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https://github.com/dborth/snes9xgx.git
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browser fix
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parent
d0813f8281
commit
4570bac667
@ -542,40 +542,7 @@ bool ParseDirEntries()
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// Sort the file list
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if(i >= 0)
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{
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qsort(browserList, browser.numEntries+i, sizeof(BROWSERENTRY), FileSortCallback);
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}
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// try to find and select the last loaded file
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if(selectLoadedFile == 1 && res != 0 && loadedFile[0] != 0 && browser.dir[0] != 0)
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{
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int indexFound = -1;
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for(int j=1; j < browser.numEntries + i; j++)
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{
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if(strcmp(browserList[j].filename, loadedFile) == 0)
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{
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indexFound = j;
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break;
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}
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}
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// move to this file
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if(indexFound > 0)
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{
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if(indexFound > FILE_PAGESIZE)
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{
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browser.pageIndex = (ceil(indexFound/FILE_PAGESIZE*1.0)) * FILE_PAGESIZE;
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if(browser.pageIndex + FILE_PAGESIZE > browser.numEntries + i)
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{
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browser.pageIndex = browser.numEntries + i - FILE_PAGESIZE;
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}
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}
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browser.selIndex = indexFound;
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}
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selectLoadedFile = 2; // selecting done
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}
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browser.numEntries += i;
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@ -583,6 +550,41 @@ bool ParseDirEntries()
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{
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dirclose(dirIter); // close directory
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dirIter = NULL;
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// try to find and select the last loaded file
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if(selectLoadedFile == 1 && parseHalt == 0 && loadedFile[0] != 0 && browser.dir[0] != 0)
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{
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int indexFound = -1;
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for(int j=1; j < browser.numEntries; j++)
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{
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if(strcmp(browserList[j].filename, loadedFile) == 0)
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{
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indexFound = j;
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break;
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}
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}
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// move to this file
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if(indexFound > 0)
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{
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if(indexFound >= FILE_PAGESIZE)
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{
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int newIndex = (floor(indexFound/(float)FILE_PAGESIZE)) * FILE_PAGESIZE;
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if(newIndex + FILE_PAGESIZE > browser.numEntries)
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newIndex = browser.numEntries - FILE_PAGESIZE;
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if(newIndex < 0)
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newIndex = 0;
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browser.pageIndex = newIndex;
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}
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browser.selIndex = indexFound;
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}
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selectLoadedFile = 2; // selecting done
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}
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return false; // no more entries
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}
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return true; // more entries
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@ -199,6 +199,14 @@ void GuiFileBrowser::ResetState()
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void GuiFileBrowser::TriggerUpdate()
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{
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int newIndex = browser.selIndex-browser.pageIndex;
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if(newIndex >= FILE_PAGESIZE)
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newIndex = FILE_PAGESIZE-1;
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else if(newIndex < 0)
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newIndex = 0;
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selectedItem = newIndex;
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listChanged = true;
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}
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