diff options
Diffstat (limited to 'src/xsane-back-gtk.c')
| -rw-r--r-- | src/xsane-back-gtk.c | 616 |
1 files changed, 545 insertions, 71 deletions
diff --git a/src/xsane-back-gtk.c b/src/xsane-back-gtk.c index 10ac0b3..6ed24a4 100644 --- a/src/xsane-back-gtk.c +++ b/src/xsane-back-gtk.c @@ -3,7 +3,7 @@ xsane-back-gtk.c Oliver Rauch <Oliver.Rauch@rauch-domain.de> - Copyright (C) 1998-2005 Oliver Rauch + Copyright (C) 1998-2007 Oliver Rauch This file is part of the XSANE package. This program is free software; you can redistribute it and/or modify @@ -470,7 +470,7 @@ void xsane_back_gtk_set_option(int opt_num, void *val, SANE_Action action) SANE_Status status; SANE_Int info; char buf[TEXTBUFSIZE]; - int old_colors = xsane.xsane_colors; + int old_channels = xsane.xsane_channels; int update_gamma = FALSE; DBG(DBG_proc, "xsane_back_gtk_set_option\n"); @@ -505,7 +505,7 @@ void xsane_back_gtk_set_option(int opt_num, void *val, SANE_Action action) /* XXXXXXXXXXXXXX this also has to be handled XXXXXXXXXXXXXXX */ } - if (xsane.xsane_colors != old_colors) + if (xsane.xsane_channels != old_channels) { /* we have to update gamma tables and histogram because medium settings */ /* may have changed */ @@ -734,7 +734,7 @@ gint xsane_back_gtk_decision(gchar *title, gchar **xpm_d, gchar *message, gchar button = gtk_button_new_with_label(oktext); GTK_WIDGET_SET_FLAGS(button, GTK_CAN_DEFAULT); g_signal_connect(GTK_OBJECT(button), "clicked", (GtkSignalFunc) xsane_back_gtk_decision_ok_callback, (void *) decision_flag_ptr); - gtk_box_pack_start(GTK_BOX(hbox), button, TRUE, TRUE, 5); + gtk_box_pack_end(GTK_BOX(hbox), button, TRUE, TRUE, 5); gtk_widget_grab_default(button); gtk_widget_show(button); @@ -743,7 +743,7 @@ gint xsane_back_gtk_decision(gchar *title, gchar **xpm_d, gchar *message, gchar { button = gtk_button_new_with_label(rejecttext); g_signal_connect(GTK_OBJECT(button), "clicked", (GtkSignalFunc) xsane_back_gtk_decision_reject_callback, (void *) decision_flag_ptr); - gtk_box_pack_start(GTK_BOX(hbox), button, TRUE, TRUE, 5); + gtk_box_pack_end(GTK_BOX(hbox), button, TRUE, TRUE, 5); gtk_widget_show(button); } @@ -871,59 +871,6 @@ void xsane_back_gtk_info(gchar *info, int wait) /* ---------------------------------------------------------------------------------------------------------------------- */ -GtkWidget *fileselection; -char *fileselection_filetype = NULL; - -static void xsane_back_gtk_filetype_callback(GtkWidget *widget, gpointer data) -{ - char *extension, *filename; - char buffer[PATH_MAX]; - char *new_filetype = (char *) data; - - DBG(DBG_proc, "xsane_filetype_callback\n"); - - filename = strdup(gtk_file_selection_get_filename(GTK_FILE_SELECTION(fileselection))); - - if ((new_filetype) && (*new_filetype)) - { - extension = strrchr(filename, '.'); - - if ((extension) && (extension != filename)) - { - if ( (!strcasecmp(extension, ".pnm")) || (!strcasecmp(extension, ".raw")) - || (!strcasecmp(extension, ".png")) || (!strcasecmp(extension, ".ps")) - || (!strcasecmp(extension, ".pdf")) || (!strcasecmp(extension, ".rgba")) - || (!strcasecmp(extension, ".tiff")) || (!strcasecmp(extension, ".tif")) - || (!strcasecmp(extension, ".text")) || (!strcasecmp(extension, ".txt")) - || (!strcasecmp(extension, ".jpg")) || (!strcasecmp(extension, ".jpeg")) - ) /* remove