SizeI GetIdealSize(LabelWithCloseWnd *w) {
WCHAR *s = win::GetText(w->hwnd);
SizeI size = TextSizeInHwnd(w->hwnd, s);
free(s);
int btnDx = DpiScaleX(w->hwnd, CLOSE_BTN_DX);
int btnDy = DpiScaleY(w->hwnd, CLOSE_BTN_DY);
size.dx += btnDx;
size.dx += DpiScaleX(w->hwnd, LABEL_BUTTON_SPACE_DX);
size.dx += 2 * DpiScaleX(w->hwnd, w->padX);
if (size.dy < btnDy) {
size.dy = btnDy;
}
size.dy += 2 * DpiScaleY(w->hwnd, w->padY);
return size;
}
SizeI GetIdealSize(LabelWithCloseWnd* w)
{
WCHAR *s = win::GetText(w->hwnd);
SizeI size = TextSizeInHwnd(w->hwnd, s);
free(s);
int btnDx = win::DpiAdjust(w->hwnd, CLOSE_BTN_DX);
int btnDy = win::DpiAdjust(w->hwnd, CLOSE_BTN_DY);
size.dx += btnDx;
size.dx += win::DpiAdjust(w->hwnd, LABEL_BUTTON_SPACE_DX);
size.dx += win::DpiAdjust(w->hwnd, w->padL) + win::DpiAdjust(w->hwnd, w->padR);
if (size.dy < btnDy) {
size.dy = btnDy;
}
size.dy += win::DpiAdjust(w->hwnd, w->padT) + win::DpiAdjust(w->hwnd, w->padB);
return size;
}
static SIZE GetIdealSize(FrameRateWnd *w)
{
WCHAR *txt = str::Format(L"%d", w->frameRate);
SizeI s = TextSizeInHwnd(w->hwnd, txt);
// add padding
s.dy += 4;
s.dx += 8;
// we wan't to avoid the window to grow/shrink when the number changes
// so we keep the largest size so far, since the difference isn't big
if (s.dx > w->maxSizeSoFar.cx) {
w->maxSizeSoFar.cx = s.dx;
}
if (s.dy > w->maxSizeSoFar.cy) {
w->maxSizeSoFar.cy = s.dy;
}
free(txt);
return w->maxSizeSoFar;
}
SIZE GetIdealSize(EditCtrl *w) {
// force sending WM_NCCALCSIZE
SetWindowPos(w->hwnd, nullptr, 0, 0, 0, 0,
SWP_FRAMECHANGED | SWP_NOZORDER | SWP_NOSIZE | SWP_NOMOVE);
WCHAR *txt = GetTextW(w);
if (str::Len(txt) == 0) {
free(txt);
txt = str::Dup(L"Sample");
}
SizeI s = TextSizeInHwnd(w->hwnd, txt);
free(txt);
SIZE res;
res.cx = s.dx + w->ncDx;
res.cy = s.dy + w->ncDy;
if (w->hasBorder) {
res.cx += 4;
res.cy += 4;
}
return res;
}
//[ ACCESSKEY_GROUP Installer
void OnCreateWindow(HWND hwnd)
{
ClientRect r(hwnd);
gHwndButtonInstUninst = CreateDefaultButton(hwnd, _TR("Install SumatraPDF"), IDOK);
SIZE btnSize;
gHwndButtonOptions = CreateButton(hwnd, _TR("&Options"), ID_BUTTON_OPTIONS, BS_PUSHBUTTON, btnSize);
int x = WINDOW_MARGIN;
int y = r.dy - btnSize.cy - WINDOW_MARGIN;
SetWindowPos(gHwndButtonOptions, nullptr, x, y, 0, 0, SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE | SWP_SHOWWINDOW);
gButtonDy = btnSize.cy;
gBottomPartDy = gButtonDy + (WINDOW_MARGIN * 2);
SizeI size = TextSizeInHwnd(hwnd, L"Foo");
int staticDy = size.dy + dpiAdjust(4);
y = r.dy - gBottomPartDy;
int dx = r.dx - (WINDOW_MARGIN * 2) - dpiAdjust(2);
x += dpiAdjust(2);
// build options controls going from the bottom
y -= (staticDy + WINDOW_MARGIN);
ScopedMem<WCHAR> defaultViewer(GetDefaultPdfViewer());
BOOL hasOtherViewer = !str::EqI(defaultViewer, APP_NAME_STR);
BOOL isSumatraDefaultViewer = defaultViewer && !hasOtherViewer;
// only show this checkbox if the CPU arch of DLL and OS match
// (assuming that the installer has the same CPU arch as its content!)
