From d21447d096a320a08b3efb2b8768fad0dcdcfd64 Mon Sep 17 00:00:00 2001 From: Vincent Sanders Date: Thu, 5 May 2016 22:28:51 +0100 Subject: move frontends into sub directory --- windows/window.c | 1741 ------------------------------------------------------ 1 file changed, 1741 deletions(-) delete mode 100644 windows/window.c (limited to 'windows/window.c') diff --git a/windows/window.c b/windows/window.c deleted file mode 100644 index f5f13fe24..000000000 --- a/windows/window.c +++ /dev/null @@ -1,1741 +0,0 @@ -/* - * Copyright 2011 Vincent Sanders - * - * This file is part of NetSurf, http://www.netsurf-browser.org/ - * - * NetSurf is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * NetSurf is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - */ - -#include "utils/config.h" - -#include -#include -#include -#include - -#include "utils/errors.h" -#include "utils/log.h" -#include "utils/utils.h" -#include "utils/nsoption.h" -#include "utils/nsurl.h" -#include "utils/messages.h" -#include "content/content.h" -#include "desktop/browser.h" -#include "desktop/gui_window.h" -#include "desktop/browser_history.h" -#include "desktop/textinput.h" - -#include "windows/gui.h" -#include "windows/pointers.h" -#include "windows/about.h" -#include "windows/resourceid.h" -#include "windows/findfile.h" -#include "windows/windbg.h" -#include "windows/drawable.h" -#include "windows/font.h" -#include "windows/prefs.h" -#include "windows/localhistory.h" -#include "windows/window.h" - -/** List of all our gui windows */ -static struct gui_window *window_list = NULL; - -/** The main window class name */ -static const char windowclassname_main[] = "nswsmainwindow"; - -/** width of the throbber element */ -#define NSWS_THROBBER_WIDTH 24 - -/** Number of open windows */ -static int open_windows = 0; - - -/** - * Obtain the DPI of the display. - */ -static int get_window_dpi(HWND hwnd) -{ - HDC hdc = GetDC(hwnd); - int dpi = GetDeviceCaps(hdc, LOGPIXELSY); - - if (dpi <= 10) { - dpi = 96; /* 96DPI is the default */ - } - - ReleaseDC(hwnd, hdc); - - LOG("FIX DPI %d", dpi); - - return dpi; -} - - -/** - * set accelerators - */ -static void nsws_window_set_accels(struct gui_window *w) -{ - int i, nitems = 13; - ACCEL accels[nitems]; - - for (i = 0; i < nitems; i++) { - accels[i].fVirt = FCONTROL | FVIRTKEY; - } - - accels[0].key = 0x51; /* Q */ - accels[0].cmd = IDM_FILE_QUIT; - accels[1].key = 0x4E; /* N */ - accels[1].cmd = IDM_FILE_OPEN_WINDOW; - accels[2].key = VK_LEFT; - accels[2].cmd = IDM_NAV_BACK; - accels[3].key = VK_RIGHT; - accels[3].cmd = IDM_NAV_FORWARD; - accels[4].key = VK_UP; - accels[4].cmd = IDM_NAV_HOME; - accels[5].key = VK_BACK; - accels[5].cmd = IDM_NAV_STOP; - accels[6].key = VK_SPACE; - accels[6].cmd = IDM_NAV_RELOAD; - accels[7].key = 0x4C; /* L */ - accels[7].cmd = IDM_FILE_OPEN_LOCATION; - accels[8].key = 0x57; /* w */ - accels[8].cmd = IDM_FILE_CLOSE_WINDOW; - accels[9].key = 0x41; /* A */ - accels[9].cmd = IDM_EDIT_SELECT_ALL; - accels[10].key = VK_F8; - accels[10].cmd = IDM_VIEW_SOURCE; - accels[11].key = VK_RETURN; - accels[11].fVirt = FVIRTKEY; - accels[11].cmd = IDC_MAIN_LAUNCH_URL; - accels[12].key = VK_F11; - accels[12].fVirt = FVIRTKEY; - accels[12].cmd = IDM_VIEW_FULLSCREEN; - - w->acceltable = CreateAcceleratorTable(accels, nitems); -} - - -/** - * creation of a new full browser window - */ -static HWND nsws_window_create(struct gui_window *gw) -{ - HWND hwnd; - INITCOMMONCONTROLSEX icc; - - LOG("GUI window %p", gw); - - icc.dwSize = sizeof(icc); - icc.dwICC = ICC_BAR_CLASSES | ICC_WIN95_CLASSES; -#if WINVER > 0x0501 - icc.dwICC |= ICC_STANDARD_CLASSES; -#endif - InitCommonControlsEx(&icc); - - gw->mainmenu = LoadMenu(hInstance, MAKEINTRESOURCE(IDR_MENU_MAIN)); - gw->rclick = LoadMenu(hInstance, MAKEINTRESOURCE(IDR_MENU_CONTEXT)); - - LOG("creating window for hInstance %p", hInstance); - hwnd = CreateWindowEx(0, - windowclassname_main, - "NetSurf Browser", - WS_OVERLAPPEDWINDOW | WS_CLIPCHILDREN | WS_CLIPSIBLINGS | CS_DBLCLKS, - CW_USEDEFAULT, - CW_USEDEFAULT, - gw->width, - gw->height, - NULL, - gw->mainmenu, - hInstance, - NULL); - - if (hwnd == NULL) { - LOG("Window create failed"); - return NULL; - } - - /* set the gui window associated with this browser */ - SetProp(hwnd, TEXT("GuiWnd"), (HANDLE)gw); - - browser_set_dpi(get_window_dpi(hwnd)); - - if ((nsoption_int(window_width) >= 100) && - (nsoption_int(window_height) >= 100) && - (nsoption_int(window_x) >= 0) && - (nsoption_int(window_y) >= 0)) { - LOG("Setting Window position %d,%d %d,%d", nsoption_int(window_x), nsoption_int(window_y), nsoption_int(window_width), nsoption_int(window_height)); - SetWindowPos(hwnd, HWND_TOP, - nsoption_int(window_x), nsoption_int(window_y), - nsoption_int(window_width), nsoption_int(window_height), - SWP_SHOWWINDOW); - } - - nsws_window_set_accels(gw); - - return hwnd; -} - - -/** - * calculate the dimensions of the url bar relative to the parent toolbar - */ -static void -urlbar_dimensions(HWND