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Add search function for gtk134

This commit is contained in:
daleclack 2022-07-06 16:28:17 +08:00
parent 57c1a2394d
commit a52d00fb38
4 changed files with 11 additions and 38 deletions
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1
Gtkmm3/gtk134_editor4/CMakeLists.txt
View File

@ -31,7 +31,6 @@ set(SOURCE_FILE src/main.cc src/TextEditor.cc)
#Compile Resource
set(RESOURCE_LIST
searchbar.ui
text_menu.xml)
compile_gresources(RESOURCE_FILE

36
Gtkmm3/gtk134_editor4/res/searchbar.ui
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@ -1,36 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<!-- Generated with glade 3.38.2 -->
<interface>
<requires lib="gtk+" version="3.24"/>
<object class="GtkBox" id="search_box">
<property name="visible">True</property>
<property name="can-focus">False</property>
<property name="orientation">vertical</property>
<child>
<object class="GtkSearchBar" id="searchbar">
<property name="visible">True</property>
<property name="can-focus">False</property>
<child>
<object class="GtkSearchEntry" id="searchentry">
<property name="visible">True</property>
<property name="can-focus">True</property>
<property name="primary-icon-name">edit-find-symbolic</property>
<property name="primary-icon-activatable">False</property>
<property name="primary-icon-sensitive">False</property>
</object>
</child>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">0</property>
</packing>
</child>
<child>
<placeholder/>
</child>
<child>
<placeholder/>
</child>
</object>
</interface>

10
Gtkmm3/gtk134_editor4/src/TextEditor.cc
View File

@ -51,6 +51,7 @@ hbox(Gtk::ORIENTATION_HORIZONTAL,5)
search_binding = Glib::Binding::bind_property(search_button.property_active(),
searchbar.property_search_mode_enabled(),
Glib::BINDING_BIDIRECTIONAL);
search_entry.signal_changed().connect(sigc::mem_fun(*this, &TextEditor::search_entry_changed));
vbox.pack_start(searchbar, Gtk::PACK_SHRINK);
//A InfoBar
@ -158,6 +159,15 @@ void TextEditor::buffer1_changed(){
}
void TextEditor::search_entry_changed(){
const Glib::ustring text = search_entry.get_text();
Gtk::TextIter start, end;
if(buffer1->begin().forward_search(text,Gtk::TEXT_SEARCH_CASE_INSENSITIVE,start,end)){
buffer1->select_range(start,end);
textview1.scroll_to(start);
}
}
void TextEditor::btncopy_clicked(){
//Get Text
Glib::ustring text;

2
Gtkmm3/gtk134_editor4/src/TextEditor.hh
View File

@ -15,7 +15,6 @@ private:
Gtk::SearchEntry search_entry;
Glib::RefPtr<Gtk::Builder> menu_builder;
Glib::RefPtr<Glib::Binding> search_binding;
Gtk::Box *searchbox;
//Window widgets
Gtk::Box vbox,hbox,*infobox;
@ -38,6 +37,7 @@ private:
void btnpaste_clicked();
void btnclear_clicked();
void buffer1_changed();
void search_entry_changed();
void clipboard_receive(const Glib::ustring &text);
void infobar_response(int response);
};