diff options
Diffstat (limited to 'source/blender/src/drawimasel.c')
| -rw-r--r-- | source/blender/src/drawimasel.c | 783 |
1 files changed, 0 insertions, 783 deletions
diff --git a/source/blender/src/drawimasel.c b/source/blender/src/drawimasel.c deleted file mode 100644 index e93f7391e32..00000000000 --- a/source/blender/src/drawimasel.c +++ /dev/null @@ -1,783 +0,0 @@ -/** - * $Id$ - * - * ***** 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) 2001-2002 by NaN Holding BV. - * All rights reserved. - * - * The Original Code is: all of this file. - * - * Contributor(s): none yet. - * - * ***** END GPL LICENSE BLOCK ***** - */ - -#include <string.h> - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#ifdef _WIN32 -#pragma warning (once : 4761) -#endif - -#include "MEM_guardedalloc.h" - -#include "DNA_ID.h" -#include "DNA_screen_types.h" -#include "DNA_space_types.h" -#include "DNA_scene_types.h" -#include "DNA_userdef_types.h" -#include "DNA_object_types.h" -#include "DNA_material_types.h" - -#include "BLI_blenlib.h" -#include "BLI_storage_types.h" -#ifdef WIN32 -#include "BLI_winstuff.h" -#endif - -#include "BMF_Api.h" - -#include "BKE_global.h" -#include "BKE_library.h" -#include "BKE_icons.h" -#include "BKE_utildefines.h" -#include "BIF_filelist.h" - -#include "BIF_gl.h" -#include "BIF_glutil.h" -#include "BIF_mywindow.h" -#include "BIF_screen.h" -#include "BIF_resources.h" -#include "BIF_language.h" - -#include "BIF_interface.h" -#include "BIF_interface_icons.h" -#include "BIF_previewrender.h" -#include "BIF_fsmenu.h" -#include "BIF_space.h" -#include "BIF_gl.h" -#include "BIF_glutil.h" - -#include "BSE_drawimasel.h" -#include "BSE_drawipo.h" /* for v2d functions */ -#include "BSE_view.h" - -#include "BLO_readfile.h" - -#include "IMB_imbuf.h" -#include "IMB_imbuf_types.h" - -#include "PIL_time.h" - -#include "blendef.h" -#include "mydevice.h" - -#include "interface.h" /* urm... for rasterpos_safe, roundbox */ - -#define BUTTONWIDTH 20 -#define BOOKMARKWIDTH_MAX 240 - -void calc_imasel_rcts(SpaceImaSel *simasel, int winx, int winy) -{ - int width = (int)16.0f*simasel->aspect; - int numtiles; - int numfiles = 0; - int tilewidth = simasel->prv_w + TILE_BORDER_X*4; - int tileheight = simasel->prv_h + TILE_BORDER_Y*4 + U.fontsize; - - // complete area of the space - simasel->v2d.mask.xmin= simasel->v2d.mask.ymin = 0; - simasel->v2d.mask.xmax= winx; - simasel->v2d.mask.ymax= winy; - - // vertical scroll bar - simasel->v2d.vert= simasel->v2d.mask; - simasel->v2d.vert.xmax -= TILE_BORDER_X + 2; - simasel->v2d.vert.xmin= simasel->v2d.vert.xmax- width - TILE_BORDER_X - 2; - simasel->v2d.vert.ymax -= IMASEL_BUTTONS_HEIGHT + TILE_BORDER_Y + 2; - simasel->v2d.vert.ymin += TILE_BORDER_Y + 2; - // simasel->v2d.mask.xmax= simasel->v2d.vert.xmin; - - if ((simasel->flag & FILE_BOOKMARKS) && (simasel->type != FILE_MAIN)) { - int bmwidth = (simasel->v2d.vert.xmin - simasel->v2d.mask.xmin)/4.0f; - if (bmwidth > BOOKMARKWIDTH_MAX) bmwidth = BOOKMARKWIDTH_MAX; - - simasel->bookmarkrect.xmin = simasel->v2d.mask.xmin + TILE_BORDER_X; - simasel->bookmarkrect.xmax = simasel->v2d.mask.xmin + bmwidth - TILE_BORDER_X; - simasel->bookmarkrect.ymax = simasel->v2d.mask.ymax - IMASEL_BUTTONS_HEIGHT - TILE_BORDER_Y; - simasel->bookmarkrect.ymin = simasel->v2d.mask.ymin + TILE_BORDER_Y; - - simasel->viewrect.xmin = simasel->bookmarkrect.xmax + TILE_BORDER_X; - simasel->viewrect.xmax = simasel->v2d.vert.xmin - TILE_BORDER_X; - simasel->viewrect.ymax = simasel->v2d.mask.ymax - IMASEL_BUTTONS_HEIGHT - TILE_BORDER_Y; - simasel->viewrect.ymin = simasel->v2d.mask.ymin + TILE_BORDER_Y; - } else { - simasel->viewrect.xmin = simasel->v2d.mask.xmin + TILE_BORDER_X; - simasel->viewrect.xmax = simasel->v2d.vert.xmin - TILE_BORDER_X; - simasel->viewrect.ymax = simasel->v2d.mask.ymax - IMASEL_BUTTONS_HEIGHT - TILE_BORDER_Y; - simasel->viewrect.ymin = simasel->v2d.mask.ymin + TILE_BORDER_Y; - } - - simasel->numtilesx = (simasel->viewrect.xmax - simasel->viewrect.xmin) / tilewidth; - simasel->numtilesy = (simasel->viewrect.ymax - simasel->viewrect.ymin) / tileheight; - numtiles = simasel->numtilesx*simasel->numtilesy; - - if (simasel->files) { - numfiles = BIF_filelist_numfiles(simasel->files); - } - if (numtiles > numfiles) numtiles = numfiles; - - simasel->scrollarea = ((float)simasel->v2d.vert.ymax - (float)simasel->v2d.vert.ymin); - if (numtiles < numfiles) { - simasel->scrollheight = ((float)numtiles / (float)numfiles)*simasel->scrollarea; - simasel->scrollarea -= simasel->scrollheight; - } else { - simasel->scrollheight = simasel->scrollarea; - } - if (simasel->scrollarea < 0) simasel->scrollarea = 0; -} - -void draw_imasel_scroll(SpaceImaSel *simasel) -{ - rcti scrollbar; - rcti scrollhandle; - - scrollbar.xmin= simasel->v2d.cur.xmin + simasel->v2d.vert.xmin; - scrollbar.ymin = simasel->v2d.cur.ymin + simasel->v2d.vert.ymin; - scrollbar.xmax= simasel->v2d.cur.xmin + simasel->v2d.vert.xmax; - scrollbar.ymax = simasel->v2d.cur.ymin + simasel->v2d.vert.ymax; - - scrollhandle.xmin= scrollbar.xmin; - scrollhandle.ymin = scrollbar.ymax - simasel->scrollpos -1; - scrollhandle.xmax= scrollbar.xmax-1; - scrollhandle.ymax = scrollbar.ymax - simasel->scrollpos - simasel->scrollheight; - - BIF_ThemeColor(TH_SHADE1); - glRecti(scrollbar.xmin, scrollbar.ymin, scrollbar.xmax, scrollbar.ymax); - uiEmboss(scrollbar.xmin-2, scrollbar.ymin-2, scrollbar.xmax+2, scrollbar.ymax+2, 1); - - BIF_ThemeColor(TH_SHADE2); - glRecti(scrollhandle.xmin, scrollhandle.ymin, scrollhandle.xmax, scrollhandle.ymax); - - uiEmboss(scrollhandle.xmin, scrollhandle.ymin, scrollhandle.xmax, scrollhandle.ymax, 1); -} - -static void draw_tile(SpaceImaSel *simasel, short sx, short sy, int colorid) -{ - /* TODO: BIF_ThemeColor seems