/**
* @brief Update Log Viewer
* @param Msg: pointer to new message to be logged
* @retval None
*/
void k_UpdateLog(char *Msg)
{
WM_HWIN hItem;
if(hLog != 0)
{
hItem = WM_GetDialogItem(hLog, ID_MULTIEDIT_KERNELLOG);
MULTIEDIT_SetText(hItem, Msg);
MULTIEDIT_SetCursorOffset(hItem, LOG_IN_ptr);
}
}
/**
* @brief Callback function of the kernel log dialog
* @param pMsg: pointer to data structure of type WM_MESSAGE
* @retval None
*/
static void _cbKernelLogDialog(WM_MESSAGE * pMsg) {
WM_HWIN hItem;
int NCode;
int Id;
switch (pMsg->MsgId) {
case WM_INIT_DIALOG:
hItem = pMsg->hWin;
FRAMEWIN_SetTitleVis(hItem, 0);
hItem = WM_GetDialogItem(pMsg->hWin, ID_MULTIEDIT_KERNELLOG);
MULTIEDIT_SetFont(hItem, GUI_FONT_8_1);
MULTIEDIT_SetTextColor(hItem, MULTIEDIT_CI_READONLY, GUI_GREEN);
MULTIEDIT_SetBkColor(hItem, MULTIEDIT_CI_READONLY, GUI_BLACK);
MULTIEDIT_SetReadOnly(hItem, 1);
MULTIEDIT_SetText(hItem, (char *)pLOG_CacheBuffer);
MULTIEDIT_SetCursorOffset(hItem, LOG_IN_ptr);
MULTIEDIT_SetAutoScrollV(hItem, 1);
break;
case WM_NOTIFY_PARENT:
Id = WM_GetId(pMsg->hWinSrc);
NCode = pMsg->Data.v;
switch(Id) {
case ID_BUTTON_CANCEL_KERNELLOG: /* Notifications sent by 'Cancel' button */
switch(NCode) {
case WM_NOTIFICATION_RELEASED:
GUI_EndDialog(pMsg->hWin, 0);
hLog = 0;
break;
}
break;
case ID_MULTIEDIT_KERNELLOG: /* Notifications sent by 'Multiedit' */
switch(NCode) {
case WM_NOTIFICATION_CLICKED:
break;
case WM_NOTIFICATION_RELEASED:
break;
case WM_NOTIFICATION_VALUE_CHANGED:
break;
}
break;
}
break;
default:
WM_DefaultProc(pMsg);
break;
}
}
/*********************************************************************
*
* _cbCallback
*/
static void _cbCallback(WM_MESSAGE * pMsg) {
int NCode;
int Id;
int Sel;
char ac[80];
WM_HWIN hDlg;
WM_HWIN hMulti;
WM_HWIN hItem;
hDlg = pMsg->hWin;
hMulti = WM_GetDialogItem(hDlg, GUI_ID_MULTIEDIT0);
switch (pMsg->MsgId) {
case WM_INIT_DIALOG:
hItem = WM_GetDialogItem(hDlg, GUI_ID_SLIDER0);
SLIDER_SetRange(hItem, 1, 100);
SLIDER_SetValue(hItem, 100);
hItem = WM_GetDialogItem(hDlg, GUI_ID_SLIDER1);
SLIDER_SetRange(hItem, 1, 152);
SLIDER_SetValue(hItem, 152);
hItem = WM_GetDialogItem(hDlg, GUI_ID_SLIDER2);
SLIDER_SetRange(hItem, 0, 5);
SLIDER_SetValue(hItem, 2);
hItem = WM_GetDialogItem(hDlg, GUI_ID_SLIDER3);
SLIDER_SetRange(hItem, 0, 100);
SLIDER_SetValue(hItem, 0);
hItem = WM_GetDialogItem(hDlg, GUI_ID_EDIT1);
EDIT_SetDecMode(hItem, 0, 0, 1000, 0, 0);
hItem = WM_GetDialogItem(hDlg, GUI_ID_RADIO2);
RADIO_SetText(hItem, "None", 0);
RADIO_SetText(hItem, "Char", 1);
RADIO_SetText(hItem, "Word", 2);
hItem = WM_GetDialogItem(hDlg, GUI_ID_RADIO3);
RADIO_SetText(hItem, "None", 0);
RADIO_SetText(hItem, "Simple", 1);
RADIO_SetText(hItem, "3D", 2);
RADIO_SetValue(hItem, 2);
RADIO_SetTextColor(hItem, GUI_BLUE);
MULTIEDIT_EnableBlink(hMulti, 300, 1);
MULTIEDIT_SetFont(hMulti, &GUI_Font8x16);
MULTIEDIT_SetBkColor(hMulti, 0, GUI_YELLOW);
