| Line No. | Rev | Author | Line |
|---|---|---|---|
| 1 | 32 | kaklik | /***************************************************************************** |
| 2 | * Module for Microchip Graphics Library |
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| 3 | * GOL Layer |
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| 4 | * Window |
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| 5 | ***************************************************************************** |
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| 6 | * FileName: Window.c |
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| 7 | * Dependencies: Graphics.h |
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| 8 | * Processor: PIC24F, PIC24H, dsPIC, PIC32 |
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| 9 | * Compiler: MPLAB C30 V3.00, MPLAB C32 |
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| 10 | * Linker: MPLAB LINK30, MPLAB LINK32 |
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| 11 | * Company: Microchip Technology Incorporated |
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| 12 | * |
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| 13 | * Software License Agreement |
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| 14 | * |
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| 15 | * Copyright © 2008 Microchip Technology Inc. All rights reserved. |
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| 16 | * Microchip licenses to you the right to use, modify, copy and distribute |
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| 17 | * Software only when embedded on a Microchip microcontroller or digital |
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| 18 | * signal controller, which is integrated into your product or third party |
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| 19 | * product (pursuant to the sublicense terms in the accompanying license |
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| 20 | * agreement). |
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| 21 | * |
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| 22 | * You should refer to the license agreement accompanying this Software |
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| 23 | * for additional information regarding your rights and obligations. |
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| 24 | * |
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| 25 | * SOFTWARE AND DOCUMENTATION ARE PROVIDED AS IS WITHOUT WARRANTY OF ANY |
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| 26 | * KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION, ANY WARRANTY |
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| 27 | * OF MERCHANTABILITY, TITLE, NON-INFRINGEMENT AND FITNESS FOR A PARTICULAR |
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| 28 | * PURPOSE. IN NO EVENT SHALL MICROCHIP OR ITS LICENSORS BE LIABLE OR |
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| 29 | * OBLIGATED UNDER CONTRACT, NEGLIGENCE, STRICT LIABILITY, CONTRIBUTION, |
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| 30 | * BREACH OF WARRANTY, OR OTHER LEGAL EQUITABLE THEORY ANY DIRECT OR INDIRECT |
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| 31 | * DAMAGES OR EXPENSES INCLUDING BUT NOT LIMITED TO ANY INCIDENTAL, SPECIAL, |
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| 32 | * INDIRECT, PUNITIVE OR CONSEQUENTIAL DAMAGES, LOST PROFITS OR LOST DATA, |
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| 33 | * COST OF PROCUREMENT OF SUBSTITUTE GOODS, TECHNOLOGY, SERVICES, OR ANY |
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| 34 | * CLAIMS BY THIRD PARTIES (INCLUDING BUT NOT LIMITED TO ANY DEFENSE THEREOF), |
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| 35 | * OR OTHER SIMILAR COSTS. |
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| 36 | * |
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| 37 | * Author Date Comment |
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| 38 | *~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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| 39 | * Anton Alkhimenok 11/12/07 Version 1.0 release |
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| 40 | *****************************************************************************/ |
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| 41 | #include "Graphics\Graphics.h" |
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| 42 | |||
| 43 | #ifdef USE_WINDOW |
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| 44 | |||
| 45 | /********************************************************************* |
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| 46 | * Function: WINDOW *WndCreate(WORD ID, SHORT left, SHORT top, SHORT right, |
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| 47 | * SHORT bottom, WORD state, XCHAR *pText, void* pBitmap, |
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| 48 | * GOL_SCHEME *pScheme) |
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| 49 | * |
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| 50 | * Overview: creates the window |
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| 51 | * |
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| 52 | ********************************************************************/ |
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| 53 | WINDOW *WndCreate |
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| 54 | ( |
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| 55 | WORD ID, |
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| 56 | SHORT left, |
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| 57 | SHORT top, |
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| 58 | SHORT right, |
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| 59 | SHORT bottom, |
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| 60 | WORD state, |
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| 61 | void *pBitmap, |
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| 62 | XCHAR *pText, |
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| 63 | GOL_SCHEME *pScheme |
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| 64 | ) |
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| 65 | { |
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| 66 | WINDOW *pW; |
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| 67 | |||
| 68 | pW = (WINDOW *)GFX_malloc(sizeof(WINDOW)); |
