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WIP: New test pages #183

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f20e40d
feat: :construction: wip for fun test pages
ChildishGiant Nov 19, 2022
173103f
refactor: use MessageDialog and new page names
ChildishGiant Nov 19, 2022
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107 changes: 79 additions & 28 deletions src/PrinterPage.vala
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Original file line number Diff line number Diff line change
Expand Up @@ -66,8 +66,21 @@ public class Printers.PrinterPage : Granite.SimpleSettingsPage {
show_all ();
}

private string? get_testprint_filename (string datadir) {
string[] testprints = {"/data/testprint", "/data/testprint.ps"};
private string? get_testprint_filename (string datadir, bool boring) {
// Boring test page
string page;
if (boring) {
page = "testprint";
} else {
// Random selection from fun ones
string[] fun_pages = {
"sudoku-testprint",
// "fortune-testprint"
};
page = fun_pages[GLib.Random.int_range (0, fun_pages.length)];
}

string[] testprints = {"/data/" + page, "/data/" + page + ".ps"};
foreach (var testprint in testprints) {
string filename = datadir + testprint;
if (Posix.access (filename, Posix.R_OK) == 0) {
Expand All @@ -79,37 +92,75 @@ public class Printers.PrinterPage : Granite.SimpleSettingsPage {
}

private void print_test_page () {
string? filename = null;
var datadir = GLib.Environment.get_variable ("CUPS_DATADIR");
if (datadir != null) {
filename = get_testprint_filename (datadir);
} else {
string[] dirs = { "/usr/share/cups", "/usr/local/share/cups" };
foreach (var dir in dirs) {
filename = get_testprint_filename (dir);
if (filename != null) {

// Ask the user if they want a fun test page
var dialog = new Granite.MessageDialog.with_image_from_icon_name (
_("Do you want a practical or fun test page?"),
"",
"dialog-information",
Gtk.ButtonsType.CANCEL
);

// TODO make function
var checkbox = new Gtk.CheckButton.with_label (_("Remember my choice"));
checkbox.show ();

dialog.custom_bin.add (checkbox);

dialog.add_button (_("Boring"), 1);
dialog.add_button (_("Fun!"), 2);

dialog.show_all ();
dialog.response.connect ((response_id) => {

bool boring_page;

switch (response_id) {
case 1:
boring_page = true;
break;
}
case 2:
boring_page = false;
break;
default:
dialog.destroy ();
return;
}
}

if (filename != null) {
var type = int.parse (printer.printer_type);
string printer_uri, resource;
if (CUPS.PrinterType.CLASS in type) {
printer_uri = "ipp://localhost/classes/%s".printf (printer.dest.name);
resource = "/classes/%s".printf (printer.dest.name);
string? filename = null;
var datadir = GLib.Environment.get_variable ("CUPS_DATADIR");
if (datadir != null) {
filename = get_testprint_filename (datadir, boring_page);
} else {
printer_uri = "ipp://localhost/printers/%s".printf (printer.dest.name);
resource = "/printers/%s".printf (printer.dest.name);
string[] dirs = { "/usr/share/cups", "/usr/local/share/cups" };
foreach (var dir in dirs) {
filename = get_testprint_filename (dir, boring_page);
if (filename != null) {
break;
}
}
}

var request = new CUPS.IPP.IPP.request (CUPS.IPP.Operation.PRINT_JOB);
request.add_string (CUPS.IPP.Tag.OPERATION, CUPS.IPP.Tag.URI, "printer-uri", null, printer_uri);
request.add_string (CUPS.IPP.Tag.OPERATION, CUPS.IPP.Tag.NAME, "requesting-user-name", null, CUPS.get_user ());
/// TRANSLATORS: Name of the test page job
request.add_string (CUPS.IPP.Tag.OPERATION, CUPS.IPP.Tag.NAME, "job-name", null, _("Test page"));
request.do_file_request (CUPS.HTTP.DEFAULT, resource, filename);
}
if (filename != null) {
var type = int.parse (printer.printer_type);
string printer_uri, resource;
if (CUPS.PrinterType.CLASS in type) {
printer_uri = "ipp://localhost/classes/%s".printf (printer.dest.name);
resource = "/classes/%s".printf (printer.dest.name);
} else {
printer_uri = "ipp://localhost/printers/%s".printf (printer.dest.name);
resource = "/printers/%s".printf (printer.dest.name);
}

var request = new CUPS.IPP.IPP.request (CUPS.IPP.Operation.PRINT_JOB);
request.add_string (CUPS.IPP.Tag.OPERATION, CUPS.IPP.Tag.URI, "printer-uri", null, printer_uri);
request.add_string (CUPS.IPP.Tag.OPERATION, CUPS.IPP.Tag.NAME, "requesting-user-name", null, CUPS.get_user ());
/// TRANSLATORS: Name of the test page job
request.add_string (CUPS.IPP.Tag.OPERATION, CUPS.IPP.Tag.NAME, "job-name", null, _("Test page"));
request.do_file_request (CUPS.HTTP.DEFAULT, resource, filename);
}

dialog.destroy ();
});
}
}