void ColorAPI::remove(QString replace)
{
if (ScCore->primaryMainWindow()->HaveDoc)
{
if (ScCore->primaryMainWindow()->doc->PageColors.contains(colorName)
&& (ScCore->primaryMainWindow()->doc->PageColors.contains(replace)
|| (replace == CommonStrings::None)))
{
ScCore->primaryMainWindow()->doc->PageColors.remove(colorName);
ReplaceColor(colorName, replace);
}
else
{
RAISE("Color not found in document.");
return;
}
}
else
{
ColorList* colorList=PrefsManager::instance()->colorSetPtr();
if (colorList->contains(colorName))
colorList->remove(colorName);
else
{
RAISE("Color not found in default colors");
return;
}
}
}
int imProcessHoughLinesDraw(const imImage* src_image, const imImage *hough, const imImage *hough_points, imImage *dst_image)
{
int theta, line_count = 0;
if (src_image != dst_image)
imImageCopyData(src_image, dst_image);
listnode* maxima = findMaxima(hough_points, &line_count, hough);
ReplaceColor(dst_image);
costab = (double*)malloc(180*sizeof(double));
sintab = (double*)malloc(180*sizeof(double));
for (theta=0; theta < 180; theta++)
{
double th = (M_PI*theta)/180.;
costab[theta] = cos(th);
sintab[theta] = sin(th);
}
DrawPoints(dst_image, maxima);
free(costab); costab = NULL;
free(sintab); sintab = NULL;
return line_count;
}
// Handles clicking on different colors on the menu
void CNoteDlg::OnChangeBkgndColor(COLORREF clrColor)
{
ATLASSERT(m_brBkgnd.m_hBrush);
// Change the dialog's background color
m_brBkgnd.DeleteObject();
m_brBkgnd.CreateSolidBrush(clrColor);
Invalidate();
// Change the background color of the control displaying date and time
m_wndStaticDateTime.ChangeBkgndColor(clrColor);
// Change the background color of the edit control
m_wndEdit.ChangeBkgndColor(clrColor);
// Change the background color of the 'Note' bitmap
HBITMAP hBmpOldNote = m_wndStaticNote.GetBitmap();
m_hBmpNote = NULL;
m_hBmpNote = ReplaceColor(hBmpOldNote, GetNoteColor(), clrColor);
// Change the background color of the 'Close' button
m_wndBtnClose.SetColor(clrColor);
// Change the background color of the 'Pin' bitmaps
CImageList imageList = m_wndBtnPin.GetImageList();
m_hBmpPinopen = ReplaceColor(m_hBmpPinopen, GetNoteColor(), clrColor);
m_hBmpPinclose = ReplaceColor(m_hBmpPinclose, GetNoteColor(), clrColor);
m_hBmpPinhoover = ReplaceColor(m_hBmpPinhoover, GetNoteColor(), clrColor);
// Replace the images in the image list
imageList.Replace(0, m_hBmpPinopen, 0);
imageList.Replace(1, m_hBmpPinclose, 0);
imageList.Replace(2, m_hBmpPinhoover, 0);
// Draw the new 'Note' bitmap in the static control
m_wndStaticNote.SetBitmap(m_hBmpNote);
// Delete the old bitmaps
DeleteObject(hBmpOldNote);
// Save the color
SetNoteColor(clrColor);
}
void ColorAPI::replace(QString replace)
{
if(replace.isEmpty())
{
RAISE("Cannot replace a color with an empty name.");
}
if (ScCore->primaryMainWindow()->doc->PageColors.contains(colorName)
&& (ScCore->primaryMainWindow()->doc->PageColors.contains(replace)
|| (replace == CommonStrings::None)))
ReplaceColor(colorName, replace);
else
{
RAISE("Color not found.");
}
}
void StyleSheetLoader::UpdateStyleSheet(QWidget *widget) {
QString filename(filenames_[widget]);
// Load the file
QFile file(filename);
if (!file.open(QIODevice::ReadOnly)) {
qLog(Warning) << "error opening" << filename;
return;
}
QString contents(file.readAll());
// Replace %palette-role with actual colours