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| 69 | if(pW == NULL) |
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| 70 | return (pW); |
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| 71 | |||
| 72 | pW->hdr.ID = ID; |
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| 73 | pW->hdr.pNxtObj = NULL; |
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| 74 | pW->hdr.type = OBJ_WINDOW; |
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| 75 | pW->hdr.left = left; |
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| 76 | pW->hdr.top = top; |
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| 77 | pW->hdr.right = right; |
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| 78 | pW->hdr.bottom = bottom; |
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| 79 | pW->pBitmap = pBitmap; |
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| 80 | pW->pText = pText; |
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| 81 | pW->hdr.state = state; |
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| 82 | |||
| 83 | // Set the style scheme to be used |
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| 84 | if(pScheme == NULL) |
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| 85 | pW->hdr.pGolScheme = _pDefaultGolScheme; |
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| 86 | else |
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| 87 | pW->hdr.pGolScheme = pScheme; |
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| 88 | |||
| 89 | pW->textHeight = 0; |
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| 90 | if(pText != NULL) |
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| 91 | { |
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| 92 | pW->textHeight = GetTextHeight(pW->hdr.pGolScheme->pFont); |
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| 93 | } |
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| 94 | |||
| 95 | GOLAddObject((OBJ_HEADER *)pW); |
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| 96 | |||
| 97 | return (pW); |
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| 98 | } |
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| 99 | |||
| 100 | /********************************************************************* |
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| 101 | * Function: WndSetText(WINDOW *pW, XCHAR *pText) |
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| 102 | * |
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| 103 | * Overview: sets text |
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| 104 | * |
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| 105 | ********************************************************************/ |
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| 106 | void WndSetText(WINDOW *pW, XCHAR *pText) |
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| 107 | { |
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| 108 | pW->pText = pText; |
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| 109 | pW->textHeight = GetTextHeight(pW->hdr.pGolScheme->pFont); |
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| 110 | } |
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| 111 | |||
| 112 | /********************************************************************* |
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| 113 | * Function: WORD WndTranslateMsg(WINDOW *pW, GOL_MSG *pMsg) |
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| 114 | * |
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| 115 | * Overview: translates the GOL message for the window |
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| 116 | * |
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| 117 | ********************************************************************/ |
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| 118 | WORD WndTranslateMsg(WINDOW *pW, GOL_MSG *pMsg) |
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| 119 | { |
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| 120 | |||
| 121 | // Evaluate if the message is for the window |
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| 122 | // Check if disabled first |
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| 123 | if(GetState(pW, WND_DISABLED)) |
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| 124 | return (OBJ_MSG_INVALID); |
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| 125 | |||
| 126 | #ifdef USE_TOUCHSCREEN |
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| 127 | if(pMsg->type == TYPE_TOUCHSCREEN) |
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| 128 | { |
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| 129 | |||
| 130 | // Check if it falls in the title bar area |
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| 131 | if |
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| 132 | ( |
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| 133 | (pW->hdr.left < pMsg->param1) && |
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| 134 | (pW->hdr.right > pMsg->param1) && |
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| 135 | (pW->hdr.top < pMsg->param2) && |
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| 136 | (pW->hdr.top + WND_TITLE_HEIGHT + GOL_EMBOSS_SIZE > pMsg->param2) |
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| 137 | ) |
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| 138 | { |
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| 139 | return (WND_MSG_TITLE); |
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| 140 | } |
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| 141 | |||
| 142 | // Check if it falls in the client area |
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| 143 | if |
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| 144 | ( |
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| 145 | (pW->hdr.left + GOL_EMBOSS_SIZE < pMsg->param1) && |
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| 146 | (pW->hdr.right - GOL_EMBOSS_SIZE > pMsg->param1) && |
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| 147 | (pW->hdr.top + WND_TITLE_HEIGHT + GOL_EMBOSS_SIZE < pMsg->param2) && |
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| 148 | (pW->hdr.bottom - GOL_EMBOSS_SIZE > pMsg->param2) |
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| 149 | ) |
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| 150 | { |
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| 151 | return (WND_MSG_CLIENT); |
