void new_file(void)
{
#ifdef win32
OPENFILENAME of;
int retval;
char fname[1024];
fname[0] = '\0';
memset(&of, 0, sizeof(of));
#ifdef OPENFILENAME_SIZE_VERSION_400
of.lStructSize = OPENFILENAME_SIZE_VERSION_400;
#else
of.lStructSize = sizeof(of);
#endif
of.hwndOwner = NULL;
of.lpstrFilter = "CEOS Level 1 Data Files (*.D)\0*.D\0"
"ALOS Image (IMG-*)\0IMG-*\0"
"ASF Internal (*.img)\0*.img\0"
"AirSAR (*.vvi2,*.demi2,*.corgr)\0*.vvi2;*.demi2;*.corgr\0"
"GeoTIFF Image (*.tif)\0*.tif\0"
"JPG (*.jpg)\0*.jpg\0"
"PNG (*.png)\0*.png\0"
"PGM (*.pgm)\0*.pgm\0"
"ENVI (*.hdr)\0*.hdr\0"
"ROI_PAC (*.rsc)\0*.rsc\0"
"All Files\0*\0";
of.lpstrCustomFilter = NULL;
of.nFilterIndex = 1;
of.lpstrFile = fname;
of.nMaxFile = sizeof(fname);
of.lpstrFileTitle = NULL;
of.lpstrInitialDir = ".";
of.lpstrTitle = "Select File";
of.lpstrDefExt = NULL;
of.Flags = OFN_HIDEREADONLY | OFN_EXPLORER;
retval = GetOpenFileName(&of);
if (!retval) {
if (CommDlgExtendedError())
message_box("File dialog box error");
return;
}
load_file(fname);
#else // #ifdef win32
if (!browse_widget)
create_file_chooser_dialog();
gtk_widget_show(browse_widget);
#endif // #ifdef win32
}
SIGNAL_CALLBACK void on_add_overlay_button_clicked(GtkWidget *w)
{
if (!meta_supports_meta_get_latLon(curr->meta)) {
message_box("Cannot add overlays to an image without "
"geolocation information.");
return;
}
#ifdef win32
OPENFILENAME of;
int retval;
char fname[1024];
fname[0] = '\0';
memset(&of, 0, sizeof(of));
#ifdef OPENFILENAME_SIZE_VERSION_400
of.lStructSize = OPENFILENAME_SIZE_VERSION_400;
#else
of.lStructSize = sizeof(of);
#endif
of.hwndOwner = NULL;
of.lpstrFilter =
"Shape Files (*.shp)\0*.shp\0"
"Generic CSV Files (*.csv)\0*.csv\0"
"All Files\0*\0";
of.lpstrCustomFilter = NULL;
of.nFilterIndex = 1;
of.lpstrFile = fname;
of.nMaxFile = sizeof(fname);
of.lpstrFileTitle = NULL;
of.lpstrInitialDir = ".";
of.lpstrTitle = "Select File";
of.lpstrDefExt = NULL;
of.Flags = OFN_HIDEREADONLY | OFN_EXPLORER;
retval = GetOpenFileName(&of);
if (!retval) {
if (CommDlgExtendedError())
message_box("File dialog box error");
return;
}
add_overlay_file(fname);
#else // #ifdef win32
if (!add_overlay_widget)
create_file_chooser_dialog();
gtk_widget_show(add_overlay_widget);
#endif // #ifdef win32
}
SIGNAL_CALLBACK void
on_browse_input_files_button_clicked(GtkWidget *widget)
{
GtkWidget *combo = get_widget_checked("browse_format_combobox");
GtkWidget *browse_select_colormap_optionmenu =
get_widget_checked("browse_select_colormap_optionmenu");
GtkWidget *browse_select_colormap_label =
get_widget_checked("browse_select_colormap_label");
GtkWidget *browse_select_image_data_type_optionmenu =
get_widget_checked("browse_select_colormap_optionmenu");
GtkWidget *browse_select_image_data_type_label =
get_widget_checked("browse_select_colormap_label");
GtkWindow *ancillary_dialog =
GTK_WINDOW(get_widget_checked("add_file_with_ancillary_dialog"));
GtkWindow *main_window =
GTK_WINDOW(get_widget_checked("asf_convert"));
int sel = gtk_combo_box_get_active(GTK_COMBO_BOX(combo));
GtkWidget *ok_button =
get_widget_checked("add_file_with_ancillary_ok_button");
// open the "add with ancillary" if needed, otherwise we'll use the
// normal 'open file' dialog
if (sel==FORMAT_GAMMA || sel==FORMAT_POLSARPRO || sel==FORMAT_UAVSAR) {
show_widget("hbox_polsarpro", sel==FORMAT_POLSARPRO);
show_widget("hbox_gamma", sel==FORMAT_GAMMA);
show_widget("vbox_uavsar", sel==FORMAT_UAVSAR);
switch (sel) {
case FORMAT_GAMMA:
put_string_to_label("add_with_ancillary_format_label", "GAMMA");
show_widget("hbox_gamma_description", TRUE);
gtk_widget_set_sensitive(ok_button, TRUE);
break;
case FORMAT_UAVSAR:
