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Properly left-aligned Labels in GTK+. Also added a note to decide on/document/verify vertical alignment of Labels.

This commit is contained in:
Pietro Gagliardi 2014-06-02 15:22:31 -04:00
parent 812d547a5a
commit 9903fd624c
2 changed files with 7 additions and 0 deletions
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6
gtkcalls_unix.go
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@ -217,6 +217,12 @@ func gtk_label_new() *C.GtkWidget {
C.gtk_label_set_line_wrap(togtklabel(label), C.FALSE) // turn off line wrap C.gtk_label_set_line_wrap(togtklabel(label), C.FALSE) // turn off line wrap
// don't call gtk_label_set_line_wrap_mode(); there's no "wrap none" value there anyway // don't call gtk_label_set_line_wrap_mode(); there's no "wrap none" value there anyway
C.gtk_label_set_ellipsize(togtklabel(label), C.PANGO_ELLIPSIZE_NONE) // turn off ellipsizing; this + line wrapping above will guarantee cutoff as documented C.gtk_label_set_ellipsize(togtklabel(label), C.PANGO_ELLIPSIZE_NONE) // turn off ellipsizing; this + line wrapping above will guarantee cutoff as documented
// there's a function gtk_label_set_justify() that indicates GTK_JUSTIFY_LEFT is the default
// but this actually is NOT the control justification, just the multi-line justification
// so we need to do THIS instead
// this will also valign to the top
// thanks to mclasen in irc.gimp.net/#gtk+
C.gtk_misc_set_alignment((*C.GtkMisc)(unsafe.Pointer(label)), 0, 0)
return label return label
// TODO left-justify? // TODO left-justify?
} }

1
label.go
View File

@ -8,6 +8,7 @@ import (
// A Label is a static line of text used to mark other controls. // A Label is a static line of text used to mark other controls.
// Label text is drawn on a single line; text that does not fit is truncated. // Label text is drawn on a single line; text that does not fit is truncated.
// TODO vertical alignment
type Label struct { type Label struct {
lock sync.Mutex lock sync.Mutex
created bool created bool