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Pulled panel memory managment into nuklear

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I simplified a lot of API calls by pulling panel memory management
inside the library. All API calls which previously required a panel
as parameter are now handling their panel themself.
This commit is contained in:
vurtun 2016-10-29 23:23:46 +02:00
parent 534b14a2a9
commit bd3fd8300f
29 changed files with 524 additions and 526 deletions
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4
CHANGELOG.md
View File

@ -1,4 +1,8 @@
# Changelog
- 2016/10/29 (1.170)- Pulled `nk_panel` memory management into nuklear and out of
the hands of the user. From now on users don't have to care
about panels unless they care about some information. If you
still need the panel just call `nk_window_get_panel`.
- 2016/10/21 (1.160)- Changed widget border drawing to stroked rectangle from filled
rectangle for less overdraw and widget background transparency.
- 2016/10/18 (1.160)- Added `nk_edit_focus` for manually edit widget focus control

3
Readme.md
View File

@ -58,8 +58,7 @@ int op = EASY;
float value = 0.6f;
int i = 20;
struct nk_panel layout;
if (nk_begin(&ctx, &layout, "Show", nk_rect(50, 50, 220, 220),
if (nk_begin(&ctx, "Show", nk_rect(50, 50, 220, 220),
NK_WINDOW_BORDER|NK_WINDOW_MOVABLE|NK_WINDOW_CLOSABLE)) {
/* fixed widget pixel width */
nk_layout_row_static(&ctx, 30, 80, 1);

12
demo/d3d11/main.c
View File

@ -1,4 +1,4 @@
/* nuklear - v1.09 - public domain */
/* nuklear - v1.17 - public domain */
#define COBJMACROS
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
@ -209,8 +209,7 @@ int main(void)
nk_input_end(ctx);
/* GUI */
{struct nk_panel layout;
if (nk_begin(ctx, &layout, "Demo", nk_rect(50, 50, 230, 250),
if (nk_begin(ctx, "Demo", nk_rect(50, 50, 230, 250),
NK_WINDOW_BORDER|NK_WINDOW_MOVABLE|NK_WINDOW_SCALABLE|
NK_WINDOW_MINIMIZABLE|NK_WINDOW_TITLE))
{
@ -227,11 +226,10 @@ int main(void)
nk_layout_row_dynamic(ctx, 22, 1);
nk_property_int(ctx, "Compression:", 0, &property, 100, 10, 1);
{struct nk_panel combo;
nk_layout_row_dynamic(ctx, 20, 1);
nk_label(ctx, "background:", NK_TEXT_LEFT);
nk_layout_row_dynamic(ctx, 25, 1);
if (nk_combo_begin_color(ctx, &combo, background, nk_vec2(nk_widget_width(ctx),400))) {
if (nk_combo_begin_color(ctx, background, nk_vec2(nk_widget_width(ctx),400))) {
nk_layout_row_dynamic(ctx, 120, 1);
background = nk_color_picker(ctx, background, NK_RGBA);
nk_layout_row_dynamic(ctx, 25, 1);
@ -240,9 +238,9 @@ int main(void)
background.b = (nk_byte)nk_propertyi(ctx, "#B:", 0, background.b, 255, 1,1);
background.a = (nk_byte)nk_propertyi(ctx, "#A:", 0, background.a, 255, 1,1);
nk_combo_end(ctx);
}}
}
nk_end(ctx);}
}
nk_end(ctx);
if (nk_window_is_closed(ctx, "Demo")) break;
/* -------------- EXAMPLES ---------------- */

2
demo/d3d11/nuklear_d3d11.h
View File

@ -1,5 +1,5 @@
/*
* Nuklear - v1.00 - public domain
* Nuklear - v1.17 - public domain
* no warrenty implied; use at your own risk.
* authored from 2015-2016 by Micha Mettke
*/

7
demo/gdi/main.c
View File

@ -1,4 +1,4 @@
/* nuklear - v1.09 - public domain */
/* nuklear - v1.17 - public domain */
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#include <stdio.h>
@ -123,8 +123,7 @@ int main(void)
nk_input_end(ctx);
/* GUI */
{struct nk_panel layout;
if (nk_begin(ctx, &layout, "Demo", nk_rect(50, 50, 200, 200),
if (nk_begin(ctx, "Demo", nk_rect(50, 50, 200, 200),
NK_WINDOW_BORDER|NK_WINDOW_MOVABLE|NK_WINDOW_SCALABLE|
NK_WINDOW_CLOSABLE|NK_WINDOW_MINIMIZABLE|NK_WINDOW_TITLE))
{
@ -141,7 +140,7 @@ int main(void)
nk_layout_row_dynamic(ctx, 22, 1);
nk_property_int(ctx, "Compression:", 0, &property, 100, 10, 1);
}
nk_end(ctx);}
nk_end(ctx);
if (nk_window_is_closed(ctx, "Demo")) break;
/* -------------- EXAMPLES ---------------- */

2
demo/gdi/nuklear_gdi.h
View File

@ -1,5 +1,5 @@
/*
* Nuklear - v1.00 - public domain
* Nuklear - v1.17 - public domain
* no warrenty implied; use at your own risk.
* authored from 2015-2016 by Micha Mettke
*/

7
demo/gdip/main.c
View File

@ -1,4 +1,4 @@
/* nuklear - v1.09 - public domain */
/* nuklear - v1.17 - public domain */
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#include <stdio.h>
@ -118,8 +118,7 @@ int main(void)
nk_input_end(ctx);
/* GUI */
{struct nk_panel layout;
if (nk_begin(ctx, &layout, "Demo", nk_rect(50, 50, 200, 200),
if (nk_begin(ctx, "Demo", nk_rect(50, 50, 200, 200),
NK_WINDOW_BORDER|NK_WINDOW_MOVABLE|NK_WINDOW_SCALABLE|
NK_WINDOW_CLOSABLE|NK_WINDOW_MINIMIZABLE|NK_WINDOW_TITLE))
{
@ -136,7 +135,7 @@ int main(void)
nk_layout_row_dynamic(ctx, 22, 1);
nk_property_int(ctx, "Compression:", 0, &property, 100, 10, 1);
}
nk_end(ctx);}
nk_end(ctx);
if (nk_window_is_closed(ctx, "Demo")) break;
/* -------------- EXAMPLES ---------------- */

2
demo/gdip/nuklear_gdip.h
View File

@ -1,5 +1,5 @@
/*
* Nuklear - v1.00 - public domain
* Nuklear - v1.17 - public domain
* no warrenty implied; use at your own risk.
* authored from 2015-2016 by Micha Mettke
*/

12
demo/glfw_opengl2/main.c
View File

@ -1,4 +1,4 @@
/* nuklear - v1.09 - public domain */
/* nuklear - v1.17 - public domain */
#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
@ -104,8 +104,7 @@ int main(void)
nk_glfw3_new_frame();
/* GUI */
{struct nk_panel layout;
if (nk_begin(ctx, &layout, "Demo", nk_rect(50, 50, 230, 250),
if (nk_begin(ctx, "Demo", nk_rect(50, 50, 230, 250),
NK_WINDOW_BORDER|NK_WINDOW_MOVABLE|NK_WINDOW_SCALABLE|
NK_WINDOW_MINIMIZABLE|NK_WINDOW_TITLE))
{
@ -123,11 +122,10 @@ int main(void)
nk_layout_row_dynamic(ctx, 25, 1);
nk_property_int(ctx, "Compression:", 0, &property, 100, 10, 1);
{struct nk_panel combo;
nk_layout_row_dynamic(ctx, 20, 1);
nk_label(ctx, "background:", NK_TEXT_LEFT);
nk_layout_row_dynamic(ctx, 25, 1);
if (nk_combo_begin_color(ctx, &combo, background, nk_vec2(nk_widget_width(ctx),400))) {
if (nk_combo_begin_color(ctx, background, nk_vec2(nk_widget_width(ctx),400))) {
nk_layout_row_dynamic(ctx, 120, 1);
background = nk_color_picker(ctx, background, NK_RGBA);
nk_layout_row_dynamic(ctx, 25, 1);
@ -136,9 +134,9 @@ int main(void)
background.b = (nk_byte)nk_propertyi(ctx, "#B:", 0, background.b, 255, 1,1);
background.a = (nk_byte)nk_propertyi(ctx, "#A:", 0, background.a, 255, 1,1);
nk_combo_end(ctx);
}}
}
nk_end(ctx);}
}
nk_end(ctx);
/* -------------- EXAMPLES ---------------- */
/*calculator(ctx);*/

