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|
/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 4; tab-width: 4 -*- */
/*
* callbacks.c
* Copyright (C) John Stebbins 2008 <stebbins@stebbins>
*
* callbacks.c is free software.
*
* You may 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.
*/
#include <gtk/gtk.h>
#include <gdk/gdkkeysyms.h>
#include <glib/gstdio.h>
#include <gio/gio.h>
#include "hb.h"
#include "settings.h"
#include "hb-backend.h"
#include "values.h"
#include "callbacks.h"
#include "presets.h"
#include "ghb-dvd.h"
void
queue_list_selection_changed_cb(GtkTreeSelection *selection, signal_user_data_t *ud)
{
GtkTreeModel *store;
GtkTreeIter iter, piter;
g_debug("queue_list_selection_changed_cb ()");
// A queue entry is made up of a parent and multiple
// children that are visible when expanded. When and entry
// is selected, I want the parent to be selected.
// This is purely cosmetic.
if (gtk_tree_selection_get_selected(selection, &store, &iter))
{
GtkWidget *widget = GHB_WIDGET (ud->builder, "queue_edit");
gtk_widget_set_sensitive (widget, TRUE);
if (gtk_tree_model_iter_parent (store, &piter, &iter))
{
GtkTreePath *path;
GtkTreeView *treeview;
gtk_tree_selection_select_iter (selection, &piter);
path = gtk_tree_model_get_path (store, &piter);
treeview = gtk_tree_selection_get_tree_view (selection);
// Make the parent visible in scroll window if it is not.
gtk_tree_view_scroll_to_cell (treeview, path, NULL, FALSE, 0, 0);
gtk_tree_path_free(path);
}
}
else
{
GtkWidget *widget = GHB_WIDGET (ud->builder, "queue_edit");
gtk_widget_set_sensitive (widget, FALSE);
}
}
static void
add_to_queue_list(signal_user_data_t *ud, GValue *settings, GtkTreeIter *piter)
{
GtkTreeView *treeview;
GtkTreeIter iter;
GtkTreeStore *store;
gchar *info;
gint status;
GtkTreeIter citer;
gchar *dest, *preset, *vol_name, *basename;
const gchar *vcodec, *container;
gchar *fps, *vcodec_abbr;
gint title, start_chapter, end_chapter, width, height;
gint source_width, source_height;
gboolean pass2, anamorphic, round_dim, keep_aspect, vqtype, turbo;
gboolean tweaks;
gchar *escape;
g_debug("update_queue_list ()");
if (settings == NULL) return;
treeview = GTK_TREE_VIEW(GHB_WIDGET(ud->builder, "queue_list"));
store = GTK_TREE_STORE(gtk_tree_view_get_model(treeview));
tweaks = ghb_settings_get_boolean(settings, "allow_tweaks");
title = ghb_settings_get_int(settings, "titlenum");
start_chapter = ghb_settings_get_int(settings, "start_chapter");
end_chapter = ghb_settings_get_int(settings, "end_chapter");
pass2 = ghb_settings_get_boolean(settings, "VideoTwoPass");
vol_name = ghb_settings_get_string(settings, "volume_label");
dest = ghb_settings_get_string(settings, "destination");
basename = g_path_get_basename(dest);
escape = g_markup_escape_text(basename, -1);
info = g_strdup_printf
(
"<big><b>%s</b></big> "
"<small>(Title %d, Chapters %d through %d, %d Video %s)"
" --> %s</small>",
vol_name, title, start_chapter, end_chapter,
pass2 ? 2:1, pass2 ? "Passes":"Pass", escape
);
g_free(basename);
g_free(escape);
if (piter)
iter = *piter;
else
gtk_tree_store_append(store, &iter, NULL);
gtk_tree_store_set(store, &iter, 1, info, 2, "hb-queue-delete", -1);
g_free(info);
status = ghb_settings_get_int(settings, "job_status");
switch (status)
{
case GHB_QUEUE_PENDING:
gtk_tree_store_set(store, &iter, 0, "hb-queue-job", -1);
break;
case GHB_QUEUE_CANCELED:
gtk_tree_store_set(store, &iter, 0, "hb-canceled", -1);
break;
case GHB_QUEUE_RUNNING:
gtk_tree_store_set(store, &iter, 0, "hb-working0", -1);
break;
case GHB_QUEUE_DONE:
gtk_tree_store_set(store, &iter, 0, "hb-complete", -1);
break;
default:
gtk_tree_store_set(store, &iter, 0, "hb-queue-job", -1);
break;
}
GString *str = g_string_new("");
