/* PSPPIRE - a graphical user interface for PSPP.
- Copyright (C) 2008-2015 Free Software Foundation.
+ Copyright (C) 2008-2015, 2016 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
#include "output/driver-provider.h"
#include "output/driver.h"
#include "output/chart-item.h"
+#include "output/group-item.h"
#include "output/message-item.h"
#include "output/output-item.h"
#include "output/table-item.h"
cairo_destroy (cr);
}
+/* Return the horizontal position to place a widget whose
+ width is CHILD_WIDTH */
+static gint
+get_xpos (const struct psppire_output_view *view, gint child_width)
+{
+ GdkWindow *gdkw = gtk_widget_get_window (GTK_WIDGET (view->output));
+ guint w = gdk_window_get_width (gdkw);
+ int gutter = 0;
+ g_object_get (view->output, "border-width", &gutter, NULL);
+ return (gtk_widget_get_direction (GTK_WIDGET (view->output)) == GTK_TEXT_DIR_RTL) ? w - child_width - gutter: gutter;
+}
+
static void
create_drawing_area (struct psppire_output_view *view,
GtkWidget *drawing_area, struct xr_rendering *r,
if (0)
{
GdkRGBA green = {0, 1, 0, 1};
- gtk_widget_override_background_color (view->output, GTK_STATE_NORMAL, &green);
+ gtk_widget_override_background_color (GTK_WIDGET (view->output),
+ GTK_STATE_FLAG_NORMAL, &green);
GdkRGBA red = {1, 0, 0, 1};
- gtk_widget_override_background_color (drawing_area, GTK_STATE_NORMAL, &red);
+ gtk_widget_override_background_color (drawing_area,
+ GTK_STATE_FLAG_NORMAL, &red);
}
g_object_set_data_full (G_OBJECT (drawing_area),
G_CALLBACK (draw_callback), view);
gtk_widget_set_size_request (drawing_area, tw, th);
- gtk_layout_put (view->output, drawing_area, 0, view->y);
+ gint xpos = get_xpos (view, tw);
+
+ gtk_layout_put (view->output, drawing_area, xpos, view->y);
gtk_widget_show (drawing_area);
}
rerender (struct psppire_output_view *view)
{
struct output_view_item *item;
+ GdkWindow *gdkw = gtk_widget_get_window (GTK_WIDGET (view->output));
cairo_t *cr;
- if (!view->n_items || !gtk_widget_get_window (GTK_WIDGET (view->output)))
+ if (!view->n_items || ! gdkw)
return;
- cr = gdk_cairo_create (gtk_widget_get_window (GTK_WIDGET (view->output)));
+ cr = gdk_cairo_create (gdkw);
if (view->xr == NULL)
create_xr (view);
view->y = 0;
xr_rendering_measure (r, &tw, &th);
+ gint xpos = get_xpos (view, tw);
+
if (!item->drawing_area)
{
item->drawing_area = gtk_drawing_area_new ();
g_object_set_data_full (G_OBJECT (item->drawing_area),
"rendering", r, free_rendering);
gtk_widget_set_size_request (item->drawing_area, tw, th);
- gtk_layout_move (view->output, item->drawing_area, 0, view->y);
+ gtk_layout_move (view->output, item->drawing_area, xpos, view->y);
}
- alloc.x = 0;
+ {
+ gint minw;
+ gint minh;
+ /* This code probably doesn't bring us anthing, but Gtk
+ shows warnings if get_preferred_width/height is not
+ called before the size_allocate below is called. */
+ gtk_widget_get_preferred_width (item->drawing_area, &minw, NULL);
+ gtk_widget_get_preferred_height (item->drawing_area, &minh, NULL);
+ if (th > minh) th = minh;
+ if (tw > minw) tw = minw;
+ }
+ alloc.x = xpos;
alloc.y = view->y;
alloc.width = tw;
alloc.height = th;
- gtk_widget_size_allocate(item->drawing_area,&alloc);
+
+ gtk_widget_size_allocate (item->drawing_area, &alloc);
if (view->max_width < tw)
view->max_width = tw;
GtkTreeIter iter;
int tw, th;
- if (is_text_item (item))
+ if (is_group_close_item (item))
{
- const struct text_item *text_item = to_text_item (item);
- enum text_item_type type = text_item_get_type (text_item);
- const char *text = text_item_get_text (text_item);
-
- if (type == TEXT_ITEM_COMMAND_CLOSE)
+ if (output_get_group_level () == 0)
{
view->in_command = false;
return;
}
- else if (text[0] == '\0')
+ }
+ else if (is_text_item (item))
+ {
+ const struct text_item *text_item = to_text_item (item);
+ const char *text = text_item_get_text (text_item);
+ if (text[0] == '\0')
return;
}
store = GTK_TREE_STORE (gtk_tree_view_get_model (view->overview));
ds_init_empty (&name);