2
demo/glfw_opengl2/nuklear_glfw_gl2.h
View File

@ -1,5 +1,5 @@
/*
* Nuklear - v1.00 - public domain
* Nuklear - v1.17 - public domain
* no warrenty implied; use at your own risk.
* authored from 2015-2016 by Micha Mettke
*/

12
demo/glfw_opengl3/main.c
View File

@ -1,4 +1,4 @@
/* nuklear - v1.09 - public domain */
/* nuklear - v1.17 - public domain */
#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
@ -118,8 +118,7 @@ int main(void)
nk_glfw3_new_frame();
/* GUI */
{struct nk_panel layout;
if (nk_begin(ctx, &layout, "Demo", nk_rect(50, 50, 230, 250),
if (nk_begin(ctx, "Demo", nk_rect(50, 50, 230, 250),
NK_WINDOW_BORDER|NK_WINDOW_MOVABLE|NK_WINDOW_SCALABLE|
NK_WINDOW_MINIMIZABLE|NK_WINDOW_TITLE))
{
@ -137,11 +136,10 @@ int main(void)
nk_layout_row_dynamic(ctx, 25, 1);
nk_property_int(ctx, "Compression:", 0, &property, 100, 10, 1);
{struct nk_panel combo;
nk_layout_row_dynamic(ctx, 20, 1);
nk_label(ctx, "background:", NK_TEXT_LEFT);
nk_layout_row_dynamic(ctx, 25, 1);
if (nk_combo_begin_color(ctx, &combo, background, nk_vec2(nk_widget_width(ctx),400))) {
if (nk_combo_begin_color(ctx, background, nk_vec2(nk_widget_width(ctx),400))) {
nk_layout_row_dynamic(ctx, 120, 1);
background = nk_color_picker(ctx, background, NK_RGBA);
nk_layout_row_dynamic(ctx, 25, 1);
@ -150,9 +148,9 @@ int main(void)
background.b = (nk_byte)nk_propertyi(ctx, "#B:", 0, background.b, 255, 1,1);
background.a = (nk_byte)nk_propertyi(ctx, "#A:", 0, background.a, 255, 1,1);
nk_combo_end(ctx);
}}
}
nk_end(ctx);}
}
nk_end(ctx);
/* -------------- EXAMPLES ---------------- */
/*calculator(ctx);*/

2
demo/glfw_opengl3/nuklear_glfw_gl3.h
View File

@ -1,5 +1,5 @@
/*
* Nuklear - v1.00 - public domain
* Nuklear - v1.17 - public domain
* no warrenty implied; use at your own risk.
* authored from 2015-2016 by Micha Mettke
*/

33
demo/node_editor.c
View File

@ -152,7 +152,6 @@ node_editor(struct nk_context *ctx)
const struct nk_input *in = &ctx->input;
struct nk_command_buffer *canvas;
struct node *updated = 0;
struct nk_panel layout;
struct node_editor *nodedit = &nodeEditor;
if (!nodeEditor.initialized) {
@ -160,7 +159,7 @@ node_editor(struct nk_context *ctx)
nodeEditor.initialized = 1;
}
if (nk_begin(ctx, &layout, "NodeEdit", nk_rect(0, 0, 800, 600),
if (nk_begin(ctx, "NodeEdit", nk_rect(0, 0, 800, 600),
NK_WINDOW_BORDER|NK_WINDOW_NO_SCROLLBAR|NK_WINDOW_MOVABLE|NK_WINDOW_CLOSABLE))
{
/* allocate complete window space */
@ -168,7 +167,6 @@ node_editor(struct nk_context *ctx)
total_space = nk_window_get_content_region(ctx);
nk_layout_space_begin(ctx, NK_STATIC, total_space.h, nodedit->node_count);
{
struct nk_panel node, menu;
struct node *it = nodedit->begin;
struct nk_rect size = nk_layout_space_bounds(ctx);
@ -190,12 +188,13 @@ node_editor(struct nk_context *ctx)
it->bounds.y - nodedit->scrolling.y, it->bounds.w, it->bounds.h));
/* execute node window */
if (nk_group_begin(ctx, &node, it->name, NK_WINDOW_MOVABLE|NK_WINDOW_NO_SCROLLBAR|NK_WINDOW_BORDER|NK_WINDOW_TITLE))
if (nk_group_begin(ctx, it->name, NK_WINDOW_MOVABLE|NK_WINDOW_NO_SCROLLBAR|NK_WINDOW_BORDER|NK_WINDOW_TITLE))
{
/* always have last selected node on top */
if (nk_input_mouse_clicked(in, NK_BUTTON_LEFT, node.bounds) &&
struct nk_panel *node = nk_window_get_panel(ctx);
if (nk_input_mouse_clicked(in, NK_BUTTON_LEFT, node->bounds) &&
(!(it->prev && nk_input_mouse_clicked(in, NK_BUTTON_LEFT,
nk_layout_space_rect_to_screen(ctx, node.bounds)))) &&
nk_layout_space_rect_to_screen(ctx, node->bounds)))) &&
nodedit->end != it)
{
updated = it;
@ -215,17 +214,18 @@ node_editor(struct nk_context *ctx)
/* node connector and linking */
float space;
struct nk_rect bounds;
bounds = nk_layout_space_rect_to_local(ctx, node.bounds);
struct nk_panel *node = nk_window_get_panel(ctx);
bounds = nk_layout_space_rect_to_local(ctx, node->bounds);
bounds.x += nodedit->scrolling.x;
bounds.y += nodedit->scrolling.y;
it->bounds = bounds;
/* output connector */
space = node.bounds.h / (float)((it->output_count) + 1);
space = node->bounds.h / (float)((it->output_count) + 1);
for (n = 0; n < it->output_count; ++n) {
struct nk_rect circle;
circle.x = node.bounds.x + node.bounds.w-4;
circle.y = node.bounds.y + space * (float)(n+1);
circle.x = node->bounds.x + node->bounds.w-4;
circle.y = node->bounds.y + space * (float)(n+1);
circle.w = 8; circle.h = 8;
nk_fill_circle(canvas, circle, nk_rgb(100, 100, 100));
@ -248,11 +248,11 @@ node_editor(struct nk_context *ctx)
}
/* input connector */
space = node.bounds.h / (float)((it->input_count) + 1);
space = node->bounds.h / (float)((it->input_count) + 1);
for (n = 0; n < it->input_count; ++n) {
struct nk_rect circle;
circle.x = node.bounds.x-4;
circle.y = node.bounds.y + space * (float)(n+1);
circle.x = node->bounds.x-4;
circle.y = node->bounds.y + space * (float)(n+1);
circle.w = 8; circle.h = 8;
nk_fill_circle(canvas, circle, nk_rgb(100, 100, 100));
if (nk_input_is_mouse_released(in, NK_BUTTON_LEFT) &&
@ -276,11 +276,12 @@ node_editor(struct nk_context *ctx)
/* draw each link */
for (n = 0; n < nodedit->link_count; ++n) {
struct nk_panel *node = nk_window_get_panel(ctx);
struct node_link *link = &nodedit->links[n];
struct node *ni = node_editor_find(nodedit, link->input_id);
struct node *no = node_editor_find(nodedit, link->output_id);
float spacei = node.bounds.h / (float)((ni->output_count) + 1);
float spaceo = node.bounds.h / (float)((no->input_count) + 1);
float spacei = node->bounds.h / (float)((ni->output_count) + 1);
float spaceo = node->bounds.h / (float)((no->input_count) + 1);
struct nk_vec2 l0 = nk_layout_space_to_screen(ctx,
nk_vec2(ni->bounds.x + ni->bounds.w, 3.0f + ni->bounds.y + spacei * (float)(link->input_slot+1)));
struct nk_vec2 l1 = nk_layout_space_to_screen(ctx,
@ -316,7 +317,7 @@ node_editor(struct nk_context *ctx)
}
/* contextual menu */
if (nk_contextual_begin(ctx, &menu, 0, nk_vec2(100, 220), nk_window_get_bounds(ctx))) {
if (nk_contextual_begin(ctx, 0, nk_vec2(100, 220), nk_window_get_bounds(ctx))) {
const char *grid_option[] = {"Show Grid", "Hide Grid"};
nk_layout_row_dynamic(ctx, 25, 1);
if (nk_contextual_item_label(ctx, "New", NK_TEXT_CENTERED))