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| 152 | } |
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| 153 | } |
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| 154 | |||
| 155 | #endif |
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| 156 | return (OBJ_MSG_INVALID); |
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| 157 | } |
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| 158 | |||
| 159 | /********************************************************************* |
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| 160 | * Function: WORD WndDraw(WINDOW *pW) |
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| 161 | * |
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| 162 | * Overview: draws window |
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| 163 | * |
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| 164 | ********************************************************************/ |
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| 165 | WORD WndDraw(WINDOW *pW) |
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| 166 | { |
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| 167 | typedef enum |
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| 168 | { |
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| 169 | WND_REMOVE, |
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| 170 | WND_TITLE_BAR_DRAW, |
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| 171 | WND_TITLE_BAR_BITMAP, |
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| 172 | WND_TITLE_BAR_TEXT, |
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| 173 | WND_TITLE_BAR_TEXT_DRAW, |
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| 174 | WND_CLIENT, |
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| 175 | WND_CLIENT_DRAW |
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| 176 | } WND_DRAW_STATES; |
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| 177 | |||
| 178 | SHORT temp; |
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| 179 | static WND_DRAW_STATES state = WND_REMOVE; |
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| 180 | |||
| 181 | while(1) |
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| 182 | { |
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| 183 | if(IsDeviceBusy()) |
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| 184 | return (0); |
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| 185 | |||
| 186 | switch(state) |
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| 187 | { |
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| 188 | case WND_REMOVE: |
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| 189 | if(GetState(pW, WND_HIDE)) |
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| 190 | { |
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| 191 | SetColor(pW->hdr.pGolScheme->CommonBkColor); |
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| 192 | if(!Bar(pW->hdr.left, pW->hdr.top, pW->hdr.right, pW->hdr.bottom)) |
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| 193 | { |
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| 194 | return (0); |
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| 195 | } |
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| 196 | |||
| 197 | return (1); |
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| 198 | } |
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| 199 | |||
| 200 | if(GetState(pW, WND_DRAW_CLIENT)) |
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| 201 | { |
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| 202 | state = WND_CLIENT; |
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| 203 | break; |
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| 204 | |||
| 205 | case WND_CLIENT: |
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| 206 | SetLineThickness(NORMAL_LINE); |
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| 207 | SetLineType(SOLID_LINE); |
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| 208 | GOLPanelDraw |
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| 209 | ( |
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| 210 | pW->hdr.left, |
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| 211 | pW->hdr.top, |
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| 212 | pW->hdr.right, |
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| 213 | pW->hdr.bottom, |
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| 214 | 0, |
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| 215 | pW->hdr.pGolScheme->CommonBkColor, |
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| 216 | pW->hdr.pGolScheme->EmbossLtColor, |
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| 217 | pW->hdr.pGolScheme->EmbossDkColor, |
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| 218 | NULL, |
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| 219 | GOL_EMBOSS_SIZE |
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| 220 | ); |
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| 221 | |||
| 222 | state = WND_CLIENT_DRAW; |
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| 223 | |||
| 224 | case WND_CLIENT_DRAW: |
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| 225 | if(!GOLPanelDrawTsk()) |
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| 226 | return (0); |
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| 227 | } |
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| 228 | |||
| 229 | state = WND_TITLE_BAR_DRAW; |
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| 230 | break; |
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| 231 | |||
| 232 | case WND_TITLE_BAR_DRAW: |
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| 233 | if(!GetState(pW, WND_DISABLED)) |
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| 234 | { |
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| 235 | if(GetState(pW, WND_FOCUSED)) |
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| 236 | { |
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| 237 | SetColor(pW->hdr.pGolScheme->Color1); |
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| 238 | } |
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| 239 | else |
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| 240 | { |
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| 241 | SetColor(pW->hdr.pGolScheme->Color0); |
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| 242 | } |
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| 243 | } |
