Revision: 18563
          
http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=18563
Author:   elubie
Date:     2009-01-18 19:24:11 +0100 (Sun, 18 Jan 2009)

Log Message:
-----------
2.5 filebrowser
* slightly improved drawing code
* temporarily added creation of thumbnails within thread in the background 
until thread job manager is available in WM.
* fixed missing icons in thumbnail view

Modified Paths:
--------------
    branches/blender2.5/blender/source/blender/editors/space_file/file_draw.c
    branches/blender2.5/blender/source/blender/editors/space_file/file_intern.h
    branches/blender2.5/blender/source/blender/editors/space_file/file_ops.c
    branches/blender2.5/blender/source/blender/editors/space_file/filelist.c
    branches/blender2.5/blender/source/blender/editors/space_file/filelist.h
    branches/blender2.5/blender/source/blender/editors/space_file/space_file.c
    branches/blender2.5/blender/source/blender/makesdna/DNA_space_types.h

Modified: 
branches/blender2.5/blender/source/blender/editors/space_file/file_draw.c
===================================================================
--- branches/blender2.5/blender/source/blender/editors/space_file/file_draw.c   
2009-01-18 15:37:09 UTC (rev 18562)
+++ branches/blender2.5/blender/source/blender/editors/space_file/file_draw.c   
2009-01-18 18:24:11 UTC (rev 18563)
@@ -200,14 +200,14 @@
 }
 
 
-static void draw_tile(short sx, short sy, short width, short height, int 
colorid)
+static void draw_tile(short sx, short sy, short width, short height, int 
colorid, int shade)
 {
        /* 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);
        
-       UI_ThemeColor4(colorid);
+       UI_ThemeColorShade(colorid, shade);
        uiSetRoundBox(15);      
        glRecti(sx, sy - height, sx + width, sy);
 
@@ -264,14 +264,14 @@
 static int file_view_rows(SpaceFile* sfile, View2D *v2d)
 {
        int height= (v2d->cur.ymax - v2d->cur.ymin - 2*sfile->tile_border_y);
-       return height / (sfile->tile_h + sfile->tile_border_y);
+       return height / (sfile->tile_h + 2*sfile->tile_border_y);
 }
 
 /* returns max number of columns in view */
 static int file_view_columns(SpaceFile* sfile, View2D *v2d)
 {
        int width= (v2d->cur.xmax - v2d->cur.xmin - 2*sfile->tile_border_x);
-       return width / (sfile->tile_w + sfile->tile_border_x);
+       return width / (sfile->tile_w + 2*sfile->tile_border_x);
 }
 
 void file_calc_previews(const bContext *C, ARegion *ar)
@@ -285,16 +285,16 @@
        if (params->display) {
                sfile->prv_w = 96;
                sfile->prv_h = 96;
-               sfile->tile_border_x = 8;
-               sfile->tile_border_y = 8;
+               sfile->tile_border_x = 4;
+               sfile->tile_border_y = 4;
                sfile->prv_border_x = 4;
                sfile->prv_border_y = 4;
                sfile->tile_w = sfile->prv_w + 2*sfile->prv_border_x;
-               sfile->tile_h = sfile->prv_h + 2*sfile->prv_border_y + 
U.fontsize*3/2;
+               sfile->tile_h = sfile->prv_h + 4*sfile->prv_border_y + 
U.fontsize*3/2;
                width= (v2d->cur.xmax - v2d->cur.xmin - 2*sfile->tile_border_x);
                columns= file_view_columns(sfile, v2d);
                rows= filelist_numfiles(sfile->files)/columns + 1; // XXX 
dirty, modulo is zero
-               height= rows*(sfile->tile_h+sfile->tile_border_y) + 
sfile->tile_border_y*2;
+               height= rows*(sfile->tile_h+2*sfile->tile_border_y) + 
sfile->tile_border_y*2;
        } else {
                sfile->prv_w = 0;
                sfile->prv_h = 0;
@@ -307,7 +307,7 @@
                height= v2d->cur.ymax - v2d->cur.ymin;
                rows = file_view_rows(sfile, v2d);
                columns = filelist_numfiles(sfile->files)/rows + 1; // XXX 
dirty, modulo is zero
-               width = columns * (sfile->tile_w + sfile->tile_border_x) + 
sfile->tile_border_x*2;
+               width = columns * (sfile->tile_w + 2*sfile->tile_border_x) + 
sfile->tile_border_x*2;
        }
 
        UI_view2d_totRect_set(v2d, width, height);
@@ -333,15 +333,12 @@
        int todo;
        int offset;
        int columns;
-       
+       int rows;
+
        if (!files) return;
-       /* Reload directory */
-       BLI_strncpy(params->dir, filelist_dir(files), FILE_MAX);        
-       
-       type = filelist_gettype(files); 
 
