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 <stdio.h>
#include "talkatu/talkatumenutoolbutton.h"
/**
* SECTION:talkatumenutoolbutton
* @Title: Menu Tool Button
* @Short_description: A simple menu tool button.
*
* The normal #GtkMenuToolButton forces you to have an action on the always
* visible button. This #GtkToolItem instead just uses a label with no action.
*/
/**
* TALKATU_TYPE_MENU_TOOL_BUTTON:
*
* The standard _get_type macro for #TalkatuMenuToolButton.
*/
/**
* TalkatuMenuToolButton:
*
* A #GtkToolButton subclass that behaves like a #GtkComboBox.
*/
struct _TalkatuMenuToolButton {
GtkToolButton parent;
GtkWidget *menu;
};
G_DEFINE_TYPE(TalkatuMenuToolButton, talkatu_menu_tool_button, GTK_TYPE_TOOL_BUTTON)
enum {
PROP_0 = 0,
PROP_MENU,
N_PROPERTIES,
};
static GParamSpec *properties[N_PROPERTIES] = {NULL,};
/******************************************************************************
* GObject Stuff
*****************************************************************************/
static void
talkatu_menu_tool_button_clicked(GtkToolButton *button) {
TalkatuMenuToolButton *menu_button = TALKATU_MENU_TOOL_BUTTON(button);
gtk_menu_popup_at_widget(GTK_MENU(menu_button->menu),
GTK_WIDGET(button),
GDK_GRAVITY_SOUTH_WEST,
GDK_GRAVITY_NORTH_WEST,
NULL);
}
static void
talkatu_menu_tool_button_get_property(GObject *obj, guint prop_id, GValue *value, GParamSpec *pspec) {
TalkatuMenuToolButton *menu_button = TALKATU_MENU_TOOL_BUTTON(obj);
switch(prop_id) {
case PROP_MENU:
g_value_set_object(value, talkatu_menu_tool_button_get_menu(menu_button));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, prop_id, pspec);
break;
}
}
static void
talkatu_menu_tool_button_set_property(GObject *obj, guint prop_id, const GValue *value, GParamSpec *pspec) {
TalkatuMenuToolButton *menu_button = TALKATU_MENU_TOOL_BUTTON(obj);
switch(prop_id) {
case PROP_MENU:
talkatu_menu_tool_button_set_menu(menu_button, g_value_get_object(value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, prop_id, pspec);
break;
}
}
static void
talkatu_menu_tool_button_init(TalkatuMenuToolButton *menu_button) {
}
static void
talkatu_menu_tool_button_class_init(TalkatuMenuToolButtonClass *klass) {
GObjectClass *obj_class = G_OBJECT_CLASS(klass);
GtkToolButtonClass *button_class = GTK_TOOL_BUTTON_CLASS(klass);
obj_class->get_property = talkatu_menu_tool_button_get_property;
obj_class->set_property = talkatu_menu_tool_button_set_property;
button_class->clicked = talkatu_menu_tool_button_clicked;
properties[PROP_MENU] = g_param_spec_object(
"menu", "menu", "The menu to show",
GTK_TYPE_MENU,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT
);
g_object_class_install_properties(obj_class, N_PROPERTIES, properties);
}
/******************************************************************************
* Public API
*****************************************************************************/
/**
* talkatu_menu_tool_button_new:
* @label: The label to display.
* @icon_name: The optional name of the icon to display.
* @menu: The menu to display.
*
* Creates a new #TalkatuMenuToolButton with the given @label, @icon_name, and
* @menu.
*
* Returns: (transfer full): The new #TalkatuMenuToolButton instance.
*/
GtkToolItem *
talkatu_menu_tool_button_new(const gchar *label, const gchar *icon_name, GtkWidget *menu) {
return g_object_new(
TALKATU_TYPE_MENU_TOOL_BUTTON,
"label", label,
"icon-name", icon_name,
"menu", menu,
NULL
);
}
/**
* talkatu_menu_tool_button_get_menu:
* @menu_button: The #TalkatuMenuToolButton instance.
*
* Gets the menu that this tool button will display on click or #NULL if no
* menu is set.
*
* Returns: (transfer full): The menu.
*/
GtkWidget *
talkatu_menu_tool_button_get_menu(TalkatuMenuToolButton *menu_button) {
g_return_val_if_fail(TALKATU_IS_MENU_TOOL_BUTTON(menu_button), FALSE);
if(menu_button->menu) {
return g_object_ref(menu_button->menu);
}
return NULL;
}
/**
* talkatu_menu_tool_button_set_menu:
* @menu_button: The #TalkatuMenuToolButton instance.
* @menu: The menu to set.
*
* Sets the menu to be displayed when the user clicks the button.
*/
void
talkatu_menu_tool_button_set_menu(TalkatuMenuToolButton *menu_button, GtkWidget *menu) {
g_return_if_fail(TALKATU_IS_MENU_TOOL_BUTTON(menu_button));
if(menu_button->menu) {
gtk_menu_detach(GTK_MENU(menu_button->menu));
g_object_unref(G_OBJECT(menu_button->menu));
}
if(menu) {
menu_button->menu = GTK_WIDGET(g_object_ref(G_OBJECT(menu)));
gtk_menu_attach_to_widget(GTK_MENU(menu_button->menu), GTK_WIDGET(menu_button), NULL);
} else {
menu_button->menu = NULL;
}
}