cocoa_window,
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style, ex_style, wine_dbgstr_rect(rect));
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}
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/***********************************************************************
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* show_window
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*/
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static void show_window(struct macdrv_win_data *data)
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{
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TRACE("win %p/%p\n", data->hwnd, data->cocoa_window);
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data->on_screen = macdrv_order_cocoa_window(data->cocoa_window, NULL, NULL);
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}
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/***********************************************************************
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* hide_window
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*/
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static void hide_window(struct macdrv_win_data *data)
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{
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TRACE("win %p/%p\n", data->hwnd, data->cocoa_window);
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macdrv_hide_cocoa_window(data->cocoa_window);
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data->on_screen = FALSE;
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}
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/***********************************************************************
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* macdrv_window_to_mac_rect
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*
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* Convert a rect from client to Mac window coordinates
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*/
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static void macdrv_window_to_mac_rect(struct macdrv_win_data *data, DWORD style, RECT *rect)
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{
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RECT rc;
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if ((style & (WS_POPUP|WS_CHILD)) == WS_CHILD) return;
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if (IsRectEmpty(rect)) return;
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get_mac_rect_offset(data, style, &rc);
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rect->left -= rc.left;
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rect->right -= rc.right;
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rect->top -= rc.top;
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rect->bottom -= rc.bottom;
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if (rect->top >= rect->bottom) rect->bottom = rect->top + 1;
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if (rect->left >= rect->right) rect->right = rect->left + 1;
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}
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/***********************************************************************
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* macdrv_mac_to_window_rect
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*
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* Opposite of macdrv_window_to_mac_rect
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*/
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static void macdrv_mac_to_window_rect(struct macdrv_win_data *data, RECT *rect)
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{
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RECT rc;
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DWORD style = GetWindowLongW(data->hwnd, GWL_STYLE);
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if ((style & (WS_POPUP|WS_CHILD)) == WS_CHILD) return;
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if (IsRectEmpty(rect)) return;
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get_mac_rect_offset(data, style, &rc);
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rect->left += rc.left;
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rect->right += rc.right;
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rect->top += rc.top;
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rect->bottom += rc.bottom;
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if (rect->top >= rect->bottom) rect->bottom = rect->top + 1;
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if (rect->left >= rect->right) rect->right = rect->left + 1;
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}
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/***********************************************************************
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* constrain_window_frame
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*
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* Alter a window frame rectangle to fit within a) Cocoa's documented
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* limits, and b) sane sizes, like twice the desktop rect.
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*/
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static void constrain_window_frame(CGRect* frame)
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{
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CGRect desktop_rect = macdrv_get_desktop_rect();
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int max_width, max_height;
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max_width = min(32000, 2 * CGRectGetWidth(desktop_rect));
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max_height = min(32000, 2 * CGRectGetHeight(desktop_rect));
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if (frame->origin.x < -16000) frame->origin.x = -16000;
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if (frame->origin.y < -16000) frame->origin.y = -16000;
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if (frame->origin.x > 16000) frame->origin.x = 16000;
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if (frame->origin.y > 16000) frame->origin.y = 16000;
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if (frame->size.width > max_width) frame->size.width = max_width;
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if (frame->size.height > max_height) frame->size.height = max_height;
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}
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/***********************************************************************
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* alloc_win_data
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*/
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static struct macdrv_win_data *alloc_win_data(HWND hwnd)
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{
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struct macdrv_win_data *data;
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if ((data = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*data))))
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{
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data->hwnd = hwnd;
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EnterCriticalSection(&win_data_section);
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if (!win_datas)
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win_datas = CFDictionaryCreateMutable(NULL, 0, NULL, NULL);
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CFDictionarySetValue(win_datas, hwnd, data);
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}
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return data;
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}
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/***********************************************************************
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* get_win_data
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*
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* Lock and return the data structure associated with a window.
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*/
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static struct macdrv_win_data *get_win_data(HWND hwnd)
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{
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struct macdrv_win_data *data;
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if (!hwnd) return NULL;
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EnterCriticalSection(&win_data_section);
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if (win_datas && (data = (struct macdrv_win_data*)CFDictionaryGetValue(win_datas, hwnd)))
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return data;
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LeaveCriticalSection(&win_data_section);
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return NULL;
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}
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/***********************************************************************
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* release_win_data
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*
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* Release the data returned by get_win_data.
