void PopupWindow::onPreferredSize(PreferredSizeEvent& ev)
{
ScreenGraphics g;
g.setFont(getFont());
Size resultSize(0, 0);
if (hasText())
resultSize = g.fitString(getText(),
(getClientBounds() - getBorder()).w,
getAlign());
resultSize.w += border_width.l + border_width.r;
resultSize.h += border_width.t + border_width.b;
if (!getChildren().empty()) {
Size maxSize(0, 0);
Size reqSize;
UI_FOREACH_WIDGET(getChildren(), it) {
Widget* child = *it;
reqSize = child->getPreferredSize();
maxSize.w = MAX(maxSize.w, reqSize.w);
maxSize.h = MAX(maxSize.h, reqSize.h);
}
GHOST_TSuccess GHOST_Window::setCursorGrab(GHOST_TGrabCursorMode mode, GHOST_Rect *bounds, GHOST_TInt32 mouse_ungrab_xy[2])
{
if (m_cursorGrab == mode)
return GHOST_kSuccess;
/* override with new location */
if (mouse_ungrab_xy) {
assert(mode == GHOST_kGrabDisable);
m_cursorGrabInitPos[0] = mouse_ungrab_xy[0];
m_cursorGrabInitPos[1] = mouse_ungrab_xy[1];
}
if (setWindowCursorGrab(mode)) {
if (mode == GHOST_kGrabDisable)
m_cursorGrabBounds.m_l = m_cursorGrabBounds.m_r = -1;
else if (bounds) {
m_cursorGrabBounds = *bounds;
}
else { /* if bounds not defined, use window */
getClientBounds(m_cursorGrabBounds);
}
m_cursorGrab = mode;
return GHOST_kSuccess;
}
else {
return GHOST_kFailure;
}
}
GHOST_TSuccess GHOST_WindowCarbon::setClientWidth(GHOST_TUns32 width)
{
GHOST_ASSERT(getValid(), "GHOST_WindowCarbon::setClientWidth(): window invalid")
GHOST_Rect cBnds, wBnds;
getClientBounds(cBnds);
if (((GHOST_TUns32)cBnds.getWidth()) != width) {
::SizeWindow(m_windowRef, width, cBnds.getHeight(), true);
}
return GHOST_kSuccess;
}
void ImageView::onPaint(PaintEvent& ev)
{
Graphics* g = ev.getGraphics();
gfx::Rect bounds = getClientBounds();
gfx::Rect icon;
getTextIconInfo(NULL, NULL, &icon, getAlign(), m_bmp->w, m_bmp->h);
g->fillRect(getBgColor(), bounds);
g->blit(m_bmp, 0, 0, icon.x, icon.y, icon.w, icon.h);
}
void ImageView::onPaint(PaintEvent& ev)
{
Graphics* g = ev.getGraphics();
gfx::Rect bounds = getClientBounds();
gfx::Rect icon;
getTextIconInfo(NULL, NULL, &icon, getAlign(),
m_sur->width(), m_sur->height());
g->fillRect(getBgColor(), bounds);
g->drawRgbaSurface(m_sur, icon.x, icon.y);
}
GHOST_TSuccess GHOST_WindowCarbon::setClientHeight(GHOST_TUns32 height)
{
GHOST_ASSERT(getValid(), "GHOST_WindowCarbon::setClientHeight(): window invalid")
GHOST_Rect cBnds, wBnds;
getClientBounds(cBnds);
#ifdef GHOST_DRAW_CARBON_GUTTER
if (((GHOST_TUns32)cBnds.getHeight()) != height+s_sizeRectSize) {
::SizeWindow(m_windowRef, cBnds.getWidth(), height+s_sizeRectSize, true);
}
#else //GHOST_DRAW_CARBON_GUTTER
if (((GHOST_TUns32)cBnds.getHeight()) != height) {
::SizeWindow(m_windowRef, cBnds.getWidth(), height, true);
}
#endif //GHOST_DRAW_CARBON_GUTTER
return GHOST_kSuccess;
}
GHOST_TSuccess GHOST_WindowWin32::setClientSize(GHOST_TUns32 width, GHOST_TUns32 height)
{
GHOST_TSuccess success;
GHOST_Rect cBnds, wBnds;
getClientBounds(cBnds);
if ((cBnds.getWidth() != (GHOST_TInt32)width) || (cBnds.getHeight() != (GHOST_TInt32)height)) {
getWindowBounds(wBnds);
int cx = wBnds.getWidth() + width - cBnds.getWidth();
int cy = wBnds.getHeight() + height - cBnds.getHeight();
success = ::SetWindowPos(m_hWnd, HWND_TOP, 0, 0, cx, cy, SWP_NOMOVE | SWP_NOZORDER) ?
