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virtualx-engine/tools/editor/plugins/theme_editor_plugin.cpp

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GODOT IS OPEN SOURCE
2014-02-10 02:10:30 +01:00
/*************************************************************************/
/* theme_editor_plugin.cpp */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* http://www.godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/*************************************************************************/
#include "version.h"
#include "theme_editor_plugin.h"
#include "os/file_access.h"
void ThemeEditor::edit(const Ref<Theme>& p_theme) {
theme=p_theme;
panel->set_theme(p_theme);
}
void ThemeEditor::_open_file_dialog() {
test_file_dialog->popup_centered_ratio();
}
void ThemeEditor::_type_menu_cbk(int p_option) {
type_edit->set_text( type_menu->get_popup()->get_item_text(p_option) );
}
void ThemeEditor::_name_menu_about_to_show() {
String fromtype=type_edit->get_text();
List<StringName> names;
if (popup_mode==POPUP_ADD) {
switch(type_select->get_selected()) {
case 0: Theme::get_default()->get_icon_list(fromtype,&names); break;
case 1: Theme::get_default()->get_stylebox_list(fromtype,&names); break;
case 2: Theme::get_default()->get_font_list(fromtype,&names); break;
case 3: Theme::get_default()->get_color_list(fromtype,&names); break;
case 4: Theme::get_default()->get_constant_list(fromtype,&names); break;
}
} else if (popup_mode==POPUP_REMOVE) {
theme->get_icon_list(fromtype,&names);
theme->get_stylebox_list(fromtype,&names);
theme->get_font_list(fromtype,&names);
theme->get_color_list(fromtype,&names);
theme->get_constant_list(fromtype,&names);
}
name_menu->get_popup()->clear();
for(List<StringName>::Element *E=names.front();E;E=E->next()) {
name_menu->get_popup()->add_item(E->get());
}
}
void ThemeEditor::_name_menu_cbk(int p_option) {
name_edit->set_text( name_menu->get_popup()->get_item_text(p_option) );
}
struct _TECategory {
template<class T>
struct RefItem {
Ref<T> item;
StringName name;
bool operator<(const RefItem<T>& p) const { return item->get_instance_ID() < p.item->get_instance_ID(); }
};
template<class T>
struct Item {
T item;
String name;
bool operator<(const Item<T>& p) const { return name < p.name; }
};
Set<RefItem<StyleBox> > stylebox_items;
Set<RefItem<Font> > font_items;
Set<RefItem<Texture> > icon_items;
Set<Item<Color> > color_items;
Set<Item<int> > constant_items;
};
void ThemeEditor::_save_template_cbk(String fname) {
String filename = file_dialog->get_current_path();
Map<String,_TECategory> categories;
//fill types
List<StringName> type_list;
Theme::get_default()->get_type_list(&type_list);
for (List<StringName>::Element *E=type_list.front();E;E=E->next()) {
categories.insert(E->get(),_TECategory());
}
//fill default theme
for(Map<String,_TECategory>::Element *E=categories.front();E;E=E->next() ) {
_TECategory &tc = E->get();
List<StringName> stylebox_list;
Theme::get_default()->get_stylebox_list(E->key(),&stylebox_list);
for (List<StringName>::Element *F=stylebox_list.front();F;F=F->next()) {
_TECategory::RefItem<StyleBox> it;
it.name=F->get();
it.item=Theme::get_default()->get_stylebox(F->get(),E->key());
tc.stylebox_items.insert(it);
}
List<StringName> font_list;
Theme::get_default()->get_font_list(E->key(),&font_list);
for (List<StringName>::Element *F=font_list.front();F;F=F->next()) {
_TECategory::RefItem<Font> it;
it.name=F->get();
it.item=Theme::get_default()->get_font(F->get(),E->key());
tc.font_items.insert(it);
}
List<StringName> icon_list;
Theme::get_default()->get_icon_list(E->key(),&icon_list);
for (List<StringName>::Element *F=icon_list.front();F;F=F->next()) {
_TECategory::RefItem<Texture> it;
it.name=F->get();
it.item=Theme::get_default()->get_icon(F->get(),E->key());
tc.icon_items.insert(it);
}
List<StringName> color_list;
Theme::get_default()->get_color_list(E->key(),&color_list);
