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plug-ins: lots of cleanup in file-webp-dialog.c

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This commit is contained in:
Michael Natterer
2016-11-15 01:28:11 +01:00
parent 4c1cb9a84b
commit cc12c3a0d7
1 changed files with 111 additions and 143 deletions
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254
plug-ins/file-webp/file-webp-dialog.c
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@ -51,22 +51,19 @@ save_dialog (WebPSaveParams *params,
{
GtkWidget *dialog;
GtkWidget *vbox;
GtkWidget *label;
GtkWidget *table;
GtkWidget *expander;
GtkWidget *frame;
GtkWidget *vbox2;
GtkWidget *save_exif;
GtkWidget *save_xmp;
GtkWidget *preset_label;
GtkWidget *preset_combo;
GtkWidget *lossless_checkbox;
GtkWidget *animation_checkbox;
GtkWidget *label;
GtkWidget *toggle;
GtkWidget *combo;
GtkObject *quality_scale;
GtkObject *alpha_quality_scale;
gboolean animation_supported = FALSE;
gboolean run;
gchar *text;
gint row = 0;
animation_supported = n_layers > 1;
@ -74,31 +71,36 @@ save_dialog (WebPSaveParams *params,
dialog = gimp_export_dialog_new (_("WebP"), PLUG_IN_BINARY, SAVE_PROC);
/* Create the vbox */
vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 6);
gtk_container_set_border_width (GTK_CONTAINER (vbox), 6);
vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 12);
gtk_container_set_border_width (GTK_CONTAINER (vbox), 12);
gtk_box_pack_start (GTK_BOX (gimp_export_dialog_get_content_area (dialog)),
vbox, FALSE, FALSE, 0);
gtk_widget_show (vbox);
/* Create the descriptive label at the top */
text = g_strdup_printf ("<b>%s</b>", _("WebP Options"));
label = gtk_label_new (NULL);
gtk_label_set_markup (GTK_LABEL(label), text);
g_free (text);
gtk_label_set_xalign (GTK_LABEL (label), 0.0);
gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0);
gtk_widget_show (label);
/* Create the table */
table = gtk_table_new (4, 5, FALSE);
table = gtk_table_new (4, 3, FALSE);
gtk_table_set_row_spacings (GTK_TABLE (table), 6);
gtk_table_set_col_spacings (GTK_TABLE (table), 6);
gtk_box_pack_start (GTK_BOX (vbox), table, FALSE, FALSE, 0);
gtk_widget_show (table);
/* Create the lossless checkbox */
toggle = gtk_check_button_new_with_label (_("Lossless"));
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (toggle),
params->lossless);
gtk_table_attach (GTK_TABLE (table), toggle,
0, 3, row, row + 1,
GTK_FILL, GTK_FILL, 0, 0);
gtk_widget_show (toggle);
row++;
g_signal_connect (toggle, "toggled",
G_CALLBACK (gimp_toggle_button_update),
&params->lossless);
/* Create the slider for image quality */
quality_scale = gimp_scale_entry_new (GTK_TABLE (table),
0, 0,
0, row++,
_("Image quality:"),
125,
0,
@ -117,7 +119,7 @@ save_dialog (WebPSaveParams *params,
/* Create the slider for alpha channel quality */
alpha_quality_scale = gimp_scale_entry_new (GTK_TABLE (table),
0, 1,
0, row++,
_("Alpha quality:"),
125,
0,
@ -134,131 +136,108 @@ save_dialog (WebPSaveParams *params,
G_CALLBACK (gimp_float_adjustment_update),
&params->alpha_quality);
/* Create the label for the selecting a preset */
preset_label = gtk_label_new (_("Source type:"));
gimp_help_set_help_data (preset_label,
_("WebP encoder \"preset\""),
NULL);
gtk_label_set_xalign (GTK_LABEL (preset_label), 0.0);
gtk_table_attach (GTK_TABLE (table), preset_label,
0, 1, 2, 3,