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*/
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static void release_win_data(struct macdrv_win_data *data)
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{
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if (data) LeaveCriticalSection(&win_data_section);
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}
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/***********************************************************************
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* macdrv_get_cocoa_window
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*
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* Return the Mac window associated with the full area of a window
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*/
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static macdrv_window macdrv_get_cocoa_window(HWND hwnd)
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{
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struct macdrv_win_data *data = get_win_data(hwnd);
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macdrv_window ret = data ? data->cocoa_window : NULL;
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release_win_data(data);
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return ret;
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}
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/***********************************************************************
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* set_cocoa_window_properties
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*
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* Set the window properties for a Cocoa window based on its Windows
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* properties.
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*/
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static void set_cocoa_window_properties(struct macdrv_win_data *data)
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{
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DWORD style, ex_style;
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struct macdrv_window_features wf;
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struct macdrv_window_state state;
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style = GetWindowLongW(data->hwnd, GWL_STYLE);
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ex_style = GetWindowLongW(data->hwnd, GWL_EXSTYLE);
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get_cocoa_window_features(data, style, ex_style, &wf);
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macdrv_set_cocoa_window_features(data->cocoa_window, &wf);
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get_cocoa_window_state(data, style, ex_style, &state);
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macdrv_set_cocoa_window_state(data->cocoa_window, &state);
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}
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/**********************************************************************
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* create_cocoa_window
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*
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* Create the whole Mac window for a given window
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*/
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static void create_cocoa_window(struct macdrv_win_data *data)
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{
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WCHAR text[1024];
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struct macdrv_window_features wf;
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CGRect frame;
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DWORD style, ex_style;
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style = GetWindowLongW(data->hwnd, GWL_STYLE);
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ex_style = GetWindowLongW(data->hwnd, GWL_EXSTYLE);
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data->whole_rect = data->window_rect;
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macdrv_window_to_mac_rect(data, style, &data->whole_rect);
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memset(&wf, 0, sizeof(wf));
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get_cocoa_window_features(data, style, ex_style, &wf);
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frame = cgrect_from_rect(data->whole_rect);
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constrain_window_frame(&frame);
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TRACE("creating %p window %s whole %s client %s\n", data->hwnd, wine_dbgstr_rect(&data->window_rect),
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wine_dbgstr_rect(&data->whole_rect), wine_dbgstr_rect(&data->client_rect));
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data->cocoa_window = macdrv_create_cocoa_window(&wf, frame);
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if (!data->cocoa_window) return;
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set_cocoa_window_properties(data);
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/* set the window text */
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if (!InternalGetWindowText(data->hwnd, text, sizeof(text)/sizeof(WCHAR))) text[0] = 0;
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macdrv_set_cocoa_window_title(data->cocoa_window, text, strlenW(text));
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}
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/**********************************************************************
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* destroy_cocoa_window
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*
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* Destroy the whole Mac window for a given window.
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*/
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static void destroy_cocoa_window(struct macdrv_win_data *data)
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{
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if (!data->cocoa_window) return;
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TRACE("win %p Cocoa win %p\n", data->hwnd, data->cocoa_window);
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macdrv_destroy_cocoa_window(data->cocoa_window);
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data->cocoa_window = 0;
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data->on_screen = FALSE;
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}
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/***********************************************************************
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* macdrv_create_win_data
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*
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* Create a Mac data window structure for an existing window.
