#include "assert.h"
#include "utils/log.h"
#include "utils/messages.h"
#include "netsurf/inttypes.h"
#include "netsurf/core_window.h"
#include "netsurf/plotters.h"
#include "atari/gui.h"
#include "atari/plot/plot.h"
#include "atari/misc.h"
#include "atari/gemtk/gemtk.h"
#include "atari/treeview.h"
#include "atari/res/netsurf.rsh"

Include dependency graph for treeview.c:

Data Structures
struct	atari_treeview_window

Functions
static void	atari_treeview_redraw_grect_request (struct core_window cw, GRECT area)
	Schedule a redraw of the treeview content. More...

static bool	atari_treeview_is_iconified (struct core_window *cw)

static void	atari_treeview_redraw_icon (struct core_window cw, GRECT clip)

static void __CDECL	on_redraw_event (struct core_window cw, EVMULT_OUT ev_out, short msg[8])

static void __CDECL	on_mbutton_event (struct core_window cw, EVMULT_OUT ev_out, short msg[8])

static void __CDECL	on_keybd_event (struct core_window cw, EVMULT_OUT ev_out, short msg[8])

static short	handle_event (GUIWIN win, EVMULT_OUT ev_out, short msg[8])
	GEMTK (netsurf's GEM toolkit) event sink. More...

static nserror	atari_treeview_invalidate_area (struct core_window cw, const struct rect r)
	callback from core to request an invalidation of a window area. More...

static nserror	atari_treeview_update_size (struct core_window *cw, int width, int height)
	Update the limits of the window. More...

static nserror	atari_treeview_set_scroll (struct core_window *cw, int x, int y)
	Scroll the window to make area visible. More...

static nserror	atari_treeview_get_scroll (const struct core_window cw, int x, int *y)

static nserror	atari_treeview_get_window_dimensions (const struct core_window cw, int width, int *height)
	Get window viewport dimensions. More...

static nserror	atari_treeview_drag_status (struct core_window *cw, core_window_drag_status ds)
	Inform corewindow owner of drag status. More...

struct core_window *	atari_treeview_create (GUIWIN win, struct atari_treeview_callbacks callbacks, void *user_data, uint32_t flags)
	Initalize an window to be an treeview window. More...

void	atari_treeview_get_grect (struct core_window cw, enum treeview_area_e mode, GRECT dest)
	Get an specific area inside the window. More...

GUIWIN *	atari_treeview_get_gemtk_window (struct core_window *cw)
	Get the window manager window handle. More...

void	atari_treeview_redraw (struct core_window *cw)
	Process all pending redraw requests for a single treeview. More...

void	atari_treeview_delete (struct core_window *cw)
	Free the Treeview, but not the gemtk window used for the treeview. More...

void	atari_treeview_open (struct core_window cw, GRECT pos)
	Open the treeview window. More...

bool	atari_treeview_is_open (struct core_window *cw)
	Returns the window "open" state. More...

void	atari_treeview_set_user_data (struct core_window cw, void user_data_ptr)
	Attach arbitary user data to the treeview. More...

void *	atari_treeview_get_user_data (struct core_window *cw)
	Return the arbitary user data set by atari_treeview_set_user_data() More...

void	atari_treeview_close (struct core_window *cw)
	Closes (hides) the treeview window. More...

void	atari_treeview_flush_redraws (void)
	Process all redraw request of all open Treeview windows. More...

Variables
static struct atari_treeview_window *	treeviews_open

static struct core_window_table	cw_t
	Declare Core Window Callbacks: More...

struct core_window_table *	atari_core_window_table = &cw_t

Function Documentation

◆ atari_treeview_close()

void atari_treeview_close ( struct core_window * cw )

Closes (hides) the treeview window.

Definition at line 804 of file treeview.c.

References atari_treeview_window::is_open, atari_treeview_window::next_open, atari_treeview_window::prev_open, treeviews_open, and atari_treeview_window::window.

Referenced by atari_cookie_manager_close(), atari_global_history_close(), and atari_hotlist_close().

