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efl/src/lib/ecore_cocoa/ecore_cocoa_window.m

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#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <Ecore_Input.h>
#include <Ecore.h>
#include <Ecore_Cocoa.h>
#import "ecore_cocoa_window.h"
#import "ecore_cocoa_app.h"
#include "ecore_cocoa_private.h"
static NSCursor *_cursors[__ECORE_COCOA_CURSOR_LAST];
@implementation EcoreCocoaWindow
@synthesize ecore_window_data;
- (id) initWithContentRect: (NSRect) contentRect
styleMask: (unsigned int) aStyle
backing: (NSBackingStoreType) bufferingType
defer: (BOOL) flag
{
if (![super initWithContentRect: contentRect
styleMask: aStyle
backing: bufferingType
defer: flag]) return nil;
[self setBackgroundColor: [NSColor whiteColor]];
[self makeKeyWindow];
[self setDelegate:self];
[self setAcceptsMouseMovedEvents:YES];
[self setCollectionBehavior:NSWindowCollectionBehaviorFullScreenPrimary];
_live_resize = 0;
return self;
}
- (BOOL)isFullScreen
{
return (([self styleMask] & NSWindowStyleMaskFullScreen) == NSWindowStyleMaskFullScreen);
}
- (BOOL)acceptsFirstResponder
{
return YES;
}
- (BOOL)canBecomeKeyWindow
{
return YES;
}
- (BOOL) requestResize: (NSSize) size
{
Ecore_Cocoa_Event_Window_Resize_Request *event;
event = malloc(sizeof(*event));
if (EINA_UNLIKELY(event == NULL))
{
CRI("Failed to allocate Ecore_Cocoa_Event_Window_Resize_Request");
return NO;
}
event->w = size.width;
event->h = size.height -
(([self isFullScreen] == YES) ? 0 : ecore_cocoa_titlebar_height_get());
event->cocoa_window = self.ecore_window_data;
ecore_event_add(ECORE_COCOA_EVENT_WINDOW_RESIZE_REQUEST, event, NULL, NULL);
return YES;
}
- (void)windowWillClose:(NSNotification *) EINA_UNUSED notif
{
Ecore_Cocoa_Event_Window_Destroy *event;
event = malloc(sizeof(*event));
if (EINA_UNLIKELY(event == NULL))
{
CRI("Failed to allocate Ecore_Cocoa_Event_Window");
return;
}
event->cocoa_window = self.ecore_window_data;
ecore_event_add(ECORE_COCOA_EVENT_WINDOW_DESTROY, event, NULL, NULL);
}
- (void)windowDidEnterFullScreen:(NSNotification *) EINA_UNUSED notif
{
[self requestResize: self.frame.size];
}
- (void)windowDidExitFullScreen:(NSNotification *) EINA_UNUSED notif
{
[self requestResize: self.frame.size];
}
- (void)windowDidResize:(NSNotification *) EINA_UNUSED notif
{
/*
* Only throw a resize event and manipulate the main loop when
* we are 100% sure we are in a live resize, and the main loop
* has already been paused!!
*/
if (_live_resize > 0)
{
[self requestResize: self.frame.size];
/*
* During live resize, NSRunLoop blocks, and prevent the ecore_main_loop
* to be run.
* This, combined with the -pauseNSRunLoopMonitoring and
* -resumeNSRunLoopMonitoring methods invoked in
* -windowWillStartLiveResize and -windowDidEndLiveResize
* allow the ecore_main_loop to run withing NSRunLoop during the
* live resizing of a window.
