113 lines
2.7 KiB
Objective-C
113 lines
2.7 KiB
Objective-C
#import <Cocoa/Cocoa.h>
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#include <kinc/display.h>
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#include <kinc/log.h>
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#define maxDisplays 10
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// Display displays[maxDisplays];
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/*void initMacDisplays() {
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for (int i = 0; i < maxDisplays; ++i) {
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displays[i]._data.index = i;
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}
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}*/
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int kinc_count_displays(void) {
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NSArray *screens = [NSScreen screens];
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return (int)[screens count];
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}
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int kinc_primary_display(void) {
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NSArray *screens = [NSScreen screens];
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NSScreen *mainScreen = [NSScreen mainScreen];
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for (int i = 0; i < maxDisplays; ++i) {
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if (mainScreen == screens[i]) {
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return i;
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}
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}
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return -1;
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}
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void kinc_display_init(void) {}
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kinc_display_mode_t kinc_display_available_mode(int display, int mode) {
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kinc_display_mode_t dm;
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dm.width = 800;
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dm.height = 600;
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dm.frequency = 60;
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dm.bits_per_pixel = 32;
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return dm;
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}
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int kinc_display_count_available_modes(int display) {
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return 1;
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}
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bool kinc_display_available(int display) {
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return true;
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}
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const char *kinc_display_name(int display) {
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return "Display";
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}
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kinc_display_mode_t kinc_display_current_mode(int display) {
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NSArray *screens = [NSScreen screens];
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NSScreen *screen = screens[display];
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NSRect screenRect = [screen frame];
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kinc_display_mode_t dm;
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dm.width = screenRect.size.width;
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dm.height = screenRect.size.height;
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dm.frequency = 60;
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dm.bits_per_pixel = 32;
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NSDictionary *description = [screen deviceDescription];
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NSSize displayPixelSize = [[description objectForKey:NSDeviceSize] sizeValue];
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NSNumber *screenNumber = [description objectForKey:@"NSScreenNumber"];
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CGSize displayPhysicalSize = CGDisplayScreenSize([screenNumber unsignedIntValue]); // in millimeters
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double ppi = displayPixelSize.width / (displayPhysicalSize.width * 0.039370); // Convert MM to INCH
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dm.pixels_per_inch = round(ppi);
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return dm;
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}
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//**
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/*
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int Display::x() {
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NSArray* screens = [NSScreen screens];
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NSScreen* screen = screens[_data.index];
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NSRect rect = [screen frame];
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return rect.origin.x;
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}
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int Display::y() {
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NSArray* screens = [NSScreen screens];
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NSScreen* screen = screens[_data.index];
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NSRect rect = [screen frame];
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return rect.origin.y;
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}
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int Display::width() {
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NSArray* screenArray = [NSScreen screens];
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NSScreen* screen = [screenArray objectAtIndex:_data.index];
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NSRect screenRect = [screen visibleFrame];
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return screenRect.size.width;
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}
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int Display::height() {
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NSArray* screenArray = [NSScreen screens];
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// unsigned screenCount = [screenArray count];
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NSScreen* screen = [screenArray objectAtIndex:_data.index];
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NSRect screenRect = [screen visibleFrame];
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return screenRect.size.height;
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}
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int Display::frequency() {
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return 60;
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}
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int Display::pixelsPerInch() {
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return 96;
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}
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*/
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