232 lines
8.4 KiB
C
232 lines
8.4 KiB
C
// 21 april 2016
|
|
|
|
/*
|
|
This file assumes that you have included <windows.h> and "ui.h" beforehand. It provides API-specific functions for interfacing with foreign controls in Windows.
|
|
*/
|
|
|
|
#ifndef __LIBUI_UI_WINDOWS_H__
|
|
#define __LIBUI_UI_WINDOWS_H__
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
typedef struct uiWindowsSizing uiWindowsSizing;
|
|
|
|
typedef struct uiWindowsControl uiWindowsControl;
|
|
struct uiWindowsControl {
|
|
uiControl c;
|
|
uiControl *parent;
|
|
BOOL enabled;
|
|
BOOL visible;
|
|
void (*SyncEnableState)(uiWindowsControl *, int);
|
|
void (*SetParentHWND)(uiWindowsControl *, HWND);
|
|
void (*MinimumSize)(uiWindowsControl *, intmax_t *, intmax_t *);
|
|
void (*ChildMinimumSizeChanged)(uiWIndowsControl *);
|
|
void (*AssignControlIDZOrder)(uiWindowsControl *, LONG_PTR *, HWND *);
|
|
};
|
|
#define uiWindowsControl(this) ((uiWindowsControl *) (this))
|
|
// TODO document
|
|
_UI_EXTERN void uiWindowsControlSyncEnableState(uiWindowsControl *, int);
|
|
_UI_EXTERN void uiWindowsControlSetParentHWND(uiWindowsControl *, HWND);
|
|
_UI_EXTERN void uiWindowsControlMinimumSize(uiWindowsControl *, intmax_t *, intmax_t *);
|
|
_UI_EXTERN void uiWindowsControlChildMinimumSizeChanged(uiWindowsControl *);
|
|
_UI_EXTERN void uiWindowsControlAssignControlIDZOrder(uiWindowsControl *, LONG_PTR *, HWND *);
|
|
|
|
// TODO document
|
|
#define uiWindowsControlDefaultDestroy(type) \
|
|
static void type ## Destroy(uiControl *c) \
|
|
{ \
|
|
uiControlVerifyDestroy(c); \
|
|
uiWindowsEnsureDestroyWindow(type(c)->hwnd); \
|
|
uiFreeControl(c); \
|
|
}
|
|
#define uiWindowsControlDefaultHandle(type) \
|
|
static uintptr_t type ## Handle(uiControl *c) \
|
|
{ \
|
|
return (uintptr_t) (type(c)->hwnd); \
|
|
}
|
|
#define uiWindowsControlDefaultParent(type) \
|
|
static uiControl *type ## Parent(uiControl *c) \
|
|
{ \
|
|
return uiWindowsControl(c)->parent; \
|
|
}
|
|
#define uiWindowsControlDefaultSetParent(type) \
|
|
static void type ## SetParent(uiControl *c, uiControl *parent) \
|
|
{ \
|
|
uiControlVerifySetParent(c, parent); \
|
|
uiWindowsControl(c)->parent = parent; \
|
|
}
|
|
#define uiWindowsControlDefaultToplevel(type) \
|
|
static int type ## Toplevel(uiControl *c) \
|
|
{ \
|
|
return 0; \
|
|
}
|
|
#define uiWindowsControlDefaultVisible(type) \
|
|
static int type ## Visible(uiControl *c) \
|
|
{ \
|
|
return uiWindowsControl(c)->visible; \
|
|
}
|
|
#define uiWindowsControlDefaultShow(type) \
|
|
static void type ## Show(uiControl *c) \
|
|
{ \
|
|
uiWindowsControl(c)->visible = YES; \
|
|
ShowWindow(type(c)->hwnd, SW_SHOW); \
|
|
}
|
|
#define uiWindowsControlDefaultHide(type) \
|
|
static void type ## Hide(uiControl *c) \
|
|
{ \
|
|
uiWindowsControl(c)->visible = NO; \
|
|
ShowWindow(type(c)->hwnd, SW_HIDE); \
|
|
}
|
|
#define uiWindowsControlDefaultEnabled(type) \
|
|
static int type ## Enabled(uiControl *c) \
|
|
{ \
|
|
return uiWindowsControl(c)->enabled; \
|
|
}
|
|
#define uiWindowsControlDefaultEnable(type) \
|
|
static void type ## Enable(uiControl *c) \
|
|
{ \
|
|
uiWindowsControl(c)->enabled = YES; \
|
|
uiWindowsControlSyncEnableState(uiWindowsControl(c), uiControlEnabledToUser(c)); \
|
|
}
|
|
#define uiWindowsControlDefaultDisable(type) \
|
|
static void type ## Disable(uiControl *c) \
|
|
{ \
|
|
uiWindowsControl(c)->enabled = NO; \
|
|
uiWindowsControlSyncEnableState(uiWindowsControl(c), uiControlEnabledToUser(c)); \
|
|
}
|
|
#define uiWindowsControlDefaultSyncEnableState(type) \
|
|
static void type ## SyncEnableState(uiWindowsControl *c, int enabled) \
|
|
{ \
|
|
if (uiWindowsShouldStopSyncEnableState(c, enabled)) \
|
|
return; \
|
|
EnableWindow(type(c)->hwnd, enabled); \
|
|
}
|
|
#define uiWindowsControlDefaultSetParentHWND(type) \
|
|
static void type ## SetParentHWND(uiWindowsControl *c, HWND parent) \
|
|
{ \
|
|
uiWindowsEnsureSetParentHWND(type(c)->hwnd, parent); \
|
|
}
|
|
// note that there is no uiWindowsControlDefaultMinimumSize(); you MUST define this yourself!
