Added input documentation translation
This commit is contained in:
vurtun
parent
9a314f0e29
commit
8709a881f0
172
doc/nuklear.html
172
doc/nuklear.html
|
|
@ -13,6 +13,7 @@
|
|||
5. Example section
|
||||
6. API section
|
||||
1. Context section
|
||||
2. Input section
|
||||
7. License section
|
||||
8. Changelog section
|
||||
9. Gallery section
|
||||
|
|
@ -198,7 +199,7 @@ nk_free(&ctx);
|
|||
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||||
#### Reference
|
||||
Function | Description
|
||||
--------------------|---------------------------
|
||||
--------------------|-------------------------------------------------------
|
||||
__nk_init_default__ | Initializes context with standard library memory allocation (malloc,free)
|
||||
__nk_init_fixed__ | Initializes context from single fixed size memory block
|
||||
__nk_init__ | Initializes context with memory allocator callbacks for alloc and free
|
||||
|
|
@ -213,12 +214,12 @@ Should be used if you don't want to be bothered with memory management in nuklea
|
|||
NK_API int nk_init_default(struct nk_context *ctx, const struct nk_user_font *font);
|
||||
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||||
Parameter | Description
|
||||
------------|-------------
|
||||
------------|---------------------------------------------------------------
|
||||
__ctx__ | Must point to an either stack or heap allocated `nk_context` struct
|
||||
__font__ | Must point to a previously initialized font handle for more info look at font documentation
|
||||
Returns either `false(0)` on failure or `true(1)` on success.
|
||||
#### nk_init_fixed
|
||||
Initializes a `nk_context` struct from a single fixed size memory block
|
||||
Initializes a `nk_context` struct from single fixed size memory block
|
||||
Should be used if you want complete control over nuklear's memory management.
|
||||
Especially recommended for system with little memory or systems with virtual memory.
|
||||
For the later case you can just allocate for example 16MB of virtual memory
|
||||
|
|
@ -229,7 +230,7 @@ NK_API int nk_init_fixed(struct nk_context *ctx, void *memory, nk_size size, con
|
|||
!!! Warning
|
||||
make sure the passed memory block is aligned correctly for `nk_draw_commands`.
|
||||
Parameter | Description
|
||||
------------|-------------
|
||||
------------|--------------------------------------------------------------
|
||||
__ctx__ | Must point to an either stack or heap allocated `nk_context` struct
|
||||
__memory__ | Must point to a previously allocated memory block
|
||||
__size__ | Must contain the total size of __memory__
|
||||
|
|
@ -243,7 +244,7 @@ interface to nuklear. Can be useful for cases like monitoring memory consumption
|
|||
NK_API int nk_init(struct nk_context *ctx, struct nk_allocator *alloc, const struct nk_user_font *font);
|
||||
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||||
Parameter | Description
|
||||
------------|-------------
|
||||
------------|---------------------------------------------------------------
|
||||
__ctx__ | Must point to an either stack or heap allocated `nk_context` struct
|
||||
__alloc__ | Must point to a previously allocated memory allocator
|
||||
__font__ | Must point to a previously initialized font handle for more info look at font documentation
|
||||
|
|
@ -256,7 +257,7 @@ used for allocating windows, panels and state tables.
|
|||
NK_API int nk_init_custom(struct nk_context *ctx, struct nk_buffer *cmds, struct nk_buffer *pool, const struct nk_user_font *font);
|
||||
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||||
Parameter | Description
|
||||
------------|-------------
|
||||
------------|---------------------------------------------------------------
|
||||
__ctx__ | Must point to an either stack or heap allocated `nk_context` struct
|
||||
__cmds__ | Must point to a previously initialized memory buffer either fixed or dynamic to store draw commands into
|
||||
__pool__ | Must point to a previously initialized memory buffer either fixed or dynamic to store windows, panels and tables
|
||||
|
|
@ -270,7 +271,7 @@ used anymore.
|
|||
NK_API void nk_clear(struct nk_context *ctx);
|
||||
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||||
Parameter | Description
|
||||
------------|-------------
|
||||
------------|-----------------------------------------------------------
|
||||
__ctx__ | Must point to a previously initialized `nk_context` struct
|
||||
#### nk_free
|
||||
Frees all memory allocated by nuklear. Not needed if context was
|
||||
|
|
@ -279,7 +280,7 @@ initialized with `nk_init_fixed`.