GHOST_kSuccess : GHOST_kFailure;
}
else {
success = GHOST_kSuccess;
}
return success;
}
GHOST_TSuccess GHOST_Window::setCursorGrab(GHOST_TGrabCursorMode mode, GHOST_Rect *bounds)
{
if(m_cursorGrab == mode)
return GHOST_kSuccess;
if (setWindowCursorGrab(mode)) {
if(mode==GHOST_kGrabDisable)
m_cursorGrabBounds.m_l= m_cursorGrabBounds.m_r= -1;
else if (bounds) {
m_cursorGrabBounds= *bounds;
} else { /* if bounds not defined, use window */
getClientBounds(m_cursorGrabBounds);
}
m_cursorGrab = mode;
return GHOST_kSuccess;
}
else {
return GHOST_kFailure;
}
}
void
GHOST_WindowWayland::getWindowBounds(GHOST_Rect& bounds) const
{
getClientBounds(bounds);
}
void StatusBar::onPaint(ui::PaintEvent& ev)
{
SkinTheme* theme = static_cast<SkinTheme*>(this->getTheme());
ui::Color textColor = theme->getColorById(kStatusBarText);
Rect rc = getClientBounds();
Graphics* g = ev.getGraphics();
g->fillRect(getBgColor(), rc);
rc.shrink(Border(2, 1, 2, 2)*jguiscale());
int x = rc.x + 4*jguiscale();
// Color
if (m_state == SHOW_COLOR) {
// Draw eyedropper icon
BITMAP* icon = theme->get_toolicon("eyedropper");
if (icon) {
g->drawAlphaBitmap(icon, x, rc.y + rc.h/2 - icon->h/2);
x += icon->w + 4*jguiscale();
}
// Draw color
draw_color_button(g, gfx::Rect(x, rc.y, 32*jguiscale(), rc.h),
true, true, true, true,
true, true, true, true,
app_get_current_pixel_format(), m_color,
false, false);
x += (32+4)*jguiscale();
// Draw color description
std::string str = m_color.toHumanReadableString(app_get_current_pixel_format(),
app::Color::LongHumanReadableString);
if (m_alpha < 255) {
char buf[512];
usprintf(buf, ", Alpha %d", m_alpha);
str += buf;
}
g->drawString(str, textColor, ColorNone, false,
gfx::Point(x, rc.y + rc.h/2 - text_height(getFont())/2));
x += ji_font_text_len(getFont(), str.c_str()) + 4*jguiscale();
}
// Show tool
if (m_state == SHOW_TOOL) {
// Draw eyedropper icon
BITMAP* icon = theme->get_toolicon(m_tool->getId().c_str());
if (icon) {
g->drawAlphaBitmap(icon, x, rc.y + rc.h/2 - icon->h/2);
x += icon->w + 4*jguiscale();
}
}
// Status bar text
if (getTextLength() > 0) {
g->drawString(getText(), textColor, ColorNone, false,
gfx::Point(x, rc.y + rc.h/2 - text_height(getFont())/2));
x += ji_font_text_len(getFont(), getText().c_str()) + 4*jguiscale();
}
// Draw progress bar
if (!m_progress.empty()) {
int width = 64;
int x = rc.x2() - (width+4);
for (ProgressList::iterator it = m_progress.begin(); it != m_progress.end(); ++it) {
Progress* progress = *it;
theme->paintProgressBar(g,
gfx::Rect(x, rc.y, width, rc.h),
progress->getPos());
x -= width+4;
}
}
updateSubwidgetsVisibility();
}