|
|
#define uiWindowsDefaultChildMinimumSizeChanged(type) \
|
|
static void type ## ChildMinimumSizeChanged)(uiWIndowsControl *c) \
|
|
{ \
|
|
/* do nothing; default has no children */ \
|
|
}
|
|
#define uiWindowsDefaultAssignControlIDZorder(type) \
|
|
static void type ## AssignControlIDZOrder)(uiWindowsControl *c, LONG_PTR *controlID, HWND *insertAfter) \
|
|
{ \
|
|
uiWindowsEnsureAssignControlIDZOrder(c, controlID, insertAfter); \
|
|
}
|
|
|
|
#define uiWindowsControlAllDefaultsExceptDestroy(type) \
|
|
uiWindowsControlDefaultHandle(type) \
|
|
uiWindowsControlDefaultParent(type) \
|
|
uiWindowsControlDefaultSetParent(type) \
|
|
uiWindowsControlDefaultToplevel(type) \
|
|
uiWindowsControlDefaultVisible(type) \
|
|
uiWindowsControlDefaultShow(type) \
|
|
uiWindowsControlDefaultHide(type) \
|
|
uiWindowsControlDefaultEnabled(type) \
|
|
uiWindowsControlDefaultEnable(type) \
|
|
uiWindowsControlDefaultDisable(type) \
|
|
uiWindowsControlDefaultSyncEnableState(type) \
|
|
uiWindowsControlDefaultSetParentHWND(type) \
|
|
uiWindowsDefaultChildMinimumSizeChanged(type) \
|
|
uiWindowsDefaultAssignControlIDZorder(type)
|
|
|
|
#define uiWindowsControlAllDefaults(type) \
|
|
uiWindowsControlDefaultDestroy(type) \
|
|
uiWindowsControlAllDefaultsExceptDestroy(type)
|
|
|
|
// TODO document
|
|
#define uiWindowsNewControl(type, var) \
|
|
var = type(uiWindowsAllocControl(sizeof (type), type ## Signature, #type)); \
|
|
uiControl(var)->Destroy = type ## Destroy; \
|
|
uiControl(var)->Handle = type ## Handle; \
|
|
uiControl(var)->Parent = type ## Parent; \
|
|
uiControl(var)->SetParent = type ## SetParent; \
|
|
uiControl(var)->Toplevel = type ## Toplevel; \
|
|
uiControl(var)->Visible = type ## Visible; \
|
|
uiControl(var)->Show = type ## Show; \
|
|
uiControl(var)->Hide = type ## Hide; \
|
|
uiControl(var)->Enabled = type ## Enabled; \
|
|
uiControl(var)->Enable = type ## Enable; \
|
|
uiControl(var)->Disable = type ## Disable; \
|
|
uiWindowsControl(var)->SyncEnableState = type ## SyncEnableState; \
|
|
uiWindowsControl(var)->SetParentHWND = type ## SetParentHWND; \
|
|
uiWindowsControl(var)->MinimumSize = type ## MinimumSize; \
|
|
uiWindowsControl(var)->ChildMinimumSizeChanged = type ## ChildMinimumSizeChanged; \
|
|
uiWindowsControl(var)->AssignControlIDZOrder = type ## AssignControlIDZorder; \
|
|
uiWindowsControl(var)->visible = YES; \
|
|
uiWindowsControl(var)->enabled = YES;
|
|
// TODO document
|
|
_UI_EXTERN uiWindowsControl *uiWindowsAllocControl(size_t n, uint32_t typesig, const char *typenamestr);
|
|
|
|
// TODO document
|
|
