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conky/src/specials.h

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Add formatting/static analysis (#486) * Reform source with clang-format. Rules applied with: $ find . -iname *.h -o -iname *.cc | xargs clang-format \ -style=file -i -fallback-style=google * Add clang-format and analyze to build. Based on the excellent work at: https://github.com/ttroy50/cmake-examples * Clean up CMake stuff on macOS. * Remove vim/emacs modelines. * Update copyright dates. * Build fixes. * Build fixes. * Build fixes. * Build fixes. * Build fixes. * Build fixes.
2018-05-12 16:03:00 +00:00
/*
add emacs indentation variables to source files in line with current vim settings
2009-07-28 21:44:22 +00:00
*
* Conky, a system monitor, based on torsmo
split off specials from conky.c As a side effect, font and colour specific stuff got outsourced, too. This is because the apropriate functions are used by conky.c as well as specials.c, so they should be kept on their own. In the long term I hope for positive impact on the X11 integration mess. (Take e.g. the mass of X11 ifdefs cluttering conky.c.) Though this commit contains no optimisations in this direction, just plain outsourcing, to ensure minimised (intended: none) changes to conky's interface behaviour.
2009-02-22 16:53:30 +00:00
*
* Any original torsmo code is licensed under the BSD license
*
* All code written since the fork of torsmo is licensed under the GPL
*
* Please see COPYING for details
*
* Copyright (c) 2004, Hannu Saransaari and Lauri Hakkarainen
update copyright year to 2019
2019-01-05 15:52:43 +00:00
* Copyright (c) 2005-2019 Brenden Matthews, Philip Kovacs, et. al.
split off specials from conky.c As a side effect, font and colour specific stuff got outsourced, too. This is because the apropriate functions are used by conky.c as well as specials.c, so they should be kept on their own. In the long term I hope for positive impact on the X11 integration mess. (Take e.g. the mass of X11 ifdefs cluttering conky.c.) Though this commit contains no optimisations in this direction, just plain outsourcing, to ensure minimised (intended: none) changes to conky's interface behaviour.
2009-02-22 16:53:30 +00:00
* (see AUTHORS)
* All rights reserved.
*
* This program 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, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 <http://www.gnu.org/licenses/>.
*
*/
#ifndef _SPECIALS_H
#define _SPECIALS_H
/* special stuff in text_buffer */
Revert "Uhh..ansohus" This reverts commit 9827726ae5a13a49a9bcb3528db9a251e0e99530. Or this.
2009-08-07 07:24:24 +00:00
#define SPECIAL_CHAR '\x01'
Added fancy new 'temperature gradients' feature. See docs for more details on 'temperature gradients', which can be turned on with the -t switch on graphs. Also improved parsing of options with $execgraph and $execigraph, but may cause some breakage.
2009-05-24 21:53:32 +00:00
// don't use spaces in LOGGRAPH or NORMGRAPH if you change them
Improved parsing of graph arguments. Removed "log"|"normal" arguments in favour of -l switch.
2009-07-05 03:43:45 +00:00
#define LOGGRAPH "-l"
Added fancy new 'temperature gradients' feature. See docs for more details on 'temperature gradients', which can be turned on with the -t switch on graphs. Also improved parsing of options with $execgraph and $execigraph, but may cause some breakage.
2009-05-24 21:53:32 +00:00
#define TEMPGRAD "-t"
split off specials from conky.c As a side effect, font and colour specific stuff got outsourced, too. This is because the apropriate functions are used by conky.c as well as specials.c, so they should be kept on their own. In the long term I hope for positive impact on the X11 integration mess. (Take e.g. the mass of X11 ifdefs cluttering conky.c.) Though this commit contains no optimisations in this direction, just plain outsourcing, to ensure minimised (intended: none) changes to conky's interface behaviour.
2009-02-22 16:53:30 +00:00
enum special_types {
Add formatting/static analysis (#486) * Reform source with clang-format. Rules applied with: $ find . -iname *.h -o -iname *.cc | xargs clang-format \ -style=file -i -fallback-style=google * Add clang-format and analyze to build. Based on the excellent work at: https://github.com/ttroy50/cmake-examples * Clean up CMake stuff on macOS. * Remove vim/emacs modelines. * Update copyright dates. * Build fixes. * Build fixes. * Build fixes. * Build fixes. * Build fixes. * Build fixes.
