LinGui: fix a window resize problem when app is first started

[handbrake-jp/handbrake-jp-git.git] / gtk / src / preview.c

diff --git a/gtk/src/preview.c b/gtk/src/preview.c
index 5bc416f..d9abf24 100644 (file)
--- a/gtk/src/preview.c
+++ b/gtk/src/preview.c
@@ -22,6 +22,7 @@
 #include <gst/video/video.h>
 #include <gst/pbutils/missing-plugins.h>
 #include "settings.h"
+#include "presets.h"
 #include "callbacks.h"
 #include "hb-backend.h"
 #include "preview.h"
@@ -50,6 +51,7 @@ struct preview_s
        gboolean pause;
        gboolean encoded[10];
        gint encode_frame;
+       gint live_id;
        gchar *current;
 };
 
@@ -122,6 +124,8 @@ ghb_preview_init(signal_user_data_t *ud)
 
        ud->preview->play = gst_element_factory_make("playbin", "play");
        ud->preview->pause = TRUE;
+       ud->preview->encode_frame = -1;
+       ud->preview->live_id = -1;
        //xover = gst_element_factory_make("xvimagesink", "xover");
        xover = gst_element_factory_make("gconfvideosink", "xover");
        g_object_set(G_OBJECT(ud->preview->play), "video-sink", xover, NULL);
@@ -427,6 +431,12 @@ ghb_live_reset(signal_user_data_t *ud)
 {
        gboolean encoded;
 
+       if (ud->preview->live_id >= 0)
+       {
+               ghb_stop_live_encode();
+       }
+       ud->preview->live_id = -1;
+       ud->preview->encode_frame = -1;
        if (!ud->preview->pause)
                live_preview_stop(ud);
        if (ud->preview->current)
@@ -471,8 +481,8 @@ live_preview_start_cb(GtkWidget *xwidget, signal_user_data_t *ud)
                js = ghb_value_dup(ud->settings);
                ghb_settings_set_string(js, "destination", name);
                ghb_settings_set_int(js, "start_frame", ud->preview->frame);
-               ghb_settings_set_int(js, "live_duration", 15);
-               ghb_add_live_job(js, 0);
+               ud->preview->live_id = 0;
+               ghb_add_live_job(js, ud->preview->live_id);
                ghb_start_live_encode();
                ghb_value_free(js);
        }
@@ -484,6 +494,7 @@ ghb_live_encode_done(signal_user_data_t *ud, gboolean success)
        GtkWidget *widget;
        GtkWidget *prog;
 
+       ud->preview->live_id = -1;
        prog = GHB_WIDGET(ud->builder, "live_encode_progress");
        if (success && 
                ud->preview->encode_frame == ud->preview->frame)
@@ -726,22 +737,69 @@ preview_button_size_allocate_cb(GtkWidget *widget, GtkAllocation *allocation, si
        ghb_set_preview_image(ud);
 }
 
+static void
+set_visible(GtkWidget *widget, gboolean visible)
+{
+       if (visible)
+       {
+               gtk_widget_show_now(widget);
+       }
+       else
+       {
+               gtk_widget_hide(widget);
+       }
+}
+
 void
 preview_button_clicked_cb(GtkWidget *xwidget, signal_user_data_t *ud)
 {
-       gint titleindex;
-
-       titleindex = ghb_settings_combo_int(ud->settings, "title");
-       if (titleindex < 0) return;
-       g_debug("titleindex %d", titleindex);
+       GtkWidget *widget = GHB_WIDGET (ud->builder, "preview_window");
+       set_visible(widget, gtk_toggle_tool_button_get_active(
+                                               GTK_TOGGLE_TOOL_BUTTON(xwidget)));
+}
 
+void
+preview_menu_clicked_cb(GtkWidget *xwidget, signal_user_data_t *ud)
+{
        GtkWidget *widget = GHB_WIDGET (ud->builder, "preview_window");
-       gtk_widget_show (widget);
+       set_visible(widget, TRUE);
+       widget = GHB_WIDGET (ud->builder, "show_picture");
+       gtk_toggle_tool_button_set_active(GTK_TOGGLE_TOOL_BUTTON(widget), TRUE);
 }
 
 void
 preview_frame_value_changed_cb(GtkWidget *widget, signal_user_data_t *ud)
 {
+       if (ud->preview->live_id >= 0)
+       {
+               ghb_stop_live_encode();
+               ud->preview->live_id = -1;
+               ud->preview->encode_frame = -1;
+       }
        ghb_set_preview_image(ud);
 }
 
+gboolean
+preview_window_delete_cb(
+       GtkWidget *widget, 
+       GdkEvent *event, 
+       signal_user_data_t *ud)
+{
+       live_preview_stop(ud);
+       gtk_widget_hide(widget);
+       widget = GHB_WIDGET (ud->builder, "show_picture");
+       gtk_toggle_tool_button_set_active(GTK_TOGGLE_TOOL_BUTTON(widget), FALSE);
+       return TRUE;
+}
+
+void
+preview_duration_changed_cb(GtkWidget *widget, signal_user_data_t *ud)
+{
+       g_debug("preview_duration_changed_cb ()");
+       ghb_live_reset(ud);
+       ghb_widget_to_setting (ud->settings, widget);
+       ghb_check_dependency(ud, widget);
+       const gchar *name = gtk_widget_get_name(widget);
+       ghb_pref_save(ud->settings, name);
+}
+