72
demo/overview.c
View File

@ -2,8 +2,6 @@
static int
overview(struct nk_context *ctx)
{
struct nk_panel menu;
/* window flags */
static int show_menu = nk_true;
static int titlebar = nk_true;
@ -17,7 +15,6 @@ overview(struct nk_context *ctx)
/* popups */
static enum nk_style_header_align header_align = NK_HEADER_RIGHT;
static int show_app_about = nk_false;
struct nk_panel layout;
/* window flags */
window_flags = 0;
@ -28,7 +25,7 @@ overview(struct nk_context *ctx)
if (no_scrollbar) window_flags |= NK_WINDOW_NO_SCROLLBAR;
if (minimizable) window_flags |= NK_WINDOW_MINIMIZABLE;
if (nk_begin(ctx, &layout, "Overview", nk_rect(10, 10, 400, 600), window_flags))
if (nk_begin(ctx, "Overview", nk_rect(10, 10, 400, 600), window_flags))
{
if (show_menu)
{
@ -41,7 +38,7 @@ overview(struct nk_context *ctx)
nk_menubar_begin(ctx);
nk_layout_row_begin(ctx, NK_STATIC, 25, 2);
nk_layout_row_push(ctx, 45);
if (nk_menu_begin_label(ctx, &menu, "MENU", NK_TEXT_LEFT, nk_vec2(120, 200)))
if (nk_menu_begin_label(ctx, "MENU", NK_TEXT_LEFT, nk_vec2(120, 200)))
{
static size_t prog = 40;
static int slider = 10;
@ -66,9 +63,8 @@ overview(struct nk_context *ctx)
if (show_app_about)
{
/* about popup */
struct nk_panel popup;
static struct nk_rect s = {20, 100, 300, 190};
if (nk_popup_begin(ctx, &popup, NK_POPUP_STATIC, "About", NK_WINDOW_CLOSABLE, s))
if (nk_popup_begin(ctx, NK_POPUP_STATIC, "About", NK_WINDOW_CLOSABLE, s))
{
nk_layout_row_dynamic(ctx, 20, 1);
nk_label(ctx, "Nuklear", NK_TEXT_LEFT);
@ -272,14 +268,13 @@ overview(struct nk_context *ctx)
char buffer[64];
size_t sum = 0;
struct nk_panel combo;
/* default combobox */
nk_layout_row_static(ctx, 25, 200, 1);
current_weapon = nk_combo(ctx, weapons, LEN(weapons), current_weapon, 25, nk_vec2(200,200));
/* slider color combobox */
if (nk_combo_begin_color(ctx, &combo, combo_color, nk_vec2(200,200))) {
if (nk_combo_begin_color(ctx, combo_color, nk_vec2(200,200))) {
float ratios[] = {0.15f, 0.85f};
nk_layout_row(ctx, NK_DYNAMIC, 30, 2, ratios);
nk_label(ctx, "R:", NK_TEXT_LEFT);
@ -294,7 +289,7 @@ overview(struct nk_context *ctx)
}
/* complex color combobox */
if (nk_combo_begin_color(ctx, &combo, combo_color2, nk_vec2(200,400))) {
if (nk_combo_begin_color(ctx, combo_color2, nk_vec2(200,400))) {
enum color_mode {COL_RGB, COL_HSV};
static int col_mode = COL_RGB;
#ifndef DEMO_DO_NOT_USE_COLOR_PICKER
@ -327,7 +322,7 @@ overview(struct nk_context *ctx)
/* progressbar combobox */
sum = prog_a + prog_b + prog_c + prog_d;
sprintf(buffer, "%lu", sum);
if (nk_combo_begin_label(ctx, &combo, buffer, nk_vec2(200,200))) {
if (nk_combo_begin_label(ctx, buffer, nk_vec2(200,200))) {
nk_layout_row_dynamic(ctx, 30, 1);
nk_progress(ctx, &prog_a, 100, NK_MODIFIABLE);
nk_progress(ctx, &prog_b, 100, NK_MODIFIABLE);
@ -339,7 +334,7 @@ overview(struct nk_context *ctx)
/* checkbox combobox */
sum = (size_t)(check_values[0] + check_values[1] + check_values[2] + check_values[3] + check_values[4]);
sprintf(buffer, "%lu", sum);
if (nk_combo_begin_label(ctx, &combo, buffer, nk_vec2(200,200))) {
if (nk_combo_begin_label(ctx, buffer, nk_vec2(200,200))) {
nk_layout_row_dynamic(ctx, 30, 1);
nk_checkbox_label(ctx, weapons[0], &check_values[0]);
nk_checkbox_label(ctx, weapons[1], &check_values[1]);
@ -350,7 +345,7 @@ overview(struct nk_context *ctx)
/* complex text combobox */
sprintf(buffer, "%.2f, %.2f, %.2f", position[0], position[1],position[2]);
if (nk_combo_begin_label(ctx, &combo, buffer, nk_vec2(200,200))) {
if (nk_combo_begin_label(ctx, buffer, nk_vec2(200,200))) {
nk_layout_row_dynamic(ctx, 25, 1);
nk_property_float(ctx, "#X:", -1024.0f, &position[0], 1024.0f, 1,0.5f);
nk_property_float(ctx, "#Y:", -1024.0f, &position[1], 1024.0f, 1,0.5f);
@ -360,7 +355,7 @@ overview(struct nk_context *ctx)
/* chart combobox */
sprintf(buffer, "%.1f", chart_selection);
if (nk_combo_begin_label(ctx, &combo, buffer, nk_vec2(200,250))) {
if (nk_combo_begin_label(ctx, buffer, nk_vec2(200,250))) {
size_t i = 0;
static const float values[]={26.0f,13.0f,30.0f,15.0f,25.0f,10.0f,20.0f,40.0f, 12.0f, 8.0f, 22.0f, 28.0f, 5.0f};
nk_layout_row_dynamic(ctx, 150, 1);
@ -393,7 +388,7 @@ overview(struct nk_context *ctx)
/* time combobox */
sprintf(buffer, "%02d:%02d:%02d", sel_time.tm_hour, sel_time.tm_min, sel_time.tm_sec);
if (nk_combo_begin_label(ctx, &combo, buffer, nk_vec2(200,250))) {
if (nk_combo_begin_label(ctx, buffer, nk_vec2(200,250))) {
time_selected = 1;
nk_layout_row_dynamic(ctx, 25, 1);
sel_time.tm_sec = nk_propertyi(ctx, "#S:", 0, sel_time.tm_sec, 60, 1, 1);
@ -404,7 +399,7 @@ overview(struct nk_context *ctx)
/* date combobox */
sprintf(buffer, "%02d-%02d-%02d", sel_date.tm_mday, sel_date.tm_mon+1, sel_date.tm_year+1900);
if (nk_combo_begin_label(ctx, &combo, buffer, nk_vec2(350,400)))
if (nk_combo_begin_label(ctx, buffer, nk_vec2(350,400)))
{
int i = 0;
const char *month[] = {"January", "February", "March", "Apil", "May", "June", "July", "August", "September", "Ocotober", "November", "December"};
@ -647,7 +642,7 @@ overview(struct nk_context *ctx)
bounds = nk_widget_bounds(ctx);
nk_label(ctx, "Right click me for menu", NK_TEXT_LEFT);
if (nk_contextual_begin(ctx, &menu, 0, nk_vec2(100, 300), bounds)) {
if (nk_contextual_begin(ctx, 0, nk_vec2(100, 300), bounds)) {
static size_t prog = 40;
static int slider = 10;
@ -673,7 +668,7 @@ overview(struct nk_context *ctx)
nk_button_color(ctx, color);
nk_layout_row_end(ctx);
if (nk_contextual_begin(ctx, &menu, 0, nk_vec2(350, 60), bounds)) {
if (nk_contextual_begin(ctx, 0, nk_vec2(350, 60), bounds)) {
nk_layout_row_dynamic(ctx, 30, 4);
color.r = (nk_byte)nk_propertyi(ctx, "#r", 0, color.r, 255, 1, 1);
color.g = (nk_byte)nk_propertyi(ctx, "#g", 0, color.g, 255, 1, 1);
@ -694,7 +689,7 @@ overview(struct nk_context *ctx)
if (popup_active)
{
static struct nk_rect s = {20, 100, 220, 90};
if (nk_popup_begin(ctx, &menu, NK_POPUP_STATIC, "Error", 0, s))
if (nk_popup_begin(ctx, NK_POPUP_STATIC, "Error", 0, s))
{
nk_layout_row_dynamic(ctx, 25, 1);
nk_label(ctx, "A terrible error as occured", NK_TEXT_LEFT);
@ -800,7 +795,6 @@ overview(struct nk_context *ctx)
static int group_no_scrollbar = nk_false;
static int group_width = 320;
static int group_height = 200;
struct nk_panel tab;
nk_flags group_flags = 0;
if (group_border) group_flags |= NK_WINDOW_BORDER;
