diff options
Diffstat (limited to 'frontend/xsane-device-preferences.c')
| -rw-r--r-- | frontend/xsane-device-preferences.c | 699 |
1 files changed, 0 insertions, 699 deletions
diff --git a/frontend/xsane-device-preferences.c b/frontend/xsane-device-preferences.c deleted file mode 100644 index cce2007..0000000 --- a/frontend/xsane-device-preferences.c +++ /dev/null @@ -1,699 +0,0 @@ -/* xsane -- a graphical (X11, gtk) scanner-oriented SANE frontend - - xsane-device-preferences.c - - Oliver Rauch <Oliver.Rauch@Wolfsburg.DE> - Copyright (C) 1998-2000 Oliver Rauch - This file is part of the XSANE package. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ - -/* ---------------------------------------------------------------------------------------------------------------- */ - -#include "xsane.h" -#include "xsane-rc-io.h" -#include "xsane-front-gtk.h" -#include "xsane-gamma.h" - -/* ---------------------------------------------------------------------------------------------------------------- */ - -#define BITS_PER_LONG (8*sizeof(u_long)) - -#define SET(set, bit) ((set)[(bit)/BITS_PER_LONG] |= (1UL << (bit)%BITS_PER_LONG)) -#define IS_SET(set, bit) (((set)[(bit)/BITS_PER_LONG] & (1UL << (bit)%BITS_PER_LONG)) != 0) - -#define DPOFFSET(field) ((char *) &((Xsane *) 0)->field - (char *) 0) - -/* ---------------------------------------------------------------------------------------------------------------- */ - -static struct -{ - SANE_String name; - void (*codec) (Wire *w, void *p, long offset); - long offset; -} -desc_xsane_device[] = -{ - {"xsane-main-window-x-position", xsane_rc_pref_int, DPOFFSET(shell_posx)}, - {"xsane-main-window-y-position", xsane_rc_pref_int, DPOFFSET(shell_posy)}, - {"xsane-main-window-width", xsane_rc_pref_int, DPOFFSET(shell_width)}, - {"xsane-main-window-height", xsane_rc_pref_int, DPOFFSET(shell_height)}, - {"xsane-standard-options-window-x-position", xsane_rc_pref_int, DPOFFSET(standard_options_shell_posx)}, - {"xsane-standard-options-window-y-position", xsane_rc_pref_int, DPOFFSET(standard_options_shell_posy)}, - {"xsane-advanced-options-window-x-position", xsane_rc_pref_int, DPOFFSET(advanced_options_shell_posx)}, - {"xsane-advanced-options-window-y-position", xsane_rc_pref_int, DPOFFSET(advanced_options_shell_posy)}, - {"xsane-histogram-window-x-position", xsane_rc_pref_int, DPOFFSET(histogram_dialog_posx)}, - {"xsane-histogram-window-y-position", xsane_rc_pref_int, DPOFFSET(histogram_dialog_posy)}, - {"xsane-preview-window-x-position", xsane_rc_pref_int, DPOFFSET(preview_dialog_posx)}, - {"xsane-preview-window-y-position", xsane_rc_pref_int, DPOFFSET(preview_dialog_posy)}, - {"xsane-preview-window-width", xsane_rc_pref_int, DPOFFSET(preview_dialog_width)}, - {"xsane-preview-window-height", xsane_rc_pref_int, DPOFFSET(preview_dialog_height)}, - - {"xsane-gamma", xsane_rc_pref_double, DPOFFSET(gamma)}, - {"xsane-gamma-red", xsane_rc_pref_double, DPOFFSET(gamma_red)}, - {"xsane-gamma-green", xsane_rc_pref_double, DPOFFSET(gamma_green)}, - {"xsane-gamma-blue", xsane_rc_pref_double, DPOFFSET(gamma_blue)}, - - {"xsane-brightness", xsane_rc_pref_double, DPOFFSET(brightness)}, - {"xsane-brightness-red", xsane_rc_pref_double, DPOFFSET(brightness_red)}, - {"xsane-brightness-green", xsane_rc_pref_double, DPOFFSET(brightness_green)}, - {"xsane-brightness-blue", xsane_rc_pref_double, DPOFFSET(brightness_blue)}, - - {"xsane-contrast", xsane_rc_pref_double, DPOFFSET(contrast)}, - {"xsane-contrast-red", xsane_rc_pref_double, DPOFFSET(contrast_red)}, - {"xsane-contrast-green", xsane_rc_pref_double, DPOFFSET(contrast_green)}, - {"xsane-contrast-blue", xsane_rc_pref_double, DPOFFSET(contrast_blue)}, - - {"xsane-enhancement-rgb-default", xsane_rc_pref_int, DPOFFSET(enhancement_rgb_default)}, - {"xsane-negative", xsane_rc_pref_int, DPOFFSET(negative)}, - {"xsane-show-preview", xsane_rc_pref_int, DPOFFSET(show_preview)}, -}; - -/* ---------------------------------------------------------------------------------------------------------------- */ - -static void xsane_widget_get_uposition(GtkWidget *gtk_window, gint *x, gint *y) -{ -#ifdef XSANE_BUGGY_WINDOWMANAGER_WINDOW_POSITION - gdk_window_get_root_origin(gtk_window->window, x, y); -#else - gdk_window_get_deskrelative_origin(gtk_window->window, x, y); -#endif -} - -/* ---------------------------------------------------------------------------------------------------------------- */ - -static int xsane_device_preferences_load_values(Wire *w, SANE_Handle device) -{ - const SANE_Option_Descriptor *opt; - SANE_Word *word_array; - SANE_String name, str; - u_long *caused_reload; - SANE_Int num_options; - SANE_Status status; - int i, keep_going; - SANE_Word word; - SANE_Int info; - off_t offset; - size_t size; - char *buf; - - lseek(w->io.fd, 1, SEEK_SET); /* rewind file */ - xsane_rc_io_w_flush(w); - - offset = lseek(w->io.fd, 0, SEEK_CUR); /* remeber file position */ - - keep_going = 0; - - sane_control_option(device, 0, SANE_ACTION_GET_VALUE, &num_options, 0); - size = (num_options + BITS_PER_LONG - 1) / BITS_PER_LONG * sizeof(long); - caused_reload = alloca(size); - memset(caused_reload, 0, size); - - while (1) - { - xsane_rc_io_w_space(w, 3); - if (!w->status) - { - xsane_rc_io_w_string(w, &name); - } - - if (w->status == XSANE_EOF) /* eof */ - { - if (keep_going) /* we had a reload otpions? */ - { - lseek(w->io.fd, offset, SEEK_SET); /* rewind file to position of first run */ - xsane_rc_io_w_flush(w); - keep_going = 0; - continue; - } - return 0; - } - else if (w->status) /* error: skip line */ - { - w->status = 0; - xsane_rc_io_w_free(w, (WireCodecFunc) xsane_rc_io_w_string, &name); /* free string memory */ - xsane_rc_io_w_skip_newline(w); /* skip this line */ - continue; - } - - status = SANE_STATUS_GOOD; - info = 0; - for (i = 1; (opt = sane_get_option_descriptor(device, i)); ++i) /* search all options */ - { - if (!opt->name || strcmp(opt->name, name) != 0) /* test if option names are equal */ - { - continue; /* not equal, continue the search */ - } - - if (IS_SET(caused_reload, i)) - { - continue; /* option caused a reload, continue search ??? why? ??? */ - } - - switch (opt->type) - { - case SANE_TYPE_BOOL: - case SANE_TYPE_INT: - case SANE_TYPE_FIXED: - if (opt->size == sizeof(SANE_Word)) - { - xsane_rc_io_w_word(w, &word); - status = sane_control_option(device, i, SANE_ACTION_SET_VALUE, &word, &info); - } - else - { - SANE_Int len; - - xsane_rc_io_w_array(w, &len, (void **) &word_array, (WireCodecFunc) xsane_rc_io_w_word, sizeof(SANE_Word)); - status = sane_control_option(device, i, SANE_ACTION_SET_VALUE, word_array, &info); - w->direction = WIRE_FREE; - xsane_rc_io_w_array(w, &len, (void **) &word_array, (WireCodecFunc) xsane_rc_io_w_word, sizeof(SANE_Word)); - w->direction = WIRE_DECODE; - } - break; - - case SANE_TYPE_STRING: - xsane_rc_io_w_string(w, &str); - buf = malloc(opt->size); - if (!w->status) /* got a string ? */ - { - strncpy(buf, str, opt->size); - buf[opt->size - 1] = '\0'; - xsane_rc_io_w_free(w, (WireCodecFunc) xsane_rc_io_w_string, &str); - status = sane_control_option(device, i, SANE_ACTION_SET_VALUE, buf, &info); - } - break; - - case SANE_TYPE_BUTTON: - case SANE_TYPE_GROUP: - /* nothing to read for button and group */ - break; - } - break; /* option is set: do not continue search */ - } - xsane_rc_io_w_free(w, (WireCodecFunc) xsane_rc_io_w_string, &name); /* free string memory */ - - if (status == SANE_STATUS_GOOD && (info & SANE_INFO_RELOAD_OPTIONS)) - { - SET(caused_reload, i); - keep_going = 1; - } - } - return 0; -} - -/* ---------------------------------------------------------------------------------------------------------------- */ - -static int xsane_device_preferences_save_values(Wire *w, SANE_Handle device) -{ - const SANE_Option_Descriptor *opt; - size_t word_array_size = 0; - SANE_Word *word_array = 0; - size_t str_size = 0; - SANE_String str = 0; - SANE_Word word; - int i; - - for (i = 0; (opt = sane_get_option_descriptor(device, i)); ++i) - { - if ((opt->cap & (SANE_CAP_SOFT_SELECT | SANE_CAP_SOFT_DETECT)) != (SANE_CAP_SOFT_SELECT | SANE_CAP_SOFT_DETECT) || !opt->name) - /* if we can't query AND set the option, don't bother saving it */ - { - continue; - } - - switch (opt->type) - { - case SANE_TYPE_BOOL: - case SANE_TYPE_INT: - case SANE_TYPE_FIXED: - if (opt->size == sizeof(SANE_Word)) - { - if (sane_control_option(device, i, SANE_ACTION_GET_VALUE, &word, 0) != SANE_STATUS_GOOD) - { - continue; - } - xsane_rc_io_w_string(w, (SANE_String *) &opt->name); - xsane_rc_io_w_word(w, &word); - } - else - { - SANE_Int len = opt->size / sizeof(SANE_Word); - - if (opt->size > word_array_size) - { - word_array_size = ((opt->size + 32*sizeof(SANE_Word)) & ~(32*sizeof(SANE_Word) - 1)); - if (word_array) - { - word_array = realloc(word_array, word_array_size); - } - else - { - word_array = malloc(word_array_size); - } - - if (word_array == 0) - { - /* Malloc failed, so return an error. */ - w->status = ENOMEM; - return 1; - } - } - - if (sane_control_option(device, i, SANE_ACTION_GET_VALUE, word_array, 0) != SANE_STATUS_GOOD) - { - continue; - } - - xsane_rc_io_w_string(w, (SANE_String *) &opt->name); - xsane_rc_io_w_array(w, &len, (void **) &word_array, (WireCodecFunc) xsane_rc_io_w_word, sizeof(SANE_Word)); - } - break; - - case SANE_TYPE_STRING: - if (opt->size > str_size) - { - str_size = (opt->size + 1024) & ~1023; - - if (str) - { - str = realloc(str, str_size); - } - else - { - str = malloc(str_size); - } - - if (str == 0) - { - /* Malloc failed, so return an error. */ - w->status = ENOMEM; - return 1; - } - } - - if (sane_control_option(device, i, SANE_ACTION_GET_VALUE, str, 0) != SANE_STATUS_GOOD) - { - continue; - } - - xsane_rc_io_w_string(w, (SANE_String *) &opt->name); - xsane_rc_io_w_string(w, &str); - break; - - case SANE_TYPE_BUTTON: - case SANE_TYPE_GROUP: - break; - } - } - - if (word_array) - { - free(word_array); - } - if (str) - { - free(str); - } - - return 0; -} - -/* ---------------------------------------------------------------------------------------------------------------------- */ - -void xsane_device_preferences_load_file(char *filename) -{ - int fd; - char buf[256]; -#if 0 - char *version = 0; -#endif - Wire w; - SANE_String name; - int i; - - /* set geometry and position to standard values */ - xsane.shell_posx = XSANE_SHELL_POS_X; - xsane.shell_posy = XSANE_SHELL_POS_Y; - xsane.shell_width = XSANE_SHELL_WIDTH; - xsane.shell_height = XSANE_SHELL_HEIGHT; - - xsane.standard_options_shell_posx = XSANE_STD_OPTIONS_POS_X; - xsane.standard_options_shell_posy = XSANE_STD_OPTIONS_POS_Y; - - xsane.advanced_options_shell_posx = XSANE_ADV_OPTIONS_POS_X; - xsane.advanced_options_shell_posy = XSANE_ADV_OPTIONS_POS_Y; - - xsane.histogram_dialog_posx = XSANE_HISTOGRAM_POS_X; - xsane.histogram_dialog_posy = XSANE_HISTOGRAM_POS_Y; - - xsane.preview_dialog_posx = XSANE_PREVIEW_POS_X; - xsane.preview_dialog_posy = XSANE_PREVIEW_POS_Y; - xsane.preview_dialog_width = XSANE_PREVIEW_WIDTH; - xsane.preview_dialog_height = XSANE_PREVIEW_HEIGHT; - - xsane.gamma = 1.0; - xsane.gamma_red = 1.0; - xsane.gamma_green = 1.0; - xsane.gamma_blue = 1.0; - - xsane.brightness = 0.0; - xsane.brightness_red = 0.0; - xsane.brightness_green = 0.0; - xsane.brightness_blue = 0.0; - - xsane.contrast = 0.0; - xsane.contrast_red = 0.0; - xsane.contrast_green = 0.0; - xsane.contrast_blue = 0.0; - - xsane.enhancement_rgb_default = 1; - xsane.negative = 0; - xsane.show_preview = 1; - - fd = open(filename, O_RDONLY); - if (fd >= 0) - { - /* prepare wire */ - w.io.fd = fd; - w.io.read = read; - w.io.write = write; - xsane_rc_io_w_init(&w); - xsane_rc_io_w_set_dir(&w, WIRE_DECODE); - - xsane_rc_io_w_space(&w, 3); - if (!w.status) - { - xsane_rc_io_w_string(&w, &name); /* get string */ - if (!w.status) - { - if (strcmp(name, "XSANE_DEVICE_RC")) /* no real *.drc file */ - { - w.status = -1; /* no *.drc file => error */ - } - } - } - - if (w.status) - { - char buf[256]; - - snprintf(buf, sizeof(buf), "%s\n%s %s", ERR_LOAD_DEVICE_SETTINGS, filename, ERR_NO_DRC_FILE); - xsane_back_gtk_error(buf, TRUE); - close(fd); - return; - } - - xsane_rc_io_w_space(&w, 3); - if (!w.status) - { - xsane_rc_io_w_string(&w, &name); /* get string */ - if (!w.status) - { - if (strcmp(name, xsane.device_set_filename)) - { - snprintf(buf, sizeof(buf), "%s \"%s\"\n" - "%s \"%s\",\n" - "%s \"%s\",\n" - "%s", - TEXT_FILE, filename, - ERR_CREATED_FOR_DEVICE, name, - ERR_USED_FOR_DEVICE, xsane.device_set_filename, - ERR_MAY_CAUSE_PROBLEMS); - if (xsane_back_gtk_decision(ERR_HEADER_WARNING, (gchar **) error_xpm, buf, ERR_BUTTON_OK, BUTTON_CANCEL, TRUE) == FALSE) - { /* cancel */ - close(fd); - return; - } - } - } - } - - if (w.status) - { - /* may be we should pop up a window here */ - close(fd); - return; - } - - -#if 0 -/* add here: read version info */ -#if 0 - while (!feof(file)) - { - fgets(option, sizeof(option), file); /* get option name */ - option[strlen(option)-1] = 0; /* remove cr */ - if (strcmp(option, "\"xsane-version\"") == 0) - { - fgets(option, sizeof(option), file); /* get version */ - option[strlen(option)-1] = 0; /* remove cr */ - len = strlen(option); - if (len) - { - if (option[len-1] == 34) - { - option[len-1] = 0; /* remove " */ - } - } - version = strdup(option+1); - } - else - { - fgets(option, sizeof(option), file); /* skip option */ - } - } -#endif - - - if (version) - { - if (strcmp(version, XSANE_VERSION)) - { - snprintf(buf, sizeof(buf), "File: \"%s\"\n" - "has been saved with xsane-%s,\n" - "this may cause problems!", filename, version); - xsane_back_gtk_warning(buf, TRUE); - } - free(version); - } - else - { - snprintf(buf, sizeof(buf), "File: \"%s\"\n" - "has been saved with xsane before version 0.40,\n" - "this may cause problems!", filename); - xsane_back_gtk_warning(buf, TRUE); - } -#endif - - - - while (1) /* read device dependant xsane options */ - { - xsane_rc_io_w_space(&w, 3); - if (w.status) - { - break; - } - - xsane_rc_io_w_string(&w, &name); - - if (!w.status && name) - { - for (i = 0; i < NELEMS (desc_xsane_device); ++i) - { - if (strcmp(name, desc_xsane_device[i].name) == 