329 lines
12 KiB
C
329 lines
12 KiB
C
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// editing:
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// nope > functions: add/rem property
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char *editor_path(const char *path) {
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return va("%s/%s", EDITOR, path);
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}
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vec3 editor_pick(float mouse_x, float mouse_y) {
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// unproject 2d coord as 3d coord
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camera_t *camera = camera_get_active();
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vec3 out, xyd = vec3(mouse_x,window_height()-mouse_y,1); // usually x:mouse_x,y:window_height()-mouse_y,d:0=znear/1=zfar
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mat44 mvp, model; identity44(model); multiply44x3(mvp, camera->proj, camera->view, model);
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bool ok = unproject44(&out, xyd, vec4(0,0,window_width(),window_height()), mvp);
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return out;
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}
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int editor_ui_bits8(const char *label, uint8_t *enabled) { // @to deprecate
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int clicked = 0;
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uint8_t copy = *enabled;
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// @fixme: better way to retrieve widget width? nk_layout_row_dynamic() seems excessive
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nk_layout_row_dynamic(ui_ctx, 1, 1);
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struct nk_rect bounds = nk_widget_bounds(ui_ctx);
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// actual widget: label + 8 checkboxes
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enum { HEIGHT = 18, BITS = 8, SPAN = 118 }; // bits widget below needs at least 118px wide
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nk_layout_row_begin(ui_ctx, NK_STATIC, HEIGHT, 1+BITS);
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int offset = bounds.w > SPAN ? bounds.w - SPAN : 0;
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nk_layout_row_push(ui_ctx, offset);
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if( ui_label_(label, NK_TEXT_LEFT) ) clicked = 1<<31;
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for( int i = 0; i < BITS; ++i ) {
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nk_layout_row_push(ui_ctx, 10);
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// bit
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int val = (*enabled >> i) & 1;
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int chg = nk_checkbox_label(ui_ctx, "", &val);
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*enabled = (*enabled & ~(1 << i)) | ((!!val) << i);
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// tooltip
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struct nk_rect bb = { offset + 10 + i * 14, bounds.y, 14, HEIGHT }; // 10:padding,14:width
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if (nk_input_is_mouse_hovering_rect(&ui_ctx->input, bb) && !ui_popups()) {
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const char *tips[BITS] = {"Init","Tick","Draw","Quit","","","",""};
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if(tips[i][0]) nk_tooltipf(ui_ctx, "%s", tips[i]);
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}
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}
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nk_layout_row_end(ui_ctx);
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return clicked | (copy ^ *enabled);
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}
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static int gizmo__mode;
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static int gizmo__active;
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static int gizmo__hover;
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bool gizmo_active() {
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return gizmo__active;
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}
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bool gizmo_hover() {
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return gizmo__hover;
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}
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int gizmo(vec3 *pos, vec3 *rot, vec3 *sca) {
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#if 0
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ddraw_flush();
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mat44 copy; copy44(copy, camera_get_active()->view);
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if( 1 ) {
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float *mv = camera_get_active()->view;
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float d = sqrt(mv[4*0+0] * mv[4*0+0] + mv[4*1+1] * mv[4*1+1] + mv[4*2+2] * mv[4*2+2]);
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if(4) mv[4*0+0] = d, mv[4*0+1] = 0, mv[4*0+2] = 0;
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if(2) mv[4*1+0] = 0, mv[4*1+1] = d, mv[4*1+2] = 0;
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if(1) mv[4*2+0] = 0, mv[4*2+1] = 0, mv[4*2+2] = d;
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}
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#endif
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ddraw_color_push(dd_color);
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ddraw_ontop_push(1);
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int enabled = !ui_active() && !ui_hover();
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vec3 mouse = enabled ? vec3(input(MOUSE_X),input(MOUSE_Y),input_down(MOUSE_L)) : vec3(0,0,0); // x,y,l
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vec3 from = camera_get_active()->position;