filetype extension */ - { - *extension = 0; /* remove extension */ - } - } - snprintf(buffer, sizeof(buffer), "%s%s", filename, new_filetype); - free(filename); - filename = strdup(buffer); - } - - if (fileselection_filetype) - { - free(fileselection_filetype); - fileselection_filetype = NULL; - } - - if (data) - { - fileselection_filetype = strdup(new_filetype); - } - - gtk_file_selection_set_filename(GTK_FILE_SELECTION(fileselection), filename); - - free(filename); -} - -/* ---------------------------------------------------------------------------------------------------------------------- */ - void xsane_back_gtk_filetype_menu_set_history(GtkWidget *xsane_filetype_option_menu, char *filetype) { int filetype_nr; @@ -940,6 +887,13 @@ void xsane_back_gtk_filetype_menu_set_history(GtkWidget *xsane_filetype_option_m } #endif + filetype_nr++; + if ( (filetype) && (!strcasecmp(filetype, XSANE_FILETYPE_PDF)) ) + { + select_item = filetype_nr; + } + + #ifdef HAVE_LIBPNG #ifdef HAVE_LIBZ filetype_nr++; @@ -962,12 +916,6 @@ void xsane_back_gtk_filetype_menu_set_history(GtkWidget *xsane_filetype_option_m select_item = filetype_nr; } - filetype_nr++; - if ( (filetype) && (!strcasecmp(filetype, XSANE_FILETYPE_PDF)) ) - { - select_item = filetype_nr; - } - #ifdef SUPPORT_RGBA filetype_nr++; if ( (filetype) && (!strcasecmp(filetype, XSANE_FILETYPE_RGBA)) ) @@ -1112,6 +1060,475 @@ GtkWidget *xsane_back_gtk_filetype_menu_new(char *filetype, GtkSignalFunc filety /* ----------------------------------------------------------------------------------------------------------------- */ +GtkWidget *xsane_back_gtk_cms_function_menu_new(int select_cms_function, GtkSignalFunc cms_function_menu_callback) +{ + GtkWidget *xsane_cms_function_menu, *xsane_cms_function_item; + GtkWidget *xsane_cms_function_option_menu; + + xsane_cms_function_menu = gtk_menu_new(); + + xsane_cms_function_item = gtk_menu_item_new_with_label(MENU_ITEM_CMS_FUNCTION_EMBED_SCANNER_ICM_PROFILE); + if (cms_function_menu_callback) + { + g_signal_connect(GTK_OBJECT(xsane_cms_function_item), "activate", (GtkSignalFunc) cms_function_menu_callback, (void *) XSANE_CMS_FUNCTION_EMBED_SCANNER_ICM_PROFILE); + } + gtk_container_add(GTK_CONTAINER(xsane_cms_function_menu), xsane_cms_function_item); + gtk_widget_show(xsane_cms_function_item); + + xsane_cms_function_item = gtk_menu_item_new_with_label(MENU_ITEM_CMS_FUNCTION_CONVERT_TO_SRGB); + if (cms_function_menu_callback) + { + g_signal_connect(GTK_OBJECT(xsane_cms_function_item), "activate", (GtkSignalFunc) cms_function_menu_callback, (void *) XSANE_CMS_FUNCTION_CONVERT_TO_SRGB); + } + gtk_container_add(GTK_CONTAINER(xsane_cms_function_menu), xsane_cms_function_item); + gtk_widget_show(xsane_cms_function_item); + + xsane_cms_function_item = gtk_menu_item_new_with_label(MENU_ITEM_FUNCTION_CONVERT_TO_WORKING_CS); + if (cms_function_menu_callback) + { + g_signal_connect(GTK_OBJECT(xsane_cms_function_item), "activate", (GtkSignalFunc) cms_function_menu_callback, (void *) XSANE_CMS_FUNCTION_CONVERT_TO_WORKING_CS); + } + gtk_container_add(GTK_CONTAINER(xsane_cms_function_menu), xsane_cms_function_item); + gtk_widget_show(xsane_cms_function_item); + + xsane_cms_function_option_menu = gtk_option_menu_new(); + xsane_back_gtk_set_tooltip(xsane.tooltips, xsane_cms_function_option_menu, DESC_CMS_FUNCTION); + gtk_option_menu_set_menu(GTK_OPTION_MENU(xsane_cms_function_option_menu), xsane_cms_function_menu); + gtk_option_menu_set_history(GTK_OPTION_MENU(xsane_cms_function_option_menu), select_cms_function); + + return (xsane_cms_function_option_menu); +} + +/* ----------------------------------------------------------------------------------------------------------------- */ + +#ifdef __GTK_FILE_CHOOSER_H__ + +GtkWidget *filechooser; +char *filechooser_filetype = NULL; + +static void xsane_back_gtk_filetype2_callback(GtkWidget *widget, gpointer data) +{ + char *extension, *chooser_filename; + char filename[PATH_MAX]; + char *basename; + char *new_filetype = (char *) data; + int pos; + + DBG(DBG_proc, "xsane_filetype2_callback\n"); + + chooser_filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(filechooser)); + + if ((new_filetype) && (*new_filetype)) + { + extension = strrchr(chooser_filename, '.'); + + if ((extension) && (extension != chooser_filename)) + { + if ( (!strcasecmp(extension, ".pnm")) || (!strcasecmp(extension, ".raw")) + || (!strcasecmp(extension, ".png")) || (!strcasecmp(extension, ".ps")) + || (!strcasecmp(extension, ".pdf")) || (!strcasecmp(extension, ".rgba")) + || (!strcasecmp(extension, ".tiff")) || (!strcasecmp(extension, ".tif")) + || (!strcasecmp(extension, ".text")) || (!strcasecmp(extension, ".txt")) + || (!strcasecmp(extension, ".jpg")) || (!strcasecmp(extension, ".jpeg")) + ) /* remove filetype extension */ + { + *extension = 0; /* remove extension */ + } + } + snprintf(filename, sizeof(filename), "%s%s", chooser_filename, new_filetype); + } + + if (filechooser_filetype) + { + free(filechooser_filetype); + filechooser_filetype = NULL; + } + + if (data) + { + filechooser_filetype = strdup(new_filetype); + } + + + basename = filename; + + for (pos = strlen(filename) - 1; pos > 0; pos--) + { + if (filename[pos] == '/') + { + filename[pos]=0; + + basename = filename+pos+1; + break; + } + } + + gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(filechooser), basename); + + g_free(chooser_filename); +} + +/* ----------------------------------------------------------------------------------------------------------------- */ + +int xsane_back_gtk_get_filename(const char *label, const char *default_name, size_t max_len, char *filename, char **filetype, int *cms_function, + XsaneFileChooserAction action, int show_extra_widgets, int enable_filters, int activate_filter) +{ + int ok = 0; + GtkWidget *xsane_filetype_option_menu; + GtkWidget *xsane_cms_function_option_menu = xsane_cms_function_option_menu; + gint result; + const gchar *accept_text = NULL; + const gchar *reject_text = NULL; + GtkFileChooserAction chooser_action = GTK_FILE_CHOOSER_ACTION_OPEN; + GtkResponseType accept_code; + GtkResponseType reject_code; + char buf[PATH_MAX]; + + + DBG(DBG_proc, "xsane_back_gtk_get_filename\n"); + + if (filechooser) + { + gdk_beep(); + return -1; /* cancel => do not allow to open more than one filechooser dialog */ + } + + switch (action) + { + default: + case