forked from KolibriOS/kolibrios
192 lines
6.4 KiB
C
192 lines
6.4 KiB
C
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/* Event Constants */
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#define REDRAW_EVENT 1
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#define KEY_EVENT 2
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#define BUTTON_EVENT 3
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/* Window Style Constants */
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#define WS_SKINNED_FIXED 0x4000000
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#define WS_COORD_CLIENT 0x20000000
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#define WS_CAPTION 0x10000000
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/* Caption Style Constants */
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#define CS_MOVABLE 0
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/* Charset specifiers for DrawText */
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#define DT_CP866_8X16 0x10000000
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/* Fill styles for DrawText */
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#define DT_FILL_OPAQUE 0x40000000
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/* Draw zero terminated string for DrawText */
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#define DT_ZSTRING 0x80000000
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// Button identifiers
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#define BUTTON_CLOSE 1
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#define SET_LEFT_BUTTON 1111
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#define SET_TOP_BUTTON 2222
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#define SET_CAPTION_BUTTON 3333
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// Flags = [mouse|screen|parent][number|string]
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#define IBF_STRING 0 // <20> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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#define IBF_NUMBER 1 // <20> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>
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#define IBF_MOUSE_REL 0 // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>
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#define IBF_SCREEN_REL 8 // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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#define IBF_PARENT_REL 16 // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>
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// Errors
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#define IBE_NO_ERROR 0 // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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#define IBE_NUMBER_OVERFLOW 1 // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>
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#define IBE_RESULT_TOO_LONG 2 // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD>
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#pragma pack(1)
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struct TButtonInput{
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union{
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struct{
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unsigned char MouseButton;
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unsigned short ID;
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unsigned char HiID;
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};
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unsigned long Value;
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};
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};
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struct TKeyboardInput{
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union{
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struct{
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unsigned char Flag;
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char Code;
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union{
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char Scan;
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unsigned short Control;
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};
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};
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unsigned long Value;
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};
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};
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struct TSize{
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union{
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struct{
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unsigned short Height;
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unsigned short Width;
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};
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unsigned long Value;
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};
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};
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struct TBox{
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long Left;
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long Top;
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unsigned long SizeX;
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unsigned long SizeY;
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};
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extern struct TButtonInput __stdcall GetButton(void);
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extern struct TKeyboardInput __stdcall GetKey(void);
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extern struct TSize __stdcall GetScreenSize(void);
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extern unsigned long __stdcall WaitEvent(void);
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extern void __stdcall BeginDraw(void);
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extern void __stdcall EndDraw(void);
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extern void __stdcall ThreadTerminate(void);
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extern void __stdcall DrawWindow(long Left,
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long Top,
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unsigned long Width,
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unsigned long Height,
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char* Caption,
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unsigned long BackColor,
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unsigned long Style,
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unsigned long CapStyle);
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extern void __stdcall DrawText(long X,
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long Y,
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char* Text,
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unsigned long ForeColor,
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unsigned long BackColor,
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unsigned long Flags,
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unsigned long Count);
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extern void __stdcall DrawButton(long Left,
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long Top,
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unsigned long Width,
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unsigned long Height,
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unsigned long BackColor,
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unsigned long Style,
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unsigned long ID);
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extern void __stdcall SetWindowPos(long Left, long Top, unsigned long Width, unsigned long Height);
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extern void* __stdcall LoadLibrary(char* Path);
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extern void* __stdcall GetProcAddress(void* hLib, char* ProcName);
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extern void __stdcall SetWindowCaption(char* Caption);
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extern long __stdcall RunFile(char* Path, char* CmdLine);
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struct TSize Screen;
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struct TBox Window;
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unsigned long err;
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char Buf[100];
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long NewPos;
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void* InputBoxLib;
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unsigned long __stdcall (* InputBox)(void* Buffer, char* Caption, char* Prompt, char* Default,
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unsigned long Flags, unsigned long BufferSize, void* RedrawProc);
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void OnRedraw(void){
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BeginDraw();
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DrawWindow(Window.Left, Window.Top, Window.SizeX, Window.SizeY, "Test InputBox", 0xFFFFFF, WS_SKINNED_FIXED + WS_COORD_CLIENT + WS_CAPTION, CS_MOVABLE);
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DrawButton(8, 60, 81, 33, 0x0FF0000, 0, SET_LEFT_BUTTON);
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DrawButton(104, 60, 81, 33, 0x000FF00, 0, SET_TOP_BUTTON);
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DrawButton(200, 60, 93, 33, 0x0FFFF00, 0, SET_CAPTION_BUTTON);
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DrawText(28, 72, "Set Left", 0, 0x0FFFFFF, DT_ZSTRING, 0);
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DrawText(122, 72, "Set Top", 0, 0x0FFFFFF, DT_ZSTRING, 0);
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DrawText(214, 72, "Set Caption", 0, 0x0FFFFFF, DT_ZSTRING, 0);
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EndDraw();
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}
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/* -------------------------------------------------------- */
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void Main(){
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InputBoxLib = LoadLibrary("/sys/lib/InputBox.obj");
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InputBox = GetProcAddress(InputBoxLib, "InputBox");
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Window.Left = 100;
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Window.Top = 70;
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Window.SizeX = 315;
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Window.SizeY = 200;
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while(1){
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switch (WaitEvent()){
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case BUTTON_EVENT:
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switch (GetButton().ID){
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case BUTTON_CLOSE:
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ThreadTerminate();
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break;
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case SET_LEFT_BUTTON:
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err = InputBox(&NewPos, "Input", "Enter new left", "100", IBF_NUMBER + IBF_PARENT_REL, sizeof(NewPos), &OnRedraw);
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if (err) RunFile("/sys/@notify", "Error");
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SetWindowPos(NewPos, -1, -1, -1);
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break;
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case SET_TOP_BUTTON:
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err = InputBox(&NewPos, "Input", "Enter new top", "70", IBF_NUMBER + IBF_SCREEN_REL, sizeof(NewPos), &OnRedraw);
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if (err) RunFile("/sys/@notify", "Error");
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SetWindowPos(-1, NewPos, -1, -1);
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break;
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case SET_CAPTION_BUTTON:
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InputBox(&Buf, "Input", "Enter new caption", "Test InputBox", IBF_STRING + IBF_MOUSE_REL, sizeof(Buf), &OnRedraw);
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SetWindowCaption(Buf);
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break;
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}
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break;
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case KEY_EVENT:
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GetKey();
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break;
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case REDRAW_EVENT:
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OnRedraw();
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break;
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}
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}
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}
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