QPalette p(widget->palette());
QColor alt = p.color(QPalette::AlternateBase);
alt.setAlpha(50);
contents.replace("%palette-alternate-base", QString("rgba(%1,%2,%3,%4%)")
.arg(alt.red()).arg(alt.green()).arg(alt.blue()).arg(alt.alpha()));
ReplaceColor(&contents, "Window", p, QPalette::Window);
ReplaceColor(&contents, "Background", p, QPalette::Background);
ReplaceColor(&contents, "WindowText", p, QPalette::WindowText);
ReplaceColor(&contents, "Foreground", p, QPalette::Foreground);
ReplaceColor(&contents, "Base", p, QPalette::Base);
ReplaceColor(&contents, "AlternateBase", p, QPalette::AlternateBase);
ReplaceColor(&contents, "ToolTipBase", p, QPalette::ToolTipBase);
ReplaceColor(&contents, "ToolTipText", p, QPalette::ToolTipText);
ReplaceColor(&contents, "Text", p, QPalette::Text);
ReplaceColor(&contents, "Button", p, QPalette::Button);
ReplaceColor(&contents, "ButtonText", p, QPalette::ButtonText);
ReplaceColor(&contents, "BrightText", p, QPalette::BrightText);
ReplaceColor(&contents, "Light", p, QPalette::Light);
ReplaceColor(&contents, "Midlight", p, QPalette::Midlight);
ReplaceColor(&contents, "Dark", p, QPalette::Dark);
ReplaceColor(&contents, "Mid", p, QPalette::Mid);
ReplaceColor(&contents, "Shadow", p, QPalette::Shadow);
ReplaceColor(&contents, "Highlight", p, QPalette::Highlight);
ReplaceColor(&contents, "HighlightedText", p, QPalette::HighlightedText);
ReplaceColor(&contents, "Link", p, QPalette::Link);
ReplaceColor(&contents, "LinkVisited", p, QPalette::LinkVisited);
#ifdef Q_OS_DARWIN
contents.replace("darwin", "*");
#endif
widget->setStyleSheet(contents);
}
// Create a font from a bitmapped font sheet.
// sheet: a 8bpp (paletted) sheet to create the font from.
// fgindex: color index of foreground color of letters.
// color: the color you want the letters to be.
bool NXFont::InitBitmapChars(SDL_Surface *sheet, uint32_t fgcolor, uint32_t color)
{
Uint32 format = screen->Format()->format;
SDL_Rect srcrect, dstrect;
SDL_Surface *letter;
int x, y, i;
SDL_PixelFormat* pxformat = SDL_AllocFormat(format);
if (!pxformat)
{
staterr("InitBitmapChars: SDL_AllocFormat failed: %s", SDL_GetError());
return 1;
}
// NULL out letters we don't have a character for
memset(this->letters, 0, sizeof(this->letters));
// change the color of the letters by messing with the palette on the sheet
ReplaceColor(sheet, fgcolor, color);
// start at the top of the letter sheet.
x = 0;
y = 0;
for(i=0;bitmap_map[i];i++)
{
uint8_t ch = bitmap_map[i];
//stat("copying letter %d: '%c' from [%d,%d]", i, ch, x, y);
// make character surface one pixel larger than the actual char so that there
// is some space between letters in autospaced text such as on the menus.
letter = SDL_CreateRGBSurface(0, \
BITMAP_CHAR_WIDTH+1, BITMAP_CHAR_HEIGHT+1,
pxformat->BitsPerPixel, \
pxformat->Rmask, pxformat->Gmask,
pxformat->Bmask, pxformat->Amask);
if (!letter)
{
staterr("InitBitmapChars: failed to create surface for character %d/%d", i, ch);
SDL_FreeFormat(pxformat);
return 1;
}
SDL_FillRect(letter, NULL, SDL_MapRGB(pxformat, 0, 0, 0));
// copy letter off of sheet
srcrect.x = x;
srcrect.y = y;
srcrect.w = BITMAP_CHAR_WIDTH;
srcrect.h = BITMAP_CHAR_HEIGHT;
dstrect.x = 0;
dstrect.y = 0;
SDL_BlitSurface(sheet, &srcrect, letter, &dstrect);
// make background transparent and copy into final position
