/*
* Copyright (c) 2010 Mike Qin <mikeandmore@gmail.com>
*
* The contents of this file are subject to the terms of either the GNU Lesser
* General Public License Version 2.1 only ("LGPL") or the Common Development and
* Distribution License ("CDDL")(collectively, the "License"). You may not use this
* file except in compliance with the License. You can obtain a copy of the CDDL at
* http://www.opensource.org/licenses/cddl1.php and a copy of the LGPLv2.1 at
* http://www.opensource.org/licenses/lgpl-license.php. See the License for the
* specific language governing permissions and limitations under the License. When
* distributing the software, include this License Header Notice in each file and
* include the full text of the License in the License file as well as the
* following notice:
*
* NOTICE PURSUANT TO SECTION 9 OF THE COMMON DEVELOPMENT AND DISTRIBUTION LICENSE
* (CDDL)
* For Covered Software in this distribution, this License shall be governed by the
* laws of the State of California (excluding conflict-of-law provisions).
* Any litigation relating to this License shall be subject to the jurisdiction of
* the Federal Courts of the Northern District of California and the state courts
* of the State of California, with venue lying in Santa Clara County, California.
*
* Contributor(s):
*
* If you wish your version of this file to be governed by only the CDDL or only
* the LGPL Version 2.1, indicate your decision by adding "[Contributor]" elects to
* include this software in this distribution under the [CDDL or LGPL Version 2.1]
* license." If you don't indicate a single choice of license, a recipient has the
* option to distribute your version of this file under either the CDDL or the LGPL
* Version 2.1, or to extend the choice of license to its licensees as provided
* above. However, if you add LGPL Version 2.1 code and therefore, elected the LGPL
* Version 2 license, then the option applies only if the new code is made subject
* to such option by the copyright holder.
*/
#include "ui.h"
#include "settings.h"
#include "sunpinyin_preedit_ui.h"
#include "skin.h"
SkinPreeditUI::SkinPreeditUI(std::string name) throw()
: PreeditUI(name)
{
info_ = ui_skin_new(name.c_str());
if (!info_) {
throw SkinLoaderException();
}
main_wnd_ = skin_window_new(GTK_WINDOW(ui_create_window()),
info_->preedit_background,
info_->top, info_->left,
info_->bottom, info_->right,
1);
preedit_label_ = skin_label_new(info_->preedit_label.font, NULL,
info_->preedit_label.color_r,
info_->preedit_label.color_g,
info_->preedit_label.color_b,
info_->preedit_label.color_a);
candidate_label_ = skin_label_new(info_->candidate_label.font, NULL,
info_->candidate_label.color_r,
info_->candidate_label.color_g,
info_->candidate_label.color_b,
info_->candidate_label.color_a);
skin_window_add_label(main_wnd_, preedit_label_,
info_->preedit_label.x, info_->preedit_label.y);
skin_window_add_label(main_wnd_, candidate_label_,
info_->candidate_label.x, info_->candidate_label.y);
}
SkinPreeditUI::~SkinPreeditUI()
{
ui_skin_destroy(info_);
skin_label_destroy(preedit_label_);
skin_label_destroy(candidate_label_);
skin_window_destroy(main_wnd_);
}
void
SkinPreeditUI::show()
{
gtk_widget_show(main_wnd_->widget);
adjust_size();
}
void
SkinPreeditUI::hide()
{
gtk_widget_hide(main_wnd_->widget);
}
void
SkinPreeditUI::move(int x, int y)
{
internal_move(x - info_->offset_x, y - info_->offset_y);
}
void SkinPreeditUI::internal_move(int x, int y)
{
int width, height;
gtk_window_get_size(GTK_WINDOW(main_wnd_->widget), &width, &height);
adjust_position(&x, &y, width, height);
gtk_window_move(GTK_WINDOW(main_wnd_->widget), x, y);
}
void
SkinPreeditUI::reload()
{
// Nothing?
}
void
SkinPreeditUI::update_preedit_string(const char* utf_str)
{
skin_label_set_text(preedit_label_, utf_str);
adjust_size();
}
#define BUFSIZE (4096*2)
void
SkinPreeditUI::update_candidates_string(const char* utf_str)
{
skin_label_set_text(candidate_label_, utf_str);
adjust_size();
}
void
SkinPreeditUI::adjust_size()
{
if (candidate_label_->layout && preedit_label_->layout) {
int x = 0, y = 0;
int can_wid = 0, pre_wid = 0, width = 0, height = 0;
int hmargin, vmargin;
hmargin = info_->candidate_label.x + info_->right;
vmargin = info_->candidate_label.y + info_->bottom;
pango_layout_get_pixel_size(preedit_label_->layout, &pre_wid, NULL);
pango_layout_get_pixel_size(candidate_label_->layout, &can_wid,
&height);
width = MAX(pre_wid, can_wid);
gtk_window_resize(GTK_WINDOW(main_wnd_->widget), width + hmargin,
height + vmargin);
gtk_window_get_position(GTK_WINDOW(main_wnd_->widget), &x, &y);
internal_move(x, y);
}
}