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◆ atari_treeview_create()

struct core_window * atari_treeview_create	(	GUIWIN *	win,
		struct atari_treeview_callbacks *	callbacks,
		void *	user_data,
		uint32_t	flags
	)

Initalize an window to be an treeview window.

Definition at line 547 of file treeview.c.

References atari_warn_user(), callbacks, handle_event(), atari_treeview_callbacks::init_phase2, atari_treeview_window::io, messages_get_errorcode(), NSERROR_NOMEM, NSERROR_OK, NSLOG, atari_treeview_window::user_data, and atari_treeview_window::window.

Referenced by atari_cookie_manager_init(), atari_global_history_init(), and atari_hotlist_init().

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◆ atari_treeview_delete()

void atari_treeview_delete ( struct core_window * cw )

Free the Treeview, but not the gemtk window used for the treeview.

Definition at line 740 of file treeview.c.

References atari_treeview_callbacks::finish, and atari_treeview_window::io.

Referenced by atari_cookie_manager_destroy(), atari_global_history_destroy(), and atari_hotlist_destroy().

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◆ atari_treeview_drag_status()

static nserror atari_treeview_drag_status	(	struct core_window *	cw,
		core_window_drag_status	ds
	)

static

Inform corewindow owner of drag status.

Parameters

cw	the core window object
ds	the current drag status

Definition at line 525 of file treeview.c.

References NSERROR_NOT_IMPLEMENTED.

◆ atari_treeview_flush_redraws()

void atari_treeview_flush_redraws ( void )

Process all redraw request of all open Treeview windows.

Definition at line 825 of file treeview.c.

References atari_treeview_is_iconified(), atari_treeview_redraw(), atari_treeview_window::is_open, atari_treeview_window::redraw, and treeviews_open.

Referenced by atari_poll().

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◆ atari_treeview_get_gemtk_window()

GUIWIN * atari_treeview_get_gemtk_window ( struct core_window * cw )

Get the window manager window handle.

Definition at line 619 of file treeview.c.

References atari_treeview_window::window.

Referenced by handle_event().

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◆ atari_treeview_get_grect()

void atari_treeview_get_grect	(	struct core_window *	cw,
		enum treeview_area_e	mode,
		GRECT *	dest
	)

Get an specific area inside the window.

Definition at line 602 of file treeview.c.

References mode, TREEVIEW_AREA_CONTENT, TREEVIEW_AREA_TOOLBAR, and atari_treeview_window::window.

Referenced by atari_treeview_get_window_dimensions(), atari_treeview_invalidate_area(), atari_treeview_update_size(), handle_event(), and on_redraw_event().

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◆ atari_treeview_get_scroll()

static nserror atari_treeview_get_scroll	(	const struct core_window *	cw,
		int *	x,
		int *	y
	)

static

Definition at line 487 of file treeview.c.

References NSERROR_NOT_IMPLEMENTED.

◆ atari_treeview_get_user_data()

void * atari_treeview_get_user_data ( struct core_window * cw )

Return the arbitary user data set by atari_treeview_set_user_data()

Definition at line 796 of file treeview.c.

References atari_treeview_window::user_data.

◆ atari_treeview_get_window_dimensions()

static nserror atari_treeview_get_window_dimensions	(	const struct core_window *	cw,
		int *	width,
		int *	height
	)

static

Get window viewport dimensions.

Parameters

cw	the core window object
width	to be set to viewport width in px, if non NULL
height	to be set to viewport height in px, if non NULL

Definition at line 502 of file treeview.c.

References atari_treeview_get_grect(), height, NSERROR_OK, TREEVIEW_AREA_CONTENT, and width.

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◆ atari_treeview_invalidate_area()

static nserror atari_treeview_invalidate_area	(	struct core_window *	cw,
		const struct rect *	r
	)

static

callback from core to request an invalidation of a window area.

The specified area of the window should now be considered out of date. If the area is NULL the entire window must be invalidated.

Parameters

[in]	cw	The core window to invalidate.
[in]	r	area to redraw or NULL for the entire window area.

Returns: NSERROR_OK on success or appropriate error code.

Definition at line 391 of file treeview.c.