for (List<StringName>::Element *F=color_list.front();F;F=F->next()) {
_TECategory::Item<Color> it;
it.name=F->get();
it.item=Theme::get_default()->get_color(F->get(),E->key());
tc.color_items.insert(it);
}
List<StringName> constant_list;
Theme::get_default()->get_constant_list(E->key(),&constant_list);
for (List<StringName>::Element *F=constant_list.front();F;F=F->next()) {
_TECategory::Item<int> it;
it.name=F->get();
it.item=Theme::get_default()->get_constant(F->get(),E->key());
tc.constant_items.insert(it);
}
}
FileAccess *file = FileAccess::open(filename,FileAccess::WRITE);
if (!file) {
ERR_EXPLAIN("Can't save theme to file: "+filename);
return;
}
file->store_line("; ******************* ");
file->store_line("; Template Theme File ");
file->store_line("; ******************* ");
file->store_line("; ");
file->store_line("; Theme Syntax: ");
file->store_line("; ------------- ");
file->store_line("; ");
file->store_line("; Must be placed in section [theme]");
file->store_line("; ");
file->store_line("; Type.item = [value] ");
file->store_line("; ");
file->store_line("; [value] examples:");
file->store_line("; ");
file->store_line("; Type.item = 6 ; numeric constant. ");
file->store_line("; Type.item = #FF00FF ; HTML color ");
file->store_line("; Type.item = #55FF00FF ; HTML color with alpha 55.");
file->store_line("; Type.item = icon(image.png) ; icon in a png file (relative to theme file).");
file->store_line("; Type.item = font(font.xres) ; font in a resource (relative to theme file).");
file->store_line("; Type.item = sbox(stylebox.xres) ; stylebox in a resource (relative to theme file).");
file->store_line("; Type.item = sboxf(2,#FF00FF) ; flat stylebox with margin 2.");
file->store_line("; Type.item = sboxf(2,#FF00FF,#FFFFFF) ; flat stylebox with margin 2 and border.");
file->store_line("; Type.item = sboxf(2,#FF00FF,#FFFFFF,#000000) ; flat stylebox with margin 2, light & dark borders.");
file->store_line("; Type.item = sboxt(base.png,2,2,2,2) ; textured stylebox with 3x3 stretch and stretch margins.");
file->store_line("; -Additionally, 4 extra integers can be added to sboxf and sboxt to specify custom padding of contents:");
file->store_line("; Type.item = sboxt(base.png,2,2,2,2,5,4,2,4) ;");
file->store_line("; -Order for all is always left, top, right, bottom.");
file->store_line("; ");
file->store_line("; Special values:");
file->store_line("; Type.item = default ; use the value in the default theme (must exist there).");
file->store_line("; Type.item = @somebutton_color ; reference to a library value previously defined.");
file->store_line("; ");
file->store_line("; Library Syntax: ");
file->store_line("; --------------- ");
file->store_line("; ");
file->store_line("; Must be placed in section [library], but usage is optional.");
file->store_line("; ");
file->store_line("; item = [value] ; same as Theme, but assign to library.");
file->store_line("; ");
file->store_line("; examples:");
file->store_line("; ");
file->store_line("; [library]");
file->store_line("; ");
file->store_line("; default_button_color = #FF00FF");
file->store_line("; ");
file->store_line("; [theme]");
file->store_line("; ");
file->store_line("; Button.color = @default_button_color ; used reference.");
file->store_line("; ");
file->store_line("; ******************* ");
file->store_line("; ");
file->store_line("; Template Generated Using: "+String(VERSION_MKSTRING));
file->store_line("; ");
file->store_line("; ");
file->store_line("");
file->store_line("[library]");
file->store_line("");
file->store_line("; place library stuff here");
file->store_line("");
file->store_line("[theme]");
file->store_line("");
file->store_line("");
//write default theme
for(Map<String,_TECategory>::Element *E=categories.front();E;E=E->next() ) {
_TECategory &tc = E->get();
String underline="; ";
for(int i=0;i<E->key().length();i++)
underline+="*";
file->store_line("");
file->store_line(underline);
