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Add search field in keyboard shortcuts dialog (fix #849)

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Changes:
* Added "icon_search" part in the skin
* Added app::SearchEntry widget
* Fixed Separator widget to handle a custom background color, because
  now we use Separators inside a ListBox too
* Added Entry::(on)getEntryTextBounds() to specify a customized area
  to show text (as SearchEntry needs space for search and close icons)
This commit is contained in:
David Capello 2015-11-30 15:08:18 -03:00
parent d5d1ac0d47
commit 771a7ba467
13 changed files with 281 additions and 40 deletions
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data/skins/default/sheet.png
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Side by Side Swipe Overlay

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3
data/skins/default/skin.xml
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@ -407,7 +407,8 @@
<part id="horizontal_symmetry" x="160" y="240" w="13" h="13" />
<part id="vertical_symmetry" x="176" y="240" w="13" h="13" />
<part id="icon_arrow_down" x="144" y="256" w="7" h="4" />
<part id="icon_close" x="153" y="256" w="7" h="7" />
<part id="icon_close" x="152" y="256" w="7" h="7" />
<part id="icon_search" x="160" y="256" w="8" h="8" />
</parts>
<stylesheet>

4
data/widgets/keyboard_shortcuts.xml
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@ -5,6 +5,7 @@
<vbox>
<hbox expansive="true">
<vbox>
<search id="search" magnet="true" />
<view width="80" expansive="true">
<listbox id="section" expansive="true" />
</view>
@ -14,6 +15,9 @@
<button text="&amp;Reset" id="reset_button" />
</vbox>
<vbox expansive="true">
<view id="search_view" expansive="true">
<listbox id="search_list" />
</view>
<view id="menus_view" expansive="true">
<listbox id="menus" />
</view>

1
src/app/CMakeLists.txt
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@ -381,6 +381,7 @@ add_library(app-lib
ui/preview_editor.cpp
ui/recent_listbox.cpp
ui/resources_listbox.cpp
ui/search_entry.cpp
ui/select_accelerator.cpp
ui/skin/button_icon_impl.cpp
ui/skin/skin_part.cpp

83
src/app/commands/cmd_keyboard_shortcuts.cpp
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@ -18,16 +18,21 @@
#include "app/tools/tool.h"
#include "app/ui/app_menuitem.h"
#include "app/ui/keyboard_shortcuts.h"
#include "app/ui/search_entry.h"
#include "app/ui/select_accelerator.h"
#include "app/ui/skin/skin_theme.h"
#include "base/bind.h"
#include "base/fs.h"
#include "base/path.h"
#include "base/scoped_value.h"
#include "base/split_string.h"
#include "base/string.h"
#include "ui/graphics.h"
#include "ui/listitem.h"
#include "ui/paint_event.h"
#include "ui/preferred_size_event.h"
#include "ui/resize_event.h"
#include "ui/separator.h"
#include "keyboard_shortcuts.xml.h"
@ -55,6 +60,8 @@ public:
setBorder(border);
}
Key* key() { return m_key; }
void restoreKeys() {
if (m_key && m_keyOrig)
*m_key = *m_keyOrig;
@ -280,7 +287,7 @@ private:
class KeyboardShortcutsWindow : public app::gen::KeyboardShortcuts {
public:
KeyboardShortcutsWindow() {
KeyboardShortcutsWindow() : m_searchChange(false) {
setAutoRemap(false);
section()->addChild(new ListItem("Menus"));
@ -288,6 +295,7 @@ public:
section()->addChild(new ListItem("Tools"));
section()->addChild(new ListItem("Action Modifiers"));
search()->Change.connect(Bind<void>(&KeyboardShortcutsWindow::onSearchChange, this));
section()->Change.connect(Bind<void>(&KeyboardShortcutsWindow::onSectionChange, this));
importButton()->Click.connect(Bind<void>(&KeyboardShortcutsWindow::onImport, this));
exportButton()->Click.connect(Bind<void>(&KeyboardShortcutsWindow::onExport, this));
@ -304,6 +312,8 @@ public:
private:
void deleteAllKeyItems() {
while (searchList()->getLastChild())
searchList()->removeChild(searchList()->getLastChild());
while (menus()->getLastChild())
menus()->removeChild(menus()->getLastChild());
while (commands()->getLastChild())
@ -375,12 +385,78 @@ private:
this->actions()->sortItems();
section()->selectIndex(0);
onSectionChange();
updateViews();
}
void fillSearchList(const std::string& search) {
while (searchList()->getLastChild())
searchList()->removeChild(searchList()->getLastChild());
std::vector<std::string> parts;
base::split_string(base::string_to_lower(search), parts, " ");
ListBox* listBoxes[] = { commands(), tools(), actions() };
int sectionIdx = 1; // index 0 is menus, index 1 is commands
for (auto listBox : listBoxes) {
Separator* group = nullptr;
for (auto item : listBox->getChildren()) {
if (KeyItem* keyItem = dynamic_cast<KeyItem*>(item)) {
std::string itemText =
base::string_to_lower(keyItem->getText());
int matches = 0;
for (const auto& part : parts) {
if (itemText.find(part) != std::string::npos)
++matches;
}
if (matches == int(parts.size())) {
if (!group) {
group = new Separator(
section()->getChildren()[sectionIdx]->getText(), HORIZONTAL);
group->setBgColor(SkinTheme::instance()->colors.background());
searchList()->addChild(group);
}
KeyItem* copyItem =
new KeyItem(keyItem->getText(),
keyItem->key(), nullptr, 0);
searchList()->addChild(copyItem);
}
}
}
++sectionIdx;
}
}
void onSearchChange() {
base::ScopedValue<bool> flag(m_searchChange, true, false);
std::string searchText = search()->getText();
if (searchText.empty())
section()->selectIndex(0);
else {
fillSearchList(searchText);
section()->selectChild(nullptr);
}
updateViews();
}
void onSectionChange() {
int section = this->section()->getSelectedIndex();
if (m_searchChange)
return;
search()->setText("");
updateViews();
}
void updateViews() {
int section = this->section()->getSelectedIndex();
searchView()->setVisible(section < 0);
menusView()->setVisible(section == 0);
commandsView()->setVisible(section == 1);
toolsView()->setVisible(section == 2);
@ -438,6 +514,7 @@ private:
}
std::vector<KeyItem*> m_allKeyItems;
bool m_searchChange;
};
class KeyboardShortcutsCommand : public Command {

