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wireshark/ui/qt/layout_preferences_frame.cpp
Jim Young d42042fcbb Qt: Add checkbox for enabling/disabling packet-list hover_style 
At times the presence of the packet-list hover_style colorization can make
it difficult to determine the state of the packet directly under the mouse
cursor. This forces the user to move the mouse cursor away from the
packet-list row to reveal the next colorization state. The packet-list row
colorization style precedence, from highest to lowest, is: hover_style,
Selected, Ignored, Marked and then coloring rules.

This patch adds a new 'Packet List settings:' checkbox option 'Enable
mouse-over colorization'. By default the supporting preference
`gui.packet_list_hover_style.enabled` will be enabled (TRUE). When this
checkbox is disabled, the packet-list hover_style (mouse-over)
colorization will not be used.
2021-04-21 08:36:27 +00:00

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/* layout_preferences_frame.cpp
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#include <config.h>
#include "layout_preferences_frame.h"
#include <ui_layout_preferences_frame.h>
#include <QAbstractButton>
#include <QToolButton>
#include <QRadioButton>
#include <QDebug>
#include <epan/prefs-int.h>
#include <ui/qt/models/pref_models.h>
LayoutPreferencesFrame::LayoutPreferencesFrame(QWidget *parent) :
QFrame(parent),
ui(new Ui::LayoutPreferencesFrame)
{
ui->setupUi(this);
pref_layout_type_ = prefFromPrefPtr(&prefs.gui_layout_type);
pref_layout_content_1_ = prefFromPrefPtr(&prefs.gui_layout_content_1);
pref_layout_content_2_ = prefFromPrefPtr(&prefs.gui_layout_content_2);
pref_layout_content_3_ = prefFromPrefPtr(&prefs.gui_layout_content_3);
QString image_pad_ss = "QToolButton { padding: 0.3em; }";
ui->layout1ToolButton->setStyleSheet(image_pad_ss);
ui->layout2ToolButton->setStyleSheet(image_pad_ss);
ui->layout3ToolButton->setStyleSheet(image_pad_ss);
ui->layout4ToolButton->setStyleSheet(image_pad_ss);
ui->layout5ToolButton->setStyleSheet(image_pad_ss);
ui->layout6ToolButton->setStyleSheet(image_pad_ss);
QStyleOption style_opt;
QString indent_ss = QString(
"QCheckBox {"
" margin-left: %1px;"
"}"
).arg(ui->packetListSeparatorCheckBox->style()->subElementRect(QStyle::SE_CheckBoxContents, &style_opt).left());
ui->packetListSeparatorCheckBox->setStyleSheet(indent_ss);
ui->packetListHeaderShowColumnDefinition->setStyleSheet(indent_ss);
ui->packetListHoverStyleCheckbox->setStyleSheet(indent_ss);
ui->statusBarShowSelectedPacketCheckBox->setStyleSheet(indent_ss);
ui->statusBarShowFileLoadTimeCheckBox->setStyleSheet(indent_ss);
pref_packet_list_separator_ = prefFromPrefPtr(&prefs.gui_qt_packet_list_separator);
ui->packetListSeparatorCheckBox->setChecked(prefs_get_bool_value(pref_packet_list_separator_, pref_stashed));
pref_packet_header_column_definition_ = prefFromPrefPtr(&prefs.gui_qt_packet_header_column_definition);
ui->packetListHeaderShowColumnDefinition->setChecked(prefs_get_bool_value(pref_packet_header_column_definition_, pref_stashed));
pref_packet_list_hover_style_ = prefFromPrefPtr(&prefs.gui_qt_packet_list_hover_style);
ui->packetListHoverStyleCheckbox->setChecked(prefs_get_bool_value(pref_packet_list_hover_style_, pref_stashed));
pref_show_selected_packet_ = prefFromPrefPtr(&prefs.gui_qt_show_selected_packet);
ui->statusBarShowSelectedPacketCheckBox->setChecked(prefs_get_bool_value(pref_show_selected_packet_, pref_stashed));