to need this to show the color, not sure why? - elubie */ - glEnable(GL_BLEND); - glColor4ub(0, 0, 0, 100); - glDisable(GL_BLEND); - - BIF_ThemeColor4(colorid); - uiSetRoundBox(15); - uiRoundBox(sx+TILE_BORDER_X, sy - simasel->prv_h - TILE_BORDER_Y*3 - U.fontsize, sx + simasel->prv_w + TILE_BORDER_X*3, sy, 6); -} - -static float shorten_string(SpaceImaSel *simasel, char* string, float w) -{ - short shortened = 0; - float sw = 0; - - sw = BIF_GetStringWidth(simasel->curfont, string, 0); - while (sw>w) { - int slen = strlen(string); - string[slen-1] = '\0'; - sw = BIF_GetStringWidth(simasel->curfont, string, 0); - shortened = 1; - } - if (shortened) { - int slen = strlen(string); - if (slen > 3) { - BLI_strncpy(string+slen-3, "...", 4); - } - } - return sw; -} - -static void draw_file(SpaceImaSel *simasel, short sx, short sy, struct direntry *file) -{ - short soffs; - char fname[FILE_MAXFILE]; - float sw; - float x,y; - - BLI_strncpy(fname,file->relname, FILE_MAXFILE); - sw = shorten_string(simasel, fname, simasel->prv_w ); - soffs = (simasel->prv_w + TILE_BORDER_X*4 - sw) / 2; - x = (float)(sx+soffs); - y = (float)(sy - simasel->prv_h - TILE_BORDER_Y*2 - U.fontsize); - - ui_rasterpos_safe(x, y, simasel->aspect); - /* handling of international fonts. - TODO: proper support for utf8 in languages different from ja_JP abd zh_CH - needs update of iconv in lib/windows to support getting the system language string - */ - #ifdef WITH_ICONV - { - struct LANGMenuEntry *lme; - lme = find_language(U.language); - - if ((lme !=NULL) && (!strcmp(lme->code, "ja_JP") || - !strcmp(lme->code, "zh_CN"))) - { - BIF_RasterPos(x, y); -#ifdef WIN32 - BIF_DrawString(simasel->curfont, fname, ((U.transopts & USER_TR_MENUS) | CONVERT_TO_UTF8)); -#else - BIF_DrawString(simasel->curfont, fname, (U.transopts & USER_TR_MENUS)); -#endif - } else { - BMF_DrawString(simasel->curfont, fname); - } - } -#else - BMF_DrawString(simasel->curfont, fname); -#endif /* WITH_ICONV */ -} - -static void draw_imasel_bookmarks(ScrArea *sa, SpaceImaSel *simasel) -{ - char bookmark[FILE_MAX]; - float sw; - - if ((simasel->flag & FILE_BOOKMARKS) && (simasel->type != FILE_MAIN)) { - int nentries = fsmenu_get_nentries(); - int i; - short sx, sy; - int bmwidth; - int linestep = U.fontsize*3/2; - - sx = simasel->bookmarkrect.xmin + TILE_BORDER_X; - sy = simasel->bookmarkrect.ymax - TILE_BORDER_Y - linestep; - bmwidth = simasel->bookmarkrect.xmax - simasel->bookmarkrect.xmin - 2*TILE_BORDER_X; - - if (bmwidth < 0) return; - - for (i=0; i< nentries && sy > linestep ;++i) { - char *fname = fsmenu_get_entry(i); - char *sname = NULL; - - if (fname) { - int sl; - BLI_strncpy(bookmark, fname, FILE_MAX); - - sl = strlen(bookmark)-1; - if (bookmark[sl] == '\\' || bookmark[sl] == '/') { - bookmark[sl] = '\0'; - sl--; - } - while (sl) { - if (bookmark[sl] == '\\' || bookmark[sl] == '/'){ - sl++; - break; - }; - sl--; - } - sname = &bookmark[sl]; - sw = shorten_string(simasel, sname, bmwidth); - - - if (simasel->active_bookmark == i ) { - glEnable(GL_BLEND); - glColor4ub(0, 0, 0, 100); - glDisable(GL_BLEND); - BIF_ThemeColor(TH_HILITE); - uiSetRoundBox(15); - uiRoundBox(simasel->bookmarkrect.xmin + TILE_BORDER_X - 1, sy - linestep*0.25, simasel->bookmarkrect.xmax - TILE_BORDER_X + 1, sy + linestep*0.75, 6); - BIF_ThemeColor(TH_TEXT_HI); - } else { - BIF_ThemeColor(TH_TEXT); - } - ui_rasterpos_safe(sx, sy, simasel->aspect); - - /* handling of international fonts. - TODO: proper support for utf8 in languages different from ja_JP abd zh_CH - needs update of iconv in lib/windows to support getting the system language string - */ -#ifdef WITH_ICONV - { - struct LANGMenuEntry *lme; - lme = find_language(U.language); - - if ((lme !=NULL) && (!strcmp(lme->code, "ja_JP") || - !strcmp(lme->code, "zh_CN"))) - { - BIF_RasterPos(sx, sy); -#ifdef WIN32 - BIF_DrawString(simasel->curfont, sname, ((U.transopts & USER_TR_MENUS) | CONVERT_TO_UTF8)); -#else - BIF_DrawString(simasel->curfont, sname, (U.transopts & USER_TR_MENUS)); -#endif - } else { - BMF_DrawString(simasel->curfont, sname); - } - } -#else - BMF_DrawString(simasel->curfont, sname); -#endif /* WITH_ICONV */ - - sy -= linestep; - } else { - cpack(0xB0B0B0); - sdrawline(sx, sy + U.fontsize/2 , sx + bmwidth, sy + U.fontsize/2); - cpack(0x303030); - sdrawline(sx, sy + 1 + U.fontsize/2 , sx + bmwidth, sy + 1 + U.fontsize/2); - sy -= linestep; - } - } - - uiEmboss(simasel->bookmarkrect.xmin, simasel->bookmarkrect.ymin, simasel->bookmarkrect.xmax-1, simasel->bookmarkrect.ymax-1, 1); - } -} - -static void draw_imasel_previews(ScrArea *sa, SpaceImaSel *simasel) -{ - static double lasttime= 0; - struct FileList* files = simasel->files; - int numfiles; - struct direntry *file; - int numtiles; - - int tilewidth = simasel->prv_w + TILE_BORDER_X*4; - int tileheight = simasel->prv_h + TILE_BORDER_Y*4 + U.fontsize; - short sx, sy; - int do_load = 1; - - ImBuf* imb=0; - int i,j; - short type; - int colorid = 0; - int todo; - int fileoffset, rowoffset, columnoffset; - float scrollofs; - - - rcti viewrect = simasel->viewrect; - - if (!files) return; - /* Reload directory */ - BLI_strncpy(simasel->dir, BIF_filelist_dir(files), FILE_MAX); - - type = BIF_filelist_gettype(simasel->files); - - if (BIF_filelist_empty(files)) - { - unsigned int filter = 0; - BIF_filelist_hidedot(simasel->files, simasel->flag & FILE_HIDE_DOT); - if (simasel->flag & FILE_FILTER) { - filter = simasel->filter ; - } else { - filter = 0; - } - - BIF_filelist_setfilter(simasel->files, filter); - BIF_filelist_readdir(files); - - if(simasel->sort!