gboolean markers;
gboolean preset_modified;
gint mux;
const GValue *path;
container = ghb_settings_combo_option(settings, "FileFormat");
mux = ghb_settings_combo_int(settings, "FileFormat");
preset_modified = ghb_settings_get_boolean(settings, "preset_modified");
path = ghb_settings_get_value(settings, "preset");
preset = ghb_preset_path_string(path);
markers = ghb_settings_get_boolean(settings, "ChapterMarkers");
if (preset_modified)
g_string_append_printf(str,
"<b>Modified Preset Based On:</b> <small>%s</small>\n",
preset);
else
g_string_append_printf(str,
"<b>Preset:</b> <small>%s</small>\n",
preset);
if (markers)
{
g_string_append_printf(str,
"<b>Format:</b> <small>%s Container, Chapter Markers</small>\n",
container);
}
else
{
g_string_append_printf(str,
"<b>Format:</b> <small>%s Container</small>\n", container);
}
if (mux == HB_MUX_MP4)
{
gboolean ipod, http, large;
ipod = ghb_settings_get_boolean(settings, "Mp4iPodCompatible");
http = ghb_settings_get_boolean(settings, "Mp4HttpOptimize");
large = ghb_settings_get_boolean(settings, "Mp4LargeFile");
if (http || ipod || large)
{
g_string_append_printf(str, "<b>MP4 Options:</b><small>");
if (ipod)
g_string_append_printf(str, " - iPod 5G Support");
if (http)
g_string_append_printf(str, " - Web Optimized");
if (large)
g_string_append_printf(str, " - Large File Size (>4GB)");
g_string_append_printf(str, "</small>\n");
}
}
escape = g_markup_escape_text(dest, -1);
g_string_append_printf(str,
"<b>Destination:</b> <small>%s</small>\n", escape);
width = ghb_settings_get_int(settings, "scale_width");
height = ghb_settings_get_int(settings, "scale_height");
anamorphic = ghb_settings_get_boolean(settings, "anamorphic");
round_dim = ghb_settings_get_boolean(settings, "ModDimensions");
keep_aspect = ghb_settings_get_boolean(settings, "PictureKeepRatio");
gchar *aspect_desc;
if (anamorphic)
{
if (round_dim)
{
aspect_desc = "(Anamorphic)";
}
else
{
aspect_desc = "(Strict Anamorphic)";
}
}
else
{
if (keep_aspect)
{
aspect_desc = "(Aspect Preserved)";
}
else
{
aspect_desc = "(Aspect Lost)";
}
}
vqtype = ghb_settings_get_boolean(settings, "vquality_type_constant");
gchar *vq_desc = "Error";
gchar *vq_units = "";
gchar *vqstr;
gdouble vqvalue;
if (!vqtype)
{
vqtype = ghb_settings_get_boolean(settings, "vquality_type_target");
if (!vqtype)
{
// Has to be bitrate
vqvalue = ghb_settings_get_int(settings, "VideoAvgBitrate");
vq_desc = "Bitrate:";
vq_units = "kbps";
}
else
{
// Target file size
vqvalue = ghb_settings_get_int(settings, "VideoTargetSize");
vq_desc = "Target Size:";
vq_units = "MB";
}
vqstr = g_strdup_printf("%d", (gint)vqvalue);
}
else
{
// Constant quality
vqvalue = ghb_settings_get_double(settings, "VideoQualitySlider");
vq_desc = "Constant Quality:";
if (ghb_settings_get_boolean(settings, "directqp"))
{
vqstr = g_strdup_printf("%d", (gint)vqvalue);
vq_units = "(crf)";
}
else
{
vqstr = g_strdup_printf("%.1f", 100*vqvalue);
vq_units = "%";
}
}
fps = ghb_settings_get_string(settings, "VideoFramerate");
if (strcmp("source", fps) == 0)
{
g_free(fps);
if (ghb_settings_combo_int(settings, "PictureDetelecine"))
fps = g_strdup("Same As Source (vfr detelecine)");
else
fps = g_strdup("Same As Source (variable)");
}
else
{
gchar *tmp;
tmp = g_strdup_printf("%s (constant frame rate)", fps);
g_free(fps);
fps = tmp;
}
vcodec = ghb_settings_combo_option(settings, "VideoEncoder");
vcodec_abbr = ghb_settings_get_string(settings, "VideoEncoder");
source_width = ghb_settings_get_int(settings, "source_width");
source_height = ghb_settings_get_int(settings, "source_height");
g_string_append_printf(str,
"<b>Picture:</b> Source: <small>%d x %d, Output %d x %d %s</small>\n",
source_width, source_height, width, height, aspect_desc);