0) - { - (*desc_xsane_device[i].codec) (&w, &xsane, desc_xsane_device[i].offset); - break; /* leave for loop */ - } - } - } - w.status = 0; - } - - xsane_device_preferences_load_values(&w, dialog->dev); /* read device preferences */ - close(fd); - - if (dialog->well_known.dpi > 0) - { - const SANE_Option_Descriptor *opt; - - opt = sane_get_option_descriptor(dialog->dev, dialog->well_known.dpi); - - switch (opt->type) - { - case SANE_TYPE_INT: - { - SANE_Int dpi; - sane_control_option(dialog->dev, dialog->well_known.dpi, SANE_ACTION_GET_VALUE, &dpi, 0); - xsane.resolution = dpi; - } - break; - - case SANE_TYPE_FIXED: - { - SANE_Fixed dpi; - sane_control_option(dialog->dev, dialog->well_known.dpi, SANE_ACTION_GET_VALUE, &dpi, 0); - xsane.resolution = (int) SANE_UNFIX(dpi); - } - break; - - default: - fprintf(stderr, "xsane_pref_load_file: %s %d\n", ERR_UNKNOWN_TYPE, opt->type); - return; - } - } - } - - gtk_widget_set_uposition(xsane.shell, xsane.shell_posx, xsane.shell_posy); - gtk_window_set_default_size(GTK_WINDOW(xsane.shell), xsane.shell_width, xsane.shell_height); - gtk_widget_set_uposition(xsane.standard_options_shell, xsane.standard_options_shell_posx, xsane.standard_options_shell_posy); - gtk_widget_set_uposition(xsane.advanced_options_shell, xsane.advanced_options_shell_posx, xsane.advanced_options_shell_posy); - gtk_widget_set_uposition(xsane.histogram_dialog, xsane.histogram_dialog_posx, xsane.histogram_dialog_posy); - gtk_widget_set_uposition(xsane.preview->top, xsane.preview_dialog_posx, xsane.preview_dialog_posy); - gtk_window_set_default_size(GTK_WINDOW(xsane.preview->top), xsane.preview_dialog_width, xsane.preview_dialog_height); - - xsane_refresh_dialog(dialog); - xsane_enhancement_by_gamma(); -} - -/* ---------------------------------------------------------------------------------------------------------------------- */ - -void xsane_device_preferences_restore(void) -{ - char filename[PATH_MAX]; - struct stat st; - - xsane_back_gtk_make_path(sizeof(filename), filename, "xsane", 0, 0, xsane.device_set_filename, ".drc", XSANE_PATH_LOCAL_SANE); - - if (stat(filename, &st) >= 0) - { - xsane_device_preferences_load_file(filename); - } - else /* no local sane file, look for system file */ - { - xsane_back_gtk_make_path(sizeof(filename), filename, "xsane", 0, 0, xsane.device_set_filename, ".drc", XSANE_PATH_SYSTEM); - xsane_device_preferences_load_file(filename); - } -} - -/* ---------------------------------------------------------------------------------------------------------------------- */ - -void xsane_device_preferences_load(void) -{ - char filename[PATH_MAX]; - char windowname[256]; - - xsane_set_sensitivity(FALSE); - - sprintf(windowname, "%s %s %s", prog_name, WINDOW_LOAD_SETTINGS, device_text); - xsane_back_gtk_make_path(sizeof(filename), filename, "xsane", 0, 0, xsane.device_set_filename, ".drc", XSANE_PATH_LOCAL_SANE); - xsane_back_gtk_get_filename(windowname, filename, sizeof(filename), filename, FALSE); - xsane_device_preferences_load_file(filename); - xsane_set_sensitivity(TRUE); -} - -/* ---------------------------------------------------------------------------------------------------------------------- */ - -#define XSANE_RC_IO_W_STRINGCONST(wire, string) { SANE_String str=string; xsane_rc_io_w_string(wire, &str); } - -/* ---------------------------------------------------------------------------------------------------------------------- */ - -void xsane_device_preferences_save(GtkWidget *widget, gpointer data) -{ - char filename[PATH_MAX]; - char windowname[256]; - int fd; - Wire w; - int