|
|||
NK_API void nk_free(struct nk_context *ctx);
|
||||
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||||
Parameter | Description
|
||||
------------|-------------
|
||||
------------|-----------------------------------------------------------
|
||||
__ctx__ | Must point to a previously initialized `nk_context` struct
|
||||
#### nk_set_user_data
|
||||
Sets the currently passed userdata passed down into each draw command.
|
||||
|
|
@ -287,9 +288,162 @@ Sets the currently passed userdata passed down into each draw command.
|
|||
NK_API void nk_set_user_data(struct nk_context *ctx, nk_handle data);
|
||||
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||||
Parameter | Description
|
||||
------------|-------------
|
||||
------------|--------------------------------------------------------------
|
||||
__ctx__ | Must point to a previously initialized `nk_context` struct
|
||||
__data__ | Handle with either pointer or index to be passed into every draw commands
|
||||
### Input
|
||||
The input API is responsible for holding the current input state composed of
|
||||
mouse, key and text input states.
|
||||
It is worth noting that no direct os or window handling is done in nuklear.
|
||||
Instead all input state has to be provided by platform specific code. This in one hand
|
||||
expects more work from the user and complicates usage but on the other hand
|
||||
provides simple abstraction over a big number of platforms, libraries and other
|
||||
already provided functionality.
|
||||
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~c
|
||||
nk_input_begin(&ctx);
|
||||
while (GetEvent(&evt)) {
|
||||
if (evt.type == MOUSE_MOVE)
|
||||
nk_input_motion(&ctx, evt.motion.x, evt.motion.y);
|
||||
else if (evt.type == [...]) {
|
||||
// [...]
|
||||
}
|
||||
} nk_input_end(&ctx);
|
||||
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||||
#### Usage
|
||||
Input state needs to be provided to nuklear by first calling `nk_input_begin`
|
||||
which resets internal state like delta mouse position and button transistions.
|
||||
After `nk_input_begin` all current input state needs to be provided. This includes
|
||||
mouse motion, button and key pressed and released, text input and scrolling.
|
||||
Both event- or state-based input handling are supported by this API
|
||||
and should work without problems. Finally after all input state has been
|
||||
mirrored `nk_input_end` needs to be called to finish input process.
|
||||
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~c
|
||||
struct nk_context ctx;
|
||||
nk_init_xxx(&ctx, ...);
|
||||
while (1) {
|
||||
Event evt;
|
||||
nk_input_begin(&ctx);
|
||||
while (GetEvent(&evt)) {
|
||||
if (evt.type == MOUSE_MOVE)
|
||||
nk_input_motion(&ctx, evt.motion.x, evt.motion.y);
|
||||
else if (evt.type == [...]) {
|
||||
// [...]
|
||||
}
|
||||
}
|
||||
nk_input_end(&ctx);
|
||||
// [...]
|
||||
nk_clear(&ctx);
|
||||
} nk_free(&ctx);
|
||||
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||||
#### Reference
|
||||
Function | Description
|
||||
--------------------|-------------------------------------------------------
|
||||
__nk_input_begin__ | Begins the input mirroring process. Needs to be called before all other `nk_input_xxx` calls
|
||||
__nk_input_motion__ | Mirrors mouse cursor position
|
||||
__nk_input_key__ | Mirrors key state with either pressed or released
|
||||
__nk_input_button__ | Mirrors mouse button state with either pressed or released
|
||||
__nk_input_scroll__ | Mirrors mouse scroll values
|
||||
__nk_input_char__ | Adds a single ASCII text character into an internal text buffer
|
||||
__nk_input_glyph__ | Adds a single multi-byte UTF-8 character into an internal text buffer
|
||||
__nk_input_unicode__| Adds a single unicode rune into an internal text buffer
|
||||
__nk_input_end__ | Ends the input mirroring process by calculating state changes. Don't call any `nk_input_xxx` function referenced above after this call
|
||||
#### nk_input_begin
|
||||
Begins the input mirroring process by resetting text, scroll
|
||||
mouse previous mouse position and movement as well as key state transitions,
|
||||
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~c
|
||||
NK_API void nk_input_begin(struct nk_context*);
|
||||
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||||
Parameter | Description
|
||||
------------|-----------------------------------------------------------
