summaryrefslogtreecommitdiff
path: root/mate-screenshot/screenshot-dialog.c
diff options
context:
space:
mode:
authormonsta <[email protected]>2015-09-09 12:35:05 +0300
committermonsta <[email protected]>2015-09-09 12:35:05 +0300
commitaa3a853c9d06d0321e8924cbfbc42c8411f571f5 (patch)
tree7bca363d0bb67fddadbe6fd53e92c3b3db71db8d /mate-screenshot/screenshot-dialog.c
parent0d36d61761a1d68839d61f521889dba3db7f514f (diff)
downloadmate-utils-aa3a853c9d06d0321e8924cbfbc42c8411f571f5.tar.bz2
mate-utils-aa3a853c9d06d0321e8924cbfbc42c8411f571f5.tar.xz
mate-screenshot: move stuff to data/ and src/ subdirs
Diffstat (limited to 'mate-screenshot/screenshot-dialog.c')
-rw-r--r--mate-screenshot/screenshot-dialog.c422
1 files changed, 0 insertions, 422 deletions
diff --git a/mate-screenshot/screenshot-dialog.c b/mate-screenshot/screenshot-dialog.c
deleted file mode 100644
index 7c5fae6d..00000000
--- a/mate-screenshot/screenshot-dialog.c
+++ /dev/null
@@ -1,422 +0,0 @@
-/* screenshot-dialog.c - main MATE Screenshot dialog
- *
- * Copyright (C) 2001-2006 Jonathan Blandford <[email protected]>
- *
- * 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 the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public
- * License along with this program; if not, write to the
- * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
- */
-
-#include <config.h>
-#include <string.h>
-#include <stdlib.h>
-
-#include "screenshot-dialog.h"
-#include "screenshot-save.h"
-#include <gdk/gdkkeysyms.h>
-#include <glib/gi18n.h>
-#include <gio/gio.h>
-
-enum {
- TYPE_IMAGE_PNG,
- TYPE_TEXT_URI_LIST,
-
- LAST_TYPE
-};
-
-static GtkTargetEntry drag_types[] =
-{
- { "image/png", 0, TYPE_IMAGE_PNG },
- { "text/uri-list", 0, TYPE_TEXT_URI_LIST },
-};
-
-struct ScreenshotDialog
-{
- GtkBuilder *ui;
- GdkPixbuf *screenshot;
- GdkPixbuf *preview_image;
- GtkWidget *save_widget;
- GtkWidget *filename_entry;
- gint drag_x;
- gint drag_y;
-};
-
-static gboolean
-on_toplevel_key_press_event (GtkWidget *widget,
- GdkEventKey *key)
-{
- if (key->keyval == GDK_KEY_F1)
- {
- gtk_dialog_response (GTK_DIALOG (widget), GTK_RESPONSE_HELP);
- return TRUE;
- }
-
- return FALSE;
-}
-
-static void
-#if GTK_CHECK_VERSION (3, 0, 0)
-on_preview_draw (GtkWidget *drawing_area, cairo_t *cr, gpointer data)
-#else
-on_preview_expose_event (GtkWidget *drawing_area, GdkEventExpose *event, gpointer data)
-#endif
-{
- ScreenshotDialog *dialog = data;
- GdkPixbuf *pixbuf = NULL;
- gboolean free_pixbuf = FALSE;
-#if !GTK_CHECK_VERSION (3, 0, 0)
- cairo_t *cr;
-#endif
-
- /* Stolen from GtkImage. I really should just make the drawing area an
- * image some day */
- if (gtk_widget_get_state (drawing_area) != GTK_STATE_NORMAL)
- {
- GtkIconSource *source;
-
- source = gtk_icon_source_new ();
- gtk_icon_source_set_pixbuf (source, dialog->preview_image);
- gtk_icon_source_set_size (source, GTK_ICON_SIZE_SMALL_TOOLBAR);
- gtk_icon_source_set_size_wildcarded (source, FALSE);
