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| author | Simon Robertshaw <simon@hardwired.org.uk> | 2011-06-14 15:23:11 (GMT) |
|---|---|---|
| committer | Simon Robertshaw <simon@hardwired.org.uk> | 2011-06-14 15:23:11 (GMT) |
| commit | 464d36d910f8f79bae0715b990cc6e0ba3cd8de7 (patch) | |
| tree | 3110af79635e89fdcbf274db55640fb4c535ac2e /src/interface.c | |
| parent | 307fff2e3d476dea95aba73dd41a21a80fe95480 (diff) | |
| download | powder-464d36d910f8f79bae0715b990cc6e0ba3cd8de7.zip powder-464d36d910f8f79bae0715b990cc6e0ba3cd8de7.tar.gz | |
Fix small visual issues and crash when folder doesn't exist
Diffstat (limited to 'src/interface.c')
| -rw-r--r-- | src/interface.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/interface.c b/src/interface.c index a0e666c..b726efb 100644 --- a/src/interface.c +++ b/src/interface.c @@ -5112,7 +5112,7 @@ savelist_e *get_local_saves(char *folder, char *search, int *results_ret) { printf("Unable to open directory\n"); *results_ret = 0; - return; + return NULL; } while(derp = readdir(directory)){ char *ext; @@ -5331,7 +5331,7 @@ void catalogue_ui(pixel * vid_buf) while (!sdl_poll()) { b = SDL_GetMouseState(&mx, &my); - sprintf(savetext, "Found %d saves", rescount); + sprintf(savetext, "Found %d save%s", rescount, rescount==1?"":"s"); clearrect(vid_buf, x0-2, y0-2, xsize+4, ysize+4); clearrect(vid_buf2, x0-2, y0-2, xsize+4, ysize+4); drawrect(vid_buf, x0, y0, xsize, ysize, 192, 192, 192, 255); @@ -5359,7 +5359,7 @@ void catalogue_ui(pixel * vid_buf) } offsetf += scrollvel; scrollvel*=0.99f; - if(offsetf >= (YRES/CATALOGUE_S+20)) + if(offsetf >= (YRES/CATALOGUE_S+20) && rescount) { if(rescount - thidden > CATALOGUE_X*(CATALOGUE_Y+1)) { @@ -5375,11 +5375,11 @@ void catalogue_ui(pixel * vid_buf) offsetf = (YRES/CATALOGUE_S+20); } } - if(offsetf > 0.0f && rescount <= CATALOGUE_X*CATALOGUE_Y) + if(offsetf > 0.0f && rescount <= CATALOGUE_X*CATALOGUE_Y && rescount) { offsetf = 0.0f; } - if(offsetf < 0.0f) + if(offsetf < 0.0f && rescount) { if(thidden >= CATALOGUE_X) { @@ -5476,7 +5476,7 @@ void catalogue_ui(pixel * vid_buf) } imageoncycle = 0; } else { - drawtext(vid_buf2, x0+8, y0+8, "No saves found", 255, 255, 255, 180); + drawtext(vid_buf2, x0+(xsize/2)-(textwidth("No saves found")/2), y0+(ysize/2)+20, "No saves found", 255, 255, 255, 180); } ui_edit_draw(vid_buf, &ed); ui_edit_process(mx, my, b, &ed); |