+       type = filelist_gettype(files); 
        filelist_imgsize(files,sfile->prv_w,sfile->prv_h);
-
        numfiles = filelist_numfiles(files);
        
        todo = 0;
@@ -350,26 +347,26 @@
        sx = v2d->cur.xmin + sfile->tile_border_x;
        sy = v2d->cur.ymax - sfile->tile_border_y;
        columns = file_view_columns(sfile, v2d);
-       offset = columns*(-v2d->cur.ymax+sfile->tile_border_y)/sfile->tile_h;
+       rows = file_view_rows(sfile, v2d);
+
+       offset = 
columns*(-v2d->cur.ymax-sfile->tile_border_y)/(sfile->tile_h+sfile->tile_border_y);
        offset = (offset/columns-1)*columns;
        if (offset<0) offset=0;
-       for (i=offset; (i < numfiles); ++i)
+       for (i=offset; (i < numfiles) && (i < (offset+(rows+2)*columns)); ++i)
        {
-               sx = v2d->tot.xmin + sfile->tile_border_x + 
((i)%columns)*(sfile->tile_w+sfile->tile_border_x);
-               sy = v2d->tot.ymax - sfile->tile_border_y - 
((i)/columns)*(sfile->tile_h+sfile->tile_border_y);
+               sx = v2d->tot.xmin + sfile->tile_border_x + 
((i)%columns)*(sfile->tile_w+2*sfile->tile_border_x);
+               sy = v2d->tot.ymax - sfile->tile_border_y - 
((i)/columns)*(sfile->tile_h+2*sfile->tile_border_y);
                file = filelist_file(files, i);                         
 
                if (params->active_file == i) {
                        colorid = TH_ACTIVE;
-                       draw_tile(sx, sy, sfile->tile_w, sfile->tile_h, 
colorid);
+                       draw_tile(sx, sy, sfile->tile_w, sfile->tile_h, 
colorid,0);
                } else if (file->flags & ACTIVE) {
                        colorid = TH_HILITE;
-                       draw_tile(sx, sy+sfile->tile_border_y, sfile->tile_w, 
sfile->tile_h-sfile->tile_border_y, colorid);
+                       draw_tile(sx, sy, sfile->tile_w, sfile->tile_h, 
colorid,0);
                } else {
-                       /*
-                       colorid = TH_PANEL;
-                       draw_tile(simasel, sx, sy, tilewidth, tileheight, 
colorid);
-                       */
+                       colorid = TH_BACK;
+                       draw_tile(sx, sy, sfile->tile_w, sfile->tile_h, 
colorid, -5);
                }
 
 #if 0
@@ -413,7 +410,7 @@
                                float fx = ((float)sfile->prv_w - 
(float)imb->x)/2.0f;
                                float fy = ((float)sfile->prv_h - 
(float)imb->y)/2.0f;
                                short dx = (short)(fx + 0.5f + 
sfile->prv_border_x);
-                               short dy = (short)(fy + 0.5f + 
sfile->prv_border_y);
+                               short dy = (short)(fy + 0.5f - 
sfile->prv_border_y);
                                
                                glEnable(GL_BLEND);
                                glBlendFunc(GL_SRC_ALPHA,  
GL_ONE_MINUS_SRC_ALPHA);                                                        
                                             
@@ -453,18 +450,13 @@
                        }
                }
                        
-               file_draw_string(sx + sfile->prv_border_x, sy, file->relname, 
sfile->tile_w, sfile->tile_h);
-#if 0
-               if(do_load && (PIL_check_seconds_timer() - lasttime > 0.3)) {
-                       lasttime= PIL_check_seconds_timer();
-                       do_load = 0;
-               }
-#endif
+               file_draw_string(sx + sfile->prv_border_x, sy+U.fontsize*3/2, 
file->relname, sfile->tile_w, sfile->tile_h);
+
+               if (!sfile->loadimage_timer)
+                       sfile->loadimage_timer= 
WM_event_add_window_timer(CTX_wm_window(C), TIMER1, 1.0/30.0);  /* max 30 
frames/sec. */
+
        }
-#if 0 // XXX solve with threads        or add notifier ??
-       if (!do_load && todo > 0) /* we broke off loading */
-               addafterqueue(sa->win, RENDERPREVIEW, 1);
-#endif
+
 }
 
 
@@ -481,6 +473,7 @@
        short type;
        int i;
        int rows;
+       float sw;
 
        numfiles = filelist_numfiles(files);
        type = filelist_gettype(files); 
@@ -512,10 +505,10 @@
 
                if (params->active_file == i) {
                        colorid = TH_ACTIVE;
-                       draw_tile(sx, sy, sfile->tile_w, sfile->tile_h, 
colorid);
+                       draw_tile(sx, sy, sfile->tile_w, sfile->tile_h, 
colorid,0);
                } else if (file->flags & ACTIVE) {
                        colorid = TH_HILITE;
-                       draw_tile(sx, sy, sfile->tile_w, sfile->tile_h, 
colorid);
+                       draw_tile(sx, sy, sfile->tile_w, sfile->tile_h, 
colorid,0);
                } else {
                        /*
                        colorid = TH_PANEL;
@@ -548,10 +541,10 @@
                                }
                        }
                }
-
-               file_draw_string(sx, sy, file->relname, sfile->tile_w, 
sfile->tile_h);
-               file_draw_string(sx + sfile->tile_w - UI_GetStringWidth(G.font, 
file->size, 0), sy,
-                       file->size, sfile->tile_w - UI_GetStringWidth(G.font, 
file->size, 0), sfile->tile_h);
+               
+               sw = UI_GetStringWidth(G.font, file->size, 0);
+               file_draw_string(sx, sy, file->relname, sfile->tile_w - sw - 2, 
sfile->tile_h);
+               file_draw_string(sx + sfile->tile_w - sw, sy, file->size, 
sfile->tile_w - sw, sfile->tile_h);
        }
 }
 

