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gtk2/gdk/macos/gdkmacosdisplay-private.h

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macos: prototype new GDK backend for macOS This is fairly substantial rewrite of the GDK backend for quartz and renamed to macOS to allow for a greenfield implementation. Many things have come across from the quartz implementation fairly intact such as the eventloop integration design and discovery of event windows from the NSEvent. However much has been changed to fit in with the new GDK design and how removal of child GdkWindow have been completely eliminated. Furthermore, the new GdkPopup allows for regular NSWindow to be used to provide popovers unlike the previous implementation. The object design more closely follows the ideal for a GDK backend. Views have been broken out into subclasses so that we can support multiple GSK renderer paths such as GL and Cairo (and Metal in the future). However mixed mode GL and Cairo will not be supported. Currently only the Cairo renderer has been implemented. A new frame clock implementation using CVDisplayLink provides more accurate information about when to draw drawing the next frame. Some testing will need to be done here to understand the power implications of this. This implementation has also gained edge snapping for CSD windows. Some work was also done to ensure that CSD windows have opaque regions registered with the display server. ** This is still very much a work-in-progress ** Some outstanding work that needs to be done: - Finish a GL context for macOS and alternate NSView for GL rendering (possibly using speciailized CALayer for OpenGL). - Input rework to ensure that we don't loose remapping of keys that was dropped from GDK during GTK 4 development. - Make sure input methods continue to work. - Drag-n-Drop is still very much a work in progress - High resolution input scrolling needs various work in GDK to land first before we can plumb that to NSEvent. - gtk/ has a number of things based on GDK_WINDOWING_QUARTZ that need to be updated to use the macOS backend. But this is good enough to start playing with and breaking things which is what I'd like to see.
2020-04-23 23:36:46 +00:00
/*
* Copyright © 2020 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
* SPDX-License-Identifier: LGPL-2.1-or-later
*/
#ifndef __GDK_MACOS_DISPLAY_PRIVATE_H__
#define __GDK_MACOS_DISPLAY_PRIVATE_H__
#include <AppKit/AppKit.h>
#include "gdkdisplayprivate.h"
#include "gdkmacosdisplay.h"
#include "gdkmacoskeymap.h"
#include "gdkmacossurface.h"
G_BEGIN_DECLS
macos: move input method names to private header
2020-10-10 02:56:21 +00:00
/* Text Input Client */
#define TIC_MARKED_TEXT "tic-marked-text"
#define TIC_SELECTED_POS "tic-selected-pos"
#define TIC_SELECTED_LEN "tic-selected-len"
#define TIC_INSERT_TEXT "tic-insert-text"
#define TIC_IN_KEY_DOWN "tic-in-key-down"
/* GtkIMContext */
#define GIC_CURSOR_RECT "gic-cursor-rect"
#define GIC_FILTER_KEY "gic-filter-key"
#define GIC_FILTER_PASSTHRU 0
#define GIC_FILTER_FILTERED 1
macos: allow dropping NSEvent without propagation There are cases we might want to consume a NSEvent without creating a GdkEvent or passing it along to the NSApplication for processing. This creates a new value we can use and check against to propagate that without having to do out parameters at the slightly odd invalid pointer value for a GdkEvent (similar to how MMAP_FAILED is done).
2022-03-09 21:19:22 +00:00
#define GDK_MACOS_EVENT_DROP (GdkEvent *)GSIZE_TO_POINTER(1)
macos: prototype new GDK backend for macOS This is fairly substantial rewrite of the GDK backend for quartz and renamed to macOS to allow for a greenfield implementation. Many things have come across from the quartz implementation fairly intact such as the eventloop integration design and discovery of event windows from the NSEvent. However much has been changed to fit in with the new GDK design and how removal of child GdkWindow have been completely eliminated. Furthermore, the new GdkPopup allows for regular NSWindow to be used to provide popovers unlike the previous implementation. The object design more closely follows the ideal for a GDK backend. Views have been broken out into subclasses so that we can support multiple GSK renderer paths such as GL and Cairo (and Metal in the future). However mixed mode GL and Cairo will not be supported. Currently only the Cairo renderer has been implemented. A new frame clock implementation using CVDisplayLink provides more accurate information about when to draw drawing the next frame. Some testing will need to be done here to understand the power implications of this. This implementation has also gained edge snapping for CSD windows. Some work was also done to ensure that CSD windows have opaque regions registered with the display server. ** This is still very much a work-in-progress ** Some outstanding work that needs to be done: - Finish a GL context for macOS and alternate NSView for GL rendering (possibly using speciailized CALayer for OpenGL). - Input rework to ensure that we don't loose remapping of keys that was dropped from GDK during GTK 4 development. - Make sure input methods continue to work. - Drag-n-Drop is still very much a work in progress - High resolution input scrolling needs various work in GDK to land first before we can plumb that to NSEvent. - gtk/ has a number of things based on GDK_WINDOWING_QUARTZ that need to be updated to use the macOS backend. But this is good enough to start playing with and breaking things which is what I'd like to see.
