Started migrating ui_unix.h. SyncEnableState can be dropped from the GTK+ port, so let's do that next.
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Pietro Gagliardi
parent
98e7afc5de
commit
a651caac89
138
ui_unix.h
138
ui_unix.h
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@ -14,42 +14,128 @@ extern "C" {
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typedef struct uiUnixControl uiUnixControl;
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struct uiUnixControl {
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uiControl c;
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void (*SetContainer)(uiUnixControl *, GtkContainer *, gboolean);
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};
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#define uiUnixControl(this) ((uiUnixControl *) (this))
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// TODO document
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#define uiUnixDefineControlWithOnDestroy(type, onDestroy) \
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static void _ ## type ## CommitDestroy(uiControl *c) \
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_UI_EXTERN void uiUnixControlSetContainer(uiUnixControl *, GtkContainer *, gboolean);
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#define uiUnixControlDefaultDestroy(type, handlefield) \
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static void type ## Destroy(uiControl *c) \
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{ \
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type *this = type(c); \
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onDestroy; \
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g_object_unref(this->widget); \
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} \
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static uintptr_t _ ## type ## Handle(uiControl *c) \
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uiControlVerifyDestroy(c); \
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[type(c)->handlefield release]; \
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uiFreeControl(c); \
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}
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#define uiUnixControlDefaultHandle(type, handlefield) \
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static uintptr_t type ## Handle(uiControl *c) \
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{ \
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return (uintptr_t) (type(c)->widget); \
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} \
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static void _ ## type ## ContainerUpdateState(uiControl *c) \
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return (uintptr_t) (type(c)->handlefield); \
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}
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#define uiUnixControlDefaultParent(type, handlefield) \
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static uiControl *type ## Parent(uiControl *c) \
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{ \
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/* do nothing */ \
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return uiUnixControl(c)->parent; \
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}
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#define uiUnixControlDefaultSetParent(type, handlefield) \
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static void type ## SetParent(uiControl *c, uiControl *parent) \
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{ \
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uiControlVerifySetParent(c, parent); \
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uiUnixControl(c)->parent = parent; \
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}
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#define uiUnixControlDefaultToplevel(type, handlefield) \
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static int type ## Toplevel(uiControl *c) \
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{ \
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return 0; \
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}
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#define uiUnixControlDefaultVisible(type, handlefield) \
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static int type ## Visible(uiControl *c) \
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{ \
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return uiUnixControl(c)->visible; \
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}
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#define uiUnixControlDefaultShow(type, handlefield) \
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static void type ## Show(uiControl *c) \
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{ \
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uiUnixControl(c)->visible = YES; \
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[type(c)->handlefield setHidden:NO]; \
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}
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#define uiUnixControlDefaultHide(type, handlefield) \
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static void type ## Hide(uiControl *c) \
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{ \
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uiUnixControl(c)->visible = NO; \
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[type(c)->handlefield setHidden:YES]; \
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}
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#define uiUnixControlDefaultEnabled(type, handlefield) \
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static int type ## Enabled(uiControl *c) \
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{ \
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return uiUnixControl(c)->enabled; \
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}
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#define uiUnixControlDefaultEnable(type, handlefield) \
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static void type ## Enable(uiControl *c) \
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{ \
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uiUnixControl(c)->enabled = YES; \
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uiControlSyncEnableState(c, uiControlEnabledToUser(c)); \
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}
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#define uiUnixControlDefaultDisable(type, handlefield) \
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static void type ## Disable(uiControl *c) \
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{ \
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uiUnixControl(c)->enabled = NO; \