Modified: 
branches/blender2.5/blender/source/blender/editors/space_file/file_intern.h
===================================================================
--- branches/blender2.5/blender/source/blender/editors/space_file/file_intern.h 
2009-01-18 15:37:09 UTC (rev 18562)
+++ branches/blender2.5/blender/source/blender/editors/space_file/file_intern.h 
2009-01-18 18:24:11 UTC (rev 18563)
@@ -49,5 +49,7 @@
 struct wmOperatorType;
 void ED_FILE_OT_select(struct wmOperatorType *ot);
 void ED_FILE_OT_select_bookmark(struct wmOperatorType *ot);
+void ED_FILE_OT_loadimages(struct wmOperatorType *ot);
+
 #endif /* ED_FILE_INTERN_H */
 

Modified: 
branches/blender2.5/blender/source/blender/editors/space_file/file_ops.c
===================================================================
--- branches/blender2.5/blender/source/blender/editors/space_file/file_ops.c    
2009-01-18 15:37:09 UTC (rev 18562)
+++ branches/blender2.5/blender/source/blender/editors/space_file/file_ops.c    
2009-01-18 18:24:11 UTC (rev 18563)
@@ -73,9 +73,9 @@
        View2D* v2d = &ar->v2d;
        UI_view2d_region_to_view(v2d, mval[0], mval[1], &x, &y);
        
-       offsetx = (x - (v2d->cur.xmin+sfile->tile_border_x))/(sfile->tile_w + 
sfile->tile_border_x);
-       offsety = (-y+sfile->tile_border_y)/(sfile->tile_h + 
sfile->tile_border_y);
-       columns = (v2d->cur.xmax - v2d->cur.xmin) / (sfile->tile_w+ 
sfile->tile_border_x);
+       offsetx = (x - (v2d->cur.xmin+sfile->tile_border_x))/(sfile->tile_w + 
2*sfile->tile_border_x);
+       offsety = (v2d->tot.ymax - sfile->tile_border_y - y)/(sfile->tile_h + 
2*sfile->tile_border_y);
+       columns = (v2d->cur.xmax - v2d->cur.xmin) / (sfile->tile_w+ 
2*sfile->tile_border_x);
        active_file = offsetx + columns*offsety;
 
        if (active_file >= 0 && active_file < numfiles )
@@ -251,4 +251,34 @@
        /* api callbacks */
        ot->invoke= bookmark_select_invoke;
        ot->poll= ED_operator_file_active;
+}
+
+
+static int loadimages_invoke(bContext *C, wmOperator *op, wmEvent *event)
+{
+       ScrArea *sa= CTX_wm_area(C);
+       ARegion *ar= CTX_wm_region(C);
+       SpaceFile *sfile= (SpaceFile*)CTX_wm_space_data(C);
+       if (sfile->files) {
+               filelist_loadimage_timer(sfile->files);
+               if (filelist_changed(sfile->files)) {
+                       ED_area_tag_redraw(sa);
+               }
+       }
+
+       
+       return OPERATOR_FINISHED;
+}
+
+void ED_FILE_OT_loadimages(wmOperatorType *ot)
+{
+       
+       /* identifiers */
+       ot->name= "Load Images";
+       ot->idname= "ED_FILE_OT_loadimages";
+       
+       /* api callbacks */
+       ot->invoke= loadimages_invoke;
+       
+       ot->poll= ED_operator_file_active;
 }
\ No newline at end of file

Modified: 
branches/blender2.5/blender/source/blender/editors/space_file/filelist.c
===================================================================
--- branches/blender2.5/blender/source/blender/editors/space_file/filelist.c    
2009-01-18 15:37:09 UTC (rev 18562)
+++ branches/blender2.5/blender/source/blender/editors/space_file/filelist.c    
2009-01-18 18:24:11 UTC (rev 18563)
@@ -49,6 +49,7 @@
 #include "BLI_blenlib.h"
 #include "BLI_linklist.h"
 #include "BLI_storage_types.h"
+#include "BLI_threads.h"
 
 #ifdef WIN32
 #include "BLI_winstuff.h"
@@ -65,6 +66,7 @@
 #include "DNA_ipo_types.h"
 #include "DNA_ID.h"
 #include "DNA_object_types.h"
+#include "DNA_listbase.h"
 #include "DNA_lamp_types.h"
 #include "DNA_material_types.h"
 #include "DNA_texture_types.h"
@@ -90,6 +92,18 @@
 /* max length of library group name within filesel */
 #define GROUP_MAX 32
 
+static void *exec_loadimages(void *list_v);
+
+struct FileList;
+
+typedef struct FileImage {

@@ Diff output truncated at 10240 characters. @@

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