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https://github.com/Zeal-Operating-System/ZealOS.git
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Preview all and selected colors
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y4my4my4m
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commit
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1 changed files with 281 additions and 0 deletions
281
src/Home/PaletteEditor.CC
Executable file
281
src/Home/PaletteEditor.CC
Executable file
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/*This was done with <CTRL-SHIFT-L> template code.
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It's conceptually easy to do a ctrl,
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but tedious. You have complete freedom.
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See $LK,"CCtrl",A="MN:CCtrl"$.
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*/
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//Start of autocreated Code
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#define SLIDER_RANGE 128
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#define SLIDER_SPACING 28
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#define SLIDER_BORDER 2
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I64 SELECTED_COLOR = 0;
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class CSliderState
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{
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I64 left_pos;
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I64 middle_pos;
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I64 right_pos;
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I64 preview;
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CBGR24 color;
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} sld;
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I0 DrawPixel(I64 x, I64 y, CBGR24 color)
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{
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text.fb_alias[x + y * GR_WIDTH] = color;
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}
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U0 DrawCtrlSlider(CDC *dc,CCtrl *c)
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{
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CSliderState *s=c->state;
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//box
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dc->color=LTRED;
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GrRect(dc, c->left,c->top,SLIDER_SPACING*4+2,SLIDER_SPACING*2+SLIDER_RANGE);
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dc->color=BLUE;
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GrRect(dc, c->left+SLIDER_BORDER,c->top+SLIDER_BORDER,
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SLIDER_SPACING*4+2-2*SLIDER_BORDER,
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SLIDER_SPACING*2+SLIDER_RANGE-2*SLIDER_BORDER);
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//slider
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dc->color=BLACK;
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GrLine(dc,c->left+1*SLIDER_SPACING+0,c->top+SLIDER_SPACING,
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c->left+1*SLIDER_SPACING+0,c->top+SLIDER_SPACING+SLIDER_RANGE-1);
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GrLine(dc,c->left+2*SLIDER_SPACING+1,c->top+SLIDER_SPACING,
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c->left+2*SLIDER_SPACING+1,c->top+SLIDER_SPACING+SLIDER_RANGE-1);
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GrLine(dc,c->left+3*SLIDER_SPACING+2,c->top+SLIDER_SPACING,
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c->left+3*SLIDER_SPACING+2,c->top+SLIDER_SPACING+SLIDER_RANGE-1);
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//values
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dc->color=LTRED;
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GrPrint(dc,c->left+1*SLIDER_SPACING+2-FONT_WIDTH/2,
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c->top+SLIDER_SPACING+SLIDER_RANGE+8,
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"%d",s->left_pos*259/SLIDER_RANGE);
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GrPrint(dc,c->left+2*SLIDER_SPACING+2-FONT_WIDTH/2,
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c->top+SLIDER_SPACING+SLIDER_RANGE+8,
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"%d",s->middle_pos*259/SLIDER_RANGE);
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GrPrint(dc,c->left+3*SLIDER_SPACING+3-FONT_WIDTH/2,
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c->top+SLIDER_SPACING+SLIDER_RANGE+8,
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"%d",s->right_pos*259/SLIDER_RANGE);
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GrPrint(dc,c->left+1*SLIDER_SPACING+3-FONT_WIDTH/2,
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c->top+14,"%s","B");
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GrPrint(dc,c->left+2*SLIDER_SPACING+3-FONT_WIDTH/2,
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c->top+14,"%s","G");
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GrPrint(dc,c->left+3*SLIDER_SPACING+4-FONT_WIDTH/2,
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c->top+14,"%s","R");
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//knobs
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GrRect(dc,c->left+1*SLIDER_SPACING+0-3,
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c->top+SLIDER_SPACING+SLIDER_RANGE-1-s->left_pos-2,7,5);
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GrRect(dc,c->left+2*SLIDER_SPACING+1-3,
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c->top+SLIDER_SPACING+SLIDER_RANGE-1-s->middle_pos-2,7,5);
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GrRect(dc,c->left+3*SLIDER_SPACING+2-3,
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c->top+SLIDER_SPACING+SLIDER_RANGE-1-s->right_pos-2,7,5);
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dc->color=YELLOW;
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GrRect(dc,c->left+1*SLIDER_SPACING+0-2,
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c->top+SLIDER_SPACING+SLIDER_RANGE-1-s->left_pos-1,5,3);
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GrRect(dc,c->left+2*SLIDER_SPACING+1-2,
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c->top+SLIDER_SPACING+SLIDER_RANGE-1-s->middle_pos-1,5,3);
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GrRect(dc,c->left+3*SLIDER_SPACING+2-2,
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c->top+SLIDER_SPACING+SLIDER_RANGE-1-s->right_pos-1,5,3);
