2.5

The basics for InfoSpace.
Also added InfoSpace data to area by default, older files allowed to
have nothing here (space empty). (prevents reported crasher in switching
space info to others).

Also: added ifdeffed code in readfile.c to debug missing memory frees
from data read from files. (instead of "data from SCR" it will print
the actual struct names).

1 files changed, 235 insertions, 0 deletions

diff --git a/source/blender/editors/space_info/space_info.c b/source/blender/editors/space_info/space_info.c
new file mode 100644
index 00000000000..7a54297a2f3
--- /dev/null
+++ b/source/blender/editors/space_info/space_info.c
@@ -0,0 +1,235 @@
+/**
+ * $Id:
+ *
+ * ***** BEGIN GPL LICENSE BLOCK *****
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version. 
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * The Original Code is Copyright (C) 2008 Blender Foundation.
+ * All rights reserved.
+ *
+ * 
+ * Contributor(s): Blender Foundation
+ *
+ * ***** END GPL LICENSE BLOCK *****
+ */
+
+#include <string.h>
+#include <stdio.h>
+
+#include "DNA_object_types.h"
+#include "DNA_space_types.h"
+#include "DNA_scene_types.h"
+#include "DNA_screen_types.h"
+
+#include "MEM_guardedalloc.h"
+
+#include "BLI_blenlib.h"
+#include "BLI_arithb.h"
+#include "BLI_rand.h"
+
+#include "BKE_colortools.h"
+#include "BKE_global.h"
+#include "BKE_screen.h"
+
+#include "ED_space_api.h"
+#include "ED_screen.h"
+
+#include "BIF_gl.h"
+
+#include "WM_api.h"
+#include "WM_types.h"
+
+#include "UI_interface.h"
+#include "UI_resources.h"
+#include "UI_view2d.h"
+
+#include "ED_markers.h"
+
+#include "info_intern.h"	// own include
+
+/* ******************** default callbacks for info space ***************** */
+
+static SpaceLink *info_new(void)
+{
+	ARegion *ar;
+	SpaceInfo *sinfo;
+	
+	sinfo= MEM_callocN(sizeof(SpaceInfo), "initinfo");
+	sinfo->spacetype= SPACE_INFO;
+	
+	/* header */
+	ar= MEM_callocN(sizeof(ARegion), "header for info");
+	
+	BLI_addtail(&sinfo->regionbase, ar);
+	ar->regiontype= RGN_TYPE_HEADER;
+	ar->alignment= RGN_ALIGN_BOTTOM;
+	UI_view2d_header_default(&ar->v2d);
+	
+	/* main area */
+	ar= MEM_callocN(sizeof(ARegion), "main area for info");
+	
+	BLI_addtail(&sinfo->regionbase, ar);
+	ar->regiontype= RGN_TYPE_WINDOW;
+	
+	/* channel list region XXX */
+
+	
+	return (SpaceLink *)sinfo;
+}
+
+/* not spacelink itself */
+static void info_free(SpaceLink *sl)
+{	
+//	SpaceInfo *sinfo= (SpaceInfo*) sl;
+	
+}
+
+
+/* spacetype; init callback */
+static void info_init(struct wmWindowManager *wm, ScrArea *sa)
+{
+
+}
+
+static SpaceLink *info_duplicate(SpaceLink *sl)
+{
+	SpaceInfo *sinfon= MEM_dupallocN(sl);
+	
+	/* clear or remove stuff from old */
+	
+	return (SpaceLink *)sinfon;
+}
+
+
+
+/* add handlers, stuff you only do once or on area/region changes */
+static void info_main_area_init(wmWindowManager *wm, ARegion *ar)
+{
+	ListBase *keymap;
+	
+	UI_view2d_size_update(&ar->v2d, ar->winx, ar->winy);
+	
+	/* own keymap */
+	keymap= WM_keymap_listbase(wm, "info", SPACE_INFO, 0);	/* XXX weak? */
+	WM_event_add_keymap_handler_bb(&ar->handlers, keymap, &ar->v2d.mask, &ar->winrct);
+}
+
+static void info_main_area_draw(const bContext *C, ARegion *ar)
+{
+	/* draw entirely, view changes should be handled here */
+	// SpaceInfo *sinfo= C->area->spacedata.first;
+	View2D *v2d= &ar->v2d;
+	float col[3];
+	
+	/* clear and setup matrix */
+	UI_GetThemeColor3fv(TH_BACK, col);
+	glClearColor(col[0], col[1], col[2], 0.0);
+	glClear(GL_COLOR_BUFFER_BIT);
+	
+	UI_view2d_view_ortho(C, v2d);
+		
+	/* data... */
+	
+	
+	/* reset view matrix */
+	UI_view2d_view_restore(C);
+	
+	/* scrollers? */
+}
+
+void info_operatortypes(void)
+{
+	
+}
+
+void info_keymap(struct wmWindowManager *wm)
+{
+	
+}
+
+/* add handlers, stuff you only do once or on area/region changes */
+static void info_header_area_init(wmWindowManager *wm, ARegion *ar)
+{
+	UI_view2d_size_update(&ar->v2d, ar->winx, ar->winy);
+}
+
+static void info_header_area_draw(const bContext *C, ARegion *ar)
+{
+	float col[3];
+	
+	/* clear */
+	if(ED_screen_area_active(C))
+		UI_GetThemeColor3fv(TH_HEADER, col);
+	else
+		UI_GetThemeColor3fv(TH_HEADERDESEL, col);
+	
+	glClearColor(col[0], col[1], col[2], 0.0);
+	glClear(GL_COLOR_BUFFER_BIT);
+	
+	/* set view2d view matrix for scrolling (without scrollers) */
+	UI_view2d_view_ortho(C, &ar->v2d);
+	
+	info_header_buttons(C, ar);
+	
+	/* restore view matrix? */
+	UI_view2d_view_restore(C);
+}
+
+static void info_main_area_listener(ARegion *ar, wmNotifier *wmn)
+{
+	/* context changes */
+}
+
+/* only called once, from space/spacetypes.c */
+void ED_spacetype_info(void)
+{
+	SpaceType *st= MEM_callocN(sizeof(SpaceType), "spacetype info");
+	ARegionType *art;
+	
+	st->spaceid= SPACE_INFO;
+	
+	st->new= info_new;
+	st->free= info_free;
+	st->init= info_init;
+	st->duplicate= info_duplicate;
+	st->operatortypes= info_operatortypes;
+	st->keymap= info_keymap;
+	
+	/* regions: main window */
+	art= MEM_callocN(sizeof(ARegionType), "spacetype info region");
+	art->regionid = RGN_TYPE_WINDOW;
+	art->init= info_main_area_init;
+	art->draw= info_main_area_draw;
+	art->listener= info_main_area_listener;
+	art->keymapflag= ED_KEYMAP_VIEW2D;
+
+	BLI_addhead(&st->regiontypes, art);
+	
+	/* regions: header */
+	art= MEM_callocN(sizeof(ARegionType), "spacetype info region");
+	art->regionid = RGN_TYPE_HEADER;
+	art->minsizey= HEADERY;
+	art->keymapflag= ED_KEYMAP_UI|ED_KEYMAP_VIEW2D;
+	
+	art->init= info_header_area_init;
+	art->draw= info_header_area_draw;
+	
+	BLI_addhead(&st->regiontypes, art);
+	
+	
+	BKE_spacetype_register(st);
+}
+