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*/
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static struct macdrv_win_data *macdrv_create_win_data(HWND hwnd, const RECT *window_rect,
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const RECT *client_rect)
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{
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struct macdrv_win_data *data;
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HWND parent;
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if (GetWindowThreadProcessId(hwnd, NULL) != GetCurrentThreadId()) return NULL;
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if (!(parent = GetAncestor(hwnd, GA_PARENT))) /* desktop */
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return NULL;
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/* don't create win data for HWND_MESSAGE windows */
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if (parent != GetDesktopWindow() && !GetAncestor(parent, GA_PARENT)) return NULL;
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if (!(data = alloc_win_data(hwnd))) return NULL;
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data->whole_rect = data->window_rect = *window_rect;
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data->client_rect = *client_rect;
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if (parent == GetDesktopWindow())
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{
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create_cocoa_window(data);
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TRACE("win %p/%p window %s whole %s client %s\n",
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hwnd, data->cocoa_window, wine_dbgstr_rect(&data->window_rect),
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wine_dbgstr_rect(&data->whole_rect), wine_dbgstr_rect(&data->client_rect));
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}
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return data;
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}
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/***********************************************************************
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* sync_window_position
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*
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* Synchronize the Mac window position with the Windows one
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*/
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static void sync_window_position(struct macdrv_win_data *data, UINT swp_flags)
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{
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CGRect frame = cgrect_from_rect(data->whole_rect);
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constrain_window_frame(&frame);
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data->on_screen = macdrv_set_cocoa_window_frame(data->cocoa_window, &frame);
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TRACE("win %p/%p pos %s\n", data->hwnd, data->cocoa_window,
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wine_dbgstr_rect(&data->whole_rect));
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if (data->on_screen && (!(swp_flags & SWP_NOZORDER) || (swp_flags & SWP_SHOWWINDOW)))
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{
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HWND next = NULL;
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macdrv_window prev_window = NULL;
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macdrv_window next_window = NULL;
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/* find window that this one must be after */
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HWND prev = GetWindow(data->hwnd, GW_HWNDPREV);
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while (prev && !((GetWindowLongW(prev, GWL_STYLE) & WS_VISIBLE) &&
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(prev_window = macdrv_get_cocoa_window(prev))))
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prev = GetWindow(prev, GW_HWNDPREV);
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if (!prev_window)
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{
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/* find window that this one must be before */
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next = GetWindow(data->hwnd, GW_HWNDNEXT);
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while (next && !((GetWindowLongW(next, GWL_STYLE) & WS_VISIBLE) &&
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(next_window = macdrv_get_cocoa_window(next))))
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next = GetWindow(next, GW_HWNDNEXT);
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}
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data->on_screen = macdrv_order_cocoa_window(data->cocoa_window, prev_window, next_window);
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TRACE("win %p/%p below %p/%p above %p/%p\n",
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data->hwnd, data->cocoa_window, prev, prev_window, next, next_window);
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}
|
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}
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|
|
