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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef CHROME_BROWSER_UI_GTK_GTK_UTIL_H_ | 5 #ifndef CHROME_BROWSER_UI_GTK_GTK_UTIL_H_ |
6 #define CHROME_BROWSER_UI_GTK_GTK_UTIL_H_ | 6 #define CHROME_BROWSER_UI_GTK_GTK_UTIL_H_ |
7 #pragma once | 7 #pragma once |
8 | 8 |
9 #include <gtk/gtk.h> | 9 #include <gtk/gtk.h> |
10 #include <string> | 10 #include <string> |
11 #include <vector> | 11 #include <vector> |
12 | 12 |
13 #include "base/string16.h" | 13 #include "base/string16.h" |
14 #include "third_party/WebKit/Source/WebKit/chromium/public/WebDragOperation.h" | 14 #include "third_party/WebKit/Source/WebKit/chromium/public/WebDragOperation.h" |
15 #include "ui/base/x/x11_util.h" | 15 #include "ui/base/x/x11_util.h" |
16 #include "ui/gfx/point.h" | 16 #include "ui/gfx/point.h" |
17 #include "ui/gfx/rect.h" | 17 #include "ui/gfx/rect.h" |
18 #include "webkit/glue/window_open_disposition.h" | 18 #include "webkit/glue/window_open_disposition.h" |
19 | 19 |
20 typedef struct _cairo cairo_t; | 20 typedef struct _cairo cairo_t; |
21 typedef struct _GdkColor GdkColor; | 21 typedef struct _GdkColor GdkColor; |
22 typedef struct _GtkWidget GtkWidget; | 22 typedef struct _GtkWidget GtkWidget; |
23 | 23 |
24 class BrowserWindow; | 24 class BrowserWindow; |
25 class GtkThemeService; | 25 class GtkThemeService; |
26 class GURL; | 26 class GURL; |
27 class Profile; | 27 class Profile; |
28 struct RendererPreferences; // from common/renderer_preferences.h | 28 struct RendererPreferences; // from common/renderer_preferences.h |
29 | 29 |
| 30 const int kSkiaToGDKMultiplier = 257; |
| 31 |
| 32 // Define a macro for creating GdkColors from RGB values. This is a macro to |
| 33 // allow static construction of literals, etc. Use this like: |
| 34 // GdkColor white = GDK_COLOR_RGB(0xff, 0xff, 0xff); |
| 35 #define GDK_COLOR_RGB(r, g, b) {0, r * kSkiaToGDKMultiplier, \ |
| 36 g * kSkiaToGDKMultiplier, b * kSkiaToGDKMultiplier} |
| 37 |
30 namespace event_utils { | 38 namespace event_utils { |
31 | 39 |
32 // Translates event flags into what kind of disposition they represent. | 40 // Translates event flags into what kind of disposition they represent. |
33 // For example, a middle click would mean to open a background tab. | 41 // For example, a middle click would mean to open a background tab. |
34 // event_flags are the state in the GdkEvent structure. | 42 // event_flags are the state in the GdkEvent structure. |
35 WindowOpenDisposition DispositionFromEventFlags(guint state); | 43 WindowOpenDisposition DispositionFromEventFlags(guint state); |
36 | 44 |
37 } // namespace event_utils | 45 } // namespace event_utils |
38 | 46 |
39 namespace gtk_util { | 47 namespace gtk_util { |
40 | 48 |
| 49 extern const GdkColor kGdkWhite; |
| 50 extern const GdkColor kGdkGray; |
| 51 extern const GdkColor kGdkBlack; |
| 52 extern const GdkColor kGdkGreen; |
| 53 |
| 54 // Constants relating to the layout of dialog windows: |
| 55 // (See http://library.gnome.org/devel/hig-book/stable/design-window.html.en) |
| 56 |
| 57 // Spacing between controls of the same group. |
| 58 const int kControlSpacing = 6; |
| 59 |
| 60 // Horizontal spacing between a label and its control. |
| 61 const int kLabelSpacing = 12; |
| 62 |
| 63 // Indent of the controls within each group. |
| 64 const int kGroupIndent = 12; |
| 65 |
| 66 // Space around the outside of a dialog's contents. |
| 67 const int kContentAreaBorder = 12; |
| 68 |
| 69 // Spacing between groups of controls. |
| 70 const int kContentAreaSpacing = 18; |
| 71 |
| 72 // Horizontal Spacing between controls in a form. |
| 73 const int kFormControlSpacing = 10; |
| 74 |
41 // Create a table of labeled controls, using proper spacing and alignment. | 75 // Create a table of labeled controls, using proper spacing and alignment. |
42 // Arguments should be pairs of const char*, GtkWidget*, concluding with a | 76 // Arguments should be pairs of const char*, GtkWidget*, concluding with a |
43 // NULL. The first argument is a vector in which to place all labels | 77 // NULL. The first argument is a vector in which to place all labels |
44 // produced. It can be NULL if you don't need to keep track of the label | 78 // produced. It can be NULL if you don't need to keep track of the label |
45 // widgets. The second argument is a color to force the label text to. It can | 79 // widgets. The second argument is a color to force the label text to. It can |
46 // be NULL to get the system default. | 80 // be NULL to get the system default. |
47 // | 81 // |
48 // For example: | 82 // For example: |
49 // controls = CreateLabeledControlsGroup(NULL, | 83 // controls = CreateLabeledControlsGroup(NULL, |
50 // "Name:", title_entry_, | 84 // "Name:", title_entry_, |
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337 void ApplyMessageDialogQuirks(GtkWidget* dialog); | 371 void ApplyMessageDialogQuirks(GtkWidget* dialog); |
338 | 372 |
339 // Performs Cut/Copy/Paste operation on the |window|. | 373 // Performs Cut/Copy/Paste operation on the |window|. |
340 void DoCut(BrowserWindow* window); | 374 void DoCut(BrowserWindow* window); |
341 void DoCopy(BrowserWindow* window); | 375 void DoCopy(BrowserWindow* window); |
342 void DoPaste(BrowserWindow* window); | 376 void DoPaste(BrowserWindow* window); |
343 | 377 |
344 } // namespace gtk_util | 378 } // namespace gtk_util |
345 | 379 |
346 #endif // CHROME_BROWSER_UI_GTK_GTK_UTIL_H_ | 380 #endif // CHROME_BROWSER_UI_GTK_GTK_UTIL_H_ |
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