Freeciv-3.2
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Public Slots | Public Member Functions | Data Fields | Protected Member Functions | Private Slots | Private Member Functions | Private Attributes
help_dialog Class Reference

#include <helpdlg.h>

+ Inheritance diagram for help_dialog:

Public Slots

void set_topic (const help_item *item)
 
void history_forward ()
 
void history_back ()
 

Public Member Functions

 help_dialog (QWidget *parent=0)
 
void update_fonts ()
 
- Public Member Functions inherited from qfc_dialog
 qfc_dialog (QWidget *parent)
 
void reactivate ()
 

Data Fields

bool update_history
 

Protected Member Functions

void showEvent (QShowEvent *event)
 
void hideEvent (QHideEvent *event)
 
void closeEvent (QCloseEvent *event)
 
- Protected Member Functions inherited from qfc_dialog
void paintEvent (QPaintEvent *event)
 
void mouseMoveEvent (QMouseEvent *event)
 
void mousePressEvent (QMouseEvent *event)
 
void mouseReleaseEvent (QMouseEvent *event)
 

Private Slots

void item_changed (QTreeWidgetItem *item, QTreeWidgetItem *prev)
 

Private Member Functions

void make_tree ()
 
void update_buttons ()
 

Private Attributes

QPushButton * prev_butt
 
QPushButton * next_butt
 
QTreeWidgettree_wdg
 
help_widgethelp_wdg
 
QSplittersplitter
 
QList< QTreeWidgetItem * > item_history
 
QHash< QTreeWidgetItem *, const help_item * > topics_map
 
int history_pos
 

Detailed Description

Definition at line 46 of file helpdlg.h.

Constructor & Destructor Documentation

◆ help_dialog()

help_dialog::help_dialog ( QWidget *  parent = 0)

Constructor for help dialog

Definition at line 123 of file helpdlg.cpp.

Member Function Documentation

◆ closeEvent()

void help_dialog::closeEvent ( QCloseEvent event)
protected

Close event

Definition at line 223 of file helpdlg.cpp.

◆ hideEvent()

void help_dialog::hideEvent ( QHideEvent event)
protected

Hide event

Definition at line 195 of file helpdlg.cpp.

◆ history_back

void help_dialog::history_back ( )
slot

Backs in history to previous topic

Definition at line 381 of file helpdlg.cpp.

Referenced by help_dialog().

◆ history_forward

void help_dialog::history_forward ( )
slot

Goes to next topic in history

Definition at line 364 of file helpdlg.cpp.

Referenced by help_dialog().

◆ item_changed

void help_dialog::item_changed ( QTreeWidgetItem item,
QTreeWidgetItem prev 
)
privateslot

Called when a tree item is activated.

Definition at line 415 of file helpdlg.cpp.

Referenced by help_dialog().

◆ make_tree()

void help_dialog::make_tree ( )
private

Create the help tree.

Definition at line 232 of file helpdlg.cpp.

Referenced by help_dialog().

◆ set_topic

void help_dialog::set_topic ( const help_item topic)
slot

Changes the displayed topic.

Definition at line 347 of file helpdlg.cpp.

Referenced by popup_help_dialog_typed().

◆ showEvent()

void help_dialog::showEvent ( QShowEvent event)
protected

Show event

Definition at line 204 of file helpdlg.cpp.

◆ update_buttons()

void help_dialog::update_buttons ( )
private

Update buttons (back and next)

Definition at line 398 of file helpdlg.cpp.

Referenced by item_changed().

◆ update_fonts()

void help_dialog::update_fonts ( )

Update fonts for help_wdg

Definition at line 187 of file helpdlg.cpp.

Referenced by update_help_fonts().

Field Documentation

◆ help_wdg

help_widget* help_dialog::help_wdg
private

Definition at line 52 of file helpdlg.h.

Referenced by help_dialog(), item_changed(), set_topic(), and update_fonts().

◆ history_pos

int help_dialog::history_pos
private

Definition at line 56 of file helpdlg.h.

Referenced by help_dialog(), history_back(), history_forward(), item_changed(), and update_buttons().

◆ item_history

QList<QTreeWidgetItem *> help_dialog::item_history
private

Definition at line 54 of file helpdlg.h.

Referenced by history_back(), history_forward(), item_changed(), and update_buttons().

◆ next_butt

QPushButton* help_dialog::next_butt
private

Definition at line 50 of file helpdlg.h.

Referenced by help_dialog(), and update_buttons().

◆ prev_butt

QPushButton* help_dialog::prev_butt
private

Definition at line 49 of file helpdlg.h.

Referenced by help_dialog(), and update_buttons().

◆ splitter

QSplitter* help_dialog::splitter
private

Definition at line 53 of file helpdlg.h.

Referenced by closeEvent(), help_dialog(), hideEvent(), and showEvent().

◆ topics_map

QHash<QTreeWidgetItem *, const help_item *> help_dialog::topics_map
private

Definition at line 55 of file helpdlg.h.

Referenced by item_changed(), make_tree(), and set_topic().

◆ tree_wdg

QTreeWidget* help_dialog::tree_wdg
private

Definition at line 51 of file helpdlg.h.

Referenced by help_dialog(), history_back(), history_forward(), make_tree(), and set_topic().

◆ update_history

bool help_dialog::update_history

Definition at line 61 of file helpdlg.h.

Referenced by help_dialog(), history_back(), history_forward(), and item_changed().