*/
ecore_main_loop_iterate();
}
}
- (void)windowDidBecomeKey:(NSNotification *) EINA_UNUSED notif
{
Ecore_Cocoa_Event_Window_Focused *e;
e = malloc(sizeof(*e));
if (EINA_UNLIKELY(e == NULL))
{
CRI("Failed to allocate Ecore_Cocoa_Event_Window");
return;
}
e->cocoa_window = self.ecore_window_data;
ecore_event_add(ECORE_COCOA_EVENT_WINDOW_FOCUSED, e, NULL, NULL);
}
- (void) windowWillStartLiveResize:(NSNotification *) EINA_UNUSED notification
{
/* Live resize must be set AFTER pausing the main loop */
[NSApp pauseNSRunLoopMonitoring];
_live_resize++;
}
- (void) windowDidEndLiveResize:(NSNotification *) EINA_UNUSED notification
{
/* Live resize must be clear BEFORE resuming the main loop */
_live_resize--;
[NSApp resumeNSRunLoopMonitoring];
}
- (void)windowDidResignKey:(NSNotification *) EINA_UNUSED notif
{
Ecore_Cocoa_Event_Window_Unfocused *e;
e = malloc(sizeof(*e));
if (EINA_UNLIKELY(e == NULL))
{
CRI("Failed to allocate Ecore_Cocoa_Event_Window");
return;
}
e->cocoa_window = self.ecore_window_data;
ecore_event_add(ECORE_COCOA_EVENT_WINDOW_UNFOCUSED, e, NULL, NULL);
}
- (void) mouseDown:(NSEvent*) event
{
unsigned int time = (unsigned int)((unsigned long long)(ecore_time_get() * 1000.0) & 0xffffffff);
NSView *view = [self contentView];
NSPoint event_location = [event locationInWindow];
NSPoint pt = [view convertPoint:event_location fromView:nil];
int h = [view frame].size.height;
int x = pt.x;
int y = h - pt.y;
//we ignore left click in titlebar as it is handled by the OS (to move window)
//and the corresponding mouseUp event isn't sent
if (y <= 0 && [event buttonNumber] == 0) {
return;
}
Ecore_Event_Mouse_Button * ev = calloc(1, sizeof(Ecore_Event_Mouse_Button));
if (EINA_UNLIKELY(!ev))
{
CRI("Failed to allocate Ecore_Event_Mouse_Button");
return;
}
ev->x = x;
ev->y = y;
ev->root.x = ev->x;
ev->root.y = ev->y;
ev->timestamp = time;
switch ([event buttonNumber])
{
case 0: ev->buttons = 1; break;
case 1: ev->buttons = 3; break;
case 2: ev->buttons = 2; break;
default: ev->buttons = 0; break;
}
ev->window = (Ecore_Window)self.ecore_window_data;
ev->event_window = ev->window;
if ([event clickCount] == 2)
ev->double_click = 1;
else
ev->double_click = 0;
if ([event clickCount] >= 3)
ev->triple_click = 1;
else
ev->triple_click = 0;
ev->modifiers = ecore_cocoa_event_modifiers([event modifierFlags]);
ecore_event_add(ECORE_EVENT_MOUSE_BUTTON_DOWN, ev, NULL, NULL);
}
- (void) rightMouseDown:(NSEvent*) event
{
[self mouseDown: event];
}
- (void) otherMouseDown:(NSEvent*) event
{
[self mouseDown: event];
}
- (void) mouseUp:(NSEvent*) event
{
unsigned int time = (unsigned int)((unsigned long long)(ecore_time_get() * 1000.0) & 0xffffffff);
NSView *view = [self contentView];
NSPoint event_location = [event locationInWindow];
NSPoint pt = [view convertPoint:event_location fromView:nil];
int h = [view frame].size.height;
int x = pt.x;
int y = h - pt.y;
Ecore_Event_Mouse_Button *ev = calloc(1, sizeof(*ev));
if (EINA_UNLIKELY(!ev))
{
CRI("Failed to allocate Ecore_Event_Mouse_Button");
return;
}
ev->x = x;
ev->y = y;
ev->root.x = ev->x;
ev->root.y = ev->y;
ev->timestamp = time;