@ -822,7 +816,7 @@ overview(struct nk_context *ctx)
nk_layout_row_end(ctx);
nk_layout_row_static(ctx, (float)group_height, group_width, 2);
if (nk_group_begin(ctx, &tab, "Group", group_flags)) {
if (nk_group_begin(ctx, "Group", group_flags)) {
int i = 0;
static int selected[16];
nk_layout_row_static(ctx, 18, 100, 1);
@ -836,13 +830,11 @@ overview(struct nk_context *ctx)
if (nk_tree_push(ctx, NK_TREE_NODE, "Notebook", NK_MINIMIZED))
{
static int current_tab = 0;
struct nk_panel group;
struct nk_vec2 item_padding;
struct nk_rect bounds;
float step = (2*3.141592654f) / 32;
enum chart_type {CHART_LINE, CHART_HISTO, CHART_MIXED};
const char *names[] = {"Lines", "Columns", "Mixed"};
float rounding;
float id = 0;
int i;
@ -868,7 +860,7 @@ overview(struct nk_context *ctx)
/* Body */
nk_layout_row_dynamic(ctx, 140, 1);
if (nk_group_begin(ctx, &group, "Notebook", NK_WINDOW_BORDER))
if (nk_group_begin(ctx, "Notebook", NK_WINDOW_BORDER))
{
nk_style_pop_vec2(ctx);
switch (current_tab) {
@ -919,9 +911,8 @@ overview(struct nk_context *ctx)
if (nk_tree_push(ctx, NK_TREE_NODE, "Simple", NK_MINIMIZED))
{
struct nk_panel tab;
nk_layout_row_dynamic(ctx, 300, 2);
if (nk_group_begin(ctx, &tab, "Group_Without_Border", 0)) {
if (nk_group_begin(ctx, "Group_Without_Border", 0)) {
int i = 0;
char buffer[64];
nk_layout_row_static(ctx, 18, 150, 1);
@ -931,7 +922,7 @@ overview(struct nk_context *ctx)
}
nk_group_end(ctx);
}
if (nk_group_begin(ctx, &tab, "Group_With_Border", NK_WINDOW_BORDER)) {
if (nk_group_begin(ctx, "Group_With_Border", NK_WINDOW_BORDER)) {
int i = 0;
char buffer[64];
nk_layout_row_dynamic(ctx, 25, 2);
@ -947,10 +938,9 @@ overview(struct nk_context *ctx)
if (nk_tree_push(ctx, NK_TREE_NODE, "Complex", NK_MINIMIZED))
{
int i;
struct nk_panel tab;
nk_layout_space_begin(ctx, NK_STATIC, 500, 64);
nk_layout_space_push(ctx, nk_rect(0,0,150,500));
if (nk_group_begin(ctx, &tab, "Group_left", NK_WINDOW_BORDER)) {
if (nk_group_begin(ctx, "Group_left", NK_WINDOW_BORDER)) {
static int selected[32];
nk_layout_row_static(ctx, 18, 100, 1);
for (i = 0; i < 32; ++i)
@ -959,7 +949,7 @@ overview(struct nk_context *ctx)
}
nk_layout_space_push(ctx, nk_rect(160,0,150,240));
if (nk_group_begin(ctx, &tab, "Group_top", NK_WINDOW_BORDER)) {
if (nk_group_begin(ctx, "Group_top", NK_WINDOW_BORDER)) {
nk_layout_row_dynamic(ctx, 25, 1);
nk_button_label(ctx, "#FFAA");
nk_button_label(ctx, "#FFBB");
@ -971,7 +961,7 @@ overview(struct nk_context *ctx)
}
nk_layout_space_push(ctx, nk_rect(160,250,150,250));
if (nk_group_begin(ctx, &tab, "Group_buttom", NK_WINDOW_BORDER)) {
if (nk_group_begin(ctx, "Group_buttom", NK_WINDOW_BORDER)) {
nk_layout_row_dynamic(ctx, 25, 1);
nk_button_label(ctx, "#FFAA");
nk_button_label(ctx, "#FFBB");
@ -983,7 +973,7 @@ overview(struct nk_context *ctx)
}
nk_layout_space_push(ctx, nk_rect(320,0,150,150));
if (nk_group_begin(ctx, &tab, "Group_right_top", NK_WINDOW_BORDER)) {
if (nk_group_begin(ctx, "Group_right_top", NK_WINDOW_BORDER)) {
static int selected[4];
nk_layout_row_static(ctx, 18, 100, 1);
for (i = 0; i < 4; ++i)
@ -992,7 +982,7 @@ overview(struct nk_context *ctx)
}
nk_layout_space_push(ctx, nk_rect(320,160,150,150));
if (nk_group_begin(ctx, &tab, "Group_right_center", NK_WINDOW_BORDER)) {
if (nk_group_begin(ctx, "Group_right_center", NK_WINDOW_BORDER)) {
static int selected[4];
nk_layout_row_static(ctx, 18, 100, 1);
for (i = 0; i < 4; ++i)
@ -1001,7 +991,7 @@ overview(struct nk_context *ctx)
}
nk_layout_space_push(ctx, nk_rect(320,320,150,150));
if (nk_group_begin(ctx, &tab, "Group_right_bottom", NK_WINDOW_BORDER)) {
if (nk_group_begin(ctx, "Group_right_bottom", NK_WINDOW_BORDER)) {
static int selected[4];
nk_layout_row_static(ctx, 18, 100, 1);
for (i = 0; i < 4; ++i)
@ -1023,7 +1013,6 @@ overview(struct nk_context *ctx)
{
static float a = 100, b = 100, c = 100;
struct nk_rect bounds;
struct nk_panel sub;
float row_layout[5];
row_layout[0] = a;
@ -1047,7 +1036,7 @@ overview(struct nk_context *ctx)
nk_layout_row(ctx, NK_STATIC, 200, 5, row_layout);
/* left space */
if (nk_group_begin(ctx, &sub, "left", NK_WINDOW_NO_SCROLLBAR|NK_WINDOW_BORDER|NK_WINDOW_NO_SCROLLBAR)) {
if (nk_group_begin(ctx, "left", NK_WINDOW_NO_SCROLLBAR|NK_WINDOW_BORDER|NK_WINDOW_NO_SCROLLBAR)) {
nk_layout_row_dynamic(ctx, 25, 1);
nk_button_label(ctx, "#FFAA");
nk_button_label(ctx, "#FFBB");
@ -1070,7 +1059,7 @@ overview(struct nk_context *ctx)
}
/* middle space */
if (nk_group_begin(ctx, &sub, "center", NK_WINDOW_BORDER|NK_WINDOW_NO_SCROLLBAR)) {
if (nk_group_begin(ctx, "center", NK_WINDOW_BORDER|NK_WINDOW_NO_SCROLLBAR)) {
nk_layout_row_dynamic(ctx, 25, 1);
nk_button_label(ctx, "#FFAA");
nk_button_label(ctx, "#FFBB");
@ -1093,7 +1082,7 @@ overview(struct nk_context *ctx)
}
/* right space */
if (nk_group_begin(ctx, &sub, "right", NK_WINDOW_BORDER|NK_WINDOW_NO_SCROLLBAR)) {
if (nk_group_begin(ctx, "right", NK_WINDOW_BORDER|NK_WINDOW_NO_SCROLLBAR)) {
nk_layout_row_dynamic(ctx, 25, 1);
nk_button_label(ctx, "#FFAA");
nk_button_label(ctx, "#FFBB");
@ -1110,7 +1099,6 @@ overview(struct nk_context *ctx)
if (nk_tree_push(ctx, NK_TREE_NODE, "Horizontal", NK_MINIMIZED))
{
static float a = 100, b = 100, c = 100;
struct nk_panel sub;
struct nk_rect bounds;
/* header */
@ -1126,7 +1114,7 @@ overview(struct nk_context *ctx)
/* top space */
nk_layout_row_dynamic(ctx, a, 1);
if (nk_group_begin(ctx, &sub, "top", NK_WINDOW_NO_SCROLLBAR|NK_WINDOW_BORDER)) {
if (nk_group_begin(ctx, "top", NK_WINDOW_NO_SCROLLBAR|NK_WINDOW_BORDER)) {
nk_layout_row_dynamic(ctx, 25, 3);
nk_button_label(ctx, "#FFAA");
nk_button_label(ctx, "#FFBB");
@ -1151,7 +1139,7 @@ overview(struct nk_context *ctx)
/* middle space */
nk_layout_row_dynamic(ctx, b, 1);
if (nk_group_begin(ctx, &sub, "middle", NK_WINDOW_NO_SCROLLBAR|NK_WINDOW_BORDER)) {
if (nk_group_begin(ctx, "middle", NK_WINDOW_NO_SCROLLBAR|NK_WINDOW_BORDER)) {
nk_layout_row_dynamic(ctx, 25, 3);
nk_button_label(ctx, "#FFAA");
nk_button_label(ctx, "#FFBB");
@ -1177,7 +1165,7 @@ overview(struct nk_context *ctx)
/* bottom space */
nk_layout_row_dynamic(ctx, c, 1);
if (nk_group_begin(ctx, &sub, "bottom", NK_WINDOW_NO_SCROLLBAR|NK_WINDOW_BORDER)) {
if (nk_group_begin(ctx, "bottom", NK_WINDOW_NO_SCROLLBAR|NK_WINDOW_BORDER)) {
nk_layout_row_dynamic(ctx, 25, 3);
nk_button_label(ctx, "#FFAA");
nk_button_label(ctx, "#FFBB");

