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Implemented tab disabling on OS X.

This commit is contained in:
Pietro Gagliardi 2015-05-04 14:53:23 -04:00
parent 7f41a3982f
commit c6229271cc
1 changed files with 53 additions and 4 deletions
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57
darwin/tab.m
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@ -1,13 +1,14 @@
// 12 april 2015
#import "uipriv_darwin.h"
// TODO enable/disable
struct tab {
uiTab t;
NSTabView *tabview;
NSMutableArray *pages;
NSMutableArray *margined;
void (*baseEnable)(uiControl *);
void (*baseDisable)(uiControl *);
void (*baseSysFunc)(uiControl *, uiControlSysFuncParams *);
};
static void destroy(void *data)
@ -33,7 +34,7 @@ static void destroy(void *data)
// the default new control implementation uses -sizeToFit, which we don't have with NSTabView
// fortunately, we do have -minimumSize
static void preferredSize(uiControl *c, uiSizing *d, intmax_t *width, intmax_t *height)
static void tabPreferredSize(uiControl *c, uiSizing *d, intmax_t *width, intmax_t *height)
{
struct tab *t = (struct tab *) c;
NSSize s;
@ -43,6 +44,48 @@ static void preferredSize(uiControl *c, uiSizing *d, intmax_t *width, intmax_t *
*height = (intmax_t) (s.height);
}
static void tabEnable(uiControl *c)
{
struct tab *t = (struct tab *) c;
(*(t->baseEnable))(uiControl(t));
[t->pages enumerateObjectsUsingBlock:^(id obj, NSUInteger index, BOOL *stop) {
NSValue *v = (NSValue *) obj;
uiContainer *p;
p = (uiContainer *) [v pointerValue];
uiControlEnable(uiControl(p));
}];
}
static void tabDisable(uiControl *c)
{
struct tab *t = (struct tab *) c;
(*(t->baseDisable))(uiControl(t));
[t->pages enumerateObjectsUsingBlock:^(id obj, NSUInteger index, BOOL *stop) {
NSValue *v = (NSValue *) obj;
uiContainer *p;
p = (uiContainer *) [v pointerValue];
uiControlDisable(uiControl(p));
}];
}
static void tabSysFunc(uiControl *c, uiControlSysFuncParams *p)
{
struct tab *t = (struct tab *) c;
(*(t->baseSysFunc))(uiControl(t), p);
[t->pages enumerateObjectsUsingBlock:^(id obj, NSUInteger index, BOOL *stop) {
NSValue *v = (NSValue *) obj;
uiContainer *pp;
pp = (uiContainer *) [v pointerValue];
uiControlSysFunc(uiControl(pp), p);
}];
}
static void tabAppendPage(uiTab *tt, const char *name, uiControl *child)
{
struct tab *t = (struct tab *) tt;
@ -143,7 +186,13 @@ uiTab *uiNewTab(void)
t->pages = [NSMutableArray new];
t->margined = [NSMutableArray new];
uiControl(t)->PreferredSize = preferredSize;
uiControl(t)->PreferredSize = tabPreferredSize;
t->baseEnable = uiControl(t)->Enable;
uiControl(t)->Enable = tabEnable;
t->baseDisable = uiControl(t)->Disable;
uiControl(t)->Disable = tabDisable;
t->baseSysFunc = uiControl(t)->SysFunc;
uiControl(t)->SysFunc = tabSysFunc;
uiTab(t)->AppendPage = tabAppendPage;
uiTab(t)->DeletePage = tabDeletePage;