gboolean decomb;
gboolean filters = FALSE;
decomb = ghb_settings_combo_int(settings, "PictureDecomb");
g_string_append_printf(str, "<b>Filters:</b><small>");
if (ghb_settings_combo_int(settings, "PictureDetelecine"))
{
g_string_append_printf(str, " - Detelecine");
filters = TRUE;
}
if (decomb)
{
g_string_append_printf(str, " - Decomb");
filters = TRUE;
}
else
{
gint deint = ghb_settings_combo_int(settings, "PictureDeinterlace");
if (deint)
{
const gchar *opt = ghb_settings_combo_option(settings,
"PictureDeinterlace");
g_string_append_printf(str, " - Deinterlace: %s", opt);
filters = TRUE;
}
}
gint denoise = ghb_settings_combo_int(settings, "PictureDenoise");
if (denoise)
{
const gchar *opt = ghb_settings_combo_option(settings,
"PictureDenoise");
g_string_append_printf(str, " - Denoise: %s", opt);
filters = TRUE;
}
gint deblock = ghb_settings_get_int(settings, "PictureDeblock");
if (deblock >= 5)
{
g_string_append_printf(str, " - Deblock (%d)", deblock);
filters = TRUE;
}
if (ghb_settings_get_boolean(settings, "VideoGrayScale"))
{
g_string_append_printf(str, " - Grayscale");
filters = TRUE;
}
if (!filters)
g_string_append_printf(str, " None");
g_string_append_printf(str, "</small>\n");
g_string_append_printf(str,
"<b>Video:</b> <small>%s, Framerate: %s, %s %s%s</small>\n",
vcodec, fps, vq_desc, vqstr, vq_units);
turbo = ghb_settings_get_boolean(settings, "VideoTurboTwoPass");
if (turbo)
{
g_string_append_printf(str, "<b>Turbo:</b> <small>On</small>\n");
}
if (strcmp(vcodec_abbr, "x264") == 0)
{
gchar *x264opts = ghb_build_x264opts_string(settings);
g_string_append_printf(str,
"<b>x264 Options:</b> <small>%s</small>\n", x264opts);
g_free(x264opts);
}
// Add the audios
gint count, ii;
const GValue *audio_list;
audio_list = ghb_settings_get_value(settings, "audio_list");
count = ghb_array_len(audio_list);
for (ii = 0; ii < count; ii++)
{
gchar *bitrate, *samplerate, *track;
const gchar *acodec, *mix;
GValue *asettings;
asettings = ghb_array_get_nth(audio_list, ii);
acodec = ghb_settings_combo_option(asettings, "AudioEncoder");
bitrate = ghb_settings_get_string(asettings, "AudioBitrate");
samplerate = ghb_settings_get_string(asettings, "AudioSamplerate");
if (strcmp("source", samplerate) == 0)
{
g_free(samplerate);
samplerate = g_strdup("Same As Source");
}
track = ghb_settings_get_string(asettings, "AudioTrackDescription");
mix = ghb_settings_combo_option(asettings, "AudioMixdown");
g_string_append_printf(str,
"<b>Audio:</b><small> %s, Encoder: %s, Mixdown: %s, SampleRate: %s, Bitrate: %s</small>",
track, acodec, mix, samplerate, bitrate);
if (ii < count-1)
g_string_append_printf(str, "\n");
g_free(track);
g_free(bitrate);
g_free(samplerate);
}
info = g_string_free(str, FALSE);
gtk_tree_store_append(store, &citer, &iter);
gtk_tree_store_set(store, &citer, 1, info, -1);
g_free(info);
g_free(fps);
g_free(vcodec_abbr);
g_free(vol_name);
g_free(dest);
g_free(preset);
}
void
audio_list_refresh(signal_user_data_t *ud)
{
GtkTreeView *treeview;
GtkTreeIter iter;
GtkListStore *store;
gboolean done;
gint row = 0;
const GValue *audio_list;
g_debug("ghb_audio_list_refresh ()");
treeview = GTK_TREE_VIEW(GHB_WIDGET(ud->builder, "audio_list"));
store = GTK_LIST_STORE(gtk_tree_view_get_model(treeview));
if (gtk_tree_model_get_iter_first(GTK_TREE_MODEL(store), &iter))
{
do
{
const gchar *track, *codec, *br, *sr, *mix;
gchar *drc, *s_track, *s_codec, *s_br, *s_sr, *s_mix;
gdouble s_drc;
GValue *asettings;
audio_list = ghb_settings_get_value(ud->settings, "audio_list");
if (row >= ghb_array_len(audio_list))
return;
asettings = ghb_array_get_nth(audio_list, row);
track = ghb_settings_combo_option(asettings, "AudioTrack");
codec = ghb_settings_combo_option(asettings, "AudioEncoder");