2020-04-23 23:36:46 +00:00
struct _GdkMacosDisplay
{
GdkDisplay parent_instance;
char *name;
GdkMacosKeymap *keymap;
/* An list of GdkMacosMonitor. The first instance is always the primary
* monitor. This contains the 0,0 coordinate in quartz coordinates, but may
* not be 0,0 in GDK coordinates.
*/
GListStore *monitors;
/* A queue of surfaces that have been made "main" so that we can update the
* main status to the next surface when a window has lost main status (such
* as when destroyed). This uses the GdkMacosSurface main link.
*/
GQueue main_surfaces;
/* A queue of surfaces sorted by their front-to-back ordering on the screen.
* This is updated occasionally when we know that the data we have cached
* has been invalidated. This uses the GdkMacosSurface.sorted link.
*/
GQueue sorted_surfaces;
/* The surface that is receiving keyboard events */
GdkMacosSurface *keyboard_surface;
macos: implement GdkDrop for macOS This gets the basic mechanics of the drop portion of DnD working on the macOS backend. You can drag, for example, from TextEdit into GNOME Text Editor when using the macOS backend. Other content formats are supported, and match what is currently supported by the clipboard backend as the implementation to read from the pasteboard is shared. Currently, we look up the GdkDrag for the new GdkDrop. However, nothing is stashing the drag away for further lookup. More work is needed on GdkMacosDrag for that to be doable.
2021-06-18 00:23:10 +00:00
/* [NSDraggingInfo draggingSequenceNumber] to GdkMacosDr(ag,op) */
GHashTable *active_drags;
GHashTable *active_drops;
macos: prototype new GDK backend for macOS This is fairly substantial rewrite of the GDK backend for quartz and renamed to macOS to allow for a greenfield implementation. Many things have come across from the quartz implementation fairly intact such as the eventloop integration design and discovery of event windows from the NSEvent. However much has been changed to fit in with the new GDK design and how removal of child GdkWindow have been completely eliminated. Furthermore, the new GdkPopup allows for regular NSWindow to be used to provide popovers unlike the previous implementation. The object design more closely follows the ideal for a GDK backend. Views have been broken out into subclasses so that we can support multiple GSK renderer paths such as GL and Cairo (and Metal in the future). However mixed mode GL and Cairo will not be supported. Currently only the Cairo renderer has been implemented. A new frame clock implementation using CVDisplayLink provides more accurate information about when to draw drawing the next frame. Some testing will need to be done here to understand the power implications of this. This implementation has also gained edge snapping for CSD windows. Some work was also done to ensure that CSD windows have opaque regions registered with the display server. ** This is still very much a work-in-progress ** Some outstanding work that needs to be done: - Finish a GL context for macOS and alternate NSView for GL rendering (possibly using speciailized CALayer for OpenGL). - Input rework to ensure that we don't loose remapping of keys that was dropped from GDK during GTK 4 development. - Make sure input methods continue to work. - Drag-n-Drop is still very much a work in progress - High resolution input scrolling needs various work in GDK to land first before we can plumb that to NSEvent. - gtk/ has a number of things based on GDK_WINDOWING_QUARTZ that need to be updated to use the macOS backend. But this is good enough to start playing with and breaking things which is what I'd like to see.
2020-04-23 23:36:46 +00:00
/* Used to translate from quartz coordinate space to GDK */
int width;
int height;
int min_x;
int min_y;
int max_x;
int max_y;
macos: select new key window after processing events If we closed a key window in response to events, we need to denote another window as the new key window. This is easiest to do from an idle so that we don't clobber notification pairs of "did resign"/"did become" key window. We have a sorted set of surfaces by display server stacking, so we can take the first one we come across that is already mapped and re-show it to become key/main.
2022-03-11 08:50:10 +00:00
/* A GSource to select a new main/key window */
guint select_key_in_idle;
macos: dont steal key window from NSPanel Or we risk making it really difficult to use native file choosers.
2022-03-12 02:07:34 +00:00
/* Note if we have a key window that is not a GdkMacosWindow
* such as a NSPanel used for native dialogs.
