/* PSPPIRE - a graphical user interface for PSPP.
- Copyright (C) 2008, 2009, 2010, 2011, 2012, 2013 Free Software Foundation
+ Copyright (C) 2008, 2009, 2010, 2011, 2012, 2013, 2014 Free Software Foundation
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
static void
psppire_output_window_dispose (GObject *obj)
{
- PsppireOutputWindow *viewer = PSPPIRE_OUTPUT_WINDOW (obj);
+ PsppireOutputWindow *window = PSPPIRE_OUTPUT_WINDOW (obj);
size_t i;
- if (viewer->dispose_has_run)
+ if (window->dispose_has_run)
return;
- viewer->dispose_has_run = TRUE;
- for (i = 0; i < viewer->n_items; i++)
- output_item_unref (viewer->items[i]);
- free (viewer->items);
- viewer->items = NULL;
- viewer->n_items = viewer->allocated_items = 0;
+ window->dispose_has_run = TRUE;
+ for (i = 0; i < window->n_items; i++)
+ output_item_unref (window->items[i]);
+ free (window->items);
+ window->items = NULL;
+ window->n_items = window->allocated_items = 0;
- if (viewer->print_settings != NULL)
- g_object_unref (viewer->print_settings);
+ if (window->print_settings != NULL)
+ g_object_unref (window->print_settings);
/* Chain up to the parent class */
G_OBJECT_CLASS (parent_class)->dispose (obj);
struct psppire_output_driver
{
struct output_driver driver;
- PsppireOutputWindow *viewer;
+ PsppireOutputWindow *window;
struct xr_driver *xr;
int font_height;
};
static gboolean
expose_event_callback (GtkWidget *widget, GdkEventExpose *event, gpointer data)
{
- PsppireOutputWindow *viewer = PSPPIRE_OUTPUT_WINDOW (data);
+ PsppireOutputWindow *window = PSPPIRE_OUTPUT_WINDOW (data);
struct xr_rendering *r = g_object_get_data (G_OBJECT (widget), "rendering");
cairo_t *cr = gdk_cairo_create (widget->window);
- const GtkStyle *style = gtk_widget_get_style (GTK_WIDGET (viewer));
+ const GtkStyle *style = gtk_widget_get_style (GTK_WIDGET (window));
PangoFontDescription *font_desc;
char *font_name;
gchar *fgc =
gdk_color_to_string (&style->text[gtk_widget_get_state (GTK_WIDGET (widget))]);
- string_map_replace (&viewer->render_opts, "foreground-color", fgc);
+ string_map_replace (&window->render_opts, "foreground-color", fgc);
free (fgc);
/* Use GTK+ default font as proportional font. */
font_name = pango_font_description_to_string (style->font_desc);
- string_map_replace (&viewer->render_opts, "prop-font", font_name);
+ string_map_replace (&window->render_opts, "prop-font", font_name);
g_free (font_name);
/* Derived emphasized font from proportional font. */
font_desc = pango_font_description_copy (style->font_desc);
pango_font_description_set_style (font_desc, PANGO_STYLE_ITALIC);
font_name = pango_font_description_to_string (font_desc);
- string_map_replace (&viewer->render_opts, "emph-font", font_name);
+ string_map_replace (&window->render_opts, "emph-font", font_name);
g_free (font_name);
pango_font_description_free (font_desc);
- xr_rendering_apply_options (r, &viewer->render_opts);
+ xr_rendering_apply_options (r, &window->render_opts);
xr_rendering_draw (r, cr, event->area.x, event->area.y,
event->area.width, event->area.height);
const struct output_item *item)
{
struct psppire_output_driver *pod = psppire_output_cast (this);
- PsppireOutputWindow *viewer;
+ PsppireOutputWindow *window;
GtkWidget *drawing_area;
struct xr_rendering *r;
struct string title;
cairo_t *cr;
int tw, th;