-
- pixbuf = gtk_style_render_icon (gtk_widget_get_style (drawing_area),
- source,
- gtk_widget_get_direction (drawing_area),
- gtk_widget_get_state (drawing_area),
- (GtkIconSize) -1,
- drawing_area,
- "gtk-image");
- free_pixbuf = TRUE;
- gtk_icon_source_free (source);
- }
- else
- {
- pixbuf = g_object_ref (dialog->preview_image);
- }
-
-#if !GTK_CHECK_VERSION (3, 0, 0)
- cr = gdk_cairo_create (gtk_widget_get_window (drawing_area));
- gdk_cairo_region (cr, event->region);
- cairo_clip (cr);
-#endif
-
- gdk_cairo_set_source_pixbuf (cr, pixbuf, 0, 0);
- cairo_paint (cr);
-
-#if !GTK_CHECK_VERSION (3, 0, 0)
- cairo_destroy (cr);
-#endif
-
- g_object_unref (pixbuf);
-}
-
-static gboolean
-on_preview_button_press_event (GtkWidget *drawing_area,
- GdkEventButton *event,
- gpointer data)
-{
- ScreenshotDialog *dialog = data;
-
- dialog->drag_x = (int) event->x;
- dialog->drag_y = (int) event->y;
-
- return FALSE;
-}
-
-static gboolean
-on_preview_button_release_event (GtkWidget *drawing_area,
- GdkEventButton *event,
- gpointer data)
-{
- ScreenshotDialog *dialog = data;
-
- dialog->drag_x = 0;
- dialog->drag_y = 0;
-
- return FALSE;
-}
-
-static void
-on_preview_configure_event (GtkWidget *drawing_area,
- GdkEventConfigure *event,
- gpointer data)
-{
- ScreenshotDialog *dialog = data;
-
- if (dialog->preview_image)
- g_object_unref (G_OBJECT (dialog->preview_image));
-
- dialog->preview_image = gdk_pixbuf_scale_simple (dialog->screenshot,
- event->width,
- event->height,
- GDK_INTERP_BILINEAR);
-}
-
-static void
-drag_data_get (GtkWidget *widget,
- GdkDragContext *context,
- GtkSelectionData *selection_data,
- guint info,
- guint time,
- ScreenshotDialog *dialog)
-{
- if (info == TYPE_TEXT_URI_LIST)
- {
- gchar **uris;
-
- uris = g_new (gchar *, 2);
- uris[0] = g_strconcat ("file://",
- screenshot_save_get_filename (),
- NULL);
- uris[1] = NULL;
-
- gtk_selection_data_set_uris (selection_data, uris);
- g_strfreev (uris);
- }
- else if (info == TYPE_IMAGE_PNG)
- {
- gtk_selection_data_set_pixbuf (selection_data, dialog->screenshot);
- }
- else
- {
- g_warning ("Unknown type %d", info);
- }
-}
-
-static void
-drag_begin (GtkWidget *widget,
- GdkDragContext *context,
- ScreenshotDialog *dialog)
-{
- gtk_drag_set_icon_pixbuf (context, dialog->preview_image,
- dialog->drag_x, dialog->drag_y);
-}
-
-
-ScreenshotDialog *
-screenshot_dialog_new (GdkPixbuf *screenshot,
- char *initial_uri,
- gboolean take_window_shot)
-{
- ScreenshotDialog *dialog;
- GtkWidget *toplevel;
- GtkWidget *preview_darea;
- GtkWidget *aspect_frame;
- GtkWidget *file_chooser_box;
- gint width, height;
- char *current_folder;
- char *current_name;
- char *ext;
- gint pos;
- GFile *tmp_file;
- GFile *parent_file;
- GError *error = NULL;
- guint res;
-
- tmp_file = g_file_new_for_uri (initial_uri);
- parent_file = g_file_get_parent (tmp_file);
-
- current_name = g_file_get_basename (tmp_file);
- current_folder = g_file_get_uri (parent_file);