- if (is_text_item (item)
- && text_item_get_type (to_text_item (item)) == TEXT_ITEM_COMMAND_OPEN)
+ if (is_group_open_item (item) && output_get_group_level () == 1)
{
gtk_tree_store_append (store, &iter, NULL);
view->cur_command = iter; /* XXX shouldn't save a GtkTreeIter */
}
else if (is_table_item (item))
{
- const char *title = table_item_get_title (to_table_item (item));
+ const struct table_item_text *title
+ = table_item_get_title (to_table_item (item));
if (title != NULL)
- ds_put_format (&name, "Table: %s", title);
+ ds_put_format (&name, "Table: %s", title->content);
else
ds_put_cstr (&name, "Table");
}
}
static void
-on_selection_change (GtkTreeSelection *sel, GtkAction *copy_action)
+on_selection_change (GtkTreeSelection *sel, GAction *copy_action)
{
/* The Copy action is available only if there is something selected */
- gtk_action_set_sensitive (copy_action, gtk_tree_selection_count_selected_rows (sel) > 0);
+ g_object_set (copy_action,
+ "enabled", gtk_tree_selection_count_selected_rows (sel) > 0,
+ NULL);
}
static void
}
}
+static void
+on_realize (GtkWidget *overview, GObject *view)
+{
+ GtkTreeSelection *sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (overview));
+ gtk_tree_selection_set_mode (sel, GTK_SELECTION_MULTIPLE);
+
+ GtkWidget *toplevel = gtk_widget_get_toplevel (GTK_WIDGET (overview));
+
+ GAction *copy_action = g_action_map_lookup_action (G_ACTION_MAP (toplevel),
+ "copy");
+
+ GAction *select_all_action = g_action_map_lookup_action (G_ACTION_MAP (toplevel),
+ "select-all");
+
+ g_object_set (copy_action, "enabled", FALSE, NULL);
+
+ g_signal_connect_swapped (select_all_action, "activate",
+ G_CALLBACK (on_select_all), view);
+
+ g_signal_connect_swapped (copy_action, "activate",
+ G_CALLBACK (on_copy), view);
+
+ g_signal_connect (sel, "changed", G_CALLBACK (on_selection_change),
+ copy_action);
+}
+
struct psppire_output_view *
-psppire_output_view_new (GtkLayout *output, GtkTreeView *overview,
- GtkAction *copy_action, GtkAction *select_all_action)
+psppire_output_view_new (GtkLayout *output, GtkTreeView *overview)
{
struct psppire_output_view *view;
GtkTreeViewColumn *column;
GtkCellRenderer *renderer;
- GtkTreeSelection *sel;
+
GtkTreeModel *model;
view = xmalloc (sizeof *view);
if (overview)
{
+ g_signal_connect (overview, "realize", G_CALLBACK (on_realize), view);
+
model = GTK_TREE_MODEL (gtk_tree_store_new (
N_COLS,
G_TYPE_STRING, /* COL_NAME */
gtk_tree_view_set_model (overview, model);
g_object_unref (model);
- sel = gtk_tree_view_get_selection (overview);
- gtk_tree_selection_set_mode (sel, GTK_SELECTION_MULTIPLE);
- g_signal_connect (sel, "changed", G_CALLBACK (on_selection_change),
- copy_action);
-
column = gtk_tree_view_column_new ();
gtk_tree_view_append_column (GTK_TREE_VIEW (overview), column);
renderer = gtk_cell_renderer_text_new ();
g_signal_connect (GTK_TREE_VIEW (overview),
"row-activated", G_CALLBACK (on_row_activate), view);
-
- gtk_action_set_sensitive (copy_action, FALSE);
- g_signal_connect_swapped (copy_action, "activate",
- G_CALLBACK (on_copy), view);
- g_signal_connect_swapped (select_all_action, "activate",
- G_CALLBACK (on_select_all), view);
}
return view;
get_cairo_context_from_print_context (GtkPrintContext *context)
{
cairo_t *cr = gtk_print_context_get_cairo_context (context);
-
+
/*
For all platforms except windows, gtk_print_context_get_dpi_[xy] returns 72.
Windows returns 600.
*/
double xres = gtk_print_context_get_dpi_x (context);
double yres = gtk_print_context_get_dpi_y (context);
-
+
/* This means that the cairo context now has its dimensions in Points */
cairo_scale (cr, xres / 72.0, yres / 72.0);
-
+
return cr;
}
GtkPrintOperation *print = gtk_print_operation_new ();
- if (view->print_settings != NULL)
+ if (view->print_settings != NULL)
gtk_print_operation_set_print_settings (print, view->print_settings);
g_signal_connect (print, "begin_print", G_CALLBACK (begin_print), view);
projects / pspp / blobdiff