| | 1 | ///////////////////////////////////////////////////////////////////////////// |
| | 2 | // Name: wx/gtk/control.h |
| | 3 | // Purpose: |
| | 4 | // Author: Robert Roebling |
| | 5 | // Copyright: (c) 1998 Robert Roebling, Julian Smart |
| | 6 | // Licence: wxWindows licence |
| | 7 | ///////////////////////////////////////////////////////////////////////////// |
| | 8 | |
| | 9 | #ifndef _WX_GTK_CONTROL_H_ |
| | 10 | #define _WX_GTK_CONTROL_H_ |
| | 11 | |
| | 12 | typedef struct _GtkLabel GtkLabel; |
| | 13 | typedef struct _GtkFrame GtkFrame; |
| | 14 | typedef struct _GtkEntry GtkEntry; |
| | 15 | |
| | 16 | //----------------------------------------------------------------------------- |
| | 17 | // wxControl |
| | 18 | //----------------------------------------------------------------------------- |
| | 19 | |
| | 20 | class WXDLLIMPEXP_CORE wxControl : public wxControlBase |
| | 21 | { |
| | 22 | typedef wxControlBase base_type; |
| | 23 | public: |
| | 24 | wxControl(); |
| | 25 | wxControl(wxWindow *parent, wxWindowID id, |
| | 26 | const wxPoint& pos = wxDefaultPosition, |
| | 27 | const wxSize& size = wxDefaultSize, long style = 0, |
| | 28 | const wxValidator& validator = wxDefaultValidator, |
| | 29 | const wxString& name = wxControlNameStr) |
| | 30 | { |
| | 31 | Create(parent, id, pos, size, style, validator, name); |
| | 32 | } |
| | 33 | |
| | 34 | bool Create(wxWindow *parent, wxWindowID id, |
| | 35 | const wxPoint& pos = wxDefaultPosition, |
| | 36 | const wxSize& size = wxDefaultSize, long style = 0, |
| | 37 | const wxValidator& validator = wxDefaultValidator, |
| | 38 | const wxString& name = wxControlNameStr); |
| | 39 | |
| | 40 | virtual wxVisualAttributes GetDefaultAttributes() const; |
| | 41 | #ifdef __WXGTK3__ |
| | 42 | virtual bool SetFont(const wxFont& font); |
| | 43 | #endif |
| | 44 | |
| | 45 | protected: |
| | 46 | virtual wxSize DoGetBestSize() const; |
| | 47 | void PostCreation(const wxSize& size); |
| | 48 | |
| | 49 | // sets the label to the given string and also sets it for the given widget |
| | 50 | void GTKSetLabelForLabel(GtkLabel *w, const wxString& label); |
| | 51 | #if wxUSE_MARKUP |
| | 52 | void GTKSetLabelWithMarkupForLabel(GtkLabel *w, const wxString& label); |
| | 53 | #endif // wxUSE_MARKUP |
| | 54 | |
| | 55 | // GtkFrame helpers |
| | 56 | GtkWidget* GTKCreateFrame(const wxString& label); |
| | 57 | void GTKSetLabelForFrame(GtkFrame *w, const wxString& label); |
| | 58 | void GTKFrameApplyWidgetStyle(GtkFrame* w, GtkRcStyle* rc); |
| | 59 | void GTKFrameSetMnemonicWidget(GtkFrame* w, GtkWidget* widget); |
| | 60 | |
| | 61 | // remove mnemonics ("&"s) from the label |
| | 62 | static wxString GTKRemoveMnemonics(const wxString& label); |
| | 63 | |
| | 64 | // converts wx label to GTK+ label, i.e. basically replace "&"s with "_"s |
| | 65 | static wxString GTKConvertMnemonics(const wxString &label); |
| | 66 | |
| | 67 | // converts wx label to GTK+ labels preserving Pango markup |
| | 68 | static wxString GTKConvertMnemonicsWithMarkup(const wxString& label); |
| | 69 | |
| | 70 | // These are used by GetDefaultAttributes |
| | 71 | static wxVisualAttributes |
| | 72 | GetDefaultAttributesFromGTKWidget(GtkWidget* widget, |
| | 73 | bool useBase = false, |
| | 74 | int state = 0); |
| | 75 | |
| | 76 | // Widgets that use the style->base colour for the BG colour should |
| | 77 | // override this and return true. |
| | 78 | virtual bool UseGTKStyleBase() const { return false; } |
| | 79 | |
| | 80 | // Fix sensitivity due to bug in GTK+ < 2.14 |
| | 81 | void GTKFixSensitivity(bool onlyIfUnderMouse = true); |
| | 82 | |
| | 83 | // Ask GTK+ for preferred size. Use it after setting the font. |
| | 84 | wxSize GTKGetPreferredSize(GtkWidget* widget) const; |
| | 85 | |
| | 86 | // Inner margins in a GtkEntry |
| | 87 | wxPoint GTKGetEntryMargins(GtkEntry* entry) const; |
| | 88 | |
| | 89 | private: |
| | 90 | DECLARE_DYNAMIC_CLASS(wxControl) |
| | 91 | }; |
| | 92 | |
| | 93 | #endif // _WX_GTK_CONTROL_H_ |
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