- g_object_unref (tmp_file);
- g_object_unref (parent_file);
-
- dialog = g_new0 (ScreenshotDialog, 1);
-
- dialog->ui = gtk_builder_new ();
- res = gtk_builder_add_from_file (dialog->ui, UIDIR "/mate-screenshot.ui", &error);
- dialog->screenshot = screenshot;
-
- if (res == 0)
- {
- GtkWidget *dialog;
- dialog = gtk_message_dialog_new (NULL, 0,
- GTK_MESSAGE_ERROR,
- GTK_BUTTONS_OK,
- _("Error loading UI definition file for the screenshot program: \n%s\n\n"
- "Please check your installation of mate-utils."), error->message);
- gtk_dialog_run (GTK_DIALOG (dialog));
- gtk_widget_destroy (dialog);
-
- g_error_free (error);
- exit (1);
- }
-
- gtk_builder_set_translation_domain (dialog->ui, GETTEXT_PACKAGE);
-
- width = gdk_pixbuf_get_width (screenshot);
- height = gdk_pixbuf_get_height (screenshot);
-
- width /= 5;
- height /= 5;
-
- toplevel = GTK_WIDGET (gtk_builder_get_object (dialog->ui, "toplevel"));
- aspect_frame = GTK_WIDGET (gtk_builder_get_object (dialog->ui, "aspect_frame"));
- preview_darea = GTK_WIDGET (gtk_builder_get_object (dialog->ui, "preview_darea"));
- dialog->filename_entry = GTK_WIDGET (gtk_builder_get_object (dialog->ui, "filename_entry"));
- file_chooser_box = GTK_WIDGET (gtk_builder_get_object (dialog->ui, "file_chooser_box"));
-
- dialog->save_widget = gtk_file_chooser_button_new (_("Select a folder"), GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER);
- gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (dialog->save_widget), FALSE);
- gtk_file_chooser_set_current_folder_uri (GTK_FILE_CHOOSER (dialog->save_widget), current_folder);
- gtk_entry_set_text (GTK_ENTRY (dialog->filename_entry), current_name);
-
- gtk_box_pack_start (GTK_BOX (file_chooser_box), dialog->save_widget, TRUE, TRUE, 0);
- g_free (current_folder);
-
- gtk_widget_set_size_request (preview_darea, width, height);
- gtk_aspect_frame_set (GTK_ASPECT_FRAME (aspect_frame), 0.0, 0.5,
- gdk_pixbuf_get_width (screenshot)/
- (gfloat) gdk_pixbuf_get_height (screenshot),
- FALSE);
- g_signal_connect (toplevel, "key_press_event", G_CALLBACK (on_toplevel_key_press_event), dialog);
-#if GTK_CHECK_VERSION (3, 0, 0)
- g_signal_connect (preview_darea, "draw", G_CALLBACK (on_preview_draw), dialog);
-#else
- g_signal_connect (preview_darea, "expose_event", G_CALLBACK (on_preview_expose_event), dialog);
-#endif
- g_signal_connect (preview_darea, "button_press_event", G_CALLBACK (on_preview_button_press_event), dialog);
- g_signal_connect (preview_darea, "button_release_event", G_CALLBACK (on_preview_button_release_event), dialog);
- g_signal_connect (preview_darea, "configure_event", G_CALLBACK (on_preview_configure_event), dialog);
-
- if (take_window_shot)
- gtk_frame_set_shadow_type (GTK_FRAME (aspect_frame), GTK_SHADOW_NONE);
- else
- gtk_frame_set_shadow_type (GTK_FRAME (aspect_frame), GTK_SHADOW_IN);
-
- /* setup dnd */
- g_signal_connect (G_OBJECT (preview_darea), "drag_begin",
