diff options
Diffstat (limited to 'chrome/browser/browser_theme_provider_mac.mm')
| -rw-r--r-- | chrome/browser/browser_theme_provider_mac.mm | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/chrome/browser/browser_theme_provider_mac.mm b/chrome/browser/browser_theme_provider_mac.mm index ad521ac..f455d70 100644 --- a/chrome/browser/browser_theme_provider_mac.mm +++ b/chrome/browser/browser_theme_provider_mac.mm @@ -167,6 +167,42 @@ NSGradient* BrowserThemeProvider::GetNSGradient(int id) const { // Note that we are not leaking when we assign a retained object to // |gradient|; in all cases we cache it before we return. switch (id) { + case GRADIENT_FRAME_INCOGNITO: + case GRADIENT_FRAME_INCOGNITO_INACTIVE: { + // TODO(avi): can we simplify this? + BOOL active = id == GRADIENT_FRAME_INCOGNITO; + NSColor* base_color = [NSColor colorWithCalibratedRed:83/255.0 + green:108.0/255.0 + blue:140/255.0 + alpha:1.0]; + + CGFloat luminance = [base_color gtm_luminance]; + + // Adjust luminance so it never hits black. + if (luminance < 0.5) { + CGFloat adjustment = (0.5 - luminance) / 1.5; + base_color = [base_color gtm_colorByAdjustingLuminance:adjustment]; + } + + NSColor *start_color = + [base_color gtm_colorAdjustedFor:GTMColorationBaseMidtone + faded:!active]; + NSColor *end_color = + [base_color gtm_colorAdjustedFor:GTMColorationBaseShadow + faded:!active]; + + if (!active) { + start_color = [start_color gtm_colorByAdjustingLuminance:0.1 + saturation:0.5]; + end_color = [end_color gtm_colorByAdjustingLuminance:0.1 + saturation:0.5]; + } + + gradient = [[NSGradient alloc] initWithStartingColor:start_color + endingColor:end_color]; + break; + } + case GRADIENT_TOOLBAR: case GRADIENT_TOOLBAR_INACTIVE: { NSColor* base_color = [NSColor colorWithCalibratedWhite:0.5 alpha:1.0]; |