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#include <ClanLib/core.h>
#include <ClanLib/gui.h>
#include <ClanLib/guistylesilver.h>
#include <ClanLib/application.h>
#include <ClanLib/display.h>
#include <ClanLib/gl.h>
// The main application
class App : public CL_ClanApplication
{
public:
int main(int argc, char** argv)
{
// Create a console window for text-output if not available
CL_ConsoleWindow console("Console");
console.redirect_stdio();
try
{
CL_SetupCore setup_core;
CL_SetupDisplay setup_display;
CL_SetupGL setup_gl;
CL_SetupGUI setup_gui;
CL_DisplayWindow display("GUI TreeView example", 640, 580);
// Create the GUI using the default style
CL_ResourceManager gui_resources("../../Resources/GUIStyleSilver/gui.xml");
CL_StyleManager_Silver style(&gui_resources);
CL_GUIManager guimanager(&style);
gui = &guimanager;
// Create a deep treeview
treeview1 = new CL_TreeView(CL_Rect(10, 280, 530, 410), gui);
treeview1->add_column("Column 1", 200);
treeview1->add_column("Column 2", 100);
treeview1->add_column("Column 3", 150);
treeview1->add_column("Visible", 100);
CL_Surface icon("save.tga");
CL_TreeItem *item1_1 = treeview1->insert_item("Item 1", "Item 1b", "Item 1c");
CL_TreeItem *item1_11 = item1_1->get_node()->insert_item("Item 1-1");
CL_TreeItem *item1_2 = treeview1->insert_item("Item 2");
CL_TreeItem *item1_21 = item1_2->get_node()->insert_item("Item 2-1", "Item 2-1b");
CL_TreeItem *item1_211 = item1_21->get_node()->insert_item("Item 2-1-1");
CL_TreeItem *item1_212 = item1_21->get_node()->insert_item("Item 2-1-2", "Item 2-1-2b", "Item 2-1-2c");
CL_TreeItem *item1_213 = item1_21->get_node()->insert_item("Item 2-1-3", "Item 2-1-3b", "Item 2-1-3c");
CL_TreeItem *item1_214 = item1_21->get_node()->insert_item("Item 2-1-4", "Item 2-1-3b", "Item 2-1-3c");
CL_TreeItem *item1_215 = item1_21->get_node()->insert_item("Item 2-1-5", "Item 2-1-3b", "Item 2-1-3c");
CL_TreeItem *item1_216 = item1_21->get_node()->insert_item("Item 2-1-6", "Item 2-1-3b", "Item 2-1-3c");
item1_1->set_checkbox(3);
item1_11->set_checkbox(3);
item1_2->set_checkbox(3);
item1_21->set_checkbox(3);
item1_211->set_checkbox(3);
item1_212->set_checkbox(3);
item1_1->set_icon(&icon);
item1_11->set_icon(&icon);
item1_2->set_icon(&icon);
item1_21->set_icon(&icon);
item1_211->set_icon(&icon);
item1_212->set_text_margin(16);
CL_Button *button_rootdecoration = new CL_Button(CL_Rect(540, 280, 630, 300), "Root decoration", gui);
CL_Button *button_header = new CL_Button(CL_Rect(540, 305, 630, 325), "Header", gui);
// Create a files treeview
CL_TreeView *treeview2 = new CL_TreeView(CL_Rect(10, 10, 630, 270), gui);
treeview2->add_column("Name", 220);
treeview2->add_column("Type", 160);
treeview2->add_column("Total size", 70);
treeview2->add_column("Free space", 70);
treeview2->add_column("Comment", 99);
treeview2->show_root_decoration(false);
treeview2->set_selectable(false);
CL_TreeItem *item2_1 = treeview2->insert_item(" Files Stored on This Computer");
CL_TreeItem *item2_11 = item2_1->get_node()->insert_item("Shared Documents", "File folder");
CL_TreeItem *item2_12 = item2_1->get_node()->insert_item("Sphairs Documents", "File folder");
CL_TreeItem *item2_13 = item2_1->get_node()->insert_item("Mbns Documents", "File folder");
CL_TreeItem *item2_14 = item2_1->get_node()->insert_item("Kens Documents", "File folder");
CL_TreeItem *item2_15 = item2_1->get_node()->insert_item("All Documents", "File folder");
item2_1->set_custom_height(30);
item2_11->set_icon(new CL_Surface("sharedfolder.png"), true);
item2_12->set_icon(new CL_Surface("folder.png"), true);
item2_13->set_icon(new CL_Surface("folder.png"), true);
item2_14->set_icon(new CL_Surface("folder.png"), true);
