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Cleanups

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This commit is contained in:
Matthias Clasen 2006-06-03 03:11:31 +00:00
parent f6c583f74e
commit ab882a28af
3 changed files with 73 additions and 64 deletions
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4
ChangeLog
View File

@ -1,3 +1,7 @@
2006-06-02 Matthias Clasen <mclasen@redhat.com>
* gtk/gtkprintoperation-unix.c: Cleanups
2006-06-02 Kristian Rietveld <kris@imendio.com>
Rubber banding for GtkTreeView, #80127. Uses same method as

4
ChangeLog.pre-2-10
View File

@ -1,3 +1,7 @@
2006-06-02 Matthias Clasen <mclasen@redhat.com>
* gtk/gtkprintoperation-unix.c: Cleanups
2006-06-02 Kristian Rietveld <kris@imendio.com>
Rubber banding for GtkTreeView, #80127. Uses same method as

129
gtk/gtkprintoperation-unix.c
View File

@ -44,7 +44,8 @@
#include "gtkalias.h"
#include "gtkintl.h"
typedef struct {
typedef struct
{
GtkWindow *parent; /* just in case we need to throw error dialogs */
GMainLoop *loop;
gboolean data_sent;
@ -60,7 +61,7 @@ typedef struct {
typedef struct _PrinterFinder PrinterFinder;
static void printer_finder_free (PrinterFinder *finder);
static void find_printer (const char *printer,
static void find_printer (const gchar *printer,
GFunc func,
gpointer data);
@ -72,7 +73,7 @@ unix_start_page (GtkPrintOperation *op,
GtkPrintOperationUnix *op_unix;
GtkPaperSize *paper_size;
cairo_surface_type_t type;
double w, h;
gdouble w, h;
op_unix = op->priv->platform_data;
@ -112,12 +113,12 @@ op_unix_free (GtkPrintOperationUnix *op_unix)
g_free (op_unix);
}
static char *
static gchar *
shell_command_substitute_file (const gchar *cmd,
const gchar *filename)
{
const char *inptr, *start;
char *result;
const gchar *inptr, *start;
gchar *result;
GString *final;
g_return_val_if_fail (cmd != NULL, NULL);
@ -163,10 +164,10 @@ shell_command_substitute_file (const gchar *cmd,
void
_gtk_print_operation_platform_backend_launch_preview (GtkPrintOperation *op,
GtkWindow *parent,
const char *filename)
GtkWindow *parent,
const gchar *filename)
{
int argc;
gint argc;
gchar **argv;
gchar *cmd;
gchar *preview_cmd;
@ -182,7 +183,7 @@ _gtk_print_operation_platform_backend_launch_preview (GtkPrintOperation *op,
cmd = shell_command_substitute_file (preview_cmd, quoted_filename);
g_shell_parse_argv (cmd, &argc, &argv, &error);
if (error !=NULL)
if (error != NULL)
goto out;
if (parent)
@ -220,7 +221,7 @@ _gtk_print_operation_platform_backend_launch_preview (GtkPrintOperation *op,
static void
unix_finish_send (GtkPrintJob *job,
void *user_data,
gpointer user_data,
GError *error)
{
GtkPrintOperationUnix *op_unix;
@ -339,13 +340,14 @@ get_print_dialog (GtkPrintOperation *op,
label = gtk_label_new (custom_tab_label);
gtk_print_unix_dialog_add_custom_tab (GTK_PRINT_UNIX_DIALOG (pd),
op->priv->custom_widget, label);
priv->custom_widget, label);
}
return pd;
}
typedef struct {
typedef struct
{
GtkPrintOperation *op;
gboolean do_print;
GError **error;
@ -367,12 +369,13 @@ print_response_data_free (gpointer data)
static void
finish_print (PrintResponseData *rdata,
GtkPrinter *printer,
GtkPageSetup *page_setup,
GtkPrintSettings *settings)
GtkPrinter *printer,
GtkPageSetup *page_setup,
GtkPrintSettings *settings)
{
GtkPrintOperation *op = rdata->op;
GtkPrintOperationPrivate *priv = op->priv;
GtkPrintJob *job;
gboolean is_preview;
is_preview = rdata->result == GTK_PRINT_OPERATION_RESULT_PREVIEW;
@ -397,39 +400,37 @@ finish_print (PrintResponseData *rdata,
priv->end_page = unix_end_page;
priv->end_run = unix_end_run;
op_unix->job = gtk_print_job_new (priv->job_name,
printer,
settings,
page_setup);
gtk_print_job_set_track_print_status (op_unix->job, priv->track_print_status);
job = gtk_print_job_new (priv->job_name, printer, settings, page_setup);
op_unix->job = job;
gtk_print_job_set_track_print_status (job, priv->track_print_status);
op_unix->surface = gtk_print_job_get_surface (op_unix->job, rdata->error);
if (op_unix->surface == NULL) {
rdata->do_print = FALSE;
goto out;
}
op_unix->surface = gtk_print_job_get_surface (job, rdata->error);
if (op_unix->surface == NULL)
{
rdata->do_print = FALSE;
goto out;
}
cr = cairo_create (op_unix->surface);
gtk_print_context_set_cairo_context (op->priv->print_context,
cr, 72, 72);
gtk_print_context_set_cairo_context (priv->print_context, cr, 72, 72);
cairo_destroy (cr);
_gtk_print_operation_set_status (op, gtk_print_job_get_status (op_unix->job), NULL);