12
demo/sdl_opengl2/main.c
View File

@ -1,4 +1,4 @@
/* nuklear - v1.09 - public domain */
/* nuklear - v1.17 - public domain */
#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
@ -116,8 +116,7 @@ main(int argc, char* argv[])
nk_input_end(ctx);
/* GUI */
{struct nk_panel layout;
if (nk_begin(ctx, &layout, "Demo", nk_rect(50, 50, 210, 250),
if (nk_begin(ctx, "Demo", nk_rect(50, 50, 210, 250),
NK_WINDOW_BORDER|NK_WINDOW_MOVABLE|NK_WINDOW_SCALABLE|
NK_WINDOW_MINIMIZABLE|NK_WINDOW_TITLE))
{
@ -134,11 +133,10 @@ main(int argc, char* argv[])
nk_layout_row_dynamic(ctx, 25, 1);
nk_property_int(ctx, "Compression:", 0, &property, 100, 10, 1);
{struct nk_panel combo;
nk_layout_row_dynamic(ctx, 20, 1);
nk_label(ctx, "background:", NK_TEXT_LEFT);
nk_layout_row_dynamic(ctx, 25, 1);
if (nk_combo_begin_color(ctx, &combo, background, nk_vec2(nk_widget_width(ctx),400))) {
if (nk_combo_begin_color(ctx, background, nk_vec2(nk_widget_width(ctx),400))) {
nk_layout_row_dynamic(ctx, 120, 1);
background = nk_color_picker(ctx, background, NK_RGBA);
nk_layout_row_dynamic(ctx, 25, 1);
@ -147,9 +145,9 @@ main(int argc, char* argv[])
background.b = (nk_byte)nk_propertyi(ctx, "#B:", 0, background.b, 255, 1,1);
background.a = (nk_byte)nk_propertyi(ctx, "#A:", 0, background.a, 255, 1,1);
nk_combo_end(ctx);
}}
}
nk_end(ctx);}
}
nk_end(ctx);
/* -------------- EXAMPLES ---------------- */
/*calculator(ctx);*/

2
demo/sdl_opengl2/nuklear_sdl_gl2.h
View File

@ -1,5 +1,5 @@
/*
* Nuklear - v1.00 - public domain
* Nuklear - v1.17 - public domain
* no warrenty implied; use at your own risk.
* authored from 2015-2016 by Micha Mettke
*/