item2_15->set_icon(new CL_Surface("sharedfolder.png"), true);
CL_TreeItem *item2_2 = treeview2->insert_item(" Hard Disk Drives");
CL_TreeItem *item2_21 = item2_2->get_node()->insert_item("Local Disk (C:)", "Local disk", "104 GB", "63,2 GB");
CL_TreeItem *item2_22 = item2_2->get_node()->insert_item("Code (D:)", "Local disk", "154 GB", "103,5 GB");
CL_TreeItem *item2_23 = item2_2->get_node()->insert_item("Games (E:)", "Local disk", "66,7 GB", "2,17 GB");
item2_2->set_custom_height(30);
item2_21->set_icon(new CL_Surface("disk.png"), true);
item2_22->set_icon(new CL_Surface("disk.png"), true);
item2_23->set_icon(new CL_Surface("disk.png"), true);
CL_TreeItem *item2_3 = treeview2->insert_item(" Devices with Removable Storage");
CL_TreeItem *item2_31 = item2_3->get_node()->insert_item("3.5 Floppy (A:)", "3.5-Inch Floppy Disk", "", "", "Floppy rules!");
CL_TreeItem *item2_32 = item2_3->get_node()->insert_item("DVD Drive (H:)", "CD Drive");
item2_3->set_custom_height(30);
item2_31->set_icon(new CL_Surface("floppy.png"), true);
item2_32->set_icon(new CL_Surface("cd.png"), true);
// Create a listbox using treeview
listbox = new CL_TreeView(CL_Rect(10, 420, 530, 510), gui);
listbox->show_header(false);
listbox->show_root_decoration(false);
for(int i = 1; i < 7; ++i)
listbox->insert_item(CL_String::format("ListBox item %1", i));
CL_Button *button_add = new CL_Button(CL_Rect(540, 420, 630, 440), "Add item", gui);
CL_Button *button_remove = new CL_Button(CL_Rect(540, 445, 630, 465), "Remove item", gui);
CL_Button *button_clear = new CL_Button(CL_Rect(540, 470, 630, 490), "Clear items", gui);
label = new CL_Label(CL_Rect(10, 550, 530, 570), "Click the treeview", gui);
CL_Button *button_quit = new CL_Button(CL_Rect(540, 550, 630, 570), "Quit", gui);
CL_SlotContainer slots;
slots.connect(guimanager.sig_paint(), this, &App::on_paint);
slots.connect(display.sig_window_close(), this, &App::on_window_close);
slots.connect(button_quit->sig_clicked(), this, &App::on_window_close);
slots.connect(button_rootdecoration->sig_clicked(), this, &App::on_button_rootdecoration);
slots.connect(button_header->sig_clicked(), this, &App::on_button_header);
slots.connect(button_add->sig_clicked(), this, &App::on_button_add);
slots.connect(button_remove->sig_clicked(), this, &App::on_button_remove);
slots.connect(button_clear->sig_clicked(), this, &App::on_button_clear);
slots.connect(treeview1->sig_item_clicked(), this, &App::on_treeview);
slots.connect(treeview2->sig_item_clicked(), this, &App::on_treeview);
slots.connect(listbox->sig_item_clicked(), this, &App::on_treeview);
guimanager.run();
}
catch (CL_Error e)
{
std::cout << e.message.c_str() << std::endl;
// Display console close message and wait for a key
console.display_close_message();
}
return 0;
}
private:
void on_window_close()
{
gui->quit();
}
void on_paint()
{
CL_Display::clear(CL_Color(240, 242, 244));
}
void on_button_rootdecoration()
{
treeview1->show_root_decoration(!treeview1->is_root_decoration_visible());
}
void on_button_header()
{
treeview1->show_header(!treeview1->is_header_visible());
}
void on_button_add()
{
listbox->insert_item("New item");
}
void on_button_remove()
{
CL_TreeNode *node = listbox->get_current_item();
if(node == 0)
CL_MessageBox::info("No item selected", gui);
else
listbox->remove_item(node);
}
void on_button_clear()
{
listbox->clear();
}
void on_treeview(const CL_TreeNode &node)
{
CL_TreeItem *treeitem = (CL_TreeItem *)node.get_component();
label->set_text("You clicked: " + treeitem->get_text() + ".");
}
CL_TreeView *treeview1;
CL_TreeView *listbox;
CL_GUIManager *gui;
CL_Label *label;
} app;
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