br = ghb_settings_combo_option(asettings, "AudioBitrate");
sr = ghb_settings_combo_option(asettings, "AudioSamplerate");
mix = ghb_settings_combo_option(asettings, "AudioMixdown");
drc = ghb_settings_get_string(asettings, "AudioTrackDRCSlider");
s_track = ghb_settings_get_string(asettings, "AudioTrack");
s_codec = ghb_settings_get_string(asettings, "AudioEncoder");
s_br = ghb_settings_get_string(asettings, "AudioBitrate");
s_sr = ghb_settings_get_string(asettings, "AudioSamplerate");
s_mix = ghb_settings_get_string(asettings, "AudioMixdown");
s_drc = ghb_settings_get_double(asettings, "AudioTrackDRCSlider");
gtk_list_store_set(GTK_LIST_STORE(store), &iter,
// These are displayed in list
0, track,
1, codec,
2, br,
3, sr,
4, mix,
// These are used to set combo values when an item is selected
5, drc,
6, s_track,
7, s_codec,
8, s_br,
9, s_sr,
10, s_mix,
11, s_drc,
-1);
g_free(drc);
g_free(s_track);
g_free(s_codec);
g_free(s_br);
g_free(s_sr);
g_free(s_mix);
done = !gtk_tree_model_iter_next(GTK_TREE_MODEL(store), &iter);
row++;
} while (!done);
}
}
static gboolean
validate_settings(signal_user_data_t *ud)
{
// Check to see if the dest file exists or is
// already in the queue
gchar *message, *dest;
gint count, ii;
gint titleindex;
titleindex = ghb_settings_combo_int(ud->settings, "title");
if (titleindex < 0) return FALSE;
dest = ghb_settings_get_string(ud->settings, "destination");
count = ghb_array_len(ud->queue);
for (ii = 0; ii < count; ii++)
{
GValue *js;
gchar *filename;
js = ghb_array_get_nth(ud->queue, ii);
filename = ghb_settings_get_string(js, "destination");
if (strcmp(dest, filename) == 0)
{
message = g_strdup_printf(
"Destination: %s\n\n"
"Another queued job has specified the same destination.\n"
"Do you want to overwrite?",
dest);
if (!ghb_message_dialog(GTK_MESSAGE_QUESTION, message, "Cancel", "Overwrite"))
{
g_free(filename);
g_free(dest);
g_free(message);
return FALSE;
}
g_free(message);
break;
}
g_free(filename);
}
gchar *destdir = g_path_get_dirname(dest);
if (!g_file_test(destdir, G_FILE_TEST_IS_DIR))
{
message = g_strdup_printf(
"Destination: %s\n\n"
"This is not a valid directory.",
destdir);
ghb_message_dialog(GTK_MESSAGE_ERROR, message, "Cancel", NULL);
g_free(dest);
g_free(message);
g_free(destdir);
return FALSE;
}
if (g_access(destdir, R_OK|W_OK) != 0)
{
message = g_strdup_printf(
"Destination: %s\n\n"
"Can not read or write the directory.",
destdir);
ghb_message_dialog(GTK_MESSAGE_ERROR, message, "Cancel", NULL);
g_free(dest);
g_free(message);
g_free(destdir);
return FALSE;
}
GFile *gfile;
GFileInfo *info;
guint64 size;
gchar *resolved = ghb_resolve_symlink(destdir);
gfile = g_file_new_for_path(resolved);
info = g_file_query_filesystem_info(gfile,
G_FILE_ATTRIBUTE_FILESYSTEM_FREE, NULL, NULL);
if (info != NULL)
{
if (g_file_info_has_attribute(info, G_FILE_ATTRIBUTE_FILESYSTEM_FREE))
{
size = g_file_info_get_attribute_uint64(info,
G_FILE_ATTRIBUTE_FILESYSTEM_FREE);
gint64 fsize = (guint64)10 * 1024 * 1024 * 1024;
if (size < fsize)
{
message = g_strdup_printf(
"Destination filesystem is almost full: %uM free\n\n"
"Encode may be incomplete if you proceed.\n",
(guint)(size / (1024L*1024L)));
if (!ghb_message_dialog(GTK_MESSAGE_QUESTION, message, "Cancel", "Proceed"))
{
g_free(dest);
g_free(message);
return FALSE;
}
g_free(message);
}
}
g_object_unref(info);
}
g_object_unref(gfile);
g_free(resolved);
g_free(destdir);
if (g_file_test(dest, G_FILE_TEST_EXISTS))
{
message = g_strdup_printf(
"Destination: %s\n\n"
"File already exhists.\n"
"Do you want to overwrite?",
dest);
if (!ghb_message_dialog(GTK_MESSAGE_QUESTION, message, "Cancel", "Overwrite"))
{
g_free(dest);
g_free(message);
return FALSE;
}
g_free(message);
