qcsrc/menu/xonotic/screenshotlist.qc

   1 #ifndef SCREENSHOTLIST_H
   2 #define SCREENSHOTLIST_H
   3 #include "listbox.qc"
   4 CLASS(XonoticScreenshotList, XonoticListBox)
   5         METHOD(XonoticScreenshotList, configureXonoticScreenshotList, void(entity));
   6         ATTRIB(XonoticScreenshotList, rowsPerItem, float, 1)
   7         METHOD(XonoticScreenshotList, resizeNotify, void(entity, vector, vector, vector, vector));
   8         METHOD(XonoticScreenshotList, setSelected, void(entity, float));
   9         METHOD(XonoticScreenshotList, draw, void(entity));
  10         METHOD(XonoticScreenshotList, drawListBoxItem, void(entity, int, vector, bool, bool));
  11         METHOD(XonoticScreenshotList, getScreenshots, void(entity));
  12         METHOD(XonoticScreenshotList, previewScreenshot, void(entity));
  13         METHOD(XonoticScreenshotList, startScreenshot, void(entity));
  14         METHOD(XonoticScreenshotList, screenshotName, string(entity, float));
  15         METHOD(XonoticScreenshotList, doubleClickListBoxItem, void(entity, float, vector));
  16         METHOD(XonoticScreenshotList, keyDown, float(entity, float, float, float));
  17         METHOD(XonoticScreenshotList, destroy, void(entity));
  18         METHOD(XonoticScreenshotList, showNotify, void(entity));
  19         ATTRIB(XonoticScreenshotList, listScreenshot, float, -1)
  20         ATTRIB(XonoticScreenshotList, realFontSize, vector, '0 0 0')
  21         ATTRIB(XonoticScreenshotList, columnNameOrigin, float, 0)
  22         ATTRIB(XonoticScreenshotList, columnNameSize, float, 0)
  23         ATTRIB(XonoticScreenshotList, realUpperMargin, float, 0)
  24         ATTRIB(XonoticScreenshotList, origin, vector, '0 0 0')
  25         ATTRIB(XonoticScreenshotList, itemAbsSize, vector, '0 0 0')
  26         ATTRIB(XonoticScreenshotList, filterString, string, string_null)
  27         ATTRIB(XonoticScreenshotList, filterBox, entity, NULL)
  28         ATTRIB(XonoticScreenshotList, filterTime, float, 0)
  29
  30         ATTRIB(XonoticScreenshotList, newScreenshotTime, float, 0)
  31         ATTRIB(XonoticScreenshotList, newSlideShowScreenshotTime, float, 0)
  32
  33         ATTRIB(XonoticScreenshotList, screenshotBrowserDialog, entity, NULL)
  34         ATTRIB(XonoticScreenshotList, screenshotPreview, entity, NULL)
  35         ATTRIB(XonoticScreenshotList, screenshotViewerDialog, entity, NULL)
  36         METHOD(XonoticScreenshotList, goScreenshot, void(entity, float));
  37         METHOD(XonoticScreenshotList, startSlideShow, void(entity));
  38         METHOD(XonoticScreenshotList, stopSlideShow, void(entity));
  39 ENDCLASS(XonoticScreenshotList)
  40
  41 entity makeXonoticScreenshotList();
  42 void StartScreenshot_Click(entity btn, entity me);
  43 void ScreenshotList_Refresh_Click(entity btn, entity me);
  44 void ScreenshotList_Filter_Would_Change(entity box, entity me);
  45 void ScreenshotList_Filter_Change(entity box, entity me);
  46 #endif
  47
  48 #ifdef IMPLEMENTATION
  49
  50 entity makeXonoticScreenshotList()
  51 {
  52         entity me;
  53         me = NEW(XonoticScreenshotList);
  54         me.configureXonoticScreenshotList(me);
  55         return me;
  56 }
  57
  58 void XonoticScreenshotList_configureXonoticScreenshotList(entity me)
  59 {
  60         me.configureXonoticListBox(me);
  61         me.getScreenshots(me);
  62 }
  63
  64 string XonoticScreenshotList_screenshotName(entity me, float i)
  65 {
  66         string s;
  67         s = bufstr_get(me.listScreenshot, i);
  68
  69         if(substring(s, 0, 1) == "/")
  70                 s = substring(s, 1, strlen(s) - 1);  // remove the first forward slash
  71
  72         return s;
  73 }
  74
  75 // if subdir is true look in subdirectories too (1 level)
  76 void getScreenshots_for_ext(entity me, string ext, float subdir)
  77 {
  78         string s;
  79         if (subdir)
  80                 s="screenshots/*/";
  81         else
  82                 s="screenshots/";
  83         if(me.filterString)
  84                 s=strcat(s, me.filterString, ext);
  85         else
  86                 s=strcat(s, "*", ext);
  87
  88         float list, i, n;
  89         list = search_begin(s, false, true);
  90         if(list >= 0)
  91         {
  92                 n = search_getsize(list);