switch ([event buttonNumber])
{
case 0: ev->buttons = 1; break;
case 1: ev->buttons = 3; break;
case 2: ev->buttons = 2; break;
default: ev->buttons = 0; break;
}
ev->window = (Ecore_Window)self.ecore_window_data;
ev->event_window = ev->window;
if ([event clickCount] == 2)
ev->double_click = 1;
else
ev->double_click = 0;
if ([event clickCount] >= 3)
ev->triple_click = 1;
else
ev->triple_click = 0;
ev->modifiers = ecore_cocoa_event_modifiers([event modifierFlags]);
ecore_event_add(ECORE_EVENT_MOUSE_BUTTON_UP, ev, NULL, NULL);
}
- (void) rightMouseUp:(NSEvent*) event
{
[self mouseUp: event];
}
- (void) otherMouseUp:(NSEvent*) event
{
[self mouseUp: event];
}
- (void) mouseMoved:(NSEvent*) event
{
unsigned int time = (unsigned int)((unsigned long long)(ecore_time_get() * 1000.0) & 0xffffffff);
Ecore_Event_Mouse_Move *ev = calloc(1, sizeof(*ev));
if (EINA_UNLIKELY(!ev))
{
CRI("Failed to allocate Ecore_Event_Mouse_Move");
return;
}
NSView *view = [self contentView];
NSPoint event_location = [event locationInWindow];
NSPoint pt = [view convertPoint:event_location fromView:nil];
ev->x = pt.x;
ev->y = [view frame].size.height - pt.y;
ev->root.x = ev->x;
ev->root.y = ev->y;
ev->timestamp = time;
ev->window = (Ecore_Window)self.ecore_window_data;
ev->event_window = ev->window;
ev->modifiers = 0; /* FIXME: keep modifier around. */
ev->multi.device = 0;
ev->multi.x = ev->x;
ev->multi.y = ev->y;
ev->modifiers = ecore_cocoa_event_modifiers([event modifierFlags]);
ecore_event_add(ECORE_EVENT_MOUSE_MOVE, ev, NULL, NULL);
}
- (void) mouseDragged: (NSEvent*) event
{
[self mouseMoved:event];
}
@end
EAPI Ecore_Cocoa_Window *
ecore_cocoa_window_new(int x,
int y,
int w,
int h)
{
Ecore_Cocoa_Window *win;
EcoreCocoaWindow *window;
NSUInteger style =
NSWindowStyleMaskTitled |
NSWindowStyleMaskClosable |
NSWindowStyleMaskResizable |
NSWindowStyleMaskMiniaturizable;
window = [[EcoreCocoaWindow alloc] initWithContentRect:NSMakeRect(x, y, w, h)
styleMask:style
backing:NSBackingStoreBuffered
defer:NO];
if (EINA_UNLIKELY(!window))
{
CRI("Failed to create EcoreCocoaWindow");
return NULL;
}
win = calloc(1, sizeof(*win));
if (EINA_UNLIKELY(win == NULL))
{
CRI("Failed to allocate Ecore_Cocoa_Window");
[window release];
return NULL;
}
win->window = window;
win->borderless = 0;
window.ecore_window_data = win;
return win;
}
EAPI void
ecore_cocoa_window_free(Ecore_Cocoa_Window *window)
{
if (!window)
return;
[window->window release];
free(window);
}
EAPI void
ecore_cocoa_window_size_min_set(Ecore_Cocoa_Window *window,
int w,
int h)
{
EINA_SAFETY_ON_NULL_RETURN(window);
window->window.contentMinSize = NSMakeSize(w, h);
}
EAPI void
ecore_cocoa_window_size_min_get(const Ecore_Cocoa_Window *window,
int *w,
int *h)
{
EINA_SAFETY_ON_NULL_RETURN(window);
const NSSize size = window->window.contentMinSize;
if (w) *w = size.width;
if (h) *h = size.height;
}
EAPI void
ecore_cocoa_window_size_max_set(Ecore_Cocoa_Window *window,
int w,
int h)
{
EINA_SAFETY_ON_NULL_RETURN(window);
window->window.contentMaxSize = NSMakeSize(w, h);
}
EAPI void
ecore_cocoa_window_size_max_get(const Ecore_Cocoa_Window *window,
int *w,