SDL_SetColorKey(letter, SDL_TRUE, SDL_MapRGB(pxformat, 0, 0, 0));
SDL_PixelFormat * format = screen->Format();
letters[ch] = SDL_ConvertSurfaceFormat(letter, format->format, 0);
SDL_FreeSurface(letter);
// letters[ch] = letter;
// advance to next position on sheet
x += BITMAP_SPAC_WIDTH;
if (x >= sheet->w)
{
x = 0;
y += BITMAP_SPAC_HEIGHT;
}
}
return 0;
}
void cImage::CreateMaskFromColor( const eeColorA& ColorKey, Uint8 Alpha ) {
ReplaceColor( ColorKey, eeColorA( ColorKey.R(), ColorKey.G(), ColorKey.B(), Alpha ) );
}
LRESULT CNoteDlg::OnInitDialog(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
{
BOOL bRet;
HWND hWnd;
DWORD dwStyle;
// Create the brush
m_brBkgnd.CreateSolidBrush(GetNoteColor());
// Set the sizing border width/height
m_nSizeFrame = GetSystemMetrics(SM_CXSIZEFRAME);
// Center the dialog on the screen
CenterWindow();
// Retrieve the coordinates of a dialog's client area
CRect rectDlg;
GetClientRect(&rectDlg);
// Subclass the static control displaying current date and time and
// attach it to the CStaticDateTime object
bRet = m_wndStaticDateTime.SubclassWindow(GetDlgItem(IDC_STATIC_TIME));
ATLASSERT(bRet);
// Set the size and position of the control
m_wndStaticDateTime.MoveWindow(5, rectDlg.Height() - 14, rectDlg.Width() / 2, 14);
// Set the current date and time
m_wndStaticDateTime.SetCurrentDateTime(GetTimestamp());
// Set the background color
m_wndStaticDateTime.SetBkgndColor(GetNoteColor());
// Subclass the bar static control and attach it to the CGradientStatic object
bRet = m_wndStaticBar.SubclassWindow(GetDlgItem(IDC_STATIC_BAR));
ATLASSERT(bRet);
// Set the size and position of the control
m_wndStaticBar.MoveWindow(42, 2, rectDlg.Width() - 66, 16);
// Change the font
m_wndStaticBar.ChangeFont();
// Set the note's title
m_wndStaticBar.SetWindowText(GetNoteTitle().c_str());
// Subclass the edit control and attach it to the CNoteEdit object
bRet = m_wndEdit.SubclassWindow(GetDlgItem(IDC_EDIT));
ATLASSERT(bRet);
// Set the ENM_LINK mask for a rich edit control to receive
// EN_LINK notifications
m_wndEdit.SetEventMask(ENM_LINK);
// Enable automatic detection of URLs by a rich edit control
m_wndEdit.SetAutoURLDetect();
// Set the edit control's background color
m_wndEdit.SetBackgroundColor(GetNoteColor());
// Sets the initial character formatting attributes
m_wndEdit.SetDefaultFont();
// Set the edit control's text
if (GetNoteRTF().length() != 0)
m_wndEdit.SetRTF(GetNoteRTF().c_str());
else
m_wndEdit.SetWindowText(GetNoteText().c_str());
// Set the size and position of the control
m_wndEdit.MoveWindow(5, 20, rectDlg.Width() - 10, rectDlg.Height() - 40);
// Create the static control holding the 'Note' bitmap
CRect rectStatic(1, 2, 17, 18);
hWnd = m_wndStaticNote.Create(m_hWnd, rectStatic, NULL,
WS_CHILD|WS_VISIBLE|SS_BITMAP|SS_CENTERIMAGE|SS_NOTIFY);
ATLASSERT(hWnd);
// Create the button with the 'Close' bitmap
rectStatic.SetRect(rectDlg.right - 21, 1, rectDlg.right - 1, 20);
hWnd = m_wndBtnClose.Create(m_hWnd, rectStatic, NULL, 0, 0);
ATLASSERT(hWnd);
m_hFontClose = ::CreateFont(15, 0, 0, 0, FW_SEMIBOLD, 0, 0, 0, 1, 0, 0, 4,
FF_DONTCARE, _T("Marlett"));
ATLASSERT(m_hFontClose);
m_wndBtnClose.SetFont(m_hFontClose);
m_wndBtnClose.SetTextColor(BLACK);
m_wndBtnClose.SetColor(GetNoteColor());
m_wndBtnClose.SetWindowText((TCHAR*)"\x72"); // 'x' sign
m_wndBtnClose.SetToolTipText(_T("Close the note"));