  93                 for(i = 0; i < n; ++i)
  94                 {
  95                         s = search_getfilename(list, i); // get initial full file name
  96                         s = substring(s, 12, (strlen(s) - 12 - 4)); // remove "screenshots/" prefix and ".<ext>" suffix
  97                         s = strdecolorize(s); // remove any pre-existing colors
  98                         if(subdir)
  99                         {
 100                                 s = strreplace("/", "^7/", s); // clear colors at the forward slash
 101                                 s = strcat("/", rgb_to_hexcolor(SKINCOLOR_SCREENSHOTLIST_SUBDIR), s); // add a forward slash for sorting, then color
 102                                 bufstr_add(me.listScreenshot, s, true);
 103                         }
 104                         else { bufstr_add(me.listScreenshot, s, true); }
 105                 }
 106                 search_end(list);
 107         }
 108
 109         if (subdir)
 110                 getScreenshots_for_ext(me, ext, false);
 111 }
 112
 113 void XonoticScreenshotList_getScreenshots(entity me)
 114 {
 115         if (me.listScreenshot >= 0)
 116                 buf_del(me.listScreenshot);
 117         me.listScreenshot = buf_create();
 118         if (me.listScreenshot < 0)
 119         {
 120                 me.nItems = 0;
 121                 return;
 122         }
 123         getScreenshots_for_ext(me, ".jpg", true);
 124         getScreenshots_for_ext(me, ".tga", true);
 125         getScreenshots_for_ext(me, ".png", true);
 126         me.nItems = buf_getsize(me.listScreenshot);
 127         if(me.nItems > 0)
 128                 buf_sort(me.listScreenshot, 128, false);
 129 }
 130
 131 void XonoticScreenshotList_destroy(entity me)
 132 {
 133         if(me.nItems > 0)
 134                 buf_del(me.listScreenshot);
 135 }
 136
 137 void XonoticScreenshotList_resizeNotify(entity me, vector relOrigin, vector relSize, vector absOrigin, vector absSize)
 138 {
 139         me.itemAbsSize = '0 0 0';
 140         SUPER(XonoticScreenshotList).resizeNotify(me, relOrigin, relSize, absOrigin, absSize);
 141
 142         me.realFontSize_y = me.fontSize / (me.itemAbsSize_y = (absSize.y * me.itemHeight));
 143         me.realFontSize_x = me.fontSize / (me.itemAbsSize_x = (absSize.x * (1 - me.controlWidth)));
 144         me.realUpperMargin = 0.5 * (1 - me.realFontSize.y);
 145
 146         me.columnNameOrigin = me.realFontSize.x;
 147         me.columnNameSize = 1 - 2 * me.realFontSize.x;
 148 }
 149
 150 void XonoticScreenshotList_setSelected(entity me, float i)
 151 {
 152         if (me.newSlideShowScreenshotTime)
 153                 me.startSlideShow(me);
 154         float selectedItem_save = me.selectedItem;
 155         SUPER(XonoticScreenshotList).setSelected(me, i);
 156         if (me.pressed && me.selectedItem != selectedItem_save)
 157         {
 158                 // avoid immediate image loading on quick repeated selection changes
 159                 me.newScreenshotTime = time + 0.22;
 160         }
 161         else if (time > me.newScreenshotTime)
 162         {
 163                 me.newScreenshotTime = 0;
 164                 me.previewScreenshot(me); // load the preview on selection change
 165         }
 166 }
 167
 168 void XonoticScreenshotList_drawListBoxItem(entity me, int i, vector absSize, bool isSelected, bool isFocused)
 169 {
 170         string s;
 171         if(isSelected)
 172                 draw_Fill('0 0 0', '1 1 0', SKINCOLOR_LISTBOX_SELECTED, SKINALPHA_LISTBOX_SELECTED);
 173         else if(isFocused)
 174         {
 175                 me.focusedItemAlpha = getFadedAlpha(me.focusedItemAlpha, SKINALPHA_LISTBOX_FOCUSED, SKINFADEALPHA_LISTBOX_FOCUSED);
 176                 draw_Fill('0 0 0', '1 1 0', SKINCOLOR_LISTBOX_FOCUSED, me.focusedItemAlpha);
 177         }
 178
 179         s = me.screenshotName(me,i);
 180         s = draw_TextShortenToWidth(s, me.columnNameSize, 0, me.realFontSize);
 181         draw_Text(me.realUpperMargin * eY + (me.columnNameOrigin + 0.00 * (me.columnNameSize - draw_TextWidth(s, 0, me.realFontSize))) * eX, s, me.realFontSize, '1 1 1', SKINALPHA_TEXT, 1);
 182 }
 183
 184 void XonoticScreenshotList_showNotify(entity me)
 185 {
 186         me.getScreenshots(me);