|
||||
__ctx__ | Must point to a previously initialized `nk_context` struct
|
||||
#### nk_input_motion
|
||||
Mirrors current mouse position to nuklear
|
||||
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~c
|
||||
NK_API void nk_input_motion(struct nk_context *ctx, int x, int y);
|
||||
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||||
Parameter | Description
|
||||
------------|-----------------------------------------------------------
|
||||
__ctx__ | Must point to a previously initialized `nk_context` struct
|
||||
__x__ | Must hold an integer describing the current mouse cursor x-position
|
||||
__y__ | Must hold an integer describing the current mouse cursor y-position
|
||||
#### nk_input_key
|
||||
Mirrors state of a specific key to nuklear
|
||||
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~c
|
||||
NK_API void nk_input_key(struct nk_context*, enum nk_keys key, int down);
|
||||
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||||
Parameter | Description
|
||||
------------|-----------------------------------------------------------
|
||||
__ctx__ | Must point to a previously initialized `nk_context` struct
|
||||
__key__ | Must be any value specified in enum `nk_keys` that needs to be mirrored
|
||||
__down__ | Must be 0 for key is up and 1 for key is down
|
||||
#### nk_input_button
|
||||
Mirrors the state of a specific mouse button to nuklear
|
||||
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~c
|
||||
NK_API void nk_input_button(struct nk_context *ctx, enum nk_buttons btn, int x, int y, int down);
|
||||
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||||
Parameter | Description
|
||||
------------|-----------------------------------------------------------
|
||||
__ctx__ | Must point to a previously initialized `nk_context` struct
|
||||
__btn__ | Must be any value specified in enum `nk_buttons` that needs to be mirrored
|
||||
__x__ | Must contain an integer describing mouse cursor x-position on click up/down
|
||||
__y__ | Must contain an integer describing mouse cursor y-position on click up/down
|
||||
__down__ | Must be 0 for key is up and 1 for key is down
|
||||
#### nk_input_scroll
|
||||
Copies the last mouse scroll value to nuklear. Is generally
|
||||
a scroll value. So does not have to come from mouse and could also originate
|
||||
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~c
|
||||
NK_API void nk_input_scroll(struct nk_context *ctx, struct nk_vec2 val);
|
||||
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||||
Parameter | Description
|
||||
------------|-----------------------------------------------------------
|
||||
__ctx__ | Must point to a previously initialized `nk_context` struct
|
||||
__val__ | vector with both X- as well as Y-scroll value
|
||||
#### nk_input_char
|
||||
Copies a single ASCII character into an internal text buffer
|
||||
This is basically a helper function to quickly push ASCII characters into
|
||||
nuklear.
|
||||
!!! Note
|
||||
Stores up to NK_INPUT_MAX bytes between `nk_input_begin` and `nk_input_end`.
|
||||
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~c
|
||||
NK_API void nk_input_char(struct nk_context *ctx, char c);
|
||||
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||||
Parameter | Description
|
||||
------------|-----------------------------------------------------------
|
||||
__ctx__ | Must point to a previously initialized `nk_context` struct
|
||||
__c__ | Must be a single ASCII character preferable one that can be printed
|
||||
#### nk_input_glyph
|
||||
Converts an encoded unicode rune into UTF-8 and copies the result into an
|
||||
internal text buffer.
|
||||
!!! Note
|
||||
Stores up to NK_INPUT_MAX bytes between `nk_input_begin` and `nk_input_end`.
|
||||
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~c
|
||||
NK_API void nk_input_glyph(struct nk_context *ctx, const nk_glyph g);
|
||||
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||||
Parameter | Description
|
||||
------------|-----------------------------------------------------------
|
||||
__ctx__ | Must point to a previously initialized `nk_context` struct
|
||||
__g__ | UTF-32 unicode codepoint
|
||||
#### nk_input_unicode
|
||||
Converts a unicode rune into UTF-8 and copies the result
|
||||
into an internal text buffer.
|
||||
!!! Note
|
||||
Stores up to NK_INPUT_MAX bytes between `nk_input_begin` and `nk_input_end`.
