Source file: src/edit_rules.h
/* Copyright (C) 2004-2014 Daniel Verite
This file is part of Manitou-Mail (see http://www.manitou-mail.org)
This program 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.
This program 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 this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
#ifndef INC_EDIT_RULES_H
#define INC_EDIT_RULES_H
#include <QWidget>
#include <QTreeWidget>
#include <QLineEdit>
#include <QRadioButton>
#include <QTreeWidgetItem>
#include "filter_rules.h"
class headers_groupview;
class filter_action_editor;
class tag_selector;
class QCheckBox;
class QLabel;
class QSpinBox;
class QKeyEvent;
class QPushButton;
class button_group;
class QStackedLayout;
class QBoxLayout;
class QFocusEvent;
class QToolButton;
class QCloseEvent;
class QTimer;
class filter_results_window;
class msgs_filter;
class fetch_thread;
class action_lvitem;
class filter_treewidget: public QTreeWidget
{
Q_OBJECT
public slots:
};
class expr_lvitem : public QTreeWidgetItem
{
public:
expr_lvitem(QTreeWidget* parent=NULL);
virtual ~expr_lvitem();
filter_expr* m_expr;
int m_id; // unique across the listview
bool m_db; // fetched from database (as opposed to created in memory and not yet stored)
// case-insensitive sort
bool operator<(const QTreeWidgetItem &other) const;
void set_expression_text(const QString text);
private:
static int m_max_id;
};
class filter_edit;
class focus_line_edit: public QLineEdit
{
Q_OBJECT
public:
focus_line_edit(QWidget* parent, const QString& name, filter_edit* fe);
void focusOutEvent(QFocusEvent*);
void setText(const QString&);
private:
filter_edit* m_form; // parent form (owner)
QString m_name;
QString m_last_value;
public slots:
void validate();
};
class expr_line_edit: public QLineEdit
{
Q_OBJECT
public:
expr_line_edit(QWidget* parent=NULL);
public slots:
void validate();
void show_button(int);
protected:
void resizeEvent(QResizeEvent *);
private slots:
void update_button(const QString &text);
void button_clicked();
private:
QToolButton *m_button;
signals:
void toolbutton_clicked();
};
class action_listview : public QTreeWidget
{
Q_OBJECT
public:
action_listview(QWidget* parent=0) : QTreeWidget(parent) {}
virtual ~action_listview() {}
QString label(const QString action_type, const QString action_args);
action_lvitem* selected_action();
void move_filter_action(int, filter_expr*);
protected:
void keyPressEvent(QKeyEvent*);
signals:
void key_del();
};
class action_lvitem : public QTreeWidgetItem
{
public:
action_lvitem(action_listview* parent, action_lvitem* after=0) :
QTreeWidgetItem(parent, after), m_act_ptr(NULL) {}
action_lvitem() : m_act_ptr(NULL) {}
filter_action* m_act_ptr;
};
class filter_edit : public QWidget
{
Q_OBJECT
public:
filter_edit(QWidget* parent=0);
~filter_edit();
void expr_update();
bool expr_fields_filled() const;
#if 0
void set_sel_list(const std::list<unsigned int>& l);
#endif
// Column numbers
enum {
icol_number=0,
icol_name,
icol_expr,
icol_last_hit
};
protected:
virtual void closeEvent(QCloseEvent*);
private slots:
void zoom_on_expr();
void show_eval_message();
void end_test_requested();
void display_expression_validity();
void timer_done();
void close_results_window();
void filter_out_exprs(const QString&);
void enable_up_down_buttons(bool);
void move_filter_bottom();
void move_filter_up();
void move_filter_top();
void move_filter_down();
void direction_changed(int);
void ok();
void cancel();
void help();
void delete_expr();
void test_expr();
void expr_sort_order_changed(int,Qt::SortOrder);
#if 0
void suggest_filter();
#endif
void new_expr();
void selection_changed();
void expr_from_header(QTreeWidgetItem*); // create a new expr from an entry of a headers_groupview dialog
void close_headers_groupview();
void current_name_edited(const QString& text);
void current_expr_edited(const QString& text);
void add_action();
void remove_action();
void edit_action();
void modify_action(QTreeWidgetItem*,int);
void move_action_up();
void move_action_down();
void actions_selection_changed();
private:
bool m_confirm_close;
fetch_thread* m_fthread;
msgs_filter* m_test_msgs_filter;
QTimer* m_ftimer;
QTimer* m_eval_timer;
bool m_waiting_for_results;
bool m_filter_run_stopped;
filter_results_window* m_test_window_results;
int m_nb_filter_test_match;
// expr
std::list<unsigned int> m_sel_list;
QTreeWidget* lv_expr;
int m_date_format;
focus_line_edit* ql_expr_name;
QPushButton* expr_btn_delete;
#if 0
QPushButton* m_suggest_btn;
#endif
button_group* m_dir;
QFrame* m_expr_container;
expr_line_edit* ql_expr_full;
bool load();
void clear_expr();
void disable_all_expr();
void enable_expr_edit(bool);
void renumber_items();
void dlg_fields_to_filter_expr(filter_expr *e);
void filter_expr_to_dlg(filter_expr* e);
void move_filter_item(int direction);
// actions
void untie_actions();
void display_actions();
void create_null_action();
void reset_actions();
void validate_expression();
action_listview* lv_actions;
expr_list m_expr_list;
QLabel* m_lrules;
QWidget* m_actions_container;
filter_action_editor* m_action_editor;
action_lvitem* m_current_action;
filter_expr* m_current_expr;
expr_lvitem* selected_item() const;
headers_groupview* m_hd;
QPushButton* m_btn_up;
QPushButton* m_btn_down;
QPushButton* m_btn_bottom;
QPushButton* m_btn_top;
QPushButton* m_btn_add_action;
QPushButton* m_btn_edit_action;
QPushButton* m_btn_remove_action;
QPushButton* m_btn_up_action;
QPushButton* m_btn_down_action;
QToolButton* m_zoom_button;
};
// Local Variables: ***
// mode: c++ ***
// End: ***
#endif
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