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| 244 | else |
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| 245 | { |
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| 246 | SetColor(pW->hdr.pGolScheme->ColorDisabled); |
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| 247 | } |
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| 248 | |||
| 249 | if |
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| 250 | ( |
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| 251 | !Bar |
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| 252 | ( |
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| 253 | pW->hdr.left + GOL_EMBOSS_SIZE, |
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| 254 | pW->hdr.top + GOL_EMBOSS_SIZE, |
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| 255 | pW->hdr.right - GOL_EMBOSS_SIZE, |
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| 256 | pW->hdr.top + GOL_EMBOSS_SIZE + WND_TITLE_HEIGHT |
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| 257 | ) |
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| 258 | ) |
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| 259 | { |
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| 260 | return (0); |
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| 261 | } |
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| 262 | |||
| 263 | state = WND_TITLE_BAR_BITMAP; |
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| 264 | |||
| 265 | break; |
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| 266 | |||
| 267 | case WND_TITLE_BAR_BITMAP: |
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| 268 | if(pW->pBitmap != NULL) |
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| 269 | { |
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| 270 | if |
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| 271 | ( |
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| 272 | !PutImage |
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| 273 | ( |
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| 274 | pW->hdr.left + GOL_EMBOSS_SIZE, |
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| 275 | pW->hdr.top + GOL_EMBOSS_SIZE + ((WND_TITLE_HEIGHT - GetImageHeight(pW->pBitmap)) >> 1), |
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| 276 | pW->pBitmap, |
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| 277 | IMAGE_NORMAL |
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| 278 | ) |
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| 279 | ) |
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| 280 | { |
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| 281 | return (0); |
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| 282 | } |
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| 283 | } |
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| 284 | |||
| 285 | if(pW->pText != NULL) |
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| 286 | { |
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| 287 | state = WND_TITLE_BAR_TEXT; |
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| 288 | break; |
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| 289 | |||
| 290 | case WND_TITLE_BAR_TEXT: |
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| 291 | SetFont(pW->hdr.pGolScheme->pFont); |
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| 292 | |||
| 293 | if(!GetState(pW, WND_DISABLED)) |
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| 294 | { |
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| 295 | if(GetState(pW, WND_FOCUSED)) |
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| 296 | { |
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| 297 | SetColor(pW->hdr.pGolScheme->TextColor1); |
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| 298 | } |
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| 299 | else |
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| 300 | { |
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| 301 | SetColor(pW->hdr.pGolScheme->TextColor0); |
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| 302 | } |
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| 303 | } |
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| 304 | else |
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| 305 | { |
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| 306 | SetColor(pW->hdr.pGolScheme->TextColorDisabled); |
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| 307 | } |
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| 308 | |||
| 309 | temp = pW->hdr.left + GOL_EMBOSS_SIZE + WND_INDENT; |
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| 310 | |||
| 311 | if(pW->pBitmap != NULL) |
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| 312 | { |
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| 313 | temp += GetImageWidth(pW->pBitmap); |
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| 314 | } |
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| 315 | |||
| 316 | if(GetState(pW, WND_TITLECENTER)) |
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| 317 | { |
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| 318 | temp = (temp + (pW->hdr.right - GetTextWidth(pW->pText, pW->hdr.pGolScheme->pFont))) >> 1; |
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| 319 | } |
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| 320 | |||
| 321 | MoveTo(temp, pW->hdr.top + GOL_EMBOSS_SIZE + ((WND_TITLE_HEIGHT - pW->textHeight) >> 1)); |
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| 322 | |||
| 323 | state = WND_TITLE_BAR_TEXT_DRAW; |
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| 324 | |||
| 325 | case WND_TITLE_BAR_TEXT_DRAW: |
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| 326 | if(!OutText(pW->pText)) |
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| 327 | return (0); |
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| 328 | } |
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| 329 | |||
| 330 | state = WND_REMOVE; |
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| 331 | return (1); |
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| 332 | } //end of switch |
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| 333 | } //end of while |
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| 334 | } |
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| 335 | |||
| 336 | #endif // USE_WINDOW |
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