MULTIEDIT_SetTextColor(hMulti, 0, GUI_BLUE);
MULTIEDIT_SetAutoScrollV(hMulti, 1);
MULTIEDIT_SetInsertMode(hMulti, 1);
MULTIEDIT_SetPrompt(hMulti, "C:\\>");
MULTIEDIT_SetHBorder(hMulti, 2);
MULTIEDIT_SetText(hMulti, "Multiedit - long line 12345678901234567890\nThis demonstrates the use of a MULTIEDIT widget");
MULTIEDIT_AddKey(hMulti, 'A');
MULTIEDIT_AddKey(hMulti, 'B');
MULTIEDIT_AddKey(hMulti, 'C');
MULTIEDIT_AddKey(hMulti, GUI_KEY_ENTER);
MULTIEDIT_SetAutoScrollH(hMulti, 1);
hItem = WM_GetDialogItem(hDlg, GUI_ID_BUTTON5);
BUTTON_SetFocussable(hItem, 0);
break;
case WM_KEY:
switch (((WM_KEY_INFO*)(pMsg->Data.p))->Key) {
case GUI_KEY_ESCAPE:
GUI_EndDialog(hDlg, 1);
break;
case GUI_KEY_ENTER:
GUI_EndDialog(hDlg, 0);
break;
}
break;
case WM_NOTIFY_PARENT:
Id = WM_GetId(pMsg->hWinSrc);
NCode = pMsg->Data.v;
hItem = WM_GetDialogItem(hDlg, Id);
switch (NCode) {
case WM_NOTIFICATION_VALUE_CHANGED:
switch (Id) {
case GUI_ID_SLIDER0:
Sel = SLIDER_GetValue(hItem);
WM_SetYSize(hMulti, Sel);
break;
case GUI_ID_SLIDER1:
Sel = SLIDER_GetValue(hItem);
WM_SetXSize(hMulti, Sel);
break;
case GUI_ID_SLIDER2:
Sel = SLIDER_GetValue(hItem);
MULTIEDIT_SetHBorder(hMulti, Sel);
break;
case GUI_ID_SLIDER3:
Sel = SLIDER_GetValue(hItem);
MULTIEDIT_SetMaxNumChars(hMulti, Sel);
break;
case GUI_ID_RADIO0:
//
// Horizontal scrollbar
//
Sel = RADIO_GetValue(hItem);
switch (Sel) {
case 0:
MULTIEDIT_SetAutoScrollH(hMulti, 1); // Auto
break;
case 1:
MULTIEDIT_SetAutoScrollH(hMulti, 0); // Off
WM_SetScrollbarH(hMulti, 0);
break;
case 2:
MULTIEDIT_SetAutoScrollH(hMulti, 0); // On
WM_SetScrollbarH(hMulti, 1);
break;
}
break;
case GUI_ID_RADIO1:
//
// Vertical scrollbar
//
Sel = RADIO_GetValue(hItem);
switch (Sel) {
case 0:
MULTIEDIT_SetAutoScrollV(hMulti, 1);
break;
case 1:
MULTIEDIT_SetAutoScrollV(hMulti, 0);
WM_SetScrollbarV(hMulti, 0);
break;
case 2:
MULTIEDIT_SetAutoScrollV(hMulti, 0);
WM_SetScrollbarV(hMulti, 1);
break;
}
break;
case GUI_ID_RADIO2:
//
// Wrap
//
Sel = RADIO_GetValue(hItem);
switch (Sel) {
case 0:
MULTIEDIT_SetWrapNone(hMulti);
break;
case 1:
MULTIEDIT_SetWrapChar(hMulti);
break;
case 2:
MULTIEDIT_SetWrapWord(hMulti);
break;
}
break;
case GUI_ID_RADIO3:
//
// Effect type
//
Sel = RADIO_GetValue(hItem);
switch (Sel) {
case 0:
WIDGET_SetEffect(hMulti, &WIDGET_Effect_None);
break;
case 1:
WIDGET_SetEffect(hMulti, &WIDGET_Effect_Simple);
break;
case 2:
WIDGET_SetEffect(hMulti, &WIDGET_Effect_3D);
break;
}
break;
}
break;
case WM_NOTIFICATION_RELEASED: // React only if released
WM_GetDialogItem(hDlg, Id);
switch (Id) {
case GUI_ID_OK:
GUI_EndDialog(hDlg, 0);
break;
case GUI_ID_CANCEL:
GUI_EndDialog(hDlg, 1);
break;
case GUI_ID_CHECK0:
_RdOnly ^= 1;
MULTIEDIT_SetReadOnly(hMulti, _RdOnly);
break;
case GUI_ID_CHECK1:
_RTF8 ^= 1;
if (_RTF8) {
GUI_UC_SetEncodeUTF8();
} else {
GUI_UC_SetEncodeNone();
}
WM_InvalidateWindow(hMulti);
break;
case GUI_ID_CHECK2:
