cromer/pamac-classic
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fix actions display in terminal

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This commit is contained in:
guinux 2014-10-24 15:29:39 +02:00
parent 60a34f6681
commit 95d3ffd071
1 changed files with 39 additions and 50 deletions
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89
src/transaction.vala
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@ -71,6 +71,7 @@ namespace Pamac {
bool sysupgrade_after_build;
Terminal term;
Pty pty;
//dialogs
ChooseProviderDialog choose_provider_dialog;
@ -105,6 +106,14 @@ namespace Pamac {
term.expand = true;
term.height_request = 200;
term.set_visible (true);
// creating pty for term
try {
pty = term.pty_new_sync (PtyFlags.NO_HELPER);
} catch (Error e) {
stderr.printf ("Error: %s\n", e.message);
}
// connect to child_exited signal which will only be emit after a call to watch_child
term.child_exited.connect (on_term_child_exited);
// add term in a grid with a scrollbar
var grid = new Grid ();
grid.expand = true;
@ -139,12 +148,7 @@ namespace Pamac {
public void refresh (int force) {
string action = dgettext ("pacman", "Synchronizing package databases...\n").replace ("\n", "");
try {
term.reset (true, true);
term.spawn_sync (PtyFlags.DEFAULT, "~/", {"/usr/bin/echo", action}, {}, SpawnFlags.DO_NOT_REAP_CHILD, null, null);
} catch (Error e) {
stderr.printf ("Error: %s\n", e.message);
}
spawn_in_term ({"/usr/bin/echo", action}, null);
progress_window.action_label.set_text (action);
progress_window.progressbar.set_fraction (0);
progress_window.progressbar.set_text ("");
@ -200,11 +204,7 @@ namespace Pamac {
public void sysupgrade (int enable_downgrade) {
string action = dgettext ("pacman", "Starting full system upgrade...\n").replace ("\n", "");
try {
term.spawn_sync (PtyFlags.DEFAULT, "~/", {"/usr/bin/echo", action}, {}, SpawnFlags.DO_NOT_REAP_CHILD, null, null);
} catch (Error e) {
stderr.printf ("Error: %s\n", e.message);
}
spawn_in_term ({"/usr/bin/echo", action}, null);
progress_window.action_label.set_text (action);
progress_window.progressbar.set_fraction (0);
progress_window.progressbar.set_text ("");
@ -248,12 +248,7 @@ namespace Pamac {
public void run () {
string action = dgettext (null,"Preparing") + "...";
try {
term.reset (true, true);
term.spawn_sync (PtyFlags.DEFAULT, "~/", {"/usr/bin/echo", action}, {}, SpawnFlags.DO_NOT_REAP_CHILD, null, null);
} catch (Error e) {
stderr.printf ("Error: %s\n", e.message);
}
spawn_in_term ({"/usr/bin/echo", action}, null);
progress_window.action_label.set_text (action);
progress_window.progressbar.set_fraction (0);
progress_window.progressbar.set_text ("");
@ -481,16 +476,9 @@ namespace Pamac {
}
public void build_aur_packages () {
string[] cmds = {"/usr/bin/yaourt", "-S"};
foreach (string name in data.to_build.get_keys ())
cmds += name;
print ("building packages\n");
string action = dgettext (null,"Building packages") + "...";
try {
term.reset (true, true);
term.spawn_sync (PtyFlags.DEFAULT, "~/", {"/usr/bin/echo", action}, {}, SpawnFlags.DO_NOT_REAP_CHILD, null, null);
} catch (Error e) {
stderr.printf ("Error: %s\n", e.message);
}
spawn_in_term ({"/usr/bin/echo", "-n", action}, null);
progress_window.action_label.set_text (action);
progress_window.progressbar.set_fraction (0);
progress_window.progressbar.set_text ("");
@ -498,16 +486,15 @@ namespace Pamac {
progress_window.close_button.visible = false;
progress_window.expander.set_expanded (true);
progress_window.width_request = 700;
term.child_exited.connect (on_term_child_exited);
term.grab_focus ();
build_timeout_id = Timeout.add (500, (GLib.SourceFunc) progress_window.progressbar.pulse);
try {
Pid child_pid;
term.spawn_sync (PtyFlags.DEFAULT, "~/", cmds, {}, SpawnFlags.DO_NOT_REAP_CHILD, null, out child_pid);
//term.watch_child (child_pid);
} catch (Error e) {
stderr.printf ("Error: %s\n", e.message);
}
string[] cmds = {"/usr/bin/yaourt", "-S"};
foreach (string name in data.to_build.get_keys ())
cmds += name;
Pid child_pid;
spawn_in_term (cmds, out child_pid);
// watch_child is needed in order to have the child_exited signal emitted
term.watch_child (child_pid);
}
public void cancel () {
@ -534,6 +521,15 @@ namespace Pamac {
}
}
void spawn_in_term (string[] args, out int pid) {
try {
Process.spawn_async (null, args, null, SpawnFlags.DO_NOT_REAP_CHILD, pty.child_setup, out pid);
} catch (SpawnError e) {
stderr.printf ("SpawnError: %s\n", e.message);
}
term.set_pty (pty);
}
void on_emit_event (uint event, string msg) {
switch (event) {
case Event.CHECKDEPS_START:
@ -611,11 +607,7 @@ namespace Pamac {
default:
break;
}
try {
term.spawn_sync (PtyFlags.DEFAULT, "~/", {"/usr/bin/echo", "-n", msg}, {}, SpawnFlags.DO_NOT_REAP_CHILD, null, null);
} catch (Error e) {
stderr.printf ("Error: %s\n", e.message);
}
spawn_in_term ({"/usr/bin/echo", "-n", msg}, null);
}
void on_emit_providers (string depend, string[] providers) {
@ -677,11 +669,7 @@ namespace Pamac {
if (label != previous_label) {
previous_label = label;
progress_window.action_label.set_text (label);
try {
term.spawn_sync (PtyFlags.DEFAULT, "~/", {"/usr/bin/echo", label}, {}, SpawnFlags.DO_NOT_REAP_CHILD, null, null);
} catch (Error e) {
stderr.printf ("Error: %s\n", e.message);
}
spawn_in_term ({"/usr/bin/echo", label}, null);
}
}
if (total_download > 0) {
@ -721,11 +709,7 @@ namespace Pamac {
}
if (line != null) {
progress_window.expander.set_expanded (true);
try {
term.spawn_sync (PtyFlags.DEFAULT, "~/", {"/usr/bin/echo", "-n", line}, {}, SpawnFlags.DO_NOT_REAP_CHILD, null, null);
} catch (Error e) {
stderr.printf ("Error: %s\n", e.message);
}
spawn_in_term ({"/usr/bin/echo", "-n", line}, null);
}
}
@ -842,9 +826,13 @@ namespace Pamac {
public void on_emit_trans_committed (ErrorInfos error) {
print("transaction committed\n");
term.child_exited.disconnect (on_term_child_exited);
if (error.str == "") {
if (data.to_build.size () != 0) {
if (data.to_add.size () != 0
|| data.to_remove.size () != 0
|| data.to_load.size () != 0) {
spawn_in_term ({"/usr/bin/echo", dgettext (null, "Transaction successfully finished") + "\n"}, null);
}
build_aur_packages ();
} else {
//progress_window.action_label.set_text (dgettext (null, "Transaction successfully finished"));
@ -859,6 +847,7 @@ namespace Pamac {
sysupgrade_simple (0);
} else {
progress_window.hide ();
spawn_in_term ({"/usr/bin/echo", dgettext (null, "Transaction successfully finished") + "\n"}, null);
finished (false);
}
}