GTK_FILL, GTK_FILL, 0, 0);
gtk_widget_show (preset_label);
/* Enable and disable the sliders when the lossless option is selected */
g_signal_connect (toggle, "toggled",
G_CALLBACK (save_dialog_toggle_scale),
quality_scale);
g_signal_connect (toggle, "toggled",
G_CALLBACK (save_dialog_toggle_scale),
alpha_quality_scale);
/* Create the combobox containing the presets */
preset_combo = gimp_int_combo_box_new ("Default", WEBP_PRESET_DEFAULT,
"Picture", WEBP_PRESET_PICTURE,
"Photo", WEBP_PRESET_PHOTO,
"Drawing", WEBP_PRESET_DRAWING,
"Icon", WEBP_PRESET_ICON,
"Text", WEBP_PRESET_TEXT,
NULL);
gtk_table_attach (GTK_TABLE (table), preset_combo,
1, 3, 2, 3,
GTK_FILL, GTK_FILL, 0, 0);
gtk_widget_show (preset_combo);
combo = gimp_int_combo_box_new ("Default", WEBP_PRESET_DEFAULT,
"Picture", WEBP_PRESET_PICTURE,
"Photo", WEBP_PRESET_PHOTO,
"Drawing", WEBP_PRESET_DRAWING,
"Icon", WEBP_PRESET_ICON,
"Text", WEBP_PRESET_TEXT,
NULL);
label = gimp_table_attach_aligned (GTK_TABLE (table), 0, row++,
_("Source type:"), 0.0, 0.5,
combo, 2, FALSE);
gimp_help_set_help_data (label,
_("WebP encoder \"preset\""),
NULL);
gimp_int_combo_box_connect (GIMP_INT_COMBO_BOX (preset_combo),
gimp_int_combo_box_connect (GIMP_INT_COMBO_BOX (combo),
params->preset,
G_CALLBACK (gimp_int_combo_box_get_active),
&params->preset);
/* Create the lossless checkbox */
lossless_checkbox = gtk_check_button_new_with_label (_("Lossless"));
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (lossless_checkbox),
params->lossless);
gtk_table_attach (GTK_TABLE (table), lossless_checkbox,
0, 4, 3, 4,
GTK_FILL, GTK_FILL, 0, 0);
gtk_widget_show (lossless_checkbox);
g_signal_connect (lossless_checkbox, "toggled",
G_CALLBACK (gimp_toggle_button_update),
&params->lossless);
/* Enable and disable the sliders when the lossless option is selected */
g_signal_connect (lossless_checkbox, "toggled",
G_CALLBACK (save_dialog_toggle_scale),
quality_scale);
g_signal_connect (lossless_checkbox, "toggled",
G_CALLBACK (save_dialog_toggle_scale),
alpha_quality_scale);
if (animation_supported)
{
GtkWidget *animation_box;
GtkWidget *animation_box2;
GtkWidget *loop_anim_checkbox;
GtkWidget *animation_expander;
GtkWidget *animation_frame;
GtkAdjustment *adj;
GtkWidget *delay;
GtkWidget *delay_label;
GtkWidget *delay_label2;
GtkWidget *delay_hbox;
GtkWidget *delay_checkbox;
GtkWidget *hbox;
/* Create the top-level animation checkbox */
animation_checkbox = gtk_check_button_new_with_label (_("As animation"));
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (animation_checkbox),
vbox2 = gtk_box_new (GTK_ORIENTATION_VERTICAL, 4);
gtk_box_pack_start (GTK_BOX (vbox), vbox2, FALSE, FALSE, 0);
gtk_widget_show (vbox2);
text = g_strdup_printf ("<b>%s</b>", _("_Advanced Options"));
expander = gtk_expander_new_with_mnemonic (text);
gtk_expander_set_use_markup (GTK_EXPANDER (expander), TRUE);
g_free (text);
/* Create the top-level animation checkbox expander */
text = g_strdup_printf ("<b>%s</b>", _("As A_nimation"));
toggle = gtk_check_button_new_with_mnemonic (text);
g_free (text);
gtk_label_set_use_markup (GTK_LABEL (gtk_bin_get_child (GTK_BIN (toggle))),
TRUE);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (toggle),
params->animation);
gtk_table_attach (GTK_TABLE (table), animation_checkbox,
0, 4, 4, 5,
GTK_FILL, GTK_FILL, 0, 0);
gtk_widget_set_sensitive (animation_checkbox, TRUE);