file->store_line("; "+E->key());
file->store_line(underline);
if (tc.stylebox_items.size())
file->store_line("\n; StyleBox Items:\n");
for (Set<_TECategory::RefItem<StyleBox> >::Element *F=tc.stylebox_items.front();F;F=F->next()) {
file->store_line(E->key()+"."+F->get().name+" = default");
}
if (tc.font_items.size())
file->store_line("\n; Font Items:\n");
for (Set<_TECategory::RefItem<Font> >::Element *F=tc.font_items.front();F;F=F->next()) {
file->store_line(E->key()+"."+F->get().name+" = default");
}
if (tc.icon_items.size())
file->store_line("\n; Icon Items:\n");
for (Set<_TECategory::RefItem<Texture> >::Element *F=tc.icon_items.front();F;F=F->next()) {
file->store_line(E->key()+"."+F->get().name+" = default");
}
if (tc.color_items.size())
file->store_line("\n; Color Items:\n");
for (Set<_TECategory::Item<Color> >::Element *F=tc.color_items.front();F;F=F->next()) {
file->store_line(E->key()+"."+F->get().name+" = default");
}
if (tc.constant_items.size())
file->store_line("\n; Constant Items:\n");
for (Set<_TECategory::Item<int> >::Element *F=tc.constant_items.front();F;F=F->next()) {
file->store_line(E->key()+"."+F->get().name+" = default");
}
}
file->close();
memdelete(file);
}
void ThemeEditor::_dialog_cbk() {
switch(popup_mode) {
case POPUP_ADD: {
switch(type_select->get_selected()) {
case 0: theme->set_icon(name_edit->get_text(),type_edit->get_text(),Ref<Texture>()); break;
case 1: theme->set_stylebox(name_edit->get_text(),type_edit->get_text(),Ref<StyleBox>()); break;
case 2: theme->set_font(name_edit->get_text(),type_edit->get_text(),Ref<Font>()); break;
case 3: theme->set_color(name_edit->get_text(),type_edit->get_text(),Color()); break;
case 4: theme->set_constant(name_edit->get_text(),type_edit->get_text(),0); break;
}
} break;
case POPUP_CLASS_ADD: {
StringName fromtype = type_edit->get_text();
List<StringName> names;
{
names.clear();
Theme::get_default()->get_icon_list(fromtype,&names);
for(List<StringName>::Element *E=names.front();E;E=E->next()) {
theme->set_icon(E->get(),fromtype,Theme::get_default()->get_icon(E->get(),fromtype));
}
}
{
names.clear();
Theme::get_default()->get_stylebox_list(fromtype,&names);
for(List<StringName>::Element *E=names.front();E;E=E->next()) {
theme->set_stylebox(E->get(),fromtype,Theme::get_default()->get_stylebox(E->get(),fromtype));
}
}
{
names.clear();
Theme::get_default()->get_font_list(fromtype,&names);
for(List<StringName>::Element *E=names.front();E;E=E->next()) {
theme->set_font(E->get(),fromtype,Theme::get_default()->get_font(E->get(),fromtype));
}
}
{
names.clear();
Theme::get_default()->get_color_list(fromtype,&names);
for(List<StringName>::Element *E=names.front();E;E=E->next()) {
theme->set_color(E->get(),fromtype,Theme::get_default()->get_color(E->get(),fromtype));
}
}
{
names.clear();
Theme::get_default()->get_constant_list(fromtype,&names);
for(List<StringName>::Element *E=names.front();E;E=E->next()) {
theme->set_constant(E->get(),fromtype,Theme::get_default()->get_constant(E->get(),fromtype));
}
}
} break;
case POPUP_REMOVE: {
switch(type_select->get_selected()) {
case 0: theme->clear_icon(name_edit->get_text(),type_edit->get_text()); break;
case 1: theme->clear_stylebox(name_edit->get_text(),type_edit->get_text()); break;
case 2: theme->clear_font(name_edit->get_text(),type_edit->get_text()); break;
case 3: theme->clear_color(name_edit->get_text(),type_edit->get_text()); break;
case 4: theme->clear_constant(name_edit->get_text(),type_edit->get_text()); break;
}
} break;
}
}
void ThemeEditor::_theme_menu_cbk(int p_option) {
if (p_option==POPUP_CREATE_TEMPLATE) {
file_dialog->set_mode(FileDialog::MODE_SAVE_FILE);
file_dialog->set_current_path("custom.theme");
file_dialog->popup_centered_ratio();
return;
}
Ref<Theme> base_theme;
type_select->show();
type_select_label->show();
name_select_label->show();
name_edit->show();
name_menu->show();
if (p_option==POPUP_ADD) {//add
add_del_dialog->set_title("Add Item");