_Password ^= 1;
MULTIEDIT_SetPasswordMode(hMulti, _Password);
break;
case GUI_ID_BUTTON1:
hItem = WM_GetDialogItem(hDlg, GUI_ID_EDIT0);
EDIT_GetText(hItem, &ac[0], sizeof(ac));
MULTIEDIT_SetPrompt(hMulti, ac);
break;
case GUI_ID_BUTTON2:
hItem = WM_GetDialogItem(hDlg, GUI_ID_EDIT1);
MULTIEDIT_SetCursorOffset(hMulti, EDIT_GetValue(hItem));
WM_SetFocus(hMulti);
break;
case GUI_ID_BUTTON3:
MULTIEDIT_SetText(hMulti, "Short text");
break;
case GUI_ID_BUTTON4:
MULTIEDIT_SetText(hMulti, "Long text\n123456789012345678901234567890\nLast line\n");
break;
case GUI_ID_BUTTON5:
MULTIEDIT_AddText(hMulti, "Added");
break;
case GUI_ID_BUTTON6:
MULTIEDIT_SetFont(hMulti, &GUI_Font8x16);
break;
case GUI_ID_BUTTON7:
MULTIEDIT_SetFont(hMulti, &GUI_Font16_1);
break;
}
break;
}
break;
default:
WM_DefaultProc(pMsg);
}
}
/*********************************************************************
*
* MainTask
*/
void MainTask(void) {
WM_HWIN hScrollbar, hDlgOptions;
GUI_RECT RectDlg, RectClient;
int Cnt = 0, IndexEffect = 0, ButtonState = 0, DropdownState = 0;
int ProgbarValue = 0, ProgbarInc = 1;
int SliderValue = 0, SliderInc = 1;
int ScrollbarValue = 0, ScrollbarInc = 1;
int ListViewInc = 1;
int ListBoxInc = 1;
int MultiEditInc = 1;
int Vz = 1;
const WIDGET_EFFECT * _apEffect[] = {&WIDGET_Effect_3D, /* Array of effects */
&WIDGET_Effect_Simple,
&WIDGET_Effect_None};
const char * _apEffects[] = {"Widget effect: 3D", "Widget effect: Simple", "Widget effect: None"};
GUI_Init();
GUI_CURSOR_Show();
WM_SetCallback(WM_HBKWIN, _cbBkWindow);
WM_SetCreateFlags(WM_CF_MEMDEV); /* Use memory devices on all windows to avoid flicker */
WM_EnableMemdev(WM_HBKWIN); /* Enable use of memory devices for desktop windows */
/* Create framewindow and set its properties */
_hFrameWin = FRAMEWIN_CreateEx(0, 0, 640, 480, 0, WM_CF_SHOW, 0, 0, "", &_cbCallbackFramewin);
FRAMEWIN_SetMoveable(_hFrameWin, 1);
FRAMEWIN_SetText(_hFrameWin, _apEffects[0]);
FRAMEWIN_SetFont(_hFrameWin, &GUI_Font13B_ASCII);
/* Create main dialog window as child from framewindows client window */
_hDlg = GUI_CreateDialogBox(_aDlgWidgets,
GUI_COUNTOF(_aDlgWidgets),
&_cbCallbackWidgets,
WM_GetClientWindow(_hFrameWin), 0, 0);
/* Attach scrollbar to framewindows client window and set its properties */
hScrollbar = SCROLLBAR_CreateAttached(WM_GetClientWindow(_hFrameWin), 0);
WM_GetWindowRectEx(_hDlg, &RectDlg);
WM_GetClientRectEx(WM_GetClientWindow(_hFrameWin), &RectClient);
SCROLLBAR_SetNumItems(hScrollbar, RectDlg.x1);
SCROLLBAR_SetPageSize(hScrollbar, RectClient.x1);
/* Create options dialog with 'stay on top' and 'moveable' attribute */
hDlgOptions = GUI_CreateDialogBox(_aDlgOptions,
GUI_COUNTOF(_aDlgOptions),
&_cbCallbackOptions,
WM_HBKWIN, 0, 0);
FRAMEWIN_SetMoveable(hDlgOptions, 1);
WM_SetStayOnTop(hDlgOptions, 1);
/* Main loop for modifying the widgets */
while (1) {
if (_AutoMode) {
Cnt++;
/* Modify progbar */