 187         me.previewScreenshot(me);
 188 }
 189
 190 void ScreenshotList_Refresh_Click(entity btn, entity me)
 191 {
 192         me.getScreenshots(me);
 193         me.setSelected(me, 0); //always select the first element after a list update
 194 }
 195
 196 void ScreenshotList_Filter_Change(entity box, entity me)
 197 {
 198         if(me.filterString)
 199                 strunzone(me.filterString);
 200
 201         if(box.text != "")
 202         {
 203                 if (strstrofs(box.text, "*", 0) >= 0 || strstrofs(box.text, "?", 0) >= 0)
 204                         me.filterString = strzone(box.text);
 205                 else
 206                         me.filterString = strzone(strcat("*", box.text, "*"));
 207         }
 208         else
 209                 me.filterString = string_null;
 210
 211         ScreenshotList_Refresh_Click(world, me);
 212 }
 213
 214 void ScreenshotList_Filter_Would_Change(entity box, entity me)
 215 {
 216         me.filterBox = box;
 217         me.filterTime = time + 0.5;
 218 }
 219
 220 void XonoticScreenshotList_draw(entity me)
 221 {
 222         if (me.filterTime && time > me.filterTime)
 223         {
 224                 ScreenshotList_Filter_Change(me.filterBox, me);
 225                 me.filterTime = 0;
 226         }
 227         if (me.newScreenshotTime && time > me.newScreenshotTime)
 228         {
 229                 me.previewScreenshot(me);
 230                 me.newScreenshotTime = 0;
 231         }
 232         else if (me.newSlideShowScreenshotTime && time > me.newSlideShowScreenshotTime)
 233         {
 234                 if (me.selectedItem == me.nItems - 1) //last screenshot?
 235                 {
 236                         // restart from the first screenshot
 237                         me.setSelected(me, 0);
 238                         me.goScreenshot(me, +0);
 239                 }
 240                 else
 241                         me.goScreenshot(me, +1);
 242         }
 243         SUPER(XonoticScreenshotList).draw(me);
 244 }
 245
 246 void XonoticScreenshotList_startSlideShow(entity me)
 247 {
 248         me.newSlideShowScreenshotTime = time + 3;
 249 }
 250
 251 void XonoticScreenshotList_stopSlideShow(entity me)
 252 {
 253         me.newSlideShowScreenshotTime = 0;
 254 }
 255
 256 void XonoticScreenshotList_goScreenshot(entity me, float d)
 257 {
 258         if(!me.screenshotViewerDialog)
 259                 return;
 260         me.setSelected(me, me.selectedItem + d);
 261         me.screenshotViewerDialog.loadScreenshot(me.screenshotViewerDialog, strcat("/screenshots/", strdecolorize(me.screenshotName(me,me.selectedItem))));
 262 }
 263
 264 void XonoticScreenshotList_startScreenshot(entity me)
 265 {
 266         me.screenshotViewerDialog.loadScreenshot(me.screenshotViewerDialog, strcat("/screenshots/", strdecolorize(me.screenshotName(me,me.selectedItem))));
 267         // pop up screenshot
 268         DialogOpenButton_Click_withCoords(NULL, me.screenshotViewerDialog, me.origin + eX * (me.columnNameOrigin * me.size.x) + eY * ((me.itemHeight * me.selectedItem - me.scrollPos) * me.size.y), eY * me.itemAbsSize.y + eX * (me.itemAbsSize.x * me.columnNameSize));
 269 }
 270
 271 void XonoticScreenshotList_previewScreenshot(entity me)
 272 {
 273         if(!me.screenshotBrowserDialog)
 274                 return;
 275         if (me.nItems <= 0)
 276                 me.screenshotBrowserDialog.loadPreviewScreenshot(me.screenshotBrowserDialog, "");
 277         else
 278                 me.screenshotBrowserDialog.loadPreviewScreenshot(me.screenshotBrowserDialog, strcat("/screenshots/", strdecolorize(me.screenshotName(me,me.selectedItem))));
 279 }
 280
 281 void StartScreenshot_Click(entity btn, entity me)
 282 {
 283         me.startScreenshot(me);
 284 }
 285
 286 void XonoticScreenshotList_doubleClickListBoxItem(entity me, float i, vector where)
 287 {
 288         me.startScreenshot(me);
 289 }
 290
 291 float XonoticScreenshotList_keyDown(entity me, float scan, float ascii, float shift)
 292 {
 293         if(scan == K_ENTER || scan == K_KP_ENTER || scan == K_MOUSE2 || scan == K_SPACE) {
 294                 me.startScreenshot(me);
 295                 return 1;
 296         }
 297         return SUPER(XonoticScreenshotList).keyDown(me, scan, ascii, shift);
 298 }
 299 #endif