hWndParent, - int toolbuttonsize, - int buttonc, - int *x, - int *y, - int *width, - int *height) -{ - RECT rc; - const int cy_edit = 23; - - GetClientRect(hWndParent, &rc); - *x = (toolbuttonsize + 1) * (buttonc + 1) + (NSWS_THROBBER_WIDTH>>1); - *y = ((((rc.bottom - 1) - cy_edit) >> 1) * 2) / 3; - *width = (rc.right - 1) - *x - (NSWS_THROBBER_WIDTH>>1) - NSWS_THROBBER_WIDTH; - *height = cy_edit; -} - - - -static LRESULT -nsws_window_toolbar_command(struct gui_window *gw, - int notification_code, - int identifier, - HWND ctrl_window) -{ - LOG("notification_code %d identifier %d ctrl_window %p", notification_code, identifier, ctrl_window); - - switch(identifier) { - - case IDC_MAIN_URLBAR: - switch (notification_code) { - case EN_CHANGE: - LOG("EN_CHANGE"); - break; - - case EN_ERRSPACE: - LOG("EN_ERRSPACE"); - break; - - case EN_HSCROLL: - LOG("EN_HSCROLL"); - break; - - case EN_KILLFOCUS: - LOG("EN_KILLFOCUS"); - break; - - case EN_MAXTEXT: - LOG("EN_MAXTEXT"); - break; - - case EN_SETFOCUS: - LOG("EN_SETFOCUS"); - break; - - case EN_UPDATE: - LOG("EN_UPDATE"); - break; - - case EN_VSCROLL: - LOG("EN_VSCROLL"); - break; - - default: - LOG("Unknown notification_code"); - break; - } - break; - - default: - return 1; /* unhandled */ - - } - return 0; /* control message handled */ -} - - -/** - * callback for toolbar events - */ -static LRESULT CALLBACK -nsws_window_toolbar_callback(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam) -{ - struct gui_window *gw; - int urlx, urly, urlwidth, urlheight; - WNDPROC toolproc; - - LOG_WIN_MSG(hwnd, msg, wparam, lparam); - - gw = nsws_get_gui_window(hwnd); - - switch (msg) { - case WM_SIZE: - urlbar_dimensions(hwnd, - gw->toolbuttonsize, - gw->toolbuttonc, - &urlx, &urly, &urlwidth, &urlheight); - - /* resize url */ - if (gw->urlbar != NULL) { - MoveWindow(gw->urlbar, - urlx, urly, - urlwidth, urlheight, - true); - } - - /* move throbber */ - if (gw->throbber != NULL) { - MoveWindow(gw->throbber, - LOWORD(lparam) - NSWS_THROBBER_WIDTH - 4, 8, - NSWS_THROBBER_WIDTH, NSWS_THROBBER_WIDTH, - true); - } - break; - - case WM_COMMAND: - if (nsws_window_toolbar_command(gw, - HIWORD(wparam), - LOWORD(wparam), - (HWND)lparam) == 0) { - return 0; - } - break; - } - - /* remove properties if window is being destroyed */ - if (msg == WM_NCDESTROY) { - RemoveProp(hwnd, TEXT("GuiWnd")); - toolproc = (WNDPROC)RemoveProp(hwnd, TEXT("OrigMsgProc")); - } else { - toolproc = (WNDPROC)GetProp(hwnd, TEXT("OrigMsgProc")); - } - - if (toolproc == NULL) { - /* the original toolbar procedure is not available */ - return DefWindowProc(hwnd, msg, wparam, lparam); - } - - /* chain to the next handler */ - return CallWindowProc(toolproc, hwnd, msg, wparam, lparam); -} - - -static HIMAGELIST -get_imagelist(int resid, int bsize, int bcnt) -{ - HIMAGELIST hImageList; - HBITMAP hScrBM; - - LOG("resource id %d, bzize %d, bcnt %d", resid, bsize, bcnt); - - hImageList = ImageList_Create(bsize, bsize, ILC_COLOR24 | ILC_MASK, 0, - bcnt); - if (hImageList == NULL) - return NULL; - - hScrBM = LoadImage(hInstance, MAKEINTRESOURCE(resid), - IMAGE_BITMAP, 0, 0, LR_DEFAULTCOLOR); - - if (hScrBM == NULL) { - win_perror("LoadImage"); - return NULL; - } - - if (ImageList_AddMasked(hImageList, hScrBM, 0xcccccc) == -1) { - /* failed to add masked bitmap */ - ImageList_Destroy(hImageList); - hImageList = NULL; - } - DeleteObject(hScrBM); - - return hImageList; -} - - -/** - * callback for url bar events - */ -static LRESULT CALLBACK -nsws_window_urlbar_callback(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam) -{ - struct gui_window *gw; - WNDPROC urlproc; - HFONT hFont; - - LOG_WIN_MSG(hwnd, msg, wparam, lparam); - - gw = nsws_get_gui_window(hwnd); - - urlproc = (WNDPROC)GetProp(hwnd, TEXT("OrigMsgProc")); - - /* override messages */ - switch (msg) { - case WM_CHAR: - if (wparam == 13) { - SendMessage(gw->main, WM_COMMAND, IDC_MAIN_LAUNCH_URL, 0); - return 0; - } - break; - - case WM_DESTROY: - hFont = (HFONT)SendMessage(hwnd, WM_GETFONT, 0, 0); - if (hFont != NULL) { - LOG("Destroyed font object"); - DeleteObject(hFont); - } - - - case WM_NCDESTROY: - /* remove properties if window is being destroyed */ - RemoveProp(hwnd, TEXT("GuiWnd")); - RemoveProp(hwnd, TEXT("OrigMsgProc")); - break; - } - - if (urlproc == NULL) { - /* the original toolbar procedure is not available */ - return DefWindowProc(hwnd, msg, wparam, lparam); - } - - /* chain to the next handler */ - return CallWindowProc(urlproc, hwnd, msg, wparam, lparam); -} - - -/** - * create a urlbar and message handler - * - * Create an Edit control for enerting urls - */ -static HWND -nsws_window_urlbar_create(struct gui_window *gw, HWND hwndparent) -{ - int urlx, urly, urlwidth, urlheight; - HWND hwnd; - WNDPROC urlproc; - HFONT hFont; - - urlbar_dimensions(hwndparent, - gw->toolbuttonsize, - gw->toolbuttonc, - &urlx, &urly, &urlwidth, &urlheight); - - /* Create the edit control */ - hwnd = CreateWindowEx(0L, - TEXT("Edit"), - NULL, - WS_CHILD | WS_BORDER | WS_VISIBLE | ES_LEFT | ES_AUTOHSCROLL, - urlx, - urly, - urlwidth, - urlheight, - hwndparent, - (HMENU)IDC_MAIN_URLBAR, - hInstance, - 0); - - if (hwnd == NULL) { - return NULL; - } - - /* set the gui window associated with this control */ - SetProp(hwnd, TEXT("GuiWnd"), (HANDLE)gw); - - /* subclass the message handler */ - urlproc = (WNDPROC)SetWindowLongPtr(hwnd, - GWLP_WNDPROC, - (LONG_PTR)nsws_window_urlbar_callback); - - /* save the real handler */ - SetProp(hwnd, TEXT("OrigMsgProc"), (HANDLE)urlproc); - - hFont = CreateFont(urlheight - 4, 0, 0, 0, FW_BOLD, FALSE, FALSE, FALSE, ANSI_CHARSET, OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS, DEFAULT_QUALITY, DEFAULT_PITCH | FF_SWISS, "Arial"); - if (hFont != NULL) { - LOG("Setting font object"); - SendMessage(hwnd, WM_SETFONT, (WPARAM)hFont, 0); - } - - LOG("Created url bar hwnd:%p, x:%d, y:%d, w:%d, h:%d", hwnd, urlx, urly, urlwidth, urlheight); - - return hwnd; -} - - -/** - * creation of throbber - */ -static HWND -nsws_window_throbber_create(struct gui_window *w) -{ - HWND hwnd; - char avi[PATH_MAX]; - - hwnd = CreateWindow(ANIMATE_CLASS, - "", - WS_CHILD | WS_VISIBLE | ACS_TRANSPARENT, - w->width - NSWS_THROBBER_WIDTH - 4, - 8, - NSWS_THROBBER_WIDTH, - NSWS_THROBBER_WIDTH, - w->main, - (HMENU) IDC_MAIN_THROBBER, - hInstance, - NULL); - - nsws_find_resource(avi, "throbber.avi", "windows/res/throbber.avi"); - LOG("setting throbber avi as %s", avi); - Animate_Open(hwnd, avi); - if (w->throbbing) - Animate_Play(hwnd, 0, -1, -1); - else - Animate_Seek(hwnd, 0); - ShowWindow(hwnd, SW_SHOWNORMAL); - return hwnd; -} - - -/* create a toolbar add controls and message handler */ -static HWND -nsws_window_create_toolbar(struct gui_window *gw, HWND hWndParent) -{ - HIMAGELIST hImageList; - HWND hWndToolbar; - /* Toolbar buttons */ - TBBUTTON tbButtons[] = { - {0, IDM_NAV_BACK, TBSTATE_ENABLED, BTNS_BUTTON, {0}, 0, 0}, - {1, IDM_NAV_FORWARD, TBSTATE_ENABLED, BTNS_BUTTON, {0}, 0, 0}, - {2, IDM_NAV_HOME, TBSTATE_ENABLED, BTNS_BUTTON, {0}, 0, 0}, - {3, IDM_NAV_RELOAD, TBSTATE_ENABLED, BTNS_BUTTON, {0}, 0, 0}, - {4, IDM_NAV_STOP, TBSTATE_ENABLED, BTNS_BUTTON, {0}, 0, 0}, - }; - WNDPROC toolproc; - - /* Create the toolbar window and subclass its message handler. */ - hWndToolbar = CreateWindowEx(0, TOOLBARCLASSNAME, "Toolbar", - WS_CHILD | WS_VISIBLE | TBSTYLE_FLAT, - 0, 0, 0, 0, - hWndParent, NULL, HINST_COMMCTRL, NULL); - if (!hWndToolbar) { - return NULL; - } - - /* set the gui window associated with this toolbar */ - SetProp(hWndToolbar, TEXT("GuiWnd"), (HANDLE)gw); - - /* subclass the message handler */ - toolproc = (WNDPROC)SetWindowLongPtr(hWndToolbar, - GWLP_WNDPROC, - (LONG_PTR)nsws_window_toolbar_callback); - - /* save the real handler */ - SetProp(hWndToolbar, TEXT("OrigMsgProc"), (HANDLE)toolproc); - - /* remember how many buttons are being created */ - gw->toolbuttonc = sizeof(tbButtons) / sizeof(TBBUTTON); - - /* Create the standard image list and assign to toolbar. */ - hImageList = get_imagelist(IDR_TOOLBAR_BITMAP, - gw->toolbuttonsize, - gw->toolbuttonc); - if (hImageList != NULL) { - SendMessage(hWndToolbar, TB_SETIMAGELIST, 0, (LPARAM)hImageList); - } - - /* Create the disabled image list and assign to toolbar. */ - hImageList = get_imagelist(IDR_TOOLBAR_BITMAP_GREY, - gw->toolbuttonsize, - gw->toolbuttonc); - if (hImageList != NULL) { - SendMessage(hWndToolbar, TB_SETDISABLEDIMAGELIST, 0, - (LPARAM)hImageList); - } - - /* Create the hot image list and assign to toolbar. */ - hImageList = get_imagelist(IDR_TOOLBAR_BITMAP_HOT, - gw->toolbuttonsize, - gw->toolbuttonc); - if (hImageList != NULL) { - SendMessage(hWndToolbar, TB_SETHOTIMAGELIST, 0, - (LPARAM)hImageList); - } - - /* Add buttons. */ - SendMessage(hWndToolbar, - TB_BUTTONSTRUCTSIZE, - (WPARAM)sizeof(TBBUTTON), - 0); - SendMessage(hWndToolbar, - TB_ADDBUTTONS, - (WPARAM)gw->toolbuttonc, - (LPARAM)&tbButtons); - - gw->urlbar = nsws_window_urlbar_create(gw, hWndToolbar); - - gw->throbber = nsws_window_throbber_create(gw); - - return hWndToolbar; -} - - -/** - * creation of status bar - */ -static HWND nsws_window_create_statusbar(struct gui_window *w) -{ - HWND hwnd = CreateWindowEx(0, - STATUSCLASSNAME, - NULL, - WS_CHILD | WS_VISIBLE, - 0, 0, 0, 0, - w->main, - (HMENU)IDC_MAIN_STATUSBAR, - hInstance, - NULL); - SendMessage(hwnd, SB_SETTEXT, 0, (LPARAM)"NetSurf"); - return hwnd; -} - - -static void nsws_update_edit(struct gui_window *w) -{ - browser_editor_flags editor_flags = (w->bw == NULL) ? - BW_EDITOR_NONE : browser_window_get_editor_flags(w->bw); - bool paste, copy, del; - bool sel = (editor_flags & BW_EDITOR_CAN_COPY); - if (GetFocus() == w->urlbar) { - DWORD i, ii; - SendMessage(w->urlbar, EM_GETSEL, (WPARAM)&i, (LPARAM)&ii); - paste = true; - copy = (i != ii); - del = (i != ii); - - } else if (sel){ - paste = (editor_flags & BW_EDITOR_CAN_PASTE); - copy = sel; - del = (editor_flags & BW_EDITOR_CAN_CUT); - } else { - paste = false; - copy = false; - del = false; - } - EnableMenuItem(w->mainmenu, - IDM_EDIT_PASTE, - (paste ? MF_ENABLED : MF_GRAYED)); - - EnableMenuItem(w->rclick, - IDM_EDIT_PASTE, - (paste ? MF_ENABLED : MF_GRAYED)); - - EnableMenuItem(w->mainmenu, - IDM_EDIT_COPY, - (copy ? MF_ENABLED : MF_GRAYED)); - - EnableMenuItem(w->rclick, - IDM_EDIT_COPY, - (copy ? MF_ENABLED : MF_GRAYED)); - - if (del == true) { - EnableMenuItem(w->mainmenu, IDM_EDIT_CUT, MF_ENABLED); - EnableMenuItem(w->mainmenu, IDM_EDIT_DELETE, MF_ENABLED); - EnableMenuItem(w->rclick, IDM_EDIT_CUT, MF_ENABLED); - EnableMenuItem(w->rclick, IDM_EDIT_DELETE, MF_ENABLED); - } else { - EnableMenuItem(w->mainmenu, IDM_EDIT_CUT, MF_GRAYED); - EnableMenuItem(w->mainmenu, IDM_EDIT_DELETE, MF_GRAYED); - EnableMenuItem(w->rclick, IDM_EDIT_CUT, MF_GRAYED); - EnableMenuItem(w->rclick, IDM_EDIT_DELETE, MF_GRAYED); - } -} - - -static bool -nsws_ctx_menu(struct gui_window *w, HWND hwnd, int x, int y) -{ - RECT rc; /* client area of window */ - POINT pt = { x, y }; /* location of mouse click */ - - /* Get the bounding rectangle of the client area. */ - GetClientRect(hwnd, &rc); - - /* Convert the mouse position to client coordinates. */ - ScreenToClient(hwnd, &pt); - - /* If the position is in the client area, display a shortcut menu. */ - if (PtInRect(&rc, pt)) { - ClientToScreen(hwnd, &pt); - nsws_update_edit(w); - TrackPopupMenu(GetSubMenu(w->rclick, 0), - TPM_CENTERALIGN | TPM_TOPALIGN, - x, - y, - 0, - hwnd, - NULL); - - return true; - } - - /* Return false if no menu is displayed. */ - return false; -} - - -/** - * update state of forward/back buttons/menu items when page changes - */ -static void nsws_window_update_forward_back(struct gui_window *w) -{ - if (w->bw == NULL) - return; - - bool forward = browser_window_history_forward_available(w->bw); - bool back = browser_window_history_back_available(w->bw); - - if (w->mainmenu != NULL) { - EnableMenuItem(w->mainmenu, IDM_NAV_FORWARD, - (forward ? MF_ENABLED : MF_GRAYED)); - EnableMenuItem(w->mainmenu, IDM_NAV_BACK, - (back ? MF_ENABLED : MF_GRAYED)); - EnableMenuItem(w->rclick, IDM_NAV_FORWARD, - (forward ? MF_ENABLED : MF_GRAYED)); - EnableMenuItem(w->rclick, IDM_NAV_BACK, - (back ? MF_ENABLED : MF_GRAYED)); - } - - if (w->toolbar != NULL) { - SendMessage(w->toolbar, TB_SETSTATE, - (WPARAM) IDM_NAV_FORWARD, - MAKELONG((forward ? TBSTATE_ENABLED : - TBSTATE_INDETERMINATE), 0)); - SendMessage(w->toolbar, TB_SETSTATE, - (WPARAM) IDM_NAV_BACK, - MAKELONG((back ? TBSTATE_ENABLED : - TBSTATE_INDETERMINATE), 0)); - } -} - - -static bool win32_window_get_scroll(struct gui_window *w, int *sx, int *sy) -{ - LOG("get scroll"); - if (w == NULL) - return false; - - *sx = w->scrollx; - *sy = w->scrolly; - - return true; -} - - -static void nsws_set_scale(struct gui_window *gw, float scale) -{ - assert(gw != NULL); - - if (gw->scale == scale) - return; - - gw->scale = scale; - - if (gw->bw == NULL) - return; - - browser_window_set_scale(gw->bw, scale, true); -} - - -/** - * redraw the whole window - */ -static void win32_window_redraw_window(struct gui_window *gw) -{ - /* LOG("gw:%p", gw); */ - if (gw != NULL) { - RedrawWindow(gw->drawingarea, NULL, NULL, - RDW_INVALIDATE | RDW_NOERASE); - } -} - - -/** - * scroll the window - * - * \param w The win32 gui window to scroll. - * \param sx the new 'absolute' horizontal scroll location - * \param sy the new 'absolute' vertical scroll location - */ -void win32_window_set_scroll(struct gui_window *w, int sx, int sy) -{ - SCROLLINFO si; - nserror err; - int height; - int width; - POINT p; - - if ((w == NULL) || (w->bw == NULL)) - return; - - err = browser_window_get_extents(w->bw, true, &width, &height); - if (err != NSERROR_OK) { - return; - } - - /*LOG("scroll sx,sy:%d,%d x,y:%d,%d w.h:%d,%d",sx,sy,w->scrollx,w->scrolly, width,height);*/ - - /* The resulting gui window scroll must remain withn the - * windows bounding box. - */ - if (sx < 0) { - w->requestscrollx = -w->scrollx; - } else if (sx > (width - w->width)) { - w->requestscrollx = (width - w->width) - w->scrollx; - } else { - w->requestscrollx = sx - w->scrollx; - } - if (sy < 0) { - w->requestscrolly = -w->scrolly; - } else if (sy > (height - w->height)) { - w->requestscrolly = (height - w->height) - w->scrolly; - } else { - w->requestscrolly = sy - w->scrolly; - } - - /*LOG("requestscroll x,y:%d,%d", w->requestscrollx, w->requestscrolly);*/ - - /* set the vertical scroll offset */ - si.cbSize = sizeof(si); - si.fMask = SIF_ALL; - si.nMin = 0; - si.nMax = height - 1; - si.nPage = w->height; - si.nPos = max(w->scrolly + w->requestscrolly, 0); - si.nPos = min(si.nPos, height - w->height); - SetScrollInfo(w->drawingarea, SB_VERT, &si, TRUE); - /*LOG("SetScrollInfo VERT min:%d max:%d page:%d pos:%d", si.nMin, si.nMax, si.nPage, si.nPos);*/ - - /* set the horizontal scroll offset */ - si.cbSize = sizeof(si); - si.fMask = SIF_ALL; - si.nMin = 0; - si.nMax = width -1; - si.nPage = w->width; - si.nPos = max(w->scrollx + w->requestscrollx, 0); - si.nPos = min(si.nPos, width - w->width); - SetScrollInfo(w->drawingarea, SB_HORZ, &si, TRUE); - /*LOG("SetScrollInfo HORZ min:%d max:%d page:%d pos:%d", si.nMin, si.nMax, si.nPage, si.nPos);*/ - - /* Set caret position */ - GetCaretPos(&p); - HideCaret(w->drawingarea); - SetCaretPos(p.x - w->requestscrollx, p.y - w->requestscrolly); - ShowCaret(w->drawingarea); - - RECT r, redraw; - r.top = 0; - r.bottom = w->height + 1; - r.left = 0; - r.right = w->width + 1; - ScrollWindowEx(w->drawingarea, - w->requestscrollx, - w->requestscrolly, &r, NULL, NULL, &redraw, SW_INVALIDATE); - /*LOG("ScrollWindowEx %d, %d", - w->requestscrollx, - w->requestscrolly);*/ - w->scrolly += w->requestscrolly; - w->scrollx += w->requestscrollx; - w->requestscrollx = 0; - w->requestscrolly = 0; - -} - -/** - * Create a new window due to menu selection - * - * \param gw frontends graphical window. - * \return NSERROR_OK on success else appropriate error code. - */ -static nserror win32_open_new_window(struct gui_window *gw) -{ - const char *addr; - nsurl *url; - nserror ret; - - if (nsoption_charp(homepage_url) != NULL) { - addr = nsoption_charp(homepage_url); - } else { - addr = NETSURF_HOMEPAGE; - } - - ret = nsurl_create(addr, &url); - if (ret == NSERROR_OK) { - ret = browser_window_create(BW_CREATE_HISTORY, - url, - NULL, - gw->bw, - NULL); - nsurl_unref(url); - } - - return ret; -} - -static LRESULT -nsws_window_command(HWND hwnd, - struct gui_window *gw, - int notification_code, - int identifier, - HWND ctrl_window) -{ - nserror ret; - - LOG("notification_code %x identifier %x ctrl_window %p", - notification_code, identifier, ctrl_window); - - switch(identifier) { - - case IDM_FILE_QUIT: - { - struct gui_window *w; - w = window_list; - while (w != NULL) { - PostMessage(w->main, WM_CLOSE, 0, 0); - w = w->next; - } - break; - } - - case IDM_FILE_OPEN_LOCATION: - SetFocus(gw->urlbar); - break; - - case IDM_FILE_OPEN_WINDOW: - ret = win32_open_new_window(gw); - if (ret != NSERROR_OK) { - win32_warning(messages_get_errorcode(ret), 0); - } - break; - - case IDM_FILE_CLOSE_WINDOW: - PostMessage(gw->main, WM_CLOSE, 0, 0); - break; - - case IDM_FILE_SAVE_PAGE: - break; - - case IDM_FILE_SAVEAS_TEXT: - break; - - case IDM_FILE_SAVEAS_PDF: - break; - - case IDM_FILE_SAVEAS_POSTSCRIPT: - break; - - case IDM_FILE_PRINT_PREVIEW: - break; - - case IDM_FILE_PRINT: - break; - - case IDM_EDIT_CUT: - OpenClipboard(gw->main); - EmptyClipboard(); - CloseClipboard(); - if (GetFocus() == gw->urlbar) { - SendMessage(gw->urlbar, WM_CUT, 0, 0); - } else if (gw->bw != NULL) { - browser_window_key_press(gw->bw, NS_KEY_CUT_SELECTION); - } - break; - - case IDM_EDIT_COPY: - OpenClipboard(gw->main); - EmptyClipboard(); - CloseClipboard(); - if (GetFocus() == gw->urlbar) { - SendMessage(gw->urlbar, WM_COPY, 0, 0); - } else if (gw->bw != NULL) { - browser_window_key_press(gw->bw, NS_KEY_COPY_SELECTION); - } - break; - - case IDM_EDIT_PASTE: { - OpenClipboard(gw->main); - HANDLE h = GetClipboardData(CF_TEXT); - if (h != NULL) { - char *content = GlobalLock(h); - LOG("pasting %s\n", content); - GlobalUnlock(h); - } - CloseClipboard(); - if (GetFocus() == gw->urlbar) - SendMessage(gw->urlbar, WM_PASTE, 0, 0); - else - browser_window_key_press(gw->bw, NS_KEY_PASTE); - break; - } - - case IDM_EDIT_DELETE: - if (GetFocus() == gw->urlbar) - SendMessage(gw->urlbar, WM_CUT, 0, 0); - else - browser_window_key_press(gw->bw, NS_KEY_DELETE_RIGHT); - break; - - case IDM_EDIT_SELECT_ALL: - if (GetFocus() == gw->urlbar) - SendMessage(gw->urlbar, EM_SETSEL, 0, -1); - else - browser_window_key_press(gw->bw, NS_KEY_SELECT_ALL); - break; - - case IDM_EDIT_SEARCH: - break; - - case IDM_EDIT_PREFERENCES: - nsws_prefs_dialog_init(hInstance, gw->main); - break; - - case IDM_NAV_BACK: - if ((gw->bw != NULL) && - (browser_window_history_back_available(gw->bw))) { - browser_window_history_back(gw->bw, false); - } - nsws_window_update_forward_back(gw); - break; - - case IDM_NAV_FORWARD: - if ((gw->bw != NULL) && - (browser_window_history_forward_available(gw->bw))) { - browser_window_history_forward(gw->bw, false); - } - nsws_window_update_forward_back(gw); - break; - - case IDM_NAV_HOME: - { - nsurl *url; - - if (nsurl_create(nsoption_charp(homepage_url), &url) != NSERROR_OK) { - win32_warning("NoMemory", 0); - } else { - browser_window_navigate(gw->bw, - url, - NULL, - BW_NAVIGATE_HISTORY, - NULL, - NULL, - NULL); - nsurl_unref(url); - } - break; - } - - case IDM_NAV_STOP: - browser_window_stop(gw->bw); - break; - - case IDM_NAV_RELOAD: - browser_window_reload(gw->bw, true); - break; - - case IDM_NAV_LOCALHISTORY: - gw->localhistory = nsws_window_create_localhistory(gw); - break; - - case IDM_NAV_GLOBALHISTORY: - break; - - case IDM_VIEW_ZOOMPLUS: { - int x, y; - win32_window_get_scroll(gw, &x, &y); - if (gw->bw != NULL) { - nsws_set_scale(gw, gw->scale * 1.1); - } - win32_window_redraw_window(gw); - win32_window_set_scroll(gw, x, y); - break; - } - - case IDM_VIEW_ZOOMMINUS: { - int