Added target delete

src/Makefile

@@ -1,10 +1,10 @@
-TARGETS	= browser
+TARGETS	= browser delete
 PREFIX	= /usr/local
 DESTDIR	= 
 BINDIR	= $(PREFIX)/bin
 INCLUDEDIR= $(PREFIX)/include
 CC	= cc
-CFLAGSF	= -W -Wall -ansi `pkg-config gtk+-2.0 --cflags`
+CFLAGSF	= -W -Wall -ansi -I .. `pkg-config gtk+-2.0 --cflags`
 CFLAGS	= -g -O2
 LDFLAGSF= `pkg-config gtk+-2.0 --libs` -l System
 RM	= rm -f
@@ -19,7 +19,12 @@ browser_CFLAGS = $(CFLAGSF) $(CFLAGS)
 browser: $(browser_OBJS)
 	$(CC) $(LDFLAGSF) $(LDFLAGS) -o browser $(browser_OBJS)
 
-browser.o: browser.c mime.h browser.h
+delete_OBJS = delete.o
+delete_CFLAGS = $(CFLAGSF) $(CFLAGS)
+delete: $(delete_OBJS)
+	$(CC) $(LDFLAGSF) $(LDFLAGS) -o delete $(delete_OBJS)
+
+browser.o: browser.c mime.h browser.h ../config.h
 	$(CC) $(browser_CFLAGS) -c browser.c
 
 mime.o: mime.c browser.h mime.h
@@ -28,8 +33,11 @@ mime.o: mime.c browser.h mime.h
 main.o: main.c browser.h mime.h
 	$(CC) $(browser_CFLAGS) -c main.c
 
+delete.o: delete.c
+	$(CC) $(delete_CFLAGS) -c delete.c
+
 clean:
-	$(RM) $(browser_OBJS)
+	$(RM) $(browser_OBJS) $(delete_OBJS)
 
 distclean: clean
 	$(RM) $(TARGETS)
@@ -37,8 +45,10 @@ distclean: clean
 install: all
 	$(MKDIR) $(DESTDIR)$(BINDIR)
 	$(INSTALL) -m 0755 browser $(DESTDIR)$(BINDIR)/browser
+	$(INSTALL) -m 0755 delete $(DESTDIR)$(BINDIR)/delete
 
 uninstall:
 	$(RM) $(DESTDIR)$(BINDIR)/browser
+	$(RM) $(DESTDIR)$(BINDIR)/delete
 