i; - - xsane_set_sensitivity(FALSE); - - sprintf(windowname, "%s %s %s", prog_name, WINDOW_SAVE_SETTINGS, device_text); - xsane_back_gtk_make_path(sizeof(filename), filename, "xsane", 0, 0, xsane.device_set_filename, ".drc", XSANE_PATH_LOCAL_SANE); - xsane_back_gtk_get_filename(windowname, filename, sizeof(filename), filename, FALSE); - - umask(XSANE_DEFAULT_UMASK); /* define new file permissions */ - fd = open(filename, O_WRONLY | O_CREAT | O_TRUNC, 0666); - if (fd < 0) - { - char buf[256]; - - snprintf(buf, sizeof(buf), "%s %s.", ERR_FAILED_CREATE_FILE, strerror(errno)); - xsane_back_gtk_error(buf, TRUE); - xsane_set_sensitivity(TRUE); - return; - } - - /* prepare wire */ - w.io.fd = fd; - w.io.read = read; - w.io.write = write; - xsane_rc_io_w_init(&w); - xsane_rc_io_w_set_dir(&w, WIRE_ENCODE); - - XSANE_RC_IO_W_STRINGCONST(&w, "XSANE_DEVICE_RC"); - xsane_rc_io_w_string(&w, &xsane.device_set_filename); - - XSANE_RC_IO_W_STRINGCONST(&w, "xsane-version"); - XSANE_RC_IO_W_STRINGCONST(&w, XSANE_VERSION); - - /* make geometry and position values up to date */ - xsane_widget_get_uposition(xsane.shell, &xsane.shell_posx, &xsane.shell_posy); -#if 0 -/* other possibillities: */ - gdk_window_get_deskrelative_origin(xsane.shell->window, &xsane.shell_posx, &xsane.shell_posy); - gdk_window_get_origin(xsane.shell->window, &xsane.shell_posx, &xsane.shell_posy); - gdk_window_get_position(xsane.shell->window, &xsane.shell_posx, &xsane.shell_posy); - gdk_window_get_geometry(xsane.shell->window, ?); -#endif - gdk_window_get_size(xsane.shell->window, &xsane.shell_width, &xsane.shell_height); - gtk_widget_set_uposition(xsane.shell, xsane.shell_posx, xsane.shell_posy); /* geometry used when window closed and opened again */ - gtk_window_set_default_size(GTK_WINDOW(xsane.shell), xsane.shell_width, xsane.shell_height); - - xsane_widget_get_uposition(xsane.standard_options_shell, &xsane.standard_options_shell_posx, &xsane.standard_options_shell_posy); - gtk_widget_set_uposition(xsane.standard_options_shell, xsane.standard_options_shell_posx, xsane.standard_options_shell_posy); - - xsane_widget_get_uposition(xsane.advanced_options_shell, &xsane.advanced_options_shell_posx, &xsane.advanced_options_shell_posy); - gtk_widget_set_uposition(xsane.advanced_options_shell, xsane.advanced_options_shell_posx, xsane.advanced_options_shell_posy); - - xsane_widget_get_uposition(xsane.histogram_dialog, &xsane.histogram_dialog_posx, &xsane.histogram_dialog_posy); - gtk_widget_set_uposition(xsane.histogram_dialog, xsane.histogram_dialog_posx, xsane.histogram_dialog_posy); - - if (xsane.preview) - { - xsane_widget_get_uposition(xsane.preview->top, &xsane.preview_dialog_posx, &xsane.preview_dialog_posy); - gdk_window_get_size(xsane.preview->top->window, &xsane.preview_dialog_width, &xsane.preview_dialog_height); - gtk_widget_set_uposition(xsane.preview->top, xsane.preview_dialog_posx, xsane.preview_dialog_posy); - gtk_window_set_default_size(GTK_WINDOW(xsane.preview->top), xsane.preview_dialog_width, xsane.preview_dialog_height); - } - - xsane_device_preferences_save_values(&w, dialog->dev); - - for (i = 0; i < NELEMS(desc_xsane_device); ++i) /* save device preferences xsane values */ - { - xsane_rc_io_w_string(&w, &desc_xsane_device[i].name); - (*desc_xsane_device[i].codec) (&w, &xsane, desc_xsane_device[i].offset); - } - - xsane_rc_io_w_flush(&w); - close(fd); - - xsane_set_sensitivity(TRUE); -} - -/* ---------------------------------------------------------------------------------------------------------------- */ - |