x, y; - win32_window_get_scroll(gw, &x, &y); - if (gw->bw != NULL) { - nsws_set_scale(gw, gw->scale * 0.9); - } - win32_window_redraw_window(gw); - win32_window_set_scroll(gw, x, y); - break; - } - - case IDM_VIEW_ZOOMNORMAL: { - int x, y; - win32_window_get_scroll(gw, &x, &y); - if (gw->bw != NULL) { - nsws_set_scale(gw, 1.0); - } - win32_window_redraw_window(gw); - win32_window_set_scroll(gw, x, y); - break; - } - - case IDM_VIEW_SOURCE: - break; - - case IDM_VIEW_SAVE_WIN_METRICS: { - RECT r; - GetWindowRect(gw->main, &r); - nsoption_set_int(window_x, r.left); - nsoption_set_int(window_y, r.top); - nsoption_set_int(window_width, r.right - r.left); - nsoption_set_int(window_height, r.bottom - r.top); - nsoption_write(options_file_location, NULL, NULL); - break; - } - - case IDM_VIEW_FULLSCREEN: { - RECT rdesk; - if (gw->fullscreen == NULL) { - HWND desktop = GetDesktopWindow(); - gw->fullscreen = malloc(sizeof(RECT)); - if ((desktop == NULL) || - (gw->fullscreen == NULL)) { - win32_warning("NoMemory", 0); - break; - } - GetWindowRect(desktop, &rdesk); - GetWindowRect(gw->main, gw->fullscreen); - DeleteObject(desktop); - SetWindowLong(gw->main, GWL_STYLE, 0); - SetWindowPos(gw->main, HWND_TOPMOST, 0, 0, - rdesk.right - rdesk.left, - rdesk.bottom - rdesk.top, - SWP_SHOWWINDOW); - } else { - SetWindowLong(gw->main, GWL_STYLE, - WS_OVERLAPPEDWINDOW | - WS_HSCROLL | WS_VSCROLL | - WS_CLIPCHILDREN | - WS_CLIPSIBLINGS | CS_DBLCLKS); - SetWindowPos(gw->main, HWND_TOPMOST, - gw->fullscreen->left, - gw->fullscreen->top, - gw->fullscreen->right - - gw->fullscreen->left, - gw->fullscreen->bottom - - gw->fullscreen->top, - SWP_SHOWWINDOW | SWP_FRAMECHANGED); - free(gw->fullscreen); - gw->fullscreen = NULL; - } - break; - } - - case IDM_VIEW_DOWNLOADS: - break; - - case IDM_VIEW_TOGGLE_DEBUG_RENDERING: - if (gw->bw != NULL) { - browser_window_debug(gw->bw, CONTENT_DEBUG_REDRAW); - /* TODO: This should only redraw, not reformat. - * (Layout doesn't change, so reformat is a waste of time) */ - browser_window_reformat(gw->bw, false, gw->width, gw->height); - } - break; - - case IDM_VIEW_DEBUGGING_SAVE_BOXTREE: - break; - - case IDM_VIEW_DEBUGGING_SAVE_DOMTREE: - break; - - case IDM_HELP_CONTENTS: - nsws_window_go(hwnd, - "http://www.netsurf-browser.org/documentation/"); - break; - - case IDM_HELP_GUIDE: - nsws_window_go(hwnd, - "http://www.netsurf-browser.org/documentation/guide"); - break; - - case IDM_HELP_INFO: - nsws_window_go(hwnd, - "http://www.netsurf-browser.org/documentation/info"); - break; - - case IDM_HELP_ABOUT: - nsws_about_dialog_init(hInstance, gw->main); - break; - - case IDC_MAIN_LAUNCH_URL: - { - nsurl *url; - - if (GetFocus() != gw->urlbar) - break; - - int len = SendMessage(gw->urlbar, WM_GETTEXTLENGTH, 0, 0); - char addr[len + 1]; - SendMessage(gw->urlbar, WM_GETTEXT, (WPARAM)(len + 1), (LPARAM)addr); - LOG("launching %s\n", addr); - - if (nsurl_create(addr, &url) != NSERROR_OK) { - win32_warning("NoMemory", 0); - } else { - browser_window_navigate(gw->bw, - url, - NULL, - BW_NAVIGATE_HISTORY, - NULL, - NULL, - NULL); - nsurl_unref(url); - } - - break; - } - - - default: - return 1; /* unhandled */ - - } - return 0; /* control message handled */ -} - - -static LRESULT -nsws_window_resize(struct gui_window *gw, - HWND hwnd, - WPARAM wparam, - LPARAM lparam) -{ - int x, y; - RECT rstatus, rtool; - - if ((gw->toolbar == NULL) || - (gw->urlbar == NULL) || - (gw->statusbar == NULL)) - return 0; - - SendMessage(gw->statusbar, WM_SIZE, wparam, lparam); - SendMessage(gw->toolbar, WM_SIZE, wparam, lparam); - - GetClientRect(gw->toolbar, &rtool); - GetWindowRect(gw->statusbar, &rstatus); - win32_window_get_scroll(gw, &x, &y); - gw->width = LOWORD(lparam); - gw->height = HIWORD(lparam) - (rtool.bottom - rtool.top) - (rstatus.bottom - rstatus.top); - - if (gw->drawingarea != NULL) { - MoveWindow(gw->drawingarea, - 0, - rtool.bottom, - gw->width, - gw->height, - true); - } - nsws_window_update_forward_back(gw); - - win32_window_set_scroll(gw, x, y); - - if (gw->toolbar != NULL) { - SendMessage(gw->toolbar, TB_SETSTATE, - (WPARAM) IDM_NAV_STOP, - MAKELONG(TBSTATE_INDETERMINATE, 0)); - } - - return 0; -} - - -/** - * callback for window events generally - */ -static LRESULT CALLBACK -nsws_window_event_callback(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam) -{ - struct gui_window *gw; - RECT rmain; - - LOG_WIN_MSG(hwnd, msg, wparam, lparam); - - /* deal with window creation as a special case */ - if (msg == WM_CREATE) { - /* To cause all the component child windows to be - * re-sized correctly a WM_SIZE message of the actual - * created size must be sent. - * - * The message must be posted here because the actual - * size values of the component windows are not known - * until after the WM_CREATE message is dispatched. - */ - GetClientRect(hwnd, &rmain); - PostMessage(hwnd, WM_SIZE, 0, MAKELPARAM(rmain.right, rmain.bottom)); - return DefWindowProc(hwnd, msg, wparam, lparam); - } - - - gw = nsws_get_gui_window(hwnd); - if (gw == NULL) { - LOG("Unable to find gui window structure for hwnd %p", hwnd); - return DefWindowProc(hwnd, msg, wparam, lparam); - } - - switch (msg) { - - case WM_CONTEXTMENU: - if (nsws_ctx_menu(gw, hwnd, GET_X_LPARAM(lparam), - GET_Y_LPARAM(lparam))) { - return 0; - } - break; - - case WM_COMMAND: - if (nsws_window_command(hwnd, gw, HIWORD(wparam), - LOWORD(wparam), (HWND)lparam) == 0) { - return 0; - } - break; - - case WM_SIZE: - return nsws_window_resize(gw, hwnd, wparam, lparam); - - case WM_NCDESTROY: - RemoveProp(hwnd, TEXT("GuiWnd")); - browser_window_destroy(gw->bw); - if (--open_windows <= 0) { - win32_set_quit(true); - } - break; - - } - - return DefWindowProc(hwnd, msg, wparam, lparam); -} - - -/** - * Create the main window class. - */ -nserror -nsws_create_main_class(HINSTANCE hinstance) { - nserror ret = NSERROR_OK; - WNDCLASSEX w; - - /* main window */ - w.cbSize = sizeof(WNDCLASSEX); - w.style = 0; - w.lpfnWndProc = nsws_window_event_callback; - w.cbClsExtra = 0; - w.cbWndExtra = 0; - w.hInstance = hinstance; - w.hIcon = LoadIcon(hinstance, MAKEINTRESOURCE(IDR_NETSURF_ICON)); - w.hCursor = NULL; - w.hbrBackground = (HBRUSH)(COLOR_MENU + 1); - w.lpszMenuName = NULL; - w.lpszClassName = windowclassname_main; - w.hIconSm = LoadIcon(hinstance, MAKEINTRESOURCE(IDR_NETSURF_ICON)); - - if (RegisterClassEx(&w) == 0) { - win_perror("DrawableClass"); - ret = NSERROR_INIT_FAILED; - } - - hInstance = hinstance; - - return ret; -} - - - - - - -/** - * create a new gui_window to contain a browser_window. - * - * \param bw the browser_window to connect to the new gui_window - * \param existing An existing window. - * \param flags The flags controlling the construction. - * \return The new win32 gui window or NULL on error. - */ -static struct gui_window * -win32_window_create(struct browser_window *bw, - struct gui_window *existing, - gui_window_create_flags flags) -{ - struct gui_window *gw; - - LOG("Creating gui window for browser window %p", bw); - - gw = calloc(1, sizeof(struct gui_window)); - - if (gw == NULL) { - return NULL; - } - - /* connect gui window to browser window */ - gw->bw = bw; - - gw->width = 800; - gw->height = 600; - gw->scale = 1.0; - gw->toolbuttonsize = 24; - gw->requestscrollx = 0; - gw->requestscrolly = 0; - gw->localhistory = NULL; - - gw->mouse = malloc(sizeof(struct browser_mouse)); - if (gw->mouse == NULL) { - free(gw); - LOG("Unable to allocate mouse state"); - return NULL; - } - gw->mouse->gui = gw; - gw->mouse->state = 0; - gw->mouse->pressed_x = 0; - gw->mouse->pressed_y = 0; - - /* add window to list */ - if (window_list != NULL) - window_list->prev = gw; - gw->next = window_list; - window_list = gw; - - gw->main = nsws_window_create(gw); - gw->toolbar = nsws_window_create_toolbar(gw, gw->main); - gw->statusbar = nsws_window_create_statusbar(gw); - gw->drawingarea = nsws_window_create_drawable(hInstance, gw->main, gw); - - LOG("new window: main:%p toolbar:%p statusbar %p drawingarea %p", gw->main, gw->toolbar, gw->statusbar, gw->drawingarea); - - font_hwnd = gw->drawingarea; - open_windows++; - ShowWindow(gw->main, SW_SHOWNORMAL); - - return gw; -} - - -/** - * window cleanup code - */ -static void win32_window_destroy(struct gui_window *w) -{ - if (w == NULL) - return; - - if (w->prev != NULL) - w->prev->next = w->next; - else - window_list = w->next; - - if (w->next != NULL) - w->next->prev = w->prev; - - DestroyAcceleratorTable(w->acceltable); - - free(w); - w = NULL; -} - - - - -static void -win32_window_update_box(struct gui_window *gw, const struct rect *rect) -{ - /* LOG("gw:%p %f,%f %f,%f", gw, data->redraw.x, data->redraw.y, data->redraw.width, data->redraw.height); */ - - if (gw == NULL) - return; - - RECT redrawrect; - - redrawrect.left = (long)rect->x0 - (gw->scrollx / gw->scale); - redrawrect.top = (long)rect->y0 - (gw->scrolly / gw->scale); - redrawrect.right =(long)rect->x1; - redrawrect.bottom = (long)rect->y1; - - RedrawWindow(gw->drawingarea, &redrawrect, NULL, - RDW_INVALIDATE | RDW_NOERASE); - -} - - - - - -static void win32_window_get_dimensions(struct gui_window *gw, int *width, int *height, - bool scaled) -{ - if (gw == NULL) - return; - - LOG("get dimensions %p w=%d h=%d", gw, gw->width, gw->height); - - *width = gw->width; - *height = gw->height; -} - -static void win32_window_update_extent(struct gui_window *w) -{ - -} - -/** - * callback from core to reformat a window. - * - * \param gw The win32 gui window to reformat. - */ -static void win32_window_reformat(struct gui_window *gw) -{ - if (gw != NULL) { - browser_window_reformat(gw->bw, false, gw->width, gw->height); - } -} - - -/** - * set window title - * - * \param w the Windows gui window. - * \param title to set on window - */ -static void win32_window_set_title(struct gui_window *w, const char *title) -{ - if (w == NULL) - return; - LOG("%p, title %s", w, title); - char *fulltitle = malloc(strlen(title) + - SLEN(" - NetSurf") + 1); - if (fulltitle == NULL) { - win32_warning("NoMemory", 0); - return; - } - strcpy(fulltitle, title); - strcat(fulltitle, " - NetSurf"); - SendMessage(w->main, WM_SETTEXT, 0, (LPARAM)fulltitle); - free(fulltitle); -} - - -static nserror win32_window_set_url(struct gui_window *w, nsurl *url) -{ - SendMessage(w->urlbar, WM_SETTEXT, 0, (LPARAM) nsurl_access(url)); - - return NSERROR_OK; -} - - -/** - * set the status bar message - */ -static void win32_window_set_status(struct gui_window *w, const char *text) -{ - if (w == NULL) - return; - SendMessage(w->statusbar, WM_SETTEXT, 0, (LPARAM)text); -} - - -/** - * set the pointer shape - */ -static void win32_window_set_pointer(struct gui_window *w, - gui_pointer_shape shape) -{ - SetCursor(nsws_get_pointer(shape)); -} - - -/** - * place caret in window - */ -static void win32_window_place_caret(struct gui_window *w, int x, int y, - int height, const struct rect *clip) -{ - if (w == NULL) - return; - CreateCaret(w->drawingarea, (HBITMAP)NULL, 1, height * w->scale); - SetCaretPos(x * w->scale - w->scrollx, - y * w->scale - w->scrolly); - ShowCaret(w->drawingarea); -} - -/** - * clear window caret - */ -static void win32_window_remove_caret(struct gui_window *w) -{ - if (w == NULL) - return; - HideCaret(w->drawingarea); -} - - - - -static void win32_window_start_throbber(struct gui_window *w) -{ - if (w == NULL) - return; - nsws_window_update_forward_back(w); - - if (w->mainmenu != NULL) { - EnableMenuItem(w->mainmenu, IDM_NAV_STOP, MF_ENABLED); - EnableMenuItem(w->mainmenu, IDM_NAV_RELOAD, MF_GRAYED); - } - if (w->rclick != NULL) { - EnableMenuItem(w->rclick, IDM_NAV_STOP, MF_ENABLED); - EnableMenuItem(w->rclick, IDM_NAV_RELOAD, MF_GRAYED); - } - if (w->toolbar != NULL) { - SendMessage(w->toolbar, TB_SETSTATE, (WPARAM) IDM_NAV_STOP, - MAKELONG(TBSTATE_ENABLED, 0)); - SendMessage(w->toolbar, TB_SETSTATE, - (WPARAM) IDM_NAV_RELOAD, - MAKELONG(TBSTATE_INDETERMINATE, 0)); - } - w->throbbing = true; - Animate_Play(w->throbber, 0, -1, -1); -} - - - -static void win32_window_stop_throbber(struct gui_window *w) -{ - if (w == NULL) - return; - - nsws_window_update_forward_back(w); - if (w->mainmenu != NULL) { - EnableMenuItem(w->mainmenu, IDM_NAV_STOP, MF_GRAYED); - EnableMenuItem(w->mainmenu, IDM_NAV_RELOAD, MF_ENABLED); - } - - if (w->rclick != NULL) { - EnableMenuItem(w->rclick, IDM_NAV_STOP, MF_GRAYED); - EnableMenuItem(w->rclick, IDM_NAV_RELOAD, MF_ENABLED); - } - - if (w->toolbar != NULL) { - SendMessage(w->toolbar, TB_SETSTATE, (WPARAM) IDM_NAV_STOP, - MAKELONG(TBSTATE_INDETERMINATE, 0)); - SendMessage(w->toolbar, TB_SETSTATE, - (WPARAM) IDM_NAV_RELOAD, - MAKELONG(TBSTATE_ENABLED, 0)); - } - - w->throbbing = false; - Animate_Stop(w->throbber); - Animate_Seek(w->throbber, 0); -} - -static struct gui_window_table window_table = { - .create = win32_window_create, - .destroy = win32_window_destroy, - .redraw = win32_window_redraw_window, - .update = win32_window_update_box, - .get_scroll = win32_window_get_scroll, - .set_scroll = win32_window_set_scroll, - .get_dimensions = win32_window_get_dimensions, - .update_extent = win32_window_update_extent, - .reformat = win32_window_reformat, - - .set_title = win32_window_set_title, - .set_url = win32_window_set_url, - .set_status = win32_window_set_status, - .set_pointer = win32_window_set_pointer, - .place_caret = win32_window_place_caret, - .remove_caret = win32_window_remove_caret, - .start_throbber = win32_window_start_throbber, - .stop_throbber = win32_window_stop_throbber, -}; - -struct gui_window_table *win32_window_table = &window_table; - -/* exported interface documented in windows/window.h */ -struct gui_window *nsws_get_gui_window(HWND hwnd) -{ - struct gui_window *gw = NULL; - HWND phwnd = hwnd; - - /* scan the window hierachy for gui window */ - while (phwnd != NULL) { - gw = GetProp(phwnd, TEXT("GuiWnd")); - if (gw != NULL) - break; - phwnd = GetParent(phwnd); - } - - if (gw == NULL) { - /* try again looking for owner windows instead */ - phwnd = hwnd; - while (phwnd != NULL) { - gw = GetProp(phwnd, TEXT("GuiWnd")); - if (gw != NULL) - break; - phwnd = GetWindow(phwnd, GW_OWNER); - } - } - - return gw; -} - - -/* exported interface documented in windows/window.h */ -bool nsws_window_go(HWND hwnd, const char *urltxt) -{ - struct gui_window *gw; - nsurl *url; - - gw = nsws_get_gui_window(hwnd); - if (gw == NULL) - return false; - - if (nsurl_create(urltxt, &url) != NSERROR_OK) { - win32_warning("NoMemory", 0); - } else { - browser_window_navigate(gw->bw, - url, - NULL, - BW_NAVIGATE_HISTORY, - NULL, - NULL, - NULL); - nsurl_unref(url); - } - - return true; -} - - -/* exported interface documented in windows/window.h */ -HWND gui_window_main_window(struct gui_window *w) -{ - if (w == NULL) - return NULL; - return w->main; -} - - -/* exported interface documented in windows/window.h */ -struct nsws_localhistory *gui_window_localhistory(struct gui_window *w) -{ - if (w == NULL) - return NULL; - return w->localhistory; -} -- cgit v1.2.3