References atari_treeview_get_grect(), atari_treeview_redraw_grect_request(), NSERROR_OK, RECT_TO_GRECT, TREEVIEW_AREA_CONTENT, atari_treeview_window::window, rect::y0, and rect::y1.

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◆ atari_treeview_is_iconified()

static bool atari_treeview_is_iconified ( struct core_window * cw )

static

Definition at line 107 of file treeview.c.

References atari_treeview_window::window.

Referenced by atari_treeview_flush_redraws(), and on_redraw_event().

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◆ atari_treeview_is_open()

bool atari_treeview_is_open ( struct core_window * cw )

Returns the window "open" state.

Definition at line 780 of file treeview.c.

References atari_treeview_window::is_open.

Referenced by atari_cookie_manager_destroy(), atari_cookie_manager_open(), atari_global_history_destroy(), atari_global_history_open(), atari_hotlist_destroy(), and atari_hotlist_open().

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◆ atari_treeview_open()

void atari_treeview_open	(	struct core_window *	cw,
		GRECT *	pos
	)

Open the treeview window.

Definition at line 754 of file treeview.c.

References atari_treeview_window::is_open, atari_treeview_window::next_open, atari_treeview_window::prev_open, treeviews_open, and atari_treeview_window::window.

Referenced by atari_cookie_manager_open(), atari_global_history_open(), and atari_hotlist_open().

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◆ atari_treeview_redraw()

void atari_treeview_redraw ( struct core_window * cw )

Process all pending redraw requests for a single treeview.

Definition at line 627 of file treeview.c.

References atari_plotters, clip(), atari_treeview_callbacks::draw, redraw_context::interactive, atari_treeview_window::io, atari_treeview_window::is_open, PLOT_FLAG_OFFSCREEN, plot_get_flags(), plot_get_vdi_handle(), plot_lock(), plot_set_dimensions(), plot_unlock(), atari_treeview_window::rdw_area, atari_treeview_window::redraw, and atari_treeview_window::window.

Referenced by atari_cookie_manager_redraw(), atari_global_history_redraw(), atari_hotlist_redraw(), atari_treeview_flush_redraws(), and on_mbutton_event().

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◆ atari_treeview_redraw_grect_request()

static void atari_treeview_redraw_grect_request	(	struct core_window *	cw,
		GRECT *	area
	)

static

Schedule a redraw of the treeview content.

Definition at line 57 of file treeview.c.

References MIN, atari_treeview_window::rdw_area, and atari_treeview_window::redraw.

Referenced by atari_treeview_invalidate_area(), and on_redraw_event().

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◆ atari_treeview_redraw_icon()

static void atari_treeview_redraw_icon	(	struct core_window *	cw,
		GRECT *	clip
	)

static

Definition at line 115 of file treeview.c.

References atari_treeview_window::window.

Referenced by on_redraw_event().

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◆ atari_treeview_set_scroll()

static nserror atari_treeview_set_scroll	(	struct core_window *	cw,
		int	x,
		int	y
	)

static

Scroll the window to make area visible.

Parameters

cw	the core window object
r	rectangle to make visible

Definition at line 480 of file treeview.c.

References NSERROR_OK.

◆ atari_treeview_set_user_data()

void atari_treeview_set_user_data	(	struct core_window *	cw,
		void *	user_data_ptr
	)

Attach arbitary user data to the treeview.

Definition at line 788 of file treeview.c.

References atari_treeview_window::user_data.

◆ atari_treeview_update_size()

static nserror atari_treeview_update_size	(	struct core_window *	cw,
		int	width,
		int	height
	)

static

Update the limits of the window.

Parameters

cw	the core window object
width	the width in px, or negative if don't care
height	the height in px, or negative if don't care

Definition at line 430 of file treeview.c.

References atari_treeview_get_grect(), atari_treeview_window::disposing, atari_treeview_window::extent, height, NSERROR_INVALID, NSERROR_OK, TREEVIEW_AREA_CONTENT, width, atari_treeview_window::window, point_s::x, and point_s::y.

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◆ handle_event()

static short handle_event	(	GUIWIN *	win,
		EVMULT_OUT *	ev_out,
		short	msg[8]
	)

static

GEMTK (netsurf's GEM toolkit) event sink.