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uiControlSyncEnableState(c, uiControlEnabledToUser(c)); \
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}
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#define uiUnixControlDefaultSyncEnableState(type, handlefield) \
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static void type ## SyncEnableState(uiControl *c, int enabled) \
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{ \
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if ([type(c)->handlefield respondsToSelector:@selector(setEnabled:)]) \
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[((id) type(c)->handlefield) setEnabled:enabled]; /* id cast to make compiler happy; thanks mikeash in irc.freenode.net/#macdev */ \
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}
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#define uiUnixControlDefaultSetSuperview(type, handlefield) \
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static void type ## SetSuperview(uiUnixControl *c, NSView *superview) \
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{ \
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[type(c)->handlefield setTranslatesAutoresizingMaskIntoConstraints:NO]; \
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if (superview == nil) \
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[type(c)->handlefield removeFromSuperview]; \
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else \
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[superview addSubview:type(c)->handlefield]; \
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}
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#define uiUnixDefineControl(type) \
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uiUnixDefineControlWithOnDestroy(type, (void) this;)
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#define uiUnixControlAllDefaultsExceptDestroy(type, handlefield) \
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uiUnixControlDefaultHandle(type, handlefield) \
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uiUnixControlDefaultParent(type, handlefield) \
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uiUnixControlDefaultSetParent(type, handlefield) \
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uiUnixControlDefaultToplevel(type, handlefield) \
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uiUnixControlDefaultVisible(type, handlefield) \
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uiUnixControlDefaultShow(type, handlefield) \
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uiUnixControlDefaultHide(type, handlefield) \
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uiUnixControlDefaultEnabled(type, handlefield) \
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uiUnixControlDefaultEnable(type, handlefield) \
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uiUnixControlDefaultDisable(type, handlefield) \
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uiUnixControlDefaultSyncEnableState(type, handlefield) \
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uiUnixControlDefaultSetSuperview(type, handlefield)
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#define uiUnixControlAllDefaults(type, handlefield) \
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uiUnixControlDefaultDestroy(type, handlefield) \
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uiUnixControlAllDefaultsExceptDestroy(type, handlefield)
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// TODO document
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#define uiNewControl(type) uiUnixNewControl(sizeof (type), type ## Signature, #type)
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_UI_EXTERN uiUnixControl *uiUnixNewControl(size_t n, uint32_t typesig, const char *typenamestr);
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#define uiUnixFinishNewControl(variable, type) \
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uiControl(variable)->CommitDestroy = _ ## type ## CommitDestroy; \
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uiControl(variable)->Handle = _ ## type ## Handle; \
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uiControl(variable)->ContainerUpdateState = _ ## type ## ContainerUpdateState; \
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uiUnixFinishControl(uiControl(variable));
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// This is a function used to set up a control.
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// Don't call it directly; use uiUnixFinishNewControl() instead.
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_UI_EXTERN void uiUnixFinishControl(uiControl *c);
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#define uiUnixNewControl(type, var) \
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var = type(uiUnixAllocControl(sizeof (type), type ## Signature, #type)); \
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uiControl(var)->Destroy = type ## Destroy; \
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uiControl(var)->Handle = type ## Handle; \
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uiControl(var)->Parent = type ## Parent; \
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uiControl(var)->SetParent = type ## SetParent; \
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uiControl(var)->Toplevel = type ## Toplevel; \
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uiControl(var)->Visible = type ## Visible; \
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uiControl(var)->Show = type ## Show; \
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uiControl(var)->Hide = type ## Hide; \
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uiControl(var)->Enabled = type ## Enabled; \
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uiControl(var)->Enable = type ## Enable; \
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uiControl(var)->Disable = type ## Disable; \
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uiControl(var)->SyncEnableState = type ## SyncEnableState; \
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uiUnixControl(var)->SetSuperview = type ## SetSuperview; \
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uiUnixControl(var)->visible = YES; \
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uiUnixControl(var)->enabled = YES;
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// TODO document
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_UI_EXTERN uiUnixControl *uiUnixAllocControl(size_t n, uint32_t typesig, const char *typenamestr);
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// uiUnixStrdupText() takes the given string and produces a copy of it suitable for being freed by uiFreeText().
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_UI_EXTERN char *uiUnixStrdupText(const char *);
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