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Diffstat (limited to 'chrome/browser/ui/gtk/speech_recognition_bubble_gtk.cc')
-rw-r--r--chrome/browser/ui/gtk/speech_recognition_bubble_gtk.cc301
1 files changed, 0 insertions, 301 deletions
diff --git a/chrome/browser/ui/gtk/speech_recognition_bubble_gtk.cc b/chrome/browser/ui/gtk/speech_recognition_bubble_gtk.cc
deleted file mode 100644
index 7d82d90..0000000
--- a/chrome/browser/ui/gtk/speech_recognition_bubble_gtk.cc
+++ /dev/null
@@ -1,301 +0,0 @@
-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "chrome/browser/speech/speech_recognition_bubble.h"
-
-#include "base/strings/utf_string_conversions.h"
-#include "chrome/browser/profiles/profile.h"
-#include "chrome/browser/ui/browser.h"
-#include "chrome/browser/ui/browser_finder.h"
-#include "chrome/browser/ui/gtk/browser_toolbar_gtk.h"
-#include "chrome/browser/ui/gtk/browser_window_gtk.h"
-#include "chrome/browser/ui/gtk/bubble/bubble_gtk.h"
-#include "chrome/browser/ui/gtk/gtk_chrome_link_button.h"
-#include "chrome/browser/ui/gtk/gtk_theme_service.h"
-#include "chrome/browser/ui/gtk/gtk_util.h"
-#include "chrome/browser/ui/gtk/location_bar_view_gtk.h"
-#include "content/public/browser/resource_context.h"
-#include "content/public/browser/speech_recognition_manager.h"
-#include "content/public/browser/web_contents.h"
-#include "content/public/browser/web_contents_view.h"
-#include "grit/generated_resources.h"
-#include "grit/theme_resources.h"
-#include "ui/base/gtk/gtk_hig_constants.h"
-#include "ui/base/gtk/owned_widget_gtk.h"
-#include "ui/base/l10n/l10n_util.h"
-#include "ui/base/resource/resource_bundle.h"
-#include "ui/gfx/gtk_util.h"
-#include "ui/gfx/rect.h"
-
-using content::WebContents;
-
-namespace {
-
-const int kBubbleControlVerticalSpacing = 5;
-const int kBubbleControlHorizontalSpacing = 20;
-const int kIconHorizontalPadding = 10;
-const int kButtonBarHorizontalSpacing = 10;
-
-// Use black for text labels since the bubble has white background.
-const GdkColor& kLabelTextColor = ui::kGdkBlack;
-
-// Implementation of SpeechRecognitionBubble for GTK. This shows a speech
-// recognition bubble on screen.
-class SpeechRecognitionBubbleGtk : public SpeechRecognitionBubbleBase,
- public BubbleDelegateGtk {
- public:
- SpeechRecognitionBubbleGtk(int render_process_id, int render_view_id,
- Delegate* delegate,
- const gfx::Rect& element_rect);
- virtual ~SpeechRecognitionBubbleGtk();
-
- private:
- // SpeechRecognitionBubbleBase:
- virtual void Show() OVERRIDE;
- virtual void Hide() OVERRIDE;
- virtual void UpdateLayout() OVERRIDE;
- virtual void UpdateImage() OVERRIDE;
-
- // BubbleDelegateGtk:
- virtual void BubbleClosing(BubbleGtk* bubble, bool closed_by_escape) OVERRIDE;
-
- CHROMEGTK_CALLBACK_0(SpeechRecognitionBubbleGtk, void, OnCancelClicked);
- CHROMEGTK_CALLBACK_0(SpeechRecognitionBubbleGtk, void, OnTryAgainClicked);
- CHROMEGTK_CALLBACK_0(SpeechRecognitionBubbleGtk, void, OnMicSettingsClicked);
-
- Delegate* delegate_;
- BubbleGtk* bubble_;
- gfx::Rect element_rect_;
- bool did_invoke_close_;
-
- GtkWidget* label_;
- GtkWidget* cancel_button_;
- GtkWidget* try_again_button_;
- GtkWidget* icon_;
- GtkWidget* icon_container_;
- GtkWidget* mic_settings_;
-
- DISALLOW_COPY_AND_ASSIGN(SpeechRecognitionBubbleGtk);
-};
-
-SpeechRecognitionBubbleGtk::SpeechRecognitionBubbleGtk(
- int render_process_id, int render_view_id, Delegate* delegate,
- const gfx::Rect& element_rect)
- : SpeechRecognitionBubbleBase(render_process_id, render_process_id),
- delegate_(delegate),
- bubble_(NULL),
- element_rect_(element_rect),
- did_invoke_close_(false),
- label_(NULL),
- cancel_button_(NULL),
- try_again_button_(NULL),
- icon_(NULL),
- icon_container_(NULL),
- mic_settings_(NULL) {
-}
-
-SpeechRecognitionBubbleGtk::~SpeechRecognitionBubbleGtk() {
- // The |Close| call below invokes our |BubbleClosing| method. Since we were
- // destroyed by the caller we don't need to call them back, hence set this
- // flag here.