- G_CALLBACK (drag_begin), dialog);
- g_signal_connect (G_OBJECT (preview_darea), "drag_data_get",
- G_CALLBACK (drag_data_get), dialog);
-
- gtk_widget_show_all (toplevel);
-
- /* select the name of the file but leave out the extension if there's any;
- * the dialog must be realized for select_region to work
- */
- ext = g_utf8_strrchr (current_name, -1, '.');
- if (ext)
- pos = g_utf8_strlen (current_name, -1) - g_utf8_strlen (ext, -1);
- else
- pos = -1;
-
- gtk_editable_select_region (GTK_EDITABLE (dialog->filename_entry),
- 0,
- pos);
-
- g_free (current_name);
-
- return dialog;
-}
-
-void
-screenshot_dialog_focus_entry (ScreenshotDialog *dialog)
-{
- gtk_widget_grab_focus (dialog->filename_entry);
-}
-
-void
-screenshot_dialog_enable_dnd (ScreenshotDialog *dialog)
-{
- GtkWidget *preview_darea;
-
- g_return_if_fail (dialog != NULL);
-
- preview_darea = GTK_WIDGET (gtk_builder_get_object (dialog->ui, "preview_darea"));
- gtk_drag_source_set (preview_darea,
- GDK_BUTTON1_MASK | GDK_BUTTON3_MASK,
- drag_types, G_N_ELEMENTS (drag_types),
- GDK_ACTION_COPY);
-}
-
-GtkWidget *
-screenshot_dialog_get_toplevel (ScreenshotDialog *dialog)
-{
- return GTK_WIDGET (gtk_builder_get_object (dialog->ui, "toplevel"));
-}
-
-char *
-screenshot_dialog_get_uri (ScreenshotDialog *dialog)
-{
- gchar *folder;
- const gchar *file_name;
- gchar *uri, *file, *tmp;
- GError *error;
-
- folder = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (dialog->save_widget));
- file_name = gtk_entry_get_text (GTK_ENTRY (dialog->filename_entry));
-
- error = NULL;
- tmp = g_filename_from_utf8 (file_name, -1, NULL, NULL, &error);
- if (error)
- {
- g_warning ("Unable to convert `%s' to valid UTF-8: %s\n"
- "Falling back to default file.",
- file_name,
- error->message);
- g_error_free (error);
- tmp = g_strdup (_("Screenshot.png"));
- }
-
- file = g_uri_escape_string (tmp, NULL, FALSE);
- uri = g_build_filename (folder, file, NULL);
-
- g_free (folder);
- g_free (tmp);
- g_free (file);
-
- return uri;
-}
-
-char *
-screenshot_dialog_get_folder (ScreenshotDialog *dialog)
-{
- return gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (dialog->save_widget));
-}
-
-GdkPixbuf *
-screenshot_dialog_get_screenshot (ScreenshotDialog *dialog)
-{
- return dialog->screenshot;
-}
-
-void
-screenshot_dialog_set_busy (ScreenshotDialog *dialog,
- gboolean busy)
-{
- GtkWidget *toplevel;
-
- toplevel = screenshot_dialog_get_toplevel (dialog);
-
- if (busy)
- {
- GdkCursor *cursor;
- /* Change cursor to busy */
- cursor = gdk_cursor_new (GDK_WATCH);
- gdk_window_set_cursor (gtk_widget_get_window (toplevel), cursor);
-#if GTK_CHECK_VERSION (3, 0, 0)
- g_object_unref (cursor);
-#else
- gdk_cursor_unref (cursor);
-#endif
- }
- else
- {
- gdk_window_set_cursor (gtk_widget_get_window (toplevel), NULL);
- }
-
- gtk_widget_set_sensitive (toplevel, ! busy);
-
- gdk_flush ();
-}
generated by cgit v1.2.1 (git 2.18.0) at 2024-07-16 13:36:46 +0000