This is achieved by adding a list of GuiObject to delete to GuiManager
and doing the deletion in GuiManager::runLoop.
The main purpose of this is to avoid the deletion of ButtonWidget object
while their ButtonWidget::sendCommand function is being called. For
example the sendCommand of the Apply button of the OptionsDialog
may cause a rebuild (if the GUI language was changed) which tries to
delete the widgets inside the OptionsDialog, including the Apply button.
The theme label in the Misc tab will not change to the correct theme
when current language and theme is changed and 'apply' pressed.
loadNewTheme() does not do a rebuild of all widgets, including the
theme label, like it is explicitly done in the 'language section'.
The problem is that rebuild() uses the currently applied settings to
rebuild all widgets. Although a new theme was selected by the user the
label will be overwritten with the name of the still active theme.
By rearranging the logic a complete rebuild of the GUI is done and
updates the widgets correctly.
getThemeId() returned "builtin" for valid filenames because FSNode only
searches for the theme filename, like "scummmodern.zip" in the current
directory. listUsableThemes() searches SearchMan default directories
for theme files.
The width of each tab is now computed from its title, independently of
the other tabs. This increases the number of tabs that fit on the
screen.
This rewrite also fixes a bug where if the window size increased while
_firstVisibleTab > 0, some tabs would become inaccessible when the
scroll buttons were hidden.
The layout key Globals.TabWidget.Tab.Width is now treated as minimal
tab width. This is set so that the tabs fit reasonably well in lowres
layouts.
At the same time, this reduces the lowres scroll buttons heights to fit.
This patch makes the Nintento DS hacks in TabWidget obsolete.
(Hopefully! I'm not able to test.)
- control options tab is moved past graphics options tab
- control tab is not the default anymore
- changed label of "Mouse Speed" option to "Pointer Speed"
- changed Pointer Speed infotip description to make it more clear
Fixes erratic speeds in analog pointer motion
Implemented option to set analog/keyboard pointer speed
and control the analog joystick deadzone. The deadzone option appears
only if the build supports analog joystick (via JOY_ANALOG define)
GUIO_NOSPEECHVOLUME can be used for games that allow toggling of
speech but do not provide the ability for users to control speech
volume.
GUIO_LINKMUSICTOSFX and GUI_LINKSPEECHTOSFX can be used for games
that allow control of music, sfx, and speech in combinations, like
games that provide control of digital audio separately from MIDI,
or games that only control all three audio types through a single
volume control.
