Kieron Morris
64b3c9a7ba
Added the apache license to all source files, accounting for authors. Also added a license.md containing the apache license + contributors.md listing all contributors.
218 lines
9.2 KiB
ObjectPascal
218 lines
9.2 KiB
ObjectPascal
// Copyright 2021 Kieron Morris
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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{
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Prog->Themer - Live Desktop Color Picker.
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@author(Kieron Morris <kjm@kieronmorris.me>)
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}
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unit themer;
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interface
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uses
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console, terminal, keyboard, shell, strings, tracer;
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procedure init();
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implementation
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type
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TThemeThing = record
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ThemeName : PChar;
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Colors : PRGB565Pair;
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end;
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var
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Handle : HWND = 0;
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Colors : uint32;
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Themes : Array[0..3] of TThemeThing;
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Selected : uint32;
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ForeBack : uint32;
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Changing : Boolean = false;
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procedure OnClose();
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begin
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Handle:= 0;
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end;
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procedure Draw();
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var
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i, j : uint32;
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longest, len : uint32;
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begin
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tracer.push_trace('themer.draw');
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if Handle <> 0 then begin
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clearWNDEx(Handle, Colors);
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writestringlnexWND(' ', Colors, Handle);
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writestringlnexWND(' ', Colors, Handle);
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writestringlnexWND(' ', Colors, Handle);
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writestringlnexWND(' ', Colors, Handle);
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longest:= 0;
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for i:=0 to 3 do begin
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if stringSize(Themes[i].ThemeName) > longest then longest:= stringSize(Themes[i].ThemeName);
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end;
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for j:=0 to longest do begin
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writeStringexWND(' ', Colors, Handle);
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end;
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writestringexWND(' Foreground ', Colors, Handle);
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writestringexWND(#6, Colors, Handle);
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writestringlnexWND(' Background', Colors, Handle);
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for i:=0 to 3 do begin
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len:= longest - StringSize(Themes[i].ThemeName);
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for j:=0 to len do begin
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writeStringexWND(' ', Colors, Handle);
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end;
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writestringexWND(' ', Colors, Handle);
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writeStringexWND(Themes[i].ThemeName, Colors, Handle);
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writeStringexWND(':', Colors, Handle);
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if (ForeBack = 0) and (Selected = i) and (Changing) then writeStringexWND(' *R:', Colors, Handle) else if (ForeBack = 0) and (Selected = i) then writeStringexWND(' >R:', Colors, Handle) else writeStringexWND(' R:', Colors, Handle);
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if Themes[i].Colors^.Foreground.R < 10 then writeintexWND(0, Colors, Handle);
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writeintexWND(Themes[i].Colors^.Foreground.R, Colors, Handle);
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if (ForeBack = 1) and (Selected = i) and (Changing) then writeStringexWND(' *G:', Colors, Handle) else if (ForeBack = 1) and (Selected = i) then writeStringexWND(' >G:', Colors, Handle) else writeStringexWND(' G:', Colors, Handle);
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if Themes[i].Colors^.Foreground.G < 10 then writeintexWND(0, Colors, Handle);
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writeintexWND(Themes[i].Colors^.Foreground.G, Colors, Handle);
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if (ForeBack = 2) and (Selected = i) and (Changing) then writeStringexWND(' *B:', Colors, Handle) else if (ForeBack = 2) and (Selected = i) then writeStringexWND(' >B:', Colors, Handle) else writeStringexWND(' B:', Colors, Handle);
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if Themes[i].Colors^.Foreground.B < 10 then writeintexWND(0, Colors, Handle);
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writeintexWND(Themes[i].Colors^.Foreground.B, Colors, Handle);
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writestringexWND(' ', Colors, Handle);
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writestringexWND(#6, Colors, Handle);
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if (ForeBack = 3) and (Selected = i) and (Changing) then writeStringexWND(' *R:', Colors, Handle) else if (ForeBack = 3) and (Selected = i) then writeStringexWND(' >R:', Colors, Handle) else writeStringexWND(' R:', Colors, Handle);
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if Themes[i].Colors^.Background.R < 10 then writeintexWND(0, Colors, Handle);
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writeintexWND(Themes[i].Colors^.Background.R, Colors, Handle);
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if (ForeBack = 4) and (Selected = i) and (Changing) then writeStringexWND(' *G:', Colors, Handle) else if (ForeBack = 4) and (Selected = i) then writeStringexWND(' >G:', Colors, Handle) else writeStringexWND(' G:', Colors, Handle);
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if Themes[i].Colors^.Background.G < 10 then writeintexWND(0, Colors, Handle);
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writeintexWND(Themes[i].Colors^.Background.G, Colors, Handle);
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if (ForeBack = 5) and (Selected = i) and (Changing) then writeStringexWND(' *B:', Colors, Handle) else if (ForeBack = 5) and (Selected = i) then writeStringexWND(' >B:', Colors, Handle) else writeStringexWND(' B:', Colors, Handle);
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if Themes[i].Colors^.Background.B < 10 then writeintexWND(0, Colors, Handle);
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writeintexWND(Themes[i].Colors^.Background.B, Colors, Handle);
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writestringlnexWND(' ', Colors, Handle);
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end;
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len:= longest - StringSize('Color16');
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for j:=0 to len do begin
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writeStringexWND(' ', Colors, Handle);
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end;
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writestringexWND(' ', Colors, Handle);
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writestringexWND('Color16:', Colors, Handle);
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writestringexWND(' ', Colors, Handle);