XSANE_FILE_CHOOSER_ACTION_OPEN: + chooser_action = GTK_FILE_CHOOSER_ACTION_OPEN; + accept_text = GTK_STOCK_OPEN; + accept_code = GTK_RESPONSE_ACCEPT; + reject_text = GTK_STOCK_CANCEL; + reject_code = GTK_RESPONSE_CANCEL; + break; + + case XSANE_FILE_CHOOSER_ACTION_SELECT_OPEN: + chooser_action = GTK_FILE_CHOOSER_ACTION_OPEN; + accept_text = GTK_STOCK_OK; + accept_code = GTK_RESPONSE_ACCEPT; + reject_text = GTK_STOCK_CANCEL; + reject_code = GTK_RESPONSE_CANCEL; + break; + + case XSANE_FILE_CHOOSER_ACTION_SAVE: + chooser_action = GTK_FILE_CHOOSER_ACTION_SAVE; + accept_text = GTK_STOCK_SAVE; + accept_code = GTK_RESPONSE_ACCEPT; + reject_text = GTK_STOCK_CANCEL; + reject_code = GTK_RESPONSE_CANCEL; + break; + + case XSANE_FILE_CHOOSER_ACTION_SELECT_SAVE: + chooser_action = GTK_FILE_CHOOSER_ACTION_SAVE; + accept_text = GTK_STOCK_OK; + accept_code = GTK_RESPONSE_ACCEPT; + reject_text = GTK_STOCK_CANCEL; + reject_code = GTK_RESPONSE_CANCEL; + break; + + case XSANE_FILE_CHOOSER_ACTION_SELECT_FOLDER: + chooser_action = GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER; + accept_text = GTK_STOCK_OK; + accept_code = GTK_RESPONSE_ACCEPT; + reject_text = GTK_STOCK_CANCEL; + reject_code = GTK_RESPONSE_CANCEL; + break; + + case XSANE_FILE_CHOOSER_ACTION_SELECT_PROJECT: + chooser_action = GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER; + accept_text = GTK_STOCK_OK; + accept_code = GTK_RESPONSE_NO; /* when we would use ACCEPT, OK, YES or APPLY then the filechooser_dialog would create non existant directories */ + reject_text = GTK_STOCK_CANCEL; + reject_code = GTK_RESPONSE_CANCEL; + break; + } + + filechooser = gtk_file_chooser_dialog_new (label, + NULL, + chooser_action, + reject_text, reject_code, + accept_text, accept_code, + NULL); + + xsane_set_window_icon(filechooser, 0); + + gtk_file_chooser_set_local_only(GTK_FILE_CHOOSER(filechooser), TRUE); + + + /* add paths to filechooser */ + if (getenv(STRINGIFY(ENVIRONMENT_HOME_DIR_NAME)) != NULL) + { + snprintf(buf, sizeof(buf)-2, "%s", getenv(STRINGIFY(ENVIRONMENT_HOME_DIR_NAME))); + gtk_file_chooser_add_shortcut_folder(GTK_FILE_CHOOSER(filechooser), buf, NULL); + } + + if (getcwd(buf, sizeof(buf))) + { + gtk_file_chooser_add_shortcut_folder(GTK_FILE_CHOOSER(filechooser), buf, NULL); + } + + + if (enable_filters & XSANE_FILE_FILTER_ALL) /* filter: all files */ + { + GtkFileFilter *filter; + + filter = gtk_file_filter_new(); + gtk_file_filter_add_pattern(filter, "*"); + + gtk_file_filter_set_name(filter, FILE_FILTER_ALL_FILES); + gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(filechooser), filter); + + if (activate_filter == XSANE_FILE_FILTER_ALL) + { + gtk_file_chooser_set_filter(GTK_FILE_CHOOSER(filechooser), filter); + } + } + + if (enable_filters & XSANE_FILE_FILTER_DRC) /* filter: device rc */ + { + GtkFileFilter *filter; + + filter = gtk_file_filter_new(); + gtk_file_filter_add_pattern(filter, "*.