put_string_to_label("add_with_ancillary_format_label", "UAVSAR");
show_widget("hbox_gamma_description", FALSE);
gtk_widget_set_sensitive(ok_button, FALSE);
break;
case FORMAT_POLSARPRO:
put_string_to_label("add_with_ancillary_format_label", "PolSARPro");
show_widget("hbox_gamma_description", FALSE);
gtk_widget_show(browse_select_colormap_optionmenu);
gtk_widget_show(browse_select_colormap_label);
gtk_widget_show(browse_select_image_data_type_optionmenu);
gtk_widget_show(browse_select_image_data_type_label);
gtk_widget_set_sensitive(ok_button, FALSE);
init_image_data_type_combobox();
polsarpro_image_data_type_changed();
break;
default:
put_string_to_label("add_with_ancillary_format_label", "Unknown");
break;
}
gtk_window_set_transient_for(ancillary_dialog, main_window);
gtk_widget_show(GTK_WIDGET(ancillary_dialog));
return;
}
// normal case -- not requiring ancillary files
#ifdef win32
OPENFILENAME of;
int retval;
char fname[1024];
fname[0] = '\0';
memset(&of, 0, sizeof(of));
#ifdef OPENFILENAME_SIZE_VERSION_400
of.lStructSize = OPENFILENAME_SIZE_VERSION_400;
#else
of.lStructSize = sizeof(of);
#endif
of.hwndOwner = NULL;
switch (sel) {
case FORMAT_CEOS:
of.lpstrFilter =
"CEOS Level 1 Files\0*.L;LED-*;*.LEA;*.lea;LEA_*;lea_*;*.ldr;*.sarl\0"
"RSAT/ERS CEOS L1 (*.L)\0*.L\0"
"ALOS Files (LED-*)\0LED-*\0"
"LEA Leader Files (LEA_*, lea_*, *.lea, *.LEA)\0LEA_*;lea_*;*.lea;*.LEA\0"
"LDR Leader Files (*.ldr)\0*.ldr\0"
"SARL Leader Files (*.sarl)\0*.sarl\0"
"All Files\0*\0";
break;
case FORMAT_AIRSAR:
of.lpstrFilter =
"AirSAR Files (*.airsar)\0*.airsar\0"
"All Files\0*\0";
break;
case FORMAT_UAVSAR:
of.lpstrFilter =
"UAVSAR Files (*.ann)\0*.ann\0"
"All Files\0*\0";
break;
case FORMAT_TERRASARX:
of.lpstrFilter =
"TerraSAR-X Metadata Files (*.xml)\0*.xml\0"
"All Files\0*\0";
break;
case FORMAT_RADARSAT2:
of.lpstrFilter =
"Radarsat-2 Metadata Files (*.xml)\0*.xml\0"
"All Files\0*\0";
break;
case FORMAT_ROIPAC:
of.lpstrFilter =
"ROI_PAC Metadata Files (*.rsc)\0*.rsc\0"
"All Files\0*\0";
break;
case FORMAT_ALOS_MOSAIC:
of.lpstrFilter =
"ALOS mosaic Metadata Files (*HDR.txt, *HDR.txt)\0*HDR.txt;*HDR\0"
"All Files\0*\0";
break;
case FORMAT_GEOTIFF:
of.lpstrFilter =
"GeoTIFF Files (*.tif, *.tiff)\0*.tif;*.tiff\0"
"All Files\0*\0";
break;
case FORMAT_ASF_INTERNAL:
of.lpstrFilter =
"ASF Internal Files (*.img)\0*.img\0"
"All Files\0*\0";
break;
}
of.lpstrCustomFilter = NULL;
of.nFilterIndex = 1;
of.lpstrFile = fname;
of.nMaxFile = sizeof(fname);
of.lpstrFileTitle = NULL;
of.lpstrInitialDir = ".";
of.lpstrTitle = "Select File";
of.lpstrDefExt = NULL;
of.Flags = OFN_HIDEREADONLY | OFN_ALLOWMULTISELECT | OFN_EXPLORER;
retval = GetOpenFileName(&of);
if (!retval) {
if (CommDlgExtendedError())
message_box("File dialog box error");
return;
}
/* the returned "fname" has the following form: */
/* <directory>\0<first file>\0<second file>\0<third ... */
char * dir = STRDUP(fname);
char * p = fname + strlen(dir) + 1;
if (*p) {
while (*p) {
char * dir_and_file =
malloc(sizeof(char)*(strlen(dir)+strlen(p)+5));
sprintf(dir_and_file, "%s%c%s", dir, DIR_SEPARATOR, p);
add_to_files_list(dir_and_file);
p += strlen(p) + 1;
free(dir_and_file);
}
}
else {
add_to_files_list(dir);
}
free(dir);
#else // #ifdef win32
/* Linux version -- use GtkFileChooser if possible */
#ifdef USE_GTK_FILE_CHOOSER
if (GTK_IS_WIDGET(browse_widget))
gtk_widget_destroy(browse_widget);
create_file_chooser_dialog(sel);
gtk_widget_show(browse_widget);
#else // #ifdef USE_GTK_FILE_CHOOSER
GtkWidget *file_selection_dialog =
get_widget_checked("input_file_selection");
gtk_widget_show(file_selection_dialog);
#endif // #ifdef USE_GTK_FILE_CHOOSER
#endif // #ifdef win32
}
