mirror of
https://github.com/netsurf-browser/netsurf
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107 lines
3.4 KiB
C
Executable File
107 lines
3.4 KiB
C
Executable File
/*
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* Copyright 2010 Ole Loots <ole@monochrom.net>
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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 NS_ATARI_TOOLBAR_H
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#define NS_ATARI_TOOLBAR_H
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#define TB_BUTTON_WIDTH 32
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#define TB_BUTTON_HEIGHT 21 /* includes 1px 3d effect */
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#define TOOLBAR_HEIGHT 25
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#define THROBBER_WIDTH 32
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#define THROBBER_MIN_INDEX 1
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#define THROBBER_MAX_INDEX 12
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#define THROBBER_INACTIVE_INDEX 13
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#define URLBOX_HEIGHT 21
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/*
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URL Widget Block size: size of memory block to allocated
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when input takes more memory than currently allocated:
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*/
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#define URL_WIDGET_BSIZE 64
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#define URL_WIDGET_MAX_MEM 60000
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struct s_tb_button
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{
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short rsc_id;
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void (*cb_click)(struct gui_window * gw);
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COMPONENT * comp;
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};
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struct s_url_widget
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{
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short selection_len; /* len & direction of selection */
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short caret_pos; /* cursor pos */
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short char_size; /* size of one character (width & hight) */
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short scrollx; /* current scroll position */
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bool redraw; /* widget is only redrawn when this flag is set */
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char * text; /* dynamicall allocated URL string */
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unsigned short allocated;
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unsigned short used; /* memory used by URL (strlen + 1) */
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COMPONENT * comp;
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};
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struct s_throbber_widget
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{
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COMPONENT * comp;
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short index;
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short max_index;
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bool running;
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};
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struct s_toolbar
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{
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COMPONENT * comp;
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struct gui_window * owner;
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struct s_url_widget url;
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struct s_throbber_widget throbber;
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GRECT btdim; /* size & location of buttons */
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struct s_tb_button * buttons;
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int btcnt;
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};
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CMP_TOOLBAR tb_create( struct gui_window * gw );
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void tb_destroy( CMP_TOOLBAR tb );
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static void __CDECL evnt_toolbar_redraw( COMPONENT *c, long buff[8], void *data );
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//static void __CDECL evnt_toolbar_mbutton( COMPONENT *c, long buff[8], void *data );
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static void __CDECL evnt_toolbar_resize( COMPONENT *c, long buff[8], void *data );
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/* report click to toolbar, relative coords : */
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void tb_click( struct gui_window * gw, short mx, short my, short mb, short kstat );
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void tb_back_click( struct gui_window * gw );
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void tb_reload_click( struct gui_window * gw );
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void tb_forward_click( struct gui_window * gw );
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void tb_home_click( struct gui_window * gw );
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void tb_stop_click( struct gui_window * gw );
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/* enable / disable buttons etc. */
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void tb_update_buttons( struct gui_window * gw );
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/* handles clicks on url widget: */
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void tb_url_click( struct gui_window * gw, short mx, short my, short mb, short kstat );
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/* handle keybd event while url widget has focus:*/
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bool tb_url_input( struct gui_window * gw, short keycode );
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/* place the caret and adjust scrolling position: */
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void tb_url_place_caret( struct gui_window * gw, int steps, bool abs);
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/* set the url: */
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void tb_url_set( struct gui_window * gw, char * text );
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struct gui_window * tb_gui_window( CMP_TOOLBAR tb );
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#endif
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