=FILE_SORTALPHA) BIF_filelist_sort(simasel->files, simasel->sort); - } - - BIF_filelist_imgsize(simasel->files,simasel->prv_w,simasel->prv_h); - - numfiles = BIF_filelist_numfiles(files); - numtiles = simasel->numtilesx*simasel->numtilesy; - - if (numtiles > numfiles) numtiles = numfiles; - - todo = 0; - if (lasttime < 0.001) lasttime = PIL_check_seconds_timer(); - - - if (simasel->numtilesx > 0) { - /* calculate the offset to start drawing */ - if ((numtiles < numfiles) && (simasel->scrollarea > 0)) { - fileoffset = numfiles*( (simasel->scrollpos) / simasel->scrollarea) + 0.5; - } else { - fileoffset = 0; - } - rowoffset = (fileoffset / simasel->numtilesx)*simasel->numtilesx; - columnoffset = fileoffset % simasel->numtilesx; - scrollofs = (float)tileheight*(float)columnoffset/(float)simasel->numtilesx; - } else { - rowoffset = 0; - scrollofs = 0; - } - /* add partially visible row */ - numtiles += simasel->numtilesx; - for (i=rowoffset, j=0 ; (i < numfiles) && (j < numtiles); ++i, ++j) - { - sx = simasel->v2d.cur.xmin + viewrect.xmin + (j % simasel->numtilesx)*tilewidth; - sy = simasel->v2d.cur.ymin + viewrect.ymax + (short)scrollofs - (viewrect.ymin + (j / simasel->numtilesx)*tileheight); - - file = BIF_filelist_file(files, i); - - if (simasel->active_file == i) { - colorid = TH_ACTIVE; - draw_tile(simasel, sx, sy, colorid); - } else if (file->flags & ACTIVE) { - colorid = TH_HILITE; - draw_tile(simasel, sx, sy, colorid); - } else { - /* - colorid = TH_PANEL; - draw_tile(simasel, sx, sy, colorid); - */ - } - - if ( type == FILE_MAIN) { - ID *id; - int icon_id = 0; - int idcode; - idcode= BIF_groupname_to_code(simasel->dir); - if (idcode == ID_MA || idcode == ID_TE || idcode == ID_LA || idcode == ID_WO || idcode == ID_IM) { - id = (ID *)file->poin; - icon_id = BKE_icon_getid(id); - } - if (icon_id) { - glEnable(GL_BLEND); - glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); - if (do_load) { - BIF_icon_draw_preview(sx+2*TILE_BORDER_X, sy-simasel->prv_w-TILE_BORDER_X, icon_id, 0); - } else { - BIF_icon_draw_preview(sx+2*TILE_BORDER_X, sy-simasel->prv_w-TILE_BORDER_X, icon_id, 1); - todo++; - } - - glDisable(GL_BLEND); - } - } - else { - if ( (file->flags & IMAGEFILE) || (file->flags & MOVIEFILE)) - { - if (do_load) { - BIF_filelist_loadimage(simasel->files, i); - } else { - todo++; - } - imb = BIF_filelist_getimage(simasel->files, i); - } else { - imb = BIF_filelist_getimage(simasel->files, i); - } - - if (imb) { - float fx = ((float)simasel->prv_w - (float)imb->x)/2.0f; - float fy = ((float)simasel->prv_h - (float)imb->y)/2.0f; - short dx = (short)(fx + 0.5f); - short dy = (short)(fy + 0.5f); - - glEnable(GL_BLEND); - glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); - // glaDrawPixelsSafe((float)sx+8 + dx, (float)sy - imgwidth + dy - 8, imb->x, imb->y, imb->x, GL_RGBA, GL_UNSIGNED_BYTE, imb->rect); - glColor4f(1.0, 1.0, 1.0, 1.0); - glaDrawPixelsTex((float)sx+2*TILE_BORDER_X + dx, (float)sy - simasel->prv_h + dy - 2*TILE_BORDER_Y, imb->x, imb->y,GL_UNSIGNED_BYTE, imb->rect); - // glDisable(GL_BLEND); - imb = 0; - } - } - - if (type == FILE_MAIN) { - glColor3f(1.0f, 1.0f, 1.0f); - } - else { - if (S_ISDIR(file->type)) { - glColor3f(1.0f, 1.0f, 0.9f); - } - else if (file->flags & IMAGEFILE) { - BIF_ThemeColor(TH_SEQ_IMAGE); - } - else if (file->flags & MOVIEFILE) { - BIF_ThemeColor(TH_SEQ_MOVIE); - } - else if (file->flags & BLENDERFILE) { - BIF_ThemeColor(TH_SEQ_SCENE); - } - else { - if (simasel->active_file == i) { - BIF_ThemeColor(TH_GRID); /* grid used for active text */ - } else if (file->flags & ACTIVE) { - BIF_ThemeColor(TH_TEXT_HI); - } else { - BIF_ThemeColor(TH_TEXT); - } - } - } - - draw_file(simasel, sx, sy, file); - - if(do_load && (PIL_check_seconds_timer() - lasttime > 0.3)) { - lasttime= PIL_check_seconds_timer(); - do_load = 0; - } - } - - if (!do_load && todo > 0) /* we broke off loading */ - addafterqueue(sa->win, RENDERPREVIEW, 1); -} - - -/* in panel space! */ -static void imasel_imgdraw(ScrArea *sa, uiBlock *block) -{ - SpaceImaSel *simasel= sa->spacedata.first; - rctf dispf; - rcti winrect; - struct direntry *file; - char path[FILE_MAX]; - float tsize; - short ofsx=0; - short ofsy=0; - short ex, ey; - float scaledx, scaledy; - int index; - - BLI_init_rctf(&dispf, 0.0f, (block->maxx - block->minx)-0.0f, 0.0f, (block->maxy - block->miny)-0.0f); - ui_graphics_to_window_rct(sa->win, &dispf, &winrect); - - if (!simasel->img) { - BLI_join_dirfile(path, simasel->dir, simasel->file); - if (!BLI_exists(path)) - return; - - index = BIF_filelist_find(simasel->files, simasel->file); - if (index >= 0) { - file = BIF_filelist_file(simasel->files,index); - if (file->flags & IMAGEFILE || file->flags & MOVIEFILE) { - simasel->img = IMB_loadiffname(path, IB_rect); - - if (simasel->img) { - tsize = MIN2(winrect.xmax - winrect.xmin,winrect.ymax - winrect.ymin); - - if (simasel->img->x > simasel->img->y) { - scaledx = (float)tsize; - scaledy = ( (float)simasel->img->y/(float)simasel->img->x )*tsize; - ofsy = (scaledx - scaledy) / 2.0; - ofsx = 0; - } - else { - scaledy = (float)tsize; - scaledx = ( (float)simasel->img->x/(float)simasel->img->y )*tsize; - ofsx = (scaledy - scaledx) / 2.0; - ofsy = 0; - } - ex = (short)scaledx; - ey = (short)scaledy; - - IMB_scaleImBuf(simasel->img, ex, ey); - } - } - } - } - if (simasel->img == NULL) - return; - if(simasel->img->rect==NULL) - return; - - /* correction for gla draw */ - BLI_translate_rcti(&winrect, -curarea->winrct.xmin, -curarea->winrct.ymin); - - glaDefine2DArea(&sa->winrct); - glaDrawPixelsSafe(winrect.xmin+ofsx, winrect.ymin+ofsy, simasel->img->x, simasel->img->y, simasel->img->x, GL_RGBA, GL_UNSIGNED_BYTE, simasel->img->rect); -} - -static void imasel_panel_image(ScrArea *sa, short cntrl) -{ - uiBlock *block; - SpaceImaSel *simasel= sa->spacedata.first; - short w = 300; - short h = 300; - short offsx, offsy; - - if (simasel->img) { - w = simasel->img->x; - h = simasel->img->y; - } - - offsx = -150 + (simasel->v2d.mask.xmax - simasel->v2d.mask.xmin)/2; - offsy = -150 + (simasel->v2d.mask.ymax - simasel->v2d.mask.ymin)/2; - - block= uiNewBlock(&curarea->uiblocks, "imasel_panel_image", UI_EMBOSS, UI_HELV, curarea->win); - uiPanelControl(UI_PNL_SOLID | UI_PNL_CLOSE | cntrl); - uiSetPanelHandler(IMASEL_HANDLER_IMAGE); // for close and esc - if(uiNewPanel(curarea, block, "Image Preview", "Image Browser", offsx, offsy, w, h)==0) - return; - uiBlockSetDrawExtraFunc(block, imasel_imgdraw); -} - -static void imasel_blockhandlers(ScrArea *sa) -{ - SpaceImaSel *simasel= sa->spacedata.first; - short a; - - for(a=0; a<SPACE_MAXHANDLER; a+=2) { - switch(simasel->blockhandler[a]) { - - case IMASEL_HANDLER_IMAGE: - imasel_panel_image(sa, simasel->blockhandler[a+1]); - break; - - } - /* clear action value for event */ - simasel->blockhandler[a+1]= 0; - } - uiDrawBlocksPanels(sa, 0); -} - - -static void draw_imasel_buttons(ScrArea *sa, SpaceImaSel* simasel) -{ - uiBlock *block; - int loadbutton; - char name[20]; - char *menu; - float slen; - float parentbut_width = 20; - float bookmarkbut_width = 0.0f; - float file_start_width = 0.0f; - - int filebuty1, filebuty2; - - float xmin = simasel->v2d.mask.xmin + 10; - float xmax = simasel->v2d.mask.xmax - 10; - - filebuty1= simasel->v2d.mask.ymax - IMASEL_BUTTONS_HEIGHT; - filebuty2= filebuty1+IMASEL_BUTTONS_HEIGHT/2 -6; - - /* HEADER */ - sprintf(name, "win %d", sa->win); - block = uiNewBlock(&sa->uiblocks, name, UI_EMBOSS, UI_HELV, sa->win); - - uiSetButLock( BIF_filelist_gettype(simasel->files)==FILE_MAIN && simasel->returnfunc, NULL); - - /* space available for load/save buttons? */ - slen = BIF_GetStringWidth(G.font, simasel->title, simasel->aspect); - loadbutton= slen > 60 ? slen + 20 : 80; /* MAX2(80, 20+BIF_GetStringWidth(G.font, simasel->title)); */ - if(simasel->v2d.mask.xmax-simasel->v2d.mask.xmin > loadbutton+20) { - if(simasel->title[0]==0) { - loadbutton= 0; - } - } - else { - loadbutton= 0; - } - - menu= fsmenu_build_menu(); - - if (menu[0]&& (simasel->type != FILE_MAIN)) { - bookmarkbut_width = parentbut_width; - file_start_width = parentbut_width; - } - - uiDefBut(block, TEX, B_FS_FILENAME,"", xmin+file_start_width+bookmarkbut_width+2, filebuty1, xmax-xmin-loadbutton-file_start_width-bookmarkbut_width, 21, simasel->file, 0.0, (float)FILE_MAXFILE-1, 0, 0, ""); - uiDefBut(block, TEX, B_FS_DIRNAME,"", xmin+parentbut_width, filebuty2, xmax-xmin-loadbutton-parentbut_width, 21, simasel->dir, 0.0, (float)FILE_MAXFILE-1, 0, 0, ""); - - if(loadbutton) { - uiSetCurFont(block, UI_HELV); - uiDefBut(block, BUT,B_FS_LOAD, simasel->title, xmax-loadbutton, filebuty2, loadbutton, 21, simasel->dir, 0.0, (float)FILE_MAXFILE-1, 0, 0, ""); - uiDefBut(block, BUT,B_FS_CANCEL, "Cancel", xmax-loadbutton, filebuty1, loadbutton, 21, simasel->file, 0.0, (float)FILE_MAXFILE-1, 0, 