printing.c File Reference

#include "printing.h"
#include "app.h"
#include "dialogs.h"
#include "document.h"
#include "geany.h"
#include "highlighting.h"
#include "msgwindow.h"
#include "sciwrappers.h"
#include "spawn.h"
#include "support.h"
#include "utils.h"
#include "ui_utils.h"
#include <math.h>
#include <time.h>
#include <string.h>

Include dependency graph for printing.c:

Go to the source code of this file.

Classes
struct	DocInfo
struct	PrintWidgets

Functions
static PangoLayout *	setup_pango_layout (GtkPrintContext *context, PangoFontDescription *desc)
static void	get_text_dimensions (PangoLayout *layout, const gchar *text, gdouble *width, gdouble *height)
static void	add_page_header (DocInfo *dinfo, cairo_t *cr, gint width, gint page_nr)
static void	custom_widget_apply (GtkPrintOperation *operation, GtkWidget *widget, gpointer user_data)
static void	on_page_header_toggled (GtkToggleButton *togglebutton, gpointer user_data)
static GtkWidget *	create_custom_widget (GtkPrintOperation *operation, gpointer user_data)
static void	end_print (GtkPrintOperation *operation, GtkPrintContext *context, gpointer user_data)
static void	setup_range (DocInfo *dinfo, GtkPrintContext *ctx)
static void	begin_print (GtkPrintOperation *operation, GtkPrintContext *context, gpointer user_data)
static gint	format_range (DocInfo *dinfo, gboolean draw)
static gboolean	paginate (GtkPrintOperation *operation, GtkPrintContext *context, gpointer user_data)
static void	draw_page (GtkPrintOperation *operation, GtkPrintContext *context, gint page_nr, gpointer user_data)
static void	status_changed (GtkPrintOperation *op, gpointer data)
static void	printing_print_gtk (GeanyDocument *doc)
void	printing_page_setup_gtk (void)
static void	print_external (GeanyDocument *doc)
void	printing_print_doc (GeanyDocument *doc)

Variables
PrintingPrefs	printing_prefs
static GtkPrintSettings *	settings = NULL
static GtkPageSetup *	page_setup = NULL

Function Documentation

add_page_header()

static void add_page_header ( DocInfo *  dinfo, cairo_t *  cr, gint  width, gint  page_nr  )

static

Definition at line 133 of file printing.c.

References _, DocInfo::doc, DOC_FILENAME, EMPTY, DocInfo::layout, DocInfo::line_height, PrintingPrefs::page_header_basename, PrintingPrefs::page_header_datefmt, DocInfo::pages, DocInfo::print_time, printing_prefs, and utils_get_date_time().

Referenced by draw_page().

begin_print()

static void begin_print ( GtkPrintOperation *  operation, GtkPrintContext *  context, gpointer  user_data  )

static

Definition at line 335 of file printing.c.

References DocInfo::doc, EDGE_NONE, GeanyDocument::editor, editor_create_widget(), GeanyInterfacePrefs::editor_font, GeanyDocument::file_type, get_text_dimensions(), highlighting_set_styles(), interface_prefs, DocInfo::layout, DocInfo::line_height, main_widgets, DocInfo::margin_width, NULL, DocInfo::pages, PrintingPrefs::print_line_numbers, DocInfo::print_time, printing_prefs, GeanyMainWidgets::progressbar, SC_PRINT_COLOURONWHITE, GeanyEditor::sci, DocInfo::sci, SCI_GETDOCPOINTER, DocInfo::sci_scale, sci_set_line_numbers(), SCI_SETDOCPOINTER, SCI_SETEDGEMODE, SCI_SETPRINTCOLOURMODE, SCI_SETVIEWEOL, SCI_SETVIEWWS, SCWS_INVISIBLE, setup_pango_layout(), and setup_range().

