daleclack/testing-repository
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testing-repository
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Make list items editable

This commit is contained in:
daleclack 2024-01-11 18:25:12 +08:00
parent ead36a5b9d
commit 5ba4205862
2 changed files with 37 additions and 7 deletions
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40
Gtkmm4/gtk157_editlist/src/MainWin.cc
View File

@ -6,7 +6,8 @@ MainWin::MainWin()
drop_frame("Dropdown widget"),
list_frame("Items List"),
btn_add("Add Item"),
btn_remove("Remove Item")
btn_remove("Remove Item"),
btn_show("Show items")
{
// Initalize window
set_icon_name("org.gtk.daleclack");
@ -50,6 +51,7 @@ MainWin::MainWin()
// Link Signal for buttons
btn_add.signal_clicked().connect(sigc::mem_fun(*this, &MainWin::btnadd_clicked));
btn_remove.signal_clicked().connect(sigc::mem_fun(*this, &MainWin::btnremove_clicked));
btn_show.signal_clicked().connect(sigc::mem_fun(*this, &MainWin::btnshow_clicked));
// Add List widget
// Scrolled window for listview widget
@ -63,9 +65,11 @@ MainWin::MainWin()
// Entry and buttons
btn_add.set_halign(Gtk::Align::CENTER);
btn_remove.set_halign(Gtk::Align::CENTER);
btn_show.set_halign(Gtk::Align::CENTER);
lists_box.append(item_entry);
lists_box.append(btn_add);
lists_box.append(btn_remove);
lists_box.append(btn_show);
list_frame.set_child(lists_box);
// Append the frames to the main box
@ -82,6 +86,9 @@ void MainWin::setup_branch(const Glib::RefPtr<Gtk::ListItem> &item)
void MainWin::bind_branch(const Glib::RefPtr<Gtk::ListItem> &item)
{
// Get position
auto pos = item->get_position();
// Get Entry
auto entry = dynamic_cast<Gtk::Entry *>(item->get_child());
if (!entry)
@ -90,8 +97,11 @@ void MainWin::bind_branch(const Glib::RefPtr<Gtk::ListItem> &item)
}
// Bind text
auto item1 = dynamic_cast<ModelColumns *>(item.get());
Glib::Binding::bind_property(item1->property_version(), entry->property_text());
// auto item1 = dynamic_cast<ModelColumns *>(item.get());
auto item1 = main_list->get_item(pos);
entry->set_text(item1->get_branch_str());
Glib::Binding::bind_property(item1->property_branch(), entry->property_text(),
Glib::Binding::Flags::BIDIRECTIONAL);
}
void MainWin::setup_version(const Glib::RefPtr<Gtk::ListItem> &item)
@ -102,6 +112,9 @@ void MainWin::setup_version(const Glib::RefPtr<Gtk::ListItem> &item)
void MainWin::bind_version(const Glib::RefPtr<Gtk::ListItem> &item)
{
// Get position
auto pos = item->get_position();
// Get Entry
auto entry = dynamic_cast<Gtk::Entry *>(item->get_child());
if (!entry)
@ -110,8 +123,11 @@ void MainWin::bind_version(const Glib::RefPtr<Gtk::ListItem> &item)
}
// Bind text
auto item1 = dynamic_cast<ModelColumns *>(item.get());
Glib::Binding::bind_property(item1->property_version(), entry->property_text());
// auto item1 = dynamic_cast<ModelColumns *>(item.get());
auto item1 = main_list->get_item(pos);
entry->set_text(item1->get_version_str());
Glib::Binding::bind_property(item1->property_version(), entry->property_text(),
Glib::Binding::Flags::BIDIRECTIONAL);
}
void MainWin::btnadd_clicked()
@ -135,4 +151,16 @@ void MainWin::btnremove_clicked()
// Remove item
dropdown_list->remove(pos);
}
}
void MainWin::btnshow_clicked()
{
// Show all items
auto length = main_list->get_n_items();
for(int i = 0; i < length; i++)
{
auto item = main_list->get_item(i);
std::cout << item->get_branch_str().c_str() << " "
<< item->get_version_str().c_str() << std::endl;
}
}

4
Gtkmm4/gtk157_editlist/src/MainWin.hh
View File

@ -3,6 +3,7 @@
#include "../json_nlohmann/json.hpp"
#include <vector>
#include <gtkmm.h>
#include <iostream>
using json = nlohmann::json;
typedef std::vector<std::string> str_vec;
@ -93,9 +94,10 @@ private:
Gtk::ListView main_list_view;
Gtk::ColumnView main_column_view;
Gtk::Entry item_entry;
Gtk::Button btn_add, btn_remove;
Gtk::Button btn_add, btn_remove, btn_show;
// Signal Handlers
void btnadd_clicked();
void btnremove_clicked();
void btnshow_clicked();
};