|
||||
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~c
|
||||
NK_API void nk_input_unicode(struct nk_context*, nk_rune rune);
|
||||
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||||
Parameter | Description
|
||||
------------|-----------------------------------------------------------
|
||||
__ctx__ | Must point to a previously initialized `nk_context` struct
|
||||
__rune__ | UTF-32 unicode codepoint
|
||||
#### nk_input_end
|
||||
End the input mirroring process by resetting mouse grabbing
|
||||
state to ensure the mouse cursor is not grabbed indefinitely.///
|
||||
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~c
|
||||
NK_API void nk_input_end(struct nk_context *ctx);
|
||||
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||||
Parameter | Description
|
||||
------------|-----------------------------------------------------------
|
||||
__ctx__ | Must point to a previously initialized `nk_context` struct
|
||||
scores --------- */
|
||||
-XXX.XXX- X...X - X...X -X....X - X....X"
|
||||
X...XXXXXXXXXXXXX...X - "
|
||||
|
|
|
|||
306
nuklear.h
306
nuklear.h
|
|
@ -12,6 +12,7 @@
|
|||
/// 5. Example section
|
||||
/// 6. API section
|
||||
/// 1. Context section
|
||||
/// 2. Input section
|
||||
/// 7. License section
|
||||
/// 8. Changelog section
|
||||
/// 9. Gallery section
|
||||
|
|
@ -511,7 +512,7 @@ enum nk_symbol_type {
|
|||
///
|
||||
/// #### Reference
|
||||
/// Function | Description
|
||||
/// --------------------|---------------------------
|
||||
/// --------------------|-------------------------------------------------------
|
||||
/// __nk_init_default__ | Initializes context with standard library memory allocation (malloc,free)
|
||||
/// __nk_init_fixed__ | Initializes context from single fixed size memory block
|
||||
/// __nk_init__ | Initializes context with memory allocator callbacks for alloc and free
|
||||
|
|
@ -530,7 +531,7 @@ enum nk_symbol_type {
|
|||
/// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||||
///
|
||||
/// Parameter | Description
|
||||
/// ------------|-------------
|
||||
/// ------------|---------------------------------------------------------------
|
||||
/// __ctx__ | Must point to an either stack or heap allocated `nk_context` struct
|
||||
/// __font__ | Must point to a previously initialized font handle for more info look at font documentation
|
||||
///
|
||||
|
|
@ -540,7 +541,7 @@ enum nk_symbol_type {
|
|||
NK_API int nk_init_default(struct nk_context*, const struct nk_user_font*);
|
||||
#endif
|
||||
/*/// #### nk_init_fixed
|
||||
/// Initializes a `nk_context` struct from a single fixed size memory block
|
||||
/// Initializes a `nk_context` struct from single fixed size memory block
|
||||
/// Should be used if you want complete control over nuklear's memory management.
|
||||
/// Especially recommended for system with little memory or systems with virtual memory.
|
||||
/// For the later case you can just allocate for example 16MB of virtual memory
|
||||
|
|
@ -554,7 +555,7 @@ NK_API int nk_init_default(struct nk_context*, const struct nk_user_font*);
|
|||
/// make sure the passed memory block is aligned correctly for `nk_draw_commands`.
|
||||
///
|
||||
/// Parameter | Description
|
||||
/// ------------|-------------
|
||||
/// ------------|--------------------------------------------------------------
|
||||
/// __ctx__ | Must point to an either stack or heap allocated `nk_context` struct
|
||||
/// __memory__ | Must point to a previously allocated memory block
|
||||
/// __size__ | Must contain the total size of __memory__
|
||||
|
|
@ -573,7 +574,7 @@ NK_API int nk_init_fixed(struct nk_context*, void *memory, nk_size size, const s
|
|||
/// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||||
///
|
||||
/// Parameter | Description
|
||||
/// ------------|-------------
|
||||
/// ------------|---------------------------------------------------------------
|
||||
/// __ctx__ | Must point to an either stack or heap allocated `nk_context` struct
|
||||
/// __alloc__ | Must point to a previously allocated memory allocator
|
||||
/// __font__ | Must point to a previously initialized font handle for more info look at font documentation
|
||||
|
|
@ -591,7 +592,7 @@ NK_API int nk_init(struct nk_context*, struct nk_allocator*, const struct nk_use
|
|||
/// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||||
///
|
||||
/// Parameter | Description
|
||||
/// ------------|-------------
|
||||
/// ------------|---------------------------------------------------------------
|
||||
/// __ctx__ | Must point to an either stack or heap allocated `nk_context` struct
|
||||
/// __cmds__ | Must point to a previously initialized memory buffer either fixed or dynamic to store draw commands into
|
||||
/// __pool__ | Must point to a previously initialized memory buffer either fixed or dynamic to store windows, panels and tables
|
||||
|
|
@ -610,7 +611,7 @@ NK_API int nk_init_custom(struct nk_context*, struct nk_buffer *cmds, struct nk_
|
|||
/// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||||
///
|
||||
/// Parameter | Description
|
||||
/// ------------|-------------
|
||||
/// ------------|-----------------------------------------------------------
|
||||
/// __ctx__ | Must point to a previously initialized `nk_context` struct
|
||||
*/
|
||||
NK_API void nk_clear(struct nk_context*);
|
||||
|
|
@ -623,7 +624,7 @@ NK_API void nk_clear(struct nk_context*);
|
|||
/// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||||
///
|
||||
/// Parameter | Description
|
||||
/// ------------|-------------
|
||||
/// ------------|-----------------------------------------------------------
|
||||
/// __ctx__ | Must point to a previously initialized `nk_context` struct
|
||||
*/
|
||||
NK_API void nk_free(struct nk_context*);
|
||||
|
|
@ -636,7 +637,7 @@ NK_API void nk_free(struct nk_context*);
|
|||
/// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||||
///
|
||||
/// Parameter | Description
|
||||
/// ------------|-------------
|
||||
/// ------------|--------------------------------------------------------------
|
||||
/// __ctx__ | Must point to a previously initialized `nk_context` struct
|
||||
/// __data__ | Handle with either pointer or index to be passed into every draw commands
|
||||
*/
|
||||
|
|
@ -647,54 +648,67 @@ NK_API void nk_set_user_data(struct nk_context*, nk_handle handle);
|
|||
* INPUT
|
||||
*
|
||||
* =============================================================================*/
|
||||
/* The input API is responsible for holding the current input state composed of
|
||||
* mouse, key and text input states.