*/
guint key_window_is_foregin : 1;
macos: prototype new GDK backend for macOS This is fairly substantial rewrite of the GDK backend for quartz and renamed to macOS to allow for a greenfield implementation. Many things have come across from the quartz implementation fairly intact such as the eventloop integration design and discovery of event windows from the NSEvent. However much has been changed to fit in with the new GDK design and how removal of child GdkWindow have been completely eliminated. Furthermore, the new GdkPopup allows for regular NSWindow to be used to provide popovers unlike the previous implementation. The object design more closely follows the ideal for a GDK backend. Views have been broken out into subclasses so that we can support multiple GSK renderer paths such as GL and Cairo (and Metal in the future). However mixed mode GL and Cairo will not be supported. Currently only the Cairo renderer has been implemented. A new frame clock implementation using CVDisplayLink provides more accurate information about when to draw drawing the next frame. Some testing will need to be done here to understand the power implications of this. This implementation has also gained edge snapping for CSD windows. Some work was also done to ensure that CSD windows have opaque regions registered with the display server. ** This is still very much a work-in-progress ** Some outstanding work that needs to be done: - Finish a GL context for macOS and alternate NSView for GL rendering (possibly using speciailized CALayer for OpenGL). - Input rework to ensure that we don't loose remapping of keys that was dropped from GDK during GTK 4 development. - Make sure input methods continue to work. - Drag-n-Drop is still very much a work in progress - High resolution input scrolling needs various work in GDK to land first before we can plumb that to NSEvent. - gtk/ has a number of things based on GDK_WINDOWING_QUARTZ that need to be updated to use the macOS backend. But this is good enough to start playing with and breaking things which is what I'd like to see.
2020-04-23 23:36:46 +00:00
};
struct _GdkMacosDisplayClass
{
GdkDisplayClass parent_class;
};
Replace "gchar" with "char"
2020-07-24 18:40:36 +00:00
GdkDisplay *_gdk_macos_display_open (const char *display_name);
macos: prototype new GDK backend for macOS This is fairly substantial rewrite of the GDK backend for quartz and renamed to macOS to allow for a greenfield implementation. Many things have come across from the quartz implementation fairly intact such as the eventloop integration design and discovery of event windows from the NSEvent. However much has been changed to fit in with the new GDK design and how removal of child GdkWindow have been completely eliminated. Furthermore, the new GdkPopup allows for regular NSWindow to be used to provide popovers unlike the previous implementation. The object design more closely follows the ideal for a GDK backend. Views have been broken out into subclasses so that we can support multiple GSK renderer paths such as GL and Cairo (and Metal in the future). However mixed mode GL and Cairo will not be supported. Currently only the Cairo renderer has been implemented. A new frame clock implementation using CVDisplayLink provides more accurate information about when to draw drawing the next frame. Some testing will need to be done here to understand the power implications of this. This implementation has also gained edge snapping for CSD windows. Some work was also done to ensure that CSD windows have opaque regions registered with the display server. ** This is still very much a work-in-progress ** Some outstanding work that needs to be done: - Finish a GL context for macOS and alternate NSView for GL rendering (possibly using speciailized CALayer for OpenGL). - Input rework to ensure that we don't loose remapping of keys that was dropped from GDK during GTK 4 development. - Make sure input methods continue to work. - Drag-n-Drop is still very much a work in progress - High resolution input scrolling needs various work in GDK to land first before we can plumb that to NSEvent. - gtk/ has a number of things based on GDK_WINDOWING_QUARTZ that need to be updated to use the macOS backend. But this is good enough to start playing with and breaking things which is what I'd like to see.
2020-04-23 23:36:46 +00:00
int _gdk_macos_display_get_fd (GdkMacosDisplay *self);
void _gdk_macos_display_queue_events (GdkMacosDisplay *self);
void _gdk_macos_display_to_display_coords (GdkMacosDisplay *self,
int x,
int y,
int *out_x,
int *out_y);
void _gdk_macos_display_from_display_coords (GdkMacosDisplay *self,
int x,
int y,
int *out_x,
int *out_y);
NSScreen *_gdk_macos_display_get_screen_at_display_coords (GdkMacosDisplay *self,
int x,
int y);
GdkMonitor *_gdk_macos_display_get_monitor_at_coords (GdkMacosDisplay *self,
int x,
int y);
GdkMonitor *_gdk_macos_display_get_monitor_at_display_coords (GdkMacosDisplay *self,
int x,
int y);
GdkEvent *_gdk_macos_display_translate (GdkMacosDisplay *self,
NSEvent *event);
macos: move feedback mechanisms into separate file We will eventually be needing additional feedback from the display server which would be nice to keep away from the rest of GdkMacosDisplay for cleanliness sake. Particularly for feedback from mission control and other environment factors that requires private API for proper integration.