add_del_dialog->get_ok()->set_text("Add");
add_del_dialog->popup_centered(Size2(490,85));
base_theme=Theme::get_default();
} else if (p_option==POPUP_CLASS_ADD) {//add
add_del_dialog->set_title("Add All Items");
add_del_dialog->get_ok()->set_text("Add All");
add_del_dialog->popup_centered(Size2(240,85));
base_theme=Theme::get_default();
type_select->hide();
name_select_label->hide();
type_select_label->hide();
name_edit->hide();
name_menu->hide();
} else if (p_option==POPUP_REMOVE) {
add_del_dialog->set_title("Remove Item");
add_del_dialog->get_ok()->set_text("Remove");
add_del_dialog->popup_centered(Size2(490,85));
base_theme=theme;
}
popup_mode=p_option;
ERR_FAIL_COND( theme.is_null() );
List<StringName> types;
base_theme->get_type_list(&types);
type_menu->get_popup()->clear();;
if (p_option==0 || p_option==1) {//add
List<StringName> new_types;
theme->get_type_list(&new_types);
//uh kind of sucks
for(List<StringName>::Element *F=new_types.front();F;F=F->next()) {
bool found=false;
for(List<StringName>::Element *E=types.front();E;E=E->next()) {
if (E->get()==F->get()) {
found=true;
break;
}
}
if (!found)
types.push_back(F->get());
}
}
types.sort();
for(List<StringName>::Element *E=types.front();E;E=E->next()) {
type_menu->get_popup()->add_item( E->get() );
}
}
void ThemeEditor::_bind_methods() {
ObjectTypeDB::bind_method("_type_menu_cbk",&ThemeEditor::_type_menu_cbk);
ObjectTypeDB::bind_method("_name_menu_about_to_show",&ThemeEditor::_name_menu_about_to_show);
ObjectTypeDB::bind_method("_name_menu_cbk",&ThemeEditor::_name_menu_cbk);
ObjectTypeDB::bind_method("_theme_menu_cbk",&ThemeEditor::_theme_menu_cbk);
ObjectTypeDB::bind_method("_dialog_cbk",&ThemeEditor::_dialog_cbk);
ObjectTypeDB::bind_method("_save_template_cbk",&ThemeEditor::_save_template_cbk);
}
ThemeEditor::ThemeEditor() {
Panel *main_panel = memnew( Panel );
add_child(main_panel);
main_panel->set_area_as_parent_rect();
panel = memnew( Panel );
main_panel->add_child(panel);
panel->set_area_as_parent_rect();
panel->set_margin( MARGIN_TOP,20 );
test_button = memnew( Button );
test_button->set_pos(Point2(25,25));
test_button->set_text("Button");
panel->add_child(test_button);
test_label = memnew( Label );
test_label->set_pos(Point2(25,75));
test_label->set_text("Label");
panel->add_child(test_label);
test_menu_button = memnew( MenuButton );
test_menu_button->set_pos(Point2(25,125));
test_menu_button->set_text("Menu Button");
test_menu_button->get_popup()->add_item("Item");
test_menu_button->get_popup()->add_separator();
test_menu_button->get_popup()->add_check_item("Check Item");
test_menu_button->get_popup()->add_check_item("Checked Item");
test_menu_button->get_popup()->set_item_checked(2,true);
panel->add_child(test_menu_button);
test_option_button = memnew( OptionButton );
test_option_button->set_pos(Point2(25,175));
test_option_button->add_item("OptionButton");
test_option_button->add_separator();
test_option_button->add_item("Has");
test_option_button->add_item("Many");
test_option_button->add_item("Options");
panel->add_child(test_option_button);
test_h_scroll = memnew( HScrollBar );
test_h_scroll->set_pos( Point2( 25, 225 ) );
test_h_scroll->set_size( Point2( 150, 5 ) );
panel->add_child(test_h_scroll);
line_edit = memnew( LineEdit );
line_edit->set_pos( Point2( 25, 275 ) );
line_edit->set_size( Point2( 150, 5 ) );
line_edit->set_text("Line Edit");
panel->add_child(line_edit);
test_v_scroll = memnew( VScrollBar );
test_v_scroll->set_pos( Point2( 200, 25 ) );
test_v_scroll->set_size( Point2( 5, 150 ) );
panel->add_child(test_v_scroll);
test_tree = memnew(Tree);
test_tree->set_pos( Point2( 300, 25 ) );
test_tree->set_size( Point2( 200, 200 ) );
panel->add_child(test_tree);
TreeItem *item = test_tree->create_item();
item->set_editable(0,true);
item->set_text(0,"root");
item = test_tree->create_item( test_tree->get_root() );
item->set_cell_mode(0, TreeItem::CELL_MODE_CHECK);