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writehexexWND(puint16(@Themes[Selected].Colors^.Foreground)^, Colors, Handle);
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writestringexWND(' '+#6, Colors, Handle);
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writestringexWND(' ', Colors, Handle);
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writehexlnexWND(puint16(@Themes[Selected].Colors^.Background)^, Colors, Handle);
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writestringlnexWND(' ', Colors, Handle);
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writestringlnexWND(' Press ''d'' to dump color values.', Colors, Handle);
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end;
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end;
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procedure incrementSelected;
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begin
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case ForeBack of
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0:Themes[Selected].Colors^.Foreground.R:= Themes[Selected].Colors^.Foreground.R + 1;
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1:Themes[Selected].Colors^.Foreground.G:= Themes[Selected].Colors^.Foreground.G + 1;
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2:Themes[Selected].Colors^.Foreground.B:= Themes[Selected].Colors^.Foreground.B + 1;
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3:Themes[Selected].Colors^.Background.R:= Themes[Selected].Colors^.Background.R + 1;
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4:Themes[Selected].Colors^.Background.G:= Themes[Selected].Colors^.Background.G + 1;
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5:Themes[Selected].Colors^.Background.B:= Themes[Selected].Colors^.Background.B + 1;
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end;
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end;
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procedure decrementSelected;
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begin
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case ForeBack of
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0:Themes[Selected].Colors^.Foreground.R:= Themes[Selected].Colors^.Foreground.R - 1;
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1:Themes[Selected].Colors^.Foreground.G:= Themes[Selected].Colors^.Foreground.G - 1;
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2:Themes[Selected].Colors^.Foreground.B:= Themes[Selected].Colors^.Foreground.B - 1;
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3:Themes[Selected].Colors^.Background.R:= Themes[Selected].Colors^.Background.R - 1;
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4:Themes[Selected].Colors^.Background.G:= Themes[Selected].Colors^.Background.G - 1;
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5:Themes[Selected].Colors^.Background.B:= Themes[Selected].Colors^.Background.B - 1;
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end;
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end;
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procedure OnKeyPressed(info : TKeyInfo);
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var
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i : uint32;
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begin
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case info.key_code of
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13:begin
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Changing:= not Changing;
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end;
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16:begin //Up
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if changing then begin
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incrementSelected;
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end else begin
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if Selected > 0 then dec(Selected);
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end;
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end;
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18:begin //Down
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if changing then begin
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decrementSelected;
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end else begin
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if Selected < 3 then inc(Selected);
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end;
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end;
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20:begin //Right
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if not changing then begin
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if ForeBack < 5 then inc(ForeBack);
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end;
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end;
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19:begin //Left
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if not changing then begin
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if ForeBack > 0 then dec(ForeBack);
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end;
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end;
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uint8('d'):begin
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writestringlnWND(' ', getTerminalHWND);
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for i:=0 to 3 do begin
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writestringWND(Themes[i].ThemeName, getTerminalHWND);
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writestringWND(': Foreground: ', getTerminalHWND);
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writehexWND(puint16(@Themes[i].Colors^.Foreground)^, getTerminalHWND);
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writestringWND(' Background: ', getTerminalHWND);
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writehexlnWND(puint16(@Themes[i].Colors^.Background)^, getTerminalHWND);
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end;
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end;
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end;
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end;
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procedure run(Params : PParamList);
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begin
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tracer.push_trace('themer.run');
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if Handle = 0 then begin
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Handle:= newWindow(20, 40, 65, 14, 'THEMER');
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registerEventHandler(Handle, EVENT_DRAW, void(@Draw));
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registerEventHandler(Handle, EVENT_CLOSE, void(@OnClose));
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registerEventHandler(Handle, EVENT_KEY_PRESSED, void(@OnKeyPressed));
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writestringlnWND('Themer Started.', getTerminalHWND);
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Themes[0].ThemeName:= 'Windows';
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Themes[0].Colors:= PRGB565Pair(getWindowColorPtr);
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Themes[1].ThemeName:= 'Background';
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Themes[1].Colors:= PRGB565Pair(getDesktopColorsPtr);
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Themes[2].ThemeName:= 'Explore Button';
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Themes[2].Colors:= PRGB565Pair(getExploreColorsPtr);
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Themes[3].ThemeName:= 'Taskbar';
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Themes[3].Colors:= PRGB565Pair(getTaskbarColorsPtr);
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Selected:= 0;
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ForeBack:= 0;
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end;
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end;
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procedure init();
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begin
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Colors:= combineColors($0000, $FFFF);
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tracer.push_trace('themer.init');
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terminal.registerCommand('THEMER', @Run, 'Themer, for your themez.');
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end;
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end. |