int *h)
{
EINA_SAFETY_ON_NULL_RETURN(window);
const NSSize size = window->window.contentMaxSize;
if (w) *w = size.width;
if (h) *h = size.height;
}
EAPI void
ecore_cocoa_window_size_step_set(Ecore_Cocoa_Window *window,
int w,
int h)
{
EINA_SAFETY_ON_NULL_RETURN(window);
window->window.contentResizeIncrements = NSMakeSize(w, h);
}
EAPI void
ecore_cocoa_window_size_step_get(const Ecore_Cocoa_Window *window,
int *w,
int *h)
{
EINA_SAFETY_ON_NULL_RETURN(window);
const NSSize size = window->window.contentResizeIncrements;
if (w) *w = size.width;
if (h) *h = size.height;
}
EAPI void
ecore_cocoa_window_move(Ecore_Cocoa_Window *window,
int x,
int y)
{
EINA_SAFETY_ON_NULL_RETURN(window);
NSRect win_frame;
win_frame = [window->window frame];
win_frame.origin.x = x;
win_frame.origin.y = y;
[window->window setFrame:win_frame display:YES];
}
EAPI void
ecore_cocoa_window_resize(Ecore_Cocoa_Window *window,
int w,
int h)
{
EINA_SAFETY_ON_NULL_RETURN(window);
NSRect win_frame;
EcoreCocoaWindow *const win = window->window;
win_frame = [win frame];
win_frame.size.height = h +
(([win isFullScreen] == YES) ? 0 : ecore_cocoa_titlebar_height_get());
win_frame.size.width = w;
[win setFrame:win_frame display:YES];
}
EAPI void
ecore_cocoa_window_geometry_get(const Ecore_Cocoa_Window *window,
int *x,
int *y,
int *w,
int *h)
{
EINA_SAFETY_ON_NULL_RETURN(window);
const NSRect frame = window->window.frame;
if (x) *x = frame.origin.x;
if (y) *y = frame.origin.y;
if (w) *w = frame.size.width;
if (h) *h = frame.size.height;
}
EAPI void
ecore_cocoa_window_size_get(const Ecore_Cocoa_Window *window,
int *w,
int *h)
{
EINA_SAFETY_ON_NULL_RETURN(window);
const NSSize size = window->window.frame.size;
if (w) *w = size.width;
if (h) *h = size.height;
}
EAPI void
ecore_cocoa_window_move_resize(Ecore_Cocoa_Window *window,
int x,
int y,
int w,
int h)
{
EINA_SAFETY_ON_NULL_RETURN(window);
NSRect win_frame;
win_frame = [window->window frame];
win_frame.size.height = h +
(([window->window isFullScreen] == YES) ? 0 : ecore_cocoa_titlebar_height_get());
win_frame.size.width = w;
win_frame.origin.x = x;
win_frame.origin.y = y;
[window->window setFrame:win_frame display:YES];
}
EAPI void
ecore_cocoa_window_title_set(Ecore_Cocoa_Window *window, const char *title)
{
EINA_SAFETY_ON_NULL_RETURN(window);
EINA_SAFETY_ON_NULL_RETURN(title);
[window->window setTitle:[NSString stringWithUTF8String:title]];
}
EAPI void
ecore_cocoa_window_show(Ecore_Cocoa_Window *window)
{
EINA_SAFETY_ON_NULL_RETURN(window);
if (![window->window isVisible])
[window->window makeKeyAndOrderFront:NSApp];
[window->window display];
}
EAPI void
ecore_cocoa_window_hide(Ecore_Cocoa_Window *window)
{
EINA_SAFETY_ON_NULL_RETURN(window);
if ([window->window isVisible])
[window->window orderOut:NSApp];
}
EAPI void
ecore_cocoa_window_raise(Ecore_Cocoa_Window *window)
{
EINA_SAFETY_ON_NULL_RETURN(window);
[window->window orderFront:nil];
}
EAPI void
ecore_cocoa_window_lower(Ecore_Cocoa_Window *window)
{
EINA_SAFETY_ON_NULL_RETURN(window);
[window->window orderBack:nil];
}
EAPI void
ecore_cocoa_window_activate(Ecore_Cocoa_Window *window)
{