|
||||
* It is worth noting that no direct os or window handling is done in nuklear.
|
||||
* Instead all input state has to be provided by platform specific code. This in one hand
|
||||
* expects more work from the user and complicates usage but on the other hand
|
||||
* provides simple abstraction over a big number of platforms, libraries and other
|
||||
* already provided functionality.
|
||||
*
|
||||
* Usage
|
||||
* -------------------
|
||||
* Input state needs to be provided to nuklear by first calling `nk_input_begin`
|
||||
* which resets internal state like delta mouse position and button transistions.
|
||||
* After `nk_input_begin` all current input state needs to be provided. This includes
|
||||
* mouse motion, button and key pressed and released, text input and scrolling.
|
||||
* Both event- or state-based input handling are supported by this API
|
||||
* and should work without problems. Finally after all input state has been
|
||||
* mirrored `nk_input_end` needs to be called to finish input process.
|
||||
*
|
||||
* struct nk_context ctx;
|
||||
* nk_init_xxx(&ctx, ...);
|
||||
* while (1) {
|
||||
* Event evt;
|
||||
* nk_input_begin(&ctx);
|
||||
* while (GetEvent(&evt)) {
|
||||
* if (evt.type == MOUSE_MOVE)
|
||||
* nk_input_motion(&ctx, evt.motion.x, evt.motion.y);
|
||||
* else if (evt.type == ...) {
|
||||
* ...
|
||||
* }
|
||||
* }
|
||||
* nk_input_end(&ctx);
|
||||
* [...]
|
||||
* nk_clear(&ctx);
|
||||
* }
|
||||
* nk_free(&ctx);
|
||||
*
|
||||
* Reference
|
||||
* -------------------
|
||||
* nk_input_begin - Begins the input mirroring process. Needs to be called before all other `nk_input_xxx` calls
|
||||
* nk_input_motion - Mirrors mouse cursor position
|
||||
* nk_input_key - Mirrors key state with either pressed or released
|
||||
* nk_input_button - Mirrors mouse button state with either pressed or released
|
||||
* nk_input_scroll - Mirrors mouse scroll values
|
||||
* nk_input_char - Adds a single ASCII text character into an internal text buffer
|
||||
* nk_input_glyph - Adds a single multi-byte UTF-8 character into an internal text buffer
|
||||
* nk_input_unicode - Adds a single unicode rune into an internal text buffer
|
||||
* nk_input_end - Ends the input mirroring process by calculating state changes. Don't call any `nk_input_xxx` function referenced above after this call
|
||||
*/
|
||||
/*/// ### Input
|
||||
/// The input API is responsible for holding the current input state composed of
|
||||
/// mouse, key and text input states.
|
||||
/// It is worth noting that no direct os or window handling is done in nuklear.
|
||||
/// Instead all input state has to be provided by platform specific code. This in one hand
|
||||
/// expects more work from the user and complicates usage but on the other hand
|
||||
/// provides simple abstraction over a big number of platforms, libraries and other
|
||||
/// already provided functionality.
|
||||
///
|
||||
/// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~c
|
||||
/// nk_input_begin(&ctx);
|
||||
/// while (GetEvent(&evt)) {
|
||||
/// if (evt.type == MOUSE_MOVE)
|
||||
/// nk_input_motion(&ctx, evt.motion.x, evt.motion.y);
|
||||
/// else if (evt.type == [...]) {
|
||||
/// // [...]