50
demo/sdl_opengl3/main.c
View File

@ -1,4 +1,4 @@
/* nuklear - v1.09 - public domain */
/* nuklear - v1.17 - public domain */
#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
@ -26,8 +26,8 @@
#include "../../nuklear.h"
#include "nuklear_sdl_gl3.h"
#define WINDOW_WIDTH 1200
#define WINDOW_HEIGHT 800
#define WINDOW_WIDTH 800
#define WINDOW_HEIGHT 600
#define MAX_VERTEX_MEMORY 512 * 1024
#define MAX_ELEMENT_MEMORY 128 * 1024
@ -123,16 +123,35 @@ main(int argc, char* argv[])
}
nk_input_end(ctx);
/* GUI */
{struct nk_panel layout;
if (nk_begin(ctx, &layout, "Demo", nk_rect(200, 200, 210, 250),
if (nk_begin(ctx, "Demo", nk_rect(50, 50, 200, 200),
NK_WINDOW_BORDER|NK_WINDOW_MOVABLE|NK_WINDOW_SCALABLE|
NK_WINDOW_MINIMIZABLE|NK_WINDOW_TITLE))
NK_WINDOW_CLOSABLE|NK_WINDOW_MINIMIZABLE|NK_WINDOW_TITLE))
{
nk_menubar_begin(ctx);
nk_layout_row_begin(ctx, NK_STATIC, 25, 2);
nk_layout_row_push(ctx, 45);
if (nk_menu_begin_label(ctx, "FILE", NK_TEXT_LEFT, nk_vec2(120, 200))) {
nk_layout_row_dynamic(ctx, 30, 1);
nk_menu_item_label(ctx, "OPEN", NK_TEXT_LEFT);
nk_menu_item_label(ctx, "CLOSE", NK_TEXT_LEFT);
nk_menu_end(ctx);
}
nk_layout_row_push(ctx, 45);
if (nk_menu_begin_label(ctx, "EDIT", NK_TEXT_LEFT, nk_vec2(120, 200))) {
nk_layout_row_dynamic(ctx, 30, 1);
nk_menu_item_label(ctx, "COPY", NK_TEXT_LEFT);
nk_menu_item_label(ctx, "CUT", NK_TEXT_LEFT);
nk_menu_item_label(ctx, "PASTE", NK_TEXT_LEFT);
nk_menu_end(ctx);
}
nk_layout_row_end(ctx);
nk_menubar_end(ctx);
enum {EASY, HARD};
static int op = EASY;
static int property = 20;
nk_layout_row_static(ctx, 30, 80, 1);
if (nk_button_label(ctx, "button"))
fprintf(stdout, "button pressed\n");
@ -141,23 +160,8 @@ main(int argc, char* argv[])
if (nk_option_label(ctx, "hard", op == HARD)) op = HARD;
nk_layout_row_dynamic(ctx, 25, 1);
nk_property_int(ctx, "Compression:", 0, &property, 100, 10, 1);
{struct nk_panel combo;
nk_layout_row_dynamic(ctx, 20, 1);
nk_label(ctx, "background:", NK_TEXT_LEFT);
nk_layout_row_dynamic(ctx, 25, 1);
if (nk_combo_begin_color(ctx, &combo, background, nk_vec2(nk_widget_width(ctx),400))) {
nk_layout_row_dynamic(ctx, 120, 1);
background = nk_color_picker(ctx, background, NK_RGBA);
nk_layout_row_dynamic(ctx, 25, 1);
background.r = (nk_byte)nk_propertyi(ctx, "#R:", 0, background.r, 255, 1,1);
background.g = (nk_byte)nk_propertyi(ctx, "#G:", 0, background.g, 255, 1,1);
background.b = (nk_byte)nk_propertyi(ctx, "#B:", 0, background.b, 255, 1,1);
background.a = (nk_byte)nk_propertyi(ctx, "#A:", 0, background.a, 255, 1,1);
nk_combo_end(ctx);
}}
}
nk_end(ctx);}
nk_end(ctx);
/* -------------- EXAMPLES ---------------- */
/*calculator(ctx);*/

12
demo/sdl_opengl3/nuklear_sdl_gl3.h
View File

@ -1,5 +1,5 @@
/*
* Nuklear - v1.00 - public domain
* Nuklear - v1.17 - public domain
* no warrenty implied; use at your own risk.
* authored from 2015-2016 by Micha Mettke
*/
@ -230,7 +230,7 @@ nk_sdl_render(enum nk_anti_aliasing AA, int max_vertex_buffer, int max_element_b
glBufferData(GL_ARRAY_BUFFER, max_vertex_buffer, NULL, GL_STREAM_DRAW);
glBufferData(GL_ELEMENT_ARRAY_BUFFER, max_element_buffer, NULL, GL_STREAM_DRAW);
/* load draw vertices & elements directly into vertex + element buffer */
/* load vertices/elements directly into vertex/element buffer */
vertices = glMapBuffer(GL_ARRAY_BUFFER, GL_WRITE_ONLY);
elements = glMapBuffer(GL_ELEMENT_ARRAY_BUFFER, GL_WRITE_ONLY);
{
@ -256,8 +256,8 @@ nk_sdl_render(enum nk_anti_aliasing AA, int max_vertex_buffer, int max_element_b
/* setup buffers to load vertices and elements */
{struct nk_buffer vbuf, ebuf;
nk_buffer_init_fixed(&vbuf, vertices, (size_t)max_vertex_buffer);
nk_buffer_init_fixed(&ebuf, elements, (size_t)max_element_buffer);
nk_buffer_init_fixed(&vbuf, vertices, (nk_size)max_vertex_buffer);
nk_buffer_init_fixed(&ebuf, elements, (nk_size)max_element_buffer);
nk_convert(&sdl.ctx, &dev->cmds, &vbuf, &ebuf, &config);}
}
glUnmapBuffer(GL_ARRAY_BUFFER);
@ -267,12 +267,10 @@ nk_sdl_render(enum nk_anti_aliasing AA, int max_vertex_buffer, int max_element_b
nk_draw_foreach(cmd, &sdl.ctx, &dev->cmds) {
if (!cmd->elem_count) continue;
glBindTexture(GL_TEXTURE_2D, (GLuint)cmd->texture.id);
glScissor(
(GLint)(cmd->clip_rect.x * scale.x),
glScissor((GLint)(cmd->clip_rect.x * scale.x),
(GLint)((height - (GLint)(cmd->clip_rect.y + cmd->clip_rect.h)) * scale.y),
(GLint)(cmd->clip_rect.w * scale.x),
(GLint)(cmd->clip_rect.h * scale.y));
glDrawElements(GL_TRIANGLES, (GLsizei)cmd->elem_count, GL_UNSIGNED_SHORT, offset);
offset += cmd->elem_count;
}

15
demo/x11/main.c
View File

@ -1,4 +1,4 @@
/* nuklear - v1.09 - public domain */
/* nuklear - v1.17 - public domain */
#include <assert.h>
#include <stdio.h>
#include <stdlib.h>
@ -91,8 +91,8 @@ sleep_for(long t)
* and the corresponding function. */
/*#include "../style.c"*/
/*#include "../calculator.c"*/
/*#include "../overview.c"*/
/*#include "../node_editor.c"*/
#include "../overview.c"
#include "../node_editor.c"
/* ===============================================================
*
@ -155,8 +155,7 @@ main(void)
nk_input_end(ctx);
/* GUI */
{struct nk_panel layout;
if (nk_begin(ctx, &layout, "Demo", nk_rect(50, 50, 200, 200),
if (nk_begin(ctx, "Demo", nk_rect(50, 50, 200, 200),
NK_WINDOW_BORDER|NK_WINDOW_MOVABLE|NK_WINDOW_SCALABLE|
NK_WINDOW_CLOSABLE|NK_WINDOW_MINIMIZABLE|NK_WINDOW_TITLE))
{
@ -173,13 +172,13 @@ main(void)
nk_layout_row_dynamic(ctx, 25, 1);
nk_property_int(ctx, "Compression:", 0, &property, 100, 10, 1);
}
nk_end(ctx);}
nk_end(ctx);
if (nk_window_is_closed(ctx, "Demo")) break;
/* -------------- EXAMPLES ---------------- */
/*calculator(ctx);*/
/*overview(ctx);*/
/*node_editor(ctx);*/
overview(ctx);
node_editor(ctx);
/* ----------------------------------------- */
/* Draw */

2
demo/x11/nuklear_xlib.h
View File

@ -1,5 +1,5 @@
/*
* Nuklear - v1.00 - public domain
* Nuklear - v1.17 - public domain
* no warrenty implied; use at your own risk.
* authored from 2015-2016 by Micha Mettke
*/

