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toolkit/mozapps/update/updater/progressui_gtk.cpp@129ffea94266 (annotated)

toolkit/mozapps/update/updater/progressui_gtk.cpp

Sat, 03 Jan 2015 20:18:00 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Sat, 03 Jan 2015 20:18:00 +0100

branch

TOR_BUG_3246

changeset 7

129ffea94266

permissions

-rw-r--r--

Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.

michael@0	1	/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0	2	/* vim:set ts=2 sw=2 sts=2 et cindent: */
michael@0	3	/* This Source Code Form is subject to the terms of the Mozilla Public
michael@0	4	* License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0	5	* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0	6
michael@0	7	#include <stdio.h>
michael@0	8	#include <gtk/gtk.h>
michael@0	9	#include <unistd.h>
michael@0	10	#include "progressui.h"
michael@0	11	#include "readstrings.h"
michael@0	12	#include "errors.h"
michael@0	13
michael@0	14	#define TIMER_INTERVAL 100
michael@0	15
michael@0	16	static float sProgressVal; // between 0 and 100
michael@0	17	static gboolean sQuit = FALSE;
michael@0	18	static gboolean sEnableUI;
michael@0	19	static guint sTimerID;
michael@0	20
michael@0	21	static GtkWidget *sWin;
michael@0	22	static GtkWidget *sLabel;
michael@0	23	static GtkWidget *sProgressBar;
michael@0	24
michael@0	25	static const char *sProgramPath;
michael@0	26
michael@0	27	static gboolean
michael@0	28	UpdateDialog(gpointer data)
michael@0	29	{
michael@0	30	if (sQuit)
michael@0	31	{
michael@0	32	gtk_widget_hide(sWin);
michael@0	33	gtk_main_quit();
michael@0	34	}
michael@0	35
michael@0	36	float progress = sProgressVal;
michael@0	37
michael@0	38	gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(sProgressBar),
michael@0	39	progress / 100.0);
michael@0	40
michael@0	41	return TRUE;
michael@0	42	}
michael@0	43
michael@0	44	static gboolean
michael@0	45	OnDeleteEvent(GtkWidget *widget, GdkEvent *event, gpointer user_data)
michael@0	46	{
michael@0	47	return TRUE;
michael@0	48	}
michael@0	49
michael@0	50	int
michael@0	51	InitProgressUI(int *pargc, char ***pargv)
michael@0	52	{
michael@0	53	sProgramPath = (*pargv)[0];
michael@0	54
michael@0	55	sEnableUI = gtk_init_check(pargc, pargv);
michael@0	56	return 0;
michael@0	57	}
michael@0	58
michael@0	59	int
michael@0	60	ShowProgressUI()
michael@0	61	{
michael@0	62	if (!sEnableUI)
michael@0	63	return -1;
michael@0	64
michael@0	65	// Only show the Progress UI if the process is taking a significant amount of
michael@0	66	// time where a significant amount of time is defined as .5 seconds after
michael@0	67	// ShowProgressUI is called sProgress is less than 70.
michael@0	68	usleep(500000);
michael@0	69
michael@0	70	if (sQuit || sProgressVal > 70.0f)
michael@0	71	return 0;
michael@0	72
michael@0	73	char ini_path[PATH_MAX];
michael@0	74	snprintf(ini_path, sizeof(ini_path), "%s.ini", sProgramPath);
michael@0	75
michael@0	76	StringTable strings;
michael@0	77	if (ReadStrings(ini_path, &strings) != OK)
michael@0	78	return -1;
michael@0	79
michael@0	80	sWin = gtk_window_new(GTK_WINDOW_TOPLEVEL);
michael@0	81	if (!sWin)
michael@0	82	return -1;
michael@0	83
michael@0	84	static GdkPixbuf *pixbuf;
michael@0	85	char icon_path[PATH_MAX];
michael@0	86	snprintf(icon_path, sizeof(icon_path), "%s.png", sProgramPath);
michael@0	87
michael@0	88	g_signal_connect(G_OBJECT(sWin), "delete_event",
michael@0	89	G_CALLBACK(OnDeleteEvent), nullptr);
michael@0	90
michael@0	91	gtk_window_set_title(GTK_WINDOW(sWin), strings.title);
michael@0	92	gtk_window_set_type_hint(GTK_WINDOW(sWin), GDK_WINDOW_TYPE_HINT_DIALOG);
michael@0	93	gtk_window_set_position(GTK_WINDOW(sWin), GTK_WIN_POS_CENTER_ALWAYS);
michael@0	94	gtk_window_set_resizable(GTK_WINDOW(sWin), FALSE);
michael@0	95	gtk_window_set_decorated(GTK_WINDOW(sWin), TRUE);
michael@0	96	gtk_window_set_deletable(GTK_WINDOW(sWin),FALSE);
michael@0	97	pixbuf = gdk_pixbuf_new_from_file (icon_path, nullptr);
michael@0	98	gtk_window_set_icon(GTK_WINDOW(sWin), pixbuf);
michael@0	99	g_object_unref(pixbuf);
michael@0	100
michael@0	101	GtkWidget *vbox = gtk_vbox_new(TRUE, 6);
michael@0	102	sLabel = gtk_label_new(strings.info);
michael@0	103	gtk_misc_set_alignment(GTK_MISC(sLabel), 0.0f, 0.0f);
michael@0	104	sProgressBar = gtk_progress_bar_new();
michael@0	105
michael@0	106	gtk_box_pack_start(GTK_BOX(vbox), sLabel, FALSE, FALSE, 0);
michael@0	107	gtk_box_pack_start(GTK_BOX(vbox), sProgressBar, TRUE, TRUE, 0);
michael@0	108
michael@0	109	sTimerID = g_timeout_add(TIMER_INTERVAL, UpdateDialog, nullptr);
michael@0	110
michael@0	111	gtk_container_set_border_width(GTK_CONTAINER(sWin), 10);
michael@0	112	gtk_container_add(GTK_CONTAINER(sWin), vbox);
michael@0	113	gtk_widget_show_all(sWin);
michael@0	114
michael@0	115	gtk_main();
michael@0	116	return 0;
michael@0	117	}
michael@0	118
michael@0	119	// Called on a background thread
michael@0	120	void
michael@0	121	QuitProgressUI()
michael@0	122	{
michael@0	123	sQuit = TRUE;
michael@0	124	}
michael@0	125
michael@0	126	// Called on a background thread
michael@0	127	void
michael@0	128	UpdateProgressUI(float progress)
michael@0	129	{
michael@0	130	sProgressVal = progress; // 32-bit writes are atomic
michael@0	131	}