diff options
Diffstat (limited to 'print.c')
| -rw-r--r-- | print.c | 99 |
1 files changed, 96 insertions, 3 deletions
@@ -11,6 +11,15 @@ #define FONT_SMALL (FONT_NORMAL / 1.2) #define FONT_LARGE (FONT_NORMAL * 1.2) +#define OPTIONCALLBACK(name, option) \ +static void name(GtkWidget *w, gpointer data) \ +{ \ + option = GTK_TOGGLE_BUTTON(w)->active; \ +} + +OPTIONCALLBACK(print_profiles_toggle, visible_cols.print_profiles) + + static void set_font(PangoLayout *layout, PangoFontDescription *font, double size, int align) { pango_font_description_set_size(font, size * PANGO_SCALE); @@ -165,6 +174,28 @@ static void print(int divenr, cairo_t *cr, double x, double y, double w, double cairo_restore(cr); } +static void print_table(int divenr, cairo_t *cr, double x, double y, double w, double h, PangoFontDescription *font) +{ + struct dive *dive; + + dive = get_dive(divenr); + if (!dive) + return; + cairo_save(cr); + cairo_translate(cr, x, y); + + /* Plus 5% on all sides */ + cairo_translate(cr, w/20, h/20); + w *= 0.9; h *= 0.9; + + /* We actually want to scale the text and the lines now */ + cairo_scale(cr, 0.5, 0.5); + + show_dive_text(dive, cr, w*2, h*2, font); + + cairo_restore(cr); +} + static void draw_page(GtkPrintOperation *operation, GtkPrintContext *context, gint page_nr, @@ -192,8 +223,71 @@ static void draw_page(GtkPrintOperation *operation, pango_font_description_free(font); } +static void draw_page_table(GtkPrintOperation *operation, + GtkPrintContext *context, + gint page_nr, + gpointer user_data) +{ + int nr; + cairo_t *cr; + double w, h; + PangoFontDescription *font; + + cr = gtk_print_context_get_cairo_context(context); + font = pango_font_description_from_string("Sans"); + + w = gtk_print_context_get_width(context); + h = gtk_print_context_get_height(context)/15; + + nr = page_nr*15; + int i; + for (i = 0; i < 15; i++) { + print_table(nr+i, cr, 0, 0+h*i, w, h, font); + } + + pango_font_description_free(font); +} + static void begin_print(GtkPrintOperation *operation, gpointer user_data) { + int pages; + if (visible_cols.print_profiles){ + pages = (dive_table.nr + 5) / 6; + gtk_print_operation_set_n_pages(operation, pages); + } else { + pages = (dive_table.nr + 9) / 15; + gtk_print_operation_set_n_pages(operation, pages); + } +} + +static GtkWidget *print_dialog(GtkPrintOperation *operation, gpointer user_data) +{ + GtkWidget *vbox, *button, *frame, *box; + gtk_print_operation_set_custom_tab_label(operation, "Dive details"); + + vbox = gtk_vbox_new(TRUE, 5); + + frame = gtk_frame_new("Print options"); + gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 1); + + box = gtk_hbox_new(FALSE, 1); + gtk_container_add(GTK_CONTAINER(frame), box); + button = gtk_check_button_new_with_label("Show profiles"); + gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), visible_cols.print_profiles); + gtk_box_pack_start(GTK_BOX(box), button, FALSE, FALSE, 6); + g_signal_connect(G_OBJECT(button), "toggled", G_CALLBACK(print_profiles_toggle), NULL); + + gtk_widget_show_all(vbox); + return vbox; +} + +static void print_dialog_apply(GtkPrintOperation *operation, GtkWidget *widget, gpointer user_data) +{ + if (visible_cols.print_profiles){ + g_signal_connect(operation, "draw_page", G_CALLBACK(draw_page), NULL); + } else { + g_signal_connect(operation, "draw_page", G_CALLBACK(draw_page_table), NULL); + } } static GtkPrintSettings *settings = NULL; @@ -208,10 +302,9 @@ void do_print(void) print = gtk_print_operation_new(); if (settings != NULL) gtk_print_operation_set_print_settings(print, settings); - pages = (dive_table.nr + 5) / 6; - gtk_print_operation_set_n_pages(print, pages); + g_signal_connect(print, "create-custom-widget", G_CALLBACK(print_dialog), NULL); + g_signal_connect(print, "custom-widget-apply", G_CALLBACK(print_dialog_apply), NULL); g_signal_connect(print, "begin_print", G_CALLBACK(begin_print), NULL); - g_signal_connect(print, "draw_page", G_CALLBACK(draw_page), NULL); res = gtk_print_operation_run(print, GTK_PRINT_OPERATION_ACTION_PRINT_DIALOG, GTK_WINDOW(main_window), NULL); if (res == GTK_PRINT_OPERATION_RESULT_APPLY) { |