2022-02-25 20:30:08 +00:00
void _gdk_macos_display_feedback_init (GdkMacosDisplay *self);
void _gdk_macos_display_feedback_destroy (GdkMacosDisplay *self);
macos: prototype new GDK backend for macOS This is fairly substantial rewrite of the GDK backend for quartz and renamed to macOS to allow for a greenfield implementation. Many things have come across from the quartz implementation fairly intact such as the eventloop integration design and discovery of event windows from the NSEvent. However much has been changed to fit in with the new GDK design and how removal of child GdkWindow have been completely eliminated. Furthermore, the new GdkPopup allows for regular NSWindow to be used to provide popovers unlike the previous implementation. The object design more closely follows the ideal for a GDK backend. Views have been broken out into subclasses so that we can support multiple GSK renderer paths such as GL and Cairo (and Metal in the future). However mixed mode GL and Cairo will not be supported. Currently only the Cairo renderer has been implemented. A new frame clock implementation using CVDisplayLink provides more accurate information about when to draw drawing the next frame. Some testing will need to be done here to understand the power implications of this. This implementation has also gained edge snapping for CSD windows. Some work was also done to ensure that CSD windows have opaque regions registered with the display server. ** This is still very much a work-in-progress ** Some outstanding work that needs to be done: - Finish a GL context for macOS and alternate NSView for GL rendering (possibly using speciailized CALayer for OpenGL). - Input rework to ensure that we don't loose remapping of keys that was dropped from GDK during GTK 4 development. - Make sure input methods continue to work. - Drag-n-Drop is still very much a work in progress - High resolution input scrolling needs various work in GDK to land first before we can plumb that to NSEvent. - gtk/ has a number of things based on GDK_WINDOWING_QUARTZ that need to be updated to use the macOS backend. But this is good enough to start playing with and breaking things which is what I'd like to see.
2020-04-23 23:36:46 +00:00
void _gdk_macos_display_break_all_grabs (GdkMacosDisplay *self,
guint32 time);
GdkModifierType _gdk_macos_display_get_current_keyboard_modifiers (GdkMacosDisplay *self);
GdkModifierType _gdk_macos_display_get_current_mouse_modifiers (GdkMacosDisplay *self);
GdkMacosSurface *_gdk_macos_display_get_surface_at_display_coords (GdkMacosDisplay *self,
double x,
double y,
int *surface_x,
int *surface_y);
void _gdk_macos_display_reload_monitors (GdkMacosDisplay *self);
void _gdk_macos_display_surface_removed (GdkMacosDisplay *self,
GdkMacosSurface *surface);
NSWindow *_gdk_macos_display_find_native_under_pointer (GdkMacosDisplay *self,
int *x,
int *y);
gboolean _gdk_macos_display_get_setting (GdkMacosDisplay *self,
Replace "gchar" with "char"
2020-07-24 18:40:36 +00:00
const char *setting,
macos: prototype new GDK backend for macOS This is fairly substantial rewrite of the GDK backend for quartz and renamed to macOS to allow for a greenfield implementation. Many things have come across from the quartz implementation fairly intact such as the eventloop integration design and discovery of event windows from the NSEvent. However much has been changed to fit in with the new GDK design and how removal of child GdkWindow have been completely eliminated. Furthermore, the new GdkPopup allows for regular NSWindow to be used to provide popovers unlike the previous implementation. The object design more closely follows the ideal for a GDK backend. Views have been broken out into subclasses so that we can support multiple GSK renderer paths such as GL and Cairo (and Metal in the future). However mixed mode GL and Cairo will not be supported. Currently only the Cairo renderer has been implemented. A new frame clock implementation using CVDisplayLink provides more accurate information about when to draw drawing the next frame. Some testing will need to be done here to understand the power implications of this. This implementation has also gained edge snapping for CSD windows. Some work was also done to ensure that CSD windows have opaque regions registered with the display server. ** This is still very much a work-in-progress ** Some outstanding work that needs to be done: - Finish a GL context for macOS and alternate NSView for GL rendering (possibly using speciailized CALayer for OpenGL). - Input rework to ensure that we don't loose remapping of keys that was dropped from GDK during GTK 4 development. - Make sure input methods continue to work. - Drag-n-Drop is still very much a work in progress - High resolution input scrolling needs various work in GDK to land first before we can plumb that to NSEvent. - gtk/ has a number of things based on GDK_WINDOWING_QUARTZ that need to be updated to use the macOS backend. But this is good enough to start playing with and breaking things which is what I'd like to see.