|
||||
/// }
|
||||
/// } nk_input_end(&ctx);
|
||||
/// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||||
///
|
||||
/// #### Usage
|
||||
/// Input state needs to be provided to nuklear by first calling `nk_input_begin`
|
||||
/// which resets internal state like delta mouse position and button transistions.
|
||||
/// After `nk_input_begin` all current input state needs to be provided. This includes
|
||||
/// mouse motion, button and key pressed and released, text input and scrolling.
|
||||
/// Both event- or state-based input handling are supported by this API
|
||||
/// and should work without problems. Finally after all input state has been
|
||||
/// mirrored `nk_input_end` needs to be called to finish input process.
|
||||
///
|
||||
/// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~c
|
||||
/// struct nk_context ctx;
|
||||
/// nk_init_xxx(&ctx, ...);
|
||||
/// while (1) {
|
||||
/// Event evt;
|
||||
/// nk_input_begin(&ctx);
|
||||
/// while (GetEvent(&evt)) {
|
||||
/// if (evt.type == MOUSE_MOVE)
|
||||
/// nk_input_motion(&ctx, evt.motion.x, evt.motion.y);
|
||||
/// else if (evt.type == [...]) {
|
||||
/// // [...]
|
||||
/// }
|
||||
/// }
|
||||
/// nk_input_end(&ctx);
|
||||
/// // [...]
|
||||
/// nk_clear(&ctx);
|
||||
/// } nk_free(&ctx);
|
||||
/// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||||
///
|
||||
/// #### Reference
|
||||
/// Function | Description
|
||||
/// --------------------|-------------------------------------------------------
|
||||
/// __nk_input_begin__ | Begins the input mirroring process. Needs to be called before all other `nk_input_xxx` calls
|
||||
/// __nk_input_motion__ | Mirrors mouse cursor position
|
||||
/// __nk_input_key__ | Mirrors key state with either pressed or released
|
||||
/// __nk_input_button__ | Mirrors mouse button state with either pressed or released
|
||||
/// __nk_input_scroll__ | Mirrors mouse scroll values
|
||||
/// __nk_input_char__ | Adds a single ASCII text character into an internal text buffer
|
||||
/// __nk_input_glyph__ | Adds a single multi-byte UTF-8 character into an internal text buffer
|
||||
/// __nk_input_unicode__| Adds a single unicode rune into an internal text buffer
|
||||
/// __nk_input_end__ | Ends the input mirroring process by calculating state changes. Don't call any `nk_input_xxx` function referenced above after this call
|
||||
*/
|
||||
enum nk_keys {
|
||||
NK_KEY_NONE,
|
||||
NK_KEY_SHIFT,
|
||||
|
|
@ -737,66 +751,140 @@ enum nk_buttons {
|
|||
NK_BUTTON_DOUBLE,
|
||||
NK_BUTTON_MAX
|
||||
};
|
||||
/* nk_input_begin - Begins the input mirroring process by resetting text, scroll
|
||||
* mouse previous mouse position and movement as well as key state transitions,
|
||||
* Parameters:
|
||||
* @ctx must point to an previously initialized `nk_context` struct */
|
||||
/*/// #### nk_input_begin
|
||||
/// Begins the input mirroring process by resetting text, scroll
|
||||
/// mouse previous mouse position and movement as well as key state transitions,
|
||||
///
|
||||
/// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~c
|
||||
/// NK_API void nk_input_begin(struct nk_context*);
|
||||
/// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||||
///
|
||||
/// Parameter | Description
|
||||
/// ------------|-----------------------------------------------------------
|
||||
/// __ctx__ | Must point to a previously initialized `nk_context` struct
|
||||
*/
|
||||
NK_API void nk_input_begin(struct nk_context*);
|
||||
/* nk_input_motion - Mirrors current mouse position to nuklear
|
||||
* Parameters:
|
||||
* @ctx must point to an previously initialized `nk_context` struct
|
||||
* @x must contain an integer describing the current mouse cursor x-position
|
||||
* @y must contain an integer describing the current mouse cursor y-position */
|
||||
/*/// #### nk_input_motion
|
||||
/// Mirrors current mouse position to nuklear
|
||||
///
|
||||
/// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~c
|
||||
/// NK_API void nk_input_motion(struct nk_context *ctx, int x, int y);
|
||||
/// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||||
///
|
||||
/// Parameter | Description
|
||||
/// ------------|-----------------------------------------------------------
|
||||
/// __ctx__ | Must point to a previously initialized `nk_context` struct
|
||||
/// __x__ | Must hold an integer describing the current mouse cursor x-position
|
||||
/// __y__ | Must hold an integer describing the current mouse cursor y-position
|
||||
