wm_dragdrop.c File Reference

#include <string.h>
#include "DNA_windowmanager_types.h"
#include "DNA_screen_types.h"
#include "MEM_guardedalloc.h"
#include "BLI_blenlib.h"
#include "BIF_gl.h"
#include "BIF_glutil.h"
#include "BKE_blender.h"
#include "BKE_context.h"
#include "BKE_idprop.h"
#include "BKE_library.h"
#include "BKE_main.h"
#include "BKE_screen.h"
#include "BKE_global.h"
#include "IMB_imbuf_types.h"
#include "IMB_imbuf.h"
#include "UI_interface.h"
#include "UI_interface_icons.h"
#include "WM_api.h"
#include "WM_types.h"
#include "wm_event_system.h"
#include "wm.h"

Go to the source code of this file.

Classes
struct	wmDropBoxMap
Typedefs
typedef struct wmDropBoxMap	wmDropBoxMap
Functions
ListBase *	WM_dropboxmap_find (const char *idname, int spaceid, int regionid)
wmDropBox *	WM_dropbox_add (ListBase *lb, const char *idname, int(*poll)(bContext *, wmDrag *, wmEvent *), void(*copy)(wmDrag *, wmDropBox *))
void	wm_dropbox_free (void)
wmDrag *	WM_event_start_drag (struct bContext *C, int icon, int type, void *poin, double value)
void	WM_event_drag_image (wmDrag *drag, ImBuf *imb, float scale, int sx, int sy)
static const char *	dropbox_active (bContext *C, ListBase *handlers, wmDrag *drag, wmEvent *event)
static const char *	wm_dropbox_active (bContext *C, wmDrag *drag, wmEvent *event)
static void	wm_drop_operator_options (bContext *C, wmDrag *drag, wmEvent *event)
void	wm_drags_check_ops (bContext *C, wmEvent *event)
static void	wm_drop_operator_draw (const char *name, int x, int y)
static const char *	wm_drag_name (wmDrag *drag)
static void	drag_rect_minmax (rcti *rect, int x1, int y1, int x2, int y2)
void	wm_drags_draw (bContext *C, wmWindow *win, rcti *rect)
Variables
static ListBase	dropboxes = {NULL, NULL}

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Detailed Description

Definition in file wm_dragdrop.c.

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Typedef Documentation

typedef struct wmDropBoxMap wmDropBoxMap

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Function Documentation

static void drag_rect_minmax	(	rcti *	rect,
		int	x1,
		int	y1,
		int	x2,
		int	y2
	)		[static]

Definition at line 280 of file wm_dragdrop.c.

References rcti::xmax, rcti::xmin, rcti::ymax, and rcti::ymin.

Referenced by wm_drags_draw().

static const char* dropbox_active	(	bContext *	C,
		ListBase *	handlers,
		wmDrag *	drag,
		wmEvent *	event
	)		[static]

Definition at line 175 of file wm_dragdrop.c.

References wmEventHandler::dropboxes, ListBase::first, wmOperatorType::name, wmEventHandler::next, wmDropBox::next, NULL, wmDropBox::ot, and wmDropBox::poll.

Referenced by wm_dropbox_active().

static const char* wm_drag_name

(

wmDrag *

drag

)

[static]

Definition at line 264 of file wm_dragdrop.c.

References ID::name, wmDrag::path, wmDrag::poin, wmDrag::type, WM_DRAG_ID, WM_DRAG_NAME, and WM_DRAG_PATH.

Referenced by wm_drags_draw().

void wm_drags_check_ops	(	bContext *	C,
		wmEvent *	event
	)

Definition at line 239 of file wm_dragdrop.c.

References CTX_wm_manager(), wmWindowManager::drags, ListBase::first, wmDrag::next, and wm_drop_operator_options().

Referenced by wm_event_do_handlers().

void wm_drags_draw	(	bContext *	C,
		wmWindow *	win,
		rcti *	rect
	)

Definition at line 294 of file wm_dragdrop.c.

References CTX_wm_manager(), drag_rect_minmax(), wmWindowManager::drags, wmWindow::eventstate, ListBase::first, glaDrawPixelsTexScaled(), wmDrag::icon, wmDrag::imb, wmDrag::next, wmDrag::opname, ImBuf::rect, wmDrag::scale, wmDrag::sx, wmDrag::sy, UI_DrawString(), UI_GetStringWidth(), UI_icon_draw_aspect(), simple_enum_gen::w, wm_drag_name(), wm_drop_operator_draw(), ImBuf::x, wmEvent::x, rcti::xmax, rcti::xmin, ImBuf::y, wmEvent::y, rcti::ymax, and rcti::ymin.