[dD][rR][cC]"); + + gtk_file_filter_set_name(filter, FILE_FILTER_DRC); + gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(filechooser), filter); + + if (activate_filter == XSANE_FILE_FILTER_DRC) + { + gtk_file_chooser_set_filter(GTK_FILE_CHOOSER(filechooser), filter); + } + + /* add path to filechooser */ + if (getenv(STRINGIFY(ENVIRONMENT_HOME_DIR_NAME)) != NULL) + { + gtk_file_chooser_add_shortcut_folder(GTK_FILE_CHOOSER(filechooser), getenv(STRINGIFY(ENVIRONMENT_HOME_DIR_NAME)), NULL); + } + } + + if (enable_filters & XSANE_FILE_FILTER_ICM) /* filter: color management profiles */ + { + GtkFileFilter *filter; + + filter = gtk_file_filter_new(); + gtk_file_filter_add_pattern(filter, "*.[iI][cC][cCmM]"); + + gtk_file_filter_set_name(filter, FILE_FILTER_ICM); + gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(filechooser), filter); + + if (activate_filter == XSANE_FILE_FILTER_ICM) + { + gtk_file_chooser_set_filter(GTK_FILE_CHOOSER(filechooser), filter); + } + + /* add path to filechooser */ + if (getenv(STRINGIFY(ENVIRONMENT_HOME_DIR_NAME)) != NULL) + { + snprintf(buf, sizeof(buf)-2, "%s%c.color%cicc", getenv(STRINGIFY(ENVIRONMENT_HOME_DIR_NAME)), SLASH, SLASH); + gtk_file_chooser_add_shortcut_folder(GTK_FILE_CHOOSER(filechooser), buf, NULL); + } + gtk_file_chooser_add_shortcut_folder(GTK_FILE_CHOOSER(filechooser), "/usr/share/color/icc", NULL); + } + + if (enable_filters & XSANE_FILE_FILTER_IMAGES) /* filter: images */ + { + GtkFileFilter *filter; + + filter = gtk_file_filter_new(); + gtk_file_filter_add_pattern(filter, "*.[jJ][pP][gG]"); + gtk_file_filter_add_pattern(filter, "*.[jJ][pP][eE][gG]"); + gtk_file_filter_add_pattern(filter, "*.[pP][nN][gG]"); + gtk_file_filter_add_pattern(filter, "*.[tT][iI][fF]"); + gtk_file_filter_add_pattern(filter, "*.[tT][iI][fF][fF]"); + gtk_file_filter_add_pattern(filter, "*.[pP][sS]"); + gtk_file_filter_add_pattern(filter, "*.[pP][dD][fF]"); + gtk_file_filter_add_pattern(filter, "*.[pP][nN][mM]"); + gtk_file_filter_add_pattern(filter, "*.[pP][bB][mM]"); + gtk_file_filter_add_pattern(filter, "*.[pP][gG][mM]"); + gtk_file_filter_add_pattern(filter, "*.[pP][pP][mM]"); + + gtk_file_filter_set_name(filter, FILE_FILTER_IMAGES); + gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(filechooser), filter); + + if (activate_filter == XSANE_FILE_FILTER_IMAGES) + { + gtk_file_chooser_set_filter(GTK_FILE_CHOOSER(filechooser), filter); + } + } + + if (enable_filters & XSANE_FILE_FILTER_BATCHLIST) /* filter: color management profiles */ + { + GtkFileFilter *filter; + + filter = gtk_file_filter_new(); + gtk_file_filter_add_pattern(filter, "*.[xX][bV][lL]"); + + gtk_file_filter_set_name(filter, FILE_FILTER_XBL); + gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(filechooser), filter); + + if (activate_filter == XSANE_FILE_FILTER_BATCHLIST) + { + gtk_file_chooser_set_filter(GTK_FILE_CHOOSER(filechooser), filter); + } + } + + /* set default filename */ + if (default_name) /* select file */ + { + const char *basename = default_name; + char *path; + int pos; + + DBG(DBG_info, "xsane_back_gtk_get_filename: default_name =%s\n", default_name); + + path = strdup(default_name); + for (pos = strlen(path)-1; pos > 0; pos--) + { + if (path[pos] == '/') + { + path[pos]=0; + + basename = path+pos+1; + break; + } + } + + if (pos) + { + gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(filechooser), path); + } + + if ((action == XSANE_FILE_CHOOSER_ACTION_SAVE) || (action == XSANE_FILE_CHOOSER_ACTION_SELECT_SAVE)) + { + gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(filechooser), (char *) basename); + } + else + { + gtk_file_chooser_set_filename(GTK_FILE_CHOOSER(filechooser), (char *) default_name); + } + } + + + /* add filetype menu */ + + if (show_extra_widgets) + { + GtkWidget *vbox; + GtkWidget *hbox; + GtkWidget *label; + + vbox = gtk_vbox_new(FALSE, 15); + gtk_widget_show(vbox); + + if (show_extra_widgets & XSANE_GET_FILENAME_SHOW_FILETYPE) + { + DBG(DBG_info, "xsane_back_gtk_get_filename: showing filetype menu\n"); + + if (filechooser_filetype) + { + free(filechooser_filetype); + } + + if ((filetype) && (*filetype)) + { + filechooser_filetype = strdup(*filetype); + } + else + { + filechooser_filetype = NULL; + } + + hbox = gtk_hbox_new(FALSE, 2); + gtk_widget_show(hbox); + gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 0); + + label = gtk_label_new(TEXT_FILETYPE); + gtk_box_pack_start(GTK_BOX(hbox), label, FALSE, FALSE, 0); + gtk_widget_show(label); + + xsane_filetype_option_menu = xsane_back_gtk_filetype_menu_new(filechooser_filetype, (GtkSignalFunc) xsane_back_gtk_filetype2_callback); + gtk_box_pack_start(GTK_BOX(hbox), xsane_filetype_option_menu, TRUE, TRUE, 2); + gtk_widget_show(xsane_filetype_option_menu); + } + +#ifdef HAVE_LIBLCMS + if ((cms_function) && (show_extra_widgets & XSANE_GET_FILENAME_SHOW_CMS_FUNCTION)) + { + hbox = gtk_hbox_new(FALSE, 2); + gtk_widget_show(hbox); + gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 0); + + label = gtk_label_new(TEXT_CMS_FUNCTION); + gtk_box_pack_start(GTK_BOX(hbox), label, FALSE, FALSE, 0); + gtk_widget_show(label); + + xsane_cms_function_option_menu = xsane_back_gtk_cms_function_menu_new(*cms_function, NULL); + gtk_box_pack_start(GTK_BOX(hbox), xsane_cms_function_option_menu, TRUE, TRUE, 2); + gtk_widget_show(xsane_cms_function_option_menu); + } +#endif + + gtk_file_chooser_set_extra_widget(GTK_FILE_CHOOSER(filechooser), vbox); + } + + + gtk_widget_show(filechooser); + + result = gtk_dialog_run(GTK_DIALOG(filechooser)); + + DBG(DBG_info, "xsane_back_gtk_get_filename: gtk_dialog_run() returned with result=%d\n", result); + + if (result == accept_code) + { + char *chooser_filename; + + if ((filetype) && (*filetype)) + { + free(*filetype); + *filetype = NULL; + } + + if (filechooser_filetype) + { + if (filetype) + { + *filetype = strdup(filechooser_filetype); + } + } + +#ifdef HAVE_LIBLCMS + if ((cms_function) && (show_extra_widgets & XSANE_GET_FILENAME_SHOW_CMS_FUNCTION)) + { + *cms_function = gtk_option_menu_get_history(GTK_OPTION_MENU(xsane_cms_function_option_menu)); + + DBG(DBG_info, "selected cms_function = %d\n", *cms_function); + } +#endif + + chooser_filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(filechooser)); + strncpy(filename, chooser_filename, max_len - 1); + g_free(chooser_filename); + + filename[max_len - 1] = '\0'; + + ok = TRUE; + } + + gtk_widget_destroy(filechooser); + filechooser = NULL; + + return ok ? 