g_unlink(dest);
}
g_free(dest);
// Validate video quality is in a reasonable range
if (!ghb_validate_vquality(ud->settings))
{
return FALSE;
}
// Validate audio settings
if (!ghb_validate_audio(ud))
{
return FALSE;
}
// Validate video settings
if (!ghb_validate_video(ud))
{
return FALSE;
}
// Validate filter settings
if (!ghb_validate_filters(ud))
{
return FALSE;
}
audio_list_refresh(ud);
return TRUE;
}
static gboolean
queue_add(signal_user_data_t *ud)
{
// Add settings to the queue
GValue *settings;
gint titleindex;
gint titlenum;
g_debug("queue_add ()");
if (!validate_settings(ud))
{
return FALSE;
}
if (ud->queue == NULL)
ud->queue = ghb_array_value_new(32);
// Make a copy of current settings to be used for the new job
settings = ghb_value_dup(ud->settings);
ghb_settings_set_int(settings, "job_status", GHB_QUEUE_PENDING);
ghb_settings_set_int(settings, "job_unique_id", 0);
titleindex = ghb_settings_combo_int(settings, "title");
titlenum = ghb_get_title_number(titleindex);
ghb_settings_set_int(settings, "titlenum", titlenum);
ghb_array_append(ud->queue, settings);
add_to_queue_list(ud, settings, NULL);
ghb_save_queue(ud->queue);
return TRUE;
}
void
queue_add_clicked_cb(GtkWidget *widget, signal_user_data_t *ud)
{
g_debug("queue_add_clicked_cb ()");
queue_add(ud);
}
void
queue_remove_clicked_cb(GtkWidget *widget, gchar *path, signal_user_data_t *ud)
{
GtkTreeView *treeview;
GtkTreePath *treepath;
GtkTreeModel *store;
GtkTreeIter iter;
gint row;
gint *indices;
gint unique_id;
GValue *settings;
gint status;
g_debug("queue_remove_clicked_cb ()");
treeview = GTK_TREE_VIEW(GHB_WIDGET(ud->builder, "queue_list"));
store = gtk_tree_view_get_model(treeview);
treepath = gtk_tree_path_new_from_string (path);
if (gtk_tree_path_get_depth(treepath) > 1) return;
if (gtk_tree_model_get_iter(store, &iter, treepath))
{
// Find the entry in the queue
indices = gtk_tree_path_get_indices (treepath);
row = indices[0];
// Can only free the treepath After getting what I need from
// indices since this points into treepath somewhere.
gtk_tree_path_free (treepath);
if (row < 0) return;
if (row >= ghb_array_len(ud->queue))
return;
settings = ghb_array_get_nth(ud->queue, row);
status = ghb_settings_get_int(settings, "job_status");
if (status == GHB_QUEUE_RUNNING)
{
// Ask if wants to stop encode.
if (!ghb_cancel_encode(NULL))
{
return;
}
unique_id = ghb_settings_get_int(settings, "job_unique_id");
ghb_remove_job(unique_id);
}
// Remove the selected item
gtk_tree_store_remove(GTK_TREE_STORE(store), &iter);
// Remove the corresponding item from the queue list
GValue *old = ghb_array_get_nth(ud->queue, row);
ghb_value_free(old);
ghb_array_remove(ud->queue, row);
ghb_save_queue(ud->queue);
}
else
{
gtk_tree_path_free (treepath);
}
}
static gint
find_last_finished(GValue *queue)
{
GValue *js;
gint ii, count;
gint status;
g_debug("find_last_finished");
count = ghb_array_len(queue);
for (ii = 0; ii < count; ii++)
{
js = ghb_array_get_nth(queue, ii);
status = ghb_settings_get_int(js, "job_status");
if (status != GHB_QUEUE_DONE && status != GHB_QUEUE_RUNNING)
{
return ii-1;
}
}
return -1;
}
// This little bit is needed to prevent the default drag motion
// handler from expanding rows if you hover over them while
// dragging.
// Also controls where valid drop locations are
gboolean
queue_drag_motion_cb(
GtkTreeView *tv,
GdkDragContext *ctx,
gint x,
gint y,
guint time,
signal_user_data_t *ud)
{
GtkTreePath *path = NULL;
GtkTreeViewDropPosition pos;
gint *indices, row, status, finished;
GValue *js;
GtkTreeIter iter;
GtkTreeView *srctv;
GtkTreeModel *model;
GtkTreeSelection *select;
// This bit checks to see if the source is allowed to be
// moved. Only pending and canceled items may be moved.