|
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/***********************************************************************
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* move_window_bits
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*
|
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* Move the window bits when a window is moved.
|
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*/
|
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static void move_window_bits(HWND hwnd, macdrv_window window, const RECT *old_rect, const RECT *new_rect,
|
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const RECT *old_client_rect, const RECT *new_client_rect,
|
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const RECT *new_window_rect)
|
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{
|
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RECT src_rect = *old_rect;
|
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RECT dst_rect = *new_rect;
|
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HDC hdc_src, hdc_dst;
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HRGN rgn;
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HWND parent = 0;
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if (!window)
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{
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OffsetRect(&dst_rect, -new_window_rect->left, -new_window_rect->top);
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parent = GetAncestor(hwnd, GA_PARENT);
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hdc_src = GetDCEx(parent, 0, DCX_CACHE);
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hdc_dst = GetDCEx(hwnd, 0, DCX_CACHE | DCX_WINDOW);
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}
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else
|
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{
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OffsetRect(&dst_rect, -new_client_rect->left, -new_client_rect->top);
|
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/* make src rect relative to the old position of the window */
|
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OffsetRect(&src_rect, -old_client_rect->left, -old_client_rect->top);
|
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if (dst_rect.left == src_rect.left && dst_rect.top == src_rect.top) return;
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hdc_src = hdc_dst = GetDCEx(hwnd, 0, DCX_CACHE);
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}
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|
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rgn = CreateRectRgnIndirect(&dst_rect);
|
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SelectClipRgn(hdc_dst, rgn);
|
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DeleteObject(rgn);
|
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ExcludeUpdateRgn(hdc_dst, hwnd);
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|
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TRACE("copying bits for win %p/%p %s -> %s\n", hwnd, window,
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wine_dbgstr_rect(&src_rect), wine_dbgstr_rect(&dst_rect));
|
|
BitBlt(hdc_dst, dst_rect.left, dst_rect.top,
|
|
dst_rect.right - dst_rect.left, dst_rect.bottom - dst_rect.top,
|
|
hdc_src, src_rect.left, src_rect.top, SRCCOPY);
|
|
|
|
ReleaseDC(hwnd, hdc_dst);
|
|
if (hdc_src != hdc_dst) ReleaseDC(parent, hdc_src);
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* CreateDesktopWindow (MACDRV.@)
|
|
*/
|
|
BOOL CDECL macdrv_CreateDesktopWindow(HWND hwnd)
|
|
{
|
|
unsigned int width, height;
|
|
|
|
TRACE("%p\n", hwnd);
|
|
|
|
/* retrieve the real size of the desktop */
|
|
SERVER_START_REQ(get_window_rectangles)
|
|
{
|
|
req->handle = wine_server_user_handle(hwnd);
|
|
req->relative = COORDS_CLIENT;
|
|
wine_server_call(req);
|
|
width = reply->window.right;
|
|
height = reply->window.bottom;
|
|
}
|
|
SERVER_END_REQ;
|
|
|
|
if (!width && !height) /* not initialized yet */
|
|
{
|
|
CGRect rect = macdrv_get_desktop_rect();
|
|
|
|
SERVER_START_REQ(set_window_pos)
|
|
{
|
|
req->handle = wine_server_user_handle(hwnd);
|
|
req->previous = 0;
|
|
req->swp_flags = SWP_NOZORDER;
|
|
req->window.left = CGRectGetMinX(rect);
|
|
req->window.top = CGRectGetMinY(rect);
|
|
req->window.right = CGRectGetMaxX(rect);
|
|
req->window.bottom = CGRectGetMaxY(rect);
|
|
req->client = req->window;
|
|
wine_server_call(req);
|
|
}
|
|
SERVER_END_REQ;
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* CreateWindow (MACDRV.@)
|
|
*/
|
|
BOOL CDECL macdrv_CreateWindow(HWND hwnd)
|
|
{
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* DestroyWindow (MACDRV.@)
|
|
*/
|
|
void CDECL macdrv_DestroyWindow(HWND hwnd)
|
|
{
|
|
struct macdrv_win_data *data;
|
|
|
|
TRACE("%p\n", hwnd);
|
|
|
|
if (!(data = get_win_data(hwnd))) return;
|
|
|
|
destroy_cocoa_window(data);
|
|
|
|
CFDictionaryRemoveValue(win_datas, hwnd);
|
|
release_win_data(data);
|
|
HeapFree(GetProcessHeap(), 0, data);
|
|
}
|
|
|
|
|
|
/*****************************************************************
|
|
* SetParent (MACDRV.@)
|
|
*/
|
|
void CDECL macdrv_SetParent(HWND hwnd, HWND parent, HWND old_parent)
|
|
{
|
|
struct macdrv_win_data *data;
|
|
|
|
TRACE("%p, %p, %p\n", hwnd, parent, old_parent);
|
|
|
