mirror of
https://github.com/softwarejanitor/calvados.git
synced 2024-09-09 15:54:43 +00:00
78 lines
1.7 KiB
C
78 lines
1.7 KiB
C
#include <gtk/gtk.h>
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#include <gtk/gtkunixprint.h>
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#include "calvados.h"
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GMainLoop *loop;
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/*
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*
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* print_end()
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*
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*/
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static void print_end(GtkPrintJob *print_job, gpointer user_data, GError *err)
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{
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g_main_loop_quit(loop);
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g_assert(err == NULL);
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}
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/*
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*
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* print_page()
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*
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*/
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void print_page(GtkWidget *widget, gpointer user_data)
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{
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GtkWindow *parent = user_data;
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GtkPrintJob *print_job;
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GtkPrinter *printer;
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GtkPrintSettings *settings;
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GtkPageSetup *page_setup;
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GtkWidget *dialog;
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cairo_t *cr;
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cairo_surface_t *surface;
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dialog = gtk_print_unix_dialog_new(NULL, parent);
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if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_OK) {
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printer = gtk_print_unix_dialog_get_selected_printer(GTK_PRINT_UNIX_DIALOG(dialog));
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settings = gtk_print_unix_dialog_get_settings(GTK_PRINT_UNIX_DIALOG(dialog));
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page_setup = gtk_print_unix_dialog_get_page_setup(GTK_PRINT_UNIX_DIALOG(dialog));
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print_job = gtk_print_job_new("Example title", printer, settings, page_setup);
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surface = gtk_print_job_get_surface(print_job, NULL);
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cr = cairo_create(surface);
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cairo_set_source_rgb(cr, 0.6, 0.6, 0.6);
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cairo_set_line_width(cr, 1);
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cairo_rectangle(cr, 20, 20, 120, 80);
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cairo_rectangle(cr, 180, 20, 80, 80);
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cairo_stroke_preserve(cr);
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cairo_fill(cr);
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cairo_show_page(cr);
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cairo_surface_finish(surface);
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loop = g_main_loop_new(NULL,FALSE);
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gtk_print_job_send(print_job, print_end, NULL, NULL);
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g_main_loop_run(loop);
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cairo_destroy(cr);
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cairo_surface_destroy(surface);
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g_main_loop_unref(loop);
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g_object_unref(settings);
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g_object_unref(page_setup);
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g_object_unref(printer);
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}
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gtk_widget_destroy(dialog);
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return;
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}
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