0, ""); - } - - /* menu[0] = NULL happens when no .Bfs is there, and first time browse - disallow external directory browsing for databrowse */ - if(menu[0] && (simasel->type != FILE_MAIN)) { - uiDefButS(block, MENU,B_FS_DIR_MENU, menu, xmin, filebuty1, parentbut_width, 21, &simasel->menu, 0, 0, 0, 0, ""); - uiDefBut(block, BUT, B_FS_BOOKMARK, "B", xmin+22, filebuty1, bookmarkbut_width, 21, 0, 0, 0, 0, 0, "Bookmark current directory"); - } - MEM_freeN(menu); - - uiDefBut(block, BUT, B_FS_PARDIR, "P", xmin, filebuty2, parentbut_width, 21, 0, 0, 0, 0, 0, "Move to the parent directory (PKEY)"); - - uiDrawBlock(block); -} - - - -/* ************** main drawing function ************** */ - -void drawimaselspace(ScrArea *sa, void *spacedata) -{ - float col[3]; - SpaceImaSel *simasel= curarea->spacedata.first; - - BIF_GetThemeColor3fv(TH_BACK, col); - glClearColor(col[0], col[1], col[2], 0.0); - glClear(GL_COLOR_BUFFER_BIT); - - /* HACK: somehow when going fullscreen, v2d isn't set correctly */ - simasel->v2d.cur.xmin= simasel->v2d.cur.ymin= 0.0f; - simasel->v2d.cur.xmax= sa->winx; - simasel->v2d.cur.ymax= sa->winy; - simasel->v2d.tot= simasel->v2d.cur; - test_view2d(G.v2d, sa->winx, sa->winy); - - calc_imasel_rcts(simasel, sa->winx, sa->winy); - - myortho2(simasel->v2d.cur.xmin, simasel->v2d.cur.xmax, simasel->v2d.cur.ymin, simasel->v2d.cur.ymax); - bwin_clear_viewmat(sa->win); /* clear buttons view */ - glLoadIdentity(); - - /* warning; blocks need to be freed each time, handlers dont remove */ - uiFreeBlocksWin(&sa->uiblocks, sa->win); - - /* aspect+font, set each time */ - simasel->aspect= (simasel->v2d.cur.xmax - simasel->v2d.cur.xmin)/((float)sa->winx); - simasel->curfont= uiSetCurFont_ext(simasel->aspect); - - if (!simasel->files) { - simasel->files = BIF_filelist_new(); - BIF_filelist_setdir(simasel->files, simasel->dir); - BIF_filelist_settype(simasel->files, simasel->type); - } - - /* Buttons */ - draw_imasel_buttons(sa, simasel); - - /* scrollbar */ - draw_imasel_scroll(simasel); - - /* bookmarks */ - draw_imasel_bookmarks(sa, simasel); - - uiEmboss(simasel->viewrect.xmin, simasel->viewrect.ymin, simasel->v2d.mask.xmax-TILE_BORDER_X, simasel->viewrect.ymax, 1); - - - glScissor(sa->winrct.xmin + simasel->viewrect.xmin , - sa->winrct.ymin + simasel->viewrect.ymin, - simasel->viewrect.xmax - simasel->viewrect.xmin , - simasel->viewrect.ymax - simasel->viewrect.ymin); - - /* previews */ - draw_imasel_previews(sa, simasel); - - /* BIF_ThemeColor(TH_HEADER);*/ - /* glRecti(simasel->viewrect.xmin, simasel->viewrect.ymin, simasel->viewrect.xmax, simasel->viewrect.ymax);*/ - - /* restore viewport (not needed yet) */ - mywinset(sa->win); - - /* ortho at pixel level curarea */ - myortho2(-0.375, curarea->winx-0.375, -0.375, curarea->winy-0.375); - - draw_area_emboss(sa); - - imasel_blockhandlers(sa); - - curarea->win_swap= WIN_BACK_OK; -} |