107
src/app/ui/search_entry.cpp Normal file
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@ -0,0 +1,107 @@
// Aseprite
// Copyright (C) 2001-2015 David Capello
//
// 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.
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "app/ui/search_entry.h"
#include "app/ui/skin/skin_theme.h"
#include "she/surface.h"
#include "ui/graphics.h"
#include "ui/message.h"
#include "ui/paint_event.h"
#include "ui/preferred_size_event.h"
namespace app {
using namespace app::skin;
using namespace gfx;
using namespace ui;
SearchEntry::SearchEntry()
: Entry(256, "")
{
}
bool SearchEntry::onProcessMessage(ui::Message* msg)
{
switch (msg->type()) {
case kMouseDownMessage: {
Rect closeBounds = getCloseIconBounds();
Point mousePos = static_cast<MouseMessage*>(msg)->position()
- getBounds().getOrigin();
if (closeBounds.contains(mousePos)) {
setText("");
onChange();
return true;
}
break;
}
}
return Entry::onProcessMessage(msg);
}
void SearchEntry::onPaint(ui::PaintEvent& ev)
{
SkinTheme* theme = static_cast<SkinTheme*>(getTheme());
theme->paintEntry(ev);
auto icon = theme->parts.iconSearch()->getBitmap(0);
Rect bounds = getClientBounds();
ev.getGraphics()->drawColoredRgbaSurface(
icon, theme->colors.text(),
bounds.x + border().left(),
bounds.y + bounds.h/2 - icon->height()/2);
if (!getText().empty()) {
icon = theme->parts.iconClose()->getBitmap(0);
ev.getGraphics()->drawColoredRgbaSurface(
icon, theme->colors.text(),
bounds.x + bounds.w - border().right() - childSpacing() - icon->width(),
bounds.y + bounds.h/2 - icon->height()/2);
}
}
void SearchEntry::onPreferredSize(PreferredSizeEvent& ev)
{
Entry::onPreferredSize(ev);
Size sz = ev.getPreferredSize();
SkinTheme* theme = static_cast<SkinTheme*>(getTheme());
auto icon = theme->parts.iconSearch()->getBitmap(0);
sz.h = MAX(sz.h, icon->height()+border().height());
ev.setPreferredSize(sz);
}
Rect SearchEntry::onGetEntryTextBounds() const
{
SkinTheme* theme = static_cast<SkinTheme*>(getTheme());
Rect bounds = Entry::onGetEntryTextBounds();
auto icon1 = theme->parts.iconSearch()->getBitmap(0);
auto icon2 = theme->parts.iconClose()->getBitmap(0);
bounds.x += childSpacing() + icon1->width();
bounds.w -= 2*childSpacing() + icon1->width() + icon2->width();
return bounds;
}
Rect SearchEntry::getCloseIconBounds() const
{
SkinTheme* theme = static_cast<SkinTheme*>(getTheme());
Rect bounds = getClientBounds();
auto icon = theme->parts.iconClose()->getBitmap(0);
bounds.x += bounds.w - border().right() - childSpacing() - icon->width();
bounds.y += bounds.h/2 - icon->height()/2;
bounds.w = icon->width();
bounds.h = icon->height();
return bounds;
}
} // namespace app