EINA_SAFETY_ON_NULL_RETURN(window);
[window->window makeKeyAndOrderFront:nil];
}
EAPI void
ecore_cocoa_window_iconified_set(Ecore_Cocoa_Window *window,
Eina_Bool on)
{
EINA_SAFETY_ON_NULL_RETURN(window);
if (on)
{
[window->window miniaturize:nil];
}
else
{
[window->window deminiaturize:nil];
}
}
EAPI void
ecore_cocoa_window_borderless_set(Ecore_Cocoa_Window *window,
Eina_Bool on)
{
EINA_SAFETY_ON_NULL_RETURN(window);
if (on)
[window->window setContentBorderThickness:0.0
forEdge:NSMinXEdge | NSMinYEdge | NSMaxXEdge | NSMaxYEdge];
else
{
// TODO
}
}
EAPI void
ecore_cocoa_window_view_set(Ecore_Cocoa_Window *window,
Ecore_Cocoa_Object *view)
{
EINA_SAFETY_ON_NULL_RETURN(window);
EINA_SAFETY_ON_NULL_RETURN(view);
//[[window->window contentView] addSubview:view];
NSView *v = view;
[window->window setContentView:view];
NSTrackingArea *area = [[NSTrackingArea alloc] initWithRect:[v frame]
options:NSTrackingMouseMoved |
NSTrackingActiveInActiveApp |
NSTrackingInVisibleRect
owner:v
userInfo:nil];
[v addTrackingArea:area];
[area release];
}
EAPI Ecore_Cocoa_Object *
ecore_cocoa_window_get(const Ecore_Cocoa_Window *window)
{
EINA_SAFETY_ON_NULL_RETURN_VAL(window, NULL);
return window->window;
}
EAPI void
ecore_cocoa_window_cursor_set(Ecore_Cocoa_Window *win,
Ecore_Cocoa_Cursor c)
{
EINA_SAFETY_ON_NULL_RETURN(win);
EINA_SAFETY_ON_FALSE_RETURN((c >= 0) && (c <= __ECORE_COCOA_CURSOR_LAST));
NSCursor *cursor = _cursors[c];
DBG("Setting cursor %i (%s)", c, [[cursor description] UTF8String]);
[cursor set];
}
EAPI void
ecore_cocoa_window_cursor_show(Ecore_Cocoa_Window *win,
Eina_Bool show)
{
EINA_SAFETY_ON_NULL_RETURN(win);
if (show) [NSCursor unhide];
else [NSCursor hide];
}
Eina_Bool
_ecore_cocoa_window_init(void)
{
_cursors[ECORE_COCOA_CURSOR_ARROW] = [NSCursor arrowCursor];
_cursors[ECORE_COCOA_CURSOR_CONTEXTUAL_MENU] = [NSCursor contextualMenuCursor];
_cursors[ECORE_COCOA_CURSOR_CLOSED_HAND] = [NSCursor closedHandCursor];
_cursors[ECORE_COCOA_CURSOR_CROSSHAIR] = [NSCursor crosshairCursor];
_cursors[ECORE_COCOA_CURSOR_DISAPPEARING_ITEM] = [NSCursor disappearingItemCursor];
_cursors[ECORE_COCOA_CURSOR_DRAG_COPY] = [NSCursor dragCopyCursor];
_cursors[ECORE_COCOA_CURSOR_DRAG_LINK] = [NSCursor dragLinkCursor];
_cursors[ECORE_COCOA_CURSOR_IBEAM] = [NSCursor IBeamCursor];
_cursors[ECORE_COCOA_CURSOR_OPEN_HAND] = [NSCursor openHandCursor];
_cursors[ECORE_COCOA_CURSOR_OPERATION_NOT_ALLOWED] = [NSCursor operationNotAllowedCursor];
_cursors[ECORE_COCOA_CURSOR_POINTING_HAND] = [NSCursor pointingHandCursor];
_cursors[ECORE_COCOA_CURSOR_RESIZE_DOWN] = [NSCursor resizeDownCursor];
_cursors[ECORE_COCOA_CURSOR_RESIZE_LEFT] = [NSCursor resizeLeftCursor];
_cursors[ECORE_COCOA_CURSOR_RESIZE_LEFT_RIGHT] = [NSCursor resizeLeftRightCursor];
_cursors[ECORE_COCOA_CURSOR_RESIZE_RIGHT] = [NSCursor resizeRightCursor];
_cursors[ECORE_COCOA_CURSOR_RESIZE_UP] = [NSCursor resizeUpCursor];
_cursors[ECORE_COCOA_CURSOR_RESIZE_UP_DOWN] = [NSCursor resizeUpDownCursor];
_cursors[ECORE_COCOA_CURSOR_IBEAM_VERTICAL] = [NSCursor IBeamCursorForVerticalLayout];
return EINA_TRUE;
}
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