- if (pod->viewer == NULL)
+ if (pod->window == NULL)
{
- pod->viewer = PSPPIRE_OUTPUT_WINDOW (psppire_output_window_new ());
- gtk_widget_show_all (GTK_WIDGET (pod->viewer));
- pod->viewer->driver = pod;
+ pod->window = PSPPIRE_OUTPUT_WINDOW (psppire_output_window_new ());
+ gtk_widget_show_all (GTK_WIDGET (pod->window));
+ pod->window->driver = pod;
}
- viewer = pod->viewer;
+ window = pod->window;
- if (viewer->n_items >= viewer->allocated_items)
- viewer->items = x2nrealloc (viewer->items, &viewer->allocated_items,
- sizeof *viewer->items);
- viewer->items[viewer->n_items++] = output_item_ref (item);
+ if (window->n_items >= window->allocated_items)
+ window->items = x2nrealloc (window->items, &window->allocated_items,
+ sizeof *window->items);
+ window->items[window->n_items++] = output_item_ref (item);
if (is_text_item (item))
{
if (type == TEXT_ITEM_COMMAND_CLOSE)
{
- viewer->in_command = false;
+ window->in_command = false;
return;
}
else if (text[0] == '\0')
return;
}
- cr = gdk_cairo_create (GTK_WIDGET (pod->viewer)->window);
+ cr = gdk_cairo_create (GTK_WIDGET (pod->window)->window);
if (pod->xr == NULL)
{
- const GtkStyle *style = gtk_widget_get_style (GTK_WIDGET (viewer));
+ const GtkStyle *style = gtk_widget_get_style (GTK_WIDGET (window));
struct text_item *text_item;
PangoFontDescription *font_desc;
char *font_name;
int font_width;
/* Set the widget's text color as the foreground color for the output driver */
- gchar *fgc = gdk_color_to_string (&style->text[gtk_widget_get_state (GTK_WIDGET (viewer))]);
+ gchar *fgc = gdk_color_to_string (&style->text[gtk_widget_get_state (GTK_WIDGET (window))]);
- string_map_insert (&pod->viewer->render_opts, "foreground-color", fgc);
+ string_map_insert (&pod->window->render_opts, "foreground-color", fgc);
g_free (fgc);
/* Use GTK+ default font as proportional font. */
font_name = pango_font_description_to_string (style->font_desc);
- string_map_insert (&pod->viewer->render_opts, "prop-font", font_name);
+ string_map_insert (&pod->window->render_opts, "prop-font", font_name);
g_free (font_name);
/* Derived emphasized font from proportional font. */
font_desc = pango_font_description_copy (style->font_desc);
pango_font_description_set_style (font_desc, PANGO_STYLE_ITALIC);
font_name = pango_font_description_to_string (font_desc);
- string_map_insert (&pod->viewer->render_opts, "emph-font", font_name);
+ string_map_insert (&pod->window->render_opts, "emph-font", font_name);
g_free (font_name);
pango_font_description_free (font_desc);
scrolling only. (The length should not be increased very much because
it is already close enough to INT_MAX when expressed as thousands of a
point.) */
- string_map_insert (&pod->viewer->render_opts, "paper-size", "300x200000mm");
- string_map_insert (&pod->viewer->render_opts, "left-margin", "0");
- string_map_insert (&pod->viewer->render_opts, "right-margin", "0");
- string_map_insert (&pod->viewer->render_opts, "top-margin", "0");
- string_map_insert (&pod->viewer->render_opts, "bottom-margin", "0");
+ string_map_insert (&pod->window->render_opts, "paper-size", "300x200000mm");
+ string_map_insert (&pod->window->render_opts, "left-margin", "0");
+ string_map_insert (&pod->window->render_opts, "right-margin", "0");
+ string_map_insert (&pod->window->render_opts, "top-margin", "0");