2018-05-12 16:03:00 +00:00
NONSPECIAL = 0,
HORIZONTAL_LINE = 1,
STIPPLED_HR,
BAR,
FG,
BG,
OUTLINE,
ALIGNR,
ALIGNC,
GAUGE,
GRAPH,
OFFSET,
VOFFSET,
FONT,
GOTO,
TAB
split off specials from conky.c As a side effect, font and colour specific stuff got outsourced, too. This is because the apropriate functions are used by conky.c as well as specials.c, so they should be kept on their own. In the long term I hope for positive impact on the X11 integration mess. (Take e.g. the mass of X11 ifdefs cluttering conky.c.) Though this commit contains no optimisations in this direction, just plain outsourcing, to ensure minimised (intended: none) changes to conky's interface behaviour.
2009-02-22 16:53:30 +00:00
};
struct special_t {
Add formatting/static analysis (#486) * Reform source with clang-format. Rules applied with: $ find . -iname *.h -o -iname *.cc | xargs clang-format \ -style=file -i -fallback-style=google * Add clang-format and analyze to build. Based on the excellent work at: https://github.com/ttroy50/cmake-examples * Clean up CMake stuff on macOS. * Remove vim/emacs modelines. * Update copyright dates. * Build fixes. * Build fixes. * Build fixes. * Build fixes. * Build fixes. * Build fixes.
2018-05-12 16:03:00 +00:00
int type;
short height;
short width;
double arg;
double *graph;
double scale; /* maximum value */
short show_scale;
int graph_width;
int graph_allocated;
int scaled; /* auto adjust maximum */
unsigned long first_colour; // for graph gradient
unsigned long last_colour;
short font_added;
char tempgrad;
struct special_t *next;
split off specials from conky.c As a side effect, font and colour specific stuff got outsourced, too. This is because the apropriate functions are used by conky.c as well as specials.c, so they should be kept on their own. In the long term I hope for positive impact on the X11 integration mess. (Take e.g. the mass of X11 ifdefs cluttering conky.c.) Though this commit contains no optimisations in this direction, just plain outsourcing, to ensure minimised (intended: none) changes to conky's interface behaviour.
2009-02-22 16:53:30 +00:00
};
/* direct access to the registered specials (FIXME: bad encapsulation) */
extern struct special_t *specials;
change specials back into a normal array until i fix the only-1-line-graph-bug
2010-04-21 12:54:45 +00:00
extern int special_count;
split off specials from conky.c As a side effect, font and colour specific stuff got outsourced, too. This is because the apropriate functions are used by conky.c as well as specials.c, so they should be kept on their own. In the long term I hope for positive impact on the X11 integration mess. (Take e.g. the mass of X11 ifdefs cluttering conky.c.) Though this commit contains no optimisations in this direction, just plain outsourcing, to ensure minimised (intended: none) changes to conky's interface behaviour.
2009-02-22 16:53:30 +00:00
Add formatting/static analysis (#486) * Reform source with clang-format. Rules applied with: $ find . -iname *.h -o -iname *.cc | xargs clang-format \ -style=file -i -fallback-style=google * Add clang-format and analyze to build. Based on the excellent work at: https://github.com/ttroy50/cmake-examples * Clean up CMake stuff on macOS. * Remove vim/emacs modelines. * Update copyright dates. * Build fixes. * Build fixes. * Build fixes. * Build fixes. * Build fixes. * Build fixes.
2018-05-12 16:03:00 +00:00
/* forward declare to avoid mutual inclusion between specials.h and
* text_object.h */
specials: introduce dedicated per-object data and merge graph objects
2009-10-25 20:47:47 +00:00
struct text_object;
split off specials from conky.c As a side effect, font and colour specific stuff got outsourced, too. This is because the apropriate functions are used by conky.c as well as specials.c, so they should be kept on their own. In the long term I hope for positive impact on the X11 integration mess. (Take e.g. the mass of X11 ifdefs cluttering conky.c.) Though this commit contains no optimisations in this direction, just plain outsourcing, to ensure minimised (intended: none) changes to conky's interface behaviour.
2009-02-22 16:53:30 +00:00
/* scanning special arguments */
convert meter type object values from uint8_t to double
2009-12-04 00:11:57 +00:00
const char *scan_bar(struct text_object *, const char *, double);
const char *scan_gauge(struct text_object *, const char *, double);
Use consistent naming for build option macros. Probably have broken some build features with this commit.