2020-04-23 23:36:46 +00:00
GValue *value);
void _gdk_macos_display_reload_settings (GdkMacosDisplay *self);
void _gdk_macos_display_surface_resigned_main (GdkMacosDisplay *self,
GdkMacosSurface *surface);
void _gdk_macos_display_surface_became_main (GdkMacosDisplay *self,
GdkMacosSurface *surface);
void _gdk_macos_display_surface_resigned_key (GdkMacosDisplay *self,
GdkMacosSurface *surface);
void _gdk_macos_display_surface_became_key (GdkMacosDisplay *self,
GdkMacosSurface *surface);
void _gdk_macos_display_clear_sorting (GdkMacosDisplay *self);
const GList *_gdk_macos_display_get_surfaces (GdkMacosDisplay *self);
void _gdk_macos_display_send_button_event (GdkMacosDisplay *self,
NSEvent *nsevent);
void _gdk_macos_display_warp_pointer (GdkMacosDisplay *self,
int x,
int y);
macos: lookup NSEvent by translated GdkEvent This will be needed by the quartz imcontext.
2020-10-10 02:58:07 +00:00
NSEvent *_gdk_macos_display_get_nsevent (GdkEvent *event);
macos: implement GdkDrop for macOS This gets the basic mechanics of the drop portion of DnD working on the macOS backend. You can drag, for example, from TextEdit into GNOME Text Editor when using the macOS backend. Other content formats are supported, and match what is currently supported by the clipboard backend as the implementation to read from the pasteboard is shared. Currently, we look up the GdkDrag for the new GdkDrop. However, nothing is stashing the drag away for further lookup. More work is needed on GdkMacosDrag for that to be doable.
2021-06-18 00:23:10 +00:00
GdkDrag *_gdk_macos_display_find_drag (GdkMacosDisplay *self,
NSInteger sequence_number);
GdkDrop *_gdk_macos_display_find_drop (GdkMacosDisplay *self,
NSInteger sequence_number);
void _gdk_macos_display_set_drag (GdkMacosDisplay *self,
NSInteger sequence_number,
GdkDrag *drag);
void _gdk_macos_display_set_drop (GdkMacosDisplay *self,
NSInteger sequence_number,
GdkDrop *drop);
macos: improve placement of windows This does some very basic window management so that we place surfaces in locations where they can actually be interacted with correctly.
2022-02-23 02:41:41 +00:00
void _gdk_macos_display_position_surface (GdkMacosDisplay *self,
GdkMacosSurface *surface,
int *x,
int *y);
macos: prototype new GDK backend for macOS This is fairly substantial rewrite of the GDK backend for quartz and renamed to macOS to allow for a greenfield implementation. Many things have come across from the quartz implementation fairly intact such as the eventloop integration design and discovery of event windows from the NSEvent. However much has been changed to fit in with the new GDK design and how removal of child GdkWindow have been completely eliminated. Furthermore, the new GdkPopup allows for regular NSWindow to be used to provide popovers unlike the previous implementation. The object design more closely follows the ideal for a GDK backend. Views have been broken out into subclasses so that we can support multiple GSK renderer paths such as GL and Cairo (and Metal in the future). However mixed mode GL and Cairo will not be supported. Currently only the Cairo renderer has been implemented. A new frame clock implementation using CVDisplayLink provides more accurate information about when to draw drawing the next frame. Some testing will need to be done here to understand the power implications of this. This implementation has also gained edge snapping for CSD windows. Some work was also done to ensure that CSD windows have opaque regions registered with the display server. ** This is still very much a work-in-progress ** Some outstanding work that needs to be done: - Finish a GL context for macOS and alternate NSView for GL rendering (possibly using speciailized CALayer for OpenGL). - Input rework to ensure that we don't loose remapping of keys that was dropped from GDK during GTK 4 development. - Make sure input methods continue to work. - Drag-n-Drop is still very much a work in progress - High resolution input scrolling needs various work in GDK to land first before we can plumb that to NSEvent. - gtk/ has a number of things based on GDK_WINDOWING_QUARTZ that need to be updated to use the macOS backend. But this is good enough to start playing with and breaking things which is what I'd like to see.
2020-04-23 23:36:46 +00:00
G_END_DECLS
#endif /* __GDK_MACOS_DISPLAY_PRIVATE_H__ */
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