if (IsProcessAndOsArchSame()) {
// only show this checkbox if the browser plugin has been installed before
if (IsBrowserPluginInstalled()) {
gHwndCheckboxKeepBrowserPlugin = CreateWindowExW(
0, WC_BUTTON, _TR("Keep the PDF &browser plugin installed (no longer supported)"),
WS_CHILD | BS_AUTOCHECKBOX | WS_TABSTOP,
x, y, dx, staticDy,
hwnd, (HMENU) ID_CHECKBOX_BROWSER_PLUGIN, GetModuleHandle(nullptr), nullptr);
SetWindowFont(gHwndCheckboxKeepBrowserPlugin, gFontDefault, TRUE);
Button_SetCheck(gHwndCheckboxKeepBrowserPlugin, gGlobalData.keepBrowserPlugin);
y -= staticDy;
}
// for Windows XP, this means only basic thumbnail support
gHwndCheckboxRegisterPdfPreviewer = CreateWindowExW(
0, WC_BUTTON, _TR("Let Windows show &previews of PDF documents"),
WS_CHILD | BS_AUTOCHECKBOX | WS_TABSTOP,
x, y, dx, staticDy,
hwnd, (HMENU) ID_CHECKBOX_PDF_PREVIEWER, GetModuleHandle(nullptr), nullptr);
SetWindowFont(gHwndCheckboxRegisterPdfPreviewer, gFontDefault, TRUE);
Button_SetCheck(gHwndCheckboxRegisterPdfPreviewer, gGlobalData.installPdfPreviewer || IsPdfPreviewerInstalled());
y -= staticDy;
gHwndCheckboxRegisterPdfFilter = CreateWindowEx(
0, WC_BUTTON, _TR("Let Windows Desktop Search &search PDF documents"),
WS_CHILD | BS_AUTOCHECKBOX | WS_TABSTOP,
x, y, dx, staticDy,
hwnd, (HMENU) ID_CHECKBOX_PDF_FILTER, GetModuleHandle(nullptr), nullptr);
SetWindowFont(gHwndCheckboxRegisterPdfFilter, gFontDefault, TRUE);
Button_SetCheck(gHwndCheckboxRegisterPdfFilter, gGlobalData.installPdfFilter || IsPdfFilterInstalled());
y -= staticDy;
}
// only show the checbox if Sumatra is not already a default viewer.
// the alternative (disabling the checkbox) is more confusing
if (!isSumatraDefaultViewer) {
gHwndCheckboxRegisterDefault = CreateWindowExW(
0, WC_BUTTON, _TR("Use SumatraPDF as the &default PDF reader"),
WS_CHILD | BS_AUTOCHECKBOX | WS_TABSTOP,
x, y, dx, staticDy,
hwnd, (HMENU) ID_CHECKBOX_MAKE_DEFAULT, GetModuleHandle(nullptr), nullptr);
SetWindowFont(gHwndCheckboxRegisterDefault, gFontDefault, TRUE);
// only check the "Use as default" checkbox when no other PDF viewer
// is currently selected (not going to intrude)
Button_SetCheck(gHwndCheckboxRegisterDefault, !hasOtherViewer || gGlobalData.registerAsDefault);
y -= staticDy;
}
// a bit more space between text box and checkboxes
y -= (dpiAdjust(4) + WINDOW_MARGIN);
const WCHAR *s = L"&...";
SizeI btnSize2 = TextSizeInHwnd(hwnd, s);
btnSize.cx += dpiAdjust(4);
gHwndButtonBrowseDir = CreateButton(hwnd, s, ID_BUTTON_BROWSE, BS_PUSHBUTTON, btnSize);
x = r.dx - WINDOW_MARGIN - btnSize2.dx;
SetWindowPos(gHwndButtonBrowseDir, nullptr, x, y, btnSize2.dx, staticDy, SWP_NOZORDER | SWP_NOACTIVATE | SWP_SHOWWINDOW | SWP_FRAMECHANGED);
x = WINDOW_MARGIN;
dx = r.dx - (2 * WINDOW_MARGIN) - btnSize2.dx - dpiAdjust(4);
gHwndTextboxInstDir = CreateWindowExW(0, WC_EDIT, gGlobalData.installDir,
WS_CHILD | WS_TABSTOP | WS_BORDER | ES_LEFT | ES_AUTOHSCROLL,
x, y, dx, staticDy,
hwnd, nullptr, GetModuleHandle(nullptr), nullptr);
SetWindowFont(gHwndTextboxInstDir, gFontDefault, TRUE);
y -= staticDy;
gHwndStaticInstDir = CreateWindowExW(
0, WC_STATIC, _TR("Install SumatraPDF in &folder:"),WS_CHILD,
x, y, r.dx, staticDy,
hwnd, nullptr, GetModuleHandle(nullptr), nullptr);
SetWindowFont(gHwndStaticInstDir, gFontDefault, TRUE);
gShowOptions = !gShowOptions;
OnButtonOptions();
SetFocus(gHwndButtonInstUninst);
if (gGlobalData.autoUpdate) {
// click the Install button
PostMessage(hwnd, WM_COMMAND, IDOK, 0);
}
}