+ string_map_insert (&pod->window->render_opts, "bottom-margin", "0");
- pod->xr = xr_driver_create (cr, &pod->viewer->render_opts);
+ pod->xr = xr_driver_create (cr, &pod->window->render_opts);
text_item = text_item_create (TEXT_ITEM_PARAGRAPH, "X");
text_item_unref (text_item);
}
else
- pod->viewer->y += pod->font_height / 2;
+ pod->window->y += pod->font_height / 2;
r = xr_rendering_create (pod->xr, item, cr);
if (r == NULL)
g_object_set_data (G_OBJECT (drawing_area), "rendering", r);
g_signal_connect (drawing_area, "realize",
- G_CALLBACK (on_dwgarea_realize), pod->viewer);
+ G_CALLBACK (on_dwgarea_realize), pod->window);
g_signal_connect (drawing_area, "expose_event",
- G_CALLBACK (expose_event_callback), pod->viewer);
+ G_CALLBACK (expose_event_callback), pod->window);
gtk_widget_set_size_request (drawing_area, tw, th);
- gtk_layout_put (pod->viewer->output, drawing_area, 0, pod->viewer->y);
+ gtk_layout_put (pod->window->output, drawing_area, 0, pod->window->y);
gtk_widget_show (drawing_area);
if (!is_text_item (item)
|| text_item_get_type (to_text_item (item)) != TEXT_ITEM_SYNTAX
- || !viewer->in_command)
+ || !window->in_command)
{
- store = GTK_TREE_STORE (gtk_tree_view_get_model (viewer->overview));
+ store = GTK_TREE_STORE (gtk_tree_view_get_model (window->overview));
ds_init_empty (&title);
if (is_text_item (item)
&& text_item_get_type (to_text_item (item)) == TEXT_ITEM_COMMAND_OPEN)
{
gtk_tree_store_append (store, &iter, NULL);
- viewer->cur_command = iter; /* XXX shouldn't save a GtkTreeIter */
- viewer->in_command = true;
+ window->cur_command = iter; /* XXX shouldn't save a GtkTreeIter */
+ window->in_command = true;
}
else
{
- GtkTreeIter *p = viewer->in_command ? &viewer->cur_command : NULL;
+ GtkTreeIter *p = window->in_command ? &window->cur_command : NULL;
gtk_tree_store_append (store, &iter, p);
}
gtk_tree_store_set (store, &iter,
COL_TITLE, ds_cstr (&title),
COL_ADDR, item,
- COL_Y, viewer->y,
+ COL_Y, window->y,
-1);
ds_destroy (&title);
path = gtk_tree_model_get_path (GTK_TREE_MODEL (store), &iter);
- gtk_tree_view_expand_row (viewer->overview, path, TRUE);
+ gtk_tree_view_expand_row (window->overview, path, TRUE);
gtk_tree_path_free (path);
}
- if (pod->viewer->max_width < tw)
- pod->viewer->max_width = tw;
- pod->viewer->y += th;
+ if (pod->window->max_width < tw)
+ pod->window->max_width = tw;
+ pod->window->y += th;
- gtk_layout_set_size (pod->viewer->output,
- pod->viewer->max_width, pod->viewer->y);
+ gtk_layout_set_size (pod->window->output,
+ pod->window->max_width, pod->window->y);
- gtk_window_set_urgency_hint (GTK_WINDOW (pod->viewer), TRUE);
+ gtk_window_set_urgency_hint (GTK_WINDOW (pod->window), TRUE);
done:
cairo_destroy (cr);
gtk_widget_destroy (GTK_WIDGET (ow));
- ow->driver->viewer = NULL;
+ ow->driver->window = NULL;
return FALSE;
}
static void
on_dwgarea_realize (GtkWidget *dwg_area, gpointer data)
{
- GtkWidget *viewer = GTK_WIDGET (data);
+ GtkWidget *window = GTK_WIDGET (data);
- copy_base_to_bg (dwg_area, viewer);
+ copy_base_to_bg (dwg_area, window);
}
string_map_init (&window->render_opts);
- xml = builder_new ("output-viewer.ui");
+ xml = builder_new ("output-window.ui");
copy_action = get_action_assert (xml, "edit_copy");
select_all_action = get_action_assert (xml, "edit_select-all");
projects / pspp / blobdiff