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-rw-r--r--src/file-manager/fm-desktop-wayland-bg-dialog.c213
-rw-r--r--src/file-manager/fm-desktop-wayland-bg-dialog.h2
2 files changed, 128 insertions, 87 deletions
diff --git a/src/file-manager/fm-desktop-wayland-bg-dialog.c b/src/file-manager/fm-desktop-wayland-bg-dialog.c
index 30c935f4..bf5103e1 100644
--- a/src/file-manager/fm-desktop-wayland-bg-dialog.c
+++ b/src/file-manager/fm-desktop-wayland-bg-dialog.c
@@ -1,7 +1,7 @@
/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
-/* fm-icon-container.h - the container widget for file manager icons
+/* fm-desktop-wayland-bg-dialog.c background changing dialog for wayland
Copyright (C) 2024 Luke <[email protected]>
@@ -52,116 +52,168 @@
#ifdef HAVE_WAYLAND
GSettings *background_settings;
-GtkWidget *filebutton;
-GtkWidget *preview;
-GtkWidget *preview_image;
-const gchar *filename;
-GdkRGBA color1, color2;
-const gchar *primary_color_str, *secondary_color_str, *shading_type;
static void
-update_preview()
+update_preview (gboolean starting, GtkWidget *box, const gchar *filename,
+ const gchar *shading_type, const gchar *primary_color_str, const gchar *secondary_color_str)
{
+ static GtkWidget *preview;
+ static GtkWidget *preview_image;
static GtkCssProvider *provider;
- gchar *css;
- GString *string;
+ gchar *css;
+ GString *string;
+ static GdkRectangle geometry = {0};
- if (!provider)
- provider = gtk_css_provider_new ();
+ /* setup the preview only once*/
+ if (starting == TRUE)
+ {
+ /*Get the size and shape of the desktop*/
+ GdkDisplay *display = gdk_screen_get_display (gdk_screen_get_default());
+ GdkMonitor *monitor = gdk_display_get_monitor (display, 0);
+ gdk_monitor_get_geometry (monitor, &geometry);
- /*Build a color preview using a cssprovider due to requirement to handle RBGA values*/
- string = g_string_new(NULL);
- g_string_append (string, "#caja-wayland-bg-preview {");
+ preview = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
+ gtk_widget_set_size_request (preview, geometry.width / 5, geometry.height / 5);
+ gtk_widget_set_name (GTK_WIDGET (preview), "caja-wayland-bg-preview");
- if (strcmp (shading_type, "vertical-gradient") == 0)
- g_string_append (string, "background-image: linear-gradient(to bottom,");
+ preview_image = gtk_image_new ();
+ provider = gtk_css_provider_new ();
+ gtk_box_pack_start (GTK_BOX (preview), preview_image, FALSE, FALSE, 0);
+ gtk_box_pack_start (GTK_BOX (box), preview, FALSE, FALSE, 0);
+ }
- else if (strcmp (shading_type, "horizontal-gradient") == 0)
- g_string_append (string, "background-image: linear-gradient(to right,");
+ /* No image filename means we are previewing a color or gradient background*/
+ if ((!filename) || (strcmp (filename, "") == 0) || (strcmp (filename, " ") == 0))
- else
{
- g_string_append (string, "background-color:");
- g_string_append (string, primary_color_str);
- }
+ gtk_image_clear (GTK_IMAGE(preview_image));
- if ((strcmp (shading_type, "vertical-gradient") == 0) ||
- (strcmp (shading_type, "horizontal-gradient") == 0))
- {
- g_string_append (string, primary_color_str);
- g_string_append (string, ",");
- g_string_append (string, secondary_color_str);
- g_string_append (string, ");");
- }
- g_string_append (string, "}");
+ /*Build a color preview using a cssprovider due to requirement to handle RBGA values*/
+ string = g_string_new(NULL);
+ g_string_append (string, "#caja-wayland-bg-preview {");
- css = g_string_free (string, FALSE);
- gtk_style_context_add_provider (gtk_widget_get_style_context (preview),
- GTK_STYLE_PROVIDER (provider),
- GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
+ if (strcmp (shading_type, "vertical-gradient") == 0)
+ g_string_append (string, "background-image: linear-gradient(to bottom,");
- gtk_css_provider_load_from_data (provider, css, -1, NULL);
+ else if (strcmp (shading_type, "horizontal-gradient") == 0)
+ g_string_append (string, "background-image: linear-gradient(to right,");
- if ((!filename) || (strcmp (filename, "") == 0) || (strcmp (filename, " ") == 0))