- did_invoke_close_ = true;
- Hide();
-}
-
-void SpeechRecognitionBubbleGtk::OnCancelClicked(GtkWidget* widget) {
- delegate_->InfoBubbleButtonClicked(BUTTON_CANCEL);
-}
-
-void SpeechRecognitionBubbleGtk::OnTryAgainClicked(GtkWidget* widget) {
- delegate_->InfoBubbleButtonClicked(BUTTON_TRY_AGAIN);
-}
-
-void SpeechRecognitionBubbleGtk::OnMicSettingsClicked(GtkWidget* widget) {
- content::SpeechRecognitionManager::GetInstance()->ShowAudioInputSettings();
- Hide();
-}
-
-void SpeechRecognitionBubbleGtk::Show() {
- if (bubble_ || !GetWebContents())
- return; // Nothing further to do since the bubble is already visible.
-
- // We use a vbox to arrange the controls (label, image, button bar) vertically
- // and the button bar is a hbox holding the 2 buttons (try again and cancel).
- // To get horizontal space around them we place this vbox with padding in a
- // GtkAlignment below.
- GtkWidget* vbox = gtk_vbox_new(FALSE, 0);
-
- // The icon with a some padding on the left and right.
- icon_container_ = gtk_alignment_new(0, 0, 0, 0);
- icon_ = gtk_image_new();
- gtk_container_add(GTK_CONTAINER(icon_container_), icon_);
- gtk_box_pack_start(GTK_BOX(vbox), icon_container_, FALSE, FALSE,
- kBubbleControlVerticalSpacing);
-
- label_ = gtk_label_new(NULL);
- gtk_util::SetLabelColor(label_, &kLabelTextColor);
- gtk_box_pack_start(GTK_BOX(vbox), label_, FALSE, FALSE,
- kBubbleControlVerticalSpacing);
-
- Profile* profile = Profile::FromBrowserContext(
- GetWebContents()->GetBrowserContext());
-
- // TODO(tommi): The audio_manager property can only be accessed from the
- // IO thread, so we can't call CanShowAudioInputSettings directly here if
- // we can show the input settings. For now, we always show the link (like
- // we do on other platforms).
- if (true) {
- mic_settings_ = gtk_chrome_link_button_new(
- l10n_util::GetStringUTF8(IDS_SPEECH_INPUT_MIC_SETTINGS).c_str());
- gtk_box_pack_start(GTK_BOX(vbox), mic_settings_, FALSE, FALSE,
- kBubbleControlVerticalSpacing);
- g_signal_connect(mic_settings_, "clicked",
- G_CALLBACK(&OnMicSettingsClickedThunk), this);
- }
-
- GtkWidget* button_bar = gtk_hbox_new(FALSE, kButtonBarHorizontalSpacing);
- gtk_box_pack_start(GTK_BOX(vbox), button_bar, FALSE, FALSE,
- kBubbleControlVerticalSpacing);
-
- cancel_button_ = gtk_button_new_with_label(
- l10n_util::GetStringUTF8(IDS_CANCEL).c_str());
- gtk_box_pack_start(GTK_BOX(button_bar), cancel_button_, TRUE, FALSE, 0);
- g_signal_connect(cancel_button_, "clicked",
- G_CALLBACK(&OnCancelClickedThunk), this);
-
- try_again_button_ = gtk_button_new_with_label(
- l10n_util::GetStringUTF8(IDS_SPEECH_INPUT_TRY_AGAIN).c_str());
- gtk_box_pack_start(GTK_BOX(button_bar), try_again_button_, TRUE, FALSE, 0);
- g_signal_connect(try_again_button_, "clicked",
- G_CALLBACK(&OnTryAgainClickedThunk), this);
-
- GtkWidget* content = gtk_alignment_new(0, 0, 0, 0);
- gtk_alignment_set_padding(GTK_ALIGNMENT(content),
- kBubbleControlVerticalSpacing, kBubbleControlVerticalSpacing,
- kBubbleControlHorizontalSpacing, kBubbleControlHorizontalSpacing);
- gtk_container_add(GTK_CONTAINER(content), vbox);
-
- GtkThemeService* theme_provider = GtkThemeService::GetFrom(profile);
- GtkWidget* reference_widget = GetWebContents()->GetView()->GetNativeView();
- gfx::Rect container_rect;
- GetWebContents()->GetView()->GetContainerBounds(&container_rect);
- gfx::Rect target_rect(element_rect_.right() - kBubbleTargetOffsetX,
- element_rect_.bottom(), 1, 1);
-
- if (target_rect.x() < 0 || target_rect.y() < 0 ||
- target_rect.x() > container_rect.width() ||
- target_rect.y() > container_rect.height()) {
- // Target is not in screen view, so point to wrench.