srctv = GTK_TREE_VIEW(gtk_drag_get_source_widget(ctx));
select = gtk_tree_view_get_selection (srctv);
gtk_tree_selection_get_selected (select, &model, &iter);
path = gtk_tree_model_get_path (model, &iter);
indices = gtk_tree_path_get_indices(path);
row = indices[0];
gtk_tree_path_free(path);
js = ghb_array_get_nth(ud->queue, row);
status = ghb_settings_get_int(js, "job_status");
if (status != GHB_QUEUE_PENDING && status != GHB_QUEUE_CANCELED)
{
gdk_drag_status(ctx, 0, time);
return TRUE;
}
// The reset checks that the destination is a valid position
// in the list. Can not move above any finished or running items
gtk_tree_view_get_dest_row_at_pos (tv, x, y, &path, &pos);
if (path == NULL)
{
gdk_drag_status(ctx, GDK_ACTION_MOVE, time);
return TRUE;
}
// Don't allow *drop into*
if (pos == GTK_TREE_VIEW_DROP_INTO_OR_BEFORE)
pos = GTK_TREE_VIEW_DROP_BEFORE;
if (pos == GTK_TREE_VIEW_DROP_INTO_OR_AFTER)
pos = GTK_TREE_VIEW_DROP_AFTER;
// Don't allow droping int child items
if (gtk_tree_path_get_depth(path) > 1)
{
gtk_tree_path_up(path);
pos = GTK_TREE_VIEW_DROP_AFTER;
}
indices = gtk_tree_path_get_indices(path);
row = indices[0];
js = ghb_array_get_nth(ud->queue, row);
finished = find_last_finished(ud->queue);
if (row < finished)
{
gtk_tree_path_free(path);
gdk_drag_status(ctx, 0, time);
return TRUE;
}
if (pos != GTK_TREE_VIEW_DROP_AFTER &&
row == finished)
{
gtk_tree_path_free(path);
gdk_drag_status(ctx, 0, time);
return TRUE;
}
gtk_tree_view_set_drag_dest_row(tv, path, pos);
gtk_tree_path_free(path);
gdk_drag_status(ctx, GDK_ACTION_MOVE, time);
return TRUE;
}
void
queue_drag_cb(
GtkTreeView *dstwidget,
GdkDragContext *dc,
gint x, gint y,
GtkSelectionData *selection_data,
guint info, guint t,
signal_user_data_t *ud)
{
GtkTreePath *path = NULL;
//GtkTreeModel *model;
GtkTreeViewDropPosition pos;
GtkTreeIter dstiter, srciter;
gint *indices, row;
GValue *js;
GtkTreeModel *dstmodel = gtk_tree_view_get_model(dstwidget);
g_debug("queue_drag_cb ()");
// This doesn't work here for some reason...
// gtk_tree_view_get_drag_dest_row(dstwidget, &path, &pos);
gtk_tree_view_get_dest_row_at_pos (dstwidget, x, y, &path, &pos);
// This little hack is needed because attempting to drop after
// the last item gives us no path or pos.
if (path == NULL)
{
gint n_children;
n_children = gtk_tree_model_iter_n_children(dstmodel, NULL);
if (n_children)
{
pos = GTK_TREE_VIEW_DROP_AFTER;
path = gtk_tree_path_new_from_indices(n_children-1, -1);
}
else
{
pos = GTK_TREE_VIEW_DROP_BEFORE;
path = gtk_tree_path_new_from_indices(0, -1);
}
}
if (path)
{
if (gtk_tree_path_get_depth(path) > 1)
gtk_tree_path_up(path);
if (gtk_tree_model_get_iter (dstmodel, &dstiter, path))
{
GtkTreeIter iter;
GtkTreeView *srcwidget;
GtkTreeModel *srcmodel;
GtkTreeSelection *select;
GtkTreePath *srcpath = NULL;
GtkTreePath *dstpath = NULL;
srcwidget = GTK_TREE_VIEW(gtk_drag_get_source_widget(dc));
//srcmodel = gtk_tree_view_get_model(srcwidget);
select = gtk_tree_view_get_selection (srcwidget);
gtk_tree_selection_get_selected (select, &srcmodel, &srciter);
srcpath = gtk_tree_model_get_path (srcmodel, &srciter);
indices = gtk_tree_path_get_indices(srcpath);
row = indices[0];
gtk_tree_path_free(srcpath);
js = ghb_array_get_nth(ud->queue, row);
switch (pos)
{
case GTK_TREE_VIEW_DROP_BEFORE:
case GTK_TREE_VIEW_DROP_INTO_OR_BEFORE:
gtk_tree_store_insert_before (GTK_TREE_STORE (dstmodel),
&iter, NULL, &dstiter);
break;
case GTK_TREE_VIEW_DROP_AFTER:
case GTK_TREE_VIEW_DROP_INTO_OR_AFTER:
gtk_tree_store_insert_after (GTK_TREE_STORE (dstmodel),
&iter, NULL, &dstiter);