- gtk_image_clear(GTK_IMAGE(preview_image));
+ else
+ {
+ g_string_append (string, "background-color:");
+ g_string_append (string, primary_color_str);
+ }
+
+ if ((strcmp (shading_type, "vertical-gradient") == 0) ||
+ (strcmp (shading_type, "horizontal-gradient") == 0))
+ {
+ g_string_append (string, primary_color_str);
+ g_string_append (string, ",");
+ g_string_append (string, secondary_color_str);
+ g_string_append (string, ");");
+ }
+ g_string_append (string, "}");
+
+ css = g_string_free (string, FALSE);
+ gtk_style_context_add_provider (gtk_widget_get_style_context (preview),
+ GTK_STYLE_PROVIDER (provider),
+ GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
+
+ gtk_css_provider_load_from_data (provider, css, -1, NULL);
+
+ g_free (css);
+ }
else
+ /*Preview a background image*/
{
- GdkRectangle geometry = {0};
GdkPixbuf *pixbuf;
- GdkMonitor *monitor;
- GdkDisplay *display;
- display = gdk_screen_get_display (gdk_screen_get_default());
- monitor = gdk_display_get_monitor (display, 0);
- gdk_monitor_get_geometry (monitor, &geometry);
+ pixbuf = gdk_pixbuf_new_from_file_at_scale (filename, geometry.width / 5,
+ geometry.height / 5, FALSE, NULL);
- gtk_style_context_remove_provider (gtk_widget_get_style_context (preview),
- GTK_STYLE_PROVIDER (provider));
+ gtk_image_set_from_pixbuf (GTK_IMAGE (preview_image), pixbuf);
- gtk_widget_set_size_request (preview, geometry.width / 5, geometry.height / 5);
- pixbuf = gdk_pixbuf_new_from_file_at_scale (filename, geometry.width / 5,
- geometry.height / 5, FALSE, NULL);
+ /*Clear the color preview*/
+ string = g_string_new (NULL);
+ g_string_append (string, "#caja-wayland-bg-preview {");
- gtk_image_set_from_pixbuf (GTK_IMAGE (preview_image), pixbuf);
- g_object_unref(pixbuf);
+ g_string_append (string, "background-image: none;");
+ g_string_append (string, "background-color: transparent;");
+ g_string_append (string, "}");
+
+ css = g_string_free (string, FALSE);
+ gtk_css_provider_load_from_data (provider, css, -1, NULL);
+
+ g_free (css);
+ g_object_unref (pixbuf);
}
}
static void
-update_primary_color(GtkWidget *colorbutton1)
+update_primary_color (GtkWidget *colorbutton1)
{
- filename = "";
+ const gchar *shading_type, *primary_color_str, *secondary_color_str;
+ GdkRGBA color1;
+
+ shading_type = g_settings_get_string (background_settings,
+ "color-shading-type");
+
+ secondary_color_str = g_settings_get_string (background_settings,
+ "secondary-color");
+
gtk_color_chooser_get_rgba (GTK_COLOR_CHOOSER (colorbutton1), &color1);
primary_color_str = gdk_rgba_to_string (&color1);
+
+ update_preview (FALSE, NULL, "", shading_type,
+ primary_color_str, secondary_color_str);
+
g_settings_set_string (background_settings,
"primary-color", primary_color_str);
g_settings_set_string (background_settings,
"picture-filename", "");
- update_preview();
}
static void
-update_secondary_color(GtkWidget *colorbutton2)
+update_secondary_color (GtkWidget *colorbutton2)
{
- filename = "";
+ const gchar *shading_type, *primary_color_str, *secondary_color_str;
+ GdkRGBA color2;
+
+ shading_type = g_settings_get_string (background_settings,
+ "color-shading-type");
+
+ primary_color_str = g_settings_get_string (background_settings,
+ "primary-color");
+
gtk_color_chooser_get_rgba (GTK_COLOR_CHOOSER (colorbutton2), &color2);
secondary_color_str = gdk_rgba_to_string (&color2);
+
g_settings_set_string (background_settings,
"secondary-color", secondary_color_str);
g_settings_set_string (background_settings,
"picture-filename", "");
- update_preview();
+
+ update_preview (FALSE, NULL, "", shading_type,
+ primary_color_str, secondary_color_str);
}
static void
update_color_background_options (GtkWidget *colorbox)
{
- filename = "";
+ const gchar *shading_type, *primary_color_str, *secondary_color_str;
+ shading_type = g_settings_get_string (background_settings,
+ "color-shading-type");
+
+ primary_color_str = g_settings_get_string (background_settings,
+ "primary-color");
+
+ secondary_color_str = g_settings_get_string (background_settings,
+ "secondary-color");
