From d03d6e606b40157d910ddf99ab018156abeb8ef0 Mon Sep 17 00:00:00 2001 From: "berkeviktor@aol.com" Date: Mon, 28 Feb 2011 18:59:32 +0100 Subject: add wdk changes to named branch --- src/fe-gtk/gtkutil.c | 248 ++++++++++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 247 insertions(+), 1 deletion(-) (limited to 'src/fe-gtk/gtkutil.c') diff --git a/src/fe-gtk/gtkutil.c b/src/fe-gtk/gtkutil.c index 63ab491b..522b44df 100644 --- a/src/fe-gtk/gtkutil.c +++ b/src/fe-gtk/gtkutil.c @@ -22,7 +22,6 @@ #include #include #include -#include #include #include "fe-gtk.h" @@ -51,6 +50,10 @@ #include "../common/util.h" #include "gtkutil.h" #include "pixmaps.h" +#ifdef WIN32 +#include "../common/fe.h" +#include "../common/thread.h" +#endif /* gtkutil.c, just some gtk wrappers */ @@ -63,6 +66,13 @@ struct file_req void *userdata; filereqcallback callback; int flags; /* FRF_* flags */ + +#ifdef WIN32 + int multiple; + thread *th; + char *title; /* native locale */ + char *filter; +#endif }; static char last_dir[256] = ""; @@ -164,6 +174,190 @@ gtkutil_file_req_response (GtkWidget *dialog, gint res, struct file_req *freq) } } +#ifdef WIN32 +static int +win32_openfile (char *file_buf, int file_buf_len, char *title_text, char *filter, + int multiple) +{ + OPENFILENAME o; + + memset (&o, 0, sizeof (o)); + + o.lStructSize = sizeof (o); + o.lpstrFilter = filter; + o.lpstrFile = file_buf; + o.nMaxFile = file_buf_len; + o.lpstrTitle = title_text; + o.Flags = 0x02000000 | OFN_FILEMUSTEXIST | OFN_HIDEREADONLY | + OFN_NOCHANGEDIR | OFN_EXPLORER | OFN_LONGNAMES | OFN_NONETWORKBUTTON; + if (multiple) + { + o.Flags |= OFN_ALLOWMULTISELECT; + } + + return GetOpenFileName (&o); +} + +static int +win32_savefile (char *file_buf, int file_buf_len, char *title_text, char *filter, + int multiple) +{ + /* we need the filter to get the default filename. it is from fe-gtk.c (fe_confirm); + * but that filter is actually the whole filename, so apply an empty filter and all good. + * in win32_thread2 we copy the filter ( = the filename) after the last dir into our + * LPTSTR file buffer to make it actually work. the docs for this amazingly retard api: + * + * http://msdn.microsoft.com/en-us/library/ms646839%28VS.85%29.aspx + */ + + OPENFILENAME o; + + memset (&o, 0, sizeof (o)); + + o.lStructSize = sizeof (o); + o.lpstrFilter = "All files\0*.*\0\0"; + o.lpstrFile = file_buf; + o.nMaxFile = file_buf_len; + o.lpstrTitle = title_text; + o.Flags = 0x02000000 | OFN_FILEMUSTEXIST | OFN_HIDEREADONLY | + OFN_NOCHANGEDIR | OFN_EXPLORER | OFN_LONGNAMES | OFN_NONETWORKBUTTON; + if (multiple) + { + o.Flags |= OFN_ALLOWMULTISELECT; + } + + return GetSaveFileName (&o); +} + +static void * +win32_thread (struct file_req *freq) +{ + char buf[1024 + 32]; + char file[1024]; + + memset (file, 0, sizeof (file)); + safe_strcpy (file, last_dir, sizeof (file)); + + if (win32_openfile (file, sizeof (file), freq->title, freq->filter, freq->multiple)) + { + if (freq->multiple) + { + char *f = file; + + if (f[strlen (f) + 1] == 0) /* only selected one file */ + { + snprintf (buf, sizeof (buf), "1\n%s\n", file); + write (freq->th->pipe_fd[1], buf, strlen (buf)); + } else + { + f += strlen (f) + 1; /* skip first, it's only the dir */ + while (f[0]) + { + snprintf (buf, sizeof (buf), "1\n%s\\%s\n", /*dir!