[mythtv-commits] Ticket #9578: Increase arbitrary MAX_DISPLAY_CHANS in guidegrid.h

[MythTV]

#9578: Increase arbitrary MAX_DISPLAY_CHANS in guidegrid.h
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 Reporter:  Andrew Leech <andrew@…>           |           Type:  Patch -
   Status:  new                               |  Feature
Milestone:  unknown                           |       Priority:  minor
  Version:  0.24-fixes                        |      Component:  MythTV -
 Keywords:                                    |  General
                                              |       Severity:  low
                                              |  Ticket locked:  0
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 The maximum number of channels visible on screen in guidegrid is locked to
 12 by a define in guidegrid.h[[BR]]

 On larger TV's at higher resolutions, more channels than this are
 certainly easily readable. Also, the number of channels is set in the
 theme separately.[[BR]]

 The MAX_DISPLAY_CHANS is used to create an array so it's easier to keep it
 there rather than trying to dynamically create the array at runtime based
 on theme settings, but it would be good to set it significantly higher and
 allow the theme to set a useful size for use.

 {{{

 --- a/mythtv/programs/mythfrontend/guidegrid.h
 +++ b/mythtv/programs/mythfrontend/guidegrid.h
 @@ -28,7 +28,7 @@ class QTimer;
  class MythUIButtonList;
  class MythUIGuideGrid;

 -#define MAX_DISPLAY_CHANS 12
 +#define MAX_DISPLAY_CHANS 99
  #define MAX_DISPLAY_TIMES 36

  typedef vector<PixmapChannel>   pix_chan_list_t;

 }}}

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Ticket URL: <http://code.mythtv.org/trac/ticket/9578>
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