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//color preview
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I64 i, j, k;
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// sizeof shows more colors?...probably cause im retarded
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// for (i = 0; i < sizeof(gr_palette); i++)
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for(i=0;i<16;i++){
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for (j = 0; j <= 20; j++){
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for (k = 0; k <= 20; k++){
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if(k==0 || k==20 || j==0 || j==20) DrawPixel(20+j+(i*30), c->top + k, 0x000000);
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else DrawPixel(20+j+(i*30), c->top + k, gr_palette[i]);
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}
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}
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GrPrint(dc,15+(i*30),240, "%d", i+1);
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}
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GrPrint(dc,20,c->top,"Current Color in RGB:%u,%u,%u", gr_palette[SELECTED_COLOR] & 0xFF,
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gr_palette[SELECTED_COLOR] >> 8 & 0xFF,
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gr_palette[SELECTED_COLOR] >> 16 & 0xFF);
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for(i=0; i <=20; i++)
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for(j=0; j<=20; j++){
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if(i==0 || i==20 || j==0 || j==20) DrawPixel(300+i, c->top + 160 + j, 0x000000);
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else DrawPixel(300 + i, c->top + 160 + j, gr_palette[SELECTED_COLOR]);
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}
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}
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//public CBGR24 gr_palette_temp[16] = {
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// 0xFFFFFF, 0x3465A4, 0x4E9A06, 0x06989A, 0xA24444, 0x75507B, 0xCE982F, 0xBCC0B9,
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// 0x555753, 0x729FCF, 0x82BC49, 0x34E2E2, 0xAC3535, 0xAD7FA8, 0xFCE94F, 0x000000
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//};
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public U0 PaletteSetTemp(Bool persistent=TRUE)
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{//Activate temp palette.
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GrPaletteSet(gr_palette);
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LFBFlush;
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if (persistent)
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fp_set_std_palette = &PaletteSetTemp;
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}
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U0 UpdateDerivedCtrlSlider(CCtrl *c)
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{
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CSliderState *s=c->state;
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c->left=c->win_task->pix_width/2-(SLIDER_SPACING*3+2)/2;
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c->right=c->left+3*SLIDER_SPACING+2;
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c->top=c->win_task->pix_height/2-(SLIDER_SPACING*2+SLIDER_RANGE)/2;
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c->bottom=c->top+SLIDER_SPACING*2+SLIDER_RANGE;
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// s->left_pos=ClampI64(s->left_pos,0,SLIDER_RANGE-1);
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// s->middle_pos=ClampI64(s->middle_pos,0,SLIDER_RANGE-1);
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// s->right_pos=ClampI64(s->right_pos,0,SLIDER_RANGE-1);
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// s->left_pos = gr_palette[SELECTED_COLOR] & 0xFF;
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// s->middle_pos= gr_palette[SELECTED_COLOR] >> 8 & 0xFF;
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// s->right_pos = gr_palette[SELECTED_COLOR] >> 16 & 0xFF;
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s->left_pos=ClampI64(s->left_pos,gr_palette[SELECTED_COLOR] & 0xFF,SLIDER_RANGE-1);
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s->middle_pos=ClampI64(s->middle_pos,gr_palette[SELECTED_COLOR] >> 8 & 0xFF,SLIDER_RANGE-1);
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s->right_pos=ClampI64(s->right_pos,gr_palette[SELECTED_COLOR] >> 16 & 0xFF,SLIDER_RANGE-1);
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I64 previewB = ClampI64(s->left_pos,0,255);
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I64 previewG = ClampI64(s->middle_pos,0,255);
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I64 previewR = ClampI64(s->right_pos,0,255);
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s->preview = previewB + previewG << 8 + previewR << 16;
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//gr_palette_temp = GrPaletteGet;
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//gr_palette_temp[2] = preview*2;
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//PaletteSetTemp;
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}
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U0 LeftClickSlider(CCtrl *c,I64 x,I64 y,Bool)
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{
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CSliderState *s=c->state;
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if (x<c->left+1*SLIDER_SPACING+0+SLIDER_SPACING/3)
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s->left_pos=SLIDER_RANGE-1-(y-(c->top+SLIDER_SPACING));
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else if(x<c->left+2*SLIDER_SPACING+1+SLIDER_SPACING/3)
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s->middle_pos=SLIDER_RANGE-1-(y-(c->top+SLIDER_SPACING));
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else
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s->right_pos=SLIDER_RANGE-1-(y-(c->top+SLIDER_SPACING));
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if (c->update_derived_vals)
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(*c->update_derived_vals)(c);
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// set palette
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gr_palette[SELECTED_COLOR] = s->preview*2;
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PaletteSetTemp;
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LFBFlush; //why is this used?