*/file, f); + write (freq->th->pipe_fd[1], buf, strlen (buf)); + f += strlen (f) + 1; + } + } + + } else + { + snprintf (buf, sizeof (buf), "1\n%s\n", file); + write (freq->th->pipe_fd[1], buf, strlen (buf)); + } + } + + write (freq->th->pipe_fd[1], "0\n", 2); + Sleep (2000); + + return NULL; +} + +static void * +win32_thread2 (struct file_req *freq) +{ + char buf[1024 + 32]; + char file[1024]; + + memset (file, 0, sizeof (file)); + safe_strcpy (file, last_dir, sizeof (file)); + safe_strcpy (file, freq->filter, sizeof (file)); + + if (win32_savefile (file, sizeof (file), freq->title, NULL, freq->multiple)) + { + if (freq->multiple) + { + char *f = file; + + if (f[strlen (f) + 1] == 0) /* only selected one file */ + { + snprintf (buf, sizeof (buf), "1\n%s\n", file); + write (freq->th->pipe_fd[1], buf, strlen (buf)); + } else + { + f += strlen (f) + 1; /* skip first, it's only the dir */ + while (f[0]) + { + snprintf (buf, sizeof (buf), "1\n%s\\%s\n", /*dir!*/file, f); + write (freq->th->pipe_fd[1], buf, strlen (buf)); + f += strlen (f) + 1; + } + } + + } else + { + snprintf (buf, sizeof (buf), "1\n%s\n", file); + write (freq->th->pipe_fd[1], buf, strlen (buf)); + } + } + + write (freq->th->pipe_fd[1], "0\n", 2); + Sleep (2000); + + return NULL; +} + +static gboolean +win32_close_pipe (int fd) +{ + close (fd); + return 0; +} + +static gboolean +win32_read_thread (GIOChannel *source, GIOCondition cond, struct file_req *freq) +{ + char buf[512]; + char *file; + + waitline2 (source, buf, sizeof buf); + + switch (buf[0]) + { + case '0': /* filedialog has closed */ + freq->callback (freq->userdata, NULL); + break; + + case '1': /* got a filename! */ + waitline2 (source, buf, sizeof buf); + file = g_filename_to_utf8 (buf, -1, 0, 0, 0); + freq->callback (freq->userdata, file); + g_free (file); + return TRUE; + } + + /* it doesn't work to close them here, because of the weird + way giowin32 works. We must _return_ before closing them */ + g_timeout_add(3000, (GSourceFunc)win32_close_pipe, freq->th->pipe_fd[0]); + g_timeout_add(2000, (GSourceFunc)win32_close_pipe, freq->th->pipe_fd[1]); + + g_free (freq->title); + free (freq->th); + free (freq); + + return FALSE; +} +#endif + void gtkutil_file_req (const char *title, void *callback, void *userdata, char *filter, int flags) @@ -172,6 +366,58 @@ gtkutil_file_req (const char *title, void *callback, void *userdata, char *filte GtkWidget *dialog; extern char *get_xdir_fs (void); +#ifdef WIN32 + if (!(flags & FRF_WRITE)) + { + freq = malloc (sizeof (struct file_req)); + freq->th = thread_new (); + freq->flags = 0; + freq->multiple = (flags & FRF_MULTIPLE); + freq->callback = callback; + freq->userdata = userdata; + freq->title = g_locale_from_utf8 (title, -1, 0, 0, 0); + if (!filter) + { + freq->filter = "All files\0*.*\0" + "Executables\0*.exe\0" + "ZIP files\0*.zip\0\0"; + } + else + { + freq->filter = filter; + } + + thread_start (freq->th, win32_thread, freq); + fe_input_add (freq->th->pipe_fd[0], FIA_FD|FIA_READ, win32_read_thread, freq); + + return; + + } + + else { + freq = malloc (sizeof (struct file_req)); + freq->th = thread_new (); + freq->flags = 0; + freq->multiple = (flags & FRF_MULTIPLE); + freq->callback = callback; + freq->userdata = userdata; + freq->title = g_locale_from_utf8 (title, -1, 0, 0, 0); + if (!filter) + { + freq->filter = "All files\0*.*\0\0"; + } + else + { + freq->filter = filter; + } + + thread_start (freq->th, win32_thread2, freq); + fe_input_add (freq->th->pipe_fd[0], FIA_FD|FIA_READ, win32_read_thread, freq); + + return; + } +#endif + if (flags & FRF_WRITE) { dialog = gtk_file_chooser_dialog_new (title, NULL, -- cgit 1.4.1