Commit Graph

6 Commits

Author SHA1 Message Date
Ian McInerney 7c61b83df6 Code cleanup 2020-01-10 20:10:29 +00:00
Ian McInerney 5e6c6e7e22 Fix memory leak in the footprint preview panel
The cached modules were never deleted, so they would
leak whenever the panel was closed.
2020-01-10 20:10:29 +00:00
John Beard 17e88d0944 Pcbnew: FOOTPRINT_PREVIEW_PANEL passes reference to local
Previously, the GAL_DISPLAY_OPTIONS object in FOOTPRINT_PREVIEW_PANEL::New
was passed by reference in the ctor, down to EDA_DRAW_PANEL_GAL, which stored
it as a reference. The object in New() then goes out of scope, so the
referencing panel outlives the options.

Fix this by making a copy in a std::unique_ptr of the options, and giving
ownership to the panel.

There is another issue here: when the Pcbnew options are copies, the
OBSERVABLE subscriber list is copied too. This means if the panel called
NotifyChanged() on the options, Pcbnew would get updates, even though a copy
of the options changed. However, the panel doesn't change the options or
notify, so it's OK for now.
2019-04-11 17:01:23 +01:00
Tomasz Włostowski 9932ff32ae refactoring: wrapped boost::optional in OPT<> class for the purpose of easier transition to C++17 in the future 2017-11-03 23:59:02 +01:00
Tomasz Włostowski 32185ddcd3 Multiple improvements concerning colors, configuration handling and legacy features in pcbnew:
- support for background color setting
    - removed several global config settings (such as g_Drc_On)
    - wrapped most of global config settings in PCB_GENERAL_SETTINGS class
    - reorganized PCB general options dialog to clearly mark which options concern only the legacy canvas
    - new GAL feature for legacy users: double-click (or E) to change track width available as an option.

Fixes: lp:1530543
* https://bugs.launchpad.net/kicad/+bug/1530543

Fixes: lp:1707145
* https://bugs.launchpad.net/kicad/+bug/1707145
2017-08-04 16:06:57 +02:00
Chris Pavlina bbaa29fbc4 Refactor FOOTPRINT_PREVIEW_PANEL
- Pull out compound widget bits into FOOTPRINT_PREVIEW_WIDGET
- Move all pcbnew-specific bits *inside* pcbnew; implementation should
  be private for users
- Make a few class members and inner types private
2017-03-10 23:26:45 -05:00