Definition at line 342 of file treeview.c.

References atari_treeview_callbacks::gemtk_user_func, atari_treeview_window::io, NSLOG, on_keybd_event(), on_mbutton_event(), and on_redraw_event().

Referenced by atari_treeview_create().

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◆ on_keybd_event()

static void __CDECL on_keybd_event	(	struct core_window *	cw,
		EVMULT_OUT *	ev_out,
		short	msg[8]
	)

static

Definition at line 312 of file treeview.c.

References atari_treeview_window::io, atari_treeview_callbacks::keypress, and nkc_to_input_key().

Referenced by handle_event().

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◆ on_mbutton_event()

static void __CDECL on_mbutton_event	(	struct core_window *	cw,
		EVMULT_OUT *	ev_out,
		short	msg[8]
	)

static

Definition at line 204 of file treeview.c.

References s_gem_cursors::arrow, atari_treeview_redraw(), BROWSER_MOUSE_CLICK_1, BROWSER_MOUSE_DOUBLE_CLICK, BROWSER_MOUSE_DRAG_1, BROWSER_MOUSE_DRAG_ON, BROWSER_MOUSE_HOLDING_1, BROWSER_MOUSE_HOVER, BROWSER_MOUSE_PRESS_1, gem_cursors, gem_set_cursor(), s_gem_cursors::hand, atari_treeview_window::io, atari_treeview_callbacks::mouse_action, atari_treeview_window::redraw, atari_treeview_window::startdrag, atari_treeview_window::window, point_s::x, and point_s::y.

Referenced by handle_event().

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◆ on_redraw_event()

static void __CDECL on_redraw_event	(	struct core_window *	cw,
		EVMULT_OUT *	ev_out,
		short	msg[8]
	)

static

Definition at line 145 of file treeview.c.

References atari_treeview_get_grect(), atari_treeview_is_iconified(), atari_treeview_redraw_grect_request(), atari_treeview_redraw_icon(), clip(), TREEVIEW_AREA_CONTENT, and atari_treeview_window::window.

Referenced by handle_event().

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Variable Documentation

◆ atari_core_window_table

struct core_window_table* atari_core_window_table = &cw_t

Definition at line 543 of file treeview.c.

Referenced by main().

◆ cw_t

struct core_window_table cw_t

static

Initial value:

= {
        .invalidate = atari_treeview_invalidate_area,
        .set_extent = atari_treeview_update_size,
        .set_scroll = atari_treeview_set_scroll,
        .get_scroll = atari_treeview_get_scroll,
        .get_dimensions = atari_treeview_get_window_dimensions,
        .drag_status = atari_treeview_drag_status
}

Declare Core Window Callbacks:

Definition at line 534 of file treeview.c.

◆ treeviews_open

struct atari_treeview_window* treeviews_open

static

Definition at line 50 of file treeview.c.

Referenced by atari_treeview_close(), atari_treeview_flush_redraws(), and atari_treeview_open().

Data Structures

Functions

Variables

Function Documentation

◆ atari_treeview_close()

◆ atari_treeview_create()

◆ atari_treeview_delete()

◆ atari_treeview_drag_status()

◆ atari_treeview_flush_redraws()

◆ atari_treeview_get_gemtk_window()

◆ atari_treeview_get_grect()

◆ atari_treeview_get_scroll()

◆ atari_treeview_get_user_data()

◆ atari_treeview_get_window_dimensions()

◆ atari_treeview_invalidate_area()

◆ atari_treeview_is_iconified()

◆ atari_treeview_is_open()

◆ atari_treeview_open()

◆ atari_treeview_redraw()

◆ atari_treeview_redraw_grect_request()

◆ atari_treeview_redraw_icon()

◆ atari_treeview_set_scroll()

◆ atari_treeview_set_user_data()

◆ atari_treeview_update_size()

◆ handle_event()

◆ on_keybd_event()

◆ on_mbutton_event()

◆ on_redraw_event()

Variable Documentation

◆ atari_core_window_table

◆ cw_t

◆ treeviews_open