talkatu/talkatu

Add a devenv that setups up the glade catalog

2021-10-14, Gary Kramlich
803afd860d6f
Add a devenv that setups up the glade catalog

Testing Done:
ran `meson devenv glade` and verified the catalog was loaded properly.

Reviewed at https://reviews.imfreedom.org/r/1045/
/*
* Talkatu - GTK widgets for chat applications
* Copyright (C) 2017-2020 Gary Kramlich <grim@reaperworld.com>
*
* This library 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 library 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 library; if not, see <https://www.gnu.org/licenses/>.
*/
#include <gtk/gtk.h>
#include "talkatu/talkatuattachmentpreview.h"
/**
* SECTION:talkatuattachmentpreview
* @Title: Attachment Preview
* @Short_description: Previews for TalkatuAttachments.
*
* A simple widget that displays a preview of a #TalkatuAttachment.
*/
/**
* TALKATU_TYPE_ATTACHMENT_PREVIEW:
*
* The standard _get_type macro for #TalkatuAttachmentPreview.
*/
/**
* TalkatuAttachmentPreview:
*
* A #GtkWidget that displays a preview of a #TalkatuAttachment and allows the
* user to save it.
*/
struct _TalkatuAttachmentPreview {
GtkInfoBar parent;
TalkatuAttachment *attachment;
GtkWidget *preview;
GtkWidget *filename;
GtkWidget *filesize;
};
enum {
PROP_0 = 0,
PROP_ATTACHMENT,
N_PROPERTIES
};
static GParamSpec *properties[N_PROPERTIES] = {NULL, };
/******************************************************************************
* Callbacks
*****************************************************************************/
static gboolean
talkatu_attachment_preview_download_cb(GtkButton *button, gpointer data) {
return FALSE;
}
/******************************************************************************
* Setters
*****************************************************************************/
static void
talkatu_attachment_preview_set_attachment(TalkatuAttachmentPreview *preview,
TalkatuAttachment *attachment)
{
if(g_set_object(&preview->attachment, attachment)) {
if(TALKATU_IS_ATTACHMENT(attachment)) {
GIcon *icon = talkatu_attachment_get_preview(attachment);
gchar *filename = NULL;
gchar *filesize = NULL;
if(G_IS_ICON(icon)) {
gtk_image_set_from_gicon(GTK_IMAGE(preview->preview), icon,
GTK_ICON_SIZE_DIALOG);
g_object_unref(G_OBJECT(icon));
}
filename = talkatu_attachment_get_filename(preview->attachment);
gtk_label_set_text(GTK_LABEL(preview->filename), filename);
g_free(filename);
filesize = g_format_size(talkatu_attachment_get_size(preview->attachment));
gtk_label_set_text(GTK_LABEL(preview->filesize), filesize);
g_free(filesize);
}
g_object_notify_by_pspec(G_OBJECT(preview),
properties[PROP_ATTACHMENT]);
}
}
/******************************************************************************
* GObject Implementation
*****************************************************************************/
G_DEFINE_TYPE(TalkatuAttachmentPreview, talkatu_attachment_preview, GTK_TYPE_INFO_BAR)
static void
talkatu_attachment_preview_get_property(GObject *obj, guint prop_id,
GValue *value, GParamSpec *pspec)
{
TalkatuAttachmentPreview *preview = TALKATU_ATTACHMENT_PREVIEW(obj);
switch(prop_id) {
case PROP_ATTACHMENT:
g_value_take_object(value, talkatu_attachment_preview_get_attachment(preview));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, prop_id, pspec);
break;
}
}
static void
talkatu_attachment_preview_set_property(GObject *obj, guint prop_id,
const GValue *value, GParamSpec *pspec)
{
TalkatuAttachmentPreview *preview = TALKATU_ATTACHMENT_PREVIEW(obj);
switch(prop_id) {
case PROP_ATTACHMENT:
talkatu_attachment_preview_set_attachment(preview, g_value_get_object(value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, prop_id, pspec);
break;
}
}
static void
talkatu_attachment_preview_finalize(GObject *obj) {
TalkatuAttachmentPreview *preview = TALKATU_ATTACHMENT_PREVIEW(obj);
g_clear_object(&preview->attachment);
G_OBJECT_CLASS(talkatu_attachment_preview_parent_class)->finalize(obj);
}
static void
talkatu_attachment_preview_init(TalkatuAttachmentPreview *preview) {
gtk_widget_init_template(GTK_WIDGET(preview));
}
static void
talkatu_attachment_preview_class_init(TalkatuAttachmentPreviewClass *klass) {
GObjectClass *obj_class = G_OBJECT_CLASS(klass);
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS(klass);
obj_class->get_property = talkatu_attachment_preview_get_property;
obj_class->set_property = talkatu_attachment_preview_set_property;
obj_class->finalize = talkatu_attachment_preview_finalize;
properties[PROP_ATTACHMENT] = g_param_spec_object(
"attachment", "attachment",
"The attachment that this preview is customizing",
G_TYPE_OBJECT,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS);
g_object_class_install_properties(obj_class, N_PROPERTIES, properties);
gtk_widget_class_set_template_from_resource(
widget_class,
"/org/imfreedom/keep/talkatu/talkatu/ui/attachmentpreview.ui"
);
gtk_widget_class_bind_template_child(widget_class, TalkatuAttachmentPreview, preview);
gtk_widget_class_bind_template_child(widget_class, TalkatuAttachmentPreview, filename);
gtk_widget_class_bind_template_child(widget_class, TalkatuAttachmentPreview, filesize);
gtk_widget_class_bind_template_callback(widget_class, talkatu_attachment_preview_download_cb);
}
/******************************************************************************
* Public API
*****************************************************************************/
/**
* talkatu_attachment_preview_new:
* @attachment: The #TalkatuAttachment we're previewing.
*
* Creates a new #TalkatuAttachmentPreview for the given attachment.
*
* Returns: (transfer full): The new #TalkatuAttachmentPreview.
*/
GtkWidget *
talkatu_attachment_preview_new(TalkatuAttachment *attachment) {
g_return_val_if_fail(TALKATU_IS_ATTACHMENT(attachment), NULL);
return GTK_WIDGET(g_object_new(
TALKATU_TYPE_ATTACHMENT_PREVIEW,
"attachment", attachment,
NULL
));
}
/**
* talkatu_attachment_preview_get_attachment:
* @preview: The #TalkatuAttachmentPreview.
*
* Gets the #TalkatuAttachment from @preview.
*
* Returns: (transfer full): The #TalkatuAttachment from @preview.
*/
TalkatuAttachment *
talkatu_attachment_preview_get_attachment(TalkatuAttachmentPreview *preview) {
g_return_val_if_fail(TALKATU_IS_ATTACHMENT_PREVIEW(preview), NULL);
return g_object_ref(preview->attachment);
}