0 : -1; +} + +#else + +GtkWidget *fileselection; +char *fileselection_filetype = NULL; + +/* ----------------------------------------------------------------------------------------------------------------- */ + static void xsane_back_gtk_get_filename_button_clicked(GtkWidget *w, gpointer data) { int *clicked = data; @@ -1122,12 +1539,73 @@ static void xsane_back_gtk_get_filename_button_clicked(GtkWidget *w, gpointer da /* ----------------------------------------------------------------------------------------------------------------- */ -int xsane_back_gtk_get_filename(const char *label, const char *default_name, size_t max_len, char *filename, char **filetype, - int show_fileopts, int shorten_path, int select_directory, int show_filetype_menu) +static void xsane_back_gtk_filetype_callback(GtkWidget *widget, gpointer data) +{ + char *extension, *filename; + char buffer[PATH_MAX]; + char *new_filetype = (char *) data; + + DBG(DBG_proc, "xsane_filetype_callback\n"); + + filename = strdup(gtk_file_selection_get_filename(GTK_FILE_SELECTION(fileselection))); + + if ((new_filetype) && (*new_filetype)) + { + extension = strrchr(filename, '.'); + + if ((extension) && (extension != filename)) + { + if ( (!strcasecmp(extension, ".pnm")) || (!strcasecmp(extension, ".raw")) + || (!strcasecmp(extension, ".png")) || (!strcasecmp(extension, ".ps")) + || (!strcasecmp(extension, ".pdf")) || (!strcasecmp(extension, ".rgba")) + || (!strcasecmp(extension, ".tiff")) || (!strcasecmp(extension, ".tif")) + || (!strcasecmp(extension, ".text")) || (!strcasecmp(extension, ".txt")) + || (!strcasecmp(extension, ".jpg")) || (!strcasecmp(extension, ".jpeg")) + ) /* remove filetype extension */ + { + *extension = 0; /* remove extension */ + } + } + snprintf(buffer, sizeof(buffer), "%s%s", filename, new_filetype); + free(filename); + filename = strdup(buffer); + } + + if (fileselection_filetype) + { + free(fileselection_filetype); + fileselection_filetype = NULL; + } + + if (data) + { + fileselection_filetype = strdup(new_filetype); + } + + gtk_file_selection_set_filename(GTK_FILE_SELECTION(fileselection), filename); + + free(filename); +} + +/* ---------------------------------------------------------------------------------------------------------------------- */ + +int xsane_back_gtk_get_filename(const char *label, const char *default_name, size_t max_len, char *filename, char **filetype, int *cms_function, + XsaneFileChooserAction action, int show_filetype_menu, int enable_filters, int activate_filter) { int cancel = 0, ok = 0, destroy = 0; GtkAccelGroup *accelerator_group; GtkWidget *xsane_filetype_option_menu; + int show_fileopts = 0; + int select_directory = 0; + + if (action == XSANE_FILE_CHOOSER_ACTION_SELECT_FOLDER) + { + select_directory = TRUE; + } + else + { + show_fileopts = TRUE; + } DBG(DBG_proc, "xsane_back_gtk_get_filename\n"); @@ -1277,11 +1755,6 @@ int xsane_back_gtk_get_filename(const char *label, const char *default_name, siz cwd[cwd_len] = '\0'; DBG(DBG_info, "xsane_back_gtk_get_filename: full path filename = %s\n", filename); - if (shorten_path && (strncmp(filename, cwd, cwd_len) == 0)) - { - memcpy(filename, filename + cwd_len, len - cwd_len + 1); - DBG(DBG_info, "xsane_back_gtk_get_filename: short path filename = %s\n", filename); - } } if (!destroy) @@ -1293,6 +1766,7 @@ int xsane_back_gtk_get_filename(const char *label, const char *default_name, siz return ok ? 0 : -1; } +#endif /* ----------------------------------------------------------------------------------------------------------------- */ |