2010-01-07 02:38:12 +00:00
#ifdef BUILD_X11
font: convert scan_font to match common signature
2009-11-08 12:46:42 +00:00
void scan_font(struct text_object *, const char *);
convert meter type object values from uint8_t to double
2009-12-04 00:11:57 +00:00
char *scan_graph(struct text_object *, const char *, double);
specials: convert tab object to new style
2009-10-29 02:18:24 +00:00
void scan_tab(struct text_object *, const char *);
Add formatting/static analysis (#486) * Reform source with clang-format. Rules applied with: $ find . -iname *.h -o -iname *.cc | xargs clang-format \ -style=file -i -fallback-style=google * Add clang-format and analyze to build. Based on the excellent work at: https://github.com/ttroy50/cmake-examples * Clean up CMake stuff on macOS. * Remove vim/emacs modelines. * Update copyright dates. * Build fixes. * Build fixes. * Build fixes. * Build fixes. * Build fixes. * Build fixes.
2018-05-12 16:03:00 +00:00
void scan_stippled_hr(struct text_object *, const char *);
split off specials from conky.c As a side effect, font and colour specific stuff got outsourced, too. This is because the apropriate functions are used by conky.c as well as specials.c, so they should be kept on their own. In the long term I hope for positive impact on the X11 integration mess. (Take e.g. the mass of X11 ifdefs cluttering conky.c.) Though this commit contains no optimisations in this direction, just plain outsourcing, to ensure minimised (intended: none) changes to conky's interface behaviour.
2009-02-22 16:53:30 +00:00
/* printing specials */
Use unsigned int for p_max_size in obj_cb.print
2018-08-07 23:22:23 +00:00
void new_font(struct text_object *, char *, unsigned int);
fix new_graph parameters One should never print into buffers without knowing their size. Although new_graph consumes only a single char, this may already be too much.
2009-11-22 20:12:54 +00:00
void new_graph(struct text_object *, char *, int, double);
Use unsigned int for p_max_size in obj_cb.print
2018-08-07 23:22:23 +00:00
void new_hr(struct text_object *, char *, unsigned int);
void new_stippled_hr(struct text_object *, char *, unsigned int);
Use consistent naming for build option macros. Probably have broken some build features with this commit.
2010-01-07 02:38:12 +00:00
#endif /* BUILD_X11 */
Complete 'Use unsigned int for p_max_size in obj_cb.print'
2018-08-08 13:33:13 +00:00
void new_gauge(struct text_object *, char *, unsigned int, double);
void new_bar(struct text_object *, char *, unsigned int, double);
Use unsigned int for p_max_size in obj_cb.print
2018-08-07 23:22:23 +00:00
void new_fg(struct text_object *, char *, unsigned int);
void new_bg(struct text_object *, char *, unsigned int);
void new_outline(struct text_object *, char *, unsigned int);
void new_offset(struct text_object *, char *, unsigned int);
void new_voffset(struct text_object *, char *, unsigned int);
void new_alignr(struct text_object *, char *, unsigned int);
void new_alignc(struct text_object *, char *, unsigned int);
void new_goto(struct text_object *, char *, unsigned int);
void new_tab(struct text_object *, char *, unsigned int);
split off specials from conky.c As a side effect, font and colour specific stuff got outsourced, too. This is because the apropriate functions are used by conky.c as well as specials.c, so they should be kept on their own. In the long term I hope for positive impact on the X11 integration mess. (Take e.g. the mass of X11 ifdefs cluttering conky.c.) Though this commit contains no optimisations in this direction, just plain outsourcing, to ensure minimised (intended: none) changes to conky's interface behaviour.
2009-02-22 16:53:30 +00:00
Clear stored graphs on config reload Includes missed formatting from previous commit.
2019-06-09 21:24:16 +00:00
void clear_stored_graphs();
Fix last memleaks in scroll This fix reverts reverts a part of commit 08122354a9b86722e7a7b218f8deeae80235dbb1 this is necessary because that commit blocks the calling of free_scroll
2010-02-16 14:45:32 +00:00
struct special_t *new_special(char *buf, enum special_types t);
split off specials from conky.c As a side effect, font and colour specific stuff got outsourced, too. This is because the apropriate functions are used by conky.c as well as specials.c, so they should be kept on their own. In the long term I hope for positive impact on the X11 integration mess. (Take e.g. the mass of X11 ifdefs cluttering conky.c.) Though this commit contains no optimisations in this direction, just plain outsourcing, to ensure minimised (intended: none) changes to conky's interface behaviour.
2009-02-22 16:53:30 +00:00
#endif /* _SPECIALS_H */
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