*/
|
||||
NK_API void nk_input_motion(struct nk_context*, int x, int y);
|
||||
/* nk_input_key - Mirrors state of a specific key to nuklear
|
||||
* Parameters:
|
||||
* @ctx must point to an previously initialized `nk_context` struct
|
||||
* @key must be any value specified in enum `nk_keys` that needs to be mirrored
|
||||
* @down must be 0 for key is up and 1 for key is down */
|
||||
/*/// #### nk_input_key
|
||||
/// Mirrors state of a specific key to nuklear
|
||||
///
|
||||
/// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~c
|
||||
/// NK_API void nk_input_key(struct nk_context*, enum nk_keys key, int down);
|
||||
/// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||||
///
|
||||
/// Parameter | Description
|
||||
/// ------------|-----------------------------------------------------------
|
||||
/// __ctx__ | Must point to a previously initialized `nk_context` struct
|
||||
/// __key__ | Must be any value specified in enum `nk_keys` that needs to be mirrored
|
||||
/// __down__ | Must be 0 for key is up and 1 for key is down
|
||||
*/
|
||||
NK_API void nk_input_key(struct nk_context*, enum nk_keys, int down);
|
||||
/* nk_input_button - Mirrors the state of a specific mouse button to nuklear
|
||||
* Parameters:
|
||||
* @ctx must point to an previously initialized `nk_context` struct
|
||||
* @nk_buttons must be any value specified in enum `nk_buttons` that needs to be mirrored
|
||||
* @x must contain an integer describing mouse cursor x-position on click up/down
|
||||
* @y must contain an integer describing mouse cursor y-position on click up/down
|
||||
* @down must be 0 for key is up and 1 for key is down */
|
||||
/*/// #### nk_input_button
|
||||
/// Mirrors the state of a specific mouse button to nuklear
|
||||
///
|
||||
/// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~c
|
||||
/// NK_API void nk_input_button(struct nk_context *ctx, enum nk_buttons btn, int x, int y, int down);
|
||||
/// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||||
///
|
||||
/// Parameter | Description
|
||||
/// ------------|-----------------------------------------------------------
|
||||
/// __ctx__ | Must point to a previously initialized `nk_context` struct
|
||||
/// __btn__ | Must be any value specified in enum `nk_buttons` that needs to be mirrored
|
||||
/// __x__ | Must contain an integer describing mouse cursor x-position on click up/down
|
||||
/// __y__ | Must contain an integer describing mouse cursor y-position on click up/down
|
||||
/// __down__ | Must be 0 for key is up and 1 for key is down
|
||||
*/
|
||||
NK_API void nk_input_button(struct nk_context*, enum nk_buttons, int x, int y, int down);
|
||||
/* nk_input_scroll - Copies the last mouse scroll value to nuklear. Is generally
|
||||
* a scroll value. So does not have to come from mouse and could also originate
|
||||
* from touch for example.
|
||||
* Parameters:
|
||||
* @ctx must point to an previously initialized `nk_context` struct
|
||||
* @val vector with both X- as well as Y-scroll value */
|
||||
/*/// #### nk_input_scroll
|
||||
/// Copies the last mouse scroll value to nuklear. Is generally
|
||||
/// a scroll value. So does not have to come from mouse and could also originate
|
||||
///
|
||||
/// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~c
|
||||
/// NK_API void nk_input_scroll(struct nk_context *ctx, struct nk_vec2 val);
|
||||
/// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||||
///
|
||||
/// Parameter | Description
|
||||
/// ------------|-----------------------------------------------------------
|
||||
/// __ctx__ | Must point to a previously initialized `nk_context` struct
|
||||
/// __val__ | vector with both X- as well as Y-scroll value
|
||||
*/
|
||||
NK_API void nk_input_scroll(struct nk_context*, struct nk_vec2 val);
|
||||
/* nk_input_char - Copies a single ASCII character into an internal text buffer
|
||||
* This is basically a helper function to quickly push ASCII characters into
|
||||
* nuklear. Note that you can only push up to NK_INPUT_MAX bytes into
|
||||
* struct `nk_input` between `nk_input_begin` and `nk_input_end`.
|
||||
* Parameters:
|
||||
* @ctx must point to an previously initialized `nk_context` struct
|
||||
* @c must be a single ASCII character preferable one that can be printed */
|
||||
/*/// #### nk_input_char
|
||||
/// Copies a single ASCII character into an internal text buffer
|
||||
/// This is basically a helper function to quickly push ASCII characters into
|
||||
/// nuklear.