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vec3 to = editor_pick(mouse.x, mouse.y);
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ray r = ray(from, to);
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static vec3 src3, hit3, off3; static vec2 src2;
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#define on_gizmo_dragged(X,Y,Z,COLOR,DRAWCMD, ...) do { \
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vec3 dir = vec3(X,Y,Z); \
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line axis = {add3(*pos, scale3(dir,100)), add3(*pos, scale3(dir,-100))}; \
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plane ground = { vec3(0,0,0), vec3(Y?1:0,Y?0:1,0) }; \
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vec3 unit = vec3(X+(1.0-X)*0.3,Y+(1.0-Y)*0.3,Z+(1.0-Z)*0.3); \
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aabb arrow = { sub3(*pos,unit), add3(*pos,unit) }; \
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hit *hit_arrow = ray_hit_aabb(r, arrow), *hit_ground = ray_hit_plane(r, ground); \
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ddraw_color( hit_arrow || gizmo__active == (X*4+Y*2+Z) ? gizmo__hover = 1, YELLOW : COLOR ); \
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DRAWCMD; \
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if( !gizmo__active && hit_arrow && mouse.z ) src2 = vec2(mouse.x,mouse.y), src3 = *pos, hit3 = hit_ground->p, off3 = mul3(sub3(src3,hit3),vec3(X,Y,Z)), gizmo__active = X*4+Y*2+Z; \
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if( (gizmo__active && gizmo__active==(X*4+Y*2+Z)) || (!gizmo__active && hit_arrow) ) { ddraw_color( COLOR ); ( 1 ? ddraw_line : ddraw_line_dashed)(axis.a, axis.b); } \
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if( gizmo__active == (X*4+Y*2+Z) && hit_ground ) {{ __VA_ARGS__ }; modified = 1; gizmo__active *= !!input(MOUSE_L); } \
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} while(0)
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#define gizmo_translate(X,Y,Z,COLOR) \
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on_gizmo_dragged(X,Y,Z,COLOR, ddraw_arrow(*pos,add3(*pos,vec3(X,Y,Z))), { \
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*pos = add3(line_closest_point(axis, hit_ground->p), off3); \
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} )
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#define gizmo_scale(X,Y,Z,COLOR) \
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on_gizmo_dragged(X,Y,Z,COLOR, (ddraw_line(*pos,add3(*pos,vec3(X,Y,Z))),ddraw_sphere(add3(*pos,vec3(X-0.1*X,Y-0.1*Y,Z-0.1*Z)),0.1)), { /*ddraw_aabb(arrow.min,arrow.max)*/ \
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int component = (X*1+Y*2+Z*3)-1; \
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float mag = len2(sub2(vec2(mouse.x, mouse.y), src2)); \
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float magx = (mouse.x - src2.x) * (mouse.x - src2.x); \
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float magy = (mouse.y - src2.y) * (mouse.y - src2.y); \
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float sgn = (magx > magy ? mouse.x > src2.x : mouse.y > src2.y) ? 1 : -1; \
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sca->v3[component] -= sgn * mag * 0.01; \
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src2 = vec2(mouse.x, mouse.y); \
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} )
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#define gizmo_rotate(X,Y,Z,COLOR) do { \
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vec3 dir = vec3(X,Y,Z); \
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line axis = {add3(*pos, scale3(dir,100)), add3(*pos, scale3(dir,-100))}; \
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plane ground = { vec3(0,0,0), vec3(0,1,0) }; \
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vec3 unit = vec3(X+(1.0-X)*0.3,Y+(1.0-Y)*0.3,Z+(1.0-Z)*0.3); \
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aabb arrow = { sub3(*pos,unit), add3(*pos,unit) }; \
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hit *hit_arrow = ray_hit_aabb(r, arrow), *hit_ground = ray_hit_plane(r, ground); \
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int hover = (hit_arrow ? (X*4+Y*2+Z) : 0); \
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if( gizmo__active == (X*4+Y*2+Z) ) { ddraw_color(gizmo__active ? gizmo__hover = 1, YELLOW : WHITE); ddraw_circle(*pos, vec3(X,Y,Z), 1); } \
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else if( !gizmo__active && hover == (X*4+Y*2+Z) ) { gizmo__hover = 1; ddraw_color(COLOR); ddraw_circle(*pos, vec3(X,Y,Z), 1); } \
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else if( !gizmo__active ) { ddraw_color(WHITE); ddraw_circle(*pos, vec3(X,Y,Z), 1); } \
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if( !gizmo__active && hit_arrow && mouse.z ) src2 = vec2(mouse.x,mouse.y), gizmo__active = hover; \
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if( (!gizmo__active && hover == (X*4+Y*2+Z)) || gizmo__active == (X*4+Y*2+Z) ) { gizmo__hover = 1; ddraw_color( COLOR ); ( 1 ? ddraw_line_thin : ddraw_line_dashed)(axis.a, axis.b); } \
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if( gizmo__active && gizmo__active == (X*4+Y*2+Z) && hit_ground && enabled ) { \
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int component = (Y*1+X*2+Z*3)-1; /*pitch,yaw,roll*/ \
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float mag = len2(sub2(vec2(mouse.x, mouse.y), src2)); \
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float magx = (mouse.x - src2.x) * (mouse.x - src2.x); \
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float magy = (mouse.y - src2.y) * (mouse.y - src2.y); \
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float sgn = (magx > magy ? mouse.x > src2.x : mouse.y > src2.y) ? 1 : -1; \
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rot->v3[component] += sgn * mag; \
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/*rot->v3[component] = clampf(rot->v3[component], -360, +360);*/ \
