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Code Issues 4 Pull Requests Releases 8 Wiki Activity

Add ActivityBar widget

This commit is contained in:
Mario Hüttel 2019-05-28 20:59:16 +02:00
parent 082a823575
commit 9b0f268bbd
4 changed files with 186 additions and 0 deletions
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6
doxygen/activity-bar.dox Normal file
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@ -0,0 +1,6 @@
/**
* @defgroup ActivityBar
* @ingroup Widgets
*
* Activity Status Bar
*/

11
gds-render-gui.c
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@ -34,6 +34,7 @@
#include <gds-render/gds-utils/gds-parser.h>
#include <gds-render/gds-utils/gds-tree-checker.h>
#include <gds-render/layer/layer-selector.h>
#include <gds-render/widgets/activity-bar.h>
#include <gds-render/tree-renderer/tree-store.h>
#include <gds-render/tree-renderer/lib-cell-renderer.h>
#include <gds-render/latex-renderer/latex-output.h>
@ -58,6 +59,7 @@ struct _GdsRenderGui {
LayerSelector *layer_selector;
GtkTreeView *cell_tree_view;
GList *gds_libraries;
ActivityBar *activity_status_bar;
struct render_settings render_dialog_settings;
};
@ -442,6 +444,7 @@ static void gds_render_gui_dispose(GObject *gobject)
g_clear_object(&self->layer_selector);
g_clear_object(&self->cell_tree_store);
g_clear_object(&self->cell_search_entry);
g_clear_object(&self->activity_status_bar);
if (self->main_window) {
g_signal_handlers_destroy(self->main_window);
@ -484,6 +487,7 @@ static void gds_render_gui_init(GdsRenderGui *self)
struct tree_stores *cell_selector_stores;
GtkWidget *sort_up_button;
GtkWidget *sort_down_button;
GtkWidget *activity_bar_box;
main_builder = gtk_builder_new_from_resource("/gui/main.glade");
@ -505,6 +509,7 @@ static void gds_render_gui_init(GdsRenderGui *self)
/* Create layer selector */
self->layer_selector = layer_selector_new(GTK_LIST_BOX(listbox));
activity_bar_box = GTK_WIDGET(gtk_builder_get_object(main_builder, "activity-bar"));
/* Callback for selection change of cell selector */
g_signal_connect(G_OBJECT(gtk_tree_view_get_selection(self->cell_tree_view)), "changed",
@ -535,6 +540,11 @@ static void gds_render_gui_init(GdsRenderGui *self)
g_object_unref(main_builder);
/* Create and apply ActivityBar */
self->activity_status_bar = activity_bar_new();
gtk_container_add(GTK_CONTAINER(activity_bar_box), GTK_WIDGET(self->activity_status_bar));
gtk_widget_show(GTK_WIDGET(self->activity_status_bar));
/* Set default conversion/rendering settings */
self->render_dialog_settings.scale = 1000;
self->render_dialog_settings.renderer = RENDERER_LATEX_TIKZ;
@ -543,6 +553,7 @@ static void gds_render_gui_init(GdsRenderGui *self)
/* Reference all objects referenced by this object */
g_object_ref(self->activity_status_bar);
g_object_ref(self->main_window);
g_object_ref(self->cell_tree_view);
g_object_ref(self->convert_button);

60
include/gds-render/widgets/activity-bar.h Normal file
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@ -0,0 +1,60 @@
/*
* GDSII-Converter
* Copyright (C) 2019 Mario Hüttel <mario.huettel@gmx.net>
*
* This file is part of GDSII-Converter.
*
* GDSII-Converter is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* GDSII-Converter 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 GDSII-Converter. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @file activity-bar.h
* @brief Header file for activity bar widget
* @author Mario Hüttel <mario.huettel@gmx.net>
*/
/**
* @addtogroup ActivityBar
* @ingroup Widgets
* @{
*/
#ifndef __LAYER_ELEMENT_H__
#define __LAYER_ELEMENT_H__
#include <gtk/gtk.h>
G_BEGIN_DECLS
/* Creates Class structure etc */
G_DECLARE_FINAL_TYPE(ActivityBar, activity_bar, ACTIVITY, BAR, GtkBox)
#define TYPE_ACTIVITY_BAR (activity_bar_get_type())
/**
* @brief Create new Object ActivityBar
* @return New object. In case of error: NULL.
*/
ActivityBar *activity_bar_new();
/**
* @brief Deletes all applied tasks and sets bar to "Ready".
* @param[in] bar AcitivityBar object.
*/
void activity_bar_set_ready(ActivityBar *bar);
G_END_DECLS
#endif /* __LAYER_ELEMENT_H__ */
/** @} */

109
widgets/activity-bar.c Normal file
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@ -0,0 +1,109 @@
/*
* GDSII-Converter
* Copyright (C) 2019 Mario Hüttel <mario.huettel@gmx.net>
*
* This file is part of GDSII-Converter.
*
* GDSII-Converter is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* GDSII-Converter 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 GDSII-Converter. If not, see <http://www.gnu.org/licenses/>.
*/
/*
* The drag and drop implementation is adapted from
* https://gitlab.gnome.org/GNOME/gtk/blob/gtk-3-22/tests/testlist3.c
*
* Thanks to the GTK3 people for creating these examples.
*/
/**
* @file activity-bar.c
* @brief Status bar indicating activity of the program
* @author Mario Hüttel <mario.huettel@gmx.net>
*/
/**
* @addtogroup ActivityBar
* @ingroup Widgets
* @{
*/
#include <gds-render/widgets/activity-bar.h>
/** @brief Opaque ActivityBar object. Not viewable outside this source file. */
struct _ActivityBar {
GtkBox super;
/* Private stuff */
GtkWidget *spinner;
GtkWidget *label;
};
G_DEFINE_TYPE(ActivityBar, activity_bar, GTK_TYPE_BOX)
static void activity_bar_dispose(GObject *obj)
{
ActivityBar *bar;
bar = ACTIVITY_BAR(obj);
/* Clear references on owned objects */
g_clear_object(&bar->label);
g_clear_object(&bar->spinner);
/* Chain up */
G_OBJECT_CLASS(activity_bar_parent_class)->dispose(obj);
}
static void activity_bar_class_init(ActivityBarClass *klass)
{
GObjectClass *oclass = G_OBJECT_CLASS(klass);
oclass->dispose = activity_bar_dispose;
}
static void activity_bar_init(ActivityBar *self)
{
GtkContainer *box = GTK_CONTAINER(self);
/* Create Widgets */
self->label = gtk_label_new("");
self->spinner = gtk_spinner_new();
/* Add to this widget and show */
gtk_container_add(box, self->spinner);
gtk_container_add(box, self->label);
gtk_widget_show(self->label);
gtk_widget_show(self->spinner);
g_object_ref(self->spinner);
g_object_ref(self->label);
}
ActivityBar *activity_bar_new()
{
ActivityBar *bar;
bar = ACTIVITY_BAR(g_object_new(TYPE_ACTIVITY_BAR, "orientation", GTK_ORIENTATION_HORIZONTAL, NULL));
if (bar)
activity_bar_set_ready(bar);
return bar;
}
/* TODO: Complete this once the task list is fully implemented */
void activity_bar_set_ready(ActivityBar *bar)
{
gtk_label_set_text(GTK_LABEL(bar->label), "Ready");
gtk_spinner_stop(GTK_SPINNER(bar->spinner));
}
/** @} */