Referenced by wm_method_draw_overlap_all(), and wm_method_draw_triple().

static void wm_drop_operator_draw	(	const char *	name,
		int	x,
		int	y
	)		[static]

Definition at line 251 of file wm_dragdrop.c.

References UI_CNR_ALL, UI_DrawString(), UI_GetStringWidth(), UI_RB_ALPHA, uiRoundBox(), and uiSetRoundBox().

Referenced by wm_drags_draw().

static void wm_drop_operator_options	(	bContext *	C,
		wmDrag *	drag,
		wmEvent *	event
	)		[static]

Definition at line 211 of file wm_dragdrop.c.

References BLI_strncpy(), CTX_wm_window(), FILE_MAX, wmDrag::opname, wmWindow::sizex, wmWindow::sizey, UI_but_active_drop_name(), wm_dropbox_active(), wmEvent::x, and wmEvent::y.

Referenced by wm_drags_check_ops().

static const char* wm_dropbox_active	(	bContext *	C,
		wmDrag *	drag,
		wmEvent *	event
	)		[static]

Definition at line 191 of file wm_dragdrop.c.

References CTX_wm_area(), CTX_wm_region(), CTX_wm_window(), dropbox_active(), ARegion::handlers, ScrArea::handlers, wmWindow::handlers, and NULL.

Referenced by wm_drop_operator_options().

wmDropBox* WM_dropbox_add	(	ListBase *	lb,
		const char *	idname,
		int(*)(bContext *, wmDrag *, wmEvent *)	poll,
		void(*)(wmDrag *, wmDropBox *)	copy
	)

Definition at line 102 of file wm_dragdrop.c.

References BLI_addtail(), copy(), wmDropBox::copy, MEM_callocN(), MEM_freeN(), NULL, wmDropBox::opcontext, wmDropBox::ot, wmDropBox::poll, wmDropBox::properties, wmDropBox::ptr, WM_OP_INVOKE_DEFAULT, WM_operator_properties_alloc(), and WM_operatortype_find().

Referenced by console_dropboxes(), ED_keymap_screen(), image_dropboxes(), node_dropboxes(), sequencer_dropboxes(), text_dropboxes(), and view3d_dropboxes().

void wm_dropbox_free

(

void

)

Definition at line 124 of file wm_dragdrop.c.

References BLI_freelistN(), wmDropBoxMap::dropboxes, ListBase::first, MEM_freeN(), wmDropBoxMap::next, wmDropBox::next, wmDropBox::ptr, and WM_operator_properties_free().

Referenced by WM_exit_ext().

ListBase* WM_dropboxmap_find	(	const char *	idname,
		int	spaceid,
		int	regionid
	)

Definition at line 82 of file wm_dragdrop.c.

References BLI_addtail(), BLI_strncpy(), wmDropBoxMap::dropboxes, ListBase::first, wmDropBoxMap::idname, KMAP_MAX_NAME, MEM_callocN(), wmDropBoxMap::next, wmDropBoxMap::regionid, and wmDropBoxMap::spaceid.

Referenced by console_dropboxes(), console_main_area_init(), ED_keymap_screen(), image_dropboxes(), image_init(), node_dropboxes(), node_main_area_init(), sequencer_dropboxes(), sequencer_main_area_init(), text_dropboxes(), text_main_area_init(), view3d_dropboxes(), view3d_main_area_init(), and wm_window_add_ghostwindows().

void WM_event_drag_image	(	wmDrag *	drag,
		ImBuf *	imb,
		float	scale,
		int	sx,
		int	sy
	)

Definition at line 166 of file wm_dragdrop.c.

References wmDrag::imb, wmDrag::scale, wmDrag::sx, and wmDrag::sy.

Referenced by ui_but_start_drag().

wmDrag* WM_event_start_drag	(	struct bContext *	C,
		int	icon,
		int	type,
		void *	poin,
		double	value
	)		[read]

Definition at line 146 of file wm_dragdrop.c.

References BLI_addtail(), BLI_strncpy(), CTX_wm_manager(), wmWindowManager::drags, FILE_MAX, wmDrag::icon, MEM_callocN(), wmDrag::path, wmDrag::poin, wmDrag::type, wmDrag::value, and WM_DRAG_PATH.

Referenced by ghost_event_proc(), and ui_but_start_drag().

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Variable Documentation

ListBase dropboxes = {NULL, NULL} [static]

Definition at line 66 of file wm_dragdrop.c.

Referenced by WM_event_add_dropbox_handler().