 .PHONY: all clean distclean install uninstall

src/delete.c

@@ -0,0 +1,139 @@
+/* delete.c */
+
+
+
+#include <unistd.h>
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+#include <gtk/gtk.h>
+
+
+/* Delete */
+typedef struct _Delete
+{
+	GtkWidget * window;
+	GtkWidget * label;
+	GtkWidget * progress;
+	int filec;
+	char ** filev;
+	int cur;
+	int err_cnt;
+} Delete;
+/* callbacks */
+static void _delete_on_closex(GtkWidget * widget, GdkEvent * event,
+		gpointer data);
+static gboolean _delete_idle(gpointer data);
+static int _delete(int filec, char * filev[])
+{
+	static Delete delete;
+	GtkWidget * vbox;
+	GtkWidget * hbox;
+	GtkWidget * widget;
+	char buf[256];
+
+	delete.filec = filec;
+	delete.filev = filev;
+	delete.cur = 0;
+	delete.err_cnt = 0;
+	delete.window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
+	gtk_window_set_title(GTK_WINDOW(delete.window), "Delete file(s)");
+	g_signal_connect(G_OBJECT(delete.window), "delete_event", G_CALLBACK(
+			_delete_on_closex), NULL);
+	vbox = gtk_vbox_new(FALSE, 4);
+	snprintf(buf, sizeof(buf), "Deleting file: %s", filev[0]);
+	delete.label = gtk_label_new(buf);
+	gtk_box_pack_start(GTK_BOX(vbox), delete.label, TRUE, TRUE, 4);
+	delete.progress = gtk_progress_bar_new();
+	snprintf(buf, sizeof(buf), "File 1 of %u", filec);
+	gtk_progress_bar_set_text(GTK_PROGRESS_BAR(delete.progress), buf);
+	gtk_box_pack_start(GTK_BOX(vbox), delete.progress, TRUE, TRUE, 4);
+	hbox = gtk_hbox_new(FALSE, 4);
+	widget = gtk_button_new_from_stock(GTK_STOCK_CANCEL);
+	gtk_box_pack_end(GTK_BOX(hbox), widget, FALSE, FALSE, 4);
+	gtk_box_pack_start(GTK_BOX(vbox), hbox, TRUE, TRUE, 4);
+	gtk_container_set_border_width(GTK_CONTAINER(delete.window), 4);
+	gtk_container_add(GTK_CONTAINER(delete.window), vbox);
+	g_idle_add(_delete_idle, &delete);
+	gtk_widget_show_all(delete.window);
+	return 0;
+}
+
+static void _delete_on_closex(GtkWidget * widget, GdkEvent * event,
+		gpointer data)
+{
+	gtk_main_quit();
+}
+
+static void _idle_on_error_close(GtkDialog * dialog, gint arg, gpointer data);
+static gboolean _delete_idle(gpointer data)
+{
+	Delete * delete = (Delete*)data;
+	GtkWidget * dialog;
+	char buf[256];
+
+	if(unlink(delete->filev[delete->cur++]) != 0)
+	{
+		delete->err_cnt++;
+		dialog = gtk_message_dialog_new(GTK_WINDOW(delete->window),
+				GTK_DIALOG_MODAL, GTK_MESSAGE_ERROR,
+				GTK_BUTTONS_OK, "%s: %s",
+				delete->filev[delete->cur-1], strerror(errno));
+		g_signal_connect(dialog, "response", G_CALLBACK(
+					_idle_on_error_close), delete);
+		gtk_widget_show(dialog);
+	}
+	if(delete->cur == delete->filec)
+	{
+		if(delete->err_cnt == 0)
+			gtk_main_quit();
+		return FALSE;
+	}
+	snprintf(buf, sizeof(buf), "Deleting file: %s",
+			delete->filev[delete->cur]);
+	gtk_label_set_text(GTK_LABEL(delete->label), buf);
+	snprintf(buf, sizeof(buf), "File %u of %u", delete->cur+1,
+			delete->filec);
+	gtk_progress_bar_set_text(GTK_PROGRESS_BAR(delete->progress), buf);
+	return TRUE;
+}
+
+static void _idle_on_error_close(GtkDialog * dialog, gint arg, gpointer data)
+{
+	Delete * delete = data;
+
+	gtk_widget_destroy(GTK_WIDGET(dialog));
+	delete->err_cnt--;
+	if(delete->cur != delete->filec)
+		return;
+	if(delete->err_cnt == 0)
+		gtk_main_quit();
+}
+
+
+/* usage */
+static int _usage(void)
+{
+	fprintf(stderr, "%s", "Usage: delete file...\n");
+	return 1;
+}
+
+
+/* main */
+int main(int argc, char * argv[])
+{
+	int o;
+
+	while((o = getopt(argc, argv, "")) != -1)
+		switch(o)
+		{
+			default:
+				return _usage();
+		}
+	if(optind == argc)
+		return _usage();
+	gtk_init(&argc, &argv);
+	_delete(argc - optind, &argv[optind]);
+	gtk_main();
+	return 0;
+}

src/project.conf

@@ -1,5 +1,5 @@
-targets=browser
-cflags_force=-W -Wall -ansi `pkg-config gtk+-2.0 --cflags`
+targets=browser,delete
+cflags_force=-W -Wall -ansi -I .. `pkg-config gtk+-2.0 --cflags`
 cflags=-g -O2
 ldflags_force=`pkg-config gtk+-2.0 --libs` -l System
 dist=browser.h,mime.h
@@ -9,10 +9,14 @@ type=binary
 sources=browser.c,mime.c,main.c
 
 [browser.c]
-depends=mime.h,browser.h
+depends=mime.h,browser.h,../config.h
 
 [mime.c]
 depends=browser.h,mime.h
 
 [main.c]
 depends=browser.h,mime.h
+
+[delete]
+type=binary
+sources=delete.c