128 lines
4.0 KiB
C
128 lines
4.0 KiB
C
/*
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* Copyright 2011 Vincent Sanders <vince@simtec.co.uk>
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*
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* This file is part of NetSurf, http://www.netsurf-browser.org/
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*
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* NetSurf is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* NetSurf 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef NETSURF_WINDOWS_WINDOW_H_
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#define NETSURF_WINDOWS_WINDOW_H_
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/** The window operation function table for win32 */
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extern struct gui_window_table *win32_window_table;
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#include "netsurf/mouse.h"
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struct browser_mouse {
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struct gui_window *gui;
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struct box *box;
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double pressed_x;
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double pressed_y;
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bool waiting;
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browser_mouse_state state;
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};
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struct gui_window {
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/* The front's private data connected to a browser window */
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/* currently 1<->1 gui_window<->windows window [non-tabbed] */
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struct browser_window *bw; /**< the browser_window */
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HWND main; /**< handle to the actual window */
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HWND toolbar; /**< toolbar handle */
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HWND urlbar; /**< url bar handle */
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HWND throbber; /** throbber handle */
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HWND drawingarea; /**< drawing area handle */
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HWND statusbar; /**< status bar handle */
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HWND vscroll; /**< vertical scrollbar handle */
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HWND hscroll; /**< horizontal scrollbar handle */
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HMENU mainmenu; /**< the main menu */
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HMENU rclick; /**< the right-click menu */
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struct nsws_localhistory *localhistory; /**< handle to local history window */
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int width; /**< width of window */
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int height; /**< height of drawing area */
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int toolbuttonc; /**< number of toolbar buttons */
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int toolbuttonsize; /**< width, height of buttons */
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bool throbbing; /**< whether currently throbbing */
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struct browser_mouse *mouse; /**< mouse state */
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HACCEL acceltable; /**< accelerators */
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HBITMAP hPageInfo[8]; /**< page info handles */
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int scrollx; /**< current scroll location */
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int scrolly; /**< current scroll location */
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RECT *fullscreen; /**< memorize non-fullscreen area */
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RECT redraw; /**< Area needing redraw. */
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int requestscrollx, requestscrolly; /**< scolling requested. */
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struct gui_window *next, *prev; /**< global linked list */
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};
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struct rect;
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/**
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* Obtain gui window structure from window handle.
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*
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* \param hwnd The window handle.
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* \return The gui window associated with the window handle.
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*/
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struct gui_window *nsws_get_gui_window(HWND hwnd);
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/**
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* Cause a browser window to navigate to a url
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*
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* \param hwnd The win32 handle to the browser window or one of its decendants.
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* \param urltxt The URL to navigate to.
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*/
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bool nsws_window_go(HWND hwnd, const char *urltxt);
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/**
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* Set the scroll position of a win32 browser window.
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*
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* Scrolls the viewport to ensure the specified rectangle of the
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* content is shown. The win32 implementation scrolls the contents so
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* the specified point in the content is at the top of the viewport.
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*
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* \param gw The win32 gui window to scroll.
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* \param rect The rectangle to ensure is shown.
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* \return NSERROR_OK on success or apropriate error code.
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*/
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nserror win32_window_set_scroll(struct gui_window *gw, const struct rect *rect);
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/**
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* Create the main browser window class.
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*
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* \param hinstance The application instance
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* \return NSERROR_OK on success or NSERROR_INIT_FAILED if the class
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* creation failed.
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*/
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nserror nsws_create_main_class(HINSTANCE hinstance);
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/**
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* Get the main win32 window handle from a gui window
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*/
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HWND gui_window_main_window(struct gui_window *gw);
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/**
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* Get the localhistory win32 window handle from a gui window
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*/
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struct nsws_localhistory *gui_window_localhistory(struct gui_window *);
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#endif /* _NETSURF_WINDOWS_WINDOW_H_ */
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