_UI_EXTERN HWND uiWindowsEnsureCreateControlHWND(DWORD dwExStyle, LPCWSTR lpClassName, LPCWSTR lpWindowName, DWORD dwStyle, HINSTANCE hInstance, LPVOID lpParam, BOOL useStandardControlFont);
|
|
|
|
// TODO document
|
|
_UI_EXTERN void uiWindowsEnsureDestroyWindow(HWND hwnd);
|
|
|
|
// TODO document
|
|
// TODO document that this should only be used in SetParentHWND() implementations
|
|
_UI_EXTERN void uiWindowsEnsureSetParentHWND(HWND hwnd, HWND parent);
|
|
|
|
// TODO document
|
|
_UI_EXTERN void uiWindowsEnsureAssignControlIDZOrder(HWND hwnd, LONG_PTR *controlID, HWND *insertAfter);
|
|
|
|
// TODO document
|
|
_UI_EXTERN char *uiWindowsWindowText(HWND hwnd);
|
|
_UI_EXTERN void uiWindowsSetWindowText(HWND hwnd, const char *text);
|
|
|
|
// TODO document
|
|
_UI_EXTERN intmax_t uiWindowsWindowTextWidth(HWND hwnd);
|
|
|
|
// TODO document
|
|
// TODO point out this should only be used in a resize cycle
|
|
_UI_EXTERN void uiWindowsEnsureMoveWindowDuringResize(HWND hwnd, intmax_t x, intmax_t y, intmax_t width, intmax_t height);
|
|
|
|
// TODO document
|
|
_UI_EXTERN void uiWindowsRegisterWM_COMMANDHandler(HWND hwnd, BOOL (*handler)(uiControl *, HWND, WORD, LRESULT *), uiControl *c);
|
|
_UI_EXTERN void uiWindowsUnregisterWM_COMMANDHandler(HWND hwnd);
|
|
|
|
// TODO document
|
|
_UI_EXTERN void uiWindowsRegisterWM_NOTIFYHandler(HWND hwnd, BOOL (*handler)(uiControl *, HWND, NMHDR *, LRESULT *), uiControl *c);
|
|
_UI_EXTERN void uiWindowsUnregisterWM_NOTIFYHandler(HWND hwnd);
|
|
|
|
// TODO document
|
|
_UI_EXTERN void uiWindowsRegisterWM_HSCROLLHandler(HWND hwnd, BOOL (*handler)(uiControl *, HWND, WORD, LRESULT *), uiControl *c);
|
|
_UI_EXTERN void uiWindowsUnregisterWM_HSCROLLHandler(HWND hwnd);
|
|
|
|
// TODO document
|
|
_UI_EXTERN void uiWindowsRegisterReceiveWM_WININICHANGE(HWND hwnd);
|
|
_UI_EXTERN void uiWindowsUnregisterReceiveWM_WININICHANGE(HWND hwnd);
|
|
|
|
// TODO document
|
|
typedef struct uiWindowsSizing uiWindowsSizing;
|
|
struct uiWindowsSizing {
|
|
int BaseX;
|
|
int BaseY;
|
|
LONG InternalLeading;
|
|
};
|
|
_UI_EXTERN void uiWindowsGetSizing(HWND hwnd, uiWindowsSizing *sizing);
|
|
_UI_EXTERN void uiWindowsSizingDlgUnitsToPixels(uiWindowsSIzing *sizing, int *x, int *y);
|
|
_UI_EXTERN void uiWindowsSizingStandardPadding(uiWindowsSizing *sizing, int *x, int *y);
|
|
|
|
// TODO document
|
|
_UI_EXTERN HWND uiWindowsMakeContainer(void (*onResize)(void *data), void *data);
|
|
|
|
// TODO document
|
|
_UI_EXTERN void uiWindowsControlNotifyMinimumSizeChanged(uiWindowsControl *);
|
|
|
|
// TODO document
|
|
_UI_EXTERN void uiWindowsControlAssignSoleControlIDZOrder(uiWindowsControl *);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif
|