pref_show_file_load_time_ = prefFromPrefPtr(&prefs.gui_qt_show_file_load_time);
ui->statusBarShowFileLoadTimeCheckBox->setChecked(prefs_get_bool_value(pref_show_file_load_time_, pref_stashed));
}
LayoutPreferencesFrame::~LayoutPreferencesFrame()
{
delete ui;
}
void LayoutPreferencesFrame::showEvent(QShowEvent *)
{
updateWidgets();
}
void LayoutPreferencesFrame::updateWidgets()
{
switch (prefs_get_uint_value_real(pref_layout_type_, pref_stashed)) {
case layout_type_5:
ui->layout5ToolButton->setChecked(true);
break;
case layout_type_2:
ui->layout2ToolButton->setChecked(true);
break;
case layout_type_1:
ui->layout1ToolButton->setChecked(true);
break;
case layout_type_4:
ui->layout4ToolButton->setChecked(true);
break;
case layout_type_3:
ui->layout3ToolButton->setChecked(true);
break;
case layout_type_6:
ui->layout6ToolButton->setChecked(true);
break;
}
switch (prefs_get_enum_value(pref_layout_content_1_, pref_stashed)) {
case layout_pane_content_plist:
ui->pane1PacketListRadioButton->setChecked(true);
break;
case layout_pane_content_pdetails:
ui->pane1PacketDetailsRadioButton->setChecked(true);
break;
case layout_pane_content_pbytes:
ui->pane1PacketBytesRadioButton->setChecked(true);
break;
case layout_pane_content_pdiagram:
ui->pane1PacketDiagramRadioButton->setChecked(true);
break;
case layout_pane_content_none:
ui->pane1NoneRadioButton->setChecked(true);
break;
}
switch (prefs_get_enum_value(pref_layout_content_2_, pref_stashed)) {
case layout_pane_content_plist:
ui->pane2PacketListRadioButton->setChecked(true);
break;
case layout_pane_content_pdetails:
ui->pane2PacketDetailsRadioButton->setChecked(true);
break;
case layout_pane_content_pbytes:
ui->pane2PacketBytesRadioButton->setChecked(true);
break;
case layout_pane_content_pdiagram:
ui->pane2PacketDiagramRadioButton->setChecked(true);
break;
case layout_pane_content_none:
ui->pane2NoneRadioButton->setChecked(true);
break;
}
switch (prefs_get_enum_value(pref_layout_content_3_, pref_stashed)) {
case layout_pane_content_plist:
ui->pane3PacketListRadioButton->setChecked(true);
break;
case layout_pane_content_pdetails:
ui->pane3PacketDetailsRadioButton->setChecked(true);
break;
case layout_pane_content_pbytes:
ui->pane3PacketBytesRadioButton->setChecked(true);
break;
case layout_pane_content_pdiagram:
ui->pane3PacketDiagramRadioButton->setChecked(true);
break;
case layout_pane_content_none:
ui->pane3NoneRadioButton->setChecked(true);
break;
}
}
void LayoutPreferencesFrame::on_layout5ToolButton_toggled(bool checked)
{
if (!checked) return;
prefs_set_uint_value(pref_layout_type_, layout_type_5, pref_stashed);
}
void LayoutPreferencesFrame::on_layout2ToolButton_toggled(bool checked)
{
if (!checked) return;
prefs_set_uint_value(pref_layout_type_, layout_type_2, pref_stashed);
}
void LayoutPreferencesFrame::on_layout1ToolButton_toggled(bool checked)
{
if (!checked) return;
prefs_set_uint_value(pref_layout_type_, layout_type_1, pref_stashed);
}
void LayoutPreferencesFrame::on_layout4ToolButton_toggled(bool checked)
{
if (!checked) return;
prefs_set_uint_value(pref_layout_type_, layout_type_4, pref_stashed);
}
void LayoutPreferencesFrame::on_layout3ToolButton_toggled(bool checked)
{
if (!checked) return;
prefs_set_uint_value(pref_layout_type_, layout_type_3, pref_stashed);
}
void LayoutPreferencesFrame::on_layout6ToolButton_toggled(bool checked)
{
if (!checked) return;