31
src/app/ui/search_entry.h Normal file
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@ -0,0 +1,31 @@
// Aseprite
// Copyright (C) 2001-2015 David Capello
//
// 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.
#ifndef APP_UI_SEARCH_ENTRY_H_INCLUDED
#define APP_UI_SEARCH_ENTRY_H_INCLUDED
#pragma once
#include "ui/entry.h"
namespace app {
class SearchEntry : public ui::Entry {
public:
SearchEntry();
private:
bool onProcessMessage(ui::Message* msg) override;
void onPaint(ui::PaintEvent& ev) override;
void onPreferredSize(ui::PreferredSizeEvent& ev) override;
gfx::Rect onGetEntryTextBounds() const override;
gfx::Rect getCloseIconBounds() const;
};
} // namespace app
#endif

46
src/app/ui/skin/skin_theme.cpp
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@ -568,6 +568,7 @@ void SkinTheme::initWidget(Widget* widget)
parts.sunkenNormal()->getBitmapN()->height(),
parts.sunkenNormal()->getBitmapE()->width(),
parts.sunkenNormal()->getBitmapS()->height());
widget->setChildSpacing(3 * scale);
break;
case kGridWidget:
@ -650,17 +651,6 @@ void SkinTheme::initWidget(Widget* widget)
else {
BORDER4(4 * scale, 2 * scale, 1 * scale, 2 * scale);
}
if (widget->hasText()) {
gfx::Border border = widget->border();
if (widget->getAlign() & TOP)
border.top(widget->getTextHeight());
else if (widget->getAlign() & BOTTOM)
border.bottom(widget->getTextHeight());
widget->setBorder(border);
}
break;
case kSliderWidget:
@ -923,8 +913,9 @@ void SkinTheme::paintEntry(PaintEvent& ev)
bg);
// Draw the text
x = bounds.x + widget->border().left();
y = bounds.y + bounds.h/2 - widget->getTextHeight()/2;
bounds = widget->getEntryTextBounds();
x = bounds.x;
y = bounds.y;
base::utf8_const_iterator utf8_it = base::utf8_const_iterator(textString.begin());
int textlen = base::utf8_length(textString);
@ -954,7 +945,7 @@ void SkinTheme::paintEntry(PaintEvent& ev)
}
w = g->measureChar(ch).w;
if (x+w > bounds.x2()-3)
if (x+w > bounds.x2()-widget->childSpacing()*guiscale())
return;
caret_x = x;
@ -969,7 +960,7 @@ void SkinTheme::paintEntry(PaintEvent& ev)
// Draw suffix if there is enough space
if (!widget->getSuffix().empty()) {
Rect sufBounds(x, y,
bounds.x2()-3*guiscale()-x,
bounds.x2()-widget->childSpacing()*guiscale()-x,
widget->getTextHeight());
IntersectClip clip(g, sufBounds);
if (clip) {
@ -1228,22 +1219,27 @@ void SkinTheme::paintSeparator(ui::PaintEvent& ev)
// background
g->fillRect(BGCOLOR, bounds);
if (widget->getAlign() & HORIZONTAL)
drawHline(g, bounds, parts.separatorHorz().get());
if (widget->getAlign() & HORIZONTAL) {
int h = parts.separatorHorz()->getBitmap(0)->height();
drawHline(g, gfx::Rect(bounds.x, bounds.y+bounds.h/2-h/2,
bounds.w, h),
parts.separatorHorz().get());
}
if (widget->getAlign() & VERTICAL)
drawVline(g, bounds, parts.separatorVert().get());
if (widget->getAlign() & VERTICAL) {
int w = parts.separatorVert()->getBitmap(0)->width();
drawVline(g, gfx::Rect(bounds.x+bounds.w/2-w/2, bounds.y,
w, bounds.h),
parts.separatorVert().get());
}
// text
if (widget->hasText()) {
int h = widget->getTextHeight();
Rect r(
Point(
bounds.x + widget->border().left()/2 + h/2,
bounds.y + widget->border().top()/2 - h/2),
Point(
bounds.x2() - widget->border().right()/2 - h,
bounds.y2() - widget->border().bottom()/2 + h));
bounds.x + widget->border().left()/2 + h/2,
bounds.y + bounds.h/2 - h/2,
widget->getTextWidth(), h);
drawTextString(g, NULL,
colors.separatorLabel(), BGCOLOR,