- Browser* browser = chrome::FindBrowserWithWebContents(GetWebContents());
- BrowserWindowGtk* browser_window =
- BrowserWindowGtk::GetBrowserWindowForNativeWindow(
- browser->window()->GetNativeWindow());
- reference_widget = browser_window->GetToolbar()->GetLocationBarView()
- ->location_icon_widget();
- target_rect = gtk_util::WidgetBounds(reference_widget);
- }
- bubble_ = BubbleGtk::Show(reference_widget,
- &target_rect,
- content,
- BubbleGtk::ANCHOR_TOP_LEFT,
- BubbleGtk::POPUP_WINDOW | BubbleGtk::GRAB_INPUT,
- theme_provider,
- this);
-
- UpdateLayout();
-}
-
-void SpeechRecognitionBubbleGtk::Hide() {
- if (bubble_)
- bubble_->Close();
-}
-
-void SpeechRecognitionBubbleGtk::UpdateLayout() {
- if (!bubble_ || !GetWebContents())
- return;
-
- if (display_mode() == DISPLAY_MODE_MESSAGE) {
- // Message text and the Try Again + Cancel buttons are visible, hide the
- // icon.
- gtk_label_set_text(GTK_LABEL(label_),
- base::UTF16ToUTF8(message_text()).c_str());
- gtk_widget_show(label_);
- gtk_widget_show(try_again_button_);
- if (mic_settings_)
- gtk_widget_show(mic_settings_);
- gtk_widget_hide(icon_);
- } else {
- // Heading text, icon and cancel button are visible, hide the Try Again
- // button.
- gtk_label_set_text(GTK_LABEL(label_),
- l10n_util::GetStringUTF8(IDS_SPEECH_INPUT_BUBBLE_HEADING).c_str());
- if (display_mode() == DISPLAY_MODE_RECORDING) {
- gtk_widget_show(label_);
- } else {
- gtk_widget_hide(label_);
- }
- UpdateImage();
- gtk_widget_show(icon_);
- gtk_widget_hide(try_again_button_);
- if (mic_settings_)
- gtk_widget_hide(mic_settings_);
- if (display_mode() == DISPLAY_MODE_WARM_UP) {
- gtk_widget_hide(cancel_button_);
-
- // The text label and cancel button are hidden in this mode, but we want
- // the popup to appear the same size as it would once recording starts,
- // so as to reduce UI jank when recording starts. So we calculate the
- // difference in size between the two sets of controls and add that as
- // padding around the icon here.
- GtkRequisition cancel_size;
- gtk_widget_get_child_requisition(cancel_button_, &cancel_size);
- GtkRequisition label_size;
- gtk_widget_get_child_requisition(label_, &label_size);
- gfx::ImageSkia* volume = ResourceBundle::GetSharedInstance().
- GetImageSkiaNamed(IDR_SPEECH_INPUT_MIC_EMPTY);
- int desired_width = std::max(volume->width(), cancel_size.width) +
- kIconHorizontalPadding * 2;
- int desired_height = volume->height() + label_size.height +
- cancel_size.height +
- kBubbleControlVerticalSpacing * 2;
- int diff_width = desired_width - icon_image().width();
- int diff_height = desired_height - icon_image().height();
- gtk_alignment_set_padding(GTK_ALIGNMENT(icon_container_),
- diff_height / 2, diff_height - diff_height / 2,
- diff_width / 2, diff_width - diff_width / 2);
- } else {
- // Reset the padding done above.
- gtk_alignment_set_padding(GTK_ALIGNMENT(icon_container_), 0, 0,
- kIconHorizontalPadding, kIconHorizontalPadding);
- gtk_widget_show(cancel_button_);
- }
- }
-}
-
-void SpeechRecognitionBubbleGtk::UpdateImage() {
- gfx::ImageSkia image = icon_image();
- if (image.isNull() || !bubble_)
- return;
-
- GdkPixbuf* pixbuf = gfx::GdkPixbufFromSkBitmap(*image.bitmap());
- gtk_image_set_from_pixbuf(GTK_IMAGE(icon_), pixbuf);
- g_object_unref(pixbuf);
-}
-
-void SpeechRecognitionBubbleGtk::BubbleClosing(BubbleGtk* bubble,
- bool closed_by_escape) {
- bubble_ = NULL;
- if (!did_invoke_close_)
- delegate_->InfoBubbleFocusChanged();
-}
-
-} // namespace
-
-SpeechRecognitionBubble* SpeechRecognitionBubble::CreateNativeBubble(
- int render_process_id, int render_view_id,
- SpeechRecognitionBubble::Delegate* delegate,
- const gfx::Rect& element_rect) {
- return new SpeechRecognitionBubbleGtk(render_process_id, render_view_id,
- delegate, element_rect);
-}
generated by cgit v1.1 at 2025-01-15 13:22:09 +0000