|
if (parent == old_parent) return;
|
|
if (!(data = get_win_data(hwnd))) return;
|
|
|
|
if (parent != GetDesktopWindow()) /* a child window */
|
|
{
|
|
if (old_parent == GetDesktopWindow())
|
|
{
|
|
/* destroy the old Mac window */
|
|
destroy_cocoa_window(data);
|
|
}
|
|
}
|
|
else /* new top level window */
|
|
create_cocoa_window(data);
|
|
release_win_data(data);
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* SetWindowStyle (MACDRV.@)
|
|
*
|
|
* Update the state of the Cocoa window to reflect a style change
|
|
*/
|
|
void CDECL macdrv_SetWindowStyle(HWND hwnd, INT offset, STYLESTRUCT *style)
|
|
{
|
|
struct macdrv_win_data *data;
|
|
|
|
TRACE("%p, %d, %p\n", hwnd, offset, style);
|
|
|
|
if (hwnd == GetDesktopWindow()) return;
|
|
if (!(data = get_win_data(hwnd))) return;
|
|
|
|
if (data->cocoa_window)
|
|
set_cocoa_window_properties(data);
|
|
|
|
release_win_data(data);
|
|
}
|
|
|
|
|
|
/*****************************************************************
|
|
* SetWindowText (MACDRV.@)
|
|
*/
|
|
void CDECL macdrv_SetWindowText(HWND hwnd, LPCWSTR text)
|
|
{
|
|
macdrv_window win;
|
|
|
|
TRACE("%p, %s\n", hwnd, debugstr_w(text));
|
|
|
|
if ((win = macdrv_get_cocoa_window(hwnd)))
|
|
macdrv_set_cocoa_window_title(win, text, strlenW(text));
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* WindowPosChanging (MACDRV.@)
|
|
*/
|
|
void CDECL macdrv_WindowPosChanging(HWND hwnd, HWND insert_after, UINT swp_flags,
|
|
const RECT *window_rect, const RECT *client_rect,
|
|
RECT *visible_rect, struct window_surface **surface)
|
|
{
|
|
struct macdrv_win_data *data = get_win_data(hwnd);
|
|
DWORD style = GetWindowLongW(hwnd, GWL_STYLE);
|
|
|
|
TRACE("%p after %p swp %04x window %s client %s visible %s surface %p\n", hwnd, insert_after,
|
|
swp_flags, wine_dbgstr_rect(window_rect), wine_dbgstr_rect(client_rect),
|
|
wine_dbgstr_rect(visible_rect), surface);
|
|
|
|
if (!data && !(data = macdrv_create_win_data(hwnd, window_rect, client_rect))) return;
|
|
|
|
*visible_rect = *window_rect;
|
|
macdrv_window_to_mac_rect(data, style, visible_rect);
|
|
TRACE("visible_rect %s -> %s\n", wine_dbgstr_rect(window_rect),
|
|
wine_dbgstr_rect(visible_rect));
|
|
|
|
/* release the window surface if necessary */
|
|
if (!data->cocoa_window) goto done;
|
|
if (swp_flags & SWP_HIDEWINDOW) goto done;
|
|
|
|
if (*surface) window_surface_release(*surface);
|
|
*surface = NULL;
|
|
|
|
done:
|
|
release_win_data(data);
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* WindowPosChanged (MACDRV.@)
|
|
*/
|
|
void CDECL macdrv_WindowPosChanged(HWND hwnd, HWND insert_after, UINT swp_flags,
|
|
const RECT *window_rect, const RECT *client_rect,
|
|
const RECT *visible_rect, const RECT *valid_rects,
|
|
struct window_surface *surface)
|
|
{
|
|
struct macdrv_win_data *data;
|
|
DWORD new_style = GetWindowLongW(hwnd, GWL_STYLE);
|
|
RECT old_window_rect, old_whole_rect, old_client_rect;
|
|
|
|
if (!(data = get_win_data(hwnd))) return;
|
|
|
|
old_window_rect = data->window_rect;
|
|
old_whole_rect = data->whole_rect;
|
|
old_client_rect = data->client_rect;
|
|
data->window_rect = *window_rect;
|
|
data->whole_rect = *visible_rect;
|
|
data->client_rect = *client_rect;
|
|
|
|
TRACE("win %p/%p window %s whole %s client %s style %08x flags %08x surface %p\n",
|
|
hwnd, data->cocoa_window, wine_dbgstr_rect(window_rect),
|
|
wine_dbgstr_rect(visible_rect), wine_dbgstr_rect(client_rect),
|
|
new_style, swp_flags, surface);
|
|
|
|
if (!IsRectEmpty(&valid_rects[0]))
|
|
{
|
|
macdrv_window window = data->cocoa_window;
|
|
int x_offset = old_whole_rect.left - data->whole_rect.left;
|
|
int y_offset = old_whole_rect.top - data->whole_rect.top;
|
|
|
|
/* if all that happened is that the whole window moved, copy everything */
|
|
if (!(swp_flags & SWP_FRAMECHANGED) &&
|
|
old_whole_rect.right - data->whole_rect.right == x_offset &&
|
|
old_whole_rect.bottom - data->whole_rect.bottom == y_offset &&
|
|
old_client_rect.left - data->client_rect.left == x_offset &&
|
|
old_client_rect.right - data->client_rect.right == x_offset &&
|
|
old_client_rect.top - data->client_rect.top == y_offset &&
|
|
old_client_rect.bottom - data->client_rect.bottom == y_offset &&
|
|
!memcmp(&valid_rects[0], &data->client_rect, sizeof(RECT)))
|
|
{
|
|
/* A Cocoa window's bits are moved automatically */
|
|
if (!window && (x_offset != 0 || y_offset != 0))
|
|
{
|
|
release_win_data(data);
|
|
move_window_bits(hwnd, window, &old_whole_rect, visible_rect,
|
|
&old_client_rect, client_rect, window_rect);
|
|
if (!(data = get_win_data(hwnd))) return;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
release_win_data(data);
|
|
move_window_bits(hwnd, window, &valid_rects[1], &valid_rects[0],
|
|
&old_client_rect, client_rect, window_rect);
|
|
if (!(data = get_win_data(hwnd))) return;
|
|
}
|
|
}
|
|
|
|
if (!data->cocoa_window) goto done;
|
|
|
|
if (data->on_screen)
|
|
{
|
|
if ((swp_flags & SWP_HIDEWINDOW) && !(new_style & WS_VISIBLE))
|
|
hide_window(data);
|
|
}
|
|
|
|
if (new_style & WS_VISIBLE)
|
|
{
|
|
if (!data->on_screen || (swp_flags & (SWP_FRAMECHANGED|SWP_STATECHANGED)))
|
|
set_cocoa_window_properties(data);
|
|
|
|
if (!data->on_screen)
|
|
show_window(data);
|
|
}
|
|
|
|
sync_window_position(data, swp_flags);
|
|
set_cocoa_window_properties(data);
|
|
|
|
done:
|
|
release_win_data(data);
|
|
}
|