mirror of
https://github.com/Oibaf66/frodo-wii.git
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58 lines
1.0 KiB
C++
58 lines
1.0 KiB
C++
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#ifndef __FILE_BROWSER_HH__
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#define __FILE_BROWSER_HH__
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#include "menu.hh"
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#include "gui.hh"
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class FileBrowser : public Menu
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{
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public:
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FileBrowser(const char **exts, Font *font) : Menu(font)
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{
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this->path = NULL;
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this->exts = exts;
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if (!this->exts)
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this->exts = (const char **){ NULL };
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/* If nothing else: Set the default list */
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this->setDefaultFileList();
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}
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~FileBrowser()
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{
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this->freeFileList();
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}
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void setDirectory(const char *path)
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{
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this->freeFileList();
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this->file_list = get_file_list(path, this->exts);
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if (!this->file_list)
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this->setDefaultFileList();
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this->setText(this->file_list);
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}
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protected:
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void setDefaultFileList()
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{
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this->file_list = (const char **)xmalloc(2 * sizeof(char*));
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this->file_list[0] = xstrdup("None");
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}
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void freeFileList()
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{
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if (!this->file_list)
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return;
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for (int i = 0; this->file_list[i]; i++)
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free((void*)this->file_list[i]);
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free(this->file_list);
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}
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const char *path;
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const char **file_list;
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const char **exts;
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};
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#endif /* __FILE_BROWSER_HH__ */
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