|
||||
///
|
||||
/// !!! Note
|
||||
/// Stores up to NK_INPUT_MAX bytes between `nk_input_begin` and `nk_input_end`.
|
||||
///
|
||||
/// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~c
|
||||
/// NK_API void nk_input_char(struct nk_context *ctx, char c);
|
||||
/// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||||
///
|
||||
/// Parameter | Description
|
||||
/// ------------|-----------------------------------------------------------
|
||||
/// __ctx__ | Must point to a previously initialized `nk_context` struct
|
||||
/// __c__ | Must be a single ASCII character preferable one that can be printed
|
||||
*/
|
||||
NK_API void nk_input_char(struct nk_context*, char);
|
||||
/* nk_input_unicode - Converts a encoded unicode rune into UTF-8 and copies the result
|
||||
* into an internal text buffer.
|
||||
* Note that you can only push up to NK_INPUT_MAX bytes into
|
||||
* struct `nk_input` between `nk_input_begin` and `nk_input_end`.
|
||||
* Parameters:
|
||||
* @ctx must point to an previously initialized `nk_context` struct
|
||||
* @glyph UTF-32 unicode codepoint */
|
||||
/*/// #### nk_input_glyph
|
||||
/// Converts an encoded unicode rune into UTF-8 and copies the result into an
|
||||
/// internal text buffer.
|
||||
///
|
||||
/// !!! Note
|
||||
/// Stores up to NK_INPUT_MAX bytes between `nk_input_begin` and `nk_input_end`.
|
||||
///
|
||||
/// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~c
|
||||
/// NK_API void nk_input_glyph(struct nk_context *ctx, const nk_glyph g);
|
||||
/// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||||
///
|
||||
/// Parameter | Description
|
||||
/// ------------|-----------------------------------------------------------
|
||||
/// __ctx__ | Must point to a previously initialized `nk_context` struct
|
||||
/// __g__ | UTF-32 unicode codepoint
|
||||
*/
|
||||
NK_API void nk_input_glyph(struct nk_context*, const nk_glyph);
|
||||
/* nk_input_unicode - Converts a unicode rune into UTF-8 and copies the result
|
||||
* into an internal text buffer.
|
||||
* Note that you can only push up to NK_INPUT_MAX bytes into
|
||||
* struct `nk_input` between `nk_input_begin` and `nk_input_end`.
|
||||
* Parameters:
|
||||
* @ctx must point to an previously initialized `nk_context` struct
|
||||
* @glyph UTF-32 unicode codepoint */
|
||||
/*/// #### nk_input_unicode
|
||||
/// Converts a unicode rune into UTF-8 and copies the result
|
||||
/// into an internal text buffer.
|
||||
/// !!! Note
|
||||
/// Stores up to NK_INPUT_MAX bytes between `nk_input_begin` and `nk_input_end`.
|
||||
///
|
||||
/// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~c
|
||||
/// NK_API void nk_input_unicode(struct nk_context*, nk_rune rune);
|
||||
/// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||||
///
|
||||
/// Parameter | Description
|
||||
/// ------------|-----------------------------------------------------------
|
||||
/// __ctx__ | Must point to a previously initialized `nk_context` struct
|
||||
/// __rune__ | UTF-32 unicode codepoint
|
||||
*/
|
||||
NK_API void nk_input_unicode(struct nk_context*, nk_rune);
|
||||
/* nk_input_end - End the input mirroring process by resetting mouse grabbing
|
||||
* state to ensure the mouse cursor is not grabbed indefinitely.
|
||||
* Parameters:
|
||||
* @ctx must point to an previously initialized `nk_context` struct */
|
||||
/*/// #### nk_input_end
|
||||
/// End the input mirroring process by resetting mouse grabbing
|
||||
/// state to ensure the mouse cursor is not grabbed indefinitely.///
|
||||
///
|
||||
/// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~c
|
||||
/// NK_API void nk_input_end(struct nk_context *ctx);
|
||||
/// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||||
///
|
||||
/// Parameter | Description
|
||||
/// ------------|-----------------------------------------------------------
|
||||
/// __ctx__ | Must point to a previously initialized `nk_context` struct
|
||||
*/
|
||||
NK_API void nk_input_end(struct nk_context*);
|
||||
/* =============================================================================
|
||||
*
|
||||
|
|
|
|||
Loading…
Reference in New Issue