Referenced by printing_print_gtk().

create_custom_widget()

static GtkWidget * create_custom_widget ( GtkPrintOperation *  operation, gpointer  user_data  )

static

Definition at line 222 of file printing.c.

References _, PrintWidgets::check_print_basename, PrintWidgets::check_print_linenumbers, PrintWidgets::check_print_pageheader, PrintWidgets::check_print_pagenumbers, PrintWidgets::entry_print_dateformat, gtk_container_add(), gtk_widget_show_all(), NULL, on_page_header_toggled(), PrintingPrefs::page_header_basename, PrintingPrefs::page_header_datefmt, PrintingPrefs::print_line_numbers, PrintingPrefs::print_page_header, PrintingPrefs::print_page_numbers, printing_prefs, and ui_entry_add_clear_icon().

Referenced by printing_print_gtk().

custom_widget_apply()

static void custom_widget_apply ( GtkPrintOperation *  operation, GtkWidget *  widget, gpointer  user_data  )

static

Definition at line 190 of file printing.c.

References PrintWidgets::check_print_basename, PrintWidgets::check_print_linenumbers, PrintWidgets::check_print_pageheader, PrintWidgets::check_print_pagenumbers, PrintWidgets::entry_print_dateformat, PrintingPrefs::page_header_basename, PrintingPrefs::page_header_datefmt, PrintingPrefs::print_line_numbers, PrintingPrefs::print_page_header, PrintingPrefs::print_page_numbers, and printing_prefs.

Referenced by printing_print_gtk().

draw_page()

static void draw_page ( GtkPrintOperation *  operation, GtkPrintContext *  context, gint  page_nr, gpointer  user_data  )

static

Definition at line 430 of file printing.c.

References _, add_page_header(), Sci_Rectangle::bottom, Sci_RangeToFormat::chrg, Sci_CharacterRange::cpMax, Sci_CharacterRange::cpMin, format_range(), DocInfo::fr, DocInfo::layout, Sci_Rectangle::left, line, DocInfo::line_height, main_widgets, DocInfo::margin_width, NULL, DocInfo::pages, PrintingPrefs::print_line_numbers, PrintingPrefs::print_page_header, PrintingPrefs::print_page_numbers, printing_prefs, GeanyMainWidgets::progressbar, Sci_RangeToFormat::rc, DocInfo::sci, sci_get_length(), DocInfo::sci_scale, text, and Sci_Rectangle::top.

Referenced by printing_print_gtk().

end_print()

static void end_print ( GtkPrintOperation *  operation, GtkPrintContext *  context, gpointer  user_data  )

static

Definition at line 288 of file printing.c.

References DocInfo::layout, main_widgets, NULL, DocInfo::pages, GeanyMainWidgets::progressbar, and DocInfo::sci.

Referenced by printing_print_gtk().

format_range()

static gint format_range ( DocInfo *  dinfo, gboolean  draw  )

static

Definition at line 396 of file printing.c.

References DocInfo::fr, Sci_RangeToFormat::hdc, pos, DocInfo::sci, SCI_FORMATRANGE, and DocInfo::sci_scale.

Referenced by draw_page(), and paginate().

get_text_dimensions()

static void get_text_dimensions ( PangoLayout *  layout, const gchar *  text, gdouble *  width, gdouble *  height  )

static

Definition at line 103 of file printing.c.

References geany_debug(), and text.

Referenced by begin_print().

on_page_header_toggled()

static void on_page_header_toggled ( GtkToggleButton *  togglebutton, gpointer  user_data  )

static

Definition at line 212 of file printing.c.

References PrintWidgets::check_print_basename, and PrintWidgets::entry_print_dateformat.

Referenced by create_custom_widget().

paginate()

static gboolean paginate ( GtkPrintOperation *  operation, GtkPrintContext *  context, gpointer  user_data  )

static

Definition at line 409 of file printing.c.