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}
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CCtrl *SliderNew()
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{
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CCtrl *c=CAlloc(sizeof(CCtrl));
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c->win_task=Fs;
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c->flags=CTRLF_SHOW|CTRLF_CAPTURE_LEFT_MS;
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c->type=CTRLT_GENERIC;
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c->state=&sld;
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MemSet(&sld,0,sizeof(CSliderState));
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c->draw_it=&DrawCtrlSlider;
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c->left_click=&LeftClickSlider;
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c->update_derived_vals=&UpdateDerivedCtrlSlider;
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QueueInsert(c,Fs->last_ctrl);
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TaskDerivedValsUpdate;
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return c;
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}
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U0 SliderDel(CCtrl *c)
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{
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QueueRemove(c);
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Free(c);
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}
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//End of autocreated Code
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U0 Main()
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{
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SettingsPush;
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MenuPush(
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"File {"
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" New(,'.');"
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//" ChangeDir(MESSAGE_CMD,PSMF_CD);"
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" Open(,CH_CTRLO);"
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" SaveAs(,CH_CTRLA);"
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" Abort(,CH_SHIFT_ESC);"
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" Exit(,CH_ESC);"
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"}"
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"Help {"
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" Help(,,SC_F1);"
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"}"
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);
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AutoComplete;
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//WinBorder;
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//WinMax;
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//dirname=StrNew("~/Palettes");
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MenuPop;
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DocClear;
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SettingsPop;
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//"This is to demo ctrls.\n";
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CCtrl *c=SliderNew;
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//PressAKey;
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//"Left: %d Middle:%d Right: %d\n",
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sld.left_pos*10/SLIDER_RANGE,
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sld.middle_pos*10/SLIDER_RANGE,
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sld.right_pos*10/SLIDER_RANGE;
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I64 arg1,arg2,ch=0,sc=0;
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"Change colors 1 to 16 using: 1,2,3,4,5,6,7,8,9,0, -, =, q, w, e, r \n";
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//"Current Palette: %s \n";
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//gr_palette;
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try {
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while(TRUE) {
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switch(MessageScan(&arg1,&arg2,1<<MESSAGE_KEY_DOWN|1<<MESSAGE_KEY_UP)) {
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case MESSAGE_KEY_DOWN:
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ch=arg1;
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switch(ch){
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case '1': "1"; sld.left_pos=0;sld.middle_pos=0;sld.right_pos=0; SELECTED_COLOR=0; break;
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case '2': "2"; sld.left_pos=0;sld.middle_pos=0;sld.right_pos=0; SELECTED_COLOR=1; break;
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case '3': "3"; sld.left_pos=0;sld.middle_pos=0;sld.right_pos=0; SELECTED_COLOR=2; break;
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case '4': "4"; sld.left_pos=0;sld.middle_pos=0;sld.right_pos=0; SELECTED_COLOR=3; break;
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case '5': "5"; sld.left_pos=0;sld.middle_pos=0;sld.right_pos=0; SELECTED_COLOR=4; break;
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case '6': "6"; sld.left_pos=0;sld.middle_pos=0;sld.right_pos=0; SELECTED_COLOR=5; break;
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case '7': "7"; sld.left_pos=0;sld.middle_pos=0;sld.right_pos=0; SELECTED_COLOR=6; break;
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case '8': "8"; sld.left_pos=0;sld.middle_pos=0;sld.right_pos=0; SELECTED_COLOR=7; break;
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case '9': "9"; sld.left_pos=0;sld.middle_pos=0;sld.right_pos=0; SELECTED_COLOR=8; break;
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case '0': "10"; sld.left_pos=0;sld.middle_pos=0;sld.right_pos=0; SELECTED_COLOR=9; break;
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case '-': "11"; sld.left_pos=0;sld.middle_pos=0;sld.right_pos=0; SELECTED_COLOR=10; break;
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case '=': "12"; sld.left_pos=0;sld.middle_pos=0;sld.right_pos=0; SELECTED_COLOR=11; break;
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case 'q': "13"; sld.left_pos=0;sld.middle_pos=0;sld.right_pos=0; SELECTED_COLOR=12; break;
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case 'w': "14"; sld.left_pos=0;sld.middle_pos=0;sld.right_pos=0; SELECTED_COLOR=13; break;
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case 'e': "15"; sld.left_pos=0;sld.middle_pos=0;sld.right_pos=0; SELECTED_COLOR=14; break;
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case 'r': "16"; sld.left_pos=0;sld.middle_pos=0;sld.right_pos=0; SELECTED_COLOR=15; break;
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case CH_ESC:
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case CH_SHIFT_ESC:
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throw;
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}
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break;
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}
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Refresh;
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}
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}
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catch
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PutExcept;
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//SliderDel(c);
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DocBottom;
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}
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Main;
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