5
src/app/widget_loader.cpp
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@ -17,6 +17,7 @@
#include "app/ui/button_set.h"
#include "app/ui/color_button.h"
#include "app/ui/drop_down_button.h"
#include "app/ui/search_entry.h"
#include "app/ui/skin/skin_style_property.h"
#include "app/ui/skin/skin_theme.h"
#include "app/widget_not_found.h"
@ -466,6 +467,10 @@ Widget* WidgetLoader::convertXmlElementToWidget(const TiXmlElement* elem, Widget
}
}
}
else if (elem_name == "search") {
if (!widget)
widget = new SearchEntry;
}
// Was the widget created?
if (widget)

1
src/gen/ui_class.cpp
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@ -64,6 +64,7 @@ static std::string convert_type(const std::string& name)
if (name == "listbox") return "ui::ListBox";
if (name == "panel") return "ui::Panel";
if (name == "radio") return "ui::RadioButton";
if (name == "search") return "app::SearchEntry";
if (name == "slider") return "ui::Slider";
if (name == "splitter") return "ui::Splitter";
if (name == "vbox") return "ui::VBox";

34
src/ui/entry.cpp
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@ -178,6 +178,11 @@ void Entry::getEntryThemeInfo(int* scroll, int* caret, int* state,
}
}
gfx::Rect Entry::getEntryTextBounds() const
{
return onGetEntryTextBounds();
}
bool Entry::onProcessMessage(Message* msg)
{
switch (msg->type()) {
@ -454,27 +459,37 @@ void Entry::onChange()
Change();
}
gfx::Rect Entry::onGetEntryTextBounds() const
{
gfx::Rect bounds = getClientBounds();
bounds.x += border().left();
bounds.y += bounds.h/2 - getTextHeight()/2;
bounds.w -= border().width();
bounds.h = getTextHeight();
return bounds;
}
int Entry::getCaretFromMouse(MouseMessage* mousemsg)
{
base::utf8_const_iterator utf8_begin = base::utf8_const_iterator(getText().begin());
base::utf8_const_iterator utf8_end = base::utf8_const_iterator(getText().end());
int c, x, w, mx, caret = m_caret;
int caret = m_caret;
int textlen = base::utf8_length(getText());
gfx::Rect bounds = getEntryTextBounds().offset(getBounds().getOrigin());
mx = mousemsg->position().x;
mx = MID(getBounds().x+border().left(),
mx,
getBounds().x2()-border().right()-1);
int mx = mousemsg->position().x;
mx = MID(bounds.x, mx, bounds.x2()-1);
x = getBounds().x + border().left();
int x = bounds.x;
base::utf8_const_iterator utf8_it =
(m_scroll < textlen ?
utf8_begin + m_scroll:
utf8_end);
for (c=m_scroll; utf8_it != utf8_end; ++c, ++utf8_it) {
w = getFont()->charWidth(*utf8_it);
int c = m_scroll;
for (; utf8_it != utf8_end; ++c, ++utf8_it) {
int w = getFont()->charWidth(*utf8_it);
if (x+w >= getBounds().x2()-border().right())
break;
if ((mx >= x) && (mx < x+w)) {
@ -485,8 +500,7 @@ int Entry::getCaretFromMouse(MouseMessage* mousemsg)
}
if (utf8_it == utf8_end) {
if ((mx >= x) &&
(mx <= getBounds().x2()-border().right()-1)) {
if ((mx >= x) && (mx < bounds.x2())) {
caret = c;
}
}

2
src/ui/entry.h
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@ -40,6 +40,7 @@ namespace ui {
// for themes
void getEntryThemeInfo(int* scroll, int* caret, int* state,
int* selbeg, int* selend);
gfx::Rect getEntryTextBounds() const;
// Signals
Signal0<void> Change;
@ -53,6 +54,7 @@ namespace ui {
// New Events
virtual void onChange();
virtual gfx::Rect onGetEntryTextBounds() const;
private:
enum class EntryCmd {

4
src/ui/separator.cpp
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@ -45,8 +45,10 @@ void Separator::onPreferredSize(PreferredSizeEvent& ev)
maxSize.h = MAX(maxSize.h, reqSize.h);
}
if (hasText())
if (hasText()) {
maxSize.w = MAX(maxSize.w, getTextWidth());
maxSize.h = MAX(maxSize.h, getTextHeight());
}
int w = maxSize.w + border().width();
int h = maxSize.h + border().height();