if ((Cnt % 2) == 0) {
ProgbarValue += ProgbarInc;
if ((ProgbarValue == 110) || (ProgbarValue == -10)) {
ProgbarInc *= -1;
}
PROGBAR_SetValue(_ahWin[PROGBAR0], ProgbarValue);
}
/* Modify slider */
if ((Cnt % 2) == 0) {
int j;
SliderValue += SliderInc;
if ((SliderValue == 100) || (SliderValue == 0)) {
SliderInc *= -1;
}
for (j = 0; j < 3; j++) {
SLIDER_SetValue(_ahWin[SLIDER0 + j], SliderValue);
}
}
/* Modify scrollbar */
if ((Cnt % 3) == 0) {
int j;
ScrollbarValue += ScrollbarInc;
if ((ScrollbarValue == 90) || (ScrollbarValue == 0)) {
ScrollbarInc *= -1;
}
for (j = 0; j < 3; j++) {
SCROLLBAR_SetValue(_ahWin[SCROLLBAR0 + j], ScrollbarValue);
}
}
/* Modify multipage */
if ((Cnt % 120) == 0) {
MULTIPAGE_SelectPage(_ahWin[MULTIPAGE0], MULTIPAGE_GetSelection(_ahWin[MULTIPAGE0]) ^ 1);
}
/* Modify dropdown */
if ((Cnt % 120) == 0) {
DropdownState ^= 1;
if (DropdownState) {
DROPDOWN_Expand(_ahWin[DROPDOWN0]);
} else {
DROPDOWN_Collapse(_ahWin[DROPDOWN0]);
}
}
/* Modify button */
if ((Cnt % 40) == 0) {
ButtonState ^= 1;
BUTTON_SetPressed(_ahWin[BUTTON0], ButtonState);
}
/* Modify listbox */
if ((Cnt % 30) == 0) {
int Sel;
Sel = LISTBOX_GetSel(_ahWin[LISTBOX0]);
if (Sel < 0) {
Sel = 0;
}
LISTBOX_SetSel(_ahWin[LISTBOX0], Sel + ListBoxInc);
Sel = LISTBOX_GetSel(_ahWin[LISTBOX0]);
if ((Sel == (int)LISTBOX_GetNumItems(_ahWin[LISTBOX0]) - 1) || (Sel == 0)) {
ListBoxInc *= -1;
}
}
/* Modify listview */
if ((Cnt % 50) == 0) {
int Sel;
Sel = LISTVIEW_GetSel(_ahWin[LISTVIEW0]);
if (Sel < 0) {
Sel = 0;
}
LISTVIEW_SetSel(_ahWin[LISTVIEW0], Sel + ListViewInc);
Sel = LISTVIEW_GetSel(_ahWin[LISTVIEW0]);
if ((Sel == (int)LISTVIEW_GetNumRows(_ahWin[LISTVIEW0]) - 1) || (Sel == 0)) {
ListViewInc *= -1;
}
}
/* Modify multiedit */
if ((Cnt % 5) == 0) {
int Sel, Len;
char acBuffer[100];
MULTIEDIT_SetCursorOffset(_ahWin[MULTIEDIT0], MULTIEDIT_GetCursorCharPos(_ahWin[MULTIEDIT0]) + MultiEditInc);
MULTIEDIT_GetText(_ahWin[MULTIEDIT0], acBuffer, sizeof(acBuffer));
Sel = MULTIEDIT_GetCursorCharPos(_ahWin[MULTIEDIT0]);
Len = strlen(acBuffer);
if ((Sel == (Len - 1)) || (Sel == 0)) {
MultiEditInc *= -1;
}
if (!DropdownState) {
WM_SetFocus(_ahWin[MULTIEDIT0]);
}
}
/* Modify graph */
_AddValues(_ahWin[GRAPH0], 95);
/* Move window */
if ((Cnt % 1200) == 0) {
int Inc;
WM_HWIN hScroll;
WM_SCROLL_STATE ScrollState;
hScroll = WM_GetScrollbarH(WM_GetClientWindow(_hFrameWin));
WM_GetScrollState(hScroll, &ScrollState);
Inc = (ScrollState.NumItems - ScrollState.PageSize) / 2;
ScrollState.v += Inc * Vz;
if ((ScrollState.v >= Inc * 2) || (ScrollState.v <= 0)) {
Vz *= -1;
}
SCROLLBAR_SetValue(hScroll, ScrollState.v);
}
/* Change effect */
if ((Cnt % 400) == 0) {
int Index;
WM_HWIN hWin;
IndexEffect++;
Index = IndexEffect % GUI_COUNTOF(_apEffect);
_SetEffect(Index);
hWin = WM_GetDialogItem(hDlgOptions, GUI_ID_RADIO0);
RADIO_SetValue(hWin, Index);
}
}
/* Wait a while */
GUI_Delay(10);
}
}