12
demo/x11_opengl2/main.c
View File

@ -1,4 +1,4 @@
/* nuklear - v1.09 - public domain */
/* nuklear - v1.17 - public domain */
#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
@ -252,8 +252,7 @@ int main(int argc, char **argv)
nk_input_end(ctx);
/* GUI */
{struct nk_panel layout;
if (nk_begin(ctx, &layout, "Demo", nk_rect(50, 50, 200, 200),
if (nk_begin(ctx, "Demo", nk_rect(50, 50, 200, 200),
NK_WINDOW_BORDER|NK_WINDOW_MOVABLE|NK_WINDOW_SCALABLE|
NK_WINDOW_CLOSABLE|NK_WINDOW_MINIMIZABLE|NK_WINDOW_TITLE))
{
@ -270,11 +269,10 @@ int main(int argc, char **argv)
nk_layout_row_dynamic(ctx, 25, 1);
nk_property_int(ctx, "Compression:", 0, &property, 100, 10, 1);
{struct nk_panel combo;
nk_layout_row_dynamic(ctx, 20, 1);
nk_label(ctx, "background:", NK_TEXT_LEFT);
nk_layout_row_dynamic(ctx, 25, 1);
if (nk_combo_begin_color(ctx, &combo, background, nk_vec2(nk_widget_width(ctx),400))) {
if (nk_combo_begin_color(ctx, background, nk_vec2(nk_widget_width(ctx),400))) {
nk_layout_row_dynamic(ctx, 120, 1);
background = nk_color_picker(ctx, background, NK_RGBA);
nk_layout_row_dynamic(ctx, 25, 1);
@ -283,9 +281,9 @@ int main(int argc, char **argv)
background.b = (nk_byte)nk_propertyi(ctx, "#B:", 0, background.b, 255, 1,1);
background.a = (nk_byte)nk_propertyi(ctx, "#A:", 0, background.a, 255, 1,1);
nk_combo_end(ctx);
}}
}
nk_end(ctx);}
}
nk_end(ctx);
if (nk_window_is_closed(ctx, "Demo")) break;
/* -------------- EXAMPLES ---------------- */

2
demo/x11_opengl2/nuklear_xlib_gl2.h
View File

@ -1,5 +1,5 @@
/*
* Nuklear - v1.00 - public domain
* Nuklear - v1.17 - public domain
* no warrenty implied; use at your own risk.
* authored from 2015-2016 by Micha Mettke
*/

12
demo/x11_opengl3/main.c
View File

@ -1,4 +1,4 @@
/* nuklear - v1.09 - public domain */
/* nuklear - v1.17 - public domain */
#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
@ -249,8 +249,7 @@ int main(int argc, char **argv)
nk_input_end(ctx);
/* GUI */
{struct nk_panel layout;
if (nk_begin(ctx, &layout, "Demo", nk_rect(50, 50, 200, 200),
if (nk_begin(ctx, "Demo", nk_rect(50, 50, 200, 200),
NK_WINDOW_BORDER|NK_WINDOW_MOVABLE|NK_WINDOW_SCALABLE|
NK_WINDOW_CLOSABLE|NK_WINDOW_MINIMIZABLE|NK_WINDOW_TITLE))
{
@ -267,11 +266,10 @@ int main(int argc, char **argv)
nk_layout_row_dynamic(ctx, 25, 1);
nk_property_int(ctx, "Compression:", 0, &property, 100, 10, 1);
{struct nk_panel combo;
nk_layout_row_dynamic(ctx, 20, 1);
nk_label(ctx, "background:", NK_TEXT_LEFT);
nk_layout_row_dynamic(ctx, 25, 1);
if (nk_combo_begin_color(ctx, &combo, background, nk_vec2(nk_widget_width(ctx),400))) {
if (nk_combo_begin_color(ctx, background, nk_vec2(nk_widget_width(ctx),400))) {
nk_layout_row_dynamic(ctx, 120, 1);
background = nk_color_picker(ctx, background, NK_RGBA);
nk_layout_row_dynamic(ctx, 25, 1);
@ -280,9 +278,9 @@ int main(int argc, char **argv)
background.b = (nk_byte)nk_propertyi(ctx, "#B:", 0, background.b, 255, 1,1);
background.a = (nk_byte)nk_propertyi(ctx, "#A:", 0, background.a, 255, 1,1);
nk_combo_end(ctx);
}}
}
nk_end(ctx);}
}
nk_end(ctx);
if (nk_window_is_closed(ctx, "Demo")) break;
/* -------------- EXAMPLES ---------------- */

2
demo/x11_opengl3/nuklear_xlib_gl3.h
View File

@ -1,5 +1,5 @@
/*
* Nuklear - v1.00 - public domain
* Nuklear - v1.17 - public domain
* no warrenty implied; use at your own risk.
* authored from 2015-2016 by Micha Mettke
*/

3
example/canvas.c
View File

@ -348,7 +348,6 @@ pump_input(struct nk_context *ctx, GLFWwindow *win)
}
struct nk_canvas {
struct nk_panel layout;
struct nk_command_buffer *painter;
struct nk_vec2 item_spacing;
struct nk_vec2 panel_padding;
@ -371,7 +370,7 @@ canvas_begin(struct nk_context *ctx, struct nk_canvas *canvas, nk_flags flags,
/* create/update window and set position + size */
flags = flags & ~NK_WINDOW_DYNAMIC;
nk_begin(ctx, &canvas->layout, "Window", nk_rect(x, y, width, height), NK_WINDOW_NO_SCROLLBAR|flags);
nk_begin(ctx, "Window", nk_rect(x, y, width, height), NK_WINDOW_NO_SCROLLBAR|flags);
nk_window_set_bounds(ctx, nk_rect(x, y, width, height));
/* allocate the complete window space for drawing */