References _, Sci_RangeToFormat::chrg, Sci_CharacterRange::cpMax, Sci_CharacterRange::cpMin, format_range(), DocInfo::fr, main_widgets, DocInfo::pages, and GeanyMainWidgets::progressbar.

Referenced by printing_print_gtk().

print_external()

static void print_external ( GeanyDocument *  doc )

static

Definition at line 580 of file printing.c.

References _, dialogs_show_msgbox(), dialogs_show_question(), EMPTY, error(), PrintingPrefs::external_print_cmd, GeanyDocument::file_name, msgwin_status_add(), NULL, printing_prefs, spawn_async(), and utils_str_replace_all().

Referenced by printing_print_doc().

printing_page_setup_gtk()

void printing_page_setup_gtk

(

void

)

Definition at line 562 of file printing.c.

References main_widgets, NULL, page_setup, settings, and GeanyMainWidgets::window.

Referenced by on_page_setup1_activate().

printing_print_doc()

void printing_print_doc

(

GeanyDocument *

doc

)

Definition at line 627 of file printing.c.

References DOC_VALID, print_external(), printing_prefs, printing_print_gtk(), and PrintingPrefs::use_gtk_printing.

Referenced by on_print1_activate().

printing_print_gtk()

static void printing_print_gtk ( GeanyDocument *  doc )

static

TODO check for monospace font, detect the widest character in the font and use it at font_width

Definition at line 505 of file printing.c.

References _, begin_print(), create_custom_widget(), custom_widget_apply(), dialogs_show_msgbox(), DocInfo::doc, draw_page(), end_print(), error(), GeanyDocument::file_name, main_widgets, NULL, page_setup, paginate(), settings, status_changed(), widgets, and GeanyMainWidgets::window.

Referenced by printing_print_doc().

setup_pango_layout()

static PangoLayout * setup_pango_layout ( GtkPrintContext *  context, PangoFontDescription *  desc  )

static

Definition at line 89 of file printing.c.

References NULL.

Referenced by begin_print().

setup_range()

static void setup_range ( DocInfo *  dinfo, GtkPrintContext *  ctx  )

static

Definition at line 302 of file printing.c.

References Sci_Rectangle::bottom, Sci_RangeToFormat::chrg, Sci_CharacterRange::cpMax, Sci_CharacterRange::cpMin, DocInfo::fr, Sci_RangeToFormat::hdc, Sci_RangeToFormat::hdcTarget, Sci_Rectangle::left, DocInfo::line_height, PrintingPrefs::print_page_header, PrintingPrefs::print_page_numbers, printing_prefs, Sci_RangeToFormat::rc, Sci_RangeToFormat::rcPage, Sci_Rectangle::right, DocInfo::sci, sci_get_length(), DocInfo::sci_scale, and Sci_Rectangle::top.

Referenced by begin_print().

status_changed()

static void status_changed ( GtkPrintOperation *  op, gpointer  data  )

static

Definition at line 495 of file printing.c.

References _, filename, GEANY_STRING_UNTITLED, msgwin_status_add(), and NULL.

Referenced by printing_print_gtk().

Variable Documentation

page_setup

GtkPageSetup* page_setup = NULL

static

Definition at line 83 of file printing.c.

Referenced by printing_page_setup_gtk(), and printing_print_gtk().

printing_prefs

PrintingPrefs printing_prefs

Definition at line 50 of file printing.c.

Referenced by add_page_header(), begin_print(), create_custom_widget(), custom_widget_apply(), do_main_quit(), draw_page(), load_dialog_prefs(), on_file1_activate(), on_prefs_dialog_response(), prefs_init_dialog(), print_external(), printing_print_doc(), save_dialog_prefs(), and setup_range().

settings

GtkPrintSettings* settings = NULL

static

Definition at line 82 of file printing.c.

Referenced by load_ui_prefs(), on_color_selection_change_palette_with_screen(), printing_page_setup_gtk(), and printing_print_gtk().