g_signal_connect (animation_checkbox, "toggled",
gtk_box_pack_start (GTK_BOX (vbox2), toggle, TRUE, TRUE, 0);
gtk_widget_show (toggle);
g_signal_connect (toggle, "toggled",
G_CALLBACK (gimp_toggle_button_update),
&params->animation);
gtk_widget_show (animation_checkbox);
text = g_strdup_printf ("<b>%s</b>", _("Animated WebP Options"));
animation_expander = gtk_expander_new_with_mnemonic (text);
gtk_expander_set_use_markup (GTK_EXPANDER (animation_expander), TRUE);
g_free (text);
gtk_box_pack_start (GTK_BOX (vbox), animation_expander, TRUE, TRUE, 0);
gtk_widget_show (animation_expander);
frame = gimp_frame_new ("<expander>");
gtk_box_pack_start (GTK_BOX (vbox2), frame, TRUE, TRUE, 0);
gtk_widget_show (frame);
g_object_bind_property (toggle, "active",
frame, "visible",
G_BINDING_SYNC_CREATE);
/* animation options box */
animation_box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 12);
gtk_container_set_border_width (GTK_CONTAINER (animation_box), 6);
gtk_container_add (GTK_CONTAINER (animation_expander), animation_box);
animation_box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 6);
gtk_container_add (GTK_CONTAINER (frame), animation_box);
gtk_widget_show (animation_box);
animation_frame = gimp_frame_new ("<expander>");
gtk_box_pack_start (GTK_BOX (animation_box), animation_frame, FALSE, FALSE, 0);
gtk_widget_show (animation_frame);
animation_box2 = gtk_box_new (GTK_ORIENTATION_VERTICAL, 6);
gtk_container_add (GTK_CONTAINER (animation_frame), animation_box2);
gtk_widget_show (animation_box2);
/* loop animation checkbox */
loop_anim_checkbox = gtk_check_button_new_with_label (_("Loop forever"));
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (loop_anim_checkbox),
params->loop);
gtk_box_pack_start (GTK_BOX (animation_box2), loop_anim_checkbox, FALSE, FALSE, 0);
gtk_widget_show (loop_anim_checkbox);
toggle = gtk_check_button_new_with_label (_("Loop forever"));
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (toggle), params->loop);
gtk_box_pack_start (GTK_BOX (animation_box), toggle,
FALSE, FALSE, 0);
gtk_widget_show (toggle);
g_signal_connect (loop_anim_checkbox, "toggled",
g_signal_connect (toggle, "toggled",
G_CALLBACK (gimp_toggle_button_update),
&params->loop);
/* create a hbox for delay */
delay_hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 12);
gtk_box_pack_start (GTK_BOX (animation_box2), delay_hbox, FALSE, FALSE, 0);
gtk_widget_show (delay_hbox);
hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 12);
gtk_box_pack_start (GTK_BOX (animation_box), hbox, FALSE, FALSE, 0);
gtk_widget_show (hbox);
/* label for 'delay' adjustment */
delay_label = gtk_label_new (_("Delay between frames where unspecified:"));
gtk_label_set_xalign (GTK_LABEL (delay_label), 0.0);
gtk_box_pack_start (GTK_BOX (delay_hbox), delay_label, FALSE, FALSE, 0);
gtk_widget_show (delay_label);
label = gtk_label_new (_("Delay between frames where unspecified:"));
gtk_label_set_xalign (GTK_LABEL (label), 0.0);
gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
gtk_widget_show (label);
/* default delay */
adj = (GtkAdjustment *) gtk_adjustment_new (params->delay, 1, 10000, 1, 10, 0);
adj = (GtkAdjustment *) gtk_adjustment_new (params->delay,
1, 10000, 1, 10, 0);
delay = gtk_spin_button_new (adj, 1, 0);
gtk_spin_button_set_numeric (GTK_SPIN_BUTTON (delay), TRUE);