item->set_editable(0,true);
item->set_text(0,"check");
item = test_tree->create_item( test_tree->get_root() );
item->set_cell_mode(0, TreeItem::CELL_MODE_RANGE);
item->set_editable(0,true);
item->set_range_config(0,0,20,0.1);
item->set_range(0,2);
item = test_tree->create_item( test_tree->get_root() );
item->set_cell_mode(0, TreeItem::CELL_MODE_RANGE);
item->set_editable(0,true);
item->set_text(0,"Have,Many,Several,Options!");
item->set_range(0,2);
Button *fd_button= memnew( Button );
fd_button->set_pos(Point2(300,275));
fd_button->set_text("Open File Dialog");
panel->add_child(fd_button);
test_file_dialog = memnew( FileDialog );
panel->add_child(test_file_dialog);
fd_button->connect("pressed", this,"_open_file_dialog");
theme_menu = memnew( MenuButton );
theme_menu->set_text("Theme..");
theme_menu->get_popup()->add_item("Add Item",POPUP_ADD);
theme_menu->get_popup()->add_item("Add Class Items",POPUP_CLASS_ADD);
theme_menu->get_popup()->add_item("Remove Item",POPUP_REMOVE);
theme_menu->get_popup()->add_separator();
theme_menu->get_popup()->add_item("Create Template",POPUP_CREATE_TEMPLATE);
main_panel->add_child(theme_menu);
theme_menu->set_pos(Point2(5,5));
theme_menu->get_popup()->connect("item_pressed", this,"_theme_menu_cbk");
add_del_dialog = memnew(ConfirmationDialog);
add_del_dialog->hide();
main_panel->add_child(add_del_dialog);
Label *l = memnew( Label );
l->set_pos( Point2(5,5) );
l->set_text("Type:");
add_del_dialog->add_child(l);
dtype_select_label=l;
type_edit = memnew( LineEdit );
type_edit->set_pos(Point2(5,25));
type_edit->set_size(Point2(150,5));
add_del_dialog->add_child(type_edit);
type_menu = memnew( MenuButton );
type_menu->set_pos(Point2(160,25));
type_menu->set_size(Point2(30,5));
type_menu->set_text("..");
add_del_dialog->add_child(type_menu);
type_menu->get_popup()->connect("item_pressed", this,"_type_menu_cbk");
l = memnew( Label );
l->set_pos( Point2(200,5) );
l->set_text("Name:");
add_del_dialog->add_child(l);
name_select_label=l;
name_edit = memnew( LineEdit );
name_edit->set_pos(Point2(200,25));
name_edit->set_size(Point2(150,5));
add_del_dialog->add_child(name_edit);
name_menu = memnew( MenuButton );
name_menu->set_pos(Point2(360,25));
name_menu->set_size(Point2(30,5));
name_menu->set_text("..");
add_del_dialog->add_child(name_menu);
name_menu->get_popup()->connect("about_to_show", this,"_name_menu_about_to_show");
name_menu->get_popup()->connect("item_pressed", this,"_name_menu_cbk");
type_select_label= memnew( Label );
type_select_label->set_pos( Point2(400,5) );
type_select_label->set_text("Data Type:");
add_del_dialog->add_child(type_select_label);
type_select = memnew( OptionButton );
type_select->add_item("Icon");
type_select->add_item("Style");
type_select->add_item("Font");
type_select->add_item("Color");
type_select->add_item("Constant");
type_select->set_pos( Point2( 400,25 ) );
type_select->set_size( Point2( 80,5 ) );
add_del_dialog->add_child(type_select);
add_del_dialog->get_ok()->connect("pressed", this,"_dialog_cbk");
file_dialog = memnew( FileDialog );
file_dialog->add_filter("*.theme ; Theme File");
add_child(file_dialog);
file_dialog->connect("file_selected",this,"_save_template_cbk");
//MenuButton *name_menu;
//LineEdit *name_edit;
}
void ThemeEditorPlugin::edit(Object *p_node) {
if (p_node && p_node->cast_to<Theme>()) {
theme_editor->edit( p_node->cast_to<Theme>() );
theme_editor->show();
} else
theme_editor->hide();
}
bool ThemeEditorPlugin::handles(Object *p_node) const{
return p_node->is_type("Theme");
}
void ThemeEditorPlugin::make_visible(bool p_visible){
if (p_visible)
theme_editor->show();
else
theme_editor->hide();
}
ThemeEditorPlugin::ThemeEditorPlugin(EditorNode *p_node) {
theme_editor = memnew( ThemeEditor );
p_node->get_viewport()->add_child(theme_editor);
theme_editor->set_area_as_parent_rect();
theme_editor->hide();
}
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