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src2 = vec2(mouse.x, mouse.y); \
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\
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} \
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gizmo__active *= enabled && !!input(MOUSE_L); \
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} while(0)
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gizmo__hover = 0;
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int modified = 0;
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if(enabled && input_down(KEY_SPACE)) gizmo__active = 0, gizmo__mode = (gizmo__mode + 1) % 3;
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if(gizmo__mode == 0) gizmo_translate(1,0,0, RED);
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if(gizmo__mode == 0) gizmo_translate(0,1,0, GREEN);
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if(gizmo__mode == 0) gizmo_translate(0,0,1, BLUE);
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if(gizmo__mode == 1) gizmo_scale(1,0,0, RED);
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if(gizmo__mode == 1) gizmo_scale(0,1,0, GREEN);
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if(gizmo__mode == 1) gizmo_scale(0,0,1, BLUE);
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if(gizmo__mode == 2) gizmo_rotate(1,0,0, RED);
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if(gizmo__mode == 2) gizmo_rotate(0,1,0, GREEN);
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if(gizmo__mode == 2) gizmo_rotate(0,0,1, BLUE);
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#if 0
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ddraw_flush();
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copy44(camera_get_active()->view, copy);
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#endif
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ddraw_ontop_pop();
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ddraw_color_pop();
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return modified;
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}
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char* dialog_load() {
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const char *windowTitle = NULL;
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const char *defaultPathFile = NULL;
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const char *filterHints = NULL; // "image files"
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const char *filters[] = { "*.*" };
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int allowMultipleSelections = 0;
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tinyfd_assumeGraphicDisplay = 1;
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return tinyfd_openFileDialog( windowTitle, defaultPathFile, countof(filters), filters, filterHints, allowMultipleSelections );
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}
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char* dialog_save() {
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const char *windowTitle = NULL;
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const char *defaultPathFile = NULL;
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const char *filterHints = NULL; // "image files"
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const char *filters[] = { "*.*" };
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tinyfd_assumeGraphicDisplay = 1;
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return tinyfd_saveFileDialog( windowTitle, defaultPathFile, countof(filters), filters, filterHints );
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}
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// -- localization kit
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static const char *kit_lang = "enUS", *kit_langs =
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"enUS,enGB,"
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"frFR,"
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"esES,esAR,esMX,"
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"deDE,deCH,deAT,"
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"itIT,itCH,"
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"ptBR,ptPT,"
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"zhCN,zhSG,zhTW,zhHK,zhMO,"
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"ruRU,elGR,trTR,daDK,noNB,svSE,nlNL,plPL,fiFI,jaJP,"
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"koKR,csCZ,huHU,roRO,thTH,bgBG,heIL"
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;
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static map(char*,char*) kit_ids;
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static map(char*,char*) kit_vars;
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#ifndef KIT_FMT_ID2
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#define KIT_FMT_ID2 "%s.%s"
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#endif
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void kit_init() {
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do_once map_init(kit_ids, less_str, hash_str);
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do_once map_init(kit_vars, less_str, hash_str);
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}
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void kit_insert( const char *id, const char *translation) {
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char *id2 = va(KIT_FMT_ID2, kit_lang, id);
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char **found = map_find_or_add_allocated_key(kit_ids, STRDUP(id2), NULL);
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if(*found) FREE(*found);
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*found = STRDUP(translation);
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}
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bool kit_merge( const char *filename ) {
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// @todo: xlsx2ini
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return false;
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}