prefs_set_uint_value(pref_layout_type_, layout_type_6, pref_stashed);
}
void LayoutPreferencesFrame::on_pane1PacketListRadioButton_toggled(bool checked)
{
if (!checked) return;
prefs_set_enum_value(pref_layout_content_1_, layout_pane_content_plist, pref_stashed);
if (ui->pane2PacketListRadioButton->isChecked())
ui->pane2NoneRadioButton->click();
if (ui->pane3PacketListRadioButton->isChecked())
ui->pane3NoneRadioButton->click();
}
void LayoutPreferencesFrame::on_pane1PacketDetailsRadioButton_toggled(bool checked)
{
if (!checked) return;
prefs_set_enum_value(pref_layout_content_1_, layout_pane_content_pdetails, pref_stashed);
if (ui->pane2PacketDetailsRadioButton->isChecked())
ui->pane2NoneRadioButton->click();
if (ui->pane3PacketDetailsRadioButton->isChecked())
ui->pane3NoneRadioButton->click();
}
void LayoutPreferencesFrame::on_pane1PacketBytesRadioButton_toggled(bool checked)
{
if (!checked) return;
prefs_set_enum_value(pref_layout_content_1_, layout_pane_content_pbytes, pref_stashed);
if (ui->pane2PacketBytesRadioButton->isChecked())
ui->pane2NoneRadioButton->click();
if (ui->pane3PacketBytesRadioButton->isChecked())
ui->pane3NoneRadioButton->click();
}
void LayoutPreferencesFrame::on_pane1PacketDiagramRadioButton_toggled(bool checked)
{
if (!checked) return;
prefs_set_enum_value(pref_layout_content_1_, layout_pane_content_pdiagram, pref_stashed);
if (ui->pane2PacketDiagramRadioButton->isChecked())
ui->pane2NoneRadioButton->click();
if (ui->pane3PacketDiagramRadioButton->isChecked())
ui->pane3NoneRadioButton->click();
}
void LayoutPreferencesFrame::on_pane1NoneRadioButton_toggled(bool checked)
{
if (!checked) return;
prefs_set_enum_value(pref_layout_content_1_, layout_pane_content_none, pref_stashed);
}
void LayoutPreferencesFrame::on_pane2PacketListRadioButton_toggled(bool checked)
{
if (!checked) return;
prefs_set_enum_value(pref_layout_content_2_, layout_pane_content_plist, pref_stashed);
if (ui->pane1PacketListRadioButton->isChecked())
ui->pane1NoneRadioButton->click();
if (ui->pane3PacketListRadioButton->isChecked())
ui->pane3NoneRadioButton->click();
}
void LayoutPreferencesFrame::on_pane2PacketDetailsRadioButton_toggled(bool checked)
{
if (!checked) return;
prefs_set_enum_value(pref_layout_content_2_, layout_pane_content_pdetails, pref_stashed);
if (ui->pane1PacketDetailsRadioButton->isChecked())
ui->pane1NoneRadioButton->click();
if (ui->pane3PacketDetailsRadioButton->isChecked())
ui->pane3NoneRadioButton->click();
}
void LayoutPreferencesFrame::on_pane2PacketBytesRadioButton_toggled(bool checked)
{
if (!checked) return;
prefs_set_enum_value(pref_layout_content_2_, layout_pane_content_pbytes, pref_stashed);
if (ui->pane1PacketBytesRadioButton->isChecked())
ui->pane1NoneRadioButton->click();
if (ui->pane3PacketBytesRadioButton->isChecked())
ui->pane3NoneRadioButton->click();
}
void LayoutPreferencesFrame::on_pane2PacketDiagramRadioButton_toggled(bool checked)
{
if (!checked) return;
prefs_set_enum_value(pref_layout_content_2_, layout_pane_content_pdiagram, pref_stashed);
if (ui->pane1PacketDiagramRadioButton->isChecked())
ui->pane1NoneRadioButton->click();
if (ui->pane3PacketDiagramRadioButton->isChecked())
ui->pane3NoneRadioButton->click();
}
void LayoutPreferencesFrame::on_pane2NoneRadioButton_toggled(bool checked)
{
if (!checked) return;
prefs_set_enum_value(pref_layout_content_2_, layout_pane_content_none, pref_stashed);
}
void LayoutPreferencesFrame::on_pane3PacketListRadioButton_toggled(bool checked)