shading_type = gtk_combo_box_get_active_id (GTK_COMBO_BOX (colorbox));
/*write to gsettings*/
@@ -169,7 +221,9 @@ update_color_background_options (GtkWidget *colorbox)
"color-shading-type", shading_type);
g_settings_set_string (background_settings,
"picture-filename", "");
- update_preview();
+
+ update_preview (FALSE, NULL, "", shading_type,
+ primary_color_str, secondary_color_str);
}
static void
@@ -177,30 +231,26 @@ update_image_background_options(GtkWidget *stylebox)
{
const gchar *options;
options = gtk_combo_box_get_active_id (GTK_COMBO_BOX(stylebox));
- filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (filebutton));
- if ((!filename) || (strcmp (filename, " ") == 0))
- filename = "";
/*write to gsettings*/
g_settings_set_string (background_settings,
"picture-options", options);
- g_settings_set_string (background_settings,
- "picture-filename", filename);
- update_preview();
+ /*Only the image changes here, we are not thumbnailing image options yet*/
}
static void
update_background_image (GtkWidget *filebutton)
{
- filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (filebutton));
+ const gchar *filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (filebutton));
if (strcmp (filename, " ") == 0)
filename = "";
/*write to gsettings*/
g_settings_set_string (background_settings,
"picture-filename", filename);
- update_preview ();
+
+ update_preview (FALSE, NULL, filename, NULL, NULL, NULL);
}
void
@@ -210,10 +260,10 @@ wayland_bg_dialog_new (void)
GtkWidget *close_button, *colorlabel, *stylelabel;
GtkWidget *filelabel, *stylebox;
GtkWidget *colorbox, *colorbutton1, *colorbutton2;
- const gchar *options;
- GdkRectangle geometry = {0};
- GdkDisplay *display;
- GdkMonitor *monitor;
+ GtkWidget *filebutton;
+ GdkRGBA color1, color2;
+ const gchar *filename, *options;
+ const gchar *shading_type, *primary_color_str, *secondary_color_str;
background_settings = g_settings_new ("org.mate.background");
@@ -335,18 +385,6 @@ wayland_bg_dialog_new (void)
gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (filebutton), "/usr/share/backgrounds/");
}
- preview = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
-
- /*Get the size and shape of the desktop*/
- display = gdk_screen_get_display (gdk_screen_get_default());
- monitor = gdk_display_get_monitor (display, 0);
- gdk_monitor_get_geometry (monitor, &geometry);
-
- gtk_widget_set_size_request (preview, geometry.width / 5, geometry.height / 5);
- gtk_widget_set_name (GTK_WIDGET (preview), "caja-wayland-bg-preview");
- preview_image = gtk_image_new ();
- update_preview ();
-
g_signal_connect (filebutton, "file-set",
G_CALLBACK (update_background_image), NULL);
@@ -379,8 +417,10 @@ wayland_bg_dialog_new (void)
gtk_box_pack_end (GTK_BOX (hbox2), colorbutton2, FALSE, FALSE, 5);
gtk_box_pack_end (GTK_BOX (hbox2), colorbutton1, FALSE, FALSE, 2);
- gtk_box_pack_start (GTK_BOX (preview), preview_image, FALSE, FALSE, 0);
- gtk_box_pack_start (GTK_BOX (vbox2), preview, FALSE, FALSE, 0);
+ /*Get the preview and pack it*/
+ update_preview (TRUE, vbox2, filename, shading_type,
+ primary_color_str, secondary_color_str);
+
gtk_box_pack_start (GTK_BOX (vbox2), hbox1, FALSE, FALSE, 0);
/*Pack the other boxes into the final vertical box*/
@@ -400,6 +440,7 @@ wayland_bg_dialog_new (void)
/*Run the dialog*/
gtk_dialog_run (GTK_DIALOG (dialog));
+
/*cleanup*/
g_signal_handlers_disconnect_by_func (stylebox, update_image_background_options, stylebox);
g_signal_handlers_disconnect_by_func (colorbox, update_color_background_options, colorbox);
diff --git a/src/file-manager/fm-desktop-wayland-bg-dialog.h b/src/file-manager/fm-desktop-wayland-bg-dialog.h
index 65858c05..7c6b6c5c 100644
--- a/src/file-manager/fm-desktop-wayland-bg-dialog.h
+++ b/src/file-manager/fm-desktop-wayland-bg-dialog.h
@@ -1,6 +1,6 @@
/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
-/* fm-icon-container.h - the container widget for file manager icons
+/* fm-desktop-wayland-bg-dialog.h
Copyright (C) 2024 Luke <[email protected]>
generated by cgit v1.2.1 (git 2.18.0) at 2025-10-31 20:36:02 +0000