break;
default:
break;
}
// Reset job to pending
ghb_settings_set_int(js, "job_status", GHB_QUEUE_PENDING);
add_to_queue_list(ud, js, &iter);
dstpath = gtk_tree_model_get_path (dstmodel, &iter);
indices = gtk_tree_path_get_indices(dstpath);
row = indices[0];
gtk_tree_path_free(dstpath);
ghb_array_insert(ud->queue, row, js);
srcpath = gtk_tree_model_get_path (srcmodel, &srciter);
indices = gtk_tree_path_get_indices(srcpath);
row = indices[0];
gtk_tree_path_free(srcpath);
ghb_array_remove(ud->queue, row);
gtk_tree_store_remove (GTK_TREE_STORE (srcmodel), &srciter);
ghb_save_queue(ud->queue);
}
gtk_tree_path_free(path);
}
}
void
ghb_queue_buttons_grey(signal_user_data_t *ud, gboolean working)
{
GtkWidget *widget;
GtkAction *action;
gint queue_count;
gint titleindex;
gboolean title_ok;
queue_count = ghb_array_len(ud->queue);
titleindex = ghb_settings_combo_int(ud->settings, "title");
title_ok = (titleindex >= 0);
widget = GHB_WIDGET (ud->builder, "queue_start1");
gtk_widget_set_sensitive (widget, !working && (title_ok || queue_count));
widget = GHB_WIDGET (ud->builder, "queue_start2");
gtk_widget_set_sensitive (widget, !working && (title_ok || queue_count));
action = GHB_ACTION (ud->builder, "queue_start_menu");
gtk_action_set_sensitive (action, !working && (title_ok || queue_count));
widget = GHB_WIDGET (ud->builder, "queue_pause1");
gtk_widget_set_sensitive (widget, working);
widget = GHB_WIDGET (ud->builder, "queue_pause2");
gtk_widget_set_sensitive (widget, working);
action = GHB_ACTION (ud->builder, "queue_pause_menu");
gtk_action_set_sensitive (action, working);
widget = GHB_WIDGET (ud->builder, "queue_stop");
gtk_widget_set_sensitive (widget, working);
action = GHB_ACTION (ud->builder, "queue_stop_menu");
gtk_action_set_sensitive (action, working);
}
void
queue_list_size_allocate_cb(GtkWidget *widget, GtkAllocation *allocation, GtkCellRenderer *cell)
{
GtkTreeViewColumn *column;
gint width;
column = gtk_tree_view_get_column (GTK_TREE_VIEW(widget), 0);
width = gtk_tree_view_column_get_width(column);
g_debug("col width %d alloc width %d", width, allocation->width);
// Set new wrap-width. Shave a little off to accomidate the icons
// that share this column.
if (width >= 564) // Don't allow below a certain size
g_object_set(cell, "wrap-width", width-70, NULL);
}
void
queue_start_clicked_cb(GtkWidget *xwidget, signal_user_data_t *ud)
{
GValue *js;
gboolean running = FALSE;
gint count, ii;
gint status;
gint state;
count = ghb_array_len(ud->queue);
for (ii = 0; ii < count; ii++)
{
js = ghb_array_get_nth(ud->queue, ii);
status = ghb_settings_get_int(js, "job_status");
if ((status == GHB_QUEUE_RUNNING) ||
(status == GHB_QUEUE_PENDING))
{
running = TRUE;
break;
}
}
if (!running)
{
// The queue has no running or pending jobs.
// Add current settings to the queue, then run.
if (!queue_add(ud))
return;
}
state = ghb_get_queue_state();
if (state == GHB_STATE_IDLE)
{
// Add the first pending queue item and start
ud->current_job = ghb_start_next_job(ud, TRUE);
}
}
void
queue_stop_clicked_cb(GtkWidget *xwidget, signal_user_data_t *ud)
{
ud->cancel_encode = TRUE;
ghb_cancel_encode(NULL);
}
void
queue_pause_clicked_cb(GtkWidget *xwidget, signal_user_data_t *ud)
{
ghb_pause_queue();
}
gboolean
ghb_reload_queue(signal_user_data_t *ud)
{
GValue *queue;
gint unfinished = 0;
gint count, ii;
gint status;
GValue *settings;
gchar *message;
g_debug("ghb_reload_queue");
// I really shouldn't have to do this, but at startup the
// initial window size is larger than it should be. This
// make it adjust to the proper size.