_gtk_print_operation_set_status (op, gtk_print_job_get_status (job), NULL);
op_unix->job_status_changed_tag =
g_signal_connect (op_unix->job, "status-changed",
g_signal_connect (job, "status-changed",
G_CALLBACK (job_status_changed_cb), op);
priv->print_pages = op_unix->job->print_pages;
priv->page_ranges = op_unix->job->page_ranges;
priv->num_page_ranges = op_unix->job->num_page_ranges;
priv->print_pages = job->print_pages;
priv->page_ranges = job->page_ranges;
priv->num_page_ranges = job->num_page_ranges;
priv->manual_num_copies = op_unix->job->num_copies;
priv->manual_collation = op_unix->job->collate;
priv->manual_reverse = op_unix->job->reverse;
priv->manual_page_set = op_unix->job->page_set;
priv->manual_scale = op_unix->job->scale;
priv->manual_orientation = op_unix->job->rotate_to_orientation;
priv->manual_num_copies = job->num_copies;
priv->manual_collation = job->collate;
priv->manual_reverse = job->reverse;
priv->manual_page_set = job->page_set;
priv->manual_scale = job->scale;
priv->manual_orientation = job->rotate_to_orientation;
}
}
out:
@ -490,7 +491,7 @@ handle_print_response (GtkWidget *dialog,
static void
found_printer (GtkPrinter *printer,
found_printer (GtkPrinter *printer,
PrintResponseData *rdata)
{
GtkPrintOperation *op = rdata->op;
@ -501,7 +502,8 @@ found_printer (GtkPrinter *printer,
if (rdata->loop)
g_main_loop_quit (rdata->loop);
if (printer != NULL) {
if (printer != NULL)
{
rdata->result = GTK_PRINT_OPERATION_RESULT_APPLY;
rdata->do_print = TRUE;
@ -536,7 +538,7 @@ _gtk_print_operation_platform_backend_run_dialog_async (GtkPrintOperation
{
GtkWidget *pd;
PrintResponseData *rdata;
const char *printer_name;
const gchar *printer_name;
rdata = g_new (PrintResponseData, 1);
rdata->op = g_object_ref (op);
@ -564,20 +566,19 @@ _gtk_print_operation_platform_backend_run_dialog_async (GtkPrintOperation
if (op->priv->print_settings)
printer_name = gtk_print_settings_get_printer (op->priv->print_settings);
find_printer (printer_name,
(GFunc) found_printer, rdata);
find_printer (printer_name, (GFunc) found_printer, rdata);
}
}
cairo_surface_t *
_gtk_print_operation_platform_backend_create_preview_surface (GtkPrintOperation *op,
GtkPageSetup *page_setup,
gdouble *dpi_x,
gdouble *dpi_y,
const gchar *target)
GtkPageSetup *page_setup,
gdouble *dpi_x,
gdouble *dpi_y,
const gchar *target)
{
GtkPaperSize *paper_size;
double w, h;
gdouble w, h;
paper_size = gtk_page_setup_get_paper_size (page_setup);
w = gtk_paper_size_get_width (paper_size, GTK_UNIT_POINTS);
@ -589,11 +590,11 @@ _gtk_print_operation_platform_backend_create_preview_surface (GtkPrintOperation
void
_gtk_print_operation_platform_backend_resize_preview_surface (GtkPrintOperation *op,
GtkPageSetup *page_setup,
cairo_surface_t *surface)
GtkPageSetup *page_setup,
cairo_surface_t *surface)
{
GtkPaperSize *paper_size;
double w, h;
gdouble w, h;
paper_size = gtk_page_setup_get_paper_size (page_setup);
w = gtk_paper_size_get_width (paper_size, GTK_UNIT_POINTS);
@ -611,7 +612,7 @@ _gtk_print_operation_platform_backend_run_dialog (GtkPrintOperation *op,
GtkWidget *pd;
PrintResponseData rdata;
gint response;
const char *printer_name;
const gchar *printer_name;
rdata.op = op;
rdata.do_print = FALSE;
@ -653,7 +654,8 @@ _gtk_print_operation_platform_backend_run_dialog (GtkPrintOperation *op,
}
typedef struct {
typedef struct
{
GtkPageSetup *page_setup;
GtkPageSetupDoneFunc done_cb;
gpointer data;
@ -793,11 +795,12 @@ gtk_print_run_page_setup_dialog_async (GtkWindow *parent,
gtk_window_present (GTK_WINDOW (dialog));
}
struct _PrinterFinder {
struct _PrinterFinder
{
gboolean found_printer;
GFunc func;
gpointer data;
char *printer_name;
gchar *printer_name;
GList *backends;
guint timeout_tag;
GtkPrinter *printer;
@ -874,7 +877,7 @@ printer_list_done_cb (GtkPrintBackend *backend,
}
static void
find_printer_init (PrinterFinder *finder,
find_printer_init (PrinterFinder *finder,
GtkPrintBackend *backend)
{
GList *list;
@ -902,12 +905,10 @@ find_printer_init (PrinterFinder *finder,
}
else
{
g_signal_connect (backend,
"printer-added",
g_signal_connect (backend, "printer-added",
(GCallback) printer_added_cb,
finder);
g_signal_connect (backend,
"printer-list-done",
g_signal_connect (backend, "printer-list-done",
(GCallback) printer_list_done_cb,
finder);
}
@ -945,9 +946,9 @@ printer_finder_free (PrinterFinder *finder)
}
static void
find_printer (const char *printer,
GFunc func,
gpointer data)
find_printer (const gchar *printer,
GFunc func,
gpointer data)
{
GList *node, *next;
PrinterFinder *finder;