// Create the button with the 'Pin' bitmap
rectStatic.SetRect(19, 1, 39, 21);
hWnd = m_wndBtnPin.Create(m_hWnd, rectStatic, NULL, 0, 0);
ATLASSERT(hWnd);
// Change the button extended style
dwStyle = BMPBTN_AUTOSIZE | BMPBTN_AUTO3D_SINGLE | BMPBTN_HOVER | BTNEX_CHECKBUTTON;
m_wndBtnPin.SetBitmapButtonExtendedStyle(dwStyle);
// Load the 'Pinopen' bitmap from the application's resources
HBITMAP hBmpTemp2 = ::LoadBitmap(_Module.GetResourceInstance(), MAKEINTRESOURCE(IDB_PINOPEN));
ATLASSERT(hBmpTemp2);
// Load the 'Pinclose' bitmap from the application's resources
HBITMAP hBmpTemp3 = ::LoadBitmap(_Module.GetResourceInstance(), MAKEINTRESOURCE(IDB_PINCLOSE));
ATLASSERT(hBmpTemp3);
// Load the 'Pinhoover' bitmap from the application's resources
HBITMAP hBmpTemp4 = ::LoadBitmap(_Module.GetResourceInstance(), MAKEINTRESOURCE(IDB_PINHOOVER));
ATLASSERT(hBmpTemp4);
// Replace the white background color with the saved or default (yellow) note's color
m_hBmpPinopen = ReplaceColor(hBmpTemp2, WHITE, GetNoteColor());
ATLASSERT(m_hBmpPinopen);
// Replace the white background color with the saved or default (yellow) note's color
m_hBmpPinclose = ReplaceColor(hBmpTemp3, WHITE, GetNoteColor());
ATLASSERT(m_hBmpPinclose);
// Replace the white background color with the saved or default (yellow) note's color
m_hBmpPinhoover = ReplaceColor(hBmpTemp4, WHITE, GetNoteColor());
ATLASSERT(m_hBmpPinhoover);
// Create the pin button's imagelist
m_wndBtnPin.m_ImageList.Create(20, 20, ILC_COLORDDB | ILC_MASK, 3, 1);
// Add images to the image list.
m_wndBtnPin.m_ImageList.Add(m_hBmpPinopen);
m_wndBtnPin.m_ImageList.Add(m_hBmpPinclose);
m_wndBtnPin.m_ImageList.Add(m_hBmpPinhoover);
// Set normal, pressed and hover images
m_wndBtnPin.SetImages(0, 1, 2);
// ToolTip text
m_wndBtnPin.SetToolTipText(_T("Keep the Note Visible"));
// Load the 'Note' bitmap from the application's resources
HBITMAP hBmpTemp1 = ::LoadBitmap(_Module.GetResourceInstance(), MAKEINTRESOURCE(IDB_NOTE));
ATLASSERT(hBmpTemp1);
// Replace the white background color with the saved or default (yellow) note's color
m_hBmpNote = ReplaceColor(hBmpTemp1, WHITE, GetNoteColor());
ATLASSERT(m_hBmpNote);
// Delete the original bitmaps
DeleteObject(hBmpTemp1);
DeleteObject(hBmpTemp2);
DeleteObject(hBmpTemp3);
DeleteObject(hBmpTemp4);
// Draw the 'Note' bitmap in the static control
m_wndStaticNote.SetBitmap(m_hBmpNote);
// To support a transparency try to get a SetLayeredWindowAttributes function address
// and set WS_EX_LAYERED style
HMODULE hUser32 = GetModuleHandle(_T("User32.dll"));
if (hUser32)
{
m_pfSetLayeredWindowAttributes =
(PFUNCSETLAYEREDWINDOWATTR)::GetProcAddress(hUser32, "SetLayeredWindowAttributes");
if (m_pfSetLayeredWindowAttributes)
{
::SetWindowLong(m_hWnd, GWL_EXSTYLE, GetWindowLong(GWL_EXSTYLE)^WS_EX_LAYERED);
// After the SetWindowLong call, the layered window will not become visible
// until the SetLayeredWindowAttributes function has been called for this window
m_pfSetLayeredWindowAttributes(m_hWnd, 0, (BYTE)255, LWA_ALPHA);
// Set the transparency of the note dialog
MakeTransparent(GetNoteAlpha());
}
}
// Register object for message filtering and idle updates
CMessageLoop* pLoop = _Module.GetMessageLoop();
ATLASSERT(pLoop != NULL);
pLoop->AddMessageFilter(this);
pLoop->AddIdleHandler(this);
return TRUE;
}