GtkWindow *hb_window;
hb_window = GTK_WINDOW(GHB_WIDGET (ud->builder, "hb_window"));
gtk_window_resize(hb_window, 16, 16);
queue = ghb_load_queue();
// Look for unfinished entries
count = ghb_array_len(queue);
for (ii = 0; ii < count; ii++)
{
settings = ghb_array_get_nth(queue, ii);
status = ghb_settings_get_int(settings, "job_status");
if (status != GHB_QUEUE_DONE && status != GHB_QUEUE_CANCELED)
{
unfinished++;
}
}
if (unfinished)
{
message = g_strdup_printf(
"You have %d unfinished job%s in a saved queue.\n\n"
"Would you like to reload %s?",
unfinished,
(unfinished > 1) ? "s" : "",
(unfinished > 1) ? "them" : "it");
if (ghb_message_dialog(GTK_MESSAGE_QUESTION, message, "No", "Yes"))
{
GtkWidget *widget = GHB_WIDGET (ud->builder, "queue_window");
gtk_widget_show (widget);
ud->queue = queue;
// First get rid of any old items we don't want
for (ii = count-1; ii >= 0; ii--)
{
settings = ghb_array_get_nth(queue, ii);
status = ghb_settings_get_int(settings, "job_status");
if (status == GHB_QUEUE_DONE || status == GHB_QUEUE_CANCELED)
{
GValue *old = ghb_array_get_nth(queue, ii);
ghb_value_free(old);
ghb_array_remove(queue, ii);
}
}
count = ghb_array_len(queue);
for (ii = 0; ii < count; ii++)
{
settings = ghb_array_get_nth(queue, ii);
ghb_settings_set_int(settings, "job_unique_id", 0);
ghb_settings_set_int(settings, "job_status", GHB_QUEUE_PENDING);
add_to_queue_list(ud, settings, NULL);
}
ghb_queue_buttons_grey(ud, FALSE);
}
else
{
ghb_value_free(queue);
ghb_remove_queue_file();
}
g_free(message);
}
return FALSE;
}
gboolean
queue_key_press_cb(
GtkWidget *widget,
GdkEventKey *event,
signal_user_data_t *ud)
{
GtkTreeView *treeview;
GtkTreeSelection *selection;
GtkTreeModel *store;
GtkTreeIter iter;
gint row;
gint *indices;
gint unique_id;
GValue *settings;
gint status;
g_debug("queue_key_press_cb ()");
if (event->keyval != GDK_Delete)
return FALSE;
treeview = GTK_TREE_VIEW(GHB_WIDGET(ud->builder, "queue_list"));
store = gtk_tree_view_get_model(treeview);
selection = gtk_tree_view_get_selection (treeview);
if (gtk_tree_selection_get_selected(selection, &store, &iter))
{
GtkTreePath *treepath;
treepath = gtk_tree_model_get_path (store, &iter);
// Find the entry in the queue
indices = gtk_tree_path_get_indices (treepath);
row = indices[0];
// Can only free the treepath After getting what I need from
// indices since this points into treepath somewhere.
gtk_tree_path_free (treepath);
if (row < 0) return FALSE;
if (row >= ghb_array_len(ud->queue))
return FALSE;
settings = ghb_array_get_nth(ud->queue, row);
status = ghb_settings_get_int(settings, "job_status");
if (status == GHB_QUEUE_RUNNING)
{
// Ask if wants to stop encode.
if (!ghb_cancel_encode(NULL))
{
return TRUE;
}
unique_id = ghb_settings_get_int(settings, "job_unique_id");
ghb_remove_job(unique_id);
}
// Remove the selected item
gtk_tree_store_remove(GTK_TREE_STORE(store), &iter);
// Remove the corresponding item from the queue list
GValue *old = ghb_array_get_nth(ud->queue, row);
ghb_value_free(old);
ghb_array_remove(ud->queue, row);
ghb_save_queue(ud->queue);
return TRUE;
}
return FALSE;
}
GValue *ghb_queue_edit_settings = NULL;
void
queue_edit_clicked_cb(GtkWidget *xwidget, signal_user_data_t *ud)
{
GtkTreeView *treeview;
GtkTreeSelection *selection;
GtkTreeModel *store;
GtkTreeIter iter;
gint row;
gint *indices;
gint status;
g_debug("queue_key_press_cb ()");
treeview = GTK_TREE_VIEW(GHB_WIDGET(ud->builder, "queue_list"));
store = gtk_tree_view_get_model(treeview);
selection = gtk_tree_view_get_selection (treeview);
if (gtk_tree_selection_get_selected(selection, &store, &iter))
{
GtkTreePath *treepath;
treepath = gtk_tree_model_get_path (store, &iter);
// Find the entry in the queue
indices = gtk_tree_path_get_indices (treepath);
row = indices[0];
// Can only free the treepath After getting what I need from
// indices since this points into treepath somewhere.
gtk_tree_path_free (treepath);
if (row < 0) return;
if (row >= ghb_array_len(ud->queue))
return;
ghb_queue_edit_settings = ghb_array_get_nth(ud->queue, row);
status = ghb_settings_get_int(ghb_queue_edit_settings, "job_status");
if (status == GHB_QUEUE_PENDING)
{
// Remove the selected item
gtk_tree_store_remove(GTK_TREE_STORE(store), &iter);
// Remove the corresponding item from the queue list
ghb_array_remove(ud->queue, row);
}
gchar *source;
source = ghb_settings_get_string(ghb_queue_edit_settings, "source");
ghb_do_scan(ud, source, FALSE);
g_free(source);
}
}
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