gtk_box_pack_start (GTK_BOX (delay_hbox), delay, FALSE, FALSE, 0);
gtk_box_pack_start (GTK_BOX (hbox), delay, FALSE, FALSE, 0);
gtk_widget_show (delay);
g_signal_connect (adj, "value-changed",
@ -266,27 +245,20 @@ save_dialog (WebPSaveParams *params,
&params->delay);
/* label for 'ms' adjustment */
delay_label2 = gtk_label_new (_("milliseconds"));
gtk_box_pack_start (GTK_BOX (delay_hbox), delay_label2, FALSE, FALSE, 0);
gtk_widget_show (delay_label2);
label = gtk_label_new (_("milliseconds"));
gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
gtk_widget_show (label);
/* Create the force-delay checkbox */
delay_checkbox = gtk_check_button_new_with_label (_("Use delay entered above for all frames"));
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (delay_checkbox),
toggle = gtk_check_button_new_with_label (_("Use delay entered above for all frames"));
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (toggle),
params->force_delay);
gtk_box_pack_start (GTK_BOX (animation_box2), delay_checkbox, FALSE, FALSE, 0);
gtk_widget_show (delay_checkbox);
gtk_box_pack_start (GTK_BOX (animation_box), toggle, FALSE, FALSE, 0);
gtk_widget_show (toggle);
g_signal_connect (delay_checkbox, "toggled",
g_signal_connect (toggle, "toggled",
G_CALLBACK (gimp_toggle_button_update),
&params->force_delay);
/* bind the animation checkbox to the parameters */
g_object_bind_property (animation_checkbox, "active",
animation_expander, "sensitive",
G_BINDING_SYNC_CREATE);
}
/* Advanced options */
@ -298,12 +270,8 @@ save_dialog (WebPSaveParams *params,
gtk_box_pack_start (GTK_BOX (vbox), expander, TRUE, TRUE, 0);
gtk_widget_show (expander);
vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 12);
gtk_container_add (GTK_CONTAINER (expander), vbox);
gtk_widget_show (vbox);
frame = gimp_frame_new ("<expander>");
gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
gtk_container_add (GTK_CONTAINER (expander), frame);
gtk_widget_show (frame);
vbox2 = gtk_box_new (GTK_ORIENTATION_VERTICAL, 6);
@ -311,22 +279,22 @@ save_dialog (WebPSaveParams *params,
gtk_widget_show (vbox2);
/* Save EXIF data */
save_exif = gtk_check_button_new_with_mnemonic (_("Save _Exif data"));
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (save_exif), params->exif);
gtk_box_pack_start (GTK_BOX (vbox2), save_exif, FALSE, FALSE, 0);
gtk_widget_show (save_exif);
toggle = gtk_check_button_new_with_mnemonic (_("Save _Exif data"));
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (toggle), params->exif);
gtk_box_pack_start (GTK_BOX (vbox2), toggle, FALSE, FALSE, 0);
gtk_widget_show (toggle);
g_signal_connect (save_exif, "toggled",
g_signal_connect (toggle, "toggled",
G_CALLBACK (gimp_toggle_button_update),
&params->exif);
/* XMP metadata */
save_xmp = gtk_check_button_new_with_mnemonic (_("Save _XMP data"));
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (save_xmp), params->xmp);
gtk_box_pack_start (GTK_BOX (vbox2), save_xmp, FALSE, FALSE, 0);
gtk_widget_show (save_xmp);
toggle = gtk_check_button_new_with_mnemonic (_("Save _XMP data"));
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (toggle), params->xmp);
gtk_box_pack_start (GTK_BOX (vbox2), toggle, FALSE, FALSE, 0);
gtk_widget_show (toggle);
g_signal_connect (save_xmp, "toggled",
g_signal_connect (toggle, "toggled",
G_CALLBACK (gimp_toggle_button_update),
&params->xmp);