{
if (!checked) return;
prefs_set_enum_value(pref_layout_content_3_, layout_pane_content_plist, pref_stashed);
if (ui->pane1PacketListRadioButton->isChecked())
ui->pane1NoneRadioButton->click();
if (ui->pane2PacketListRadioButton->isChecked())
ui->pane2NoneRadioButton->click();
}
void LayoutPreferencesFrame::on_pane3PacketDetailsRadioButton_toggled(bool checked)
{
if (!checked) return;
prefs_set_enum_value(pref_layout_content_3_, layout_pane_content_pdetails, pref_stashed);
if (ui->pane1PacketDetailsRadioButton->isChecked())
ui->pane1NoneRadioButton->click();
if (ui->pane2PacketDetailsRadioButton->isChecked())
ui->pane2NoneRadioButton->click();
}
void LayoutPreferencesFrame::on_pane3PacketBytesRadioButton_toggled(bool checked)
{
if (!checked) return;
prefs_set_enum_value(pref_layout_content_3_, layout_pane_content_pbytes, pref_stashed);
if (ui->pane1PacketBytesRadioButton->isChecked())
ui->pane1NoneRadioButton->click();
if (ui->pane2PacketBytesRadioButton->isChecked())
ui->pane2NoneRadioButton->click();
}
void LayoutPreferencesFrame::on_pane3PacketDiagramRadioButton_toggled(bool checked)
{
if (!checked) return;
prefs_set_enum_value(pref_layout_content_3_, layout_pane_content_pdiagram, pref_stashed);
if (ui->pane1PacketDiagramRadioButton->isChecked())
ui->pane1NoneRadioButton->click();
if (ui->pane2PacketDiagramRadioButton->isChecked())
ui->pane2NoneRadioButton->click();
}
void LayoutPreferencesFrame::on_pane3NoneRadioButton_toggled(bool checked)
{
if (!checked) return;
prefs_set_enum_value(pref_layout_content_3_, layout_pane_content_none, pref_stashed);
}
void LayoutPreferencesFrame::on_restoreButtonBox_clicked(QAbstractButton *)
{
reset_stashed_pref(pref_layout_type_);
reset_stashed_pref(pref_layout_content_1_);
updateWidgets();
reset_stashed_pref(pref_layout_content_2_);
updateWidgets();
reset_stashed_pref(pref_layout_content_3_);
updateWidgets();
ui->packetListSeparatorCheckBox->setChecked(prefs_get_bool_value(pref_packet_list_separator_, pref_default));
ui->packetListHeaderShowColumnDefinition->setChecked(prefs_get_bool_value(pref_packet_header_column_definition_, pref_default));
ui->packetListHoverStyleCheckbox->setChecked(prefs_get_bool_value(pref_packet_list_hover_style_, pref_default));
ui->statusBarShowSelectedPacketCheckBox->setChecked(prefs_get_bool_value(pref_show_selected_packet_, pref_default));
ui->statusBarShowFileLoadTimeCheckBox->setChecked(prefs_get_bool_value(pref_show_file_load_time_, pref_default));
}
void LayoutPreferencesFrame::on_packetListSeparatorCheckBox_toggled(bool checked)
{
prefs_set_bool_value(pref_packet_list_separator_, (gboolean) checked, pref_stashed);
}
void LayoutPreferencesFrame::on_packetListHeaderShowColumnDefinition_toggled(bool checked)
{
prefs_set_bool_value(pref_packet_header_column_definition_, (gboolean) checked, pref_stashed);
}
void LayoutPreferencesFrame::on_packetListHoverStyleCheckbox_toggled(bool checked)
{
prefs_set_bool_value(pref_packet_list_hover_style_, (gboolean) checked, pref_stashed);
}
void LayoutPreferencesFrame::on_statusBarShowSelectedPacketCheckBox_toggled(bool checked)
{
prefs_set_bool_value(pref_show_selected_packet_, (gboolean) checked, pref_stashed);
}
void LayoutPreferencesFrame::on_statusBarShowFileLoadTimeCheckBox_toggled(bool checked)
{
prefs_set_bool_value(pref_show_file_load_time_, (gboolean) checked, pref_stashed);
}
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