mirror of
https://github.com/netsurf-browser/netsurf
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101 lines
4.4 KiB
C
101 lines
4.4 KiB
C
/*
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* This file is part of NetSurf, http://netsurf.sourceforge.net/
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* Licensed under the GNU General Public License,
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* http://www.opensource.org/licenses/gpl-license
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* Copyright 2004 Richard Wilson <not_ginger_matt@users.sourceforge.net>
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*/
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/** \file
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* Window themes and toolbars (interface).
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*/
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#include <stdbool.h>
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#ifndef _NETSURF_RISCOS_THEME_H_
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#define _NETSURF_RISCOS_THEME_H_
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typedef enum {
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THEME_BROWSER_TOOLBAR,
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THEME_HOTLIST_TOOLBAR
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} toolbar_type;
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struct toolbar_icon {
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int icon_number; /**< wimp icon number */
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bool display; /**< whether to display the icon */
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int x; /**< icon x position (valid only when displayed) */
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int y; /**< icon y position (valid only when displayed) */
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int width; /**< icon width */
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int height; /**< icon height */
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char name[12]; /**< icon name */
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char validation[40]; /**< validation string */
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struct toolbar_icon *next; /**< next toolbar icon, or NULL for no more */
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};
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struct theme {
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osspriteop_area *sprite_area; /**< sprite area for theme */
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int throbber_width; /**< width of the throbber */
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int throbber_height; /**< height of the throbber */
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int throbber_frames; /**< frames of animation for the throbber */
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int users; /**< number of users for the theme */
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};
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struct toolbar {
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int status_width; /**< status width percentage * 100 */
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bool display_buttons; /**< display standard buttons */
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bool display_url; /**< display URL bar (if applicable) */
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bool display_throbber; /**< display throbber (if applicable) */
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bool display_status; /**< display status bar (if applicable) */
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int status_current; /**< the size of the status window in OS units */
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int toolbar_current; /**< the size of the toolbar window in OS units */
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int height; /**< vertical extent of the toolbar (read only) */
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wimp_w toolbar_handle; /**< toolbar window handle */
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wimp_w status_handle; /**< status window handle (if applicable) */
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wimp_w parent_handle; /**< parent window handle (read only) */
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bool reformat_buttons; /**< buttons need reformatting */
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char *url_buffer; /**< buffer for status text (read only) */
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char *throbber_buffer; /**< buffer for status text (read only) */
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char *status_buffer; /**< buffer for status text (read only) */
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struct toolbar_icon *icon; /**< first toolbar icon (read only) */
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struct theme_descriptor *descriptor; /**< theme descriptor (read only) */
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toolbar_type type; /**< toolbar type (read only) */
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bool locked; /**< toolbar is locked from editing */
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};
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struct theme_descriptor {
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char *filename; /**< theme filename (leaf only) */
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char name[32]; /**< theme name */
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char author[64]; /**< theme author */
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int browser_background; /**< background colour of browser toolbar */
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int hotlist_background; /**< background colour of hotlist toolbar */
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int status_background; /**< background colour of status window */
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int status_foreground; /**< colour of status window text */
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bool throbber_right; /**< throbber is on the right (left otherwise) */
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unsigned int decompressed_size; /**< decompressed sprite size */
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unsigned int compressed_size; /**< compressed sprite size */
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struct theme *theme; /**< corresponding theme (must be opened) */
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struct theme_descriptor *previous; /**< previous descriptor in the list */
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struct theme_descriptor *next; /**< next descriptor in the list */
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};
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void ro_gui_theme_initialise(void);
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void ro_gui_theme_finalise(void);
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struct theme_descriptor *ro_gui_theme_find(const char *filename);
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struct theme_descriptor *ro_gui_theme_get_available(void);
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bool ro_gui_theme_open(struct theme_descriptor *descriptor, bool list);
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bool ro_gui_theme_apply(struct theme_descriptor *descriptor);
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void ro_gui_theme_close(struct theme_descriptor *descriptor, bool list);
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void ro_gui_theme_redraw(struct toolbar *toolbar, wimp_draw *redraw);
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struct toolbar *ro_gui_theme_create_toolbar(struct theme_descriptor *descriptor, toolbar_type type);
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bool ro_gui_theme_update_toolbar(struct theme_descriptor *descriptor, struct toolbar *toolbar);
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bool ro_gui_theme_attach_toolbar(struct toolbar *toolbar, wimp_w parent);
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void ro_gui_theme_resize_toolbar_status(struct toolbar *toolbar);
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bool ro_gui_theme_process_toolbar(struct toolbar *toolbar, int width);
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void ro_gui_theme_destroy_toolbar(struct toolbar *toolbar);
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struct toolbar_icon *ro_gui_theme_toolbar_get_icon(struct toolbar *toolbar, int x, int y);
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bool ro_gui_theme_toolbar_separator_following(struct toolbar_icon *icon);
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#endif
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