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void kit_clear() {
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map_clear(kit_ids);
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}
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bool kit_load( const char *filename ) {
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return kit_clear(), kit_merge( filename );
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}
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void kit_set( const char *key, const char *value ) {
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value = value && value[0] ? value : "";
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char **found = map_find_or_add_allocated_key(kit_vars, STRDUP(key), NULL );
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if(*found) FREE(*found);
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*found = STRDUP(value);
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}
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void kit_reset() {
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map_clear(kit_vars);
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}
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char *kit_translate2( const char *id, const char *lang ) {
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char *id2 = va(KIT_FMT_ID2, lang, id);
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char **found = map_find(kit_ids, id2);
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// return original [[ID]] if no translation is found
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if( !found ) return va("[[%s]]", id);
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// return translation if no {{moustaches}} are found
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if( !strstr(*found, "{{") ) return *found;
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// else replace all found {{moustaches}} with context vars
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{
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// make room
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static __thread char *results[16] = {0};
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static __thread unsigned counter = 0; counter = (counter+1) % 16;
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char *buffer = results[ counter ];
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if( buffer ) FREE(buffer), buffer = 0;
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// iterate moustaches
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const char *begin, *end, *text = *found;
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while( NULL != (begin = strstr(text, "{{")) ) {
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end = strstr(begin+2, "}}");
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if( end ) {
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char *var = va("%.*s", (int)(end - (begin+2)), begin+2);
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char **found_var = map_find(kit_vars, var);
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if( found_var && 0[*found_var] ) {
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strcatf(&buffer, "%.*s%s", (int)(begin - text), text, *found_var);
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} else {
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strcatf(&buffer, "%.*s{{%s}}", (int)(begin - text), text, var);
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}
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text = end+2;
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} else {
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strcatf(&buffer, "%.*s", (int)(begin - text), text);
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text = begin+2;
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}
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}
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strcatf(&buffer, "%s", text);
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return buffer;
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}
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}
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char *kit_translate( const char *id ) {
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return kit_translate2( id, kit_lang );
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}
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void kit_locale( const char *lang ) {
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kit_lang = STRDUP(lang); // @leak
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}
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void kit_dump_state( FILE *fp ) {
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for each_map(kit_ids, char *, k, char *, v) {
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|
|
fprintf(fp, "[ID ] %s=%s\n", k, v);
|
||
|
|
}
|
||
|
|
for each_map(kit_vars, char *, k, char *, v) {
|
||
|
|
fprintf(fp, "[VAR] %s=%s\n", k, v);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
int main() {
|
||
|
|
kit_init();
|
||
|
|
|
||
|
|
kit_locale("enUS");
|
||
|
|
kit_insert("HELLO_PLAYERS", "Hi {{PLAYER1}} and {{PLAYER2}}!");
|
||
|
|
kit_insert("GREET_PLAYERS", "Nice to meet you.");
|
||
|
|
|
||
|
|
kit_locale("esES");
|
||
|
|
kit_insert("HELLO_PLAYERS", "Hola {{PLAYER1}} y {{PLAYER2}}!");
|
||
|
|
kit_insert("GREET_PLAYERS", "Un placer conoceros.");
|
||
|
|
|
||
|
|
kit_locale("enUS");
|
||
|
|
printf("%s %s\n", kit_translate("HELLO_PLAYERS"), kit_translate("GREET_PLAYERS")); // Hi {{PLAYER1}} and {{PLAYER2}}! Nice to meet you.
|
||
|
|
|
||
|
|
kit_locale("esES");
|
||
|
|
kit_set("PLAYER1", "John");
|
||
|
|
kit_set("PLAYER2", "Karl");
|
||
|
|
printf("%s %s\n", kit_translate("HELLO_PLAYERS"), kit_translate("GREET_PLAYERS")); // Hola John y Karl! Un placer conoceros.
|
||
|
|
|
||
|
|
assert( 0 == strcmp(kit_translate("NON_EXISTING"), "[[NON_EXISTING]]")); // [[NON_EXISTING]]
|
||
|
|
assert(~puts("Ok"));
|
||
|
|
}
|
||
|
|
*/
|