29
example/extended.c
View File

@ -80,7 +80,6 @@ ui_piemenu(struct nk_context *ctx, struct nk_vec2 pos, float radius,
{
int ret = -1;
struct nk_rect total_space;
struct nk_panel popup;
struct nk_rect bounds;
int active_item = 0;
@ -94,7 +93,7 @@ ui_piemenu(struct nk_context *ctx, struct nk_vec2 pos, float radius,
ctx->style.window.spacing = nk_vec2(0,0);
ctx->style.window.padding = nk_vec2(0,0);
if (nk_popup_begin(ctx, &popup, NK_POPUP_STATIC, "piemenu", NK_WINDOW_NO_SCROLLBAR,
if (nk_popup_begin(ctx, NK_POPUP_STATIC, "piemenu", NK_WINDOW_NO_SCROLLBAR,
nk_rect(pos.x - total_space.x - radius, pos.y - radius - total_space.y,
2*radius,2*radius)))
{
@ -187,12 +186,10 @@ grid_demo(struct nk_context *ctx, struct media *media)
static const char *items[] = {"Item 0","item 1","item 2"};
static int selected_item = 0;
static int check = 1;
struct nk_panel layout;
int i;
struct nk_panel combo;
nk_style_set_font(ctx, &media->font_20->handle);
if (nk_begin(ctx, &layout, "Grid Demo", nk_rect(600, 350, 275, 250),
if (nk_begin(ctx, "Grid Demo", nk_rect(600, 350, 275, 250),
NK_WINDOW_TITLE|NK_WINDOW_BORDER|NK_WINDOW_MOVABLE|
NK_WINDOW_NO_SCROLLBAR))
{
@ -207,7 +204,7 @@ grid_demo(struct nk_context *ctx, struct media *media)
nk_label(ctx, "Checkbox:", NK_TEXT_RIGHT);
nk_checkbox_label(ctx, "Check me", &check);
nk_label(ctx, "Combobox:", NK_TEXT_RIGHT);
if (nk_combo_begin_label(ctx, &combo, items[selected_item], nk_vec2(nk_widget_width(ctx), 200))) {
if (nk_combo_begin_label(ctx, items[selected_item], nk_vec2(nk_widget_width(ctx), 200))) {
nk_layout_row_dynamic(ctx, 25, 1);
for (i = 0; i < 3; ++i)
if (nk_combo_item_label(ctx, items[i], NK_TEXT_LEFT))
@ -253,15 +250,13 @@ ui_widget_centered(struct nk_context *ctx, struct media *media, float height)
static void
button_demo(struct nk_context *ctx, struct media *media)
{
struct nk_panel layout;
struct nk_panel menu;
static int option = 1;
static int toggle0 = 1;
static int toggle1 = 0;
static int toggle2 = 1;
nk_style_set_font(ctx, &media->font_20->handle);
nk_begin(ctx, &layout, "Button Demo", nk_rect(50,50,255,610),
nk_begin(ctx, "Button Demo", nk_rect(50,50,255,610),
NK_WINDOW_BORDER|NK_WINDOW_MOVABLE|NK_WINDOW_TITLE);
/*------------------------------------------------
@ -271,7 +266,7 @@ button_demo(struct nk_context *ctx, struct media *media)
{
/* toolbar */
nk_layout_row_static(ctx, 40, 40, 4);
if (nk_menu_begin_image(ctx, &menu, "Music", media->play, nk_vec2(110,120)))
if (nk_menu_begin_image(ctx, "Music", media->play, nk_vec2(110,120)))
{
/* settings */
nk_layout_row_dynamic(ctx, 25, 1);
@ -341,7 +336,7 @@ button_demo(struct nk_context *ctx, struct media *media)
* CONTEXTUAL
*------------------------------------------------*/
nk_style_set_font(ctx, &media->font_18->handle);
if (nk_contextual_begin(ctx, &menu, NK_WINDOW_NO_SCROLLBAR, nk_vec2(150, 300), nk_window_get_bounds(ctx))) {
if (nk_contextual_begin(ctx, NK_WINDOW_NO_SCROLLBAR, nk_vec2(150, 300), nk_window_get_bounds(ctx))) {
nk_layout_row_dynamic(ctx, 30, 1);
if (nk_contextual_item_image_label(ctx, media->copy, "Clone", NK_TEXT_RIGHT))
fprintf(stdout, "pressed clone!\n");
@ -377,10 +372,8 @@ basic_demo(struct nk_context *ctx, struct media *media)
static struct nk_vec2 piemenu_pos;
int i = 0;
struct nk_panel layout;
struct nk_panel combo;
nk_style_set_font(ctx, &media->font_20->handle);
nk_begin(ctx, &layout, "Basic Demo", nk_rect(320, 50, 275, 610),
nk_begin(ctx, "Basic Demo", nk_rect(320, 50, 275, 610),
NK_WINDOW_BORDER|NK_WINDOW_MOVABLE|NK_WINDOW_TITLE);
/*------------------------------------------------
@ -403,7 +396,7 @@ basic_demo(struct nk_context *ctx, struct media *media)
*------------------------------------------------*/
if (image_active) {
struct nk_panel popup;
if (nk_popup_begin(ctx, &popup, NK_POPUP_STATIC, "Image Popup", 0, nk_rect(265, 0, 320, 220))) {
if (nk_popup_begin(ctx, NK_POPUP_STATIC, "Image Popup", 0, nk_rect(265, 0, 320, 220))) {
nk_layout_row_static(ctx, 82, 82, 3);
for (i = 0; i < 9; ++i) {
if (nk_button_image(ctx, media->images[i])) {
@ -420,7 +413,7 @@ basic_demo(struct nk_context *ctx, struct media *media)
*------------------------------------------------*/
ui_header(ctx, media, "Combo box");
ui_widget(ctx, media, 40);
if (nk_combo_begin_label(ctx, &combo, items[selected_item], nk_vec2(nk_widget_width(ctx), 200))) {
if (nk_combo_begin_label(ctx, items[selected_item], nk_vec2(nk_widget_width(ctx), 200))) {
nk_layout_row_dynamic(ctx, 35, 1);
for (i = 0; i < 3; ++i)
if (nk_combo_item_label(ctx, items[i], NK_TEXT_LEFT))
@ -429,7 +422,7 @@ basic_demo(struct nk_context *ctx, struct media *media)
}
ui_widget(ctx, media, 40);
if (nk_combo_begin_image_label(ctx, &combo, items[selected_icon], media->images[selected_icon], nk_vec2(nk_widget_width(ctx), 200))) {
if (nk_combo_begin_image_label(ctx, items[selected_icon], media->images[selected_icon], nk_vec2(nk_widget_width(ctx), 200))) {
nk_layout_row_dynamic(ctx, 35, 1);
for (i = 0; i < 3; ++i)
if (nk_combo_item_image_label(ctx, media->images[i], items[i], NK_TEXT_RIGHT))
@ -457,7 +450,7 @@ basic_demo(struct nk_context *ctx, struct media *media)
* PIEMENU
*------------------------------------------------*/
if (nk_input_is_mouse_click_down_in_rect(&ctx->input, NK_BUTTON_RIGHT,
layout.bounds,nk_true)){
nk_window_get_bounds(ctx),nk_true)){
piemenu_pos = ctx->input.mouse.pos;
piemenu_active = 1;
}

7
example/file_browser.c
View File

@ -397,11 +397,10 @@ static int
file_browser_run(struct file_browser *browser, struct nk_context *ctx)
{
int ret = 0;
struct nk_panel layout;
struct media *media = browser->media;
struct nk_rect total_space;
if (nk_begin(ctx, &layout, "File Browser", nk_rect(50, 50, 800, 600),
if (nk_begin(ctx, "File Browser", nk_rect(50, 50, 800, 600),
NK_WINDOW_BORDER|NK_WINDOW_NO_SCROLLBAR|NK_WINDOW_MOVABLE))
{
struct nk_panel sub;
@ -434,7 +433,7 @@ file_browser_run(struct file_browser *browser, struct nk_context *ctx)
/* window layout */
total_space = nk_window_get_content_region(ctx);
nk_layout_row(ctx, NK_DYNAMIC, total_space.h, 2, ratio);
nk_group_begin(ctx, &sub, "Special", NK_WINDOW_NO_SCROLLBAR);
nk_group_begin(ctx, "Special", NK_WINDOW_NO_SCROLLBAR);
{
struct nk_image home = media->icons.home;
struct nk_image desktop = media->icons.desktop;
@ -451,7 +450,7 @@ file_browser_run(struct file_browser *browser, struct nk_context *ctx)
}
/* output directory content window */
nk_group_begin(ctx, &sub, "Content", 0);
nk_group_begin(ctx, "Content", 0);
{
int index = -1;
size_t i = 0, j = 0, k = 0;

4
example/skinning.c
View File

@ -735,7 +735,7 @@ int main(int argc, char *argv[])
/* GUI */
{struct nk_panel layout, tab;
if (nk_begin(&ctx, &layout, "Demo", nk_rect(50, 50, 300, 400),
if (nk_begin(&ctx, "Demo", nk_rect(50, 50, 300, 400),
NK_WINDOW_BORDER|NK_WINDOW_MOVABLE|NK_WINDOW_TITLE))
{
int i;
@ -785,7 +785,7 @@ int main(int argc, char *argv[])
nk_chart_end(&ctx);
nk_layout_row_dynamic(&ctx, 250, 1);
if (nk_group_begin(&ctx, &tab, "Standard", NK_WINDOW_BORDER|NK_WINDOW_BORDER))
if (nk_group_begin(&ctx, "Standard", NK_WINDOW_BORDER|NK_WINDOW_BORDER))
{
if (nk_tree_push(&ctx, NK_TREE_NODE, "Window", NK_MAXIMIZED)) {
static int selected[8];

714
nuklear.h
View File

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